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| author | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2018-02-22 23:48:13 +0530 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2018-02-22 23:48:14 +0530 |
| commit | 6ca24c43481e2c93a6eec362b04c3e77a35b28e3 (patch) | |
| tree | 2fdce8afc74eb0927507ecfddb09890bd6816ae6 | |
| parent | e9537dddc7c7c7b60b55ed845542c8d586164488 (diff) | |
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aarch64/strcmp: fix misaligned loop jump target
I accidentally set the loop jump back label as misaligned8 instead of
do_misaligned. The typo is harmless but it's always nice to not have
to unnecessarily execute those two instructions.
* sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to
do_misaligned, not misaligned8.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/aarch64/strcmp.S | 2 |
2 files changed, 6 insertions, 1 deletions
@@ -1,3 +1,8 @@ +2018-02-22 Siddhesh Poyarekar <siddhesh@sourceware.org> + + * sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to + do_misaligned, not misaligned8. + 2018-02-22 Steve Ellcey <sellcey@cavium.com> * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): diff --git a/sysdeps/aarch64/strcmp.S b/sysdeps/aarch64/strcmp.S index 0b22f168b5..267aa4b551 100644 --- a/sysdeps/aarch64/strcmp.S +++ b/sysdeps/aarch64/strcmp.S @@ -158,7 +158,7 @@ L(do_misaligned): ccmp data1w, data2w, #0, cs /* NZCV = 0b0000. */ b.ne L(done) tst src1, #7 - b.ne L(misaligned8) + b.ne L(do_misaligned) L(loop_misaligned): /* Test if we are within the last dword of the end of a 4K page. If |