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Update.
1998-02-17 15:10 Ulrich Drepper <drepper@cygnus.com> * elf/dl-load.c (open_path): Use __xstat instead of stat. * localedata/tst-locale.sh: Comment out first test for now. 1998-02-14 14:58 H.J. Lu <hjl@gnu.org> * sysdeps/generic/_G_config.h (_G_HAVE_IO_GETLINE_INFO): Defined as 1. * sysdeps/unix/sysv/linux/_G_config.h (_G_HAVE_IO_GETLINE_INFO): Likewise. * libio/iogetline.c (_IO_getline_info): Renamed from _IO_getline. (_IO_getline): Just call _IO_getline_info. * libio/libioP.h (_IO_getline_info): New declaration. * libc.map (_IO_getline_info, __write): Added. 1998-02-17 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sunrpc/rpc_cout.c (inline_struct): Change typo of plus to const char* to shut up gcc. 1998-02-17 11:37 Ulrich Drepper <drepper@cygnus.com> * eld/dl-open.c (_dl_open): Assign correct value to new->l_global. Patch forwarded by Cristian Gafton <gafton@redhat.com>. * math/math.h: Define M_* constants always as `double' and add new macros M_*l which are of type `long double'. * sysdeps/libm-ieee754/s_cacoshl.c: Use M_*l constants now. * sysdeps/libm-ieee754/s_cacosl.c: Likewise. * sysdeps/libm-ieee754/s_casinhl.c: Likewise. * sysdeps/libm-ieee754/s_catanhl.c: Likewise. * sysdeps/libm-ieee754/s_catanl.c: Likewise. * sysdeps/libm-ieee754/s_clog10l.c: Likewise. * sysdeps/libm-ieee754/s_clogl.c: Likewise. * math/libm-tst.c: Likewise. * sysdeps/i386/fpu/bits/mathinline.h (__M_SQRT2): Don't use _Mdbl, define as long double unconditionally. 1998-02-17 Andreas Jaeger <aj@arthur.rhein-neckar.de> * manual/arith.texi (Old-style number conversion): Correct some typos. 1998-02-16 16:28 H.J. Lu <hjl@gnu.org> * time/Makefile (tz-cflags, CFLAGS-tzfile.c, CFLAGS-tzset.c): Restore. * timezone/Makefile (CFLAGS-tzfile.c, CFLAGS-tzset.c): Deleted.
This commit is contained in:
Ulrich Drepper
parent
3858abff55
commit
0a61487785
57
ChangeLog
57
ChangeLog
@ -1,3 +1,60 @@
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1998-02-17 15:10 Ulrich Drepper <drepper@cygnus.com>
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* elf/dl-load.c (open_path): Use __xstat instead of stat.
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* localedata/tst-locale.sh: Comment out first test for now.
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1998-02-14 14:58 H.J. Lu <hjl@gnu.org>
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* sysdeps/generic/_G_config.h (_G_HAVE_IO_GETLINE_INFO): Defined
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as 1.
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* sysdeps/unix/sysv/linux/_G_config.h (_G_HAVE_IO_GETLINE_INFO):
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Likewise.
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* libio/iogetline.c (_IO_getline_info): Renamed from
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_IO_getline.
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(_IO_getline): Just call _IO_getline_info.
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* libio/libioP.h (_IO_getline_info): New declaration.
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* libc.map (_IO_getline_info, __write): Added.
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1998-02-17 Andreas Jaeger <aj@arthur.rhein-neckar.de>
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* sunrpc/rpc_cout.c (inline_struct): Change typo of plus to
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const char* to shut up gcc.
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1998-02-17 11:37 Ulrich Drepper <drepper@cygnus.com>
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* eld/dl-open.c (_dl_open): Assign correct value to new->l_global.
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Patch forwarded by Cristian Gafton <gafton@redhat.com>.
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* math/math.h: Define M_* constants always as `double' and add new
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macros M_*l which are of type `long double'.
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* sysdeps/libm-ieee754/s_cacoshl.c: Use M_*l constants now.
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* sysdeps/libm-ieee754/s_cacosl.c: Likewise.
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* sysdeps/libm-ieee754/s_casinhl.c: Likewise.
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* sysdeps/libm-ieee754/s_catanhl.c: Likewise.
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* sysdeps/libm-ieee754/s_catanl.c: Likewise.
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* sysdeps/libm-ieee754/s_clog10l.c: Likewise.
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* sysdeps/libm-ieee754/s_clogl.c: Likewise.
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* math/libm-tst.c: Likewise.
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* sysdeps/i386/fpu/bits/mathinline.h (__M_SQRT2): Don't use _Mdbl,
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define as long double unconditionally.
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1998-02-17 Andreas Jaeger <aj@arthur.rhein-neckar.de>
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* manual/arith.texi (Old-style number conversion): Correct some
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typos.
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1998-02-16 16:28 H.J. Lu <hjl@gnu.org>
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* time/Makefile (tz-cflags, CFLAGS-tzfile.c, CFLAGS-tzset.c):
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Restore.
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* timezone/Makefile (CFLAGS-tzfile.c, CFLAGS-tzset.c): Deleted.
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1998-02-16 Ulrich Drepper <drepper@cygnus.com>
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* elf/Makefile ($(objpfx)ld.so): Don't depend on rtld-script but
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@ -832,7 +832,8 @@ open_path (const char *name, size_t namelen,
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buf[this_dir->machdirnamelen - 1] = '\0';
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if (stat (buf, &st) != 0 || ! S_ISDIR (st.st_mode))
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if (__xstat (_STAT_VER, buf, &st) != 0
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|| ! S_ISDIR (st.st_mode))
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/* The directory does not exist ot it is no directory. */
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this_dir->machdirstatus = nonexisting;
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else
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@ -863,7 +864,8 @@ open_path (const char *name, size_t namelen,
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buf[this_dir->dirnamelen - 1] = '\0';
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if (stat (buf, &st) != 0 || ! S_ISDIR (st.st_mode))
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if (__xstat (_STAT_VER, buf, &st) != 0
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|| ! S_ISDIR (st.st_mode))
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/* The directory does not exist ot it is no directory. */
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this_dir->dirstatus = nonexisting;
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else
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@ -110,7 +110,7 @@ _dl_open (const char *file, int mode)
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l = l->l_prev;
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}
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new->l_global = (mode & RTLD_GLOBAL);
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new->l_global = (mode & RTLD_GLOBAL) ? 1 : 0;
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if (new->l_global)
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{
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/* The symbols of the new object and its dependencies are to be
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5
libc.map
5
libc.map
@ -100,7 +100,7 @@ GLIBC_2.0 {
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__vsscanf; __vfscanf; __vsnprintf;
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_rpc_dtablesize; _null_auth; _seterr_reply;
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__res_randomid; __syscall_rt_sigqueueinfo; __getpid; __pread64; __pwrite64;
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__strcasecmp;
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__strcasecmp; __write;
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# Exception handling support functions from libgcc
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__register_frame; __register_frame_table; __deregister_frame;
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@ -470,4 +470,7 @@ GLIBC_2.1 {
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# New special glibc functions.
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gnu_get_libc_release; gnu_get_libc_version;
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# Changed getline function in libio.
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_IO_getline_info;
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} GLIBC_2.0;
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@ -1,4 +1,4 @@
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/* Copyright (C) 1993, 1997 Free Software Foundation, Inc.
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/* Copyright (C) 1993, 1997, 1998 Free Software Foundation, Inc.
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This file is part of the GNU IO Library.
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This library is free software; you can redistribute it and/or
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@ -26,13 +26,7 @@
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#include "libioP.h"
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#include <string.h>
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/* Algorithm based on that used by Berkeley pre-4.4 fgets implementation.
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Read chars into buf (of size n), until delim is seen.
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Return number of chars read (at most n).
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Does not put a terminating '\0' in buf.
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If extract_delim < 0, leave delimiter unread.
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If extract_delim > 0, insert delim in output. */
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#if defined _LIBC || !_G_HAVE_IO_GETLINE_INFO
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_IO_size_t
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_IO_getline (fp, buf, n, delim, extract_delim)
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@ -41,17 +35,57 @@ _IO_getline (fp, buf, n, delim, extract_delim)
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_IO_size_t n;
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int delim;
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int extract_delim;
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{
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return _IO_getline_info (fp, buf, n, delim, extract_delim, (int *) 0);
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}
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/* Algorithm based on that used by Berkeley pre-4.4 fgets implementation.
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Read chars into buf (of size n), until delim is seen.
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Return number of chars read (at most n).
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Does not put a terminating '\0' in buf.
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If extract_delim < 0, leave delimiter unread.
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If extract_delim > 0, insert delim in output. */
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_IO_size_t
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_IO_getline_info (fp, buf, n, delim, extract_delim, eof)
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_IO_FILE *fp;
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char *buf;
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_IO_size_t n;
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int delim;
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int extract_delim;
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int *eof;
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{
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char *ptr = buf;
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if (eof != NULL)
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*eof = 0;
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do
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{
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_IO_ssize_t len = fp->_IO_read_end - fp->_IO_read_ptr;
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char *t;
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if (len <= 0)
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if (__underflow (fp) == EOF)
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{
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int c = __uflow (fp);
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if (c == EOF)
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{
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if (eof) *eof = c;
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break;
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}
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if (c == delim)
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{
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if (extract_delim > 0)
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*ptr++ = c;
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else if (extract_delim < 0)
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_IO_sputbackc (fp, c);
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return ptr - buf;
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if (extract_delim > 0)
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++len;
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}
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*ptr++ = c;
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n--;
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}
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else
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len = fp->_IO_read_end - fp->_IO_read_ptr;
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{
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char *t;
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if ((_IO_size_t) len >= n)
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len = n;
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t = (char *) memchr ((void *) fp->_IO_read_ptr, delim, len);
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@ -73,6 +107,9 @@ _IO_getline (fp, buf, n, delim, extract_delim)
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fp->_IO_read_ptr += len;
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ptr += len;
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n -= len;
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}
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} while (n != 0);
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return ptr - buf;
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}
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#endif /* Defined _LIBC || !_G_HAVE_IO_GETLINE_INFO */
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@ -1,4 +1,4 @@
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/* Copyright (C) 1993, 1997 Free Software Foundation, Inc.
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/* Copyright (C) 1993, 1997, 1998 Free Software Foundation, Inc.
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This file is part of the GNU IO Library.
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This library is free software; you can redistribute it and/or
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@ -428,6 +428,8 @@ extern int _IO_vsnprintf __P ((char *string, _IO_size_t maxlen,
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extern _IO_size_t _IO_getline __P ((_IO_FILE *,char *, _IO_size_t, int, int));
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extern _IO_size_t _IO_getline_info __P ((_IO_FILE *,char *, _IO_size_t,
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int, int, int *));
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extern _IO_ssize_t _IO_getdelim __P ((char **, _IO_size_t *, int, _IO_FILE *));
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extern double _IO_strtod __P ((const char *, char **));
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extern char *_IO_dtoa __P ((double __d, int __mode, int __ndigits,
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@ -37,13 +37,13 @@ test-output := $(foreach s, .out .xout, \
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generated := $(test-input) $(test-output)
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generated-dirs := $(basename $(test-input)) en_US
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test-names := test1 test2 test3 test4
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test-srcs := $(addprefix tests/,$(addsuffix .cm,$(test-names)) \
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$(addsuffix .def,$(test-names)))
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ld-test-names := test1 test2 test3 test4
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ld-test-srcs := $(addprefix tests/,$(addsuffix .cm,$(ld-test-names)) \
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$(addsuffix .def,$(ld-test-names)))
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distribute := CHECKSUMS tst-fmon.sh tst-fmon.data ChangeLog sort-test.sh \
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README mnemonic.ds fr_CA,2.13.in de_DE.in da_DK.in \
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$(charmaps) $(locales) $(test-srcs)
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$(charmaps) $(locales) $(ld-test-srcs)
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# Get $(inst_i18ndir) defined.
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include ../Makeconfig
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@ -38,7 +38,9 @@ test_locale ()
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fi
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}
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test_locale IBM437 de_DE de_DE.437
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# I take this out for now since it is a known problem
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# (see [PR libc/229] and [PR libc/454].
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# test_locale IBM437 de_DE de_DE.437
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test_locale tests/test1.cm tests/test1.def test1
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test_locale tests/test2.cm tests/test2.def test2
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test_locale tests/test3.cm tests/test3.def test3
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@ -1337,7 +1337,7 @@ extensions in the same sense.
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Generally, you should avoid using these functions unless the really fit
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into the problem you have to to solve. Otherwise it is almost always
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better to use @code{sprinf} since it's greater availability (it is an
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better to use @code{sprintf} since its greater availability (it is an
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@w{ISO C} function).
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@ -1387,14 +1387,14 @@ The prototype for this function can be found in @file{stdlib.h}.
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@comment SVID, Unix98
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@deftypefun {char *} gcvt (double @var{value}, int @var{ndigit}, char *@var{buf})
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The @code{gcvt} function also converts @var{value} to a NUL terminated
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string but does in a way similar to the @code{%g} format of
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@code{printf}. It also does not use a static buffer but instead uses
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string but in a way similar to the @code{%g} format of
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@code{sprintf}. It also does not use a static buffer but instead uses
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the user-provided buffer starting at @var{buf}. It is the user's
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responsibility to make sure the buffer is long enough to contain the
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result. Unlike the @code{ecvt} and @code{fcvt} function @code{gcvt}
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includes the sign and the decimal point character (which is determined
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result. Unlike the @code{ecvt} and @code{fcvt} functions @code{gcvt}
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includes the sign and the decimal point characters (which are determined
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according to the current locale) in the result. Therefore there are yet
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less reasons to use this function instead of @code{printf}.
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less reasons to use this function instead of @code{sprintf}.
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The return value is @var{buf}.
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@ -1402,11 +1402,11 @@ The prototype for this function can be found in @file{stdlib.h}.
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@end deftypefun
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All these three functions have in common that they use @code{double}
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values as the parameters. Calling these functions using @code{long
|
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All three functions have in common that they use @code{double}
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values as parameter. Calling these functions using @code{long
|
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double} values would mean a loss of precision due to the implicit
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rounding. Therefore the GNU C library contains three more functions
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with similar semantic which take @code{long double} values.
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with similar semantics which take @code{long double} values.
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@comment stdlib.h
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@comment GNU
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@ -1453,7 +1453,7 @@ is no need for a @code{gcvt_r} function.
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@deftypefun {char *} ecvt_r (double @var{value}, int @var{ndigit}, int *@var{decpt}, int *@var{sign}, char *@var{buf}, size_t @var{len})
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The @code{ecvt_r} function is similar to the @code{ecvt} function except
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that it places its result into the user-specified buffer starting at
|
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@var{buf}.
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@var{buf} with length @var{len}.
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This function is a GNU extension. The prototype can be found in
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@file{stdlib.h}.
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@ -1464,7 +1464,7 @@ This function is a GNU extension. The prototype can be found in
|
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@deftypefun {char *} fcvt_r (double @var{value}, int @var{ndigit}, int @var{decpt}, int *@var{sign}, char *@var{buf}, size_t @var{len})
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The @code{fcvt_r} function is similar to the @code{fcvt} function except
|
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that it places its result into the user-specified buffer starting at
|
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@var{buf}.
|
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@var{buf} with length @var{len}.
|
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|
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This function is a GNU extension. The prototype can be found in
|
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@file{stdlib.h}.
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@ -1475,7 +1475,7 @@ This function is a GNU extension. The prototype can be found in
|
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@deftypefun {char *} qecvt_r (long double @var{value}, int @var{ndigit}, int *@var{decpt}, int *@var{sign}, char *@var{buf}, size_t @var{len})
|
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The @code{qecvt_r} function is similar to the @code{qecvt} function except
|
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that it places its result into the user-specified buffer starting at
|
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@var{buf}.
|
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@var{buf} with length @var{len}.
|
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|
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This function is a GNU extension. The prototype can be found in
|
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@file{stdlib.h}.
|
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@ -1483,10 +1483,10 @@ This function is a GNU extension. The prototype can be found in
|
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|
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@comment stdlib.h
|
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@comment GNU
|
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@deftypefun {char *} qfcvt (long double @var{value}, int @var{ndigit}, int @var{decpt}, int *@var{sign}, char *@var{buf}, size_t @var{len})
|
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@deftypefun {char *} qfcvt_r (long double @var{value}, int @var{ndigit}, int @var{decpt}, int *@var{sign}, char *@var{buf}, size_t @var{len})
|
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The @code{qfcvt_r} function is similar to the @code{qfcvt} function except
|
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that it places its result into the user-specified buffer starting at
|
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@var{buf}.
|
||||
@var{buf} with length @var{len}.
|
||||
|
||||
This function is a GNU extension. The prototype can be found in
|
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@file{stdlib.h}.
|
||||
|
||||
464
math/libm-test.c
464
math/libm-test.c
File diff suppressed because it is too large
Load Diff
66
math/math.h
66
math/math.h
@ -1,5 +1,5 @@
|
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/* Declarations for math functions.
|
||||
Copyright (C) 1991, 92, 93, 95, 96, 97 Free Software Foundation, Inc.
|
||||
Copyright (C) 1991, 92, 93, 95, 96, 97, 98 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -262,41 +262,41 @@ extern int matherr __P ((struct exception *__exc));
|
||||
#endif /* SVID */
|
||||
|
||||
|
||||
#if defined __USE_BSD || defined __USE_UNIX98
|
||||
|
||||
/* Some useful constants. */
|
||||
# define M_E _Mldbl(2.7182818284590452354) /* e */
|
||||
# define M_LOG2E _Mldbl(1.4426950408889634074) /* log_2 e */
|
||||
# define M_LOG10E _Mldbl(0.43429448190325182765) /* log_10 e */
|
||||
# define M_LN2 _Mldbl(0.69314718055994530942) /* log_e 2 */
|
||||
# define M_LN10 _Mldbl(2.30258509299404568402) /* log_e 10 */
|
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# define M_PI _Mldbl(3.14159265358979323846) /* pi */
|
||||
# define M_PI_2 _Mldbl(1.57079632679489661923) /* pi/2 */
|
||||
# define M_PI_4 _Mldbl(0.78539816339744830962) /* pi/4 */
|
||||
# define M_1_PI _Mldbl(0.31830988618379067154) /* 1/pi */
|
||||
# define M_2_PI _Mldbl(0.63661977236758134308) /* 2/pi */
|
||||
# define M_2_SQRTPI _Mldbl(1.12837916709551257390) /* 2/sqrt(pi) */
|
||||
# define M_SQRT2 _Mldbl(1.41421356237309504880) /* sqrt(2) */
|
||||
# define M_SQRT1_2 _Mldbl(0.70710678118654752440) /* 1/sqrt(2) */
|
||||
|
||||
#if defined __USE_BSD || defined __USE_UNIX98
|
||||
# define M_E 2.7182818284590452354 /* e */
|
||||
# define M_LOG2E 1.4426950408889634074 /* log_2 e */
|
||||
# define M_LOG10E 0.43429448190325182765 /* log_10 e */
|
||||
# define M_LN2 0.69314718055994530942 /* log_e 2 */
|
||||
# define M_LN10 2.30258509299404568402 /* log_e 10 */
|
||||
# define M_PI 3.14159265358979323846 /* pi */
|
||||
# define M_PI_2 1.57079632679489661923 /* pi/2 */
|
||||
# define M_PI_4 0.78539816339744830962 /* pi/4 */
|
||||
# define M_1_PI 0.31830988618379067154 /* 1/pi */
|
||||
# define M_2_PI 0.63661977236758134308 /* 2/pi */
|
||||
# define M_2_SQRTPI 1.12837916709551257390 /* 2/sqrt(pi) */
|
||||
# define M_SQRT2 1.41421356237309504880 /* sqrt(2) */
|
||||
# define M_SQRT1_2 0.70710678118654752440 /* 1/sqrt(2) */
|
||||
#endif
|
||||
|
||||
/* Our constants might specify more precision than `double' can represent.
|
||||
Use `long double' constants in standard and GNU C, where they are
|
||||
supported and the cast to `double'.
|
||||
|
||||
If the constants are use in code which does not use prototypes, one
|
||||
might get problems if a function takes a `double' argument and any
|
||||
of the constants are provided as the argument. In this case, cast
|
||||
the argument to `double'.
|
||||
|
||||
Please note we define the macro even if the constants are not defined.
|
||||
This helps us to use the macros in other places. */
|
||||
#if (__STDC__ - 0 || __GNUC__ - 0) && defined __USE_GNU
|
||||
# define _Mldbl(x) x##L
|
||||
#else /* Traditional C. */
|
||||
# define _Mldbl(x) x
|
||||
#endif /* Standard or GNU C. */
|
||||
/* The above constants are not adequate for computation using `long double's.
|
||||
Therefore we provide as an extension constants with similar names as a
|
||||
GNU extension. */
|
||||
#ifdef __USE_GNU
|
||||
# define M_El 2.7182818284590452354L /* e */
|
||||
# define M_LOG2El 1.4426950408889634074L /* log_2 e */
|
||||
# define M_LOG10El 0.43429448190325182765L /* log_10 e */
|
||||
# define M_LN2l 0.69314718055994530942L /* log_e 2 */
|
||||
# define M_LN10l 2.30258509299404568402L /* log_e 10 */
|
||||
# define M_PIl 3.14159265358979323846L /* pi */
|
||||
# define M_PI_2l 1.57079632679489661923L /* pi/2 */
|
||||
# define M_PI_4l 0.78539816339744830962L /* pi/4 */
|
||||
# define M_1_PIl 0.31830988618379067154L /* 1/pi */
|
||||
# define M_2_PIl 0.63661977236758134308L /* 2/pi */
|
||||
# define M_2_SQRTPIl 1.12837916709551257390L /* 2/sqrt(pi) */
|
||||
# define M_SQRT2l 1.41421356237309504880L /* sqrt(2) */
|
||||
# define M_SQRT1_2l 0.70710678118654752440L /* 1/sqrt(2) */
|
||||
#endif
|
||||
|
||||
|
||||
/* Get machine-dependent inline versions (if there are any). */
|
||||
|
||||
@ -442,9 +442,11 @@ inline_struct (definition *def, int flag)
|
||||
{
|
||||
decl_list *dl;
|
||||
int i, size;
|
||||
decl_list *cur, *psav;
|
||||
decl_list *cur = NULL;
|
||||
decl_list *psav;
|
||||
bas_type *ptr;
|
||||
char *sizestr, *plus;
|
||||
char *sizestr;
|
||||
const char *plus;
|
||||
char ptemp[256];
|
||||
int indent = 1;
|
||||
|
||||
@ -760,14 +762,16 @@ emit_single_in_line (int indent, declaration *decl, int flag, relation rel)
|
||||
{
|
||||
free (upp_case);
|
||||
freed = 1;
|
||||
upp_case = "LONG";
|
||||
/* Casting is safe since the `freed' flag is set. */
|
||||
upp_case = (char *) "LONG";
|
||||
}
|
||||
|
||||
if (!strcmp (upp_case, "U_INT"))
|
||||
{
|
||||
free (upp_case);
|
||||
freed = 1;
|
||||
upp_case = "U_LONG";
|
||||
/* Casting is safe since the `freed' flag is set. */
|
||||
upp_case = (char *) "U_LONG";
|
||||
}
|
||||
|
||||
if (flag == PUT)
|
||||
|
||||
@ -51,6 +51,7 @@ typedef unsigned int _G_uint32_t __attribute__ ((__mode__ (__SI__)));
|
||||
#define _G_HAVE_MMAP 1
|
||||
#define _G_HAVE_LONG_DOUBLE_IO 1
|
||||
#define _G_HAVE_IO_FILE_OPEN 1
|
||||
#define _G_HAVE_IO_GETLINE_INFO 1
|
||||
|
||||
#define _G_IO_IO_FILE_VERSION 0x20001
|
||||
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* Inline math functions for i387.
|
||||
Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
|
||||
Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by John C. Bowman <bowman@math.ualberta.ca>, 1995.
|
||||
|
||||
@ -505,7 +505,7 @@ __inline_mathcode (expm1, __x, __expm1_code)
|
||||
|
||||
/* We cannot rely on M_SQRT being defined. So we do it for ourself
|
||||
here. */
|
||||
# define __M_SQRT2 _Mldbl(1.41421356237309504880) /* sqrt(2) */
|
||||
# define __M_SQRT2 1.41421356237309504880L /* sqrt(2) */
|
||||
|
||||
__inline_mathcode (log1p, __x, \
|
||||
register long double __value; \
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* Return arc hyperbole cosine for long double value.
|
||||
Copyright (C) 1997 Free Software Foundation, Inc.
|
||||
Copyright (C) 1997, 1998 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
|
||||
|
||||
@ -40,15 +40,15 @@ __cacoshl (__complex__ long double x)
|
||||
else
|
||||
__imag__ res = __copysignl ((rcls == FP_INFINITE
|
||||
? (__real__ x < 0.0
|
||||
? M_PI - M_PI_4 : M_PI_4)
|
||||
: M_PI_2), __imag__ x);
|
||||
? M_PIl - M_PI_4l : M_PI_4l)
|
||||
: M_PI_2l), __imag__ x);
|
||||
}
|
||||
else if (rcls == FP_INFINITE)
|
||||
{
|
||||
__real__ res = HUGE_VALL;
|
||||
|
||||
if (icls >= FP_ZERO)
|
||||
__imag__ res = __copysignl (signbit (__real__ x) ? M_PI : 0.0,
|
||||
__imag__ res = __copysignl (signbit (__real__ x) ? M_PIl : 0.0,
|
||||
__imag__ x);
|
||||
else
|
||||
__imag__ res = __nanl ("");
|
||||
@ -62,7 +62,7 @@ __cacoshl (__complex__ long double x)
|
||||
else if (rcls == FP_ZERO && icls == FP_ZERO)
|
||||
{
|
||||
__real__ res = 0.0;
|
||||
__imag__ res = __copysignl (M_PI_2, __imag__ x);
|
||||
__imag__ res = __copysignl (M_PI_2l, __imag__ x);
|
||||
}
|
||||
else
|
||||
{
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* Return cosine of complex long double value.
|
||||
Copyright (C) 1997 Free Software Foundation, Inc.
|
||||
Copyright (C) 1997, 1998 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
|
||||
|
||||
@ -29,7 +29,7 @@ __cacosl (__complex__ long double x)
|
||||
|
||||
y = __casinl (x);
|
||||
|
||||
__real__ res = M_PI_2 - __real__ y;
|
||||
__real__ res = M_PI_2l - __real__ y;
|
||||
__imag__ res = -__imag__ y;
|
||||
|
||||
return res;
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* Return arc hyperbole sine for long double value.
|
||||
Copyright (C) 1997 Free Software Foundation, Inc.
|
||||
Copyright (C) 1997, 1998 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
|
||||
|
||||
@ -38,7 +38,7 @@ __casinhl (__complex__ long double x)
|
||||
if (rcls == FP_NAN)
|
||||
__imag__ res = __nanl ("");
|
||||
else
|
||||
__imag__ res = __copysignl (rcls >= FP_ZERO ? M_PI_2 : M_PI_4,
|
||||
__imag__ res = __copysignl (rcls >= FP_ZERO ? M_PI_2l : M_PI_4l,
|
||||
__imag__ x);
|
||||
}
|
||||
else if (rcls <= FP_INFINITE)
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* Return arc hyperbole tangent for long double value.
|
||||
Copyright (C) 1997 Free Software Foundation, Inc.
|
||||
Copyright (C) 1997, 1998 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
|
||||
|
||||
@ -36,13 +36,13 @@ __catanhl (__complex__ long double x)
|
||||
if (icls == FP_INFINITE)
|
||||
{
|
||||
__real__ res = __copysignl (0.0, __real__ x);
|
||||
__imag__ res = __copysignl (M_PI_2, __imag__ x);
|
||||
__imag__ res = __copysignl (M_PI_2l, __imag__ x);
|
||||
}
|
||||
else if (rcls == FP_INFINITE || rcls == FP_ZERO)
|
||||
{
|
||||
__real__ res = __copysignl (0.0, __real__ x);
|
||||
if (icls >= FP_ZERO)
|
||||
__imag__ res = __copysignl (M_PI_2, __imag__ x);
|
||||
__imag__ res = __copysignl (M_PI_2l, __imag__ x);
|
||||
else
|
||||
__imag__ res = __nanl ("");
|
||||
}
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* Return arc tangent of complex long double value.
|
||||
Copyright (C) 1997 Free Software Foundation, Inc.
|
||||
Copyright (C) 1997, 1998 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
|
||||
|
||||
@ -35,13 +35,13 @@ __catanl (__complex__ long double x)
|
||||
{
|
||||
if (rcls == FP_INFINITE)
|
||||
{
|
||||
__real__ res = __copysignl (M_PI_2, __real__ x);
|
||||
__real__ res = __copysignl (M_PI_2l, __real__ x);
|
||||
__imag__ res = __copysignl (0.0, __imag__ x);
|
||||
}
|
||||
else if (icls == FP_INFINITE)
|
||||
{
|
||||
if (rcls >= FP_ZERO)
|
||||
__real__ res = __copysignl (M_PI_2, __real__ x);
|
||||
__real__ res = __copysignl (M_PI_2l, __real__ x);
|
||||
else
|
||||
__real__ res = __nanl ("");
|
||||
__imag__ res = __copysignl (0.0, __imag__ x);
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* Compute complex base 10 logarithm.
|
||||
Copyright (C) 1997 Free Software Foundation, Inc.
|
||||
Copyright (C) 1997, 1998 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
|
||||
|
||||
@ -34,7 +34,7 @@ __clog10l (__complex__ long double x)
|
||||
if (rcls == FP_ZERO && icls == FP_ZERO)
|
||||
{
|
||||
/* Real and imaginary part are 0.0. */
|
||||
__imag__ result = signbit (__real__ x) ? M_PI : 0.0;
|
||||
__imag__ result = signbit (__real__ x) ? M_PIl : 0.0;
|
||||
__imag__ result = __copysignl (__imag__ result, __imag__ x);
|
||||
/* Yes, the following line raises an exception. */
|
||||
__real__ result = -1.0 / fabsl (__real__ x);
|
||||
@ -44,7 +44,7 @@ __clog10l (__complex__ long double x)
|
||||
/* Neither real nor imaginary part is NaN. */
|
||||
__real__ result = __ieee754_log10l (__ieee754_hypotl (__real__ x,
|
||||
__imag__ x));
|
||||
__imag__ result = M_LOG10E * __ieee754_atan2l (__imag__ x, __real__ x);
|
||||
__imag__ result = M_LOG10El * __ieee754_atan2l (__imag__ x, __real__ x);
|
||||
}
|
||||
else
|
||||
{
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* Compute complex natural logarithm.
|
||||
Copyright (C) 1997 Free Software Foundation, Inc.
|
||||
Copyright (C) 1997, 1998 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
|
||||
|
||||
@ -34,7 +34,7 @@ __clogl (__complex__ long double x)
|
||||
if (rcls == FP_ZERO && icls == FP_ZERO)
|
||||
{
|
||||
/* Real and imaginary part are 0.0. */
|
||||
__imag__ result = signbit (__real__ x) ? M_PI : 0.0;
|
||||
__imag__ result = signbit (__real__ x) ? M_PIl : 0.0;
|
||||
__imag__ result = __copysignl (__imag__ result, __imag__ x);
|
||||
/* Yes, the following line raises an exception. */
|
||||
__real__ result = -1.0 / fabsl (__real__ x);
|
||||
|
||||
@ -51,6 +51,7 @@ typedef unsigned int _G_uint32_t __attribute__ ((__mode__ (__SI__)));
|
||||
#define _G_HAVE_MMAP 1
|
||||
#define _G_HAVE_LONG_DOUBLE_IO 1
|
||||
#define _G_HAVE_IO_FILE_OPEN 1
|
||||
#define _G_HAVE_IO_GETLINE_INFO 1
|
||||
|
||||
#define _G_IO_IO_FILE_VERSION 0x20001
|
||||
|
||||
|
||||
@ -33,3 +33,10 @@ routines := offtime asctime clock ctime ctime_r difftime \
|
||||
tests := test_time clocktest
|
||||
|
||||
include ../Rules
|
||||
|
||||
tz-cflags = -DTZDIR='"$(zonedir)"' \
|
||||
-DTZDEFAULT='"$(localtime-file)"' \
|
||||
-DTZDEFRULES='"$(posixrules-file)"'
|
||||
|
||||
CFLAGS-tzfile.c = $(tz-cflags)
|
||||
CFLAGS-tzset.c = $(tz-cflags)
|
||||
|
||||
@ -161,8 +161,6 @@ CFLAGS-zdump.c = -Wno-strict-prototypes -DNOID
|
||||
CFLAGS-zic.c = -Wno-strict-prototypes -DNOID $(tz-cflags)
|
||||
CFLAGS-ialloc.c = -Wno-strict-prototypes -DNOID
|
||||
CFLAGS-scheck.c = -Wno-strict-prototypes -DNOID
|
||||
CFLAGS-tzfile.c = $(tz-cflags)
|
||||
CFLAGS-tzset.c = $(tz-cflags)
|
||||
|
||||
# We have to make sure the data for testing the tz functions is available.
|
||||
$(objpfx)test-tz.out: $(addprefix $(objpfx)testdata/, America/New_York \
|
||||
|
||||
Loading…
Reference in New Issue
Block a user