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| author | Roland McGrath <roland@gnu.org> | 1996-07-09 11:09:08 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1996-07-09 11:09:08 +0000 |
| commit | 3dbe15814da9f55274105b9b305941e573499576 (patch) | |
| tree | ecf16ade1932d33b5a96e9831545af9bb9ddda89 /sysdeps/generic/machine-gmon.h | |
| parent | d33f2ad4ab849eeffb2c3d19f1e81beed0592646 (diff) | |
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Tue Jul 9 06:19:29 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/generic/machine-gmon.h [NO_UNDERSCORES]: Declare _mcount
before using it in lhs of weak_alias.
* nss/getXXent_r.c (setup): New function, broken out of SETFUNC_NAME.
Call __nss_lookup when not setting STARTP.
(SETFUNC_NAME, ENDFUNC_NAME, REENTRANT_GETNAME): Call it to set up for
function-calling loop.
Diffstat (limited to 'sysdeps/generic/machine-gmon.h')
| -rw-r--r-- | sysdeps/generic/machine-gmon.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sysdeps/generic/machine-gmon.h b/sysdeps/generic/machine-gmon.h index 3c6fb68cfd..80ee97fcc3 100644 --- a/sysdeps/generic/machine-gmon.h +++ b/sysdeps/generic/machine-gmon.h @@ -31,6 +31,11 @@ Cambridge, MA 02139, USA. */ /* The asm symbols for C functions are `_function'. The canonical name for the counter function is `mcount', no _. */ void _mcount (void) asm ("mcount"); +#else +/* The canonical name for the function is `_mcount' in both C and asm, + but some old asm code might assume it's `mcount'. */ +void _mcount (void); +weak_alias (_mcount, mcount) #endif #define _MCOUNT_DECL(frompc, selfpc) \ @@ -42,7 +47,3 @@ void _mcount (void) \ mcount_internal ((u_long) __builtin_return_address (0), \ (u_long) __builtin_return_address (1)); \ } - -#ifdef NO_UNDERSCORES -weak_alias (_mcount, mcount) -#endif |