diff options
Diffstat (limited to 'newlib/libc/misc')
| -rw-r--r-- | newlib/libc/misc/Makefile.am | 38 | ||||
| -rw-r--r-- | newlib/libc/misc/Makefile.in | 389 | ||||
| -rw-r--r-- | newlib/libc/misc/dprintf.c | 271 | ||||
| -rw-r--r-- | newlib/libc/misc/ffs.c | 44 | ||||
| -rw-r--r-- | newlib/libc/misc/init.c | 60 | ||||
| -rw-r--r-- | newlib/libc/misc/misc.tex | 14 | ||||
| -rw-r--r-- | newlib/libc/misc/unctrl.c | 146 |
7 files changed, 0 insertions, 962 deletions
diff --git a/newlib/libc/misc/Makefile.am b/newlib/libc/misc/Makefile.am deleted file mode 100644 index fa3a8ce6d..000000000 --- a/newlib/libc/misc/Makefile.am +++ /dev/null @@ -1,38 +0,0 @@ -## Process this file with automake to generate Makefile.in - -AUTOMAKE_OPTIONS = cygnus - -INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) - -LIB_SOURCES = dprintf.c unctrl.c ffs.c init.c - -libmisc_la_LDFLAGS = -Xcompiler -nostdlib - -if USE_LIBTOOL -noinst_LTLIBRARIES = libmisc.la -libmisc_la_SOURCES = $(LIB_SOURCES) -noinst_DATA = objectlist.awk.in -else -noinst_LIBRARIES = lib.a -lib_a_SOURCES = $(LIB_SOURCES) -noinst_DATA = -endif # USE_LIBTOOL - -include $(srcdir)/../../Makefile.shared - -CHEWOUT_FILES = unctrl.def ffs.def - -SUFFIXES = .def - -CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str - -.c.def: - $(CHEW) < $< > $*.def 2> $*.ref - touch stmp-def - -TARGETDOC = ../tmp.texi - -doc: $(CHEWOUT_FILES) - cat $(srcdir)/misc.tex >> $(TARGETDOC) - -CLEANFILES = $(CHEWOUT_FILES) *.ref diff --git a/newlib/libc/misc/Makefile.in b/newlib/libc/misc/Makefile.in deleted file mode 100644 index 22301b80c..000000000 --- a/newlib/libc/misc/Makefile.in +++ /dev/null @@ -1,389 +0,0 @@ -# Makefile.in generated automatically by automake 1.4-p6 from Makefile.am - 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- -objectlist.awk.in: $(noinst_LTLIBRARIES) - -rm -f objectlist.awk.in - for i in `ls *.lo` ; \ - do \ - echo $$i `pwd`/$$i >> objectlist.awk.in ; \ - done - -.c.def: - $(CHEW) < $< > $*.def 2> $*.ref - touch stmp-def - -doc: $(CHEWOUT_FILES) - cat $(srcdir)/misc.tex >> $(TARGETDOC) - -# Tell versions [3.59,3.63) of GNU make to not export all variables. -# Otherwise a system limit (for SysV at least) may be exceeded. -.NOEXPORT: diff --git a/newlib/libc/misc/dprintf.c b/newlib/libc/misc/dprintf.c deleted file mode 100644 index 0b780f59b..000000000 --- a/newlib/libc/misc/dprintf.c +++ /dev/null @@ -1,271 +0,0 @@ -/* Debugging printf, for debugging the library itself. - - We don't assume stdio is working. - We do assume _write_r is working. -*/ - -#include "ctype.h" -#include "reent.h" -#include "string.h" -#include "unctrl.h" - -#ifdef __STDC__ -#include "stdarg.h" -#else -#include "varargs.h" -#endif - -#if 0 -static char *parse_number (); -#endif - -static long get_number (); -static void print_number (); -static void write_char (); -static void write_string (); - -/* Non-zero for big-endian systems. */ -static int big_endian_p; - -/* For now hardcode 2 (stderr) as the console file descriptor. - May wish to let the caller pass in a file descriptor or some such but - this is only for debugging purposes anyway. */ -#define CONSOLE_FD 2 - -/* Standalone printf routine. - - The format string has been enhanced so that multiple values can be dumped - without having to have a %-field for each one (say if you want to dump - 20 words at a certain address). A modifier of `N' says the next argument - is a count, and the one after that is a pointer. - - Example: __dprintf (stderr, "%Nx\n", 20, p); /-* print 20 ints at `p' *-/ - - Supported formats are: c d u x s p. - - All ints are retrieved a byte at a time so alignment issues are not - a problem. - - This routine is used in situations where the only debugging capability - is console output and was written to aid debugging newlib itself. We don't - use printf ourselves as we may be debugging it. We do assume _write_r is - working. -*/ - -void -#ifdef __STDC__ -__dprintf (char *fmt, ...) -#else -__dprintf (fmt, va_alist) - char *fmt; - va_dcl -#endif -{ - va_list args; - - /* Which endian are we? */ - { - short tmp = 1; - big_endian_p = *(char *) &tmp == 0; - } - -#ifdef __STDC__ - va_start (args, fmt); -#else - va_start (args); -#endif - - while (*fmt) - { - char c, *p; - int count; - long l; - - if (*fmt != '%' || *++fmt == '%') - { - write_char (*fmt++); - continue; - } - - if (*fmt == 'N') - { - count = va_arg (args, int); - p = va_arg (args, char *); - ++fmt; - c = *fmt++; - - while (--count >= 0) - { - switch (c) - { - case 'c' : - write_string (unctrl (*p++)); - break; - case 'p' : - print_number (16, 1, get_number (p, sizeof (char *), 1)); - p += sizeof (char *); - break; - case 'd' : - case 'u' : - case 'x' : - print_number (c == 'x' ? 16 : 10, c != 'd', - get_number (p, sizeof (int), c != 'd')); - p += sizeof (int); - break; - case 's' : - write_string (*(char **) p); - p += sizeof (char *); - break; - } - if (count > 0) - write_char (' '); - } - } - else - { - switch (c = *fmt++) - { - case 'c' : - c = va_arg (args, int); - write_string (unctrl (c)); - break; - case 'p' : - l = (_POINTER_INT) va_arg (args, char *); - print_number (16, 1, l); - break; - case 'd' : - case 'u' : - case 'x' : - l = va_arg (args, int); - print_number (c == 'x' ? 16 : 10, c != 'd', l); - break; - case 's' : - p = va_arg (args, char *); - write_string (p); - break; - } - } - } - - va_end (args); -} - -#if 0 -/* Parse a positive decimal integer at S. - FIXME: Was used in earlier version, but not currently used. - Keep for now. */ - -static char * -parse_number (s, p) - char *s; - long *p; -{ - long x = 0; - - while (isdigit (*s)) - { - x = (x * 10) + (*s - '0'); - ++s; - } - - *p = x; - return s; -} -#endif - -/* Fetch the number at S of SIZE bytes. */ - -static long -get_number (s, size, unsigned_p) - char *s; - long size; - int unsigned_p; -{ - long x; - unsigned char *p = (unsigned char *) s; - - switch (size) - { - case 1 : - x = *p; - if (!unsigned_p) - x = (x ^ 0x80) - 0x80; - return x; - case 2 : - if (big_endian_p) - x = (p[0] << 8) | p[1]; - else - x = (p[1] << 8) | p[0]; - if (!unsigned_p) - x = (x ^ 0x8000) - 0x8000; - return x; - case 4 : - if (big_endian_p) - x = ((long)p[0] << 24) | ((long)p[1] << 16) | (p[2] << 8) | p[3]; - else - x = ((long)p[3] << 24) | ((long)p[2] << 16) | (p[1] << 8) | p[0]; - if (!unsigned_p) - x = (x ^ 0x80000000L) - 0x80000000L; - return x; -#if 0 /* FIXME: Is there a standard mechanism for knowing if - long longs exist? */ - case 8 : -#endif - default : - return 0; - } -} - -/* Print X in base BASE. */ - -static void -print_number (base, unsigned_p, n) - int base; - int unsigned_p; - long n; -{ - static char chars[16] = "0123456789abcdef"; - char *p, buf[32]; - unsigned long x; - - if (!unsigned_p && n < 0) - { - write_char ('-'); - x = -n; - } - else - x = n; - - p = buf + sizeof (buf); - *--p = '\0'; - do - { - *--p = chars[x % base]; - x /= base; - } - while (x != 0); - - write_string (p); -} - -/* Write C to the console. - We go through the file descriptor directly because we can't assume - stdio is working. */ - -static void -write_char (c) - char c; -{ - _write_r (_REENT, CONSOLE_FD, &c, 1); -} - -/* Write S to the console. - We go through the file descriptor directly because we can't assume - stdio is working. */ - -static void -write_string (s) - char *s; -{ - _write_r (_REENT, CONSOLE_FD, s, strlen (s)); -} diff --git a/newlib/libc/misc/ffs.c b/newlib/libc/misc/ffs.c deleted file mode 100644 index 292ffabee..000000000 --- a/newlib/libc/misc/ffs.c +++ /dev/null @@ -1,44 +0,0 @@ -/* -FUNCTION - <<ffs>>---find first bit set in a word - -INDEX - ffs - -ANSI_SYNOPSIS - int ffs(int <[word]>); - -TRAD_SYNOPSIS - int ffs(<[word]>); - -DESCRIPTION - -<<ffs>> returns the first bit set in a word. - -RETURNS -<<ffs>> returns 0 if <[c]> is 0, 1 if <[c]> is odd, 2 if <[c]> is a multiple of -2, etc. - -PORTABILITY -<<ffs>> is not ANSI C. - -No supporting OS subroutines are required. */ - -#include <_ansi.h> - -int -_DEFUN(ffs, (word), - int word) -{ - int i; - - if (!word) - return 0; - - i = 0; - for (;;) - { - if (((1 << i++) & word) != 0) - return i; - } -} diff --git a/newlib/libc/misc/init.c b/newlib/libc/misc/init.c deleted file mode 100644 index 539fbefed..000000000 --- a/newlib/libc/misc/init.c +++ /dev/null @@ -1,60 +0,0 @@ -/* - * Copyright (C) 2004 CodeSourcery, LLC - * - * Permission to use, copy, modify, and distribute this file - * for any purpose is hereby granted without fee, provided that - * the above copyright notice and this notice appears in all - * copies. - * - * This file is distributed WITHOUT ANY WARRANTY; without even the implied - * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - */ - -/* Handle ELF .{pre_init,init,fini}_array sections. */ -#include <sys/types.h> - -#ifdef HAVE_INITFINI_ARRAY - -/* These magic symbols are provided by the linker. */ -extern void (*__preinit_array_start []) (void) __attribute__((weak)); -extern void (*__preinit_array_end []) (void) __attribute__((weak)); -extern void (*__init_array_start []) (void) __attribute__((weak)); -extern void (*__init_array_end []) (void) __attribute__((weak)); -extern void (*__fini_array_start []) (void) __attribute__((weak)); -extern void (*__fini_array_end []) (void) __attribute__((weak)); - -extern void _init (void); -extern void _fini (void); - -/* Iterate over all the init routines. */ -void -__libc_init_array (void) -{ - size_t count; - size_t i; - - count = __preinit_array_end - __preinit_array_start; - for (i = 0; i < count; i++) - __preinit_array_start[i] (); - - _init (); - - count = __init_array_end - __init_array_start; - for (i = 0; i < count; i++) - __init_array_start[i] (); -} - -/* Run all the cleanup routines. */ -void -__libc_fini_array (void) -{ - size_t count; - size_t i; - - count = __fini_array_end - __fini_array_start; - for (i = 0; i < count; i++) - __fini_array_start[i] (); - - _fini (); -} -#endif diff --git a/newlib/libc/misc/misc.tex b/newlib/libc/misc/misc.tex deleted file mode 100644 index 22c313eb1..000000000 --- a/newlib/libc/misc/misc.tex +++ /dev/null @@ -1,14 +0,0 @@ -@node Misc -@chapter Miscellaneous Macros and Functions -This chapter describes miscellaneous routines not covered elsewhere. - -@menu -* ffs:: Return first bit set in a word -* unctrl:: Return printable representation of a character -@end menu - -@page -@include misc/ffs.def - -@page -@include misc/unctrl.def diff --git a/newlib/libc/misc/unctrl.c b/newlib/libc/misc/unctrl.c deleted file mode 100644 index 710bf16bd..000000000 --- a/newlib/libc/misc/unctrl.c +++ /dev/null @@ -1,146 +0,0 @@ -/* -FUNCTION - <<unctrl>>---translate characters to upper case - -INDEX - unctrl -INDEX - unctrllen - -ANSI_SYNOPSIS - #include <unctrl.h> - char *unctrl(int <[c]>); - int unctrllen(int <[c]>); - -TRAD_SYNOPSIS - #include <unctrl.h> - char *unctrl(<[c]>); - int unctrllen(<[c]>); - -DESCRIPTION -<<unctrl>> is a macro which returns the printable representation of <[c]> -as a string. -<<unctrllen>> is a macro which returns the length of the printable -representation of <[c]>. - -RETURNS -<<unctrl>> returns a string of the printable representation of <[c]>. - -<<unctrllen>> returns the length of the string which is the printable -representation of <[c]>. - -PORTABILITY -<<unctrl>> and <<unctrllen>> are not ANSI C. - -No supporting OS subroutines are required. -*/ - -/* - * Copyright (c) 1981, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. 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. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University 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 REGENTS 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 REGENTS 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 <_ansi.h> - -#if defined(LIBC_SCCS) && !defined(lint) -static char sccsid[] = "@(#)unctrl.c 8.1 (Berkeley) 6/4/93"; -#endif /* LIBC_SCCS and not lint */ - -_CONST char * _CONST __unctrl[256] = { - "^@", "^A", "^B", "^C", "^D", "^E", "^F", "^G", - "^H", "^I", "^J", "^K", "^L", "^M", "^N", "^O", - "^P", "^Q", "^R", "^S", "^T", "^U", "^V", "^W", - "^X", "^Y", "^Z", "^[", "^\\", "^]", "^~", "^_", - " ", "!", "\"", "#", "$", "%", "&", "'", - "(", ")", "*", "+", ",", "-", ".", "/", - "0", "1", "2", "3", "4", "5", "6", "7", - "8", "9", ":", ";", "<", "=", ">", "?", - "@", "A", "B", "C", "D", "E", "F", "G", - "H", "I", "J", "K", "L", "M", "N", "O", - "P", "Q", "R", "S", "T", "U", "V", "W", - "X", "Y", "Z", "[", "\\", "]", "^", "_", - "`", "a", "b", "c", "d", "e", "f", "g", - "h", "i", "j", "k", "l", "m", "n", "o", - "p", "q", "r", "s", "t", "u", "v", "w", - "x", "y", "z", "{", "|", "}", "~", "^?", - - "0x80", "0x81", "0x82", "0x83", "0x84", "0x85", "0x86", "0x87", - "0x88", "0x89", "0x8a", "0x8b", "0x8c", "0x8d", "0x8e", "0x8f", - "0x90", "0x91", "0x92", "0x93", "0x94", "0x95", "0x96", "0x97", - "0x98", "0x99", "0x9a", "0x9b", "0x9c", "0x9d", "0x9e", "0x9f", - "0xa0", "0xa1", "0xa2", "0xa3", "0xa4", "0xa5", "0xa6", "0xa7", - "0xa8", "0xa9", "0xaa", "0xab", "0xac", "0xad", "0xae", "0xaf", - "0xb0", "0xb1", "0xb2", "0xb3", "0xb4", "0xb5", "0xb6", "0xb7", - "0xb8", "0xb9", "0xba", "0xbb", "0xbc", "0xbd", "0xbe", "0xbf", - "0xc0", "0xc1", "0xc2", "0xc3", "0xc4", "0xc5", "0xc6", "0xc7", - "0xc8", "0xc9", "0xca", "0xcb", "0xcc", "0xcd", "0xce", "0xcf", - "0xd0", "0xd1", "0xd2", "0xd3", "0xd4", "0xd5", "0xd6", "0xd7", - "0xd8", "0xd9", "0xda", "0xdb", "0xdc", "0xdd", "0xde", "0xdf", - "0xe0", "0xe1", "0xe2", "0xe3", "0xe4", "0xe5", "0xe6", "0xe7", - "0xe8", "0xe9", "0xea", "0xeb", "0xec", "0xed", "0xee", "0xef", - "0xf0", "0xf1", "0xf2", "0xf3", "0xf4", "0xf5", "0xf6", "0xf7", - "0xf8", "0xf9", "0xfa", "0xfb", "0xfc", "0xfd", "0xfe", "0xff", -}; - -_CONST char __unctrllen[256] = { - 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, - 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 2, - 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, -}; |