diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2005-12-20 18:05:57 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2005-12-20 18:05:57 +0000 |
| commit | 2bf037b4e8e189e910a41744d79404b94235ab8b (patch) | |
| tree | ec0234c3f56396c982e3ed5a77780423502a111f /sysdeps/sh/sh4/setjmp.S | |
| parent | 20a911071d1cfaf7d20d088efe9ede27c5809c09 (diff) | |
Updated to fedora-glibc-20051220T1751cvs/fedora-glibc-2_3_90-21
Diffstat (limited to 'sysdeps/sh/sh4/setjmp.S')
| -rw-r--r-- | sysdeps/sh/sh4/setjmp.S | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/sysdeps/sh/sh4/setjmp.S b/sysdeps/sh/sh4/setjmp.S index c7b0aed0e7..b8853496f1 100644 --- a/sysdeps/sh/sh4/setjmp.S +++ b/sysdeps/sh/sh4/setjmp.S @@ -1,5 +1,5 @@ /* setjmp for SH4. - Copyright (C) 1999, 2000 Free Software Foundation, Inc. + Copyright (C) 1999, 2000, 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 @@ -31,7 +31,13 @@ ENTRY (__sigsetjmp) fmov.s fr12, @-r4 sts.l fpscr, @-r4 stc.l gbr, @-r4 +#ifdef PTR_MANGLE + sts pr, r2 + PTR_MANGLE (r2) + mov.l r2, @-r4 +#else sts.l pr, @-r4 +#endif mov.l r15, @-r4 mov.l r14, @-r4 mov.l r13, @-r4 @@ -41,8 +47,13 @@ ENTRY (__sigsetjmp) mov.l r9, @-r4 mov.l r8, @-r4 +#if defined NOT_IN_libc && defined IS_IN_rtld + /* In ld.so we never save the signal mask. */ + rts + mov #0, r0 +#else /* Make a tail call to __sigjmp_save; it takes the same args. */ -#ifdef SHARED +# ifdef SHARED mov.l 1f, r1 mova 1f, r0 bra 2f @@ -58,12 +69,13 @@ ENTRY (__sigsetjmp) .align 2 .L1: .long C_SYMBOL_NAME(__sigjmp_save@GOT) -#else +# else mov.l .L1, r1 jmp @r1 nop .align 2 .L1: .long C_SYMBOL_NAME(__sigjmp_save) +# endif #endif END (__sigsetjmp) |