diff options
| author | David McCullough <davidm@snapgear.com> | 2003-05-01 05:28:43 +0000 |
|---|---|---|
| committer | David McCullough <davidm@snapgear.com> | 2003-05-01 05:28:43 +0000 |
| commit | 72cf601ed08e791cf532fdf41b946161d302f629 (patch) | |
| tree | 416973ced45b651f331f8af2a4a4e989124bbcf1 /libc/sysdeps | |
| parent | dd7edf2e66c25b0af951a0685e8a7f0f161dc564 (diff) | |
setjmp was trashing r12 which is bad and can cause apps to crash if they are
using r12. r12 is supposed to be preserved across C function calls. r0-r7
are trashable :-)
Diffstat (limited to 'libc/sysdeps')
| -rw-r--r-- | libc/sysdeps/linux/sh/setjmp.S | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libc/sysdeps/linux/sh/setjmp.S b/libc/sysdeps/linux/sh/setjmp.S index 7d70fba76..bb87ff0fb 100644 --- a/libc/sysdeps/linux/sh/setjmp.S +++ b/libc/sysdeps/linux/sh/setjmp.S @@ -78,12 +78,12 @@ __sigsetjmp_intern: mov.l r8, @-r4 #if defined __HAVE_ELF__ && defined __HAVE_SHARED__ - mov.l .LG, r12 + mov.l .LG, r2 mova .LG, r0 - add r0, r12 + add r0, r2 /* Make a tail call to __sigjmp_save; it takes the same args. */ mov.l .L1, r0 - mov.l @(r0,r12),r0 + mov.l @(r0,r2),r0 jmp @r0 mov r1, r0 .align 2 |