diff options
Diffstat (limited to 'sysdeps/unix/start.c')
| -rw-r--r-- | sysdeps/unix/start.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/sysdeps/unix/start.c b/sysdeps/unix/start.c index feb5f44fb8..62c9bd9f38 100644 --- a/sysdeps/unix/start.c +++ b/sysdeps/unix/start.c @@ -35,11 +35,8 @@ weak_alias (__data_start, data_start) #define DECL_DUMMIES #endif -VOLATILE int errno; - -#ifndef HAVE_WEAK_SYMBOLS -#undef environ -#define __environ environ +#ifndef errno +volatile int errno; #endif extern void EXFUN(__libc_init, (int argc, char **argv, char **envp)); @@ -66,11 +63,10 @@ DEFUN_VOID(_start) start1(); } -#if !defined (NO_UNDERSCORES) && defined (HAVE_GNU_LD) && !defined (__GNUC__) +#if !defined (NO_UNDERSCORES) && defined (HAVE_WEAK_SYMBOLS) /* Make an alias called `start' (no leading underscore, so it can't conflict with C symbols) for `_start'. */ -asm(".stabs \"start\",11,0,0,0"); -asm(".stabs \"__start\",1,0,0,0"); +asm (".weak start; start = _start"); #endif #endif |