diff options
Diffstat (limited to 'newlib/libc/machine/spu')
158 files changed, 0 insertions, 16988 deletions
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That - * way we do not pull in the abort, signal.o code, nor (the likely - * otherwise unused) fiprintf. - */ - -/* func can be NULL, in which case no function information is given. */ -void -_DEFUN (__assert_func, (file, line, func, failedexpr), - const char *file _AND - int line _AND - const char *func _AND - const char *failedexpr) -{ - fprintf(stderr, - "assertion \"%s\" failed: file \"%s\", line %d%s%s\n", - failedexpr, file, line, - func ? ", function: " : "", func ? func : ""); - /* - * On the SPU, we do not have signaling. Previously, standard newlib - * abort code was used. That eventually leads to a kill(SIGABRT), and - * for SPU too an exit(SIGABRT). SIGABRT was 6, so just use that value - * here. - */ - exit(6); - /* NOTREACHED */ -} - -void -_DEFUN (__assert, (file, line, failedexpr), - const char *file _AND - int line _AND - const char *failedexpr) -{ - __assert_func (file, line, NULL, failedexpr); - /* NOTREACHED */ -} diff --git a/newlib/libc/machine/spu/c99ppe.h b/newlib/libc/machine/spu/c99ppe.h deleted file mode 100644 index b0ccf2dc0..000000000 --- a/newlib/libc/machine/spu/c99ppe.h +++ /dev/null @@ -1,110 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#ifndef __ASSEMBLER__ -#include <errno.h> -#include <sys/syscall.h> -#endif /* !__ASSEMBLER__ */ - -#define SPE_C99_SIGNALCODE 0x2100 - -#define SPE_C99_OP_SHIFT 24 -#define SPE_C99_OP_MASK 0xff -#define SPE_C99_DATA_MASK 0xffffff - -#define SPE_C99_CLEARERR 1 -#define SPE_C99_FCLOSE 2 -#define SPE_C99_FEOF 3 -#define SPE_C99_FERROR 4 -#define SPE_C99_FFLUSH 5 -#define SPE_C99_FGETC 6 -#define SPE_C99_FGETPOS 7 -#define SPE_C99_FGETS 8 -#define SPE_C99_FILENO 9 -#define SPE_C99_FOPEN 10 //implemented -#define SPE_C99_FPUTC 11 -#define SPE_C99_FPUTS 12 -#define SPE_C99_FREAD 13 -#define SPE_C99_FREOPEN 14 -#define SPE_C99_FSEEK 15 -#define SPE_C99_FSETPOS 16 -#define SPE_C99_FTELL 17 -#define SPE_C99_FWRITE 18 -#define SPE_C99_GETC 19 -#define SPE_C99_GETCHAR 20 -#define SPE_C99_GETS 21 -#define SPE_C99_PERROR 22 -#define SPE_C99_PUTC 23 -#define SPE_C99_PUTCHAR 24 -#define SPE_C99_PUTS 25 -#define SPE_C99_REMOVE 26 -#define SPE_C99_RENAME 27 -#define SPE_C99_REWIND 28 -#define SPE_C99_SETBUF 29 -#define SPE_C99_SETVBUF 30 -#define SPE_C99_SYSTEM 31 //not yet implemented in newlib -#define SPE_C99_TMPFILE 32 -#define SPE_C99_TMPNAM 33 -#define SPE_C99_UNGETC 34 -#define SPE_C99_VFPRINTF 35 -#define SPE_C99_VFSCANF 36 -#define SPE_C99_VPRINTF 37 -#define SPE_C99_VSCANF 38 -#define SPE_C99_VSNPRINTF 39 -#define SPE_C99_VSPRINTF 40 -#define SPE_C99_VSSCANF 41 -#define SPE_C99_LAST_OPCODE 42 - -#define SPE_C99_NR_OPCODES ((SPE_C99_LAST_OPCODE - SPE_C99_CLEARERR) + 1) - -#define SPE_STDIN 1 -#define SPE_STDOUT 2 -#define SPE_STDERR 3 -#define SPE_FOPEN_MAX FOPEN_MAX - -#ifdef __ASSEMBLER__ -#define SPE_STACK_REGS 72 /* Number of registers preserved in stack - in case of variable argument API. */ -#else /* !__ASSEMBLER__ */ -struct spe_reg128{ - unsigned int slot[4]; -}; - -void _EXFUN(__sinit,(struct _reent *)); -FILE *_EXFUN(__sfp,(struct _reent *)); -#define __sfp_free(fp) ( (fp)->_fp = 0 ) - -#define CHECK_INIT(ptr) \ - do { if ((ptr) && !(ptr)->__sdidinit) __sinit (ptr); } while (0) -#define CHECK_STD_INIT(ptr) /* currently, do nothing */ -#define CHECK_STR_INIT(ptr) /* currently, do nothing */ -#endif /* __ASSEMBLER__ */ diff --git a/newlib/libc/machine/spu/calloc_ea.c b/newlib/libc/machine/spu/calloc_ea.c deleted file mode 100644 index 019bf4b1a..000000000 --- a/newlib/libc/machine/spu/calloc_ea.c +++ /dev/null @@ -1,56 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <stddef.h> -#include <sys/syscall.h> -#include "ea_internal.h" -#include <ea.h> - -typedef struct -{ - unsigned long long nmemb; - unsigned int pad0[2]; - unsigned long long length; - unsigned int pad1[2]; -} calloc_ea_t; - -COMPAT_EA_ALIAS (calloc_ea); - -__ea void * -calloc_ea (size_ea_t nmemb, size_ea_t length) -{ - calloc_ea_t args; - - args.nmemb = (unsigned long long) nmemb; - args.length = (unsigned long long) length; - __send_to_ppe (JSRE_LIBEA_SIGNALCODE, SPE_LIBEA_CALLOC, &args); - return ull_to_eavoid (args.nmemb); -} diff --git a/newlib/libc/machine/spu/clearerr.c b/newlib/libc/machine/spu/clearerr.c deleted file mode 100644 index b4034f8ff..000000000 --- a/newlib/libc/machine/spu/clearerr.c +++ /dev/null @@ -1,54 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <stdio.h> - -#include "c99ppe.h" - -#ifndef _REENT_ONLY - -_VOID -_DEFUN (clearerr, (fp), - FILE * fp) - -{ - int ret; - - CHECK_INIT(_REENT); - - ret = fp->_fp; - - __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_CLEARERR, &ret); - - return; -} -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/configure b/newlib/libc/machine/spu/configure deleted file mode 100644 index 754594001..000000000 --- a/newlib/libc/machine/spu/configure +++ /dev/null @@ -1,4124 +0,0 @@ -#! /bin/sh -# Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.59 for newlib 1.17.0. -# -# Copyright (C) 2003 Free Software Foundation, Inc. -# This configure script is free software; the Free Software Foundation -# gives unlimited permission to copy, distribute and modify it. -## --------------------- ## -## M4sh Initialization. ## -## --------------------- ## - -# Be Bourne compatible -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which - # is contrary to our usage. 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IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#ifndef __EA_INTERNAL_H -#define __EA_INTERNAL_H - -#include <ea.h> -#define JSRE_POSIX1_SIGNALCODE 0x2101 -#define SPE_POSIX1_FTOK 0x05 -#define SPE_POSIX1_MMAP 0x0b -#define SPE_POSIX1_MUNMAP 0x0e -/* implemented to here */ -#define SPE_POSIX1_MREMAP 0x0c -#define SPE_POSIX1_MSYNC 0x0d -#define SPE_POSIX1_SHMGET 0x14 -#define SPE_POSIX1_SHMCTL 0x12 -#define SPE_POSIX1_SHMAT 0x11 -#define SPE_POSIX1_SHMDT 0x13 -#define SPE_POSIX1_SHM_OPEN 0x15 -#define SPE_POSIX1_SHM_UNLINK 0x16 - -#define JSRE_LIBEA_SIGNALCODE 0x2105 -#define SPE_LIBEA_CALLOC 0x01 -#define SPE_LIBEA_FREE 0x02 -#define SPE_LIBEA_MALLOC 0x03 -#define SPE_LIBEA_REALLOC 0x04 -#define SPE_LIBEA_POSIX_MEMALIGN 0x05 - -#define PAD_INT 3 -#ifdef __EA64__ -#define PAD_LONG 2 -#else /* 32 bit */ -#define PAD_LONG 3 -#endif - -#define ROUND_UP_NEXT_128(x) (((x) + 128) & (~127)) -#define ROUND_DOWN_128(x) ((x) & (~127)) - -/* Macro that generates an __ea alias. */ -#ifdef __EA64__ -#define COMPAT_EA_ALIAS(name) asm (".global\t__" #name "64\n\t.set\t__" #name "64," #name) -#else -#define COMPAT_EA_ALIAS(name) asm (".global\t__" #name "32\n\t.set\t__" #name "32," #name) -#endif - -static inline __ea void* round_down_128_ea(__ea void* x) -{ - size_ea_t tmp = (size_ea_t) x; - tmp &= (~127); - return (__ea void*)tmp; -} - -static -inline __ea void* round_up_next_128_ea(__ea void* x) -{ - size_ea_t tmp = (size_ea_t) x; - tmp += 128; - tmp &= (~127); - return (__ea void*)tmp; -} - -#define __cache_fetch_dirty_all(x) \ - __cache_fetch_dirty(round_down_128_ea(x), 128) - -/* please optimize, this hurts my eyes */ -static inline size_t -three_way_min(size_t x, size_t y, size_t z) -{ - if (x < y) - if (x < z) - return x; - else - return z; - else - if (y < z) - return y; - else - return z; -} - -#undef eavoid_to_ul -#define eavoid_to_ul(X) ({ \ - unsigned long _y; \ - __asm__ ("# %0 %1" : "=r" (_y) : "0" (X)); \ - _y; \ -}) - -#undef eavoid_to_ull -#define eavoid_to_ull(X) ({ \ - unsigned long long _y; \ - __asm__ ("# %0 %1" : "=r" (_y) : "0" (X)); \ - _y; \ -}) - -#ifdef __EA32__ -#undef ull_to_eavoid -#define ull_to_eavoid(X) ({ \ - __ea void* _y; \ - unsigned long long X2; \ - (X2) = (X) << 32;\ - __asm__ ("# %0 %1" : "=r" (_y) : "0" (X2)); \ - _y; \ -}) -#else /*__EA64__*/ -#define ull_to_eavoid(X) ({ \ - __ea void* _y; \ - __asm__ ("# %0 %1" : "=r" (_y) : "0" (X)); \ - _y; \ -}) -#endif - -#undef ul_to_eavoid -#define ul_to_eavoid(X) ({ \ - __ea void* _y; \ - __asm__ ("# %0 %1" : "=r" (_y) : "0" (X)); \ - _y; \ -}) - -#endif /*__EA_INTERNAL_H*/ diff --git a/newlib/libc/machine/spu/fclose.c b/newlib/libc/machine/spu/fclose.c deleted file mode 100644 index 4e1b8253b..000000000 --- a/newlib/libc/machine/spu/fclose.c +++ /dev/null @@ -1,55 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <_ansi.h> -#include <stdio.h> - -#include "c99ppe.h" - -#ifndef _REENT_ONLY -int -_DEFUN (fclose, (fp), - FILE * fp) -{ - int ret; - - CHECK_INIT(_REENT); - - ret = fp->_fp; - - ret = __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_FCLOSE, &ret); - - __sfp_free(fp); - - return ret; -} -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/feof.c b/newlib/libc/machine/spu/feof.c deleted file mode 100644 index 25e3a8f82..000000000 --- a/newlib/libc/machine/spu/feof.c +++ /dev/null @@ -1,51 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <stdio.h> - -#include "c99ppe.h" - -#ifndef _REENT_ONLY - -int -_DEFUN (feof, (fp), - FILE * fp) -{ - int result; - - CHECK_INIT(_REENT); - - result = fp->_fp; - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_FEOF, &result); -} -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/ferror.c b/newlib/libc/machine/spu/ferror.c deleted file mode 100644 index ac747eff4..000000000 --- a/newlib/libc/machine/spu/ferror.c +++ /dev/null @@ -1,51 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <stdio.h> - -#include "c99ppe.h" - -#ifndef _REENT_ONLY - -int -_DEFUN (ferror, (fp), - FILE * fp) -{ - int result; - - CHECK_INIT(_REENT); - - result = fp->_fp; - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_FERROR, &result); -} -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/fflush.c b/newlib/libc/machine/spu/fflush.c deleted file mode 100644 index 7037f4990..000000000 --- a/newlib/libc/machine/spu/fflush.c +++ /dev/null @@ -1,50 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <stdio.h> - -#include "c99ppe.h" - -#ifndef _REENT_ONLY -int -_DEFUN (fflush, (fp), - FILE * fp) -{ - int result; - - CHECK_INIT(_REENT); - - result = fp->_fp; - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_FFLUSH, &result); -} -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/fgetc.c b/newlib/libc/machine/spu/fgetc.c deleted file mode 100644 index 815203228..000000000 --- a/newlib/libc/machine/spu/fgetc.c +++ /dev/null @@ -1,51 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <stdio.h> - -#include "c99ppe.h" - -#ifndef _REENT_ONLY - -int -_DEFUN (fgetc, (fp), - FILE * fp) -{ - int result; - - CHECK_INIT(_REENT); - - result = fp->_fp; - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_FGETC, &result); -} -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/fgetpos.c b/newlib/libc/machine/spu/fgetpos.c deleted file mode 100644 index aa7b6f001..000000000 --- a/newlib/libc/machine/spu/fgetpos.c +++ /dev/null @@ -1,60 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <stdio.h> - -#include "c99ppe.h" - -typedef struct -{ - int fp; - unsigned int pad0[ 3 ]; - _fpos_t * pos; -} c99_fgetpos_t; - -#ifndef _REENT_ONLY - -int -_DEFUN (fgetpos, (fp, pos), - FILE * fp _AND - _fpos_t * pos) -{ - c99_fgetpos_t arg; - - CHECK_INIT(_REENT); - - arg.fp = fp->_fp; - arg.pos = pos; - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_FGETPOS, &arg); -} -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/fgets.c b/newlib/libc/machine/spu/fgets.c deleted file mode 100644 index 8167fd174..000000000 --- a/newlib/libc/machine/spu/fgets.c +++ /dev/null @@ -1,64 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <stdio.h> - -#include "c99ppe.h" - -typedef struct -{ - char *buf; - unsigned int pad0[3]; - int n; - unsigned int pad1[3]; - int fp; -} c99_fgets_t; - -#ifndef _REENT_ONLY - -char * -_DEFUN (fgets, (buf, n, fp), - char *buf _AND - int n _AND - FILE * fp) -{ - c99_fgets_t args; - - CHECK_INIT(_REENT); - - args.buf = buf; - args.n = n; - args.fp = fp->_fp; - - return (char*) __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_FGETS, &args); -} -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/fileno.c b/newlib/libc/machine/spu/fileno.c deleted file mode 100644 index 867a6b8f3..000000000 --- a/newlib/libc/machine/spu/fileno.c +++ /dev/null @@ -1,52 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <stdio.h> - -#include "c99ppe.h" - -#ifndef _REENT_ONLY - -int -_DEFUN (fileno, (fp), - FILE *fp) - -{ - int ret; - - CHECK_INIT(_REENT); - - ret = fp->_fp; - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_FILENO, &ret); -} -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/fiprintf.S b/newlib/libc/machine/spu/fiprintf.S deleted file mode 100644 index c0d23ca04..000000000 --- a/newlib/libc/machine/spu/fiprintf.S +++ /dev/null @@ -1,32 +0,0 @@ -/* - Copyright (c) 2007, Toshiba Corporation - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of Toshiba nor the names of its - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. - */ - -#define fprintf fiprintf -#include "fprintf.S" diff --git a/newlib/libc/machine/spu/fiscanf.S b/newlib/libc/machine/spu/fiscanf.S deleted file mode 100644 index 52115727a..000000000 --- a/newlib/libc/machine/spu/fiscanf.S +++ /dev/null @@ -1,32 +0,0 @@ -/* - Copyright (c) 2007, Toshiba Corporation - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of Toshiba nor the names of its - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. - */ - -#define fscanf fiscanf -#include "fscanf.S" diff --git a/newlib/libc/machine/spu/fopen.c b/newlib/libc/machine/spu/fopen.c deleted file mode 100644 index 20b36678a..000000000 --- a/newlib/libc/machine/spu/fopen.c +++ /dev/null @@ -1,78 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <_ansi.h> -#include <stdio.h> - -#include "c99ppe.h" - -typedef struct -{ - _CONST char* file; - unsigned int pad0[ 3 ]; - _CONST char* mode; - unsigned int pad1[ 3 ]; -} c99_fopen_t; - -#ifndef _REENT_ONLY -FILE * -_DEFUN (fopen, (file, mode), - _CONST char *file _AND - _CONST char *mode) -{ - int ret; - c99_fopen_t args; - FILE *fp; - struct _reent *ptr = _REENT; - - CHECK_INIT(ptr); - - fp = __sfp(ptr); - if (!fp) { - return NULL; - } - - args.file = file; - args.mode = mode; - - ret = __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_FOPEN, &args); - - if (ret) { - fp->_fp = ret; - return fp; - } - else { - __sfp_free(fp); - return NULL; - } -} -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/fprintf.S b/newlib/libc/machine/spu/fprintf.S deleted file mode 100644 index c4a3efa77..000000000 --- a/newlib/libc/machine/spu/fprintf.S +++ /dev/null @@ -1,57 +0,0 @@ -/* - Copyright (c) 2007, Toshiba Corporation - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of Toshiba nor the names of its - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. - */ - -#include "c99ppe.h" - - .text - .align 4 - GLOBL fprintf - .type fprintf, @function -fprintf: - stqd $0, 16($sp) /* save caller address */ - il $2, 2 /* number of fixed arguments */ - brsl $0, __stack_reg_va /* save register to the stack frame */ - - brsl $0, __check_init - lqd $3, 16*2($sp) /* $3 <- saved FP on the stack frame */ - lqd $2, 0($3) /* FP = fp->_fp */ - rotqby $2, $2, $3 - stqd $2, 16*2($sp) /* replace FP on the stack frame */ - - il $3, SPE_C99_SIGNALCODE - il $4, SPE_C99_VFPRINTF - ai $5, $sp, 16*2 /* data ($3 save address) */ - brsl $0, __send_to_ppe - - il $2, 16*(SPE_STACK_REGS+2+2) - a $sp, $sp, $2 - lqd $0, 16($sp) /* load caller address */ - bi $0 /* return to caller */ - .size fprintf, .-fprintf diff --git a/newlib/libc/machine/spu/fputc.c b/newlib/libc/machine/spu/fputc.c deleted file mode 100644 index bf2552631..000000000 --- a/newlib/libc/machine/spu/fputc.c +++ /dev/null @@ -1,62 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <_ansi.h> -#include <stdio.h> - -#include "c99ppe.h" - -typedef struct -{ - int ch; - unsigned int pad0[ 3 ]; - int fp; - unsigned int pad1[ 3 ]; -} c99_fputc_t; - -#ifndef _REENT_ONLY - -int -fputc (c, fp) - int c; - register FILE *fp; -{ - c99_fputc_t args; - - CHECK_INIT(_REENT); - - args.ch = c; - args.fp = fp->_fp; - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_FPUTC, &args); -} -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/fputs.c b/newlib/libc/machine/spu/fputs.c deleted file mode 100644 index 2b5d17587..000000000 --- a/newlib/libc/machine/spu/fputs.c +++ /dev/null @@ -1,62 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <_ansi.h> -#include <stdio.h> - -#include "c99ppe.h" - -typedef struct -{ - _CONST char* s; - unsigned int pad0[ 3 ]; - int fp; - unsigned int pad1[ 3 ]; -} c99_fputs_t; - -#ifndef _REENT_ONLY - -int -_DEFUN (fputs, (s, fp), - char _CONST * s _AND - FILE * fp) -{ - c99_fputs_t args; - - CHECK_INIT(_REENT); - - args.s = s; - args.fp = fp->_fp; - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_FPUTS, &args); -} -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/fread.c b/newlib/libc/machine/spu/fread.c deleted file mode 100644 index f3c420f76..000000000 --- a/newlib/libc/machine/spu/fread.c +++ /dev/null @@ -1,69 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <_ansi.h> -#include <stdio.h> - -#include "c99ppe.h" - -typedef struct -{ - char* buf; - unsigned int pad0[ 3 ]; - size_t size; - unsigned int pad1[ 3 ]; - size_t count; - unsigned int pad2[ 3 ]; - int fp; -} c99_fread_t; - -#ifndef _REENT_ONLY - -size_t -_DEFUN (fread, (buf, size, count, fp), - _PTR buf _AND - size_t size _AND - size_t count _AND - FILE * fp) -{ - c99_fread_t args; - - CHECK_INIT(_REENT); - - args.buf = buf; - args.size = size; - args.count = count; - args.fp = fp->_fp; - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_FREAD, &args); -} -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/free_ea.c b/newlib/libc/machine/spu/free_ea.c deleted file mode 100644 index ac206a125..000000000 --- a/newlib/libc/machine/spu/free_ea.c +++ /dev/null @@ -1,51 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <stddef.h> -#include <sys/syscall.h> -#include "ea_internal.h" -#include <ea.h> -#include <spu_cache.h> - -extern void __cache_flush (void) __attribute__ ((weak)); - -COMPAT_EA_ALIAS (free_ea); - -void free_ea(__ea void *ptr) -{ - unsigned long long ptr_arg; - ptr_arg = (unsigned long long) (size_ea_t) ptr; - /* Flush cache only if the application really uses the software cache. */ - if (__cache_flush) - __cache_flush (); - __send_to_ppe(JSRE_LIBEA_SIGNALCODE, SPE_LIBEA_FREE , &ptr_arg); - return; -} diff --git a/newlib/libc/machine/spu/freopen.c b/newlib/libc/machine/spu/freopen.c deleted file mode 100644 index 9f19a68f5..000000000 --- a/newlib/libc/machine/spu/freopen.c +++ /dev/null @@ -1,75 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <_ansi.h> -#include <stdio.h> - -#include "c99ppe.h" - -typedef struct -{ - _CONST char *file; - unsigned int pad0[ 3 ]; - _CONST char *mode; - unsigned int pad1[ 3 ]; - int fp; -} c99_freopen_t; - -#ifndef _REENT_ONLY - -FILE * -_DEFUN (freopen, (file, mode, fp), - const char *file _AND - const char *mode _AND - FILE *fp) -{ - int ret; - c99_freopen_t args; - - CHECK_INIT(_REENT); - - args.file = file; - args.mode = mode; - args.fp = fp->_fp; - - ret = __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_FREOPEN, &args); - - if (ret) { - fp->_fp = ret; - return fp; - } - else { - __sfp_free(fp); - return NULL; - } -} -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/fscanf.S b/newlib/libc/machine/spu/fscanf.S deleted file mode 100644 index e0d5f7fec..000000000 --- a/newlib/libc/machine/spu/fscanf.S +++ /dev/null @@ -1,57 +0,0 @@ -/* - Copyright (c) 2007, Toshiba Corporation - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of Toshiba nor the names of its - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. - */ - -#include "c99ppe.h" - - .text - .align 4 - GLOBL fscanf - .type fscanf, @function -fscanf: - stqd $0, 16($sp) /* save caller address */ - il $2, 2 /* number of fixed arguments */ - brsl $0, __stack_reg_va /* save register to the stack frame */ - - brsl $0, __check_init - lqd $3, 16*2($sp) /* $3 <- saved FP on the stack frame */ - lqd $2, 0($3) /* FP = fp->_fp */ - rotqby $2, $2, $3 - stqd $2, 16*2($sp) /* replace FP on the stack frame */ - - il $3, SPE_C99_SIGNALCODE - il $4, SPE_C99_VFSCANF - ai $5, $sp, 16*2 /* data ($3 save address) */ - brsl $0, __send_to_ppe - - il $2, 16*(SPE_STACK_REGS+2+2) - a $sp, $sp, $2 - lqd $0, 16($sp) /* load caller address */ - bi $0 /* return to caller */ - .size fscanf, .-fscanf diff --git a/newlib/libc/machine/spu/fseek.c b/newlib/libc/machine/spu/fseek.c deleted file mode 100644 index dc7453325..000000000 --- a/newlib/libc/machine/spu/fseek.c +++ /dev/null @@ -1,65 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <_ansi.h> -#include <stdio.h> - -#include "c99ppe.h" - -typedef struct -{ - int fp; - unsigned int pad0[ 3 ]; - long offset; - unsigned int pad1[ 3 ]; - int whence; -} c99_fseek_t; - -#ifndef _REENT_ONLY - -int -_DEFUN (fseek, (fp, offset, whence), - register FILE *fp _AND - long offset _AND - int whence) -{ - c99_fseek_t args; - - CHECK_INIT(_REENT); - - args.fp = fp->_fp; - args.offset = offset; - args.whence = whence; - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_FSEEK, &args); -} -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/fsetpos.c b/newlib/libc/machine/spu/fsetpos.c deleted file mode 100644 index 3bd0dde3d..000000000 --- a/newlib/libc/machine/spu/fsetpos.c +++ /dev/null @@ -1,61 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <_ansi.h> -#include <stdio.h> - -#include "c99ppe.h" - -typedef struct -{ - int fp; - unsigned int pad0[ 3 ]; - _CONST _fpos_t *pos; -} c99_fsetpos_t; - -#ifndef _REENT_ONLY - -int -_DEFUN (fsetpos, (iop, pos), - FILE * iop _AND - _CONST _fpos_t * pos) -{ - c99_fsetpos_t args; - - CHECK_INIT(_REENT); - - args.fp = iop->_fp; - args.pos = pos; - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_FSETPOS, &args); -} -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/ftell.c b/newlib/libc/machine/spu/ftell.c deleted file mode 100644 index 4782e5ea3..000000000 --- a/newlib/libc/machine/spu/ftell.c +++ /dev/null @@ -1,52 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <stdio.h> - -#include "c99ppe.h" - - -#ifndef _REENT_ONLY - -long -_DEFUN (ftell, (fp), - FILE * fp) -{ - long ret; - - CHECK_INIT(_REENT); - - ret = fp->_fp; - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_FTELL, &ret); -} -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/fwrite.c b/newlib/libc/machine/spu/fwrite.c deleted file mode 100644 index 3804165c8..000000000 --- a/newlib/libc/machine/spu/fwrite.c +++ /dev/null @@ -1,69 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <_ansi.h> -#include <stdio.h> - -#include "c99ppe.h" - -#ifndef _REENT_ONLY - -typedef struct -{ - _CONST char* buf; - unsigned int pad0[ 3 ]; - size_t size; - unsigned int pad1[ 3 ]; - size_t count; - unsigned int pad2[ 3 ]; - int fp; -} c99_fwrite_t; - -size_t -_DEFUN (fwrite, (buf, size, count, fp), - _CONST _PTR buf _AND - size_t size _AND - size_t count _AND - FILE * fp) -{ - c99_fwrite_t args; - - CHECK_INIT(_REENT); - - args.buf = buf; - args.size = size; - args.count = count; - args.fp = fp->_fp; - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_FWRITE, &args); -} -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/getc.c b/newlib/libc/machine/spu/getc.c deleted file mode 100644 index 213badaa0..000000000 --- a/newlib/libc/machine/spu/getc.c +++ /dev/null @@ -1,54 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <stdio.h> - -#include "c99ppe.h" -/* - * A subroutine version of the macro getc. - */ - -#ifndef _REENT_ONLY - -int -getc (fp) - FILE *fp; -{ - int ret; - - CHECK_INIT(_REENT); - - ret = fp->_fp; - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_GETC, &ret); -} -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/getchar.c b/newlib/libc/machine/spu/getchar.c deleted file mode 100644 index 68247eff1..000000000 --- a/newlib/libc/machine/spu/getchar.c +++ /dev/null @@ -1,50 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <stdio.h> - -#include "c99ppe.h" - -#undef getchar - -#ifndef _REENT_ONLY - -int -getchar () -{ - int ret; - - CHECK_STD_INIT(_REENT); - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_GETCHAR, &ret); -} -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/gets.c b/newlib/libc/machine/spu/gets.c deleted file mode 100644 index 2ac05db3b..000000000 --- a/newlib/libc/machine/spu/gets.c +++ /dev/null @@ -1,49 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <stdio.h> - -#include "c99ppe.h" - -#ifndef _REENT_ONLY - -char * -gets (buf) - char *buf; -{ - CHECK_STD_INIT(_REENT); - - /* The return value gets written over buf - */ - return (char*) __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_GETS, &buf); -} -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/impure.c b/newlib/libc/machine/spu/impure.c deleted file mode 100644 index 5fbe0e5f5..000000000 --- a/newlib/libc/machine/spu/impure.c +++ /dev/null @@ -1,14 +0,0 @@ -#include <reent.h> - -/* Note that there is a copy of this in sys/reent.h. */ -#ifndef __ATTRIBUTE_IMPURE_PTR__ -#define __ATTRIBUTE_IMPURE_PTR__ -#endif - -#ifndef __ATTRIBUTE_IMPURE_DATA__ -#define __ATTRIBUTE_IMPURE_DATA__ -#endif - -struct _reent __ATTRIBUTE_IMPURE_DATA__ _impure_data = _REENT_INIT(_impure_data); -struct _reent *__ATTRIBUTE_IMPURE_PTR__ _impure_ptr = &_impure_data; -struct _reent *_CONST __ATTRIBUTE_IMPURE_PTR__ _global_impure_ptr = &_impure_data; diff --git a/newlib/libc/machine/spu/include/ea.h b/newlib/libc/machine/spu/include/ea.h deleted file mode 100644 index 01e0dcc5c..000000000 --- a/newlib/libc/machine/spu/include/ea.h +++ /dev/null @@ -1,137 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#ifndef __EA_H -#define __EA_H - -#include <stdint.h> -#include <stddef.h> -#include <sys/syscall.h> -#include <sys/types.h> -#include <sys/unistd.h> - -/* - * take this out when compiler support is common - */ -#if (!defined( __EA32__ ) && !defined( __EA64__ )) -#warning "need __ea support in compiler to compile to take advantage of libea features" -#define __ea -#define __EA32__ -#endif - -#ifdef __EA64__ - -typedef uint64_t size_ea_t; -typedef int64_t ssize_ea_t; -typedef uint64_t key_ea_t; -#define MAP_FAILED_EA ((__ea void *) -1LL) - -#else - -typedef uint32_t size_ea_t; -typedef int32_t ssize_ea_t; -typedef uint32_t key_ea_t; -#define MAP_FAILED_EA ((__ea void *) -1) - -#endif - -typedef __ea void * eaptr; -struct iovec_ea -{ -#ifdef __EA32__ - unsigned int __pad1; /* 32 bit padding */ -#endif - /*__ea void *iov_base;*/ - eaptr iov_base; /* Starting address */ -#ifdef __EA32__ - unsigned int __pad2; /* 32 bit padding */ -#endif - size_ea_t iov_len; /* Number of bytes */ -}; - - -/* Memory Mapping functions */ -__ea void *mmap_ea (__ea void *start, size_ea_t length, int prot, int - flags, int fd, off_t offset); -int munmap_ea (__ea void *start, size_ea_t length); -__ea void *mremap_ea (__ea void *old_address, size_ea_t old_size, - size_ea_t new_size, unsigned long flags); -int msync_ea (__ea void *start, size_ea_t length, int flags); - -/* EA memory mangement functions */ -__ea void *calloc_ea (size_ea_t nmemb, size_ea_t length); -void free_ea (__ea void *ptr); -__ea void *malloc_ea (size_ea_t size); -__ea void *realloc_ea (__ea void *ptr, size_ea_t size); -int posix_memalign_ea (__ea void **memptr, size_ea_t alignment, size_ea_t size); - -/* String copying functions */ -__ea void *memcpy_ea (__ea void *dest, __ea const void *src, size_ea_t n); -__ea void *memmove_ea (__ea void *dest, __ea const void *src, size_ea_t n); -__ea char *strcpy_ea (__ea char *dest, __ea const char *src); -__ea char *strncpy_ea (__ea char *dest, __ea const char *src, size_ea_t n); - -/* Concatenation functions */ -__ea char *strcat_ea (__ea char *dest, __ea const char *src); -__ea char *strncat_ea (__ea char *dest, __ea const char *src, size_ea_t n); - -/* Comparison functions */ -int memcmp_ea (__ea void *s1, __ea const void *s2, size_ea_t n); -int strcmp_ea (__ea char *s1, __ea const char *s2); -int strncmp_ea (__ea void *s1, __ea const void *s2, size_ea_t n3); - -/* Search functions*/ -__ea void *memchr_ea (__ea const void *s, int c, size_ea_t n); -__ea char *strchr_ea (__ea const char *s, int c); -size_ea_t strcspn_ea (__ea const char *s, const char *reject); -__ea char *strpbrk_ea (__ea const char *s, const char *accept); -__ea char *strrchr_ea (__ea const char *s, int c); -size_ea_t strspn_ea (__ea const char *s, const char *accept); -__ea char * strstr_ea (__ea const char *s1, __ea const char *s2); - -/* Misc functions */ -__ea void *memset_ea (__ea void *dest, int c, size_ea_t n); -size_ea_t strlen_ea (__ea const char *s); - -/* Linux system call functions */ -ssize_ea_t read_ea(int fd, __ea void *buf, size_ea_t count); -ssize_ea_t pread_ea(int fd, __ea void *buf, size_ea_t count, off_t offset); -ssize_ea_t readv_ea(int fd, struct iovec_ea *vector, int count); -ssize_ea_t write_ea(int fd, __ea const void *buf, size_ea_t count); -ssize_ea_t pwrite_ea(int fd, __ea const void *buf, size_ea_t count, off_t offset); -ssize_ea_t writev_ea(int fd, struct iovec_ea *vector, int count); - - -#if defined( __EA64__ ) && defined( __EA32__ ) -#error __EA64__ and __EA32__ are both defined -#endif - -#endif diff --git a/newlib/libc/machine/spu/include/fenv.h b/newlib/libc/machine/spu/include/fenv.h deleted file mode 100644 index 6252c99aa..000000000 --- a/newlib/libc/machine/spu/include/fenv.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - (C) Copyright 2006, 2007 - International Business Machines Corporation, - Sony Computer Entertainment, Incorporated, - Toshiba Corporation, - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. -*/ - -#ifndef _FENV_H -#define _FENV_H - -#include <sys/fenv.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/* Exception */ -void feclearexcept(int excepts); -void fegetexceptflag(fexcept_t *flagp, int excepts); -void feraiseexcept(int excepts); -void fesetexceptflag(const fexcept_t *flagp, int excepts); -int fetestexcept(int excepts); - -/* Rounding mode */ -int fegetround(void); -int fesetround(int rounding_mode); - -/* Float environment */ -void fegetenv(fenv_t *envp); -int feholdexcept(fenv_t *envp); -void fesetenv(const fenv_t *envp); -void feupdateenv(const fenv_t *envp); - -#ifdef __cplusplus -} -#endif - -#endif diff --git a/newlib/libc/machine/spu/include/spu_timer.h b/newlib/libc/machine/spu/include/spu_timer.h deleted file mode 100644 index 4116aac9f..000000000 --- a/newlib/libc/machine/spu/include/spu_timer.h +++ /dev/null @@ -1,85 +0,0 @@ -/* -(C) Copyright IBM Corp. 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -#ifndef _SPU_TIMER_H_ -#define _SPU_TIMER_H_ - -#ifdef __cplusplus -extern "C" { -#endif - -#include <stdint.h> - -/* Clock services. */ -extern void spu_clock_start (void); -extern int spu_clock_stop (void); -extern uint64_t spu_clock_read (void); - -/* Timer services. */ -extern int spu_timer_alloc (int interval, void (*func) (int)); -extern int spu_timer_free (int id); -extern int spu_timer_start (int id); -extern int spu_timer_stop (int id); -extern unsigned spu_timebase (void); - -/* Interrupt services. */ -extern void spu_slih_register (unsigned event_mask, - unsigned (*slih) (unsigned)); -extern unsigned spu_clock_slih (unsigned event_mask); - -/* Number of supported timers. */ -#define SPU_TIMER_NTIMERS 4 - -/* Recommended minimun spu timer interval time from (cat /proc/cpuinfo) - * QS20 100/14318000 = 6.98 usec - * QS21/QS22 100/26666666 = 3.75 usec - * PS3 100/79800000 = 1.25 usec */ -#define SPU_TIMER_MIN_INTERVAL 100 - -/* Clock error codes. */ -#define SPU_CLOCK_ERR_NOT_RUNNING -2 -#define SPU_CLOCK_ERR_STILL_RUNNING -3 -#define SPU_CLOCK_ERR_TIMERS_ACTIVE -4 - -/* Timer error codes. */ -#define SPU_TIMER_ERR_INVALID_PARM -10 -#define SPU_TIMER_ERR_NONE_FREE -11 -#define SPU_TIMER_ERR_INVALID_ID -12 -#define SPU_TIMER_ERR_ACTIVE -13 -#define SPU_TIMER_ERR_NOT_ACTIVE -14 -#define SPU_TIMER_ERR_NOCLOCK -15 -#define SPU_TIMER_ERR_FREE -16 -#define SPU_TIMER_ERR_NOT_STOPPED -17 - -#ifdef __cplusplus -} -#endif - -#endif diff --git a/newlib/libc/machine/spu/iprintf.S b/newlib/libc/machine/spu/iprintf.S deleted file mode 100644 index 1c3440ba0..000000000 --- a/newlib/libc/machine/spu/iprintf.S +++ /dev/null @@ -1,32 +0,0 @@ -/* - Copyright (c) 2007, Toshiba Corporation - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of Toshiba nor the names of its - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. - */ - -#define printf iprintf -#include "printf.S" diff --git a/newlib/libc/machine/spu/iscanf.S b/newlib/libc/machine/spu/iscanf.S deleted file mode 100644 index f96be15e7..000000000 --- a/newlib/libc/machine/spu/iscanf.S +++ /dev/null @@ -1,32 +0,0 @@ -/* - Copyright (c) 2007, Toshiba Corporation - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of Toshiba nor the names of its - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. - */ - -#define scanf iscanf -#include "scanf.S" diff --git a/newlib/libc/machine/spu/machine/_types.h b/newlib/libc/machine/spu/machine/_types.h deleted file mode 100644 index d58c617a8..000000000 --- a/newlib/libc/machine/spu/machine/_types.h +++ /dev/null @@ -1,60 +0,0 @@ -/* - Copyright 2007 - International Business Machines Corporation, - Sony Computer Entertainment, Incorporated, - Toshiba Corporation, - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS - IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED - TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER - OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -#ifndef _MACHINE__TYPES_H -#define _MACHINE__TYPES_H - -#include <machine/_default_types.h> - -/* - * fpos_t large enough for either 32 or 64 bit ppc glibc fpos_t. - */ -#define __fpos_t_defined -typedef struct { - char __pos[16]; -} _fpos_t; - -#ifdef __LARGE64_FILES -#define __fpos64_t_defined -typedef _fpos_t _fpos64_t; -#endif - -#define __dev_t_defined -typedef int __dev_t; - -#define __uid_t_defined -typedef unsigned int __uid_t; -#define __gid_t_defined -typedef unsigned int __gid_t; - -#endif /* _MACHINE__TYPES_H */ diff --git a/newlib/libc/machine/spu/malloc_ea.c b/newlib/libc/machine/spu/malloc_ea.c deleted file mode 100644 index e5f9e2f16..000000000 --- a/newlib/libc/machine/spu/malloc_ea.c +++ /dev/null @@ -1,47 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <stddef.h> -#include <sys/syscall.h> -#include "ea_internal.h" -#include <ea.h> - -COMPAT_EA_ALIAS (malloc_ea); - -__ea void * -malloc_ea (size_ea_t size) -{ - unsigned long long sz; - - sz = (unsigned long long) size; - __send_to_ppe (JSRE_LIBEA_SIGNALCODE, SPE_LIBEA_MALLOC, &sz); - return ull_to_eavoid (sz); -} diff --git a/newlib/libc/machine/spu/memchr_ea.c b/newlib/libc/machine/spu/memchr_ea.c deleted file mode 100644 index 10d0d59c5..000000000 --- a/newlib/libc/machine/spu/memchr_ea.c +++ /dev/null @@ -1,73 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <stddef.h> -#include "ea_internal.h" -#include <ea.h> -#include <string.h> -#include <spu_cache.h> - -COMPAT_EA_ALIAS (memchr_ea); - -__ea void * -memchr_ea (__ea const void *s, int c, size_ea_t n) -{ - __ea void *curr_s = (__ea void *) s; - void *local_s; - size_ea_t left_in_cacheline; - size_ea_t search_size; - void *where; - size_ea_t ret; - - while (n) - { - left_in_cacheline = ROUND_UP_NEXT_128 ((size_ea_t) curr_s) - - (size_ea_t) curr_s; - search_size = left_in_cacheline < n ? left_in_cacheline : n; - - local_s = __cache_fetch (curr_s); - where = memchr (local_s, c, search_size); - - if (where) - { - ret = (size_ea_t) curr_s + - ((size_ea_t) (int) where - (size_ea_t) (int) local_s); - return (__ea void *) ret; - } - - /* update values to take into account what we copied */ - curr_s += search_size; - n -= search_size; - } - - /* if we got here n was initially 0 */ - return NULL; -} diff --git a/newlib/libc/machine/spu/memcmp.c b/newlib/libc/machine/spu/memcmp.c deleted file mode 100644 index a0f5449d9..000000000 --- a/newlib/libc/machine/spu/memcmp.c +++ /dev/null @@ -1,43 +0,0 @@ -/* - (C) Copyright 2008 - International Business Machines Corporation - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS - IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED - TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER - OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -#include <stddef.h> -#include "strncmp.h" - -/* - * Compare the two strings s1 and s2 of length n. Returns an integer less - * than, equal to, or greater than zero if s1 is found, respectively, - * to be less than, to match, or be greater than s2. - */ -int memcmp(const void *s1, const void *s2, size_t n) -{ - vec_uint4 end_v; - return _strncmp_internal (s1, s2, n, &end_v, 0 /* no zero check */); -} diff --git a/newlib/libc/machine/spu/memcmp_ea.c b/newlib/libc/machine/spu/memcmp_ea.c deleted file mode 100644 index 4088bcc14..000000000 --- a/newlib/libc/machine/spu/memcmp_ea.c +++ /dev/null @@ -1,78 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <string.h> -#include <stddef.h> -#include "ea_internal.h" -#include <ea.h> -#include <spu_cache.h> - -COMPAT_EA_ALIAS (memcmp_ea); - -int -memcmp_ea (__ea void *s1, __ea const void *s2, size_ea_t n) -{ - __ea void *curr_s1 = s1; - __ea void *curr_s2 = (__ea void *) s2; - void *l_s1; - void *l_s2; - size_ea_t local_n; - size_ea_t s2_n; - size_ea_t s1_n; - int ret; - - ret = 0; - while (n) - { - l_s2 = __cache_fetch (curr_s2); - l_s1 = __cache_fetch (curr_s1); - - /* - * Use the smaller of the size left to compare (n), the space left in - * s2 cacheline (s2_n), or the space left in the s1 cacheline (s1_n). - */ - s2_n = ROUND_UP_NEXT_128 ((size_ea_t) curr_s2) - (size_ea_t) curr_s2; - s1_n = ROUND_UP_NEXT_128 ((size_ea_t) curr_s1) - (size_ea_t) curr_s1; - local_n = three_way_min (s2_n, s1_n, n); - - ret = memcmp (l_s1, l_s2, local_n); - if (ret) - return ret; - - /* update values to take into account what we copied */ - curr_s2 += local_n; - curr_s1 += local_n; - n -= local_n; - - } - - return ret; -} diff --git a/newlib/libc/machine/spu/memcpy.c b/newlib/libc/machine/spu/memcpy.c deleted file mode 100644 index dbbce8cee..000000000 --- a/newlib/libc/machine/spu/memcpy.c +++ /dev/null @@ -1,115 +0,0 @@ -/* - (C) Copyright 2001,2006, - International Business Machines Corporation, - Sony Computer Entertainment, Incorporated, - Toshiba Corporation, - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. - */ -#include <spu_intrinsics.h> -#include <stddef.h> -#include <vec_literal.h> - -/* Copy n bytes from memory area src to memory area dest. - * The memory areas may not overlap. The memcpy subroutine - * returns a pointer to dest. - * - * Faster implementation of this function can be implemented - * either with prior knowledge of the alignment or special - * casing specific optimal alignments. - */ -void * memcpy(void * __restrict__ dest, const void * __restrict__ src, size_t n) -{ - int adjust, delta; - unsigned int soffset1, doffset1, doffset2; - vec_uchar16 *vSrc, *vDst; - vec_uchar16 sdata1, sdata2, sdata, ddata, shuffle; - vec_uchar16 mask, mask1, mask2, mask3; - - vSrc = (vec_uchar16 *)(src); - vDst = (vec_uchar16 *)(dest); - - /* Handle any leading destination partial quadwords as - * well a very short copy (ie, such that the n characters - * all reside in a single (destination) quadword. - */ - soffset1 = (unsigned int)(src) & 15; - doffset1 = (unsigned int)(dest) & 15; - doffset2 = ((unsigned int)(dest) + n) & 15; - - /* Compute a shuffle pattern used to align the source string - * with the alignment of the destination string. - */ - - adjust = (int)spu_extract(spu_cmpgt(spu_promote(doffset1, 0), spu_promote(soffset1, 0)), 0); - delta = (int)soffset1 - (int)doffset1; - delta += adjust & 16; - - shuffle = (vec_uchar16)spu_add((vec_uint4)spu_splats((unsigned char)delta), - VEC_LITERAL(vec_uint4, 0x00010203, 0x04050607, 0x08090A0B, 0x0C0D0E0F)); - - vSrc += adjust; - - sdata1 = *vSrc++; - sdata2 = *vSrc++; - - ddata = *vDst; - sdata = spu_shuffle(sdata1, sdata2, shuffle); - - /* Construct a series of masks used to data insert. The masks - * contain 0 when the destination word is unchanged, 1 when it - * must be replaced by source bytes. - * - * mask1 = mask for leading unchanged bytes - * mask2 = mask for trailing unchange bytes - * mask3 = mask indicating the more than one qword is being changed. - */ - mask = spu_splats((unsigned char)-1); - mask1 = spu_rlmaskqwbyte(mask, -doffset1); - mask2 = spu_slqwbyte(mask, 16-doffset2); - mask3 = (vec_uchar16)spu_cmpgt(spu_splats((unsigned int)(doffset1 + n)), 15); - - *vDst++ = spu_sel(ddata, sdata, spu_and(mask1, spu_or(mask2, mask3))); - - n += doffset1; - - /* Handle complete destination quadwords - */ - while (n > 31) { - sdata1 = sdata2; - sdata2 = *vSrc++; - *vDst++ = spu_shuffle(sdata1, sdata2, shuffle); - n -= 16; - } - - /* Handle any trailing partial (destination) quadwords - */ - mask = spu_and((vec_uchar16)spu_cmpgt(spu_splats((unsigned int)n), 16), mask2); - *vDst = spu_sel(*vDst, spu_shuffle(sdata2, *vSrc, shuffle), mask); - - return (dest); -} diff --git a/newlib/libc/machine/spu/memcpy_ea.c b/newlib/libc/machine/spu/memcpy_ea.c deleted file mode 100644 index 6dfea7abb..000000000 --- a/newlib/libc/machine/spu/memcpy_ea.c +++ /dev/null @@ -1,76 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <string.h> -#include <stddef.h> -#include "ea_internal.h" -#include <ea.h> -#include <spu_cache.h> - -COMPAT_EA_ALIAS (memcpy_ea); - -__ea void * -memcpy_ea (__ea void *dest, __ea const void *src, size_ea_t n) -{ - __ea void *curr_dest = dest; - __ea const void *curr_src = src; - void *l_dest; - void *l_src; - size_ea_t local_n; - size_ea_t src_n; - size_ea_t dst_n; - - while (n) - { - l_src = __cache_fetch ((__ea void *) curr_src); - - /* - * use the smaller of the size left to copy (n), the space left in the - * src cacheline (src_n), or the space left in the destination - * cacheline (dst_n) - */ - src_n = ROUND_UP_NEXT_128 ((size_ea_t) curr_src) - (size_ea_t) curr_src; - dst_n = - ROUND_UP_NEXT_128 ((size_ea_t) curr_dest) - (size_ea_t) curr_dest; - local_n = three_way_min (src_n, dst_n, n); - - l_dest = __cache_fetch_dirty (curr_dest, local_n); - - memcpy (l_dest, l_src, local_n); - - /* update values to take into account what we copied */ - curr_src += local_n; - curr_dest += local_n; - n -= local_n; - } - - return dest; -} diff --git a/newlib/libc/machine/spu/memmove.c b/newlib/libc/machine/spu/memmove.c deleted file mode 100644 index f2fe4f983..000000000 --- a/newlib/libc/machine/spu/memmove.c +++ /dev/null @@ -1,216 +0,0 @@ -/* - (C) Copyright 2001,2006, - International Business Machines Corporation, - Sony Computer Entertainment, Incorporated, - Toshiba Corporation, - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. -*/ -#include <spu_intrinsics.h> -#include <stddef.h> -#include "vec_literal.h" - -/* Copy n bytes from memory area src to memory area dest. - * Copying is performed as if the n characters pointed to - * by src are first copied into a temporary array that does - * not overlap the src and dest arrays. Then the n characters - * of the temporary array are copied into the destination - * array. The memmove subroutine returns a pointer to dest. - */ - -void * memmove(void * __restrict__ dest, const void * __restrict__ src, size_t n) -{ - int adjust, delta; - unsigned int soffset1, soffset2, doffset1, doffset2; - vec_uchar16 *vSrc, *vDst; - vec_uchar16 sdata1, sdata2, sdata, ddata, shuffle; - vec_uchar16 mask, mask1, mask2, mask3, one = spu_splats((unsigned char)-1); - - soffset1 = (unsigned int)(src) & 15; - doffset1 = (unsigned int)(dest) & 15; - doffset2 = ((unsigned int)(dest) + n) & 15; - - /* Construct a series of masks used to data insert. The masks - * contains 0 bit when the destination word is unchanged, 1 when it - * must be replaced by source bits. - * - * mask1 = mask for leading unchanged bytes - * mask2 = mask for trailing unchange bytes - * mask3 = mask indicating the more than one qword is being changed. - */ - mask = one; - mask1 = spu_rlmaskqwbyte(mask, -doffset1); - mask2 = spu_slqwbyte(mask, 16-doffset2); - mask3 = (vec_uchar16)spu_cmpgt(spu_splats((unsigned int)(doffset1 + n)), 15); - - vDst = (vec_uchar16 *)(dest); - - delta = (int)soffset1 - (int)doffset1; - - /* The follow check only works if the SPU addresses are not - * wrapped. No provisions have been made to correct for this - * limitation. - */ - if (((unsigned int)dest - (unsigned int)src) >= (unsigned int)n) { - /* Forward copy. Perform a memcpy. - * - * Handle any leading destination partial quadwords as - * well a very short copy (ie, such that the n characters - * all reside in a single (destination) quadword. - */ - vSrc = (vec_uchar16 *)(src); - vDst = (vec_uchar16 *)(dest); - - /* Handle any leading destination partial quadwords as - * well a very short copy (ie, such that the n characters - * all reside in a single (destination) quadword. - */ - soffset1 = (unsigned int)(src) & 15; - doffset1 = (unsigned int)(dest) & 15; - doffset2 = ((unsigned int)(dest) + n) & 15; - - /* Compute a shuffle pattern used to align the source string - * with the alignment of the destination string. - */ - - adjust = (int)spu_extract(spu_cmpgt(spu_promote(doffset1, 0), spu_promote(soffset1, 0)), 0); - delta = (int)soffset1 - (int)doffset1; - delta += adjust & 16; - - shuffle = (vec_uchar16)spu_add((vec_uint4)spu_splats((unsigned char)delta), - VEC_LITERAL(vec_uint4, 0x00010203, 0x04050607, 0x08090A0B, 0x0C0D0E0F)); - - vSrc += adjust; - - sdata1 = *vSrc++; - sdata2 = *vSrc++; - - ddata = *vDst; - sdata = spu_shuffle(sdata1, sdata2, shuffle); - - /* Construct a series of masks used to data insert. The masks - * contain 0 when the destination word is unchanged, 1 when it - * must be replaced by source bytes. - * - * mask1 = mask for leading unchanged bytes - * mask2 = mask for trailing unchange bytes - * mask3 = mask indicating the more than one qword is being changed. - */ - mask = one; - mask1 = spu_rlmaskqwbyte(mask, -doffset1); - mask2 = spu_slqwbyte(mask, 16-doffset2); - mask3 = (vec_uchar16)spu_cmpgt(spu_splats((unsigned int)(doffset1 + n)), 15); - - *vDst++ = spu_sel(ddata, sdata, spu_and(mask1, spu_or(mask2, mask3))); - - n += doffset1; - - /* Handle complete destination quadwords - */ - while (n > 31) { - sdata1 = sdata2; - sdata2 = *vSrc++; - *vDst++ = spu_shuffle(sdata1, sdata2, shuffle); - n -= 16; - } - - /* Handle any trailing partial (destination) quadwords - */ - mask = spu_and((vec_uchar16)spu_cmpgt(spu_splats((unsigned int)n), 16), mask2); - *vDst = spu_sel(*vDst, spu_shuffle(sdata2, *vSrc, shuffle), mask); - - } else { - /* Backward copy. - * - * Handle any leading destination partial quadwords as - * well a very short copy (ie, such that the n characters - * all reside in a single (destination) quadword. - */ - vSrc = (vec_uchar16 *)((unsigned int)src + n-1); - vDst = (vec_uchar16 *)((unsigned int)dest + n-1); - - /* Handle any leading destination partial quadwords as - * well a very short copy (ie, such that the n characters - * all reside in a single (destination) quadword. - */ - soffset1 = (unsigned int)(src) & 15; - soffset2 = (unsigned int)(vSrc) & 15; - doffset1 = (unsigned int)(dest) & 15; - doffset2 = (unsigned int)(vDst) & 15; - - /* Compute a shuffle pattern used to align the source string - * with the alignment of the destination string. - */ - adjust = (int)spu_extract(spu_cmpgt(spu_promote(soffset2, 0), spu_promote(doffset2, 0)), 0); - delta = (int)doffset2 - (int)soffset2; - delta += adjust & 16; - - shuffle = (vec_uchar16)spu_sub(VEC_LITERAL(vec_uint4, 0x10111213, 0x14151617, 0x18191A1B, 0x1C1D1E1F), - (vec_uint4)spu_splats((unsigned char)delta)); - - vSrc -= adjust; - - sdata2 = *vSrc--; - sdata1 = *vSrc--; - - ddata = *vDst; - sdata = spu_shuffle(sdata1, sdata2, shuffle); - - /* Construct a series of masks used to data insert. The masks - * contain 0 when the destination word is unchanged, 1 when it - * must be replaced by source bytes. - * - * mask1 = mask for leading unchanged bytes - * mask2 = mask for trailing unchange bytes - * mask3 = mask indicating the more than one qword is being changed. - */ - mask = one; - mask1 = spu_rlmaskqwbyte(mask, -doffset1); - mask2 = spu_slqwbyte(mask, 15-doffset2); - mask3 = (vec_uchar16)spu_cmpgt(spu_splats((int)(doffset2 - n)), -2); - - *vDst-- = spu_sel(ddata, sdata, spu_and(mask2, spu_orc(mask1, mask3))); - - n -= doffset2 + 1; - - /* Handle complete destination quadwords - */ - while ((int)n > 15) { - sdata2 = sdata1; - sdata1 = *vSrc--; - *vDst-- = spu_shuffle(sdata1, sdata2, shuffle); - n -= 16; - } - - /* Handle any trailing partial (destination) quadwords - */ - mask = spu_and((vec_uchar16)spu_cmpgt(spu_splats((int)n), 0), mask1); - *vDst = spu_sel(*vDst, spu_shuffle(*vSrc, sdata1, shuffle), mask); - } - return (dest); -} - diff --git a/newlib/libc/machine/spu/memmove_ea.c b/newlib/libc/machine/spu/memmove_ea.c deleted file mode 100644 index 356ab5669..000000000 --- a/newlib/libc/machine/spu/memmove_ea.c +++ /dev/null @@ -1,77 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <stddef.h> -#include <spu_cache.h> -#include "ea_internal.h" -#include <ea.h> -#include <string.h> - -COMPAT_EA_ALIAS (memmove_ea); - -__ea void * -memmove_ea (__ea void *dest, __ea const void *src, size_ea_t n) -{ - __ea void *curr_dest = dest; - __ea void *curr_src; - void *l_dest; - void *l_src; - size_ea_t local_n; - size_ea_t src_n; - size_ea_t dst_n; - - curr_src = (__ea void *) src; - while (n) - { - l_src = __cache_fetch (curr_src); - - /* - * use the smaller of the size left to copy (n), the space left in the - * src cacheline (src_n), or the space left in the destination - * cacheline (dst_n). - */ - src_n = ROUND_UP_NEXT_128 ((size_ea_t) curr_src) - (size_ea_t) curr_src; - dst_n = - ROUND_UP_NEXT_128 ((size_ea_t) curr_dest) - (size_ea_t) curr_dest; - local_n = three_way_min (src_n, dst_n, n); - - l_dest = __cache_fetch_dirty (curr_dest, local_n); - - memmove (l_dest, l_src, local_n); - - /* update values to take into account what we copied */ - curr_src += local_n; - curr_dest += local_n; - n -= local_n; - } - - return dest; -} diff --git a/newlib/libc/machine/spu/memset.c b/newlib/libc/machine/spu/memset.c deleted file mode 100644 index 0b1958d81..000000000 --- a/newlib/libc/machine/spu/memset.c +++ /dev/null @@ -1,90 +0,0 @@ -/* - (C) Copyright 2001,2006, - International Business Machines Corporation, - Sony Computer Entertainment, Incorporated, - Toshiba Corporation, - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. -*/ -#include <spu_intrinsics.h> -#include <stddef.h> - -/* Fills the first n bytes of the memory area pointed to by s - * with the constant byte c. Returns a pointer to the memory area s. - */ -void * memset(void *s, int c, size_t n) -{ - int skip, cnt, i; - vec_uchar16 *vs; - vec_uchar16 vc, mask, one = spu_splats((unsigned char)-1); - - vs = (vec_uchar16 *)(s); - vc = spu_splats((unsigned char)c); - cnt = (int)(n); - - /* Handle any leading partial quadwords as well a - * very short settings (ie, such that the n characters - * all reside in a single quadword. - */ - skip = (int)(s) & 15; - if (skip) { - mask = spu_rlmaskqwbyte(one, -skip); - cnt -= 16 - skip; - if (cnt < 0) { - mask = spu_and(mask, spu_slqwbyte(one, (unsigned int)(-cnt))); - } - *vs = spu_sel(*vs, vc, mask); - vs++; - } - - /* Handle 8 quadwords at a time - */ - for (i=127; i<cnt; cnt-=8*16) { - vs[0] = vc; - vs[1] = vc; - vs[2] = vc; - vs[3] = vc; - vs[4] = vc; - vs[5] = vc; - vs[6] = vc; - vs[7] = vc; - vs += 8; - } - - /* Finish all remaining complete quadwords - */ - for (i=15; i<cnt; cnt-=16) *vs++ = vc; - - /* Handle any trailing partial quadwords - */ - if (cnt > 0) { - mask = spu_slqwbyte(one, (unsigned int)(16-cnt)); - *vs = spu_sel(*vs, vc, mask); - } - - return (s); -} diff --git a/newlib/libc/machine/spu/memset_ea.c b/newlib/libc/machine/spu/memset_ea.c deleted file mode 100644 index a18baf206..000000000 --- a/newlib/libc/machine/spu/memset_ea.c +++ /dev/null @@ -1,64 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <string.h> -#include <stddef.h> -#include <spu_cache.h> -#include "ea_internal.h" -#include <ea.h> - -COMPAT_EA_ALIAS (memset_ea); - -__ea void * -memset_ea (__ea void *dest, int c, size_ea_t n) -{ - __ea void *curr_dest = dest; - void *l_dest; - size_ea_t local_n; - size_ea_t dst_n; - - while (n) - { - dst_n = - ROUND_UP_NEXT_128 ((size_ea_t) curr_dest) - (size_ea_t) curr_dest; - local_n = dst_n < n ? dst_n : n; - - l_dest = __cache_fetch_dirty (curr_dest, local_n); - - memset (l_dest, c, local_n); - - /* update values to take into account what we copied */ - curr_dest += local_n; - n -= local_n; - } - - return dest; -} diff --git a/newlib/libc/machine/spu/mk_syscalls b/newlib/libc/machine/spu/mk_syscalls deleted file mode 100644 index 8ed87e5fa..000000000 --- a/newlib/libc/machine/spu/mk_syscalls +++ /dev/null @@ -1,101 +0,0 @@ -#!/usr/bin/perl -w -# -# (C) Copyright 2007 TOSHIBA CORPORATION -# All Rights Reserved -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are met: -# -# * Redistributions of source code must retain the above copyright notice, -# this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# * Neither the names of Toshiba nor the names of its -# contributors may be used to endorse or promote products derived from this -# software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -# POSSIBILITY OF SUCH DAMAGE. - -open(DEFS, "syscall.def"); - -while ($line = <DEFS>) { - next if ($line =~ /^#.*/); - - ($opcode, $name, $fp, $parms) = split(" ", $line); - $filename = ">" . $name . ".S"; - open(SOURCE, $filename); - - print SOURCE "\/\*\n"; - print SOURCE " Copyright (c) 2007, Toshiba Corporation\n\n"; - - print SOURCE " All rights reserved.\n\n"; - - print SOURCE " Redistribution and use in source and binary forms, with or without\n"; - print SOURCE " modification, are permitted provided that the following conditions are met:\n\n"; - - print SOURCE " \* Redistributions of source code must retain the above copyright notice,\n"; - print SOURCE " this list of conditions and the following disclaimer.\n"; - print SOURCE " \* Redistributions in binary form must reproduce the above copyright\n"; - print SOURCE " notice, this list of conditions and the following disclaimer in the\n"; - print SOURCE " documentation and/or other materials provided with the distribution.\n"; - print SOURCE " \* Neither the names of Toshiba nor the names of its\n"; - print SOURCE " contributors may be used to endorse or promote products derived from this\n"; - print SOURCE " software without specific prior written permission.\n\n"; - - print SOURCE " THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\"\n"; - print SOURCE " AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\n"; - print SOURCE " IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\n"; - print SOURCE " ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE\n"; - print SOURCE " LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR\n"; - print SOURCE " CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF\n"; - print SOURCE " SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS\n"; - print SOURCE " INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN\n"; - print SOURCE " CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n"; - print SOURCE " ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE\n"; - print SOURCE " POSSIBILITY OF SUCH DAMAGE.\n"; - print SOURCE " \*\/\n\n"; - print SOURCE "#include \"c99ppe.h\"\n\n"; - print SOURCE " .text\n"; - print SOURCE " .align 4\n"; - print SOURCE " GLOBL ", $name, "\n"; - print SOURCE " .type ", $name, ", \@function\n"; - print SOURCE $name, ":\n"; - - print SOURCE " stqd \$0, 16(\$sp) \/\* save caller address \*\/\n"; - print SOURCE " il \$2, ", $parms, " \/\* number of fixed arguments \*\/\n"; - print SOURCE " brsl \$0, __stack_reg_va \/\* save register to the stack frame \*\/\n\n"; - - if ($fp > 0) { - print SOURCE " brsl \$0, __check_init\n"; - print SOURCE " lqd \$3, 16\*2(\$sp) \/\* \$3 <- saved FP on the stack frame \*\/\n"; - print SOURCE " lqd \$2, 0(\$3) \/\* FP = fp->_fp \*\/\n"; - print SOURCE " rotqby \$2, \$2, \$3\n"; - print SOURCE " stqd \$2, 16\*2(\$sp) \/\* replace FP on the stack frame \*\/\n\n"; - } - - print SOURCE " il \$3, SPE_C99_SIGNALCODE\n"; - print SOURCE " il \$4, ", $opcode, "\n"; - print SOURCE " ai \$5, \$sp, 16\*2 \/\* data (\$3 save address) \*\/\n"; - print SOURCE " brsl \$0, __send_to_ppe\n\n"; - - print SOURCE " il \$2, 16\*(SPE_STACK_REGS+2+2)\n"; - print SOURCE " a \$sp, \$sp, \$2\n"; - print SOURCE " lqd \$0, 16(\$sp) \/\* load caller address \*\/\n"; - print SOURCE " bi \$0 \/\* return to caller \*\/\n"; - - print SOURCE " .size ", $name, ", .-", $name, "\n"; - - close(SOURCE); -} - diff --git a/newlib/libc/machine/spu/mmap_ea.c b/newlib/libc/machine/spu/mmap_ea.c deleted file mode 100644 index 4097fc007..000000000 --- a/newlib/libc/machine/spu/mmap_ea.c +++ /dev/null @@ -1,61 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <stddef.h> -#include <errno.h> -#include <sys/mman.h> -#include "ea_internal.h" -#include <ea.h> - -COMPAT_EA_ALIAS (mmap_ea); - -__ea void *mmap_ea (__ea void *start, size_ea_t length, int prot, int - flags, int fd, off_t offset) -{ -#ifdef __EA64__ - return (__ea void *) mmap_eaddr ((unsigned long long) start, length, - prot, flags, fd, offset); -#else /* __EA32__ */ - unsigned long long res; - /* - * mmap_eaddr returns 64 bits. For ea32, only the lower 32 bits can be - * returned. - */ - res = mmap_eaddr ((unsigned long long) (unsigned int) start, length, - prot, flags, fd, offset); - if (res != MAP_FAILED_EADDR && res > 0xffffffffULL) { - munmap_eaddr (res, length); - errno = ENOMEM; - res = MAP_FAILED_EADDR; - } - return (__ea void *) (int) res; -#endif -} diff --git a/newlib/libc/machine/spu/mremap_ea.c b/newlib/libc/machine/spu/mremap_ea.c deleted file mode 100644 index dfd778ece..000000000 --- a/newlib/libc/machine/spu/mremap_ea.c +++ /dev/null @@ -1,62 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <stddef.h> -#include <errno.h> -#include <sys/mman.h> -#include "ea_internal.h" -#include <ea.h> - -COMPAT_EA_ALIAS (mremap_ea); - -__ea void * -mremap_ea (__ea void *old_address, size_ea_t old_size, - size_ea_t new_size, unsigned long flags) -{ -#ifdef __EA64__ - return (__ea void *) mremap_eaddr ((unsigned long long) old_address, - old_size, new_size, flags); -#else /* __EA32__ */ - unsigned long long res; - res = mremap_eaddr ((unsigned long long) (unsigned int) old_address, - old_size, new_size, flags); - if (res != MAP_FAILED_EADDR && res > 0xffffffffULL) - { - /* - * We cannot reliably undo the successful remap, so unmap the address. - */ - munmap_eaddr (res, new_size); - errno = ENOMEM; - res = MAP_FAILED_EADDR; - } - return (__ea void *) (int) res; -#endif -} diff --git a/newlib/libc/machine/spu/msync_ea.c b/newlib/libc/machine/spu/msync_ea.c deleted file mode 100644 index cfb959729..000000000 --- a/newlib/libc/machine/spu/msync_ea.c +++ /dev/null @@ -1,44 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <stddef.h> -#include <sys/mman.h> -#include "ea_internal.h" -#include <ea.h> - -COMPAT_EA_ALIAS (msync_ea); - -int -msync_ea (__ea void *start, size_ea_t length, int flags) -{ - return msync_eaddr ((unsigned long long) (size_ea_t) start, length, - flags); -} diff --git a/newlib/libc/machine/spu/munmap_ea.c b/newlib/libc/machine/spu/munmap_ea.c deleted file mode 100644 index 7b4f6240e..000000000 --- a/newlib/libc/machine/spu/munmap_ea.c +++ /dev/null @@ -1,43 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <stddef.h> -#include <sys/mman.h> -#include "ea_internal.h" -#include <ea.h> - -COMPAT_EA_ALIAS (munmap_ea); - -int -munmap_ea (__ea void *start, size_ea_t length) -{ - return munmap_eaddr ((unsigned long long) (size_ea_t) start, length); -} diff --git a/newlib/libc/machine/spu/perror.c b/newlib/libc/machine/spu/perror.c deleted file mode 100644 index 028f44a37..000000000 --- a/newlib/libc/machine/spu/perror.c +++ /dev/null @@ -1,31 +0,0 @@ -#include <stdio.h> -#include <errno.h> - -#include "c99ppe.h" - -#ifndef _REENT_ONLY - -typedef struct -{ - _CONST char* str; - unsigned int pad0[ 3 ]; - int arg_errno; - unsigned int pad1[ 3 ]; -} c99_perror_t; - -void -_DEFUN (perror, (s), - _CONST char *s) - -{ - c99_perror_t arg; - - CHECK_STD_INIT(_REENT); - - arg.str = s; - arg.arg_errno = errno; - __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_PERROR, &arg); - - return; -} -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/posix_memalign_ea.c b/newlib/libc/machine/spu/posix_memalign_ea.c deleted file mode 100644 index a1a73610b..000000000 --- a/newlib/libc/machine/spu/posix_memalign_ea.c +++ /dev/null @@ -1,66 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <stddef.h> -#include <sys/syscall.h> -#include "ea_internal.h" -#include <ea.h> - -typedef struct -{ - unsigned int memptr; - unsigned int pad0[3]; - unsigned long long align; - unsigned int pad1[2]; - unsigned long long size; - unsigned int pad2[2]; -} memalign_ea_t; - -COMPAT_EA_ALIAS (posix_memalign_ea); - -int -posix_memalign_ea (__ea void **memptr, size_ea_t align, size_ea_t size) -{ - memalign_ea_t arg; - - /* - * Note that memptr is an LS address that will store an EA address. So, - * it fits in 32 bits. - * - * The assist call will store 32 or 64 bits, depending on whether it's - * 32 or 64 bit ppu code. - */ - arg.memptr = (unsigned int) memptr; - arg.align = (unsigned long long) align; - arg.size = (unsigned long long) size; - return __send_to_ppe (JSRE_LIBEA_SIGNALCODE, SPE_LIBEA_POSIX_MEMALIGN, - &arg); -} diff --git a/newlib/libc/machine/spu/pread_ea.c b/newlib/libc/machine/spu/pread_ea.c deleted file mode 100644 index 124afcd57..000000000 --- a/newlib/libc/machine/spu/pread_ea.c +++ /dev/null @@ -1,59 +0,0 @@ -/* -(C) Copyright IBM Corp. 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Ken Werner <ken.werner@de.ibm.com> -*/ - -#include "ea_internal.h" -#include <ea.h> -#include <spu_cache.h> -#include "sys/linux_syscalls.h" - -extern void __cache_flush (void) __attribute__ ((weak)); - -COMPAT_EA_ALIAS (pread_ea); - -ssize_ea_t -pread_ea (int fd, __ea void *buf, size_ea_t count, off_t offset) -{ - struct spu_syscall_block s = { - __NR_pread64, - { - fd, - (size_ea_t) buf, - count, - offset, - 0, - 0} - }; - /* Flush cache only if the application really uses the software cache. */ - if (__cache_flush) - __cache_flush (); - return __linux_syscall (&s); -} diff --git a/newlib/libc/machine/spu/printf.S b/newlib/libc/machine/spu/printf.S deleted file mode 100644 index d4485c93a..000000000 --- a/newlib/libc/machine/spu/printf.S +++ /dev/null @@ -1,51 +0,0 @@ -/* - Copyright (c) 2007, Toshiba Corporation - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of Toshiba nor the names of its - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. - */ - -#include "c99ppe.h" - - .text - .align 4 - GLOBL printf - .type printf, @function -printf: - stqd $0, 16($sp) /* save caller address */ - il $2, 1 /* number of fixed arguments */ - brsl $0, __stack_reg_va /* save register to the stack frame */ - - il $3, SPE_C99_SIGNALCODE - il $4, SPE_C99_VPRINTF - ai $5, $sp, 16*2 /* data ($3 save address) */ - brsl $0, __send_to_ppe - - il $2, 16*(SPE_STACK_REGS+2+2) - a $sp, $sp, $2 - lqd $0, 16($sp) /* load caller address */ - bi $0 /* return to caller */ - .size printf, .-printf diff --git a/newlib/libc/machine/spu/putc.c b/newlib/libc/machine/spu/putc.c deleted file mode 100644 index dc478d350..000000000 --- a/newlib/libc/machine/spu/putc.c +++ /dev/null @@ -1,63 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <_ansi.h> -#include <stdio.h> - -#include "c99ppe.h" - -typedef struct -{ - int ch; - unsigned int pad0[ 3 ]; - int fp; - unsigned int pad1[ 3 ]; -} c99_putc_t; - -#ifndef _REENT_ONLY - -int -putc (c, fp) - int c; - register FILE *fp; -{ - c99_putc_t args; - - CHECK_INIT(_REENT); - - args.ch = c; - args.fp = fp->_fp; - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_PUTC, &args); -} - -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/putchar.c b/newlib/libc/machine/spu/putchar.c deleted file mode 100644 index 67eb59976..000000000 --- a/newlib/libc/machine/spu/putchar.c +++ /dev/null @@ -1,20 +0,0 @@ -#include <stdio.h> - -#include "c99ppe.h" - -#undef putchar - -#ifndef _REENT_ONLY - -int -putchar (c) - int c; -{ - CHECK_STD_INIT(_REENT); - - /* c gets overwritten before return */ - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_PUTCHAR, &c); -} - -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/puts.c b/newlib/libc/machine/spu/puts.c deleted file mode 100644 index 06f4b87b6..000000000 --- a/newlib/libc/machine/spu/puts.c +++ /dev/null @@ -1,18 +0,0 @@ -#include <stdio.h> - -#include "c99ppe.h" - -#ifndef _REENT_ONLY - -int -_DEFUN (puts, (s), - char _CONST * s) -{ - CHECK_STD_INIT(_REENT); - - /* The return value gets written over s - */ - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_PUTS, &s); -} - -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/pwrite_ea.c b/newlib/libc/machine/spu/pwrite_ea.c deleted file mode 100644 index e08012c47..000000000 --- a/newlib/libc/machine/spu/pwrite_ea.c +++ /dev/null @@ -1,59 +0,0 @@ -/* -(C) Copyright IBM Corp. 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Ken Werner <ken.werner@de.ibm.com> -*/ - -#include "ea_internal.h" -#include <ea.h> -#include <spu_cache.h> -#include "sys/linux_syscalls.h" - -extern void __cache_flush (void) __attribute__ ((weak)); - -COMPAT_EA_ALIAS (pwrite_ea); - -ssize_ea_t -pwrite_ea (int fd, __ea const void *buf, size_ea_t count, off_t offset) -{ - struct spu_syscall_block s = { - __NR_pwrite64, - { - fd, - (size_ea_t) buf, - count, - offset, - 0, - 0} - }; - /* Flush cache only if the application really uses the software cache. */ - if (__cache_flush) - __cache_flush (); - return __linux_syscall (&s); -} diff --git a/newlib/libc/machine/spu/read_ea.c b/newlib/libc/machine/spu/read_ea.c deleted file mode 100644 index adc72d257..000000000 --- a/newlib/libc/machine/spu/read_ea.c +++ /dev/null @@ -1,59 +0,0 @@ -/* -(C) Copyright IBM Corp. 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Ken Werner <ken.werner@de.ibm.com> -*/ - -#include "ea_internal.h" -#include <ea.h> -#include <spu_cache.h> -#include "sys/linux_syscalls.h" - -extern void __cache_flush (void) __attribute__ ((weak)); - -COMPAT_EA_ALIAS (read_ea); - -ssize_ea_t -read_ea (int fd, __ea void *buf, size_ea_t count) -{ - struct spu_syscall_block s = { - __NR_read, - { - fd, - (size_ea_t) buf, - count, - 0, - 0, - 0} - }; - /* Flush cache only if the application really uses the software cache. */ - if (__cache_flush) - __cache_flush (); - return __linux_syscall (&s); -} diff --git a/newlib/libc/machine/spu/readv_ea.c b/newlib/libc/machine/spu/readv_ea.c deleted file mode 100644 index f8875d981..000000000 --- a/newlib/libc/machine/spu/readv_ea.c +++ /dev/null @@ -1,69 +0,0 @@ -/* -(C) Copyright IBM Corp. 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Ken Werner <ken.werner@de.ibm.com> -*/ - -#include "ea_internal.h" -#include <ea.h> -#include <spu_cache.h> -#include "sys/linux_syscalls.h" - -extern void __cache_flush (void) __attribute__ ((weak)); - -COMPAT_EA_ALIAS (readv_ea); - -ssize_ea_t -readv_ea (int fd, struct iovec_ea *vector, int count) -{ -#ifdef __EA32__ - int i; -#endif - struct spu_syscall_block s = { - __NR_readv, - { - fd, - (size_ea_t) (__ea void *) vector, - count, - 0, - 0, - 0} - }; -#ifdef __EA32__ - for (i = 0; i < count; ++i) - { - vector[i].__pad1 = 0x0; /* 32 bit padding */ - vector[i].__pad2 = 0x0; /* 32 bit padding */ - } -#endif - /* Flush cache only if the application really uses the software cache. */ - if (__cache_flush) - __cache_flush (); - return __linux_syscall (&s); -} diff --git a/newlib/libc/machine/spu/realloc_ea.c b/newlib/libc/machine/spu/realloc_ea.c deleted file mode 100644 index 4b7dc879e..000000000 --- a/newlib/libc/machine/spu/realloc_ea.c +++ /dev/null @@ -1,55 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include<stddef.h> -#include<sys/syscall.h> -#include"ea_internal.h" -#include<ea.h> - -typedef struct -{ - unsigned long long ptr; - unsigned int pad0[2]; - unsigned long long size; - unsigned int pad1[2]; -} realloc_ea_t; - -COMPAT_EA_ALIAS (realloc_ea); - -__ea void * -realloc_ea (__ea void *ptr, size_ea_t size) -{ - realloc_ea_t args; - args.ptr = (unsigned long long) (size_ea_t) ptr; - args.size = (unsigned long long) size; - __send_to_ppe (JSRE_LIBEA_SIGNALCODE, SPE_LIBEA_REALLOC, &args); - return ull_to_eavoid (args.ptr); -} diff --git a/newlib/libc/machine/spu/remove.c b/newlib/libc/machine/spu/remove.c deleted file mode 100644 index 930a98036..000000000 --- a/newlib/libc/machine/spu/remove.c +++ /dev/null @@ -1,46 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <stdio.h> - -#include "c99ppe.h" - -int -remove (filename) - _CONST char *filename; -{ - - /* The return value gets written over buf - */ - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_REMOVE, &filename); -} - diff --git a/newlib/libc/machine/spu/rename.c b/newlib/libc/machine/spu/rename.c deleted file mode 100644 index bf58fbdc4..000000000 --- a/newlib/libc/machine/spu/rename.c +++ /dev/null @@ -1,56 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <_ansi.h> -#include <stdio.h> - -#include "c99ppe.h" - -typedef struct -{ - _CONST char *old; - unsigned int pad0[ 3 ]; - _CONST char *new; - unsigned int pad1[ 3 ]; -} c99_rename_t; - -int -rename (old, new) - _CONST char *old; - _CONST char *new; -{ - c99_rename_t args; - args.old = old; - args.new = new; - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_RENAME, &args); -} diff --git a/newlib/libc/machine/spu/rewind.c b/newlib/libc/machine/spu/rewind.c deleted file mode 100644 index 8d1a0a90f..000000000 --- a/newlib/libc/machine/spu/rewind.c +++ /dev/null @@ -1,54 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <stdio.h> - -#include "c99ppe.h" - -#ifndef _REENT_ONLY - -void -_DEFUN (rewind, (fp), - FILE * fp) -{ - int ret; - - CHECK_INIT(_REENT); - - ret = fp->_fp; - - __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_REWIND, &ret); - - return; -} - -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/scanf.S b/newlib/libc/machine/spu/scanf.S deleted file mode 100644 index 040065868..000000000 --- a/newlib/libc/machine/spu/scanf.S +++ /dev/null @@ -1,51 +0,0 @@ -/* - Copyright (c) 2007, Toshiba Corporation - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of Toshiba nor the names of its - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. - */ - -#include "c99ppe.h" - - .text - .align 4 - GLOBL scanf - .type scanf, @function -scanf: - stqd $0, 16($sp) /* save caller address */ - il $2, 1 /* number of fixed arguments */ - brsl $0, __stack_reg_va /* save register to the stack frame */ - - il $3, SPE_C99_SIGNALCODE - il $4, SPE_C99_VSCANF - ai $5, $sp, 16*2 /* data ($3 save address) */ - brsl $0, __send_to_ppe - - il $2, 16*(SPE_STACK_REGS+2+2) - a $sp, $sp, $2 - lqd $0, 16($sp) /* load caller address */ - bi $0 /* return to caller */ - .size scanf, .-scanf diff --git a/newlib/libc/machine/spu/setbuf.c b/newlib/libc/machine/spu/setbuf.c deleted file mode 100644 index 555568154..000000000 --- a/newlib/libc/machine/spu/setbuf.c +++ /dev/null @@ -1,65 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <_ansi.h> -#include <stdio.h> - -#include "c99ppe.h" - -typedef struct -{ - int fp; - unsigned int pad0[ 3 ]; - char *buf; - unsigned int pad1[ 3 ]; -} c99_setbuf_t; - -#ifndef _REENT_ONLY - -void -_DEFUN (setbuf, (fp, buf), - FILE * fp _AND - char *buf) -{ - c99_setbuf_t args; - - CHECK_INIT(_REENT); - - args.fp = fp->_fp; - args.buf = buf; - - __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_SETBUF, &args); - - return; -} - -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/setjmp.S b/newlib/libc/machine/spu/setjmp.S deleted file mode 100644 index 891806bb0..000000000 --- a/newlib/libc/machine/spu/setjmp.S +++ /dev/null @@ -1,183 +0,0 @@ -/* -(C) Copyright IBM Corp. 2005, 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Andreas Neukoetter (ti95neuk@de.ibm.com) -*/ - -/* - int setjmp( jmp_buf env ); -*/ - .text - .align 2 - .global setjmp - .type setjmp, @function -setjmp: - stqd $80, 2*16($3) - stqd $81, 3*16($3) - stqd $82, 4*16($3) - stqd $83, 5*16($3) - stqd $84, 6*16($3) - stqd $85, 7*16($3) - stqd $86, 8*16($3) - stqd $87, 9*16($3) - stqd $88, 10*16($3) - stqd $89, 11*16($3) - stqd $90, 12*16($3) - stqd $91, 13*16($3) - stqd $92, 14*16($3) - stqd $93, 15*16($3) - stqd $94, 16*16($3) - stqd $95, 17*16($3) - stqd $96, 18*16($3) - stqd $97, 19*16($3) - stqd $98, 20*16($3) - stqd $99, 21*16($3) - stqd $100, 22*16($3) - stqd $101, 23*16($3) - stqd $102, 24*16($3) - stqd $103, 25*16($3) - stqd $104, 26*16($3) - stqd $105, 27*16($3) - stqd $106, 28*16($3) - stqd $107, 29*16($3) - stqd $108, 30*16($3) - stqd $109, 31*16($3) - stqd $110, 32*16($3) - stqd $111, 33*16($3) - stqd $112, 34*16($3) - stqd $113, 35*16($3) - stqd $114, 36*16($3) - stqd $115, 37*16($3) - stqd $116, 38*16($3) - stqd $117, 39*16($3) - stqd $118, 40*16($3) - stqd $119, 41*16($3) - - hbr setjmp_ret, $0 - lnop # pipe1 bubble added for instruction fetch - - stqd $120, 42*16($3) - stqd $121, 43*16($3) - stqd $122, 44*16($3) - stqd $123, 45*16($3) - stqd $124, 46*16($3) - stqd $125, 47*16($3) - stqd $126, 48*16($3) - stqd $127, 49*16($3) - - stqd $0, 0*16($3) - stqd $1, 1*16($3) - - il $3, 0 - -setjmp_ret: - bi $0 - .size setjmp, .-setjmp - -/* - int longjmp( jmp_buf env, int val ); -*/ - .text - .align 2 - .global longjmp - .type longjmp, @function -longjmp: - lr $127, $1 - - lqd $0, 0*16($3) - lqd $1, 1*16($3) - - sf $126, $127, $1 - rotqbyi $126, $126, 12 - fsmbi $127, 0x0F00 - and $126, $126, $127 - a $1, $1, $126 - - # restore all the non-volatile registers - - lqd $80, 2*16($3) - lqd $81, 3*16($3) - lqd $82, 4*16($3) - lqd $83, 5*16($3) - lqd $84, 6*16($3) - lqd $85, 7*16($3) - lqd $86, 8*16($3) - lqd $87, 9*16($3) - lqd $88, 10*16($3) - lqd $89, 11*16($3) - lqd $90, 12*16($3) - lqd $91, 13*16($3) - lqd $92, 14*16($3) - lqd $93, 15*16($3) - lqd $94, 16*16($3) - lqd $95, 17*16($3) - lqd $96, 18*16($3) - lqd $97, 19*16($3) - lqd $98, 20*16($3) - lqd $99, 21*16($3) - lqd $100, 22*16($3) - lqd $101, 23*16($3) - lqd $102, 24*16($3) - lqd $103, 25*16($3) - lqd $104, 26*16($3) - lqd $105, 27*16($3) - lqd $106, 28*16($3) - lqd $107, 29*16($3) - lqd $108, 30*16($3) - lqd $109, 31*16($3) - - hbr longjmp_ret, $0 - - lqd $110, 32*16($3) - lqd $111, 33*16($3) - lqd $112, 34*16($3) - lqd $113, 35*16($3) - lqd $114, 36*16($3) - lqd $115, 37*16($3) - lqd $116, 38*16($3) - lqd $117, 39*16($3) - lqd $118, 40*16($3) - lqd $119, 41*16($3) - lqd $120, 42*16($3) - lqd $121, 43*16($3) - lqd $122, 44*16($3) - lqd $123, 45*16($3) - lqd $124, 46*16($3) - lqd $125, 47*16($3) - - ceqi $5, $4, 0 - lqd $126, 48*16($3) - lqd $127, 49*16($3) - - sf $3, $5, $4 - -longjmp_ret: - bi $0 - .size longjmp, .-longjmp - diff --git a/newlib/libc/machine/spu/setvbuf.c b/newlib/libc/machine/spu/setvbuf.c deleted file mode 100644 index 32da292f9..000000000 --- a/newlib/libc/machine/spu/setvbuf.c +++ /dev/null @@ -1,71 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <_ansi.h> -#include <stdio.h> - -#include "c99ppe.h" - -typedef struct -{ - int fp; - unsigned int pad0[ 3 ]; - char *buf; - unsigned int pad1[ 3 ]; - int mode; - unsigned int pad2[ 3 ]; - size_t size; - unsigned int pad3[ 3 ]; -} c99_setvbuf_t; - -#ifndef _REENT_ONLY - -int -_DEFUN (setvbuf, (fp, buf, mode, size), - FILE * fp _AND - char *buf _AND - int mode _AND - size_t size) -{ - c99_setvbuf_t args; - - CHECK_INIT(_REENT); - - args.fp = fp->_fp; - args.buf = buf; - args.mode = mode; - args.size = size; - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_SETVBUF, &args); -} - -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/siprintf.S b/newlib/libc/machine/spu/siprintf.S deleted file mode 100644 index 9463501e2..000000000 --- a/newlib/libc/machine/spu/siprintf.S +++ /dev/null @@ -1,32 +0,0 @@ -/* - Copyright (c) 2007, Toshiba Corporation - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of Toshiba nor the names of its - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. - */ - -#define sprintf siprintf -#include "sprintf.S" diff --git a/newlib/libc/machine/spu/siscanf.S b/newlib/libc/machine/spu/siscanf.S deleted file mode 100644 index 4f8755f25..000000000 --- a/newlib/libc/machine/spu/siscanf.S +++ /dev/null @@ -1,32 +0,0 @@ -/* - Copyright (c) 2007, Toshiba Corporation - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of Toshiba nor the names of its - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. - */ - -#define sscanf siscanf -#include "sscanf.S" diff --git a/newlib/libc/machine/spu/sleep.c b/newlib/libc/machine/spu/sleep.c deleted file mode 100644 index f3aa97954..000000000 --- a/newlib/libc/machine/spu/sleep.c +++ /dev/null @@ -1,18 +0,0 @@ -/* Copied from libc/posix/sleep.c, removed the check for HAVE_NANOSLEEP */ - -/* Written 2000 by Werner Almesberger */ - -#include <errno.h> -#include <time.h> -#include <unistd.h> - -unsigned sleep(unsigned seconds) -{ - struct timespec ts; - - ts.tv_sec = seconds; - ts.tv_nsec = 0; - if (!nanosleep(&ts,&ts)) return 0; - if (errno == EINTR) return ts.tv_sec; - return -1; -} diff --git a/newlib/libc/machine/spu/sniprintf.S b/newlib/libc/machine/spu/sniprintf.S deleted file mode 100644 index e62278e16..000000000 --- a/newlib/libc/machine/spu/sniprintf.S +++ /dev/null @@ -1,32 +0,0 @@ -/* - Copyright (c) 2007, Toshiba Corporation - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of Toshiba nor the names of its - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. - */ - -#define snprintf sniprintf -#include "snprintf.S" diff --git a/newlib/libc/machine/spu/snprintf.S b/newlib/libc/machine/spu/snprintf.S deleted file mode 100644 index 17d03e376..000000000 --- a/newlib/libc/machine/spu/snprintf.S +++ /dev/null @@ -1,51 +0,0 @@ -/* - Copyright (c) 2007, Toshiba Corporation - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of Toshiba nor the names of its - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. - */ - -#include "c99ppe.h" - - .text - .align 4 - GLOBL snprintf - .type snprintf, @function -snprintf: - stqd $0, 16($sp) /* save caller address */ - il $2, 3 /* number of fixed arguments */ - brsl $0, __stack_reg_va /* save register to the stack frame */ - - il $3, SPE_C99_SIGNALCODE - il $4, SPE_C99_VSNPRINTF - ai $5, $sp, 16*2 /* data ($3 save address) */ - brsl $0, __send_to_ppe - - il $2, 16*(SPE_STACK_REGS+2+2) - a $sp, $sp, $2 - lqd $0, 16($sp) /* load caller address */ - bi $0 /* return to caller */ - .size snprintf, .-snprintf diff --git a/newlib/libc/machine/spu/sprintf.S b/newlib/libc/machine/spu/sprintf.S deleted file mode 100644 index 9464aed19..000000000 --- a/newlib/libc/machine/spu/sprintf.S +++ /dev/null @@ -1,51 +0,0 @@ -/* - Copyright (c) 2007, Toshiba Corporation - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of Toshiba nor the names of its - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. - */ - -#include "c99ppe.h" - - .text - .align 4 - GLOBL sprintf - .type sprintf, @function -sprintf: - stqd $0, 16($sp) /* save caller address */ - il $2, 2 /* number of fixed arguments */ - brsl $0, __stack_reg_va /* save register to the stack frame */ - - il $3, SPE_C99_SIGNALCODE - il $4, SPE_C99_VSPRINTF - ai $5, $sp, 16*2 /* data ($3 save address) */ - brsl $0, __send_to_ppe - - il $2, 16*(SPE_STACK_REGS+2+2) - a $sp, $sp, $2 - lqd $0, 16($sp) /* load caller address */ - bi $0 /* return to caller */ - .size sprintf, .-sprintf diff --git a/newlib/libc/machine/spu/spu-gmon.c b/newlib/libc/machine/spu/spu-gmon.c deleted file mode 100644 index 527dfc66c..000000000 --- a/newlib/libc/machine/spu/spu-gmon.c +++ /dev/null @@ -1,419 +0,0 @@ -/* -(C) Copyright IBM Corp. 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Ken Werner <ken.werner@de.ibm.com> -*/ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <sys/uio.h> -#include <fcntl.h> -#include <ea.h> -#include <spu_intrinsics.h> -#include <spu_mfcio.h> -#include <spu_timer.h> -#include <limits.h> - -/* Magic cookie. */ -#define GMON_MAGIC_COOKIE "gmon" - -/* Version number. */ -#define GMON_VERSION 1 - -/* Fraction of text space to allocate for histogram counters. */ -#define HISTFRACTION 4 - -/* Histogram counter type. */ -#define HISTCOUNTER unsigned short - -/* Fraction of text space to allocate for "from" hash buckets. HASHFRACTION is - based on the minimum number of bytes of separation between two subroutine - call points in the object code. */ -#define HASHFRACTION 4 - -/* Percent of text space to allocate for tostructs with a minimum. */ -#define ARCDENSITY 3 - -/* Minimal amount of arcs. */ -#define MINARCS 50 - -/* Rounding macros. */ -#define ROUNDDOWN(x,y) (((x)/(y))*(y)) -#define ROUNDUP(x,y) ((((x)+(y)-1)/(y))*(y)) - -/* Sampling rate in Hertz. */ -#define SAMPLE_INTERVAL 100 - -/* Tag definitions for the gmon.out sub headers. */ -#define GMON_TAG_TIME_HIST 0 -#define GMON_TAG_CG_ARC 1 - -struct tostruct -{ - uintptr_t selfpc; - long count; - unsigned short link; -}; - -struct gmon_hdr -{ - char cookie[4]; - int32_t version; - char spare[3 * 4]; -}; - -struct gmon_hist_hdr -{ - uintptr_t low_pc; - uintptr_t high_pc; - int32_t hist_size; - int32_t prof_rate; - char dimen[15]; - char dimen_abbrev; -} __attribute__ ((packed)); - -struct rawarc -{ - uintptr_t raw_frompc; - uintptr_t raw_selfpc; - long raw_count; -} __attribute__ ((packed)); - -/* start and end of the text section */ -extern char _start; -extern char _etext; - -/* froms are indexing tos */ -static __ea unsigned short *froms; -static __ea struct tostruct *tos = 0; -static long tolimit = 0; -static uintptr_t s_lowpc = 0; -static uintptr_t s_highpc = 0; -static unsigned long s_textsize = 0; - -static int fd; -static int hist_size; -static int timer_id; - -void -__sample (int id) -{ - unsigned int pc; - unsigned int pc_backup; - off_t offset; - unsigned short val; - - if (id != timer_id) - return; - - /* Fetch program counter. */ - pc = spu_read_srr0 () & ~3; - pc_backup = pc; - if (pc < s_lowpc || pc > s_highpc) - return; - pc -= (uintptr_t) & _start; - offset = pc / HISTFRACTION * sizeof (HISTCOUNTER) + sizeof (struct gmon_hdr) - + 1 + sizeof (struct gmon_hist_hdr); - - /* Read, increment and write the counter. */ - if (pread (fd, &val, 2, offset) != 2) - { - perror ("can't read the histogram"); - return; - } - if (val < USHRT_MAX) - ++val; - if (pwrite (fd, &val, 2, offset) != 2) - { - perror ("can't write the histogram"); - } -} - -static void -write_histogram (int fd) -{ - struct gmon_hist_hdr hist_hdr; - u_char tag = GMON_TAG_TIME_HIST; - hist_hdr.low_pc = s_lowpc; - hist_hdr.high_pc = s_highpc; - hist_hdr.hist_size = hist_size / sizeof (HISTCOUNTER); /* Amount of bins. */ - hist_hdr.prof_rate = 100; /* Hertz. */ - strncpy (hist_hdr.dimen, "seconds", sizeof (hist_hdr.dimen)); - hist_hdr.dimen_abbrev = 's'; - struct iovec iov[2] = { - {&tag, sizeof (tag)}, - {&hist_hdr, sizeof (struct gmon_hist_hdr)} - }; - if (writev (fd, iov, 2) != sizeof (struct gmon_hist_hdr) + sizeof (tag)) - perror ("can't write the histogram header"); - - /* Skip the already written histogram data. */ - lseek (fd, hist_size, SEEK_CUR); -} - -static void -write_callgraph (int fd) -{ - int fromindex, endfrom; - uintptr_t frompc; - int toindex; - struct rawarc rawarc; - u_char tag = GMON_TAG_CG_ARC; - endfrom = s_textsize / (HASHFRACTION * sizeof (*froms)); - for (fromindex = 0; fromindex < endfrom; ++fromindex) - { - if (froms[fromindex]) - { - frompc = s_lowpc + (fromindex * HASHFRACTION * sizeof (*froms)); - for (toindex = froms[fromindex]; toindex != 0; - toindex = tos[toindex].link) - { - rawarc.raw_frompc = frompc; - rawarc.raw_selfpc = tos[toindex].selfpc; - rawarc.raw_count = tos[toindex].count; - struct iovec iov[2] = { - {&tag, sizeof (tag)}, - {&rawarc, sizeof (struct rawarc)} - }; - if (writev (fd, iov, 2) != sizeof (tag) + sizeof (struct rawarc)) - perror ("can't write the callgraph"); - } - } - } -} - -void -__mcleanup (void) -{ - struct gmon_hdr ghdr; - - /* Disable sampling. */ - spu_timer_stop (timer_id); - spu_timer_free (timer_id); - spu_clock_stop (); - - /* Jump to the beginning of the gmon.out file. */ - if (lseek (fd, 0, SEEK_SET) == -1) - { - perror ("Cannot seek to the beginning of the gmon.out file."); - close (fd); - return; - } - - /* Write the gmon.out header. */ - memset (&ghdr, '\0', sizeof (struct gmon_hdr)); - memcpy (&ghdr.cookie[0], GMON_MAGIC_COOKIE, sizeof (ghdr.cookie)); - ghdr.version = GMON_VERSION; - if (write (fd, &ghdr, sizeof (struct gmon_hdr)) == -1) - { - perror ("Cannot write the gmon header to the gmon.out file."); - close (fd); - return; - } - - /* Write the sampling buffer (histogram). */ - write_histogram (fd); - - /* Write the call graph. */ - write_callgraph (fd); - - close (fd); -} - -void -__monstartup (void) -{ - s_lowpc = - ROUNDDOWN ((uintptr_t) & _start, HISTFRACTION * sizeof (HISTCOUNTER)); - s_highpc = - ROUNDUP ((uintptr_t) & _etext, HISTFRACTION * sizeof (HISTCOUNTER)); - s_textsize = s_highpc - s_lowpc; - - hist_size = s_textsize / HISTFRACTION * sizeof (HISTCOUNTER); - - /* Allocate froms. */ - froms = malloc_ea (s_textsize / HASHFRACTION); - if (froms == NULL) - { - fprintf (stderr, "Cannot allocate ea memory for the froms array.\n"); - return; - } - memset_ea (froms, 0, s_textsize / HASHFRACTION); - - /* Determine tolimit. */ - tolimit = s_textsize * ARCDENSITY / 100; - if (tolimit < MINARCS) - tolimit = MINARCS; - - /* Allocate tos. */ - tos = malloc_ea (tolimit * sizeof (struct tostruct)); - if (tos == NULL) - { - fprintf (stderr, "Cannot allocate ea memory for the tos array.\n"); - return; - } - memset_ea (tos, 0, tolimit * sizeof (struct tostruct)); - - /* Open the gmon.out file. */ - fd = open ("gmon.out", O_RDWR | O_CREAT | O_TRUNC, 0644); - if (fd == -1) - { - perror ("can't open gmon.out file"); - return; - } - /* Truncate the file up to the size where the histogram fits in. */ - if (ftruncate (fd, - sizeof (struct gmon_hdr) + 1 + sizeof (struct gmon_hist_hdr) + hist_size) == - -1) - perror ("can't truncate the gmon.out file"); - - /* Start the histogram sampler. */ - spu_slih_register (MFC_DECREMENTER_EVENT, spu_clock_slih); - timer_id = spu_timer_alloc (spu_timebase () / SAMPLE_INTERVAL, - __sample); - spu_clock_start (); - spu_timer_start (timer_id); - - atexit (__mcleanup); -} - -void -__mcount_internal (uintptr_t frompc, uintptr_t selfpc) -{ - /* sefpc: the address of the function just entered. */ - /* frompc: the caller of the function just entered. */ - unsigned int mach_stat; - __ea unsigned short *frompcindex; - unsigned short toindex; - __ea struct tostruct *top; - __ea struct tostruct *prevtop; - - /* Save current state and disable interrupts. */ - mach_stat = spu_readch(SPU_RdMachStat); - spu_idisable (); - - /* Sanity checks. */ - if (frompc < s_lowpc || frompc > s_highpc) - goto done; - frompc -= s_lowpc; - if (frompc > s_textsize) - goto done; - - /* frompc indexes into the froms array the value at that position indexes - into the tos array. */ - frompcindex = &froms[(frompc) / (HASHFRACTION * sizeof (*froms))]; - toindex = *frompcindex; - if (toindex == 0) - { - /* First time traversing this arc link of tos[0] incremented. */ - toindex = ++tos[0].link; - /* Sanity check. */ - if (toindex >= tolimit) - { - --tos[0].link; - goto done; - } - /* Save the index into the froms array for the next time we traverse this arc. */ - *frompcindex = toindex; - top = &tos[toindex]; - /* Sets the address of the function just entered. */ - top->selfpc = selfpc; - top->count = 1; - top->link = 0; - goto done; - } - - /* toindex points to a tostruct */ - top = &tos[toindex]; - if (top->selfpc == selfpc) - { - /* The arc is at front of the chain. This is the most common case. */ - top->count++; - goto done; - } - - /* top->selfpc != selfpc - The pc we have got is not the pc we already stored (i.e. multiple function - calls to the same fuction within a function. The arc is not at front of - the chain. */ - for (;;) - { - if (top->link == 0) - { - /* We are at the end of the chain and selfpc was not found. Thus we create - a new tostruct and link it to the head of the chain. */ - toindex = ++tos[0].link; - /* Sanity check. */ - if (toindex >= tolimit) - { - --tos[0].link; - goto done; - } - top = &tos[toindex]; - top->selfpc = selfpc; - top->count = 1; - /* Link back to the old tos entry. */ - top->link = *frompcindex; - /* Store a link to the new top in the froms array which makes the - current tos head of the chain. */ - *frompcindex = toindex; - goto done; - } - else - { - /* Otherwise check the next arc on the chain. */ - prevtop = top; - top = &tos[top->link]; - if (top->selfpc == selfpc) - { - /* selfpc matches; increment its count. */ - top->count++; - /* Move it to the head of the chain. */ - /* Save previous tos index. */ - toindex = prevtop->link; - /* Link the former to to the current tos. */ - prevtop->link = top->link; - /* Link back to the old tos entry. */ - top->link = *frompcindex; - /* Store a link to the new top in the froms array which makes the - current tos head of the chain. */ - *frompcindex = toindex; - goto done; - } - } - } -done: - /* Enable interrupts if necessary. */ - if (__builtin_expect (mach_stat & 1, 0)) - spu_ienable (); -} diff --git a/newlib/libc/machine/spu/spu-mcount.S b/newlib/libc/machine/spu/spu-mcount.S deleted file mode 100644 index 624dc7645..000000000 --- a/newlib/libc/machine/spu/spu-mcount.S +++ /dev/null @@ -1,93 +0,0 @@ -/* -(C) Copyright IBM Corp. 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Ken Werner <ken.werner@de.ibm.com> -*/ - -/* _mcount extracts the address of the function just entered and the address - of the caller of that function and then calls __mcount_internal. The - prologue calls mcount without saving any registers. The return address is - stored in $75. The _mcount function has to: - - create a new stack frame - - save registers $2 to $75 on the stack - - copy the two addresses ($0 and $75) into the argument registers $3 and $4 - - call __mcount_internal - - restore registers - - return to $75 */ - -/* The following two convenience macros assist in the coding of the - saving and restoring the register. - - saveregs first, last Saves registers from first to the last. - restoreregs first, last Restores registers from last down to first. - - Note: first must be less than or equal to last. */ -.macro saveregs first, last - stqd $\first, \first*16($SP) -.if \last-\first - saveregs "(\first+1)",\last -.endif -.endm - -.macro restoreregs first, last - lqd $\last, \last*16($SP) -.if \last-\first - restoreregs \first,"(\last-1)" -.endif -.endm - -/* _mcount needs to be resident since the overlay manager uses the scratch - registers too. */ -.text - .align 3 /* 8 byte alignment. */ - .global _mcount - .type _mcount, @function - -_mcount: - stqd $lr, 16($sp) /* Save link register in the callers stack frame. */ - stqd $lr, -1216($sp) /* Store back pointer. */ - il $lr, -1216 /* Push a new stack frame. */ - a $sp, $sp, $lr /* Frame size: 16 * (74 + 2) = 1216. */ - - /* Save registers $2 to $75 on the stack. */ - saveregs 2, 75 - - /* Bring the __mcount_internal arguments in place. */ - lqd $3, 1232($sp) /* frompc (the link register). */ - ori $4, $75, 0 /* selfpc (the gcc prologue puts "brsl $75, _mcount" in - front of every function). */ - brsl $lr, __mcount_internal - - /* Restore register $2 to $75 from the stack. */ - restoreregs 2, 75 - - il $lr, 1216 - a $sp, $sp, $lr /* Pop the stack frame. */ - lqd $lr, 16($sp) /* Restore link register. */ - bi $75 /* Branch to the called function. */ diff --git a/newlib/libc/machine/spu/spu_clock_stop.c b/newlib/libc/machine/spu/spu_clock_stop.c deleted file mode 100644 index da31b42c6..000000000 --- a/newlib/libc/machine/spu/spu_clock_stop.c +++ /dev/null @@ -1,67 +0,0 @@ -/* -(C) Copyright IBM Corp. 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -/* SPU clock stop library service. */ -#include <spu_timer.h> -#include "spu_timer_internal.h" - -/* Stops the SPU clock: - * decrements clock start count - * when count is zero, disables the decrementer event and stops the - decrementer - Returns 0 on success and <0 on failure: - * SPU_CLOCK_ERR_NOT_RUNNING - clock was already off - * SPU_CLOCK_ERR_TIMERS_ACTIVE - active timers exist - * SPU_CLOCK_ERR_STILL_RUNNING - start count was decremented but clock was - not stopped */ -int -spu_clock_stop (void) -{ - if (__spu_clock_startcnt == 0) - return SPU_CLOCK_ERR_NOT_RUNNING; - - if (__spu_clock_startcnt == 1 && (__spu_timers_active || __spu_timers_handled)) - return SPU_CLOCK_ERR_TIMERS_ACTIVE; - - /* Don't stop clock if the clock is still in use. */ - if (--__spu_clock_startcnt != 0) - return SPU_CLOCK_ERR_STILL_RUNNING; - - /* Clock stopped, stop decrementer. */ - __disable_spu_decr (); - - /* Clock is enabled on clock start - restore to original state (saved at start). */ - if (__likely (!__spu_clock_state_was_enabled)) - { - spu_idisable (); - } - - return 0; -} diff --git a/newlib/libc/machine/spu/spu_clock_svcs.c b/newlib/libc/machine/spu/spu_clock_svcs.c deleted file mode 100644 index 6cc2af4a9..000000000 --- a/newlib/libc/machine/spu/spu_clock_svcs.c +++ /dev/null @@ -1,93 +0,0 @@ -/* -(C) Copyright IBM Corp. 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -/* SPU clock start and read library services. */ -#include <spu_timer.h> -#include "spu_timer_internal.h" - -/* The software managed timebase value. */ -volatile uint64_t __spu_tb_val __attribute__ ((aligned (16))); - -/* Timeout value of the current interval. */ -volatile int __spu_tb_timeout __attribute__ ((aligned (16))); - -/* Clock start count (clock is running if >0). */ -volatile unsigned __spu_clock_startcnt __attribute__ ((aligned (16))); - -/* Saved interrupt state from clock_start. */ -volatile unsigned __spu_clock_state_was_enabled; - -/* Initializes the software managed timebase, enables the decrementer event, - starts the decrementer and enables interrupts. Must be called before - clock or timer services can be used. Should only be called by base app/lib - code (not from an interrupt/timer handler). - Returns with interrupts ENABLED. */ -void -spu_clock_start (void) -{ - /* Increment clock start and return if it was already running. */ - if (++__spu_clock_startcnt > 1) - return; - - __spu_clock_state_was_enabled = spu_readch (SPU_RdMachStat) & 0x1; - - spu_idisable (); - __spu_tb_timeout = CLOCK_START_VALUE; - __spu_tb_val = 0; - - /* Disable, write, enable the decrementer. */ - __enable_spu_decr (__spu_tb_timeout, __disable_spu_decr ()); - - spu_ienable (); - - return; -} - -/* Returns a monotonically increasing, 64-bit counter, in timebase units, - relative to the last call to spu_clock_start(). */ -uint64_t -spu_clock_read (void) -{ - int64_t time; - unsigned was_enabled; - - /* Return 0 if clock is off. */ - if (__spu_clock_startcnt == 0) - return 0LL; - - was_enabled = spu_readch (SPU_RdMachStat) & 0x1; - spu_idisable (); - - time = __spu_tb_val + (__spu_tb_timeout - spu_readch (SPU_RdDec)); - - if (__likely (was_enabled)) - spu_ienable (); - return time; -} diff --git a/newlib/libc/machine/spu/spu_timebase.c b/newlib/libc/machine/spu/spu_timebase.c deleted file mode 100644 index cb8f34d94..000000000 --- a/newlib/libc/machine/spu/spu_timebase.c +++ /dev/null @@ -1,51 +0,0 @@ -/* -(C) Copyright IBM Corp. 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -#include <spu_timer.h> -#include <stdio.h> - -/* This function queries /proc/cpuinfo and returns the SPU time base in - Hertz. */ -unsigned int -spu_timebase (void) -{ - FILE *f; - unsigned tb = 0; - char line[64]; - if ((f = fopen ("/proc/cpuinfo", "r"))) - { - while (fgets (line, sizeof (line), f)) - if (sscanf (line, "timebase : %u", &tb)) - break; - fclose (f); - } - return (tb); -} - diff --git a/newlib/libc/machine/spu/spu_timer_flih.S b/newlib/libc/machine/spu/spu_timer_flih.S deleted file mode 100644 index 63f5f074c..000000000 --- a/newlib/libc/machine/spu/spu_timer_flih.S +++ /dev/null @@ -1,152 +0,0 @@ -/* -(C) Copyright IBM Corp. 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -/* First-level interrupt handler. */ - -/* The following two convenience macros assist in the coding of the - saving and restoring the volatile register starting from register - 2 up to register 79. - - saveregs first, last Saves registers from first to the last. - restoreregs first, last Restores registers from last down to first. - - Note: first must be less than or equal to last. */ - -.macro saveregs first, last - stqd $\first, -(STACK_SKIP+\first)*16($SP) -.if \last-\first - saveregs "(\first+1)",\last -.endif -.endm - - -.macro restoreregs first, last - lqd $\last, (82-\last)*16($SP) -.if \last-\first - restoreregs \first,"(\last-1)" -.endif -.endm - - .section .interrupt,"ax" - .align 3 - .type spu_flih, @function -spu_flih: - /* Adjust the stack pointer to skip the maximum register save area - (STACK_SKIP quadword registers) in case an interrupt occurred while - executing a leaf function that used the stack area without actually - allocating its own stack frame. */ - .set STACK_SKIP, 125 - - /* Save the current link register on a new stack frame for the - normal spu_flih() version of this file. */ - stqd $0, -(STACK_SKIP+80)*16($SP) - stqd $SP, -(STACK_SKIP+82)*16($SP) /* Save back chain pointer. */ - - saveregs 2, 39 - - il $2, -(STACK_SKIP+82)*16 /* Stack frame size. */ - rdch $3, $SPU_RdEventStat /* Read event status. */ - - rdch $6, $SPU_RdEventMask /* Read event mask. */ - hbrp /* Open a slot for instruction prefetch. */ - - saveregs 40,59 - - clz $4, $3 /* Get first slih index. */ - stqd $6, -(STACK_SKIP+1)*16($SP) /* Save event mask on stack. */ - - saveregs 60, 67 - - /* Do not disable/ack the decrementer event here. - The timer library manages this and expects it - to be enabled upon entry to the SLIH. */ - il $7, 0x20 - andc $5, $3, $7 - andc $7, $6, $5 /* Clear event bits. */ - saveregs 68, 69 - - wrch $SPU_WrEventAck, $3 /* Ack events(s) - include decrementer event. */ - wrch $SPU_WrEventMask, $7 /* Disable event(s) - exclude decrementer event. */ - - saveregs 70, 79 - - a $SP, $SP, $2 /* Instantiate flih stack frame. */ -next_event: - /* Fetch and dispatch the event handler for the first non-zero event. The - dispatch handler is indexed into the __spu_slih_handlers array using the - count of zero off the event status as an index. */ - ila $5, __spu_slih_handlers /* Slih array offset. */ - - shli $4, $4, 2 /* Slih entry offset. */ - lqx $5, $4, $5 /* Load slih address. */ - rotqby $5, $5, $4 /* Rotate to word 0. */ - bisl $0, $5 /* Branch to slih. */ - - clz $4, $3 /* Get next slih index. */ - brnz $3, next_event - - - lqd $2, 81*16($SP) /* Read event mask from stack. */ - - restoreregs 40, 79 - - wrch $SPU_WrEventMask, $2 /* Restore event mask. */ - hbrp /* Open a slot for instruction pre-fetch. */ - - restoreregs 2, 39 - - /* Restore the link register from the new stack frame for the - normal spu_flih() version of this file. */ - lqd $0, 2*16($SP) - - lqd $SP, 0*16($SP) /* restore stack pointer from back chain ptr. */ - - irete /* Return from interrupt and re-enable interrupts. */ - .size spu_flih, .-spu_flih -/* spu_slih_handlers[] - Here we initialize 33 default event handlers. The first entry in this array - corresponds to the event handler for the event associated with bit 0 of - Channel 0 (External Event Status). The 32nd entry in this array corresponds - to bit 31 of Channel 0 (DMA Tag Status Update Event). The 33rd entry in - this array is a special case entry to handle "phantom events" which occur - when the channel count for Channel 0 is 1, causing an asynchronous SPU - interrupt, but the value returned for a read of Channel 0 is 0. The index - calculated into this array by spu_flih() for this case is 32, hence the - 33rd entry. */ -.data - .align 4 - .extern __spu_default_slih - .global __spu_slih_handlers - .type __spu_slih_handlers, @object -__spu_slih_handlers: - .rept 33 - .long __spu_default_slih - .endr - .size __spu_slih_handlers, .-__spu_slih_handlers diff --git a/newlib/libc/machine/spu/spu_timer_free.c b/newlib/libc/machine/spu/spu_timer_free.c deleted file mode 100644 index 9fb3e0cda..000000000 --- a/newlib/libc/machine/spu/spu_timer_free.c +++ /dev/null @@ -1,86 +0,0 @@ -/* -(C) Copyright IBM Corp. 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -/* SPU timer free library service. */ -#include <spu_timer.h> -#include "spu_timer_internal.h" - - -/* Frees an allocated timer. The timer must be in the stopped state for this - to succeed. Maybe be called: - * after allocated, before it's started - * after it's been explicitly stopped - Returns 0 on success, timer sucessfully deallocated. Returns <0 on failure - * SPU_TIMER_INVALID_ID - id out of range - * SPU_TIMER_ERR_FREE - id in free state - * SPU_TIMER_ERR_ACTIVE - id in handled or active state */ -int -spu_timer_free (int id) -{ - spu_timer_t *t, **pn; - unsigned was_enabled; - - if (id < 0 || id >= SPU_TIMER_NTIMERS) - return SPU_TIMER_ERR_INVALID_ID; - - if (__spu_timers[id].state == SPU_TIMER_STOPPED) - { - - was_enabled = spu_readch (SPU_RdMachStat) & 0x1; - spu_idisable (); - - t = __spu_timers_stopped; - pn = &__spu_timers_stopped; - - while (t && (t->id != id)) - { - pn = &t->next; - t = t->next; - } -#ifdef SPU_TIMER_DEBUG - if (!t) - ABORT (); -#endif - *pn = t->next; - - /* Add timer back to free list (mask). */ - __spu_timers_avail |= (1 << (id)); - __spu_timers[id].state = SPU_TIMER_FREE; - - if (__likely (was_enabled)) - spu_ienable (); - - return 0; - } - - /* Handle invalid states. */ - return (__spu_timers[id].state == SPU_TIMER_FREE) ? - SPU_TIMER_ERR_FREE : SPU_TIMER_ERR_ACTIVE; -} diff --git a/newlib/libc/machine/spu/spu_timer_internal.h b/newlib/libc/machine/spu/spu_timer_internal.h deleted file mode 100644 index a438561b9..000000000 --- a/newlib/libc/machine/spu/spu_timer_internal.h +++ /dev/null @@ -1,140 +0,0 @@ -/* -(C) Copyright IBM Corp. 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -/* Internal definitions for SPU timer library. */ -#ifndef _SPU_TIMER_INTERNAL_H_ -#define _SPU_TIMER_INTERNAL_H_ - -#include <spu_intrinsics.h> -#include <spu_mfcio.h> -#include <limits.h> -#include <stdlib.h> - -#ifdef SPU_TIMER_DEBUG -#include <stdio.h> -#include <assert.h> -#endif - -/* The timer state tells which list its on. */ -typedef enum spu_timer_state -{ - SPU_TIMER_FREE = 0, - SPU_TIMER_ACTIVE = 1, - SPU_TIMER_HANDLED = 2, - SPU_TIMER_STOPPED = 3 -} spu_timer_state_t; - -typedef struct spu_timer -{ - int tmout __attribute__ ((aligned (16))); /* Time until expiration (tb). */ - int intvl __attribute__ ((aligned (16))); /* Interval. */ - int id __attribute__ ((aligned (16))); - spu_timer_state_t state __attribute__ ((aligned (16))); - void (*func) (int) __attribute__ ((aligned (16))); /* Handler. */ - struct spu_timer *next __attribute__ ((aligned (16))); -} spu_timer_t; - - -/* Max decrementer value. */ -#define DECR_MAX 0xFFFFFFFFU - - /* Arbitrary non-triggering value. */ -#define CLOCK_START_VALUE 0x7FFFFFFF - -#define MIN_INTVL 1 -#define MAX_INTVL INT_MAX - -/* Timers within 15 tics will expire together. */ -#define TIMER_INTERVAL_WINDOW 15 - -/* Disables the decrementer and returns the saved event mask for a subsequent - call to __enable_spu_decr. The decrementer interrupt is acknowledged in the - flih when the event is received, but is required also as part of the - procedure to stop the decrementer. */ -static inline unsigned -__disable_spu_decr (void) -{ - unsigned mask = spu_readch (SPU_RdEventMask); - spu_writech (SPU_WrEventMask, mask & ~MFC_DECREMENTER_EVENT); - spu_writech (SPU_WrEventAck, MFC_DECREMENTER_EVENT); - spu_sync_c (); - return mask; -} - -/* Writes and enables the decrementer, along with the given event mask. */ -static inline void -__enable_spu_decr (int val, unsigned mask) -{ - spu_writech (SPU_WrDec, (val)); - spu_writech (SPU_WrEventMask, mask | MFC_DECREMENTER_EVENT); - spu_sync_c (); -} - -/* These are shared between modules but are not inlined, to save space. */ -extern void __spu_timer_start (int id, int reset); -extern void __reset_spu_decr (int val); - -/* The timers. */ -extern spu_timer_t __spu_timers[]; - -/* Active timer list. */ -extern spu_timer_t *__spu_timers_active; - -/* Stopped (allocated) timer list. */ -extern spu_timer_t *__spu_timers_stopped; - -/* List of timers being handled. */ -extern spu_timer_t *__spu_timers_handled; - -/* Bitmask of available timers. */ -extern unsigned __spu_timers_avail; - -/* The software managed timebase value. */ -extern volatile uint64_t __spu_tb_val; - -/* Timeout value of the current interval. */ -extern volatile int __spu_tb_timeout; - -/* Clock start count (clock is running if >0). */ -extern volatile unsigned __spu_clock_startcnt; - -/* Saved interrupt state from clock_start. */ -extern volatile unsigned __spu_clock_state_was_enabled; - -#define __likely(_c) __builtin_expect((_c), 1) -#define __unlikely(_c) __builtin_expect((_c), 0) - -#define ABORT() \ -{\ - fprintf(stderr, "Internal error, aborting: %s:%d\n", __FILE__, __LINE__);\ - assert(0);\ -} - -#endif diff --git a/newlib/libc/machine/spu/spu_timer_slih.c b/newlib/libc/machine/spu/spu_timer_slih.c deleted file mode 100644 index 8b54b1362..000000000 --- a/newlib/libc/machine/spu/spu_timer_slih.c +++ /dev/null @@ -1,221 +0,0 @@ -/* -(C) Copyright IBM Corp. 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -/* Second Level Interrupt handler and related services for SPU timers. */ -#include "spu_timer_internal.h" -/* Resets decrementer to the specified value. Also updates software timebase - to account for the time between the last decrementer reset and now. There - are two cases: - * Called by application to start a new timer. - * Called by spu_clock to active the next timer. - In both cases, the amount of time is the current interval timeout minus the - current decrementer value. */ -void -__reset_spu_decr (int val) -{ - - /* The interrupt occurs when the msb goes from 0 to 1 or when the decrementer - goes from 0 to -1. To be precisely accurate we should set the timer to - the intverval -1, unless the interval passed in is 0 in which case it - should be left at 0. */ - int enable_val = (__likely (val)) ? val - 1 : 0; - - /* Decrementer must be stopped before writing it - minimize the time - stopped. */ - unsigned mask = __disable_spu_decr (); - - /* Perform tb correction before resettting the decrementer. the corrected - value is the current timeout value minus the current decrementer value. - Occasionally the read returns 0 - a second read will clear this - condition. */ - spu_readch (SPU_RdDec); - int decval = spu_readch (SPU_RdDec); - /* Restart decrementer with next timeout val. */ - __enable_spu_decr (enable_val, mask); - - /* Update the timebase values before enabling for interrupts. */ - __spu_tb_val += __spu_tb_timeout - decval; - __spu_tb_timeout = enable_val; -} - -/* Update software timebase and timeout value for the 'next to expire' timer. - Called when starting a new timer so the timer list will have timeouts - relative to the current time. */ -static inline void -__update_spu_tb_val (void) -{ - int elapsed = __spu_tb_timeout - spu_readch (SPU_RdDec); -#ifdef SPU_TIMER_DEBUG - if (elapsed < 0) - ABORT (); -#endif - __spu_tb_val += elapsed; - - /* Adjust the timeout for the timer next to expire. Note this could cause - the timeout to go negative, if it was just about to expire when we called - spu_timer_start. This is OK, since this can happen any time interrupts - are disabled. We just schedule an immediate timeout in this case. */ - if (__spu_timers_active) - { - __spu_timers_active->tmout -= elapsed; - if (__spu_timers_active->tmout < 0) - __spu_timers_active->tmout = 0; - } -} - -/* Add an allocated timer to the active list. The active list is sorted by - timeout value. The timer at the head of the list is the timer that will - expire next. The rest of the timers have a timeout value that is relative - to the timer ahead of it on the list. This relative value is determined - here, when the timer is added to the active list. When its position in the - list is found, the timer's timeout value is set to its interval minus the - sum of all the timeout values ahead of it. The timeout value for the timer - following the newly added timer is then adjusted to a new relative value. If - the newly added timer is at the head of the list, the decrementer is reset. - This function is called by SLIH to restart multiple timers (reset == 0) or - by spu_timer_start() to start a single timer (reset == 1). */ -void -__spu_timer_start (int id, int reset) -{ - spu_timer_t *t; - spu_timer_t **pn; - spu_timer_t *start = &__spu_timers[id]; - unsigned tmout_time = 0; - unsigned my_intvl = start->intvl; - unsigned was_enabled = spu_readch (SPU_RdMachStat) & 0x1; - - spu_idisable (); - - t = __spu_timers_active; - pn = &__spu_timers_active; - - /* If the active list is empty, just add the timer with the timeout set to - the interval. Otherwise find the place in the list for the timer, setting - its timeout to its interval minus the sum of timeouts ahead of it. */ - start->state = SPU_TIMER_ACTIVE; - if (__likely (!t)) - { - __spu_timers_active = start; - start->next = NULL; - start->tmout = my_intvl; - } - else - { - - /* Update swtb and timeout val of the next timer, so all times are - relative to now. */ - if (reset) - __update_spu_tb_val (); - - while (t && (my_intvl >= (tmout_time + t->tmout))) - { - tmout_time += t->tmout; - pn = &t->next;; - t = t->next; - } - start->next = t; - start->tmout = my_intvl - tmout_time; - *pn = start; - - /* Adjust timeout for timer after us. */ - if (t) - t->tmout -= start->tmout; - } - - if (reset && (__spu_timers_active == start)) - __reset_spu_decr (__spu_timers_active->tmout); - - if (__unlikely (was_enabled)) - spu_ienable (); -} - -/* SLIH for decrementer. Manages software timebase and timers. - Called by SPU FLIH. Assumes decrementer is still running - (event not yet acknowledeged). */ -unsigned int -spu_clock_slih (unsigned status) -{ - int decr_reset_val; - spu_timer_t *active, *handled; - unsigned was_enabled = spu_readch (SPU_RdMachStat) & 0x1; - - status &= ~MFC_DECREMENTER_EVENT; - - spu_idisable (); - - /* The decrementer has now expired. The decrementer event was acknowledged - in the FLIH but not disabled. The decrementer will continue to run while - we're running the clock/timer handler. The software clock keeps running, - and accounts for all the time spent running handlers. Add the current - timeout to the software timebase and set the timeout to DECR_MAX. This - allows the "clock read" code to continue to work while we're in here, and - gives us the most possible time to finish before another underflow. */ - __spu_tb_val += __spu_tb_timeout; - __spu_tb_timeout = DECR_MAX; - - /* For all timers that have the current timeout value, move them from the - active list to the handled list and call their handlers. Note that the - handled/stopped lists may be manipulated by the handlers if they wish to - stop/free the timers. Note that only the first expired timer will reflect - the real timeout value; the rest of the timers that had the same timeout - value will have a relative value of zero. */ - if (__spu_timers_active) - { - __spu_timers_active->tmout = 0; - while ((active = __spu_timers_active) - && (active->tmout <= TIMER_INTERVAL_WINDOW)) - { - __spu_timers_active = active->next; - active->next = __spu_timers_handled; - __spu_timers_handled = active; - active->state = SPU_TIMER_HANDLED; - (*active->func) (active->id); - } - } - - /* put the handled timers back on the list and restart decrementer. */ - while ((handled = __spu_timers_handled) != NULL) - { - __spu_timers_handled = handled->next; - __spu_timer_start (handled->id, 0); - } - - /* Reset the decrementer before returning. If we have any active timers, we - set it to the timeout value for the timer at the head of the list, else - the default clock value. */ - decr_reset_val = __spu_timers_active ? __spu_timers_active->tmout : CLOCK_START_VALUE; - - __reset_spu_decr (decr_reset_val); - - if (__likely (was_enabled)) - spu_ienable (); - - return status; -} diff --git a/newlib/libc/machine/spu/spu_timer_slih_reg.c b/newlib/libc/machine/spu/spu_timer_slih_reg.c deleted file mode 100644 index cd1e86fbb..000000000 --- a/newlib/libc/machine/spu/spu_timer_slih_reg.c +++ /dev/null @@ -1,72 +0,0 @@ -/* -(C) Copyright IBM Corp. 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - - -/* Services for SLIH registration. */ -#include <spu_intrinsics.h> -#include <spu_timer.h> - -#define SPU_EVENT_ID(_mask) \ - (spu_extract(spu_cntlz(spu_promote(_mask, 0)), 0)) -typedef unsigned (*spu_slih_t) (unsigned); - -extern spu_slih_t __spu_slih_handlers[]; - -/* This function is called whenever an event occurs for which no second level - event handler was registered. The default event handler does nothing and - zeros the most significant event bit indicating that the event was processed - (when in reality, it was discarded). */ -unsigned -__spu_default_slih (unsigned events) -{ - unsigned int mse; - - mse = 0x80000000 >> SPU_EVENT_ID (events); - events &= ~mse; - - return (events); -} - -/* Registers a SPU second level interrupt handler for the events specified by - mask. The event mask consists of a set of bits corresponding to the event - status bits (see channel 0 description). A mask containing multiple 1 bits - will set the second level event handler for each of the events. */ -void -spu_slih_register (unsigned mask, spu_slih_t func) -{ - unsigned int id; - - while (mask) - { - id = SPU_EVENT_ID (mask); - __spu_slih_handlers[id] = (func) ? func : __spu_default_slih; - mask &= ~(0x80000000 >> id); - } -} diff --git a/newlib/libc/machine/spu/spu_timer_stop.c b/newlib/libc/machine/spu/spu_timer_stop.c deleted file mode 100644 index 94286c914..000000000 --- a/newlib/libc/machine/spu/spu_timer_stop.c +++ /dev/null @@ -1,101 +0,0 @@ -/* -(C) Copyright IBM Corp. 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -/* SPU timer stop library service. */ -#include <spu_timer.h> -#include "spu_timer_internal.h" - -/* Stop a timer. Moves it from either the active or handled list to the - stopped list. Returns 0 on sucess, timer was successfully stopped. - Returns <0 - Failure: - * SPU_TIMER_ERR_NOT_ACTIVE - timer was not active - * SPU_TIMER_ERR_INVALID_ID - invalid timer id - * SPU_TIMER_ERR_NOCLOCK - spu clock is not running */ -int -spu_timer_stop (int id) -{ - spu_timer_t *t, **pn; - unsigned was_enabled; - - if (id < 0 || id >= SPU_TIMER_NTIMERS) - return SPU_TIMER_ERR_INVALID_ID; - - if (__spu_clock_startcnt == 0) - return SPU_TIMER_ERR_NOCLOCK; - - - /* Free or stopped states. */ - if (__spu_timers[id].state == SPU_TIMER_ACTIVE || - __spu_timers[id].state == SPU_TIMER_HANDLED) - { - was_enabled = spu_readch (SPU_RdMachStat) & 0x1; - spu_idisable (); - - /* Timer is on either active list or handled list. */ - t = (__spu_timers[id].state == SPU_TIMER_ACTIVE) - ? __spu_timers_active : __spu_timers_handled; - - pn = (__spu_timers[id].state == SPU_TIMER_ACTIVE) - ? &__spu_timers_active : &__spu_timers_handled; - - while (t && t->id != id) - { - pn = &t->next; - t = t->next; - } -#ifdef SPU_TIMER_DEBUG - if (!t) - ABORT (); /* Internal error. */ -#endif - /* Fix timeout of next timer and decrementer if we were at the head of - the active list. */ - if (t->next) - { - t->next->tmout += t->tmout; - if (__spu_timers_active == t) - __reset_spu_decr (t->next->tmout); - } - else - __reset_spu_decr (CLOCK_START_VALUE); - - *pn = t->next; /* Update this elements to pointer. */ - t->next = __spu_timers_stopped; - __spu_timers_stopped = t; - - __spu_timers[id].state = SPU_TIMER_STOPPED; - - if (__likely (was_enabled)) - spu_ienable (); - - return 0; - } - - return SPU_TIMER_ERR_NOT_ACTIVE; -} diff --git a/newlib/libc/machine/spu/spu_timer_svcs.c b/newlib/libc/machine/spu/spu_timer_svcs.c deleted file mode 100644 index 8e7013ccd..000000000 --- a/newlib/libc/machine/spu/spu_timer_svcs.c +++ /dev/null @@ -1,115 +0,0 @@ -/* -(C) Copyright IBM Corp. 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -/* SPU timer start and alloc library services. */ -#include <spu_timer.h> -#include "spu_timer_internal.h" - -/* The timers. */ -spu_timer_t __spu_timers[SPU_TIMER_NTIMERS] __attribute__ ((aligned (16))); - -/* Active timer list. */ -spu_timer_t *__spu_timers_active; - -/* Stopped (allocated) timer list. */ -spu_timer_t *__spu_timers_stopped; - -/* List of timers being handled. */ -spu_timer_t *__spu_timers_handled; - -/* Bitmask of available timers. */ -unsigned __spu_timers_avail = - ((1 << (SPU_TIMER_NTIMERS - 1)) + ((1 << (SPU_TIMER_NTIMERS - 1)) - 1)); - -/* Allocates an SPU interval timer and returns the timer ID. Must be called - before starting a timer. interval specifies the expiration interval in - timebase units. func specifies the function pointer to expiration handler. - Returns the timer ID on success or <0 on Failure: - * SPU_TIMER_ERR_NONE_FREE - no free timers to allocate - * SPU_TIMER_ERR_INVALID_PARM - invalid parm */ -int -spu_timer_alloc (int interval, void (*func) (int)) -{ - unsigned was_enabled; - int id; - if (interval < MIN_INTVL || interval > MAX_INTVL || func == NULL) - return SPU_TIMER_ERR_INVALID_PARM; - - was_enabled = spu_readch (SPU_RdMachStat) & 0x1; - - /* Get id of next available timer. */ - id = spu_extract ((spu_sub ((unsigned) 31, - spu_cntlz (spu_promote - (__spu_timers_avail, 0)))), 0); - - /* No timers avail. */ - if (id == -1) - return SPU_TIMER_ERR_NONE_FREE; - - /* Higher order bits represent lower timer ids. */ - __spu_timers_avail &= ~(1 << (id)); - id = (SPU_TIMER_NTIMERS - 1) - id; - - /* Initialize timer and put it on stopped list. */ - (__spu_timers + id)->func = func; - (__spu_timers + id)->intvl = interval; - (__spu_timers + id)->id = id; - (__spu_timers + id)->state = SPU_TIMER_STOPPED; - - spu_idisable (); - (__spu_timers + id)->next = __spu_timers_stopped; - __spu_timers_stopped = &__spu_timers[id]; - - if (__likely (was_enabled)) - spu_ienable (); - return id; -} - -/* External interface for starting a timer. See description of - __spu_timer_start(). Returns 0 on success and <0 on failure: - * SPU_TIMER_ERR_INVALID_ID - invalid id - * SPU_TIMER_ERR_NOCLOCK - clock is off - * SPU_TIMER_ERR_NOT_STOPPED - timer not in stopped state */ -int -spu_timer_start (int id) -{ - if (id < 0 || id >= SPU_TIMER_NTIMERS) - return SPU_TIMER_ERR_INVALID_ID; - - if (__spu_clock_startcnt == 0) - return SPU_TIMER_ERR_NOCLOCK; - - if (__spu_timers[id].state != SPU_TIMER_STOPPED) - return SPU_TIMER_ERR_NOT_STOPPED; - - __spu_timer_start (id, 1); - - return 0; -} diff --git a/newlib/libc/machine/spu/sscanf.S b/newlib/libc/machine/spu/sscanf.S deleted file mode 100644 index a3dbb0193..000000000 --- a/newlib/libc/machine/spu/sscanf.S +++ /dev/null @@ -1,51 +0,0 @@ -/* - Copyright (c) 2007, Toshiba Corporation - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of Toshiba nor the names of its - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. - */ - -#include "c99ppe.h" - - .text - .align 4 - GLOBL sscanf - .type sscanf, @function -sscanf: - stqd $0, 16($sp) /* save caller address */ - il $2, 2 /* number of fixed arguments */ - brsl $0, __stack_reg_va /* save register to the stack frame */ - - il $3, SPE_C99_SIGNALCODE - il $4, SPE_C99_VSSCANF - ai $5, $sp, 16*2 /* data ($3 save address) */ - brsl $0, __send_to_ppe - - il $2, 16*(SPE_STACK_REGS+2+2) - a $sp, $sp, $2 - lqd $0, 16($sp) /* load caller address */ - bi $0 /* return to caller */ - .size sscanf, .-sscanf diff --git a/newlib/libc/machine/spu/stack_reg_va.S b/newlib/libc/machine/spu/stack_reg_va.S deleted file mode 100644 index 754e4e6a7..000000000 --- a/newlib/libc/machine/spu/stack_reg_va.S +++ /dev/null @@ -1,170 +0,0 @@ -/* - Copyright (c) 2007, Toshiba Corporation - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of Toshiba nor the names of its - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. - */ -/* - * This file contains code use to construct a PIC, spu side, syscall - * function with variable parameters in accordance with the CBE ABI. - * - * This function is equivalent to constructing a va_list structure and - * calling the va_list form of the function. Therefore, for example, - * a printf function stack frame will look like this: - * - * | Stack | high memory - * | Parms | - * | | - * |------------| - * | Link Reg | - * |------------| - * | Back Chain |<-----. <---- input SP - * |------------| | - * | Reg 74 | | - * |------------| | - * | Reg 73 | | - * |------------| | - * // ... // | - * |------------| | - * | Reg 5 | | - * |------------| | - * | Reg 4 |<--. | - * |------------| | | - * va_list.| call_stack |------' - * |------------| | - * va_list.| next_arg |---' - * |------------| - * | format (r3)| <---- start of parameters - * |------------| |------------| - * | stack | | | - * | code | |(Back Chain)| <---- output SP - * | 1-3 qwords | <---- code_ptr `------------' - * `------------' - * low memory - * - * This was written in assembly so that it is smaller than what would - * be produced by using va_start. - */ - -#include "c99ppe.h" - -#define parms $2 /* Number of fixed arguments */ - -#define offset $67 -#define flag $68 -#define regdec $69 -#define link $70 - -#define code_ptr $71 -#define ptr $72 -#define inst $73 -#define tmp $74 - - .text - .global __stack_reg_va - .type __stack_reg_va, @function - -__stack_reg_va: - - /* Save registers 69-74 explicitly so that we have some - * working registers. - */ - stqd $74, 16*(-1)($sp) - stqd $73, 16*(-2)($sp) - stqd $72, 16*(-3)($sp) - stqd $71, 16*(-4)($sp) - stqd $70, 16*(-5)($sp) - stqd $69, 16*(-6)($sp) - - /* Construct self-modifying stack code that saves the remaining - * volatile registers onto the stack. - */ - il regdec, -1 /* for decrement register value in save instruction */ - shlqbyi regdec, regdec, 12 - il tmp, -(SPE_STACK_REGS+2+3)*16 - a code_ptr, $sp, tmp - lqr tmp, save_regs_1 /* store stack code */ - stqd tmp, 0(code_ptr) - lqr inst, save_regs_2 - ai ptr, $sp, 16*(-6) - sync - bisl link, code_ptr /* branch to the constructed stack code */ - - /* Adjust pointer so that it points to the first variable - * argument on the stack. - */ - ai offset, parms, -1 /* offset = parms - 1 */ - mpyi offset, offset, 16 /* offset = offset * 16 */ - a ptr, ptr, offset /* ptr = ptr + offset */ - - /* Store the va_list to the parameter list. - */ - stqd $sp, 16*(-1)(ptr) - stqd ptr, 16*(-2)(ptr) - - /* Make $3 store address. - */ - ai offset, parms, 2 /* offset = parms + 2 */ - mpyi offset, offset, -16 /* offset = offset * -16 */ - a ptr, ptr, offset /* ptr = ptr + offset */ - - /* Save all the fixed (non-variable arguments on the stack) - */ - ceqi flag, parms, 0x01 /* if(parms==1) flag=0xFFFFFFFF */ - brnz flag, reg_3 /* if(flag!=0) jump */ - ceqi flag, parms, 0x02 /* if(parms==2) flag=0xFFFFFFFF */ - brnz flag, reg_4 /* if(flag!=0) jump */ - stqd $5, 16*2(ptr) -reg_4: - stqd $4, 16*1(ptr) -reg_3: - stqd $3, 0(ptr) - - il $3, -16*(SPE_STACK_REGS+2+2) - stqx $sp, $3, $sp /* save back chain */ - a $sp, $sp, $3 - bi $0 /* return to caller */ - -/***************************** stack code *********************************************/ - - /* The following code is copied into the stack for re-entract, - * self-modified, code execution. This code copies the volatile - * registers into a va_list parameter array. - */ - .balignl 16, 0 -save_regs_1: - stqd inst, 16(code_ptr) /* store instruction */ - sync - a inst, inst, regdec /* decrement register number in the instruction */ - ceqbi tmp, inst, 3 /* if (reg-num == 3) tmp = 0x000000FF 000..0 */ -save_regs_2: - stqd $68, -16(ptr) - ai ptr, ptr, -16 - brz tmp, save_regs_1 /* if (tmp == 0) jump */ - bi link /* finish to make va_list */ - - .size __stack_reg_va, .-__stack_reg_va - diff --git a/newlib/libc/machine/spu/stdio.c b/newlib/libc/machine/spu/stdio.c deleted file mode 100644 index 997ccb7a0..000000000 --- a/newlib/libc/machine/spu/stdio.c +++ /dev/null @@ -1,88 +0,0 @@ -/* -Copyright (C) 2007 Sony Computer Entertainment Inc. -Copyright 2007 Sony Corp. - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Kazunori Asayama <asayama@sm.sony.co.jp> -*/ - -#include <stdio.h> - -#include "c99ppe.h" - - -static FILE __fp[SPE_FOPEN_MAX]; - -FILE * -_DEFUN (__sfp, (d), - struct _reent *d) -{ - int i; - for (i = 0; i < SPE_FOPEN_MAX; i++) { - if (!__fp[i]._fp) { - return &__fp[i]; - } - } - d->_errno = EMFILE; - return NULL; -} - -static _VOID -_DEFUN (__cleanup, (s), - struct _reent *s) -{ - int i; - for (i = 0; i < SPE_FOPEN_MAX; i++) { - if (__fp[i]._fp) { - fclose(&__fp[i]); - } - } -} - -_VOID -_DEFUN (__sinit, (s), - struct _reent *s) -{ - s->__cleanup = __cleanup; - s->__sdidinit = 1; - - s->_stdin = &s->__sf[0]; - s->_stdin->_fp = SPE_STDIN; - - s->_stdout = &s->__sf[1]; - s->_stdout->_fp = SPE_STDOUT; - - s->_stderr = &s->__sf[2]; - s->_stderr->_fp = SPE_STDERR; -} - -_VOID -_DEFUN_VOID (__check_init) -{ - CHECK_INIT(_REENT); -} diff --git a/newlib/libc/machine/spu/straddr.h b/newlib/libc/machine/spu/straddr.h deleted file mode 100644 index 3de594df6..000000000 --- a/newlib/libc/machine/spu/straddr.h +++ /dev/null @@ -1,75 +0,0 @@ -/* - (C) Copyright 2008 - International Business Machines Corporation, - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS - IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED - TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER - OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -#include <spu_intrinsics.h> -#include "vec_literal.h" - -/* - * Supply the inline _straddr for use by strncpy and strncat. -* -* _straddr: search the string s, and return the address of the first byte -* containing zero. -*/ -static inline char *_straddr(const char *s) -{ - unsigned int cnt, cmp, skip, mask; - vec_uchar16 *ptr, data; - - /* - * Compensate for unaligned strings. - */ - ptr = (vec_uchar16 *)s; /* implicit (s & ~0xf) */ - skip = (unsigned int)(ptr) & 0xf; - /* - * skip the first skip bytes starting at (s & ~0xf). - */ - mask = 0xFFFF >> skip; - - data = *ptr; - cmp = spu_extract(spu_gather(spu_cmpeq(data, 0)), 0); - cmp &= mask; - - cnt = spu_extract(spu_cntlz(spu_promote(cmp, 0)), 0); - - while (cnt == 32) { - data = *++ptr; - cnt = spu_extract(spu_cntlz(spu_gather(spu_cmpeq(data, 0))), 0); - /* - * The first 16 bits for gather on a byte vector are zero, so if cnt - * is 32, none of the 16 bytes in data was zero. And, there are (cnt - - * 16) non-zero bytes in data. - */ - } - /* - * The first non-zero byte is at ptr aligned down plus the number of - * non-zero bytes seen. - */ - return ((char*) (((int) ptr & ~0xf) + (cnt - 16))); -} diff --git a/newlib/libc/machine/spu/strcat.c b/newlib/libc/machine/spu/strcat.c deleted file mode 100644 index 9a5185c1b..000000000 --- a/newlib/libc/machine/spu/strcat.c +++ /dev/null @@ -1,46 +0,0 @@ -/* - (C) Copyright 2008 - International Business Machines Corporation, - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. -*/ - -#include <stddef.h> -#include <string.h> -#include "straddr.h" -#include "strcpy.h" - -/* - * Appends the string pointed to by src (up to and including the /0 - * character) to the array pointed to by dest overwriting the - * /0 character at the end of dest. The strings may not overlap and - * the dest string must have enough space for the result. - */ -char *strcat(char * __restrict__ dest, const char * __restrict__ src) -{ - _strncpy(_straddr(dest), src, 0, 0, 0); - return dest; -} diff --git a/newlib/libc/machine/spu/strcat_ea.c b/newlib/libc/machine/spu/strcat_ea.c deleted file mode 100644 index f6178e4c0..000000000 --- a/newlib/libc/machine/spu/strcat_ea.c +++ /dev/null @@ -1,55 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <string.h> -#include <stddef.h> -#include "ea_internal.h" -#include <ea.h> - -COMPAT_EA_ALIAS (strcat_ea); - -/* - * Maybe not the fastest thing ever since it reads through the data once on - * strlen and once on memcpy, but it should work. - */ -__ea char * -strcat_ea (__ea char *dest, __ea const char *src) -{ - size_ea_t length_src; - size_ea_t length_dest; - __ea char *new_dest; - - length_src = strlen_ea (src); - length_dest = strlen_ea (dest); - new_dest = dest + length_dest; - memcpy_ea ((__ea void *) new_dest, (__ea void *) src, length_src + 1); - return dest; -} diff --git a/newlib/libc/machine/spu/strchr.c b/newlib/libc/machine/spu/strchr.c deleted file mode 100644 index dc93d601f..000000000 --- a/newlib/libc/machine/spu/strchr.c +++ /dev/null @@ -1,82 +0,0 @@ -/* - (C) Copyright 2001,2006, - International Business Machines Corporation, - Sony Computer Entertainment, Incorporated, - Toshiba Corporation, - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. -*/ -#include <spu_intrinsics.h> -#include <stddef.h> - -/* Scans the string pointed to by s for the character c and - * returns a pointer to the first occurance of c. If - * c is not found, then NULL is returned. - */ -char *strchr(const char *s, int c) -{ - unsigned int cmp, skip; - vec_uchar16 *ptr, data, vc; - vec_uint4 cmp_c, cmp_0; - vec_uint4 result; - vec_uint4 mask; - vec_uint4 one = spu_splats(0xffffU); - /* Scan memory array a quadword at a time. Skip leading - * mis-aligned bytes. - */ - ptr = (vec_uchar16 *)s; - - skip = (unsigned int)(ptr) & 15; - mask = spu_rlmask(one, -skip); - - vc = spu_splats((unsigned char)(c)); - - data = *ptr++; - - cmp_c = spu_and(spu_gather(spu_cmpeq(data, vc)), mask); - cmp_0 = spu_and(spu_gather(spu_cmpeq(data, 0)), mask); - - cmp = spu_extract(spu_or(cmp_c, cmp_0), 0); - - while (cmp == 0) { - data = *ptr++; - cmp_c = spu_gather(spu_cmpeq(data, vc)); - cmp_0 = spu_gather(spu_cmpeq(data, 0)); - - cmp = spu_extract(spu_or(cmp_c, cmp_0), 0); - } - - /* Compute the location of the first character. If it is beyond - * the end of the string, then return NULL. - */ - result = spu_add(spu_promote((unsigned int)ptr - (skip+32), 0), - spu_cntlz(spu_promote(cmp, 0))); - - result = spu_andc(result, spu_cmpgt(cmp_0, cmp_c)); - - return ((char *)spu_extract(result, 0)); -} diff --git a/newlib/libc/machine/spu/strchr_ea.c b/newlib/libc/machine/spu/strchr_ea.c deleted file mode 100644 index 6c751c80e..000000000 --- a/newlib/libc/machine/spu/strchr_ea.c +++ /dev/null @@ -1,47 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <stddef.h> -#include "ea_internal.h" -#include <ea.h> -#include <string.h> -#include <spu_cache.h> - -COMPAT_EA_ALIAS (strchr_ea); - -__ea char * -strchr_ea (__ea const char *s, int c) -{ - size_ea_t size; - - size = strlen_ea (s); - return (char *) memchr_ea (s, c, size); -} diff --git a/newlib/libc/machine/spu/strcmp.c b/newlib/libc/machine/spu/strcmp.c deleted file mode 100644 index 2db1a130f..000000000 --- a/newlib/libc/machine/spu/strcmp.c +++ /dev/null @@ -1,94 +0,0 @@ -/* - (C) Copyright 2001,2006, - International Business Machines Corporation, - Sony Computer Entertainment, Incorporated, - Toshiba Corporation, - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. -*/ -#include <spu_intrinsics.h> -#include "vec_literal.h" - -/* Compare the two strings s1 and s2. Return an integer less than, equal - * to, or greater than zero if s1 is found, respectively, to be less than, - * to match, or be greater than s2. - */ - -int strcmp(const char *s1, const char *s2) -{ - unsigned int offset1, offset2; - vec_uint4 gt_v, lt_v, mask_v; - vec_uint4 cnt1_v, cnt2_v; - vec_uint4 end1_v, end2_v, end_v, neq_v; - vec_uchar16 shuffle1, shuffle2; - vec_uchar16 data1A, data1B, data1, data2A, data2B, data2; - vec_uchar16 *ptr1, *ptr2; - - ptr1 = (vec_uchar16 *)s1; - ptr2 = (vec_uchar16 *)s2; - - offset1 = (unsigned int)(ptr1) & 15; - offset2 = (unsigned int)(ptr2) & 15; - - shuffle1 = (vec_uchar16)spu_add((vec_uint4)spu_splats((unsigned char)offset1), - VEC_LITERAL(vec_uint4, 0x00010203, 0x04050607, 0x08090A0B, 0x0C0D0E0F)); - shuffle2 = (vec_uchar16)spu_add((vec_uint4)spu_splats((unsigned char)offset2), - VEC_LITERAL(vec_uint4, 0x00010203, 0x04050607, 0x08090A0B, 0x0C0D0E0F)); - - data1A = *ptr1++; - data2A = *ptr2++; - - do { - data1B = *ptr1++; - data2B = *ptr2++; - - data1 = spu_shuffle(data1A, data1B, shuffle1); - data2 = spu_shuffle(data2A, data2B, shuffle2); - - data1A = data1B; - data2A = data2B; - - neq_v = spu_gather(spu_xor(spu_cmpeq(data1, data2), -1)); - - end1_v = spu_gather(spu_cmpeq(data1, 0)); - end2_v = spu_gather(spu_cmpeq(data2, 0)); - end_v = spu_or(end1_v, end2_v), 0; - } while (spu_extract(spu_or(end_v, neq_v), 0) == 0); - - cnt1_v = spu_cntlz(end1_v); - cnt2_v = spu_cntlz(end2_v); - - gt_v = spu_gather(spu_cmpgt(data1, data2)); - lt_v = spu_gather(spu_cmpgt(data2, data1)); - - mask_v = spu_and(spu_cmpeq(cnt1_v, cnt2_v), - spu_cmpeq(spu_rlmask(neq_v, (vec_int4)spu_add((vec_uint4)cnt1_v, -32)), 0)); - - gt_v = spu_sub(-1, spu_sl(spu_cmpgt(gt_v, lt_v), 1)); - - return (spu_extract(spu_andc(gt_v, mask_v), 0)); -} diff --git a/newlib/libc/machine/spu/strcmp_ea.c b/newlib/libc/machine/spu/strcmp_ea.c deleted file mode 100644 index 2c9c5ebb2..000000000 --- a/newlib/libc/machine/spu/strcmp_ea.c +++ /dev/null @@ -1,86 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <string.h> -#include <stddef.h> -#include <sys/param.h> -#include <spu_cache.h> -#include <spu_intrinsics.h> -#include "ea_internal.h" -#include "strncmp.h" -#include <ea.h> - -COMPAT_EA_ALIAS (strcmp_ea); - -/* - * It's not clear what is returned if both strings are equal to - * each other up to the length of the shorter string. - */ -int -strcmp_ea (__ea char *s1, __ea const char *s2) -{ - __ea char *curr_s1 = (__ea char *) s1; - __ea char *curr_s2 = (__ea char *) s2; - void *l_s1; - void *l_s2; - size_ea_t s2_n; - size_ea_t s1_n; - int min; - int ret; - vec_uint4 end_v; - - while (1) - { - l_s2 = __cache_fetch (curr_s2); - l_s1 = __cache_fetch (curr_s1); - /* - * Use the smaller of the the space left in s2 cacheline or - * the space left in the s1 cacheline. - */ - s2_n = ROUND_UP_NEXT_128 ((size_ea_t) curr_s2) - (size_ea_t) curr_s2; - s1_n = ROUND_UP_NEXT_128 ((size_ea_t) curr_s1) - (size_ea_t) curr_s1; - min = MIN (s2_n, s1_n); - - ret = _strncmp_internal (l_s1, l_s2, min, &end_v, 1); - /* - * Only the first slot of end_v is set. - */ - if (ret || spu_extract (end_v, 0)) - /* - * If any NUL values were seen (end_v values of zero) we still have - * to return ret, as it might not be zero. - */ - return ret; - - curr_s1 += min; - curr_s2 += min; - } -} diff --git a/newlib/libc/machine/spu/strcpy.c b/newlib/libc/machine/spu/strcpy.c deleted file mode 100644 index 69045bae8..000000000 --- a/newlib/libc/machine/spu/strcpy.c +++ /dev/null @@ -1,41 +0,0 @@ -/* - (C) Copyright 2008 - International Business Machines Corporation, - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. -*/ -#include <stddef.h> -#include "strcpy.h" - -/* - * Copy the string pointed to by src (up to and including the /0 - * character) into the array pointed to by dest. If copy between - * two arrays that overlap, then behavior is undefined. - */ -char * strcpy(char * __restrict__ dest, const char * __restrict__ src) -{ - return _strncpy(dest, src, 0, 0, 0); -} diff --git a/newlib/libc/machine/spu/strcpy.h b/newlib/libc/machine/spu/strcpy.h deleted file mode 100644 index 9040575ec..000000000 --- a/newlib/libc/machine/spu/strcpy.h +++ /dev/null @@ -1,185 +0,0 @@ -/* - (C) Copyright 2008 - International Business Machines Corporation, - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS - IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED - TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER - OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -#include <spu_intrinsics.h> -#include "vec_literal.h" -#include <string.h> - -/* - * Supply an inline _strncpy for strcpy/cat and strncpy/cat. Relies on - * checklen and lastzero code being optimized out when they are constant - * zero values. - */ -static inline void * _strncpy(char * __restrict__ dest, const char * - __restrict__ src, size_t maxlen, int - checklen, int lastzero) -{ - int adjust, offset, soffset, doffset, shift; - vec_uchar16 *vsrc, *vdest; - vec_uchar16 sdata1, sdata2, sdata, shuffle; - vec_uchar16 mask1, maskzero, cmp0; - vec_uint4 nonzeroes, gathered_cmp, vtmp, vtmp2; - vec_uint4 curlen; /* assumes size_t is 4 bytes */ - const vec_uint4 val31 = { 31, 31, 31, 31 }; - const vec_uint4 val_0123 = { 0x00010203, 0x04050607, 0x08090A0B, 0x0C0D0E0F }; - const vec_uchar16 all_ones = { 0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff, - 0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff }; - - vsrc = (vec_uchar16 *) src; - vdest = (vec_uchar16 *) dest; - soffset = (int) src & 15; - doffset = (int) dest & 15; - - if (checklen) { - /* - * Set curlen so it is the number of bytes we would copy if starting - * from vdest & ~0xf. - * - * curlen could probably be replaced by comparing vdest plus some - * offset to dest + maxlen, that would help mainly in the while loop - * but would lose only one instruction (the curlen -= 16). - */ - curlen = spu_splats((unsigned int) (maxlen + doffset)); - } - - /* - * Setup a shuffle pattern to align the source string with the - * alignment of the destination string. - */ - vtmp = spu_cmpgt(spu_promote(doffset, 0), spu_promote(soffset, 0)); - adjust = spu_extract(vtmp, 0); - offset = soffset - doffset; - offset += adjust & 16; - shuffle = spu_splats((unsigned char) offset); - shuffle = (vec_uchar16) spu_add((vec_uint4) shuffle, val_0123); - - vsrc += adjust; - sdata1 = *vsrc++; - sdata2 = *vsrc++; - sdata = spu_shuffle(sdata1, sdata2, shuffle); - - /* - * mask out leading bytes - */ - mask1 = spu_rlmaskqwbyte(all_ones, -doffset); - - cmp0 = spu_and(mask1, spu_cmpeq(sdata, 0)); - nonzeroes = spu_cntlz(spu_gather(cmp0)); - /* - * First element of nonzeroes - 15 is the number of leading non-zero - * bytes plus 1 for the zero byte. - */ - if (checklen) { - vtmp = spu_add(curlen, 15); - vtmp2 = spu_cmpgt(nonzeroes, vtmp); - nonzeroes = spu_sel(nonzeroes, vtmp, vtmp2); - } - - vtmp = spu_cmpgt(nonzeroes, val31); - /* - * Note: using immediate (constant 31) vs a vector value (val31) does - * not give different results, and we have to have a vector val31 for - * the spu_sel below, so use val31 everywhere. - */ - vtmp = spu_sel(nonzeroes, val31, vtmp); - /* - * So vtmp is now min(nonzeroes, 31), the number of bytes + 16 that we - * want to copy from the first 16 bytes of the source. - */ - if (checklen) { - curlen = spu_sub(vtmp, curlen); - curlen = spu_sub(15, curlen); - } - - /* - * We want a right shift 0xff with fill by ones of (vtmp - 15) bytes, but - * that doesn't exist so use spu_slqwbyte and vtmp all ones left by - * (31 - vtmp). Note: this can also use spu_rlqwbytebc with spu_rlqw. - */ - shift = spu_extract(spu_sub(val31, vtmp), 0); - maskzero = spu_slqwbyte(all_ones, shift); - maskzero = spu_and(mask1, maskzero); - *vdest = spu_sel(*vdest, sdata, maskzero); - - vtmp = spu_cmpgt(nonzeroes, val31); - if (checklen) { - vtmp2 = spu_cmpgt(curlen, 0); - vtmp = spu_and(vtmp, vtmp2); - } - if (spu_extract(vtmp, 0)) { - sdata1 = sdata2; - sdata2 = *vsrc++; - sdata = spu_shuffle(sdata1, sdata2, shuffle); - cmp0 = spu_cmpeq(sdata, 0); - gathered_cmp = spu_gather(cmp0); - /* - * Copy 16 bytes at a time. - */ - while ((spu_extract(gathered_cmp, 0) == 0) && - (!checklen || (spu_extract(curlen, 0) > 15))) { - if (checklen) - curlen = spu_add(curlen, -16); - *++vdest = sdata; - sdata1 = sdata2; - sdata2 = *vsrc++; - sdata = spu_shuffle(sdata1, sdata2, shuffle); - cmp0 = spu_cmpeq(sdata, 0); - gathered_cmp = spu_gather(cmp0); - } - /* - * Copy 0 to 15 trailing bytes, either up to the smaller of curlen or - * the number of non-zero bytes. - */ - nonzeroes = spu_cntlz(gathered_cmp); - if (checklen) { - vtmp = spu_add(curlen, 15); - vtmp2 = spu_cmpgt(nonzeroes, vtmp); - nonzeroes = spu_sel(nonzeroes, vtmp, vtmp2); - curlen = spu_sub(nonzeroes, curlen); - curlen = spu_sub(15, curlen); - } - shift = spu_extract(spu_sub(val31, nonzeroes), 0); - maskzero = spu_slqwbyte(all_ones, shift); - ++vdest; - *vdest = spu_sel(*vdest, sdata, maskzero); - } - - if (checklen && lastzero) { - /* - * For strncat. - */ - dest[maxlen - spu_extract(curlen, 0)] = '\0'; - } - - /* Pad null bytes if the length of the "src" is less than "n" (strncpy). */ - if (checklen && !lastzero && spu_extract(curlen, 0)) - memset(dest + maxlen - spu_extract(curlen, 0), 0, spu_extract(curlen, 0)); - return (dest); -} diff --git a/newlib/libc/machine/spu/strcpy_ea.c b/newlib/libc/machine/spu/strcpy_ea.c deleted file mode 100644 index 7d3905800..000000000 --- a/newlib/libc/machine/spu/strcpy_ea.c +++ /dev/null @@ -1,51 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <string.h> -#include <stddef.h> -#include "ea_internal.h" -#include <ea.h> - -COMPAT_EA_ALIAS (strcpy_ea); - -/* - * Not the fastest since it reads through the data once on - * strlen and once on memcpy. - */ -__ea char * -strcpy_ea (__ea char *dest, __ea const char *src) -{ - size_ea_t length; - - length = strlen_ea (src); - memcpy_ea ((__ea void *) dest, (__ea void *) src, length + 1); - return dest; -} diff --git a/newlib/libc/machine/spu/strcspn.c b/newlib/libc/machine/spu/strcspn.c deleted file mode 100644 index 5f75a290a..000000000 --- a/newlib/libc/machine/spu/strcspn.c +++ /dev/null @@ -1,96 +0,0 @@ -/* - (C) Copyright 2001,2006, - International Business Machines Corporation, - Sony Computer Entertainment, Incorporated, - Toshiba Corporation, - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. -*/ -#include <spu_intrinsics.h> -#include <stddef.h> -#include "vec_literal.h" - -/* Computes the length of the maximum initial segement - * of the string pointed to by s1 which consists entirely - * of characters not contained in the string pointed to by s2. - */ -size_t strcspn(const char *s1, const char *s2) -{ - size_t len, cnt; - unsigned int offset; - vec_uchar16 shuffle, match, initial_splat, splat; - vec_uchar16 data1, data2, dataA, dataB, *ptr1, *ptr2; - - ptr1 = (vec_uchar16 *)s1; - - offset = (unsigned int)(s1) & 15; - shuffle = (vec_uchar16)spu_add((vec_uint4)spu_splats((unsigned char) offset), - VEC_LITERAL(vec_uint4, 0x0010203, 0x04050607, 0x08090A0B, 0x0C0D0E0F)); - - len = 0; - - dataA = *ptr1++; - dataB = *ptr1++; - - initial_splat = spu_splats((unsigned char)((unsigned int)(s2) & 0xF)); - - /* For each quadword of the string s1. - */ - do { - data1 = spu_shuffle(dataA, dataB, shuffle); - - - ptr2 = (vec_uchar16 *)s2; - data2 = *ptr2; - data2 = spu_shuffle(data2, data2, initial_splat); - ptr2 = (vec_uchar16 *)((unsigned int)(ptr2) + 1); - splat = initial_splat; - - match = spu_cmpeq(data1, 0); - - /* For each character of s2, compare agains a quadword of s1, - * accumulating match success in the variable match. - */ - while (spu_extract((vec_uint4)data2, 0)) { - match = spu_or(match, spu_cmpeq(data1, data2)); - - splat = spu_and((vec_uchar16)(spu_add((vec_uint4)splat, VEC_SPLAT_U32(0x01010101))), 0xF); - - data2 = *ptr2; - data2 = spu_shuffle(data2, data2, splat); - ptr2 = (vec_uchar16 *)((unsigned int)(ptr2) + 1); - } - - cnt = spu_extract(spu_cntlz(spu_gather(match)), 0); - len = (len - 16) + cnt; - - dataA = dataB; - dataB = *ptr1++; - } while (cnt == 32); - - return (len); -} diff --git a/newlib/libc/machine/spu/strcspn_ea.c b/newlib/libc/machine/spu/strcspn_ea.c deleted file mode 100644 index 2cc0f08b4..000000000 --- a/newlib/libc/machine/spu/strcspn_ea.c +++ /dev/null @@ -1,63 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <stddef.h> -#include "ea_internal.h" -#include <ea.h> -#include <string.h> -#include <spu_cache.h> - -COMPAT_EA_ALIAS (strcspn_ea); - -size_ea_t -strcspn_ea (__ea const char *s, const char *reject) -{ - size_ea_t s_length; - size_ea_t found_length; - __ea void *found_it; - size_ea_t ret; - size_t i; - size_t rej_length; - - s_length = strlen_ea (s); - rej_length = strlen (reject); - ret = s_length; - - for (i = 0; i < rej_length; i++) - { - found_it = memchr_ea (s, reject[i], s_length); - found_length = (size_ea_t) found_it - (size_ea_t) s; - if (found_length < ret) - ret = found_length; - } - - return ret; -} diff --git a/newlib/libc/machine/spu/strlen.c b/newlib/libc/machine/spu/strlen.c deleted file mode 100644 index a8403e045..000000000 --- a/newlib/libc/machine/spu/strlen.c +++ /dev/null @@ -1,68 +0,0 @@ -/* - (C) Copyright 2001,2006, - International Business Machines Corporation, - Sony Computer Entertainment, Incorporated, - Toshiba Corporation, - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. -*/ -#include <spu_intrinsics.h> -#include <stddef.h> - -/* - * Calculates the length of the string s, not including the terminating - * \0 character. - */ -size_t strlen(const char *s) -{ - unsigned int cnt, cmp, skip, mask; - vec_uchar16 *ptr, data; - - /* - * Compensate for initial mis-aligned string. - */ - ptr = (vec_uchar16 *)s; /* implicit 16 byte alignment when dereferenced */ - skip = (unsigned int)(ptr) & 15; - mask = 0xFFFF >> skip; - - data = *ptr; - cmp = spu_extract(spu_gather(spu_cmpeq(data, 0)), 0); - cmp &= mask; - - cnt = spu_extract(spu_cntlz(spu_promote(cmp, 0)), 0); - - while (cnt == 32) { - data = *++ptr; - cnt = spu_extract(spu_cntlz(spu_gather(spu_cmpeq(data, 0))), 0); - } - - /* - * The length is ptr aligned down to a 16 byte boundary, plus the offset - * to the zero byte, minus the starting address s. - */ - return ((((int) ptr & ~0xf) + (cnt - 16)) - (int) s); -} diff --git a/newlib/libc/machine/spu/strlen_ea.c b/newlib/libc/machine/spu/strlen_ea.c deleted file mode 100644 index f00cec275..000000000 --- a/newlib/libc/machine/spu/strlen_ea.c +++ /dev/null @@ -1,67 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <stddef.h> -#include "ea_internal.h" -#include <ea.h> -#include <string.h> -#include <spu_cache.h> - -COMPAT_EA_ALIAS (strlen_ea); - -size_ea_t -strlen_ea (__ea const char *s) -{ - __ea void *curr_s = (__ea void *) s; - void *local_s; - size_ea_t left_in_cacheline; - void *where_null; - size_ea_t length_of_string = 0; - - while (1) - { - left_in_cacheline = - ROUND_UP_NEXT_128 ((size_ea_t) curr_s) - (size_ea_t) curr_s; - local_s = __cache_fetch (curr_s); - where_null = memchr (local_s, '\0', left_in_cacheline); - - if (where_null) - { - length_of_string += ((size_ea_t) (int) where_null - (size_ea_t) - (int) local_s); - return length_of_string; - } - - /* update values to take into account what we copied */ - curr_s += left_in_cacheline; - length_of_string += left_in_cacheline; - } -} diff --git a/newlib/libc/machine/spu/strncat.c b/newlib/libc/machine/spu/strncat.c deleted file mode 100644 index 3eeea7a77..000000000 --- a/newlib/libc/machine/spu/strncat.c +++ /dev/null @@ -1,46 +0,0 @@ -/* - (C) Copyright 2008 - International Business Machines Corporation, - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. -*/ -#include <stddef.h> -#include <string.h> -#include "straddr.h" -#include "strcpy.h" - -/* - * Appends the string pointed to by src (up to and including the /0 - * character) to the array pointed to by dest (overwriting the - * /0 character at the end of dest. The strings may not overlap and - * the dest string must have enough space for the result. - */ -char * strncat(char * __restrict__ dest, const char * __restrict__ src, - size_t n) -{ - _strncpy(_straddr(dest), src, n, 1, 1); - return dest; -} diff --git a/newlib/libc/machine/spu/strncat_ea.c b/newlib/libc/machine/spu/strncat_ea.c deleted file mode 100644 index b6c7389b7..000000000 --- a/newlib/libc/machine/spu/strncat_ea.c +++ /dev/null @@ -1,60 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <string.h> -#include <stddef.h> -#include "ea_internal.h" -#include <ea.h> - -COMPAT_EA_ALIAS (strncat_ea); - -/* - * Not the fastest thing ever since it reads through the data once on - * strlen and once on memcpy. - */ -__ea char * -strncat_ea (__ea char *dest, __ea const char *src, size_ea_t n) -{ - size_ea_t length_src; - size_ea_t length_dest; - __ea char *new_dest; - size_ea_t smaller_length; - - length_src = strlen_ea (src); - length_dest = strlen_ea (dest); - new_dest = dest + length_dest; - smaller_length = length_src < n ? length_src : n; - memcpy_ea ((__ea void *) new_dest, (__ea void *) src, smaller_length); - /* null out last character */ - memset_ea ((__ea void *) (new_dest + smaller_length), 0, 1); - - return dest; -} diff --git a/newlib/libc/machine/spu/strncmp.c b/newlib/libc/machine/spu/strncmp.c deleted file mode 100644 index d96504ca6..000000000 --- a/newlib/libc/machine/spu/strncmp.c +++ /dev/null @@ -1,46 +0,0 @@ -/* - (C) Copyright 2001,2006, - International Business Machines Corporation, - Sony Computer Entertainment, Incorporated, - Toshiba Corporation, - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. -*/ -#include <stddef.h> -#include <spu_intrinsics.h> -#include "strncmp.h" - -/* - * Compare the two strings s1 and s2 of length n. Returns an integer less - * than, equal to, or greater than zero if s1 is found, respectively, - * to be less than, to match, or be greater than s2. - */ -int strncmp(const char *s1, const char *s2, size_t n) -{ - vec_uint4 end_v; - return _strncmp_internal (s1, s2, n, &end_v, 1); -} diff --git a/newlib/libc/machine/spu/strncmp.h b/newlib/libc/machine/spu/strncmp.h deleted file mode 100644 index f464564bc..000000000 --- a/newlib/libc/machine/spu/strncmp.h +++ /dev/null @@ -1,155 +0,0 @@ -/* - (C) Copyright 2001,2006,2008 - International Business Machines Corporation, - Sony Computer Entertainment, Incorporated, - Toshiba Corporation, - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. -*/ -#include <spu_intrinsics.h> -#include <stddef.h> - -/* - * Internal _strncmp_internal for strncmp and memcmp: - * - * Compare the two strings s1 and s2 of length n. Returns an integer less - * than, equal to, or greater than zero if s1 is found, respectively, - * to be less than, to match, or be greater than s2. Check for zero bytes - * only if check_zeroes is set. In additin, the vector value *end_v will - * contain all zeroes if we hit a NUL character that caused the comparison - * to complete, *end_v is modified only if check_zeroes is set. - */ -static inline int -_strncmp_internal(const char *s1, const char *s2, size_t n, vec_uint4 - *end_v, int check_zeroes) -{ - unsigned int offset1, offset2; - vec_int4 n_v; - vec_uint4 cnt1_v, cnt2_v, max_cnt_v; - vec_uint4 gt_v, lt_v, mask_v, end1_v, end2_v, neq_v, tmp1_v; - vec_uint4 shift_n_v, shift_eos_v, max_shift_v; - vec_uchar16 shuffle1, shuffle2; - vec_uchar16 data1A, data1B, data1, data2A, data2B, data2; - vec_uchar16 *ptr1, *ptr2; - - data1 = data2 = spu_splats((unsigned char)0); - - ptr1 = (vec_uchar16 *)s1; - ptr2 = (vec_uchar16 *)s2; - - offset1 = (unsigned int)(ptr1) & 15; - offset2 = (unsigned int)(ptr2) & 15; - - shuffle1 = (vec_uchar16) - spu_add((vec_uint4)spu_splats((unsigned char)offset1), - ((vec_uint4) {0x00010203, 0x04050607, 0x08090A0B, 0x0C0D0E0F})); - shuffle2 = (vec_uchar16) - spu_add((vec_uint4)spu_splats((unsigned char)offset2), - ((vec_uint4) {0x00010203, 0x04050607, 0x08090A0B, 0x0C0D0E0F})); - data1A = *ptr1++; - data2A = *ptr2++; - - n_v = spu_promote((int)n, 0); - - do { - data1B = *ptr1++; - data2B = *ptr2++; - - /* - * Quadword align each of the input strings so that we operate on full - * quadwords. - */ - data1 = spu_shuffle(data1A, data1B, shuffle1); - data2 = spu_shuffle(data2A, data2B, shuffle2); - - data1A = data1B; - data2A = data2B; - - neq_v = spu_gather(spu_xor(spu_cmpeq(data1, data2), -1)); - - if (check_zeroes) { - end1_v = spu_gather(spu_cmpeq(data1, 0)); - end2_v = spu_gather(spu_cmpeq(data2, 0)); - *end_v = spu_or(end1_v, end2_v); - } - - n_v = spu_add(n_v, -16); - - /* - * Repeat until either - * 1) the character count expired - * 2) check_zeroes is set and a null character is discovered in one of - * the input strings - * 3) the strings do not compare equal - */ - if (check_zeroes) { - tmp1_v = spu_or(*end_v, neq_v); - tmp1_v = spu_cmpeq(tmp1_v, 0); - } else { - tmp1_v = spu_cmpeq(neq_v, 0); - } - tmp1_v = spu_and(tmp1_v, spu_cmpgt(n_v, 0)); - } while (spu_extract(tmp1_v, 0)); - - /* - * Construct a mask to eliminate characters that are not of interest - * in the comparison. - */ - mask_v = spu_splats((unsigned int)0xFFFF); - shift_n_v = - spu_andc((__vector unsigned int)spu_sub(0, n_v), spu_cmpgt(n_v, -1)); - if (check_zeroes) { - cnt1_v = spu_cntlz(end1_v); - cnt2_v = spu_cntlz(end2_v); - max_cnt_v = spu_sel(cnt1_v, cnt2_v, spu_cmpgt(cnt2_v, cnt1_v)); - shift_eos_v = spu_sub(32, max_cnt_v); - max_shift_v = - spu_sel(shift_n_v, shift_eos_v, spu_cmpgt(shift_eos_v, shift_n_v)); - mask_v = spu_and(spu_sl(mask_v, spu_extract(max_shift_v, 0)), mask_v); - } else { - mask_v = spu_and(spu_sl(mask_v, spu_extract(shift_n_v, 0)), mask_v); - } - - /* - * Determine if greater then or less then in the case that they are - * not equal. gt_v is either 1 (in the case s1 is greater then s2), or - * -1 (in the case that s2 is greater then s1). - * - * There are no byte vector math instructions, so we can't subtract - * data1 from data2. - */ - gt_v = spu_gather(spu_cmpgt(data1, data2)); - lt_v = spu_gather(spu_cmpgt(data2, data1)); - gt_v = spu_sub(-1, spu_sl(spu_cmpgt(gt_v, lt_v), 1)); - - /* - * Construct a mask to be applied to gt_v if the strings are discovered - * to be equal. - */ - mask_v = spu_cmpeq(spu_and(neq_v, mask_v), 0); - return (spu_extract(spu_andc(gt_v, mask_v), 0)); -} diff --git a/newlib/libc/machine/spu/strncmp_ea.c b/newlib/libc/machine/spu/strncmp_ea.c deleted file mode 100644 index 1a4f366ee..000000000 --- a/newlib/libc/machine/spu/strncmp_ea.c +++ /dev/null @@ -1,87 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <string.h> -#include <stddef.h> -#include <spu_intrinsics.h> -#include <spu_cache.h> -#include "ea_internal.h" -#include "strncmp.h" -#include <ea.h> - -COMPAT_EA_ALIAS (strncmp_ea); - -int -strncmp_ea (__ea void *s1, __ea const void *s2, size_ea_t n3) -{ - __ea void *curr_s1 = (__ea void *) s1; - __ea void *curr_s2 = (__ea void *) s2; - void *l_s1; - void *l_s2; - int min; - size_ea_t s2_n; - size_ea_t s1_n; - int ret; - vec_uint4 end_v; - - ret = 0; /* in case n3 is 0 */ - while (n3) - { - l_s2 = __cache_fetch (curr_s2); - l_s1 = __cache_fetch (curr_s1); - - /* - * Use the smaller of the size left to compare (n3), the space left in - * s2 cacheline (s2_n), or the space left in the s1 cacheline (s1_n) - */ - s2_n = ROUND_UP_NEXT_128 ((size_ea_t) curr_s2) - (size_ea_t) curr_s2; - s1_n = ROUND_UP_NEXT_128 ((size_ea_t) curr_s1) - (size_ea_t) curr_s1; - min = three_way_min (s2_n, s1_n, n3); - - ret = _strncmp_internal (l_s1, l_s2, min, &end_v, 1); - /* - * Only the first slot of end_v is set. - */ - /* if (ret || spu_extract(spu_cmpeq(end_v, 0), 0)) { */ - /* if (ret || spu_extract(spu_gather(spu_cmpeq(end_v, 0)), 0)) { */ - if (ret || spu_extract (end_v, 0)) - /* - * If any NUL values were seen (end_v values of zero) we still have - * to return ret, as it might not be zero. - */ - return ret; - - curr_s2 += min; - curr_s1 += min; - n3 -= min; - } - return ret; -} diff --git a/newlib/libc/machine/spu/strncpy.c b/newlib/libc/machine/spu/strncpy.c deleted file mode 100644 index 9c70b0401..000000000 --- a/newlib/libc/machine/spu/strncpy.c +++ /dev/null @@ -1,42 +0,0 @@ -/* - (C) Copyright 2008 - International Business Machines Corporation, - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. -*/ -#include <stddef.h> -#include <string.h> -#include "strcpy.h" - -/* - * Copy the string up to n character from memory area src to memory area - * dest. The memory areas may not overlap. The strncpy subroutine returns - * a pointer to dest. - */ -char * strncpy(char * __restrict__ dest, const char * __restrict__ src, size_t n) -{ - return _strncpy(dest, src, n, 1, 0); -} diff --git a/newlib/libc/machine/spu/strncpy_ea.c b/newlib/libc/machine/spu/strncpy_ea.c deleted file mode 100644 index c29ba9136..000000000 --- a/newlib/libc/machine/spu/strncpy_ea.c +++ /dev/null @@ -1,57 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <string.h> -#include <stddef.h> -#include "ea_internal.h" -#include <ea.h> - -COMPAT_EA_ALIAS (strncpy_ea); - -/* - * Not the fastest since it reads through the data once on strlen and once - * on memcpy. - */ -__ea char * -strncpy_ea (__ea char *dest, __ea const char *src, size_ea_t n) -{ - size_ea_t length = strlen_ea (src); - if (length < n) - { - memcpy_ea ((__ea void *) dest, (__ea void *) src, length); - memset_ea ((__ea void *) (dest + length), 0, n - length); - } - else - { - memcpy_ea ((__ea void *) dest, (__ea void *) src, n); - } - return dest; -} diff --git a/newlib/libc/machine/spu/strpbrk.c b/newlib/libc/machine/spu/strpbrk.c deleted file mode 100644 index 461a58684..000000000 --- a/newlib/libc/machine/spu/strpbrk.c +++ /dev/null @@ -1,96 +0,0 @@ -/* - (C) Copyright 2001,2006, - International Business Machines Corporation, - Sony Computer Entertainment, Incorporated, - Toshiba Corporation, - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. -*/ -#include <spu_intrinsics.h> -#include <stddef.h> -#include "vec_literal.h" - -/* Locates the first occurance in string pointed to by s1 of - * any character in the string pointed to by s2. A null pointer - * is returned if no character in s2 occurs in s1. - */ -char * strpbrk(const char *s1, const char *s2) -{ - unsigned int offset; - vec_uint4 cnt; - vec_uchar16 shuffle, match, initial_splat, splat, eos; - vec_uchar16 data1, data2, dataA, dataB, *ptr1, *ptr2; - - ptr1 = (vec_uchar16 *)s1; - - offset = (unsigned int)(s1) & 15; - shuffle = (vec_uchar16)spu_add((vec_uint4)spu_splats((unsigned char) offset), - VEC_LITERAL(vec_uint4, 0x0010203, 0x04050607, 0x08090A0B, 0x0C0D0E0F)); - - dataA = *ptr1++; - dataB = *ptr1++; - - initial_splat = spu_splats((unsigned char)((unsigned int)(s2) & 0xF)); - - /* For each quadword of the string s1. - */ - do { - data1 = spu_shuffle(dataA, dataB, shuffle); - - eos = match = spu_cmpeq(data1, 0); - - ptr2 = (vec_uchar16 *)s2; - data2 = *ptr2; - data2 = spu_shuffle(data2, data2, initial_splat); - ptr2 = (vec_uchar16 *)((unsigned int)(ptr2) + 1); - splat = initial_splat; - - /* For each character of s2, compare agains a quadword of s1, - * accumulating match success in the variable match. - */ - while (spu_extract((vec_uint4)data2, 0)) { - match = spu_or(match, spu_cmpeq(data1, data2)); - - splat = spu_and((vec_uchar16)(spu_add((vec_uint4)splat, VEC_SPLAT_U32(0x01010101))), 0xF); - - data2 = *ptr2; - data2 = spu_shuffle(data2, data2, splat); - ptr2 = (vec_uchar16 *)((unsigned int)(ptr2) + 1); - } - - cnt = spu_cntlz(spu_gather(match)); - - dataA = dataB; - dataB = *ptr1++; - } while (spu_extract(cnt, 0) == 32); - - /* Compute the first match pointer, zeroing it (NIL) if it is the end of - * string. - */ - return ((char *)spu_extract(spu_andc(spu_add(spu_add(spu_promote((unsigned int)(ptr1), 0), -64), cnt), - spu_cmpeq(cnt, spu_cntlz(spu_gather(eos)))), 0)); -} diff --git a/newlib/libc/machine/spu/strpbrk_ea.c b/newlib/libc/machine/spu/strpbrk_ea.c deleted file mode 100644 index a8b69f5a4..000000000 --- a/newlib/libc/machine/spu/strpbrk_ea.c +++ /dev/null @@ -1,47 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <stddef.h> -#include "ea_internal.h" -#include <ea.h> -#include <string.h> -#include <spu_cache.h> - -COMPAT_EA_ALIAS (strpbrk_ea); - -__ea char * -strpbrk_ea (__ea const char *s, const char *accept) -{ - size_ea_t where; - - where = strcspn_ea (s, accept); - return (__ea char *) ((size_ea_t) s + where); -} diff --git a/newlib/libc/machine/spu/strrchr.c b/newlib/libc/machine/spu/strrchr.c deleted file mode 100644 index d31171078..000000000 --- a/newlib/libc/machine/spu/strrchr.c +++ /dev/null @@ -1,115 +0,0 @@ -/* - (C) Copyright 2001,2006, - International Business Machines Corporation, - Sony Computer Entertainment, Incorporated, - Toshiba Corporation, - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. -*/ -#include <spu_intrinsics.h> -#include <stddef.h> -#include "vec_literal.h" - -/* Scans the string pointed to by s for the character c and - * returns a pointer to the last occurance of c. If - * c is not found, then NULL is returned. - */ -char * strrchr(const char *s, int c) -{ - int nskip; - vec_uchar16 *ptr, data, vc; - vec_uint4 cmp_c, cmp_0, cmp; - vec_uint4 res_ptr, res_cmp; - vec_uint4 mask, result; - vec_uint4 one = spu_splats(0xffffU); - /* Scan memory array a quadword at a time. Skip leading - * mis-aligned bytes. - */ - ptr = (vec_uchar16 *)s; - - nskip = -((unsigned int)(ptr) & 15); - mask = spu_rlmask(one, nskip); - - vc = spu_splats((unsigned char)(c)); - - data = *ptr++; - ptr = (vec_uchar16 *)((unsigned int)ptr & ~15); - - cmp_c = spu_and(spu_gather(spu_cmpeq(data, vc)), mask); - cmp_0 = spu_and(spu_gather(spu_cmpeq(data, 0)), mask); - - res_ptr = spu_splats(0U); - res_cmp = spu_splats(0U); - - while (spu_extract(cmp_0, 0) == 0) { - cmp = spu_cmpeq(cmp_c, 0); - - res_ptr = spu_sel(spu_promote((unsigned int)(ptr), 0), res_ptr, cmp); - res_cmp = spu_sel(cmp_c, res_cmp, cmp); - - data = *ptr++; - - cmp_c = spu_gather(spu_cmpeq(data, vc)); - cmp_0 = spu_gather(spu_cmpeq(data, 0)); - - cmp = spu_cmpeq(cmp_c, 0); - } - - /* Compute the location of the last character before termination - * character. - * - * First mask off compare results following the first termination character. - */ - mask = spu_sl(one, 31 - spu_extract(spu_cntlz(cmp_0), 0)); - cmp_c = spu_and(cmp_c, mask); - - /* Conditionally update res_ptr and res_cmd if a match was found in the last - * quadword. - */ - cmp = spu_cmpeq(cmp_c, 0); - - res_ptr = spu_sel(spu_promote((unsigned int)(ptr), 0), res_ptr, cmp); - res_cmp = spu_sel(cmp_c, res_cmp, cmp); - - /* Bit reserve res_cmp for locating last occurance. - */ - mask = spu_cmpeq(res_cmp, 0); - - res_cmp = (vec_uint4)spu_maskb(spu_extract(res_cmp, 0)); - res_cmp = spu_gather((vec_uchar16)spu_shuffle(res_cmp, res_cmp, - VEC_LITERAL(vec_uchar16, - 15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0))); - - /* Compute the location (ptr) of the last occurance of c. If no - * occurance was found (ie, element 0 of res_cmp == 0, then return - * NULL. - */ - result = spu_sub(spu_add(res_ptr, 15), spu_cntlz(res_cmp)); - result = spu_andc(result, mask); - - return ((char *)spu_extract(result, 0)); -} diff --git a/newlib/libc/machine/spu/strrchr_ea.c b/newlib/libc/machine/spu/strrchr_ea.c deleted file mode 100644 index 76ebb3162..000000000 --- a/newlib/libc/machine/spu/strrchr_ea.c +++ /dev/null @@ -1,84 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <stddef.h> -#include "ea_internal.h" -#include <ea.h> -#include <string.h> -#include <spu_cache.h> - -static __ea char * -similie_ls_to_ea (char *l1, __ea char *ea1, char *l2) -{ - return (__ea char *) ((size_ea_t) ea1 + - ((size_ea_t) (int) l2 - (size_ea_t) (int) l1)); -} - -COMPAT_EA_ALIAS (strrchr_ea); - -__ea char * -strrchr_ea (__ea const char *s, int c) -{ - size_ea_t string_length; - char *curr_ptr; - __ea char *string_start_local; - __ea char *end_of_string_ea; - __ea char *start_of_cacheline_ea; - char *start_of_cachline_local; - - string_start_local = __cache_fetch ((__ea char *) s); - string_length = strlen_ea (s); - end_of_string_ea = (__ea char *) s + string_length; - - start_of_cacheline_ea = round_down_128_ea (end_of_string_ea - 1); - start_of_cachline_local = __cache_fetch (start_of_cacheline_ea); - /*this next line should be the same cacheline, just the end of the string */ - curr_ptr = __cache_fetch (end_of_string_ea - 1); - - while (1) - { - /*search backwards through this cachline */ - while (curr_ptr >= start_of_cachline_local) - { - if (*curr_ptr == (char) c) - return similie_ls_to_ea (start_of_cachline_local, - start_of_cacheline_ea, curr_ptr); - curr_ptr--; - if (curr_ptr < string_start_local) - return NULL; - } - - /* iterate cacheline backwards */ - start_of_cacheline_ea -= 128; - start_of_cachline_local = __cache_fetch (start_of_cacheline_ea); - curr_ptr = __cache_fetch (start_of_cacheline_ea + 128); - } -} diff --git a/newlib/libc/machine/spu/strspn.c b/newlib/libc/machine/spu/strspn.c deleted file mode 100644 index 511e6316e..000000000 --- a/newlib/libc/machine/spu/strspn.c +++ /dev/null @@ -1,95 +0,0 @@ -/* - (C) Copyright 2001,2006, - International Business Machines Corporation, - Sony Computer Entertainment, Incorporated, - Toshiba Corporation, - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. -*/ -#include <spu_intrinsics.h> -#include <stddef.h> -#include "vec_literal.h" - -/* Computes the length of the maximum initial segement - * of the string pointed to by s1 which consists entirely - * of characters from the string pointed to by s2. - */ -size_t strspn(const char *s1, const char *s2) -{ - size_t len, cnt; - unsigned int offset; - vec_uchar16 shuffle, match, initial_splat, splat; - vec_uchar16 data1, data2, dataA, dataB, *ptr1, *ptr2; - - ptr1 = (vec_uchar16 *)s1; - - offset = (unsigned int)(s1) & 15; - shuffle = (vec_uchar16)spu_add((vec_uint4)spu_splats((unsigned char) offset), - VEC_LITERAL(vec_uint4, 0x0010203, 0x04050607, 0x08090A0B, 0x0C0D0E0F)); - - len = 0; - - dataA = *ptr1++; - dataB = *ptr1++; - - initial_splat = spu_splats((unsigned char)((unsigned int)(s2) & 0xF)); - - /* For each quadword of the string s1. - */ - do { - data1 = spu_shuffle(dataA, dataB, shuffle); - - match = spu_splats((unsigned char)0); - - ptr2 = (vec_uchar16 *)s2; - data2 = *ptr2; - data2 = spu_shuffle(data2, data2, initial_splat); - ptr2 = (vec_uchar16 *)((unsigned int)(ptr2) + 1); - splat = initial_splat; - - /* For each character of s2, compare agains a quadword of s1, - * accumulating match success in the variable match. - */ - while (spu_extract((vec_uint4)data2, 0)) { - match = spu_or(match, spu_cmpeq(data1, data2)); - - splat = spu_and((vec_uchar16)(spu_add((vec_uint4)splat, VEC_SPLAT_U32(0x01010101))), 0xF); - - data2 = *ptr2; - data2 = spu_shuffle(data2, data2, splat); - ptr2 = (vec_uchar16 *)((unsigned int)(ptr2) + 1); - } - - cnt = spu_extract(spu_cntlz(spu_gather(spu_xor(match, -1))), 0); - len = (len - 16) + cnt; - - dataA = dataB; - dataB = *ptr1++; - } while (cnt == 32); - - return (len); -} diff --git a/newlib/libc/machine/spu/strspn_ea.c b/newlib/libc/machine/spu/strspn_ea.c deleted file mode 100644 index d1e294793..000000000 --- a/newlib/libc/machine/spu/strspn_ea.c +++ /dev/null @@ -1,65 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <stddef.h> -#include "ea_internal.h" -#include <ea.h> -#include <string.h> -#include <spu_cache.h> - -COMPAT_EA_ALIAS (strspn_ea); - -size_ea_t -strspn_ea (__ea const char *s, const char *accept) -{ - __ea void *curr_s = (__ea void *) s; - char *local_s; - size_ea_t length_of_string = 0; - size_ea_t s_len; - int i; - - s_len = strlen_ea (s); - - for (i = 0; i < s_len; i++) - { - local_s = (char *) __cache_fetch (curr_s); - if (!strchr (accept, local_s[0])) - { - return length_of_string; - } - else - { - length_of_string++; - curr_s++; - } - } - return length_of_string; -} diff --git a/newlib/libc/machine/spu/strstr_ea.c b/newlib/libc/machine/spu/strstr_ea.c deleted file mode 100644 index 9200cbf84..000000000 --- a/newlib/libc/machine/spu/strstr_ea.c +++ /dev/null @@ -1,75 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007, 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <stddef.h> -#include "ea_internal.h" -#include <ea.h> -#include <string.h> -#include <spu_cache.h> - -COMPAT_EA_ALIAS (strstr_ea); - -__ea char *strstr_ea (__ea const char *s1, __ea const char *s2) -{ - __ea char *ret; - __ea char *curr; - size_ea_t s2_length; - size_ea_t s1_length; - int i; - int found; - - ret = (__ea char *) s1; - s2_length = strlen_ea (s2); - s1_length = strlen_ea (s1); - while (ret < (s1 + s1_length)) { - /* search for first letter */ - //temporary hack for broken 64 bit compiler - ret = strchr_ea (ret, s2[0]); - /*if we find it search for the rest */ - if (ret) { - found = 1; - for (i = 1; i < s2_length; i++) { - //temporary hack for broken 64 bit compiler - curr = strchr_ea (ret, s2[i]); - /* if the letter doesn't exist or isn't in the right spot we unfind */ - if (!curr || (curr != (ret + i))) - found = 0; - } - } - if (found) { - return ret; - } else { - ret++; - } - /*go back and try again with the rest of it */ - } - return NULL; -} diff --git a/newlib/libc/machine/spu/strxfrm.c b/newlib/libc/machine/spu/strxfrm.c deleted file mode 100644 index 02bb9a8ec..000000000 --- a/newlib/libc/machine/spu/strxfrm.c +++ /dev/null @@ -1,61 +0,0 @@ -/* - (C) Copyright 2001,2006, - International Business Machines Corporation, - Sony Computer Entertainment, Incorporated, - Toshiba Corporation, - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. -*/ -#include <spu_intrinsics.h> -#include <stddef.h> -#include <string.h> - -#define min(a, b) (a) < (b) ? (a) : (b) - -/* The strxfrm() function transforms the src string into a form such that - * the result of strcmp() on two strings that have been transformed with - * strxfrm() is the same as the result of strcoll() on the two strings - * before their transformation. The first n characters of the transformed - * string are placed in dest. - * - * The strxfrm() function returns the number of bytes required to store - * the transformed string in dest excluding the terminating character - * If the value returned is n or more, the contents of dest are indeterminate. - * - * Note: Since this library/function only supports a single locale, no - * transformation is performed. - */ - -size_t strxfrm(char * __restrict__ dest, const char * __restrict__ src, size_t n) -{ - size_t len; - - len = strlen(src); - (void)memcpy((void *)dest, (void *)src, min(n,len + 1)); - - return len; -} diff --git a/newlib/libc/machine/spu/sys/custom_file.h b/newlib/libc/machine/spu/sys/custom_file.h deleted file mode 100644 index 60c0d2309..000000000 --- a/newlib/libc/machine/spu/sys/custom_file.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifndef __CUSTOM_FILE_H__ -#define __CUSTOM_FILE_H__ 1 - -/* - * Cell SPE support - */ -struct __sFILE_spu { - int _fp; /* pseudo FILE pointer on PPE */ -}; -typedef struct __sFILE_spu __FILE; - -#endif /* __CUSTOM_FILE_H__ */ - diff --git a/newlib/libc/machine/spu/sys/dirent.h b/newlib/libc/machine/spu/sys/dirent.h deleted file mode 100644 index 6a158ec4a..000000000 --- a/newlib/libc/machine/spu/sys/dirent.h +++ /dev/null @@ -1,63 +0,0 @@ -/* - Copyright 2007 - International Business Machines Corporation, - Sony Computer Entertainment, Incorporated, - Toshiba Corporation, - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS - IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED - TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER - OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ -#ifndef _SYS_DIRENT_H -#define _SYS_DIRENT_H -#ifdef __cplusplus -extern "C" { -#endif - -#define MAXNAMLEN 255 - -struct dirent { - ino_t d_ino; - char d_name[MAXNAMLEN + 1]; -}; - -typedef struct { - unsigned long long ppc_dir; - /* - * Allow one readdir for each opendir, and store the data here. - */ - struct dirent dirent; -} DIR; - -DIR *opendir(const char *); -int closedir(DIR *); -struct dirent *readdir (DIR *); -void rewinddir(DIR *); -void seekdir(DIR *dir, off_t offset); -off_t telldir(DIR *dir); -#ifdef __cplusplus -} -#endif -#endif diff --git a/newlib/libc/machine/spu/sys/errno.h b/newlib/libc/machine/spu/sys/errno.h deleted file mode 100644 index 85aafcfd5..000000000 --- a/newlib/libc/machine/spu/sys/errno.h +++ /dev/null @@ -1,179 +0,0 @@ -/* - * The SPU must have these values match those on the PPU linux side, so - * the assisted calls (system or library ones) that set errno will use the - * same values. - * - * This file is based on the CRIS file, with these modifications: - * - * EDEADLOCK - instead of EDEADLK (35) use 58 (for some reason ppc only does - * this, it is not used by ppc kernel code nor glibc code). - * - * ECANCELED value of 125 added, in linux and posix value of 125, in generic - * newlib errno.h, value of 140 - * - * ENOTSUP as EOPNOTSUPP (95) added, in linux and posix value 95, in - * generic newlib errno.h, value of 134 - */ - -/* This file is to be kept in sync with newlib/libc/include/sys/errno.h - on which it is based, except values used or returned by syscalls must - be those of the Linux ppc. */ - -#ifndef _SYS_ERRNO_H_ -#ifdef __cplusplus -extern "C" { -#endif -#define _SYS_ERRNO_H_ - -#include <sys/reent.h> - -extern struct _reent _impure_data; -#define errno (_impure_data._errno) - -/* Please don't use these variables directly. - Use strerror instead. */ -extern _CONST char * _CONST _sys_errlist[]; -extern int _sys_nerr; - -#define __errno_r(ptr) ((ptr)->_errno) - -/* Adjusted to the linux asm/errno.h */ -#define EPERM 1 /* Operation not permitted */ -#define ENOENT 2 /* No such file or directory */ -#define ESRCH 3 /* No such process */ -#define EINTR 4 /* Interrupted system call */ -#define EIO 5 /* I/O error */ -#define ENXIO 6 /* No such device or address */ -#define E2BIG 7 /* Arg list too long */ -#define ENOEXEC 8 /* Exec format error */ -#define EBADF 9 /* Bad file number */ -#define ECHILD 10 /* No child processes */ -#define EAGAIN 11 /* Try again */ -#define ENOMEM 12 /* Out of memory */ -#define EACCES 13 /* Permission denied */ -#define EFAULT 14 /* Bad address */ -#define ENOTBLK 15 /* Block device required */ -#define EBUSY 16 /* Device or resource busy */ -#define EEXIST 17 /* File exists */ -#define EXDEV 18 /* Cross-device link */ -#define ENODEV 19 /* No such device */ -#define ENOTDIR 20 /* Not a directory */ -#define EISDIR 21 /* Is a directory */ -#define EINVAL 22 /* Invalid argument */ -#define ENFILE 23 /* File table overflow */ -#define EMFILE 24 /* Too many open files */ -#define ENOTTY 25 /* Not a typewriter */ -#define ETXTBSY 26 /* Text file busy */ -#define EFBIG 27 /* File too large */ -#define ENOSPC 28 /* No space left on device */ -#define ESPIPE 29 /* Illegal seek */ -#define EROFS 30 /* Read-only file system */ -#define EMLINK 31 /* Too many links */ -#define EPIPE 32 /* Broken pipe */ -#define EDOM 33 /* Math argument out of domain of func */ -#define ERANGE 34 /* Math result not representable */ -#define EDEADLK 35 /* Resource deadlock would occur */ -#define ENAMETOOLONG 36 /* File name too long */ -#define ENOLCK 37 /* No record locks available */ -#define ENOSYS 38 /* Function not implemented */ -#define ENOTEMPTY 39 /* Directory not empty */ -#define ELOOP 40 /* Too many symbolic links encountered */ -#define EWOULDBLOCK EAGAIN /* Operation would block */ -#define ENOMSG 42 /* No message of desired type */ -#define EIDRM 43 /* Identifier removed */ -#define ECHRNG 44 /* Channel number out of range */ -#define EL2NSYNC 45 /* Level 2 not synchronized */ -#define EL3HLT 46 /* Level 3 halted */ -#define EL3RST 47 /* Level 3 reset */ -#define ELNRNG 48 /* Link number out of range */ -#define EUNATCH 49 /* Protocol driver not attached */ -#define ENOCSI 50 /* No CSI structure available */ -#define EL2HLT 51 /* Level 2 halted */ -#define EBADE 52 /* Invalid exchange */ -#define EBADR 53 /* Invalid request descriptor */ -#define EXFULL 54 /* Exchange full */ -#define ENOANO 55 /* No anode */ -#define EBADRQC 56 /* Invalid request code */ -#define EBADSLT 57 /* Invalid slot */ - -#define EDEADLOCK 58 - -#define EBFONT 59 /* Bad font file format */ -/* This is only used internally in newlib; not returned by the kernel. - EBFONT seems the closest match for a "bad file format" error. */ -#define EFTYPE EBFONT /* Inappropriate file type or format */ -#define ENOSTR 60 /* Device not a stream */ -#define ENODATA 61 /* No data available */ -#define ETIME 62 /* Timer expired */ -#define ENOSR 63 /* Out of streams resources */ -#define ENONET 64 /* Machine is not on the network */ -#define ENOPKG 65 /* Package not installed */ -#define EREMOTE 66 /* Object is remote */ -#define ENOLINK 67 /* Link has been severed */ -#define EADV 68 /* Advertise error */ -#define ESRMNT 69 /* Srmount error */ -#define ECOMM 70 /* Communication error on send */ -#define EPROTO 71 /* Protocol error */ -#define EMULTIHOP 72 /* Multihop attempted */ -#define EDOTDOT 73 /* RFS specific error */ -#define EBADMSG 74 /* Not a data message */ -#define EOVERFLOW 75 /* Value too large for defined data type */ -#define ENOTUNIQ 76 /* Name not unique on network */ -#define EBADFD 77 /* File descriptor in bad state */ -#define EREMCHG 78 /* Remote address changed */ -#define ELIBACC 79 /* Can not access a needed shared library */ -#define ELIBBAD 80 /* Accessing a corrupted shared library */ -#define ELIBSCN 81 /* .lib section in a.out corrupted */ -#define ELIBMAX 82 /* Attempting to link in too many shared libraries */ -#define ELIBEXEC 83 /* Cannot exec a shared library directly */ -#define EILSEQ 84 /* Illegal byte sequence */ -#define ERESTART 85 /* Interrupted system call should be restarted */ -#define ESTRPIPE 86 /* Streams pipe error */ -#define EUSERS 87 /* Too many users */ -#define ENOTSOCK 88 /* Socket operation on non-socket */ -#define EDESTADDRREQ 89 /* Destination address required */ -#define EMSGSIZE 90 /* Message too long */ -#define EPROTOTYPE 91 /* Protocol wrong type for socket */ -#define ENOPROTOOPT 92 /* Protocol not available */ -#define EPROTONOSUPPORT 93 /* Protocol not supported */ -#define ESOCKTNOSUPPORT 94 /* Socket type not supported */ -#define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */ -#define ENOTSUP EOPNOTSUPP -#define EPFNOSUPPORT 96 /* Protocol family not supported */ -#define EAFNOSUPPORT 97 /* Address family not supported by protocol */ -#define EADDRINUSE 98 /* Address already in use */ -#define EADDRNOTAVAIL 99 /* Cannot assign requested address */ -#define ENETDOWN 100 /* Network is down */ -#define ENETUNREACH 101 /* Network is unreachable */ -#define ENETRESET 102 /* Network dropped connection because of reset */ -#define ECONNABORTED 103 /* Software caused connection abort */ -#define ECONNRESET 104 /* Connection reset by peer */ -#define ENOBUFS 105 /* No buffer space available */ -#define EISCONN 106 /* Transport endpoint is already connected */ -#define ENOTCONN 107 /* Transport endpoint is not connected */ -#define ESHUTDOWN 108 /* Cannot send after transport endpoint shutdown */ -#define ETOOMANYREFS 109 /* Too many references: cannot splice */ -#define ETIMEDOUT 110 /* Connection timed out */ -#define ECONNREFUSED 111 /* Connection refused */ -#define EHOSTDOWN 112 /* Host is down */ -#define EHOSTUNREACH 113 /* No route to host */ -#define EALREADY 114 /* Operation already in progress */ -#define EINPROGRESS 115 /* Operation now in progress */ -#define ESTALE 116 /* Stale NFS file handle */ -#define EUCLEAN 117 /* Structure needs cleaning */ -#define ENOTNAM 118 /* Not a XENIX named type file */ -#define ENAVAIL 119 /* No XENIX semaphores available */ -#define EISNAM 120 /* Is a named type file */ -#define EREMOTEIO 121 /* Remote I/O error */ -#define EDQUOT 122 /* Quota exceeded */ - -#define ENOMEDIUM 123 /* No medium found */ -#define EMEDIUMTYPE 124 /* Wrong medium type */ -#define ECANCELED 125 /* Operation Canceled */ - -#define __ELASTERROR 2000 /* Users can add values starting here */ - -#ifdef __cplusplus -} -#endif -#endif /* _SYS_ERRNO_H */ diff --git a/newlib/libc/machine/spu/sys/fenv.h b/newlib/libc/machine/spu/sys/fenv.h deleted file mode 100644 index e74fa96c4..000000000 --- a/newlib/libc/machine/spu/sys/fenv.h +++ /dev/null @@ -1,144 +0,0 @@ -/* - (C) Copyright 2006, 2007 - International Business Machines Corporation, - Sony Computer Entertainment, Incorporated, - Toshiba Corporation, - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. -*/ -#ifndef _SYS_FENV_H -#define _SYS_FENV_H - -/* - * The exception macros are such that the functions to pack/unpack them - * will map a 32 bit fenv_t from/to the 128 bit fpscr. - * - * Suffixes: - * _SNGL: single precision - * _DBL: double precision - * _N: element number, no suffix for element 0. - */ - -#define FE_OVERFLOW_SNGL 0x08000000 -#define FE_UNDERFLOW_SNGL 0x04000000 -#define FE_DIFF_SNGL 0x02000000 -#define FE_DIVBYZERO_SNGL 0x00000040 - -#define FE_OVERFLOW_SNGL_1 0x00040000 -#define FE_UNDERFLOW_SNGL_1 0x00020000 -#define FE_DIFF_SNGL_1 0x00010000 -#define FE_DIVBYZERO_SNGL_1 0x00000020 - -#define FE_OVERFLOW_SNGL_2 0x00000200 -#define FE_UNDERFLOW_SNGL_2 0x00000100 -#define FE_DIFF_SNGL_2 0x00000080 -#define FE_DIVBYZERO_SNGL_2 0x00000010 - -#define FE_OVERFLOW_SNGL_3 0x00000004 -#define FE_UNDERFLOW_SNGL_3 0x00000002 -#define FE_DIFF_SNGL_3 0x00000001 -#define FE_DIVBYZERO_SNGL_3 0x00000008 - -#define FE_ALL_EXCEPT_SNGL (FE_OVERFLOW_SNGL | FE_UNDERFLOW_SNGL \ - | FE_DIFF_SNGL | FE_DIVBYZERO_SNGL) -#define FE_ALL_EXCEPT_SNGL_1 (FE_OVERFLOW_SNGL_1 | FE_UNDERFLOW_SNGL_1 \ - | FE_DIFF_SNGL_1 | FE_DIVBYZERO_SNGL_1) -#define FE_ALL_EXCEPT_SNGL_2 (FE_OVERFLOW_SNGL_2 | FE_UNDERFLOW_SNGL_2 \ - | FE_DIFF_SNGL_2 | FE_DIVBYZERO_SNGL_2) -#define FE_ALL_EXCEPT_SNGL_3 (FE_OVERFLOW_SNGL_3 | FE_UNDERFLOW_SNGL_3 \ - | FE_DIFF_SNGL_3 | FE_DIVBYZERO_SNGL_3) - -#define FE_OVERFLOW_DBL 0x01000000 -#define FE_UNDERFLOW_DBL 0x00800000 -#define FE_INEXACT_DBL 0x00400000 -#define FE_INVALID_DBL 0x00200000 -#define FE_NC_NAN_DBL 0x00100000 -#define FE_NC_DENORM_DBL 0x00080000 - -#define FE_OVERFLOW_DBL_1 0x00008000 -#define FE_UNDERFLOW_DBL_1 0x00004000 -#define FE_INEXACT_DBL_1 0x00002000 -#define FE_INVALID_DBL_1 0x00001000 -#define FE_NC_NAN_DBL_1 0x00000800 -#define FE_NC_DENORM_DBL_1 0x00000400 - -#define FE_ALL_EXCEPT_DBL (FE_OVERFLOW_DBL | FE_UNDERFLOW_DBL | \ - FE_INEXACT_DBL | FE_INVALID_DBL | \ - FE_NC_NAN_DBL | FE_NC_DENORM_DBL) -#define FE_ALL_EXCEPT_DBL_1 (FE_OVERFLOW_DBL_1 | FE_UNDERFLOW_DBL_1 | \ - FE_INEXACT_DBL_1 | FE_INVALID_DBL_1 | \ - FE_NC_NAN_DBL_1 | FE_NC_DENORM_DBL_1) - -#define FE_ALL_EXCEPT (FE_ALL_EXCEPT_SNGL | FE_ALL_EXCEPT_SNGL_1 | \ - FE_ALL_EXCEPT_SNGL_2 | FE_ALL_EXCEPT_SNGL_3 | \ - FE_ALL_EXCEPT_DBL | FE_ALL_EXCEPT_DBL_1) - -/* - * Warning: some of these are single and some double precision only, - * because of the hardware implementation. - */ -#define FE_DIVBYZERO (FE_DIVBYZERO_SNGL | FE_DIVBYZERO_SNGL_1 | \ - FE_DIVBYZERO_SNGL_2 | FE_DIVBYZERO_SNGL_3) -#define FE_INEXACT (FE_INEXACT_DBL | FE_INEXACT_DBL_1) -#define FE_INVALID (FE_INVALID_DBL | FE_INVALID_DBL_1) -#define FE_NC_NAN (FE_NC_NAN_DBL | FE_NC_NAN_DBL_1) -#define FE_NC_DENORM (FE_NC_DENORM_DBL | FE_NC_DENORM_DBL_1) - -/* - * __FE_ROUND_ELE_n values are set so that they can easily be used as a - * mask when setting the fpscr. These tell us whether we are setting the - * round mode for a specific element (double precision floating point - * only, so there are only two elements). - */ -#define __FE_ROUND_ELE_0 0xc00 -#define __FE_ROUND_ELE_1 0x300 - -/* - * The following map directly to round values in the fpscr. - */ -#define __FE_SPU_TONEAREST 0 -#define __FE_SPU_TOWARDZERO 1 -#define __FE_SPU_UPWARD 2 -#define __FE_SPU_DOWNWARD 3 - -#define FE_TONEAREST (__FE_ROUND_ELE_0 | (__FE_SPU_TONEAREST << 2)) -#define FE_TOWARDZERO (__FE_ROUND_ELE_0 | (__FE_SPU_TOWARDZERO << 2)) -#define FE_UPWARD (__FE_ROUND_ELE_0 | (__FE_SPU_UPWARD << 2)) -#define FE_DOWNWARD (__FE_ROUND_ELE_0 | (__FE_SPU_DOWNWARD << 2)) - -#define FE_TONEAREST_1 (__FE_ROUND_ELE_1 | __FE_SPU_TONEAREST) -#define FE_TOWARDZERO_1 (__FE_ROUND_ELE_1 | __FE_SPU_TOWARDZERO) -#define FE_UPWARD_1 (__FE_ROUND_ELE_1 | __FE_SPU_UPWARD) -#define FE_DOWNWARD_1 (__FE_ROUND_ELE_1 | __FE_SPU_DOWNWARD) - -typedef unsigned int fexcept_t; -typedef unsigned int fenv_t; - -extern const fenv_t __fe_dfl_env; -#define FE_DFL_ENV (&__fe_dfl_env) - -#endif /* fenv.h */ diff --git a/newlib/libc/machine/spu/sys/linux_syscalls.h b/newlib/libc/machine/spu/sys/linux_syscalls.h deleted file mode 100644 index b7a85fe3c..000000000 --- a/newlib/libc/machine/spu/sys/linux_syscalls.h +++ /dev/null @@ -1,303 +0,0 @@ -/* -(C) Copyright IBM Corp. 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Ken Werner <ken.werner@de.ibm.com> -*/ - -#ifndef __LINUX_SYSCALLS_H -#define __LINUX_SYSCALLS_H -#ifdef __cplusplus -extern "C" { -#endif - -/* The system call numbers. See kernel source file - arch/powerpc/include/asm/unistd.h. */ -#define __NR_read 3 -#define __NR_write 4 -#define __NR_open 5 -#define __NR_close 6 -#define __NR_waitpid 7 -#define __NR_creat 8 -#define __NR_link 9 -#define __NR_unlink 10 - -#define __NR_chdir 12 -#define __NR_time 13 -#define __NR_mkdod 14 -#define __NR_chmod 15 -#define __NR_lchown 16 - -#define __NR_lseek 19 -#define __NR_getpid 20 - -#define __NR_setuid 23 -#define __NR_getuid 24 -#define __NR_stime 25 - -#define __NR_alarm 27 - -#define __NR_access 33 -#define __NR_nice 34 - -#define __NR_sync 36 -#define __NR_kill 37 -#define __NR_rename 38 -#define __NR_mkdir 39 -#define __NR_rmdir 40 -#define __NR_dup 41 -#define __NR_pipe 42 -#define __NR_times 43 - -#define __NR_brk 45 -#define __NR_setgid 46 -#define __NR_getgid 47 - -#define __NR_geteuid 49 -#define __NR_getegid 50 - -#define __NR_ioctl 54 -#define __NR_fcntl 55 - -#define __NR_setpgid 57 - -#define __NR_umask 60 -#define __NR_chroot 61 - -#define __NR_dup2 63 -#define __NR_getppid 64 -#define __NR_getpgrp 65 -#define __NR_setsid 66 - -#define __NR_sgetmask 68 -#define __NR_ssetmask 69 -#define __NR_setreuid 70 -#define __NR_setregid 71 - -#define __NR_sethostname 74 -#define __NR_setrlimit 75 - -#define __NR_getrusage 77 -#define __NR_gettimeofday 78 -#define __NR_settimeofday 79 -#define __NR_getgroups 80 -#define __NR_setgroups 81 - -#define __NR_symlink 83 - -#define __NR_readlink 85 - -#define __NR_mmap 90 -#define __NR_munmap 91 -#define __NR_truncate 92 -#define __NR_ftruncate 93 -#define __NR_fchmod 94 -#define __NR_fchown 95 -#define __NR_getpriority 96 -#define __NR_setpriority 97 - -#define __NR_socketcall 102 -#define __NR_syslog 103 -#define __NR_setitimer 104 -#define __NR_getitimer 105 -#define __NR_newstat 106 -#define __NR_newlstat 107 -#define __NR_newfstat 108 - -#define __NR_vhangup 111 - -#define __NR_wait4 114 - -#define __NR_sysinfo 116 - -#define __NR_fsync 118 - -#define __NR_setdomainname 121 -#define __NR_newuname 122 - -#define __NR_adjtimex 124 -#define __NR_mprotect 125 - -#define __NR_getpgid 132 -#define __NR_fchdir 133 -#define __NR_bdflush 134 - -#define __NR_personality 136 - -#define __NR_setfsuid 138 -#define __NR_setfsgid 139 -#define __NR__llseek 140 -#define __NR_getdents 141 -#define __NR__newselect 142 -#define __NR_flock 143 -#define __NR_msync 144 -#define __NR_readv 145 -#define __NR_writev 146 -#define __NR_getsid 147 -#define __NR_fdatasync 148 - -#define __NR_mlock 150 -#define __NR_munlock 151 -#define __NR_mlockall 152 -#define __NR_munlockall 153 -#define __NR_sched_setparam 154 -#define __NR_sched_getparam 155 -#define __NR_sched_setscheduler 156 -#define __NR_sched_getscheduler 157 -#define __NR_sched_yield 158 -#define __NR_sched_get_priority_max 159 -#define __NR_sched_get_priority_min 160 -#define __NR_sched_rr_get_interval 161 -#define __NR_nanosleep 162 -#define __NR_mremap 163 -#define __NR_setresuid 164 -#define __NR_getresuid 165 - -#define __NR_poll 167 - -#define __NR_setresgid 169 -#define __NR_getresgid 170 -#define __NR_prctl 171 - -#define __NR_pread64 179 -#define __NR_pwrite64 180 -#define __NR_chown 181 -#define __NR_getcwd 182 -#define __NR_capget 183 -#define __NR_capset 184 - -#define __NR_sendfile 185 - -#define __NR_getrlimit 190 -#define __NR_readahead 191 - -#define __NR_getdents64 202 -#define __NR_pivot_root 203 - -#define __NR_madvise 205 -#define __NR_mincore 206 -#define __NR_gettid 207 -#define __NR_tkill 208 -#define __NR_setxattr 209 -#define __NR_lsetxattr 210 -#define __NR_fsetxattr 211 -#define __NR_getxattr 212 -#define __NR_lgetxattr 213 -#define __NR_fgetxattr 214 -#define __NR_listxattr 215 -#define __NR_llistxattr 216 -#define __NR_flistxattr 217 -#define __NR_removexattr 218 -#define __NR_lremovexattr 219 -#define __NR_fremovexattr 220 -#define __NR_futex 221 -#define __NR_sched_setaffinity 222 -#define __NR_sched_getaffinity 223 - -#define __NR_io_setup 227 -#define __NR_io_destroy 228 -#define __NR_io_getevents 229 -#define __NR_io_submit 230 -#define __NR_io_cancel 231 - -#define __NR_fadvise64 233 - -#define __NR_epoll_create 236 -#define __NR_epoll_ctl 237 -#define __NR_epoll_wait 238 -#define __NR_remap_file_pages 239 -#define __NR_timer_create 240 -#define __NR_timer_settime 241 -#define __NR_timer_gettime 242 -#define __NR_timer_getoverrun 243 -#define __NR_timer_delete 244 -#define __NR_clock_settime 245 -#define __NR_clock_gettime 246 -#define __NR_clock_getres 247 -#define __NR_clock_nanosleep 248 - -#define __NR_tgkill 250 -#define __NR_utimes 251 -#define __NR_statfs64 252 -#define __NR_fstatfs64 253 - -#define __NR_rtas 255 - -#define __NR_unshare 282 -#define __NR_splice 283 -#define __NR_tee 284 -#define __NR_vmsplice 285 -#define __NR_openat 286 -#define __NR_mkdirat 287 -#define __NR_mknodat 288 -#define __NR_fchownat 289 -#define __NR_futimesat 290 -#define __NR_fstatat64 291 -#define __NR_unlinkat 292 -#define __NR_renameat 293 -#define __NR_linkat 294 -#define __NR_symlinkat 295 -#define __NR_readlinkat 296 -#define __NR_fchmodat 297 -#define __NR_faccessat 298 -#define __NR_get_robust_list 299 -#define __NR_set_robust_list 300 -#define __NR_move_pages 301 -#define __NR_getcpu 302 - -#define __NR_utimensat 304 -#define __NR_signalfd 305 -#define __NR_timerfd 306 -#define __NR_eventfd 307 -#define __NR_sync_file_range2 308 -#define __NR_fallocate 309 -#define __NR_subpage_prot 310 -#define __NR_timerfd_settime 311 -#define __NR_timerfd_gettime 312 -#define __NR_signalfd4 313 -#define __NR_eventfd2 314 -#define __NR_epoll_create1 315 -#define __NR_dup3 316 -#define __NR_pipe2 317 -#define __NR_inotify_init1 318 - -/* System callbacks from the SPU. See kernel source file - arch/powerpc/include/asm/spu.h. */ -struct spu_syscall_block -{ - unsigned long long nr_ret; /* System call nr and return value. */ - unsigned long long parm[6]; /* System call arguments. */ -}; - -/* Issues a Linux system call. */ -int __linux_syscall (struct spu_syscall_block *s); - -#ifdef __cplusplus -} -#endif -#endif diff --git a/newlib/libc/machine/spu/sys/mman.h b/newlib/libc/machine/spu/sys/mman.h deleted file mode 100644 index 84fad62ca..000000000 --- a/newlib/libc/machine/spu/sys/mman.h +++ /dev/null @@ -1,85 +0,0 @@ -/* -(C) Copyright IBM Corp. 2007 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#ifndef _MMAN_H_ -#define _MMAN_H_ - -#include <sys/types.h> - -/* - * Prots to 'mmap'. - */ -#define PROT_READ 0x1 -#define PROT_WRITE 0x2 -#define PROT_EXEC 0x4 -#define PROT_NONE 0x0 -/* - * Flags to 'mmap'. - */ -#define MAP_SHARED 0x001 -#define MAP_PRIVATE 0x002 -#define MAP_FIXED 0x010 -#define MAP_FILE 0x000 -#define MAP_ANONYMOUS 0x020 -#define MAP_ANON MAP_ANONYMOUS -#define MAP_GROWSDOWN 0x0100 -#define MAP_DENYWRITE 0x0800 -#define MAP_EXECUTABLE 0x1000 -#define MAP_LOCKED 0x0080 -#define MAP_NORESERVE 0x0040 -/* - * Failed flag from 'mmap'. - */ -#define MAP_FAILED_EADDR ((unsigned long long) (-1LL)) -/* - * Flags to 'mremap'. - */ -#define MREMAP_MAYMOVE 1 -/* - * Flags to 'msync'. - */ -#define MS_ASYNC 1 -#define MS_SYNC 4 -#define MS_INVALIDATE 2 - - -extern int shm_open(const char *name, int oflag, mode_t mode); -extern int shm_unlink(const char * name); - -unsigned long long mmap_eaddr(unsigned long long start, size_t length, int - prot, int flags, int fd, off_t offset); -unsigned long long mremap_eaddr(unsigned long long old_addr, size_t - old_size, size_t new_size, int flags); -unsigned long long msync_eaddr(unsigned long long start, size_t length, - int flags); -unsigned long long munmap_eaddr(unsigned long long start, size_t length); - -#endif /* _MMAN_H_ */ diff --git a/newlib/libc/machine/spu/sys/sched.h b/newlib/libc/machine/spu/sys/sched.h deleted file mode 100644 index 60d95c925..000000000 --- a/newlib/libc/machine/spu/sys/sched.h +++ /dev/null @@ -1,12 +0,0 @@ -#ifndef _SYS_SCHED_H -#define _SYS_SCHED_H -#ifdef __cplusplus -extern "C" { -#endif - -int sched_yield(void); - -#ifdef __cplusplus -} -#endif -#endif diff --git a/newlib/libc/machine/spu/sys/syscall.h b/newlib/libc/machine/spu/sys/syscall.h deleted file mode 100644 index caac53105..000000000 --- a/newlib/libc/machine/spu/sys/syscall.h +++ /dev/null @@ -1,10 +0,0 @@ -#ifndef _SYS_SYSCALL_H -#define _SYS_SYSCALL_H -#ifdef __cplusplus -extern "C" { -#endif -int __send_to_ppe(unsigned int signalcode, unsigned int opcode, void *data); -#ifdef __cplusplus -} -#endif -#endif diff --git a/newlib/libc/machine/spu/sys/uio.h b/newlib/libc/machine/spu/sys/uio.h deleted file mode 100644 index 9ed1549f3..000000000 --- a/newlib/libc/machine/spu/sys/uio.h +++ /dev/null @@ -1,26 +0,0 @@ -#ifndef _SYS_UIO_H -#define _SYS_UIO_H - -#include <sys/types.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * Per POSIX - */ - -struct iovec { - void *iov_base; - size_t iov_len; -}; - -ssize_t readv(int, const struct iovec *, int); -ssize_t writev(int, const struct iovec *, int); - -#ifdef __cplusplus -}; -#endif - -#endif diff --git a/newlib/libc/machine/spu/sys/utime.h b/newlib/libc/machine/spu/sys/utime.h deleted file mode 100644 index 18731a179..000000000 --- a/newlib/libc/machine/spu/sys/utime.h +++ /dev/null @@ -1,23 +0,0 @@ -#ifndef _SYS_UTIME_H -#define _SYS_UTIME_H - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * Per POSIX - */ -struct utimbuf -{ - time_t actime; - time_t modtime; -}; - -int utime(const char *, const struct utimbuf *); - -#ifdef __cplusplus -}; -#endif - -#endif diff --git a/newlib/libc/machine/spu/syscall.def b/newlib/libc/machine/spu/syscall.def deleted file mode 100644 index bcf2e471c..000000000 --- a/newlib/libc/machine/spu/syscall.def +++ /dev/null @@ -1,38 +0,0 @@ -# -# (C) Copyright 2007 TOSHIBA CORPORATION -# All Rights Reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are met: -# -# * Redistributions of source code must retain the above copyright notice, -# this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# * Neither the names of Toshiba nor the names of its -# contributors may be used to endorse or promote products derived from this -# software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -# POSSIBILITY OF SUCH DAMAGE. -# -# -# OPCODE NAME FP PARMS(Number of fixed arguments) -# -SPE_C99_VFPRINTF fprintf 1 2 -SPE_C99_VFSCANF fscanf 1 2 -SPE_C99_VPRINTF printf 0 1 -SPE_C99_VSCANF scanf 0 1 -SPE_C99_VSNPRINTF snprintf 0 3 -SPE_C99_VSPRINTF sprintf 0 2 -SPE_C99_VSSCANF sscanf 0 2 diff --git a/newlib/libc/machine/spu/tmpfile.c b/newlib/libc/machine/spu/tmpfile.c deleted file mode 100644 index c66f78388..000000000 --- a/newlib/libc/machine/spu/tmpfile.c +++ /dev/null @@ -1,65 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <stdio.h> - -#include "c99ppe.h" - -#ifndef _REENT_ONLY - -FILE * -_DEFUN_VOID (tmpfile) -{ - int ret; - FILE* fp; - struct _reent *ptr = _REENT; - - CHECK_INIT(ptr); - - fp = __sfp(ptr); - if (!fp) { - return NULL; - } - - ret = __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_TMPFILE, &ret); - - if (ret) { - fp->_fp = ret; - return fp; - } - else { - __sfp_free(fp); - return NULL; - } -} - -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/tmpnam.c b/newlib/libc/machine/spu/tmpnam.c deleted file mode 100644 index 5cbf2793b..000000000 --- a/newlib/libc/machine/spu/tmpnam.c +++ /dev/null @@ -1,44 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <stdio.h> - -#include "c99ppe.h" - -char * -_DEFUN (tmpnam, (s), - char *s) -{ - /* The return value gets written over buf - */ - return (char*) __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_TMPNAM, &s); -} diff --git a/newlib/libc/machine/spu/ungetc.c b/newlib/libc/machine/spu/ungetc.c deleted file mode 100644 index 631e71da5..000000000 --- a/newlib/libc/machine/spu/ungetc.c +++ /dev/null @@ -1,63 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <_ansi.h> -#include <stdio.h> - -#include "c99ppe.h" - -typedef struct -{ - int c; - unsigned int pad0[ 3 ]; - int fp; - unsigned int pad1[ 3 ]; -} c99_ungetc_t; - -#ifndef _REENT_ONLY - -int -ungetc (c, fp) - int c; - register FILE *fp; -{ - c99_ungetc_t args; - - CHECK_INIT(_REENT); - - args.c = c; - args.fp = fp->_fp; - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_UNGETC, &args); -} - -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/usleep.c b/newlib/libc/machine/spu/usleep.c deleted file mode 100644 index c587f3141..000000000 --- a/newlib/libc/machine/spu/usleep.c +++ /dev/null @@ -1,18 +0,0 @@ -/* Copied from libc/posix/usleep.c, removed the check for HAVE_NANOSLEEP */ - -/* Written 2002 by Jeff Johnston */ - -#include <errno.h> -#include <time.h> -#include <unistd.h> - -int usleep(useconds_t useconds) -{ - struct timespec ts; - - ts.tv_sec = (long int)useconds / 1000000; - ts.tv_nsec = ((long int)useconds % 1000000) * 1000; - if (!nanosleep(&ts,&ts)) return 0; - if (errno == EINTR) return ts.tv_sec; - return -1; -} diff --git a/newlib/libc/machine/spu/vec_literal.h b/newlib/libc/machine/spu/vec_literal.h deleted file mode 100644 index d376a1bec..000000000 --- a/newlib/libc/machine/spu/vec_literal.h +++ /dev/null @@ -1,70 +0,0 @@ -/* - (C) Copyright 2001,2006, - International Business Machines Corporation, - Sony Computer Entertainment, Incorporated, - Toshiba Corporation, - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. -*/ - -#ifndef _VEC_LITERAL_H_ -#define _VEC_LITERAL_H_ - -/* This header files provides an abstraction for the various implementations - * of vector literal construction. The two formats are: - * - * 1) Altivec styled using parenthesis - * 2) C grammer friendly styled using curly braces - * - * The macro, VEC_LITERAL has been developed to provide some portability - * in these two styles. To achieve true portability, user must specify all - * elements of the vector being initialized. A single element can be provided - * but only the first element guarenteed across both construction styles. - * - * The VEC_SPLAT_* macros have been provided for portability of vector literal - * construction when all the elements of the vector contain the same value. - */ - -/* Use curly brace style. - */ -#define VEC_LITERAL(_type, ...) ((_type){__VA_ARGS__}) - -#define VEC_SPLAT_U8(_val) ((__vector unsigned char){_val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val}) -#define VEC_SPLAT_S8(_val) ((__vector signed char){_val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val}) - -#define VEC_SPLAT_U16(_val) ((__vector unsigned short){_val, _val, _val, _val, _val, _val, _val, _val}) -#define VEC_SPLAT_S16(_val) ((__vector signed short){_val, _val, _val, _val, _val, _val, _val, _val}) - -#define VEC_SPLAT_U32(_val) ((__vector unsigned int){_val, _val, _val, _val}) -#define VEC_SPLAT_S32(_val) ((__vector signed int){_val, _val, _val, _val}) -#define VEC_SPLAT_F32(_val) ((__vector float){_val, _val, _val, _val}) - -#define VEC_SPLAT_U64(_val) ((__vector unsigned long long){_val, _val}) -#define VEC_SPLAT_S64(_val) ((__vector signed long long){_val, _val}) -#define VEC_SPLAT_F64(_val) ((__vector double){_val, _val}) - -#endif /* _VEC_LITERAL_H_ */ diff --git a/newlib/libc/machine/spu/vfiprintf.c b/newlib/libc/machine/spu/vfiprintf.c deleted file mode 100644 index 83394a6bc..000000000 --- a/newlib/libc/machine/spu/vfiprintf.c +++ /dev/null @@ -1,2 +0,0 @@ -#define INTEGER_ONLY -#include "vfprintf.c" diff --git a/newlib/libc/machine/spu/vfiscanf.c b/newlib/libc/machine/spu/vfiscanf.c deleted file mode 100644 index 261122ed0..000000000 --- a/newlib/libc/machine/spu/vfiscanf.c +++ /dev/null @@ -1,2 +0,0 @@ -#define INTEGER_ONLY -#include "vfscanf.c" diff --git a/newlib/libc/machine/spu/vfprintf.c b/newlib/libc/machine/spu/vfprintf.c deleted file mode 100644 index f46c802b0..000000000 --- a/newlib/libc/machine/spu/vfprintf.c +++ /dev/null @@ -1,76 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <_ansi.h> -#include <stdio.h> - -#include "c99ppe.h" - -#ifdef _HAVE_STDC -#include <stdarg.h> -#else -#include <varargs.h> -#endif - -#ifdef INTEGER_ONLY -# define vfprintf vfiprintf -#endif - -typedef struct -{ - int fp; - unsigned int pad0[ 3 ]; - char* fmt; - unsigned int pad1[ 3 ]; - va_list ap; -} c99_vfprintf_t; - -#ifndef _REENT_ONLY - -int -_DEFUN (vfprintf, (fp, fmt0, ap), - FILE * fp _AND - _CONST char *fmt0 _AND - va_list ap) -{ - c99_vfprintf_t args; - - CHECK_INIT(_REENT); - - args.fp = fp->_fp; - args.fmt = (char*) fmt0; - va_copy(args.ap,ap); - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_VFPRINTF, &args); -} - -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/vfscanf.c b/newlib/libc/machine/spu/vfscanf.c deleted file mode 100644 index 4de496b11..000000000 --- a/newlib/libc/machine/spu/vfscanf.c +++ /dev/null @@ -1,76 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <_ansi.h> -#include <stdio.h> - -#include "c99ppe.h" - -#ifdef _HAVE_STDC -#include <stdarg.h> -#else -#include <varargs.h> -#endif - -#ifdef INTEGER_ONLY -# define vfscanf vfiscanf -#endif - -typedef struct -{ - int fp; - unsigned int pad0[ 3 ]; - char* fmt; - unsigned int pad1[ 3 ]; - va_list ap; -} c99_vfscanf_t; - -#ifndef _REENT_ONLY - -int -_DEFUN (vfscanf, (fp, fmt, ap), - FILE *fp _AND - _CONST char *fmt _AND - va_list ap) -{ - c99_vfscanf_t args; - - CHECK_INIT(_REENT); - - args.fp = fp->_fp; - args.fmt = (char*) fmt; - va_copy(args.ap,ap); - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_VFSCANF, &args); -} - -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/viprintf.c b/newlib/libc/machine/spu/viprintf.c deleted file mode 100644 index f0753ff2f..000000000 --- a/newlib/libc/machine/spu/viprintf.c +++ /dev/null @@ -1,2 +0,0 @@ -#define INTEGER_ONLY -#include "vprintf.c" diff --git a/newlib/libc/machine/spu/viscanf.c b/newlib/libc/machine/spu/viscanf.c deleted file mode 100644 index 4e239e319..000000000 --- a/newlib/libc/machine/spu/viscanf.c +++ /dev/null @@ -1,2 +0,0 @@ -#define INTEGER_ONLY -#include "vscanf.c" diff --git a/newlib/libc/machine/spu/vprintf.c b/newlib/libc/machine/spu/vprintf.c deleted file mode 100644 index 32b86d8f2..000000000 --- a/newlib/libc/machine/spu/vprintf.c +++ /dev/null @@ -1,40 +0,0 @@ -#include <_ansi.h> -#include <stdio.h> - -#include "c99ppe.h" - -#ifdef _HAVE_STDC -#include <stdarg.h> -#else -#include <varargs.h> -#endif - -#ifdef INTEGER_ONLY -# define vprintf viprintf -#endif - -typedef struct -{ - _CONST char* fmt; - unsigned int pad0[ 3 ]; - va_list ap; -} c99_vprintf_t; - -#ifndef _REENT_ONLY - -int -_DEFUN (vprintf, (fmt, ap), - _CONST char *fmt _AND - va_list ap) -{ - c99_vprintf_t args; - - CHECK_STD_INIT(_REENT); - - args.fmt = fmt; - va_copy(args.ap,ap); - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_VPRINTF, &args); -} - -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/vscanf.c b/newlib/libc/machine/spu/vscanf.c deleted file mode 100644 index 4f68bfefd..000000000 --- a/newlib/libc/machine/spu/vscanf.c +++ /dev/null @@ -1,72 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <_ansi.h> -#include <stdio.h> - -#include "c99ppe.h" - -#ifdef _HAVE_STDC -#include <stdarg.h> -#else -#include <varargs.h> -#endif - -#ifdef INTEGER_ONLY -# define vscanf viscanf -#endif - -typedef struct -{ - char* fmt; - unsigned int pad0[ 3 ]; - va_list ap; -} c99_vscanf_t; - -#ifndef _REENT_ONLY - -int -_DEFUN (vscanf, (fmt, ap), - _CONST char *fmt _AND - va_list ap) -{ - c99_vscanf_t args; - - CHECK_STD_INIT(_REENT); - - args.fmt = (char*) fmt; - va_copy(args.ap,ap); - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_VSCANF, &args); -} - -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/vsiprintf.c b/newlib/libc/machine/spu/vsiprintf.c deleted file mode 100644 index fbd64e4d7..000000000 --- a/newlib/libc/machine/spu/vsiprintf.c +++ /dev/null @@ -1,2 +0,0 @@ -#define INTEGER_ONLY -#include "vsprintf.c" diff --git a/newlib/libc/machine/spu/vsiscanf.c b/newlib/libc/machine/spu/vsiscanf.c deleted file mode 100644 index 73a44cded..000000000 --- a/newlib/libc/machine/spu/vsiscanf.c +++ /dev/null @@ -1,2 +0,0 @@ -#define INTEGER_ONLY -#include "vsscanf.c" diff --git a/newlib/libc/machine/spu/vsniprintf.c b/newlib/libc/machine/spu/vsniprintf.c deleted file mode 100644 index fb6f641ad..000000000 --- a/newlib/libc/machine/spu/vsniprintf.c +++ /dev/null @@ -1,2 +0,0 @@ -#define INTEGER_ONLY -#include "vsnprintf.c" diff --git a/newlib/libc/machine/spu/vsnprintf.c b/newlib/libc/machine/spu/vsnprintf.c deleted file mode 100644 index 575cf82d2..000000000 --- a/newlib/libc/machine/spu/vsnprintf.c +++ /dev/null @@ -1,48 +0,0 @@ -#include <_ansi.h> -#include <stdio.h> - -#include "c99ppe.h" - -#ifdef _HAVE_STDC -#include <stdarg.h> -#else -#include <varargs.h> -#endif - -#ifdef INTEGER_ONLY -# define vsnprintf vsniprintf -#endif - -typedef struct -{ - char* str; - unsigned int pad0[ 3 ]; - size_t size; - unsigned int pad1[ 3 ]; - _CONST char* fmt; - unsigned int pad2[ 3 ]; - va_list ap; -} c99_vsnprintf_t; - -#ifndef _REENT_ONLY - -int -_DEFUN (vsnprintf, (str, size, fmt, ap), - char *str _AND - size_t size _AND - _CONST char *fmt _AND - va_list ap) -{ - c99_vsnprintf_t args; - - CHECK_STR_INIT(_REENT); - - args.str = str; - args.size = size; - args.fmt = fmt; - va_copy(args.ap,ap); - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_VSNPRINTF, &args); -} - -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/vsprintf.c b/newlib/libc/machine/spu/vsprintf.c deleted file mode 100644 index f69b9400c..000000000 --- a/newlib/libc/machine/spu/vsprintf.c +++ /dev/null @@ -1,45 +0,0 @@ - -#include <_ansi.h> -#include <stdio.h> - -#include "c99ppe.h" - -#ifdef _HAVE_STDC -#include <stdarg.h> -#else -#include <varargs.h> -#endif - -#ifdef INTEGER_ONLY -# define vsprintf vsiprintf -#endif - -typedef struct -{ - char *str; - unsigned int pad0[ 3 ]; - char *fmt; - unsigned int pad1[ 3 ]; - va_list ap; -} c99_vsprintf_t; - -#ifndef _REENT_ONLY - -int -_DEFUN (vsprintf, (str, fmt, ap), - char *str _AND - _CONST char *fmt _AND - va_list ap) -{ - c99_vsprintf_t args; - - CHECK_STR_INIT(_REENT); - - args.str = str; - args.fmt = (char*) fmt; - va_copy(args.ap,ap); - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_VSPRINTF, &args); -} - -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/vsscanf.c b/newlib/libc/machine/spu/vsscanf.c deleted file mode 100644 index bd76cfc9e..000000000 --- a/newlib/libc/machine/spu/vsscanf.c +++ /dev/null @@ -1,76 +0,0 @@ -/* -(C) Copyright IBM Corp. 2006 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - * Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Joel Schopp <jschopp@austin.ibm.com> -*/ - -#include <_ansi.h> -#include <stdio.h> - -#include "c99ppe.h" - -#ifdef _HAVE_STDC -#include <stdarg.h> -#else -#include <varargs.h> -#endif - -#ifdef INTEGER_ONLY -# define vsscanf vsiscanf -#endif - -typedef struct -{ - _CONST char *str; - unsigned int pad0[ 3 ]; - _CONST char *fmt; - unsigned int pad1[ 3 ]; - va_list ap; -} c99_vsscanf_t; - -#ifndef _REENT_ONLY - -int -_DEFUN (vsscanf, (str, fmt, ap), - _CONST char *str _AND - _CONST char *fmt _AND - va_list ap) -{ - c99_vsscanf_t args; - - CHECK_STR_INIT(_REENT); - - args.str = str; - args.fmt = (char*) fmt; - va_copy(args.ap,ap); - - return __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_VSSCANF, &args); -} - -#endif /* ! _REENT_ONLY */ diff --git a/newlib/libc/machine/spu/write_ea.c b/newlib/libc/machine/spu/write_ea.c deleted file mode 100644 index 05d6bdf84..000000000 --- a/newlib/libc/machine/spu/write_ea.c +++ /dev/null @@ -1,60 +0,0 @@ -/* -(C) Copyright IBM Corp. 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Ken Werner <ken.werner@de.ibm.com> -*/ - -#include "ea_internal.h" -#include <ea.h> -#include <spu_cache.h> -#include "sys/linux_syscalls.h" - -extern void __cache_flush (void) __attribute__ ((weak)); - - -COMPAT_EA_ALIAS (write_ea); - -ssize_ea_t -write_ea (int fd, __ea const void *buf, size_ea_t count) -{ - struct spu_syscall_block s = { - __NR_write, - { - fd, - (size_ea_t) buf, - count, - 0, - 0, - 0} - }; - /* Flush cache only if the application really uses the software cache. */ - if (__cache_flush) - __cache_flush (); - return __linux_syscall (&s); -} diff --git a/newlib/libc/machine/spu/writev_ea.c b/newlib/libc/machine/spu/writev_ea.c deleted file mode 100644 index efda38b5c..000000000 --- a/newlib/libc/machine/spu/writev_ea.c +++ /dev/null @@ -1,69 +0,0 @@ -/* -(C) Copyright IBM Corp. 2008 - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. -* Neither the name of IBM nor the names of its contributors may be -used to endorse or promote products derived from this software without -specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -Author: Ken Werner <ken.werner@de.ibm.com> -*/ - -#include "ea_internal.h" -#include <ea.h> -#include <spu_cache.h> -#include "sys/linux_syscalls.h" - -extern void __cache_flush (void) __attribute__ ((weak)); - -COMPAT_EA_ALIAS (writev_ea); - -ssize_ea_t -writev_ea (int fd, struct iovec_ea *vector, int count) -{ -#ifdef __EA32__ - int i; -#endif - struct spu_syscall_block s = { - __NR_writev, - { - fd, - (size_ea_t) (__ea void *) vector, - count, - 0, - 0, - 0} - }; -#ifdef __EA32__ - for (i = 0; i < count; ++i) - { - vector[i].__pad1 = 0x0; /* 32 bit padding */ - vector[i].__pad2 = 0x0; /* 32 bit padding */ - } -#endif - /* Flush cache only if the application really uses the software cache. */ - if (__cache_flush) - __cache_flush (); - return __linux_syscall (&s); -} |