diff options
| author | Max Filippov <jcmvbkbc@gmail.com> | 2016-03-22 02:13:05 +0300 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2016-03-31 19:35:13 +0200 |
| commit | 4ab024d22980cf493dc95a089353df6ebc743f46 (patch) | |
| tree | 03b89b7acb2d8405d274ae494942a79dba70d82b | |
| parent | adedda211de69fa0fa09af167aa327d4550f497e (diff) | |
xtensa: fix __sigsetjmp call12 case
Register window saving loop in __sigsetjmp incorrectly calculates offset
in the jmp_buf in case it was called with call12. The bug was introduced
in commit f4b1b7ade7971141 "xtensa: fix setjmp that didn't save all
registers correctly".
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
| -rw-r--r-- | libc/sysdeps/linux/xtensa/setjmp.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/xtensa/setjmp.S b/libc/sysdeps/linux/xtensa/setjmp.S index 862bf6729..b8152fdd8 100644 --- a/libc/sysdeps/linux/xtensa/setjmp.S +++ b/libc/sysdeps/linux/xtensa/setjmp.S @@ -122,7 +122,7 @@ ENTRY (__sigsetjmp) l32i a4, a6, 12 s32i a7, a5, 8 s32i a4, a5, 12 - addi a5, a6, 16 + addi a5, a5, 16 addi a6, a6, 16 blt a6, a8, .Lsjloop .Lendsj: |