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-rw-r--r--sysdeps/unix/bsd/Attic/osf1/alpha/start.S7
-rw-r--r--sysdeps/unix/bsd/ultrix4/mips/start.S7
-rw-r--r--sysdeps/unix/start.c12
3 files changed, 4 insertions, 22 deletions
diff --git a/sysdeps/unix/bsd/Attic/osf1/alpha/start.S b/sysdeps/unix/bsd/Attic/osf1/alpha/start.S
index 8b7109a512..52eb03667f 100644
--- a/sysdeps/unix/bsd/Attic/osf1/alpha/start.S
+++ b/sysdeps/unix/bsd/Attic/osf1/alpha/start.S
@@ -18,13 +18,6 @@ Cambridge, MA 02139, USA. */
#include <sysdep.h>
-#ifndef HAVE_WEAK_SYMBOLS
-#define __environ environ
-#else
-weak_alias (__environ, environ)
-#endif
-
-.comm __environ, 8
.comm errno, 4
!.sdata
diff --git a/sysdeps/unix/bsd/ultrix4/mips/start.S b/sysdeps/unix/bsd/ultrix4/mips/start.S
index ec0f9d833d..eec8ce08be 100644
--- a/sysdeps/unix/bsd/ultrix4/mips/start.S
+++ b/sysdeps/unix/bsd/ultrix4/mips/start.S
@@ -18,13 +18,6 @@ Cambridge, MA 02139, USA. */
#include <sysdep.h>
-#ifndef HAVE_WEAK_SYMBOLS
-#define __environ environ
-#else
-weak_alias (__environ, environ)
-#endif
-
-.comm __environ, 4
.comm errno, 4
ENTRY(__start)
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