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| author | David S. Miller <davem@davemloft.net> | 2010-02-20 13:42:07 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-02-20 13:48:06 -0800 |
| commit | 2daff75bab89a597b2a29bc6f3c7f88e12352355 (patch) | |
| tree | a7fad24afe394a6b5f25dbd066b72a073df4fa55 /ChangeLog | |
| parent | 5c866a8b9be0bd8dff97dd8143e55dd228617c23 (diff) | |
| download | glibc-2daff75bab89a597b2a29bc6f3c7f88e12352355.tar.gz glibc-2daff75bab89a597b2a29bc6f3c7f88e12352355.tar.xz glibc-2daff75bab89a597b2a29bc6f3c7f88e12352355.zip | |
sparc: Fix v9 memchr with long buffer lengths.
test-memchr fails on 32-bit sparc with v9 optimized memchr because it uses signed branch comparisons on the buffer pointers.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index cd1be57595..8b91c5f9ea 100644 --- a/ChangeLog +++ b/ChangeLog @@ -3,6 +3,9 @@ * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup): Adjust rela->r_offset by l->l_addr when rewriting PLT. + * sysdeps/sparc/sparc64/memchr.S: Use unsigned branch on greater to + test end of buffer. + 2009-02-20 Joseph Myers <joseph@codesourcery.com> * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_runtime_setup): |