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Author SHA1 Message Date
The Android Open Source Project
75931ee6e1 am 918e6a73: Reconcile with jb-release nakasi-factoryrom-release 
* commit '918e6a730cd059392ee6d8b5c5a0f5fa0e5bbd93':
  Revert "linker: remove STB_LOCAL hack"
  Revert "Reference __dso_handle in PIC way"
  Revert "Use the new NativeDaemonConnector style."
  libc: Add __aeabi_llsl and __aeabi_llsr to libgcc_compat
 2012-05-16 08:34:13 -07:00
The Android Open Source Project
918e6a730c Reconcile with jb-release nakasi-factoryrom-release 
Change-Id: I5a5b95da6c33afbc36893e162f3b57c09c161ee2
 2012-05-16 08:31:49 -07:00
Ying Wang
fc9e525fe0 Rename the misleading var name TARGET_OUT_STATIC_LIBRARIES 
TARGET_OUT_STATIC_LIBRARIES is actually the same as
TARGET_OUT_INTERMEDIATE_LIBRARIES.

Change-Id: I11ac35256031d461d20156cd4c19ed7eae781d22
 2012-05-15 15:15:11 -07:00
Elliott Hughes
1b56aaa659 am f2f7bf76: am 4f05d1c7: Merge "bionic/x86: Optimization for memcpy" 
* commit 'f2f7bf76dfd1d6014ed3baa1e27b221388e70a09':
  bionic/x86: Optimization for memcpy
 2012-05-10 23:15:00 -07:00
Elliott Hughes
f2f7bf76df am 4f05d1c7: Merge "bionic/x86: Optimization for memcpy" 
* commit '4f05d1c758ba141c617f25251a661ecb66627e9e':
  bionic/x86: Optimization for memcpy
 2012-05-10 21:31:48 -07:00
Elliott Hughes
4f05d1c758 Merge "bionic/x86: Optimization for memcpy" 2012-05-10 10:14:44 -07:00
Iliyan Malchev
83a38b8c44 am 8034415d: resolved conflicts for merge of 08e72d01 to jb-dev-plus-aosp 
* commit '8034415ddd8404f8788199ed993af89692235dc5':
  bionic: add support for non-NEON memcpy() on NEON SoCs
 2012-05-10 09:24:46 -07:00
Iliyan Malchev
8034415ddd resolved conflicts for merge of 08e72d01 to jb-dev-plus-aosp 
Change-Id: If00e354a5953ed54b31963d4f8ea77e1603c321e
 2012-05-10 09:19:59 -07:00
The Android Automerger
4dc3a7e1ed merge in jb-release history after reset to jb-dev 2012-05-10 06:59:27 -07:00
Elliott Hughes
537867aed8 am 804147cb: am edb7cad9: Merge "Actually set the header guard in "linux-syscalls.h"." 
* commit '804147cb7d533f5635da6adc28fbca1467a3078b':
  Actually set the header guard in "linux-syscalls.h".
 2012-05-09 20:12:40 -07:00
Elliott Hughes
804147cb7d am edb7cad9: Merge "Actually set the header guard in "linux-syscalls.h"." 
* commit 'edb7cad9b764f029c5faac2750f749d3d84bd86a':
  Actually set the header guard in "linux-syscalls.h".
 2012-05-09 20:10:14 -07:00
Elliott Hughes
edb7cad9b7 Merge "Actually set the header guard in "linux-syscalls.h"." 2012-05-09 16:39:40 -07:00
Elliott Hughes
1928523c87 Actually set the header guard in "linux-syscalls.h". 
Spotted while merging a MIPS change.

Change-Id: I36fb5a07d0bba0c117e9fe9733957bd37ca4b4c0
 2012-05-09 16:34:11 -07:00
Elliott Hughes
2a5fab9a5f am dbd5ecad: resolved conflicts for merge of e5408907 to jb-dev-plus-aosp 
* commit 'dbd5ecad26e39281bb83f97664bc32555c5c071a':
  [MIPS] Add support for MIPS syscalls
 2012-05-09 13:57:12 -07:00
Elliott Hughes
dbd5ecad26 resolved conflicts for merge of e5408907 to jb-dev-plus-aosp 
Change-Id: If4c3f51bf87b28da8074be2e46ae772a374b266f
 2012-05-09 13:53:37 -07:00
Prajakta Gudadhe
08e72d0161 bionic: add support for non-NEON memcpy() on NEON SoCs 
Some SoCs that support NEON nevertheless perform better with a non-NEON than a
NEON memcpy().  This patch adds build variable ARCH_ARM_USE_NON_NEON_MEMCPY,
which can be set in BoardConfig.mk.  When ARCH_ARM_USE_NON_NEON_MEMCPY is
defined, we compile in the non-NEON optimized memcpy() even if the SoC supports
NEON.

Change-Id: Ia0e5bee6bad5880ffc5ff8f34a1382d567546cf9
 2012-05-09 13:34:31 -07:00
Elliott Hughes
fd8bd2c432 am 58a00b49: am 7eb1cc23: Merge "bionic: allow the board to customize MALLOC_ALIGNMENT" 
* commit '58a00b4977b6fa073a8f56d94d741b1e4cb49856':
  bionic: allow the board to customize MALLOC_ALIGNMENT
 2012-05-09 12:56:15 -07:00
Elliott Hughes
22167aafba am eab2889e: am fd955033: Merge "pthread: Invalidate stale stack pointers on pthread_exit()" 
* commit 'eab2889e66d4fe03f3c5590d7e8b14e3777179ec':
  pthread: Invalidate stale stack pointers on pthread_exit()
 2012-05-09 12:56:15 -07:00
Elliott Hughes
58a00b4977 am 7eb1cc23: Merge "bionic: allow the board to customize MALLOC_ALIGNMENT" 
* commit '7eb1cc23f8976a2062ba0cf92f030216a8e64e60':
  bionic: allow the board to customize MALLOC_ALIGNMENT
 2012-05-09 12:53:16 -07:00
Elliott Hughes
eab2889e66 am fd955033: Merge "pthread: Invalidate stale stack pointers on pthread_exit()" 
* commit 'fd95503347acba5c52d669a186ad2b161338a8a7':
  pthread: Invalidate stale stack pointers on pthread_exit()
 2012-05-09 12:53:16 -07:00
Elliott Hughes
e54089079b Merge "[MIPS] Add support for MIPS syscalls" 2012-05-09 11:50:07 -07:00
Raghu Gandham
1fa0d84957 [MIPS] Add support for MIPS syscalls 
Change-Id: I4deba67e15c865c4c2db03064c04098a09828ea6
Signed-off-by: Raghu Gandham <raghu@mips.com>
Signed-off-by: Chris Dearman <chris@mips.com>
 2012-05-09 11:46:28 -07:00
Elliott Hughes
7d4da4ea5c am 57f8d4b5: resolved conflicts for merge of 3919b96e to jb-dev-plus-aosp 
* commit '57f8d4b5b5564fad7a9c7f8a6e5108f31c75056f':
  Implement the "abort" stub in assembly for ARM.
 2012-05-09 10:13:02 -07:00
Ben Cheng
8e38a509d2 am da0d8534: am 08b51e2c: Implement the "abort" stub in assembly for ARM. 
* commit 'da0d8534f1a6273a383f1dc631fbaf032674bb4d':
  Implement the "abort" stub in assembly for ARM.
 2012-05-09 10:12:04 -07:00
Elliott Hughes
7eb1cc23f8 Merge "bionic: allow the board to customize MALLOC_ALIGNMENT" 2012-05-09 09:52:56 -07:00
Jack Ren
2fd81ef71c bionic: allow the board to customize MALLOC_ALIGNMENT 
Currently the dlmalloc allocates the memory with 8-byte alignment.
According to the com.aurorasoftworks.quadrant.ui.professional benchmark data:
We can get much better memory performance if we change it to be 16-byte aligned.
For example, On Nexus-S:
8-byte aligned :
    1378 1070  1142 1665 1765  1163 1179  1263  1404 avg: 1336.555555556
16-byte aligned:
    1691 1731  1780 1691 1671  1678 1802  1758  1780 avg: 1731.333333333
                                                    gain: 29.53%

That patch provides flexibity to customize the MALLOC_ALIGNMENT from the
board config.The macro MALLOC_ALIGNMENT defaults to 8.
To change it, please define BOARD_MALLOC_ALIGNMENT in the BoardConfig.mk:
BOARD_MALLOC_ALIGNMENT := <whatever>

Change-Id: I8da0376944a0bbcef1d0fc026bfb6d9125db9739
Signed-off-by: Jin Wei <wei.a.jin@intel.com>
Signed-off-by: Jack Ren <jack.ren@intel.com>
Signed-off-by: Beare, Bruce J <bruce.j.beare@intel.com>
 2012-05-09 09:52:22 -07:00
Elliott Hughes
fd95503347 Merge "pthread: Invalidate stale stack pointers on pthread_exit()" 2012-05-09 09:46:02 -07:00
Elliott Hughes
57f8d4b5b5 resolved conflicts for merge of 3919b96e to jb-dev-plus-aosp 
Change-Id: I80571b5f024a4e1abe2606d10e07006f53bbc01f
 2012-05-09 09:38:40 -07:00
The Android Automerger
e2390bff2e merge in jb-release history after reset to jb-dev 2012-05-09 07:46:07 -07:00
Elliott Hughes
1d8b9ef92c am a674a571: am 20bea000: Merge "Cherry-pick "generate PIC code"." 
* commit 'a674a571dbf0eebf4825f80f3ab229b1d62d49da':
  Cherry-pick "generate PIC code".
 2012-05-09 01:54:16 -07:00
Ben Cheng
da0d8534f1 am 08b51e2c: Implement the "abort" stub in assembly for ARM. 
* commit '08b51e2c091d036c124259ae59eb7be6bbe346af':
  Implement the "abort" stub in assembly for ARM.
 2012-05-09 01:48:40 -07:00
Elliott Hughes
a674a571db am 20bea000: Merge "Cherry-pick "generate PIC code"." 
* commit '20bea00090e530f2e6f4d97de4b7cf8031b86a86':
  Cherry-pick "generate PIC code".
 2012-05-08 19:57:58 -07:00
Bjorn Andersson
0753dc653e pthread: Invalidate stale stack pointers on pthread_exit() 
A call to pthread_key_delete() after pthread_exit() have unmapped the stack of a thread
but before the ongoing pthread_join() have finished executing will result in an access
to unmapped memory.
Avoid this by invalidating the stack_base and tls pointers during pthread_exit().

This is based on the investigation and proprosed solution by
Srinavasa Nagaraju <srinavasa.x.nagaraju@sonyericsson.com>

Change-Id: I145fb5d57930e91b00f1609d7b2cd16a55d5b3a9
 2012-05-08 17:43:57 -07:00
Elliott Hughes
a4e84d285c am 9c3eca7b: resolved conflicts for merge of 6cf3c7c5 to jb-dev-plus-aosp 
* commit '9c3eca7bcee694e6a477a7d50065f11cf1e805bb':
  Let pthread_create fail if schedparam can't be set
 2012-05-08 15:13:20 -07:00
Elliott Hughes
3919b96ecc Merge "Implement the "abort" stub in assembly for ARM." 2012-05-08 14:54:57 -07:00
Ben Cheng
eda7be454d Implement the "abort" stub in assembly for ARM. 
So that we can always get the full stack trace regardless of gcc's handling
of the "noreturn" attribute associated with abort().

(Cherry pick of Id264a5167e7cabbf11515fbc48f5469c527e34d4.)

Bug: 6455193

Conflicts:

	libc/Android.mk

Change-Id: I568fc5303fd1d747075ca933355f914122f94dac
 2012-05-08 14:47:20 -07:00
Ben Cheng
08b51e2c09 Implement the "abort" stub in assembly for ARM. 
So that we can always get the full stack trace regardless of gcc's handling
of the "noreturn" attribute associated with abort().

[cherry-picked from master]

BUG:6455193
Change-Id: I0102355f5bf20e636d3feab9d1424495f38e39e2
 2012-05-08 14:39:35 -07:00
Ben Cheng
12cbf0605e Merge "Implement the "abort" stub in assembly for ARM." 2012-05-08 14:01:22 -07:00
Ben Cheng
017f438534 Implement the "abort" stub in assembly for ARM. 
So that we can always get the full stack trace regardless of gcc's handling
of the "noreturn" attribute associated with abort().

BUG:6455193
Change-Id: Id264a5167e7cabbf11515fbc48f5469c527e34d4
 2012-05-08 13:43:12 -07:00
Elliott Hughes
9c3eca7bce resolved conflicts for merge of 6cf3c7c5 to jb-dev-plus-aosp 
Change-Id: Ib22a8ae1ef63bf9b9c82ce6e22afd188ba7c2806
 2012-05-08 13:26:28 -07:00
Jack Ren
c47703a521 bionic/x86: Optimization for memcpy 
Signed-off-by: Liubov Dmitrieva <liubov.dmitrieva@intel.com>
Signed-off-by: H.J. Lu <hongjiu.lu@intel.com>
Signed-off-by: Wei A Jin <wei.a.jin@intel.com>
Signed-off-by: Jack Ren <jack.ren@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>

Conflicts:

	libc/arch-x86/string/ssse3-memcpy5.S

Change-Id: I41e70d1d19d5457e65c89b64da452fbdaf3a00a7
 2012-05-08 12:18:25 -07:00
Elliott Hughes
20bea00090 Merge "Cherry-pick "generate PIC code"." 2012-05-08 11:56:13 -07:00
Nick Kralevich
5982e33aca Cherry-pick "generate PIC code". 
Change-Id: I7d5f2e5663df263493f65e364c959e663fc4d13a
 2012-05-08 11:53:28 -07:00
Elliott Hughes
2eef0ca111 am ff0d1ce4: am e3bc7192: Merge "bionic: fix integer overflows in chk_malloc(), leak_malloc(), and leak_memalign()" 
* commit 'ff0d1ce4dfceb35a65440259c3f325106fc9e39b':
  bionic: fix integer overflows in chk_malloc(), leak_malloc(), and leak_memalign()
 2012-05-08 11:32:58 -07:00
Elliott Hughes
9b25457498 am 53daf475: am 73a6566d: Merge "Remove expired dns cache entries before removing oldest" 
* commit '53daf4757d36522c132006e2f74ed81bb4ed717a':
  Remove expired dns cache entries before removing oldest
 2012-05-08 11:32:57 -07:00
Elliott Hughes
e34c7ffc57 am e636e1f2: am 8657eafc: Merge "Adjust memcpy for ARM Cortex A9 cache line size" 
* commit 'e636e1f2c17d7097b6638cb4ae2b4857765b502d':
  Adjust memcpy for ARM Cortex A9 cache line size
 2012-05-08 11:32:55 -07:00
Elliott Hughes
6cf3c7c50a Merge "Let pthread_create fail if schedparam can't be set" 2012-05-08 10:56:01 -07:00
Pierre Peiffer
d0c884d359 Let pthread_create fail if schedparam can't be set 
The creation of a thread succeeds even if the requested scheduling
parameters can not be set. This is not POSIX compliant, and even
worse, it leads to a wrong behavior. Let pthread_create() fail in this
case.

Change-Id: Ice66e2a720975c6bde9fe86c2cf8f649533a169c
Signed-off-by: Christian Bejram <christian.bejram@stericsson.com>
 2012-05-08 10:54:51 -07:00
Nick Kralevich
a2758f19ce libc: stop using the custom linker script 
stop using the custom linker script. It prevents relro from
working on libc.

This reverts commit b091dd9bf2.
 2012-05-07 14:33:32 -07:00
Elliott Hughes
ff0d1ce4df am e3bc7192: Merge "bionic: fix integer overflows in chk_malloc(), leak_malloc(), and leak_memalign()" 
* commit 'e3bc7192ec4254bed00eb8b352735665c6072995':
  bionic: fix integer overflows in chk_malloc(), leak_malloc(), and leak_memalign()
 2012-05-07 14:00:01 -07:00