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| author | Andreas Larsson <andreas@gaisler.com> | 2023-11-15 13:29:43 +0100 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-02-01 17:45:28 -0300 |
| commit | d5e88bbf596206ae8f24be90c078f08ca479d596 (patch) | |
| tree | 506542fc50cc387d9710b7574462900a4ad9aeea | |
| parent | c54d08756c052a744cef0be84621197e1a436f6d (diff) | |
| download | glibc-d5e88bbf596206ae8f24be90c078f08ca479d596.tar.gz glibc-d5e88bbf596206ae8f24be90c078f08ca479d596.tar.xz glibc-d5e88bbf596206ae8f24be90c078f08ca479d596.zip | |
sparc: Fix broken memset for sparc32 [BZ #31068]
Fixes commit a61933fe27df ("sparc: Remove bzero optimization") that
after moving code jumped to the wrong label 4.
Verfied by successfully running string/test-memset on sparc32.
Signed-off-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Ludwig Rydberg <ludwig.rydberg@gaisler.com>
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
(cherry picked from commit 578190b7e43305141512dee777e4a3b3e8159393)
| -rw-r--r-- | sysdeps/sparc/sparc32/memset.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/sparc/sparc32/memset.S b/sysdeps/sparc/sparc32/memset.S index b1b67cb2d1..5154263317 100644 --- a/sysdeps/sparc/sparc32/memset.S +++ b/sysdeps/sparc/sparc32/memset.S @@ -55,7 +55,7 @@ ENTRY(memset) andcc %o0, 3, %o2 bne 3f -4: andcc %o0, 4, %g0 +5: andcc %o0, 4, %g0 be 2f mov %g3, %g2 @@ -139,7 +139,7 @@ ENTRY(memset) stb %g3, [%o0 + 0x02] 2: sub %o2, 4, %o2 add %o1, %o2, %o1 - b 4b + b 5b sub %o0, %o2, %o0 END(memset) libc_hidden_builtin_def (memset) |