diff options
| author | Roland McGrath <roland@gnu.org> | 1996-07-08 06:18:25 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1996-07-08 06:18:25 +0000 |
| commit | af5b3bc33bbaf9151c34a351bdb257b90d407d5b (patch) | |
| tree | 7a9d35a2cea2549dad8c3c9276208962732e4954 /stdlib | |
| parent | 0676b5fdca8d4f2a8dd442db4d50dc2c1ee8729f (diff) | |
Mon Jul 8 02:14:25 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>cvs/libc-960708
* libc-symbols.h [GCC >= 2.7] (strong_alias, weak_alias): Use extern
storage class. GCC gives an error for non-extern data defns with the
alias attribute.
Mon Jul 8 00:11:15 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* libc-symbols.h (weak_function): New macro.
For GCC 2.7+ define as __attribute__ ((weak)).
* elf/dl-minimal.c: Use weak_function as keyword in function defns
instead of weak_symbol (NAME) after the defn.
* stdlib/strtol.c: Likewise.
* sysdeps/mach/hurd/dl-sysdep.c: Likewise.
* sysdeps/alpha/dl-machine.h (elf_machine_rela) [RTLD_BOOTSTRAP]:
If this is defined, don't declare _dl_rtld_map as weak, and
don't check for MAP pointing to it. RESOLVE is always null in this
case, so test with #ifdef instead of if.
* libc-symbols.h (symbol_set_declare): Use weak_extern instead of
weak_symbol.
* csu/initfini.c (_init): Likewise.
* locale/setlocale.c (DEFINE_CATEGORY): Likewise.
* misc/efgcvt_r.c: Likewise.
* sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
* libc-symbols.h [ASSEMBLER] (weak_symbol): Macro removed.
It was not used in any assembler code.
(weak_symbol_asm): Renamed to weak_extern_asm.
(weak_extern): New macro replaces weak_symbol for weak extern refs;
define to weak_extern_asm for [!ASSEMBLER].
* libc-symbols.h [! ASSEMBLER] [HAVE_WEAK_SYMBOLS] (weak_symbol_asm,
weak_alias_asm): New macros, renamed from weak_symbol/weak_alias;
define those now as aliases.
Change conditional to use __attribute__ syntax for GCC 2.7+, not 2.8+
[GCC >= 2.7] [HAVE_WEAK_SYMBOLS] (weak_symbol): Do weak_symbol_asm
after GCC weak attribute decl.
Diffstat (limited to 'stdlib')
| -rw-r--r-- | stdlib/strtol.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/stdlib/strtol.c b/stdlib/strtol.c index 3f34e390a1..1481d3388e 100644 --- a/stdlib/strtol.c +++ b/stdlib/strtol.c @@ -338,6 +338,9 @@ noconv: /* External user entry point. */ INT +#ifdef weak_function +weak_function +#endif strtol (nptr, endptr, base) const STRING_TYPE *nptr; STRING_TYPE **endptr; @@ -345,10 +348,3 @@ strtol (nptr, endptr, base) { return INTERNAL (strtol) (nptr, endptr, base, 0); } -#ifdef weak_symbol -/* We need to weaken this symbol because some the the defined - functions do not come from ANSI. The indirection is necessary - because `strtol' might be a macro. */ -#define weak_this(x) weak_symbol (x) -weak_this (strtol) -#endif |