diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2005-12-19 12:11:38 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2005-12-19 12:11:38 +0000 |
| commit | 2c6cfe6853a30deb4af842aacc924fa298d0521a (patch) | |
| tree | 7fcc409e499bb8e3d96522f7fc2393fc10e53db2 /sysdeps/i386/setjmp.S | |
| parent | 3ccb96cd41b38d0159bdf8aad229c3599864c65d (diff) | |
Updated to fedora-glibc-20051219T1003cvs/fedora-glibc-2_3_90-19
Diffstat (limited to 'sysdeps/i386/setjmp.S')
| -rw-r--r-- | sysdeps/i386/setjmp.S | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/sysdeps/i386/setjmp.S b/sysdeps/i386/setjmp.S index e01d32b66c..747499adc2 100644 --- a/sysdeps/i386/setjmp.S +++ b/sysdeps/i386/setjmp.S @@ -1,5 +1,5 @@ /* setjmp for i386. - Copyright (C) 1995, 1996, 1997, 2000, 2001 Free Software Foundation, Inc. + Copyright (C) 1995,1996,1997,2000,2001,2005 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -42,10 +42,19 @@ ENTRY (BP_SYM (__sigsetjmp)) leal JMPBUF(%esp), %ecx /* Save SP as it will be after we return. */ movl %ecx, (JB_SP*4)(%eax) movl PCOFF(%esp), %ecx /* Save PC we are returning to now. */ +#ifdef PTR_MANGLE + PTR_MANGLE (%ecx) +#endif movl %ecx, (JB_PC*4)(%eax) LEAVE /* pop frame pointer to prepare for tail-call. */ movl %ebp, (JB_BP*4)(%eax) /* Save caller's frame pointer. */ +#if defined NOT_IN_libc && defined IS_IN_rtld + /* In ld.so we never save the signal mask. */ + xorl %eax, %eax + ret +#else /* Make a tail call to __sigjmp_save; it takes the same args. */ - jmp BP_SYM (__sigjmp_save) + jmp __sigjmp_save +#endif END (BP_SYM (__sigsetjmp)) |