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8 Commits

Author SHA1 Message Date
Jake Weinstein
2926f9a31e libc: remove bcopy from memmove on 64-bit architectures 
* bcopy is deprecated on LP64 by the following commit:

  ce9ce28e5d

Change-Id: I6849916f0ec4a2d0db9a360999ad1dc8edda952b
 2015-08-17 22:06:12 +00:00
Chih-Hung Hsieh
0a93df369c Fix opcode to compile with both gcc and llvm. 
BUG: 17302991

Change-Id: I31febd9ad24312388068803ce247b295bd73b607
 2015-04-23 21:40:31 +00:00
Varvara Rainchik
2e7145c048 Add 64-bit slm optimized strlcpy and srlcat. 
Change-Id: Ic948934d91c83bbfdfd00c05ee8b14952e012549
Signed-off-by: Varvara Rainchik <varvara.rainchik@intel.com>
 2014-11-12 17:32:28 +03:00
Varvara Rainchik
fce861498c Fix for slm-tuned memmove (both 32- and 64-bit). 
Introduce a test for memmove that catches a fault.
Fix both 32- and 64-bit versions of slm-tuned memmove.

Change-Id: Ib416def2610a0972e32c3b9b6055b54967643dc3
Signed-off-by: Varvara Rainchik <varvara.rainchik@intel.com>
 2014-06-05 11:08:09 -07:00
Dan Albert
ce9ce28e5d Removes bcopy and bzero from bionic. 
These symbols are still defined for LP32 for binary compatibility, but
the declarations have been replaced with the POSIX recommended #defines.

Bug: 13935372
Change-Id: Ief7e6ca012db374588ba5839f11e8f3a13a20467
 2014-06-03 17:22:07 -07:00
Varvara Rainchik
a020a244ae Add 64-bit Silvermont-optimized string/memory functions. 
Add following functions:
bcopy, bzero, memcpy, memmove, memset, stpcpy, stpncpy, strcat, strcpy,
strlen, strncat, strncpy, memcmp, strcmp, strncmp.
Set all these functions as the default ones.

Change-Id: Ic66b250ad8c349a43d25e2d4dea075604f6df6ac
Signed-off-by: Varvara Rainchik <varvara.rainchik@intel.com>
 2014-05-12 17:37:07 -07:00
Elliott Hughes
bf425680e4 Let the compiler worry about implementing ffs(3). 
It does at least as good a job as our old hand-written assembly anyway.

Change-Id: If7c4a1ac508bace0b71ee7b67808caa6eabf11d2
 2013-10-24 16:29:40 -07:00
Elliott Hughes
8ca530e559 Add ffs and memcmp16 to x86_64. 
Change-Id: I652c1356f1c7c52299977181c2cf154386979380
 2013-10-17 17:03:22 -07:00