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Wed Nov 22 12:37:39 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>

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* sysdeps/unix/sysv/linux/i386/sysdep.S (_errno): Define as alias
	for errno.

	* stdio-common/vfprintf.c [USE_IN_LIBIO] (vfprintf): Define as
	alias for _IO_vfprintf.

	* sysdeps/unix/sysv/linux/sockaddrcom.h: File removed.

	* sysdeps/unix/sysv/linux/i386/init-first.c (init): Use
	__fpu_control instead of ___fpu_control.
	* sysdeps/unix/sysv/linux/i386/ieee_fpu.c
	(___fpu_control): Renamed to __fpu_control.
	* sysdeps/unix/sysv/linux/i386/fpu_control.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/fpu_control.c: Likewise.

	* elf/dl-minimal.c: New file.
	* elf/Makefile (rtld-routines): Add dl-minimal.
	* elf/rtld.c (__dgettext, __assert_fail, __assert_perror_fail):
	Functions moved to dl-minimal.c.
	* sysdeps/mach/hurd/dl-sysdep.c (malloc, free, realloc,
	sigjmp_save, longjmp): Likewise.

	* sysdeps/unix/sysv/linux/i386/brk.S (__curbrk): Always initialize
	to &_end, regardless of PIC.

	* stdio-common/vfscanf.c (__vfscanf): Fix arg name in defn.
This commit is contained in:
Roland McGrath
1995-11-23 04:53:06 +00:00
parent 1a3a58fd76
commit 42d2676e7c
14 changed files with 198 additions and 164 deletions
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50
elf/rtld.c
View File

@@ -381,53 +381,3 @@ void
_dl_r_debug_state (void)
{
}
/* Define our own stub for the localization function used by strerror.
English-only in the dynamic linker keeps it smaller. */
char *
__dgettext (const char *domainname, const char *msgid)
{
assert (domainname == _libc_intl_domainname);
return (char *) msgid;
}
weak_symbol (__dgettext)
weak_alias (__dgettext, dgettext)
#ifndef NDEBUG
/* Define (weakly) our own assert failure function which doesn't use stdio.
If we are linked into the user program (-ldl), the normal __assert_fail
defn can override this one. */
void
__assert_fail (const char *assertion,
const char *file, unsigned int line, const char *function)
{
char buf[64];
buf[sizeof buf - 1] = '\0';
_dl_sysdep_fatal ("BUG IN DYNAMIC LINKER ld.so: ",
file, ": ", _itoa (line, buf + sizeof buf - 1, 10, 0),
": ", function ?: "", function ? ": " : "",
"Assertion `", assertion, "' failed!\n",
NULL);
}
weak_symbol (__assert_fail)
void
__assert_perror_fail (int errnum,
const char *file, unsigned int line,
const char *function)
{
char buf[64];
buf[sizeof buf - 1] = '\0';
_dl_sysdep_fatal ("BUG IN DYNAMIC LINKER ld.so: ",
file, ": ", _itoa (line, buf + sizeof buf - 1, 10, 0),
": ", function ?: "", function ? ": " : "",
"Unexpected error: ", strerror (errnum), "\n", NULL);
}
weak_symbol (__assert_perror_fail)
#endif