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| author | Roland McGrath <roland@gnu.org> | 1995-04-14 03:27:44 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1995-04-14 03:27:44 +0000 |
| commit | 335aa3209b5d597a93733a7313e629e202731078 (patch) | |
| tree | ef016dfb9b3380e0818db3de3222e7e6db13dd58 /libc-symbols.h | |
| parent | 6e33fad374814f1a4bf80aa37d4ded9c9096edab (diff) | |
| download | glibc-335aa3209b5d597a93733a7313e629e202731078.zip glibc-335aa3209b5d597a93733a7313e629e202731078.tar.gz glibc-335aa3209b5d597a93733a7313e629e202731078.tar.bz2 | |
* sysdeps/generic/expm1.c: #undef expm1 before weak_alias.
* libc-symbols.h [! HAVE_ASM_SET_DIRECTIVE] (strong_alias,
strong_alias_asm): Use `foo = bar' syntax instead.
* configure.in: Fix AC_ARG_WITH uses; check for --with-fp. Move
$host_os checks to set gnu_ld/as and elf before sysdirs
generation. Fix $with_fp test.
[$elf=yes]: Prepend MACHINE/elf directory.
Diffstat (limited to 'libc-symbols.h')
| -rw-r--r-- | libc-symbols.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libc-symbols.h b/libc-symbols.h index be88e76..a173b4d 100644 --- a/libc-symbols.h +++ b/libc-symbols.h @@ -80,6 +80,7 @@ Cambridge, MA 02139, USA. */ #endif /* Define ALIAS as a strong alias for ORIGINAL. */ +#ifdef HAVE_ASM_SET_DIRECTIVE #define strong_alias_asm(original, alias) \ .set C_SYMBOL_NAME (alias),C_SYMBOL_NAME (original) #ifdef ASSEMBLER @@ -88,6 +89,16 @@ Cambridge, MA 02139, USA. */ #define strong_alias(original, alias) \ asm (".set " __SYMBOL_PREFIX #alias "," __SYMBOL_PREFIX #original); #endif +#else +#define strong_alias_asm(original, alias) \ + C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original) +#ifdef ASSEMBLER +#define strong_alias(original, alias) strong_alias_asm (original, alias) +#else +#define strong_alias(original, alias) \ + asm (__SYMBOL_PREFIX #alias " = " __SYMBOL_PREFIX #original); +#endif +#endif /* Define ALIAS as a weak alias for ORIGINAL. If weak aliases are not available, this defines a strong alias. */ |