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Wed Nov 15 19:22:07 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>

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* sysdeps/mach/hurd/dl-sysdep.c: Include _itoa.h from stdio-common
	instead of stdio.
	(_dl_sysdep_start): If passed user entry is zero and
	EXEC_STACK_ARGS flag set, reset user entry to &_start.

	* elf/rtld.c (dl_main): Only call _dl_setup_hash if there is a
	DT_HASH element.

	* libc-symbols.h [HAVE_ELF] (symbol_set_declare): Gratuitously
	repeat weak decl using weak_symbol macro, in case using broken GCC
	(<2.8).

Wed Nov 15 18:49:55 1995  Ulrich Drepper  <drepper@ipd.info.uni-karlsruhe.de>

	* sysdeps/i386/isnanl.c: New file.
	* sysdeps/i386/isinfl.c: New file.
This commit is contained in:
Roland McGrath
1995-11-16 00:44:18 +00:00
parent 2ede96c936
commit ec967c06ac
6 changed files with 125 additions and 10 deletions
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6
libc-symbols.h
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@ -235,8 +235,10 @@ extern const char _libc_intl_domainname[];
/* Declare SET for use in this module, if defined in another module. */
#define symbol_set_declare(set) \
extern void *const __start_##set __attribute__ ((__weak__)); \
extern void *const __stop_##set __attribute__ ((__weak__));
extern void *const __start_##set __attribute__ ((__weak__)); \
extern void *const __stop_##set __attribute__ ((__weak__)); \
/* Gratuitously repeat weak decl, in case using broken GCC (<2.8). */\
weak_symbol (__start_##set) weak_symbol (__stop_##set)
/* Return a pointer (void *const *) to the first element of SET. */
#define symbol_set_first_element(set) (&__start_##set)