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Author SHA1 Message Date
Nick Kralevich
f94b491c2b am 4d7d05bd: Merge "Revert "fix incompatibility with -fstack-protector-strong"" 
* commit '4d7d05bd60b1d0bc20c95dd764fc2d916a12bb74':
  Revert "fix incompatibility with -fstack-protector-strong"
 2015-08-24 07:10:16 +00:00
Nick Kralevich
f17f8157b2 am 4d7d05bd: Merge "Revert "fix incompatibility with -fstack-protector-strong"" 
* commit '4d7d05bd60b1d0bc20c95dd764fc2d916a12bb74':
  Revert "fix incompatibility with -fstack-protector-strong"
 2015-08-24 07:10:15 +00:00
Nick Kralevich
4d7d05bd60 Merge "Revert "fix incompatibility with -fstack-protector-strong"" 2015-08-24 06:59:43 +00:00
Nick Kralevich
3d01422272 Revert "fix incompatibility with -fstack-protector-strong" 
Reports of devices not booting with a build range including
this patch. Reverting while I investigate.

This reverts commit 96dd2b6e85.

Bug: 23470962
Change-Id: I056f1d8668f52d31412868975f2143249fc7e8f0
 2015-08-24 06:58:39 +00:00
Nick Kralevich
51d2579367 am 5f7a5125: Merge "fix incompatibility with -fstack-protector-strong" 
* commit '5f7a5125a53951543e27276877fa6b71eb08a5d8':
  fix incompatibility with -fstack-protector-strong
 2015-08-24 04:30:22 +00:00
Nick Kralevich
abd1975dcc am 5f7a5125: Merge "fix incompatibility with -fstack-protector-strong" 
* commit '5f7a5125a53951543e27276877fa6b71eb08a5d8':
  fix incompatibility with -fstack-protector-strong
 2015-08-24 04:29:15 +00:00
Nick Kralevich
5f7a5125a5 Merge "fix incompatibility with -fstack-protector-strong" 2015-08-23 16:21:18 +00:00
Yabin Cui
d54d116352 am 62c26ed9: Merge "add fortified implementations of write/pwrite{,64}" 
* commit '62c26ed93e76ca9b3dd265f41eb3685ed2e72808':
  add fortified implementations of write/pwrite{,64}
 2015-08-21 03:17:54 +00:00
Yabin Cui
6524806951 am 62c26ed9: Merge "add fortified implementations of write/pwrite{,64}" 
* commit '62c26ed93e76ca9b3dd265f41eb3685ed2e72808':
  add fortified implementations of write/pwrite{,64}
 2015-08-21 03:17:34 +00:00
Yabin Cui
62c26ed93e Merge "add fortified implementations of write/pwrite{,64}" 2015-08-21 03:03:22 +00:00
Elliott Hughes
21a285029b am 49715dcc: Merge "Fix a mistype in segment overrange checking" 
* commit '49715dcc8a8be1b4545b91e453467e1c45343e51':
  Fix a mistype in segment overrange checking
 2015-08-20 23:26:37 +00:00
Elliott Hughes
9835b61d63 am 49715dcc: Merge "Fix a mistype in segment overrange checking" 
* commit '49715dcc8a8be1b4545b91e453467e1c45343e51':
  Fix a mistype in segment overrange checking
 2015-08-20 23:26:19 +00:00
Elliott Hughes
49715dcc8a Merge "Fix a mistype in segment overrange checking" 2015-08-20 23:13:15 +00:00
Daniel Micay
afdd15456a add fortified implementations of write/pwrite{,64} 
These are just based on the read/pread{,64} implementations with the
function calls and error messages adjusted as appropriate. The only
difference is that the buffer parameters are const.

Change-Id: Ida1597a903807f583f230d74bcedffdb7b24fcf6
 2015-08-20 13:46:51 -04:00
Christopher Ferris
55cd7b0b76 am 079fc833: Merge "Modify ip to get the instr being executed." 
* commit '079fc833137d5067c0cd3dc5211e72019314dd80':
  Modify ip to get the instr being executed.
 2015-08-19 22:31:02 +00:00
Christopher Ferris
3c0d78d576 am 079fc833: Merge "Modify ip to get the instr being executed." 
* commit '079fc833137d5067c0cd3dc5211e72019314dd80':
  Modify ip to get the instr being executed.
 2015-08-19 22:20:21 +00:00
skvalex
93ce35434c Fix a mistype in segment overrange checking 
Change-Id: Ibea93514aa7ba3b1ac2bc00420f5124fb34f5f66
Signed-off-by: skvalex <skvalex@gmail.com>
 2015-08-20 01:06:42 +03:00
Christopher Ferris
079fc83313 Merge "Modify ip to get the instr being executed." 2015-08-19 18:25:38 +00:00
Dan Albert
af86eeecc9 am df0891ad: Merge "Add a TLS slot for TSAN." 
* commit 'df0891adcfe97dd8e4c825ea6ea586cc5bd09ef6':
  Add a TLS slot for TSAN.
 2015-08-18 22:57:57 +00:00
Dan Albert
4a8f4867fc am df0891ad: Merge "Add a TLS slot for TSAN." 
* commit 'df0891adcfe97dd8e4c825ea6ea586cc5bd09ef6':
  Add a TLS slot for TSAN.
 2015-08-18 22:55:41 +00:00
Dan Albert
df0891adcf Merge "Add a TLS slot for TSAN." 2015-08-18 22:43:47 +00:00
Christopher Ferris
224bef8ec4 Modify ip to get the instr being executed. 
The ip values being reported are always pointing at the next
instruction to execute, not the currently executing instruction.
Change the ip address to point at the currently executing instruction.

This fixes a problem where the next instruction is not actually
part of the same function, so if an addr2line is used, it reports
the wrong value.

This does not modify the ip for mips.

Bug: 22565486
Change-Id: Ie0df4c9727f62ce06948b9a2b0e4b7956eb6e752
 2015-08-18 15:41:31 -07:00
Dan Albert
aa23b2ee5e Add a TLS slot for TSAN. 
This is so TSAN won't need to rely on pthread_getspecific for finding
the current thread state.

Change-Id: Id3befeabec0a9f7ca77b5549fbc427e22e6aaa34
 2015-08-18 15:09:00 -07:00
Christopher Ferris
e6f16b2d7d am e4d51cf3: Merge "Add optimized cortex-a7/cortex-a53 memset/memcpy." 
* commit 'e4d51cf37a861e258e423de14619982af51d2527':
  Add optimized cortex-a7/cortex-a53 memset/memcpy.
 2015-08-18 17:33:46 +00:00
Christopher Ferris
888ad399ee am e4d51cf3: Merge "Add optimized cortex-a7/cortex-a53 memset/memcpy." 
* commit 'e4d51cf37a861e258e423de14619982af51d2527':
  Add optimized cortex-a7/cortex-a53 memset/memcpy.
 2015-08-18 17:33:22 +00:00
Christopher Ferris
e4d51cf37a Merge "Add optimized cortex-a7/cortex-a53 memset/memcpy." 2015-08-18 17:18:11 +00:00
Elliott Hughes
4400c1d448 am 4a8c4ce4: Merge "libc: remove bcopy from memmove on 64-bit architectures" 
* commit '4a8c4ce403f702c0b8279873fae3d62497c4a123':
  libc: remove bcopy from memmove on 64-bit architectures
 2015-08-18 00:39:54 +00:00
Elliott Hughes
37763e7a7a am 4a8c4ce4: Merge "libc: remove bcopy from memmove on 64-bit architectures" 
* commit '4a8c4ce403f702c0b8279873fae3d62497c4a123':
  libc: remove bcopy from memmove on 64-bit architectures
 2015-08-18 00:39:50 +00:00
Ying Wang
fa20d51e91 am 85197af9: Merge "Don\'t attach linker_asan to linker in module definition." 
* commit '85197af92b52dd02caa7146ea5f47fad5cbc0101':
  Don't attach linker_asan to linker in module definition.
 2015-08-18 00:24:04 +00:00
Elliott Hughes
4a8c4ce403 Merge "libc: remove bcopy from memmove on 64-bit architectures" 2015-08-18 00:23:49 +00:00
Ying Wang
e46c4212d6 am 85197af9: Merge "Don\'t attach linker_asan to linker in module definition." 
* commit '85197af92b52dd02caa7146ea5f47fad5cbc0101':
  Don't attach linker_asan to linker in module definition.
 2015-08-18 00:23:29 +00:00
Ying Wang
85197af92b Merge "Don't attach linker_asan to linker in module definition." 2015-08-18 00:07:03 +00:00
Ying Wang
d1afa661af Don't attach linker_asan to linker in module definition. 
With this change, we only define the rules to create the symlinks in
this Android.mk but without attaching the symlinks to the module linker.
Instead the core build system will set up the dependency whenever a
module needs these symlinks.

Bug: 22850550
Change-Id: I36c58fd411f1c27f3f638b229699d7dc1d66abb2
 2015-08-17 16:17:03 -07:00
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
Christopher Ferris
5930772286 Add optimized cortex-a7/cortex-a53 memset/memcpy. 
Add an optimized memset that is ~20% faster for cortex-a7 and
cortex-a53.

Add a 32 bit optimized cortex-a53 memcpy that is about ~20% faster
on cached data.

Fix the cortex-a15 __str{cat,cpy}_chk.S, memcpy_base.S to remove
the phony functions, since they aren't needed any more. Then add
a direct include of these for cortex-a53.

Verified the new functions by stepping through all of the major
paths and verifying the backtrace is still correct.

Bug: 22696180
Change-Id: Iec92a3f82d51243cca76c9aff9f35d920ff865ae
 2015-08-17 13:02:03 -07:00
Elliott Hughes
3034028d7a am 6816d8cc: Merge "Use __builtin_* in <math.h>." 
* commit '6816d8cc69dc1d142d722686d006f25df94afcd3':
  Use __builtin_* in <math.h>.
 2015-08-14 23:47:49 +00:00
Elliott Hughes
6ac9e42958 am 6816d8cc: Merge "Use __builtin_* in <math.h>." 
* commit '6816d8cc69dc1d142d722686d006f25df94afcd3':
  Use __builtin_* in <math.h>.
 2015-08-14 23:47:34 +00:00
Elliott Hughes
6816d8cc69 Merge "Use __builtin_* in <math.h>." 2015-08-14 22:57:10 +00:00
Elliott Hughes
b662280aaf Use __builtin_* in <math.h>. 
Also remove cruft meant to support long-obsolete compilers. More
benchmarks.

Bug: http://b/23195789
Change-Id: Ief538e41e77a77e8013b2f4f359584e8df2c47d8
 2015-08-14 15:20:57 -07:00
Elliott Hughes
0ff5dda102 am dd8adc35: Merge "libm: ARM: reorganize a bit to match ARM64" 
* commit 'dd8adc35346e671b3c3b2ecb26c13b84c742695c':
  libm: ARM: reorganize a bit to match ARM64
 2015-08-14 21:24:04 +00:00
Elliott Hughes
12229387f4 am dd8adc35: Merge "libm: ARM: reorganize a bit to match ARM64" 
* commit 'dd8adc35346e671b3c3b2ecb26c13b84c742695c':
  libm: ARM: reorganize a bit to match ARM64
 2015-08-14 21:23:32 +00:00
Elliott Hughes
dd8adc3534 Merge "libm: ARM: reorganize a bit to match ARM64" 2015-08-14 21:09:26 +00:00
Jake Weinstein
8d959505bc libm: ARM: reorganize a bit to match ARM64 
* Cleaner naming, especially if there are more ARM-specific routines in
  the future.

Change-Id: Id29db728800ccd612a906e86ccb95c1e7620514d
 2015-08-13 23:02:10 +00:00
Elliott Hughes
ee6c6845c0 am b4f2112f: Merge "[MIPS] Invalidate cached pid in vfork." 
* commit 'b4f2112fa99dab401cd65db4c524d95b1e97614e':
  [MIPS] Invalidate cached pid in vfork.
 2015-08-12 03:02:38 +00:00
Elliott Hughes
1789ac90f7 am b4f2112f: Merge "[MIPS] Invalidate cached pid in vfork." 
* commit 'b4f2112fa99dab401cd65db4c524d95b1e97614e':
  [MIPS] Invalidate cached pid in vfork.
 2015-08-12 03:02:35 +00:00
Elliott Hughes
b4f2112fa9 Merge "[MIPS] Invalidate cached pid in vfork." 2015-08-12 02:28:25 +00:00
Duane Sand
61d9ae5ab1 [MIPS] Invalidate cached pid in vfork. 
Bug: http://b/23008979
Change-Id: I43e0c7db42602441313af4607a992caa8c7d6221
 2015-08-12 02:28:05 +00:00
Dan Albert
9423fb2375 am f2985ed8: Merge "Fix test steps for 64-bit bionic" 
* commit 'f2985ed840af2d5572fafb03074f17afa516d967':
  Fix test steps for 64-bit bionic
 2015-08-12 02:14:57 +00:00
Dan Albert
e7cf1de6b9 am f2985ed8: Merge "Fix test steps for 64-bit bionic" 
* commit 'f2985ed840af2d5572fafb03074f17afa516d967':
  Fix test steps for 64-bit bionic
 2015-08-12 02:11:05 +00:00
Dan Albert
f2985ed840 Merge "Fix test steps for 64-bit bionic" 2015-08-12 01:58:18 +00:00