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2008-06-172008-06-17 Ken Werner <ken.werner@de.ibm.com>Jeff Johnston
* spu/Makefile.in: Add new file. * spu/linux_syscalls.c: New file to add Linux syscall support.
2008-06-162008-06-16 Corrin Meyer <cjmeyer@gmail.com>Jeff Johnston
* m68k/cf-crt1.c[__mcf_family_m1qe]: Don't access CACR.
2008-05-21 * libc/sys/sysnecv850/crt0.S (___dso_handle): Define (weak).Nick Clifton
* iq2000/crt0.S (__dso_handle): Define (weak). * frv/crt0.S (__dso_handle): Define (weak). * mn10300/crt0.S (___dso_handle): Define (weak).
2008-05-062008-05-05 Ken Werner <ken.werner@de.ibm.com>Jeff Johnston
* spu/readlink.c: Align readlink implementation to POSIX.
2008-04-25 * libc/machine/arm/setjmp.S: Fix thumb2 support.Nick Clifton
* arm/crt0.S: Allow assembly under ARMv7 ISA. Support for initializing stack pointers for interrupt modes is still pending.
2008-04-152008-04-14 Patrick Mansfield <patmans@us.ibm.com>Jeff Johnston
* spu/sbrk.c: Remove "extern int errno", use whatever is supplied by sys/errno.h.
2008-04-05[newlib]DJ Delorie
* libm/machine/spu/configure: Regenerate with autoconf 2.61. * libc/sys/configure: Regenerate with autoconf 2.61. * libc/machine/configure: Regenerate with autoconf 2.61. [libgloss] * hp74x/configure: Regenerate with autoconf 2.61. * fr30/configure: Regenerate with autoconf 2.61. * mips/configure: Regenerate with autoconf 2.61. * xstormy16/configure: Regenerate with autoconf 2.61. * rs6000/configure: Regenerate with autoconf 2.61. * d30v/configure: Regenerate with autoconf 2.61. * i386/configure: Regenerate with autoconf 2.61. * configure: Regenerate with autoconf 2.61. * wince/configure: Regenerate with autoconf 2.61. * pa/configure: Regenerate with autoconf 2.61. * m32r/configure: Regenerate with autoconf 2.61. * mn10200/configure: Regenerate with autoconf 2.61. * iq2000/configure: Regenerate with autoconf 2.61. * cris/configure: Regenerate with autoconf 2.61. * m68k/configure: Regenerate with autoconf 2.61. * spu/configure: Regenerate with autoconf 2.61. * m32c/configure: Regenerate with autoconf 2.61. * mn10300/configure: Regenerate with autoconf 2.61. * i960/configure: Regenerate with autoconf 2.61. * arm/configure: Regenerate with autoconf 2.61. * libnosys/configure: Regenerate with autoconf 2.61. * m68hc11/configure: Regenerate with autoconf 2.61. * bfin/configure: Regenerate with autoconf 2.61. * crx/configure: Regenerate with autoconf 2.61. * mt/configure: Regenerate with autoconf 2.61. * sparc/configure: Regenerate with autoconf 2.61. * sparc/libsys/configure: Regenerate with autoconf 2.61. * mcore/configure: Regenerate with autoconf 2.61. * mep/configure: Regenerate with autoconf 2.61. * frv/configure: Regenerate with autoconf 2.61. * doc/configure: Regenerate with autoconf 2.61.
2008-01-11* m32c/exit.S (__exit): preserve both argument registers.DJ Delorie
2008-01-042008-01-03 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston
* arm/redboot-syscalls.c: Consistently supply _isatty if syscalls dir is used in newlib. * bfin/syscalls.c: Ditto. * cris/gensyscalls: Ditto. * fr30/syscalls.c: Ditto. * frv/isatty.c: Ditto. * iq2000/isatty.c: Ditto. * libnosys/isatty.c: Ditto. * m32r/isatty.c: Ditto. * mn10200/isatty.c: Ditto. * mn10300/isatty.c: Ditto. * xstormy16/isatty.c: New file with _isatty function.
2007-12-01 * cris/Makefile.in (crt0.o): Add CFLAGS when compiling crt0.S.Hans-Peter Nilsson
2007-11-072007-11-06 Dave Brolley <brolley@redhat.com>Jeff Johnston
* syscall.h (SYS_reconfig): New macro.
2007-10-122007-10-11 Ulrich Weigand <uweigand@de.ibm.com>Jeff Johnston
* spu/crt0.S: Fix so element one of register one is correctly set when compiled with -mstdmain and -fstack-check.
2007-10-022007-10-02 Markus Deuling <deuling@de.ibm.com>Jeff Johnston
* spu/crt0.S: Initialize __ea_local_store (EA address of the LS) via register 6.
2007-10-012007-10-01 Markus Deuling <deuling@de.ibm.com>Jeff Johnston
* spu/Makefile.in: add dependencies for crt files.
2007-10-012007-10-01 Patrick Mansfield <patmans@us.ibm.com>Jeff Johnston
* spu/sbrk.c: Use the current stack pointer value rather than the maximum available memory to determine the amount of heap space left. Without this change calling sbrk() can allocate space that is currently in use on the stack.
2007-09-26 * spu/sched_yield.c: New file (missed on 2007-09-21).Ben Elliston
2007-09-222007-09-21 Patrick Mansfield <patmans@us.ibm.com>Jeff Johnston
* spu/Makefile.in: Add new files. * spu/jsre.h: Add JSRE_PREAD, JSRE_PWRITE, JSRE_READV, and JSRE_WRITEV opcodes. * spu/pread.c: New file to add pread via assist call. * spu/pwrite.c: New file to add pwrite via assist call. * spu/readv.c: New file to add readv via assist call. * spu/writev.c: New file to add writev via assist call.
2007-09-222007-09-21 Patrick Mansfield <patmans@us.ibm.com>Jeff Johnston
* spu/jsre.h: Add JSRE_SCHED_YIELD, JSRE_UMASK, JSRE_UTIME, and JSRE_UTIMES. * spu/sched_yield.c: New file add sched_yield via assist call. * spu/umask.c: New file add umask via assist call. * spu/utime.c: New file add utime via assist call. * spu/utimes.c: New file add utimes via assist call. * spu/Makefile.in: Add new files.
2007-09-222007-09-21 Patrick Mansfield <patmans@us.ibm.com>Jeff Johnston
* spu/jsre.h: Add JSRE_SHM_OPEN and JSRE_SHM_UNLINK opcodes. * spu/shm_open.c: New file to add shm_open via assist call. * spu/shm_unlink.c: New file to add shm_unlink via assist call. * spu/Makefile.in: Add shm_open.o and shm_unlink.o
2007-09-222007-09-21 Patrick Mansfield <patmans@us.ibm.com>Jeff Johnston
* spu/dirfuncs.c: New file, holds the opendir, closedir, readdir, rewinddir, seekdir and telldir implementations. These are grouped in one file so that we do not need a separate file for the struct dirent and DIR allocation code. * spu/jsre.h: Add JSRE_OPENDIR and other dir opcodes. * spu/Makefile.in: Add dirfuncs.o.
2007-08-132007-08-13 Carlos O'Donell <carlos@codesourcery.com>Jeff Johnston
* arm/crt0.S: Remove '.set' for __stack, hardware_init_hook, and software_init_hook.
2007-08-102007-08-10 Carlos O'Donell <carlos@codesourcery.com>Jeff Johnston
2007-07-12 Daniel Jacobowitz <dan@codesourcery.com> * arm/syscalls.c (_stat): Use _close * arm/syscalls.c (struct poslog): Rename to... (struct fdent): ... this. (FILE_HANDLE_OFFSET): Remove. (findslot): Return a struct fdent* if fd is valid, otherwise return NULL. (newslot): New function. (remap_handle): Remove. (initialise_monitor_handles): Use stdout as fallback for stderr. (wrap): Rename to... (checkerror): ... this. (_swiread): Use checkerror() for the return of SWI calls. Correct the use of r0. (_read): Use findslot(). Return EBADF on bad handle. (_swilseek): Call findslot(). Check for valid whence. Check for negative offset when using SEEK_CUR, and check for overflow. Use checkerror(). Check *_Flen calls for errors. (_swiwrite): Correct the use of r0. (_write): Call findslot(). (_swiopen): Call findslot(). Check for valid flags. Use checkerror(). Call newslot(). Handle O_TRUNC, and O_WRONLY. Return index into openfiles[] for fd. (_swiclose): Correct the use of r0. (_close): Handle stderr == stdout case. Only reclaim handle if _swiclose succeeded. (_getpid): Use __attribute__((unused)). (_sbrk): Fix formatting. (_swistat): New function. (_stat): Call _swistat(). (_fstat): Call _swistat(). (_unlink): Correct the use of r0. (isatty): Call finslot(). Correct the use of r0. (_system): Call checkerror(). Correct the use of r0. (_rename): Correct the use of r0.
2007-07-13 * mep/fmax.ld, mep/gmap_default.ld, mep/min.ld, mep/simple.ldKevin Buettner
(.gcc_except_table): Add pattern for .gcc_except_table.*.
2007-07-062007-07-06 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston
* arm/syscalls.c (gettimeofday): Change to POSIX signature where second argument is passed as void *. * bfin/syscalls.c (gettimeofday): Ditto. * cris/gensyscalls (gettimeofday): Ditto. * cris/linunistd.h (gettimeofday): Ditto. * crx/time.c (gettimeofday): Ditto. * frv/sim-time.c (gettimeofday): Ditto. * i386/cygmon-salib.c (gettimeofday): Ditto. * libnosys/gettod.c (gettimeofday): Ditto. * m68k/io-gettimeofday.c (gettimeofday): Ditto. * sparc/cygmon-salib.c (gettimeofday): Ditto. * spu/gettimeofday.c (gettimeofday): Ditto.
2007-06-212007-06-20 Patrick Mansfield <patmans@us.ibm.com>Jeff Johnston
* spu/jsre.h: Add JSRE_MKSTEMP and JSRE_MKTEMP values. * spu/mkstemp.c: New file to add mkstemp support via assist call. * spu/mktemp.c: New file to add mktemp support via assist call. * spu/Makefile.in: Add mkstemp.o and mktemp.o
2007-06-212007-06-20 Patrick Mansfield <patmans@us.ibm.com>Jeff Johnston
* spu/jsre.h: Add new JSRE opcodes. * spu/dup2.c: New file to add dup2 support via assist call. * spu/fdatasync.c: New file to add fdatasync support via assist call. * spu/fsync.c: New file to add fsync support via assist call. * spu/lockf.c: New file to add lockf support via assist call. * spu/sync.c: New file to add sync support via assist call. * spu/truncate.c: New file to add truncate support via assist call. * spu/Makefile.in: Add new files.
2007-06-212007-06-20 Patrick Mansfield <patmans@us.ibm.com>Jeff Johnston
* spu/jsre.h: JSRE_LINK, JSRE_SYMLINK and JSRE_READLINK. * spu/link.c: New file to add link support via an assist call. * spu/readlink.c: New file to add readlink support via an assist call. * spu/symlink.c: New file to add symlink support via an assist call. * spu/Makefile.in: Add new files.
2007-06-212007-06-20 Patrick Mansfield <patmans@us.ibm.com>Jeff Johnston
* spu/jsre.h: Add JSRE_LSTAT. * spu/lstat.c: New file add lstat support via an assist call. * spu/conv_stat.c: New file, add common stat conversion code. * spu/fstat.c: Use __conv_stat. * spu/stat.c: Use __conv_stat. * spu/Makefile.in: Add conv_stat.o and lstat.o.
2007-06-212007-06-20 Patrick Mansfield <patmans@us.ibm.com>Jeff Johnston
* spu/jsre.h: Add JSRE_GETCWD. * spu/getcwd.c: New file, implement getcwd with help from an assist call. * spu/Makefile.in: Add getcwd.
2007-06-202007-06-20 Patrick Mansfield <patmans@us.ibm.com>Jeff Johnston
* spu/jsre.h: Add defines for new assist calls. * spu/chdir.c: New file, support chdir via assist call. * spu/chmod.c: New file, support chmod via assist call. * spu/chown.c: New file, support chown via assist call. * spu/fchdir.c: New file, support fchdir via assist call. * spu/fchmod.c: New file, support fchmod via assist call. * spu/fchown.c: New file, support fchown via assist call. * spu/lchown.c: New file, support lchown via assist call. * spu/mkdir.c: New file, support mkdir via assist call. * spu/mknod.c: New file, support mknod via assist call. * spu/rmdir.c: New file, support rmdir via assist call. * spu/Makefile.in: Add new files.
2007-06-202007-06-20 Patrick Mansfield <patmans@us.ibm.com>Jeff Johnston
* spu/getpagesize.c: New file add getpagesize via an assist call. * spu/jsre.h: Add JSRE_GETPAGESIZE. * spu/Makefile.in: Add getpagesize.
2007-06-132007-06-13 Patrick Mansfield <patmans@us.ibm.com>Jeff Johnston
* spu/Makefile.in: Add nanosleep.c. * spu/jsre.h: Add JSRE_NANOSLEEP. * spu/nanosleep.c: New file, supply nanosleep via an assist call.
2007-06-052007-06-05 Patrick Mansfield <patman@us.ibm.com>Jeff Johnston
* spu/jsre.h: Remove the assist call structs and defines that are specific to one assist call from here. * spu/access.c: Move struct syscall_access_t to here. * spu/fstat.c: Move struct syscall_fstat_t to here. * spu/ftruncate.c: Move struct syscall_ftruncate_t to here. * spu/gettimeofday.c: Move struct syscall_gettimeofday_t to here. * spu/lseek.c: Move struct syscall_lseek_t and JSRE_SEEK defines to here. * spu/open.c: Move struct syscall_open_t and JSRE_O_ defines to here. * spu/read.c: Move struct syscall_read_t to here, and actually use it (it is the same as syscall_write_t). * spu/stat.c: Move struct syscall_stat_t to here. * spu/write.c: Move struct syscall_write_t to here. * spu/close.c: Pass the address of the first and only argument to __send_to_ppe rather than using an automatic variable and a special struct. * spu/dup.c: Ditto. * spu/unlink.c: Ditto.
2007-05-30 * m68k/cf-crt1.C, m68k/cf.sc, m68k/fido.sc, m68k/fido-crt0.S:Kazu Hirata
Replace __INIT_SECTION__ and __FINI_SECTION__ with _init and _fini, respectively.
2007-05-242007-05-23 Patrick Mansfield <patmans@us.ibm.com>Jeff Johnston
* spu/syscalls.c: Change __send_to_ppe to return the result stored in stored in slot 0 of the data, rather than have each assisted call retrieve the value. * spu/jsre.h: Remove the now unused syscall_out_t. * spu/access.c: Use the __send_to_ppe result instead of the slot 0 value, remove unused syscall_out_t variable. * spu/close.c: Ditto. * spu/dup.c: Ditto. * spu/fstat.c: Ditto. * spu/ftruncate.c: Ditto. * spu/gettimeofday.c: Ditto. * spu/lseek.c: Ditto. * spu/open.c: Ditto. * spu/read.c: Ditto. * spu/stat.c: Ditto. * spu/unlink.c: Ditto. * spu/write.c: Ditto.
2007-05-23 * m68k/fido.sc (.data): Move .jcr to .text. Catch .got.pltKazu Hirata
and .got.
2007-05-082007-05-07 Patrick Mansfield <patmans@us.ibm.com>Jeff Johnston
* spu/open.c: Unconditionally set the "mode" to fix a bug where mode was not properly set.
2007-05-03 * m68k/fido-_exit.c (_exit): Use stop #0x700.Kazu Hirata
2007-04-272007-04-27 Kazu Hirata <kazu@codesourcery.com>Jeff Johnston
* libgloss/m68k/fido.sc: Catch .text.*, .rodata.*, .data.*, .bss.*, .ctor.*, and .dtor.*. Wrap ctor/dtor-related sections with KEEP.
2007-04-052007-04-04 Patrick Mansfield <patmans@us.ibm.com>Jeff Johnston
* spu/syscalls.c: Rename _send_to_ppe __send_to_ppe, and set errno on return from the offload call. * spu/jsre.h: Include sys/syscall.h for the send_to_ppe prototype. * spu/access.c: Call __send_to_ppe instead of _send_to_ppe, and remove the setting of errno. * spu/close.c: Ditto. * spu/dup.c: Ditto. * spu/fstat.c: Ditto. * spu/ftruncate.c: Ditto. * spu/gettimeofday.c: Ditto. * spu/lseek.c: Ditto. * spu/open.c: Ditto. * spu/read.c: Ditto. * spu/stat.c: Ditto. * spu/unlink.c: Ditto. * spu/write.c: Ditto.
2007-03-02 * spu/sbrk.c (sbrk): Adjust the stack pointer vector correctly soBen Elliston
that GCC runtime stack checking works. Handle the backchain, too.
2007-02-22Remove superfluous libgloss/ directory names from recent ChangeLog entries.Ben Elliston
2007-02-212007-02-21 Patrick Mansfield <patmans@us.ibm.com>Jeff Johnston
* libgloss/spu/gettimeofday.c: New file which adds SPU gettimeofday. * libgloss/spu/jsre.h: Remove time, add gettimeofday. * libgloss/spu/Makefile.in: Ditto.
2007-02-21 * cris/crt0.S: Use jump, not ba, to skip the interrupt table. UseHans-Peter Nilsson
"setf", not "nop", for common_v10_v32 compatibility. Move out interrupt table to irqtable.S. Include here for non-ELF. * cris/irqtable.S: Extracted from cris/crt0.S. Provide per-entry weak default stub definitions. * cris/crtn.c: Use "setf", not "nop", for common_v10_v32 compatibility. * cris/setup.S [__arch_common_v10_v32]: Return. * cris/Makefile.in (BSP_OBJS): Add irqtable.o.
2007-02-15* sparc/cygmon.ld.src: Link .rodata.* input sections into .text output section.Nick Clifton
* sparc/cygmon-sparc64-ld.src: Likewise.
2007-02-092007-02-08 Dave Brolley <brolley@redhat.com>Jeff Johnston
* mep: New target directory. * README: Add MeP. * configure.in: Add support for MeP. * configure: Regenerated. * mep/configure.in: New file. * mep/configure: Ditto. * mep/Makefile.in: Ditto. * mep/aclocal.m4: Ditto. * mep/crt0.S: Ditto. * mep/crtn.S: Ditto. * mep/sim-crt0.S: Ditto. * mep/sim-crtn.S: Ditto. * mep/fmax.ld: Ditto. * mep/gcov-io.h: Ditto. * mep/gmap_default.ld: Ditto. * mep/handlers.c: Ditto. * mep/h_reset.c: Ditto. * mep/isatty.c: Ditto. * mep/mep-bb.c: Ditto. * mep/mep-gmon.c: Ditto. * mep/min.ld: Ditto. * mep/read.c: Ditto. * mep/sbrk.c: Ditto. * mep/sdram-crt0.S: Ditto. * mep/sdram-crtn.S: Ditto. * mep/simnovec-crt0.S: Ditto. * mep/simple.ld: Ditto. * mep/simsdran-crt0.S: Ditto. * mep/syscalls.S: Ditto. * mep/write.c: Ditto.
2007-01-202007-01-19 Kazunori Asayama <asayama@sm.sony.co.jp>Jeff Johnston
* spu/syscalls.c: Replace vector with __vector.
2007-01-09 * spu/exit.c (_exit): Finish with an infinite loop to eliminate aBen Elliston
warning about this noreturn function returning.
2007-01-042007-01-04 Kazu Hirata <kazu@codesourcery.com>Jeff Johnston
Merge from newlib-csl-20060320-branch: 2006-12-22 Nathan Sidwell <nathan@codesourcery.com> libgloss/ * m68k/Makefile.in (CF_ISRS): Remove now shared routines. * m68k/cf-crt0.S (__reset): Define here. * m68k/cf-isrs.c: Share some ISRS. Add aliases for each IRQ slot. * m68k/cf-isv.S: Move to .interrupt_vector section. Make each slot a unique routine. * m68k/cf.sc: Adjust for .interrupt_vector section. libgloss/ * m68k/Makefile.in (m5273c3): Rename to ... (m5272c3): ... here to fix typo. (m5249c3): New. (CF_BOARDS): Add it.
2007-01-032006-01-03 Kazu Hirata <kazu@codesourcery.com>Jeff Johnston
* arm/Makefile (RDPMON_OBJS): Add _exit.o and _kill.o. (RDIMON_OBJS): Define in terms of RDPMON_OBJS. (rdimon-_exit.o, rdimon-_kill.o): New. * arm/_exit.c, arm/_kill.c: New. * arm/syscalls.c (_exit, _kill): Remove.
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