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11 years agoUpgrade to dlmalloc 2.8.5.
Ian Rogers [Sat, 18 Aug 2012 00:01:51 +0000 (17:01 -0700)]
Upgrade to dlmalloc 2.8.5.

Switch to using dlmalloc 2.8.5. Define mspace functionality directly
using dlmalloc rather than taking from libcutils.
Remove growth limit check in tryMalloc that only checks initial growth
limit.
Implement trimming at the end of the mspace.

Depends upon: https://android-review.googlesource.com/41717

Change-Id: Ia2c6b50bdb0b0d5aae4b18deefbd1bf50dfa49d5

11 years agoUnnessary LOCAL_MODULE_TAGS
Joe Onorato [Sun, 22 Jul 2012 00:33:46 +0000 (17:33 -0700)]
Unnessary LOCAL_MODULE_TAGS

Change-Id: I77b9b58180f7036ae8873ae2511e664eeb3b5f05

11 years agoam 15e3b32a: Merge "Multi-user external storage support." into jb-mr1-dev
Jeff Sharkey [Thu, 16 Aug 2012 21:40:18 +0000 (14:40 -0700)]
am 15e3b32a: Merge "Multi-user external storage support." into jb-mr1-dev

* commit '15e3b32a0a6dd9788ce2a5fad07600b8aa26fb38':
  Multi-user external storage support.

11 years agoMerge "Multi-user external storage support." into jb-mr1-dev
Jeff Sharkey [Thu, 16 Aug 2012 21:32:58 +0000 (14:32 -0700)]
Merge "Multi-user external storage support." into jb-mr1-dev

11 years agoMulti-user external storage support.
Jeff Sharkey [Sat, 11 Aug 2012 21:11:44 +0000 (14:11 -0700)]
Multi-user external storage support.

When a specialized zygote process needs external storage access,
create a private mount namespace and create a bind mount to give
them access.  Support both single-user and multi-user modes, which
dictate the bind mount source.

Bug: 6925012
Change-Id: Ib987ba09f59ce03a6aeb9ee8bcb522965a2dfb67

11 years agoam 55e323d4: am 031072f0: am 57573862: Merge "hardening: eliminate all text relocatio...
Elliott Hughes [Mon, 13 Aug 2012 18:49:19 +0000 (11:49 -0700)]
am 55e323d4: am 031072f0: am 57573862: Merge "hardening: eliminate all text relocations from lidbvm"

* commit '55e323d4a2d794dc3b00c34fc05602647591da39':
  hardening: eliminate all text relocations from lidbvm

11 years agoam 031072f0: am 57573862: Merge "hardening: eliminate all text relocations from lidbvm"
Elliott Hughes [Mon, 13 Aug 2012 18:44:02 +0000 (11:44 -0700)]
am 031072f0: am 57573862: Merge "hardening: eliminate all text relocations from lidbvm"

* commit '031072f007d3ffd0d2facd6277005f2dac93c19c':
  hardening: eliminate all text relocations from lidbvm

11 years agoam 57573862: Merge "hardening: eliminate all text relocations from lidbvm"
Elliott Hughes [Mon, 13 Aug 2012 18:40:32 +0000 (11:40 -0700)]
am 57573862: Merge "hardening: eliminate all text relocations from lidbvm"

* commit '57573862ca6b377c73958d5ba876a406445b4490':
  hardening: eliminate all text relocations from lidbvm

11 years agoMerge "hardening: eliminate all text relocations from lidbvm"
Elliott Hughes [Mon, 13 Aug 2012 18:25:22 +0000 (11:25 -0700)]
Merge "hardening: eliminate all text relocations from lidbvm"

11 years agohardening: eliminate all text relocations from lidbvm
Ard Biesheuvel [Sat, 11 Aug 2012 10:45:01 +0000 (12:45 +0200)]
hardening: eliminate all text relocations from lidbvm

This patch consists of:
- changes to mterp/ that turn all literals from absolute
  to PC relative, so the relocations can be resolved at
  (build) link time
- changes to compiler/template/ that result in the
  compiler templates to live in the non-executable
  .data.rel.ro section (this code is never executed
  directly, only from the jit heap, so there is no
  reason to put it in the .text section)

Change-Id: I2dc97bd4720b393a74b7277a188f0c7b681fc932
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@gmail.com>
11 years agoWe are avoiding LOCAL_CFLAGS when compiling assembly code.
Ying Wang [Sat, 11 Aug 2012 00:34:49 +0000 (17:34 -0700)]
We are avoiding LOCAL_CFLAGS when compiling assembly code.

Bug: 6967574
Change-Id: Ia696b884cf50e943ae969b377f122e4d5d8f7776

11 years agoam 219a3f5f: am 21212cbd: Merge "Fix ALOGV bit rot."
Elliott Hughes [Tue, 7 Aug 2012 01:38:14 +0000 (18:38 -0700)]
am 219a3f5f: am 21212cbd: Merge "Fix ALOGV bit rot."

* commit '219a3f5fdb4a8b85646037e2c09b3c7e408b1ec8':
  Fix ALOGV bit rot.

11 years agoam 21212cbd: Merge "Fix ALOGV bit rot."
Elliott Hughes [Tue, 7 Aug 2012 01:36:44 +0000 (18:36 -0700)]
am 21212cbd: Merge "Fix ALOGV bit rot."

* commit '21212cbd65aa7ec7d69f0c6f5b98794045f750a5':
  Fix ALOGV bit rot.

11 years agoMerge "Fix ALOGV bit rot."
Elliott Hughes [Tue, 7 Aug 2012 01:34:10 +0000 (18:34 -0700)]
Merge "Fix ALOGV bit rot."

11 years agoFix ALOGV bit rot.
Elliott Hughes [Tue, 7 Aug 2012 00:40:02 +0000 (17:40 -0700)]
Fix ALOGV bit rot.

Change-Id: Ia182af8f5ca3967a21003b3d1513145f8e6e5db0

11 years agoam aa1d0261: am 464388e8: Merge "Don\'t crash on invalid string/type ids."
Elliott Hughes [Mon, 6 Aug 2012 17:34:30 +0000 (10:34 -0700)]
am aa1d0261: am 464388e8: Merge "Don\'t crash on invalid string/type ids."

* commit 'aa1d026167c9024bf08784527b5c4176ee8c6523':
  Don't crash on invalid string/type ids.

11 years agoam 464388e8: Merge "Don\'t crash on invalid string/type ids."
Elliott Hughes [Mon, 6 Aug 2012 17:33:05 +0000 (10:33 -0700)]
am 464388e8: Merge "Don\'t crash on invalid string/type ids."

* commit '464388e8756d362f91d110b5741ba785ea3d44bd':
  Don't crash on invalid string/type ids.

11 years agoMerge "Don't crash on invalid string/type ids."
Elliott Hughes [Mon, 6 Aug 2012 17:27:35 +0000 (10:27 -0700)]
Merge "Don't crash on invalid string/type ids."

11 years agoam 74f9cd03: am 8fb8c4de: Merge "RETURN_VOID_BARRIER is also a return."
Elliott Hughes [Mon, 6 Aug 2012 17:14:12 +0000 (10:14 -0700)]
am 74f9cd03: am 8fb8c4de: Merge "RETURN_VOID_BARRIER is also a return."

* commit '74f9cd03d837538d311cc068bdd31cfd66eb014c':
  RETURN_VOID_BARRIER is also a return.

11 years agoam 8fb8c4de: Merge "RETURN_VOID_BARRIER is also a return."
Elliott Hughes [Mon, 6 Aug 2012 16:59:50 +0000 (09:59 -0700)]
am 8fb8c4de: Merge "RETURN_VOID_BARRIER is also a return."

* commit '8fb8c4de25c5c95019a06b37f17bb6d82b41f4ac':
  RETURN_VOID_BARRIER is also a return.

11 years agoDon't crash on invalid string/type ids.
Elliott Hughes [Mon, 6 Aug 2012 16:51:21 +0000 (09:51 -0700)]
Don't crash on invalid string/type ids.

Bug: http://code.google.com/p/android/issues/detail?id=35934
Change-Id: I7bf31f6c80c794beb3554ad2f60ed5ebbca0c65e

11 years agoMerge "RETURN_VOID_BARRIER is also a return."
Elliott Hughes [Mon, 6 Aug 2012 16:34:31 +0000 (09:34 -0700)]
Merge "RETURN_VOID_BARRIER is also a return."

11 years agoRETURN_VOID_BARRIER is also a return.
Elliott Hughes [Mon, 6 Aug 2012 16:16:08 +0000 (09:16 -0700)]
RETURN_VOID_BARRIER is also a return.

Bug: http://code.google.com/p/android/issues/detail?id=36003
Change-Id: I7fb53b0898158a3ad7b0eb4f8385674ddaeffd60

11 years agoam 93018cdc: am 0b79e282: Merge "Change dalvik script to use exec"
Brian Carlstrom [Fri, 3 Aug 2012 00:57:26 +0000 (17:57 -0700)]
am 93018cdc: am 0b79e282: Merge "Change dalvik script to use exec"

* commit '93018cdcc6d419b19587ad2e6622284a4b72742c':
  Change dalvik script to use exec

11 years agoam 0b79e282: Merge "Change dalvik script to use exec"
Brian Carlstrom [Fri, 3 Aug 2012 00:55:33 +0000 (17:55 -0700)]
am 0b79e282: Merge "Change dalvik script to use exec"

* commit '0b79e2824eeb763ea82aa8ff544ef7b20ea7fdd5':
  Change dalvik script to use exec

11 years agoMerge "Change dalvik script to use exec"
Brian Carlstrom [Fri, 3 Aug 2012 00:36:55 +0000 (17:36 -0700)]
Merge "Change dalvik script to use exec"

11 years agoChange dalvik script to use exec
Brian Carlstrom [Fri, 3 Aug 2012 00:05:25 +0000 (17:05 -0700)]
Change dalvik script to use exec

Change-Id: I0a82ced8ce31ae0e6916509a1c79b738c475ae18

11 years agoam 339c627e: am 8ad6a746: Merge "Fix an array out-of-bound read in the JIT compiler."
Elliott Hughes [Wed, 1 Aug 2012 21:51:40 +0000 (14:51 -0700)]
am 339c627e: am 8ad6a746: Merge "Fix an array out-of-bound read in the JIT compiler."

* commit '339c627e690215687deca0b845932c220ee9ebb3':
  Fix an array out-of-bound read in the JIT compiler.

11 years agoam 8ad6a746: Merge "Fix an array out-of-bound read in the JIT compiler."
Elliott Hughes [Wed, 1 Aug 2012 21:47:42 +0000 (14:47 -0700)]
am 8ad6a746: Merge "Fix an array out-of-bound read in the JIT compiler."

* commit '8ad6a74627b70166e594e15514f289a25eb8f721':
  Fix an array out-of-bound read in the JIT compiler.

11 years agoMerge "Fix an array out-of-bound read in the JIT compiler."
Elliott Hughes [Wed, 1 Aug 2012 21:33:30 +0000 (14:33 -0700)]
Merge "Fix an array out-of-bound read in the JIT compiler."

11 years agoFix an array out-of-bound read in the JIT compiler.
Douglas Leung [Wed, 1 Aug 2012 19:00:33 +0000 (12:00 -0700)]
Fix an array out-of-bound read in the JIT compiler.

Without the fix the compiler is still safe since the offending memory access
is a read, though the hoisted distance is non-deterministic. The easiest and
safest fix is to unconditionally hoist a load when it can reach the
scheduling barrier.

Change-Id: I021161cb2a6e011301ab65ba62bc2a74af1cb552
Signed-off-by: Douglas Leung <douglas@mips.com>
11 years agoam 5918aeff: am 5b861ab5: Merge "Fix the MIPS build: 1. LOG->ALOG conversion 2. Remov...
Elliott Hughes [Tue, 31 Jul 2012 21:45:14 +0000 (14:45 -0700)]
am 5918aeff: am 5b861ab5: Merge "Fix the MIPS build: 1. LOG->ALOG conversion 2. Remove Jumbo opcodes support"

* commit '5918aeff98a37d3314ea485329a5d6f95b6941e1':
  Fix the MIPS build: 1. LOG->ALOG conversion 2. Remove Jumbo opcodes support

11 years agoam 5b861ab5: Merge "Fix the MIPS build: 1. LOG->ALOG conversion 2. Remove Jumbo opcod...
Elliott Hughes [Tue, 31 Jul 2012 21:40:49 +0000 (14:40 -0700)]
am 5b861ab5: Merge "Fix the MIPS build: 1. LOG->ALOG conversion 2. Remove Jumbo opcodes support"

* commit '5b861ab5541e9806d6255f17769acad3c2b4029b':
  Fix the MIPS build: 1. LOG->ALOG conversion 2. Remove Jumbo opcodes support

11 years agoMerge "Fix the MIPS build: 1. LOG->ALOG conversion 2. Remove Jumbo opcodes support"
Elliott Hughes [Tue, 31 Jul 2012 21:31:32 +0000 (14:31 -0700)]
Merge "Fix the MIPS build: 1. LOG->ALOG conversion 2. Remove Jumbo opcodes support"

11 years agoFix the MIPS build:
Raghu Gandham [Mon, 30 Jul 2012 21:46:12 +0000 (14:46 -0700)]
Fix the MIPS build:
1. LOG->ALOG conversion
2. Remove Jumbo opcodes support

Change-Id: Ifbd1eae2f5e7a1cab5828ebfbdba380ad499abfd

11 years agoam 0396c17c: Reconcile with jb-release
The Android Open Source Project [Fri, 27 Jul 2012 22:46:07 +0000 (15:46 -0700)]
am 0396c17c: Reconcile with jb-release

* commit '0396c17c193e803d7f23d2a9f5b0d893ecab898e':

11 years agoReconcile with jb-release
The Android Open Source Project [Fri, 27 Jul 2012 21:50:10 +0000 (14:50 -0700)]
Reconcile with jb-release

Change-Id: Id73f7a55edc5654069e7ce75f5545d3bff4448da

11 years agomerge in jb-release history after reset to jb-dev
The Android Automerger [Wed, 25 Jul 2012 03:23:09 +0000 (20:23 -0700)]
merge in jb-release history after reset to jb-dev

11 years agoam 505c1cad: am 37755063: Merge "Fix Method.getParameterAnnotations."
Elliott Hughes [Tue, 24 Jul 2012 02:53:19 +0000 (19:53 -0700)]
am 505c1cad: am 37755063: Merge "Fix Method.getParameterAnnotations."

* commit '505c1cad45fe793d59842bfbf6bae1d9e195b427':
  Fix Method.getParameterAnnotations.

11 years agoam 37755063: Merge "Fix Method.getParameterAnnotations."
Elliott Hughes [Tue, 24 Jul 2012 00:44:30 +0000 (17:44 -0700)]
am 37755063: Merge "Fix Method.getParameterAnnotations."

* commit '37755063648910ee919c22c3d15cd57092026633':
  Fix Method.getParameterAnnotations.

11 years agoMerge "Fix Method.getParameterAnnotations."
Elliott Hughes [Tue, 24 Jul 2012 00:30:21 +0000 (17:30 -0700)]
Merge "Fix Method.getParameterAnnotations."

11 years agoFix Method.getParameterAnnotations.
Elliott Hughes [Mon, 23 Jul 2012 17:49:56 +0000 (10:49 -0700)]
Fix Method.getParameterAnnotations.

The dex format represents parameter annotations using an
annotation_set_ref_item for each parameter. According to the spec,
the item's annotation_offset can be "0 if there are no annotations for this
element". The Dalvik VM accepts 0 values in the verification step,
but Method#getParameterAnnotations then crashes with a segmentation fault.

Bug: http://code.google.com/p/android/issues/detail?id=35304
Change-Id: I0ac7336d369894520c8e17848ab6a91dbbd905e9

11 years agoam 025a6d08: am b498bf42: Merge "[X86] X86 trace JIT compiler support"
Elliott Hughes [Sat, 21 Jul 2012 05:34:59 +0000 (22:34 -0700)]
am 025a6d08: am b498bf42: Merge "[X86] X86 trace JIT compiler support"

* commit '025a6d088554fcdaa8c0e94231c4048749bf103a':
  [X86] X86 trace JIT compiler support

11 years agoam b498bf42: Merge "[X86] X86 trace JIT compiler support"
Elliott Hughes [Fri, 20 Jul 2012 19:47:25 +0000 (12:47 -0700)]
am b498bf42: Merge "[X86] X86 trace JIT compiler support"

* commit 'b498bf420d28aeab14384fcc12db54d00ede03d3':
  [X86] X86 trace JIT compiler support

11 years agoMerge "[X86] X86 trace JIT compiler support"
Elliott Hughes [Fri, 20 Jul 2012 19:34:16 +0000 (12:34 -0700)]
Merge "[X86] X86 trace JIT compiler support"

11 years ago[X86] X86 trace JIT compiler support
Dong-Yuan Chen [Tue, 3 Jul 2012 20:13:07 +0000 (13:13 -0700)]
[X86] X86 trace JIT compiler support

This patch provides a fully functional x86 trace JIT compiler for Dalvik
VM. It is built on top of the existing x86 fast interpreter
with bug fixes and needed extension to support trace JIT interface. The
x86 trace JIT code generator was developed independent of the existing
template-based code generator and thus does not share exactly the same
infrastructure. Included in this patch are:

* Deprecated and removed the x86-atom fast interpreter that is no
  longer functional since ICS.
* Augmented x86 fast interpreter to provide interfaces for x86 trace JIT
  compiler.
* Added x86 trace JIT code generator with full JDWP debugging support.
* Method JIT and self-verification mode are not supported.

The x86 code generator uses the x86 instruction encoder/decoder library
from the Apache Harmony project. Additional wrapper extension and bug
fixes were added to support the x86 trace JIT code generator. The x86
instruction encoder/decoder is embedded inside the x86 code generator
under the libenc subdirectory.

Change-Id: I241113681963a16c13a3562390813cbaaa6eedf0
Signed-off-by: Dong-Yuan Chen <dong-yuan.chen@intel.com>
Signed-off-by: Yixin Shou <yixin.shou@intel.com>
Signed-off-by: Johnnie Birch <johnnie.l.birch.jr@intel.com>
Signed-off-by: Udayan <udayan.banerji@intel.com>
Signed-off-by: Sushma Kyasaralli Thimmappa <sushma.kyasaralli.thimmappa@intel.com>
Signed-off-by: Bijoy Jose <bijoy.a.jose@intel.com>
Signed-off-by: Razvan A Lupusoru <razvan.a.lupusoru@intel.com>
Signed-off-by: Tim Hartley <timothy.d.hartley@intel.com>
11 years agoam 0c9185fa: Reconcile with jb-mr0-release
The Android Open Source Project [Thu, 19 Jul 2012 15:52:09 +0000 (08:52 -0700)]
am 0c9185fa: Reconcile with jb-mr0-release

* commit '0c9185faf929bdbc87da4a2e18d374dc0c082978':

11 years agoReconcile with jb-mr0-release
The Android Open Source Project [Thu, 19 Jul 2012 15:36:06 +0000 (08:36 -0700)]
Reconcile with jb-mr0-release

Change-Id: I3f1190900571a53d58ef0b7816490b9e9019b2f3

11 years agomerge in jb-release history after reset to jb-dev
The Android Automerger [Thu, 19 Jul 2012 06:04:36 +0000 (23:04 -0700)]
merge in jb-release history after reset to jb-dev

11 years agomerge in jb-mr0-release history after reset to jb-dev
The Android Automerger [Thu, 19 Jul 2012 04:44:39 +0000 (21:44 -0700)]
merge in jb-mr0-release history after reset to jb-dev

11 years agoam c870b1b8: am 51801371: Avoid sign extension in packed-switch.
Elliott Hughes [Thu, 19 Jul 2012 03:21:20 +0000 (20:21 -0700)]
am c870b1b8: am 51801371: Avoid sign extension in packed-switch.

* commit 'c870b1b88cda7d5f5afd7015a15e1f60e80355fc':
  Avoid sign extension in packed-switch.

11 years agoam abede656: Merge "Use uintptr_t for cast pointer to integer."
Elliott Hughes [Thu, 19 Jul 2012 03:15:18 +0000 (20:15 -0700)]
am abede656: Merge "Use uintptr_t for cast pointer to integer."

* commit 'abede656a1f2330e3d31281fb208be7c04e8eb56':
  Use uintptr_t for cast pointer to integer.

11 years agoam fd9491c5: Merge "Remove untested SH "support"; bionic long since stopped supportin...
Elliott Hughes [Thu, 19 Jul 2012 03:15:16 +0000 (20:15 -0700)]
am fd9491c5: Merge "Remove untested SH "support"; bionic long since stopped supporting SH."

* commit 'fd9491c5ea82e91d0085679caa82195bb5b4d17b':
  Remove untested SH "support"; bionic long since stopped supporting SH.

11 years agoam 51801371: Avoid sign extension in packed-switch.
Elliott Hughes [Thu, 19 Jul 2012 03:13:57 +0000 (20:13 -0700)]
am 51801371: Avoid sign extension in packed-switch.

* commit '51801371a9b0f829303d326a2300518177dde3e8':
  Avoid sign extension in packed-switch.

11 years agoMerge "Use uintptr_t for cast pointer to integer."
Elliott Hughes [Thu, 19 Jul 2012 00:14:50 +0000 (17:14 -0700)]
Merge "Use uintptr_t for cast pointer to integer."

11 years agoUse uintptr_t for cast pointer to integer.
SangWook Han [Sun, 15 Jul 2012 13:42:28 +0000 (22:42 +0900)]
Use uintptr_t for cast pointer to integer.

On 64bit host, sizeof pointer is not equal to sizeof int/u4.
Need for host tools.

Change-Id: Id8d9418787e79523226b9c9e3f67277f9ac7c6aa

11 years agoMerge "Remove untested SH "support"; bionic long since stopped supporting SH."
Elliott Hughes [Wed, 18 Jul 2012 20:41:54 +0000 (13:41 -0700)]
Merge "Remove untested SH "support"; bionic long since stopped supporting SH."

11 years agoRemove untested SH "support"; bionic long since stopped supporting SH.
Elliott Hughes [Wed, 18 Jul 2012 16:55:15 +0000 (09:55 -0700)]
Remove untested SH "support"; bionic long since stopped supporting SH.

Hello world!

Change-Id: I4660c8905b2641f90d90987938498e8693dc33da

11 years agoam 53c6022c: Merge "Avoid sign extension in packed-switch."
Elliott Hughes [Wed, 18 Jul 2012 06:17:51 +0000 (23:17 -0700)]
am 53c6022c: Merge "Avoid sign extension in packed-switch."

* commit '53c6022cd1211bfa7d14c95585f3554c8cea8aa2':
  Avoid sign extension in packed-switch.

11 years agoMerge "Avoid sign extension in packed-switch."
Elliott Hughes [Wed, 18 Jul 2012 01:11:59 +0000 (18:11 -0700)]
Merge "Avoid sign extension in packed-switch."

11 years agoAvoid sign extension in packed-switch.
Elliott Hughes [Tue, 17 Jul 2012 23:31:30 +0000 (16:31 -0700)]
Avoid sign extension in packed-switch.

This code (at least in the ARM version) is trying to assign to r0 and r1
from C by returning a 64-bit result. The mistaken use of signed integers
for pointers can lead to sign extension if the JIT code cache is at a
sufficiently high address.

Bug: 6799823
Bug: 6703991

(cherry-pick from 2d0c1c2dbe44458ebb199c47ce1047f266db5349.)

Change-Id: I79e72228b60e195272d11899ac69bb4a76b7402f

11 years agoAvoid sign extension in packed-switch.
Elliott Hughes [Tue, 17 Jul 2012 23:31:30 +0000 (16:31 -0700)]
Avoid sign extension in packed-switch.

This code (at least in the ARM version) is trying to assign to r0 and r1
from C by returning a 64-bit result. The mistaken use of signed integers
for pointers can lead to sign extension if the JIT code cache is at a
sufficiently high address.

Bug: 6799823
Bug: 6703991

(cherry picked from commit 2d0c1c2dbe44458ebb199c47ce1047f266db5349)

Conflicts:

vm/compiler/codegen/mips/CalloutHelper.h
vm/compiler/codegen/mips/CodegenDriver.cpp

Change-Id: Id4699fdd0b3d61abe9c92874832b8561df4fa797

11 years agoMerge "Avoid sign extension in packed-switch."
Elliott Hughes [Wed, 18 Jul 2012 00:01:28 +0000 (17:01 -0700)]
Merge "Avoid sign extension in packed-switch."

11 years agoam 319206f3: Merge "Fix a small and unlikely memory leak."
Elliott Hughes [Tue, 17 Jul 2012 23:38:20 +0000 (16:38 -0700)]
am 319206f3: Merge "Fix a small and unlikely memory leak."

* commit '319206f324bd937bc1d661dec2082413e41cf8e5':
  Fix a small and unlikely memory leak.

11 years agoAvoid sign extension in packed-switch.
Elliott Hughes [Tue, 17 Jul 2012 23:31:30 +0000 (16:31 -0700)]
Avoid sign extension in packed-switch.

This code (at least in the ARM version) is trying to assign to r0 and r1
from C by returning a 64-bit result. The mistaken use of signed integers
for pointers can lead to sign extension if the JIT code cache is at a
sufficiently high address.

Bug: 6799823
Bug: 6703991
Change-Id: Ic3f587f453f0f3f520551383ef1ed29efa1ad551

11 years agoMerge "Fix a small and unlikely memory leak."
Elliott Hughes [Tue, 17 Jul 2012 23:25:20 +0000 (16:25 -0700)]
Merge "Fix a small and unlikely memory leak."

11 years agoFix a small and unlikely memory leak.
Elliott Hughes [Tue, 17 Jul 2012 23:19:09 +0000 (16:19 -0700)]
Fix a small and unlikely memory leak.

Change-Id: I131b9f2f8ae4a4b2bb3bb00bc2cd1e607d979bb5

11 years agoam 80f212b7: Merge "Remove some dead code in the MIPS stuff, and run rebuild.sh."
Elliott Hughes [Tue, 17 Jul 2012 22:32:35 +0000 (15:32 -0700)]
am 80f212b7: Merge "Remove some dead code in the MIPS stuff, and run rebuild.sh."

* commit '80f212b7365ab116541f151db559e6653fe5a55b':
  Remove some dead code in the MIPS stuff, and run rebuild.sh.

11 years agoMerge "Remove some dead code in the MIPS stuff, and run rebuild.sh."
Elliott Hughes [Tue, 17 Jul 2012 22:14:37 +0000 (15:14 -0700)]
Merge "Remove some dead code in the MIPS stuff, and run rebuild.sh."

11 years agoRemove some dead code in the MIPS stuff, and run rebuild.sh.
Elliott Hughes [Tue, 17 Jul 2012 22:11:25 +0000 (15:11 -0700)]
Remove some dead code in the MIPS stuff, and run rebuild.sh.

Change-Id: I7c3226efe97e6e5678b757eb2350d0eeb2efd8b5

11 years agoam ad8bebe4: Merge "Don\'t log "WAIT_FOR_CONCURRENT_GC blocked 0ms"."
Elliott Hughes [Mon, 16 Jul 2012 20:33:24 +0000 (13:33 -0700)]
am ad8bebe4: Merge "Don\'t log "WAIT_FOR_CONCURRENT_GC blocked 0ms"."

* commit 'ad8bebe4a097a3fdcb4d858dbedf49a1904acfee':
  Don't log "WAIT_FOR_CONCURRENT_GC blocked 0ms".

11 years agoMerge "Don't log "WAIT_FOR_CONCURRENT_GC blocked 0ms"."
Elliott Hughes [Mon, 16 Jul 2012 20:26:43 +0000 (13:26 -0700)]
Merge "Don't log "WAIT_FOR_CONCURRENT_GC blocked 0ms"."

11 years agoDon't log "WAIT_FOR_CONCURRENT_GC blocked 0ms".
Elliott Hughes [Mon, 16 Jul 2012 18:44:52 +0000 (11:44 -0700)]
Don't log "WAIT_FOR_CONCURRENT_GC blocked 0ms".

Stupid to spend more time logging than we spent waiting. (Highly visible
in the zygote's preloading phase.)

Change-Id: If2d6b6093b3bebae0887aa385745b7ed9225216b

11 years agoam 4d7567a6: Merge "Warn if we see a class whose behavior has changed because of...
Elliott Hughes [Fri, 13 Jul 2012 19:20:39 +0000 (12:20 -0700)]
am 4d7567a6: Merge "Warn if we see a class whose behavior has changed because of https://android-review.googlesource.com/#/c/32480/."

* commit '4d7567a600ae06df053f0e48918c984927eb6671':
  Warn if we see a class whose behavior has changed because of https://android-review.googlesource.com/#/c/32480/.

11 years agoMerge "Warn if we see a class whose behavior has changed because of https://android...
Elliott Hughes [Fri, 13 Jul 2012 19:09:42 +0000 (12:09 -0700)]
Merge "Warn if we see a class whose behavior has changed because of https://android-review.googlesource.com/#/c/32480/."

11 years agoWarn if we see a class whose behavior has changed because of https://android-review...
Elliott Hughes [Fri, 13 Jul 2012 18:41:50 +0000 (11:41 -0700)]
Warn if we see a class whose behavior has changed because of https://android-review.googlesource.com/#/c/32480/.

Change-Id: Ic7ca229a92c8d1bd666ecf64209d061301dcb0c9

11 years agoam fe269684: Merge "s/LOGE/ALOGE/ in HAVE_SELINUX blocks"
Elliott Hughes [Thu, 12 Jul 2012 20:12:50 +0000 (13:12 -0700)]
am fe269684: Merge "s/LOGE/ALOGE/ in HAVE_SELINUX blocks"

* commit 'fe26968480166e0788856b382841274b77655449':
  s/LOGE/ALOGE/ in HAVE_SELINUX blocks

11 years agoMerge "s/LOGE/ALOGE/ in HAVE_SELINUX blocks"
Elliott Hughes [Thu, 12 Jul 2012 17:16:39 +0000 (10:16 -0700)]
Merge "s/LOGE/ALOGE/ in HAVE_SELINUX blocks"

11 years agos/LOGE/ALOGE/ in HAVE_SELINUX blocks
Joshua Brindle [Tue, 10 Jul 2012 14:22:09 +0000 (10:22 -0400)]
s/LOGE/ALOGE/ in HAVE_SELINUX blocks

The latest push changed LOGE to ALOGE but it was not updated in HAVE_SELINUX blocks.

Change-Id: If64c6beeb1d7c24e1b610acb8ccb195e00c777da
Signed-off-by: Joshua Brindle <jbrindle@tresys.com>
11 years agoam 84cdf110: Merge "Avoid method overriding if its super method is inaccessible."
Elliott Hughes [Wed, 11 Jul 2012 17:57:36 +0000 (10:57 -0700)]
am 84cdf110: Merge "Avoid method overriding if its super method is inaccessible."

* commit '84cdf1103122aaef5d3969a7b02f3d1965a894c6':
  Avoid method overriding if its super method is inaccessible.

11 years agoam 202bc301: Merge "Missing zero-checks in JIT compiler"
Elliott Hughes [Wed, 11 Jul 2012 17:57:34 +0000 (10:57 -0700)]
am 202bc301: Merge "Missing zero-checks in JIT compiler"

* commit '202bc301c313b4b49b04bdc59e484b439222462d':
  Missing zero-checks in JIT compiler

11 years agoMerge "Avoid method overriding if its super method is inaccessible."
Elliott Hughes [Wed, 11 Jul 2012 00:20:00 +0000 (17:20 -0700)]
Merge "Avoid method overriding if its super method is inaccessible."

11 years agoAvoid method overriding if its super method is inaccessible.
Im Sooin [Thu, 9 Feb 2012 06:39:05 +0000 (15:39 +0900)]
Avoid method overriding if its super method is inaccessible.

A call to package private method could be redirected to subclass which
was not in the same package.
Modified vtable to retain virtual super methods which cannot be accessed.

This change affects vtable index in optimized dex.

Change-Id: I9cc7e309c305bca12e5061009c4245fb70014681
Signed-off-by: Im Sooin <ciecet@gmail.com>
11 years agoMerge "Missing zero-checks in JIT compiler"
Elliott Hughes [Tue, 10 Jul 2012 23:54:46 +0000 (16:54 -0700)]
Merge "Missing zero-checks in JIT compiler"

11 years agoMissing zero-checks in JIT compiler
Mattias Petersson [Thu, 7 Jun 2012 14:39:21 +0000 (16:39 +0200)]
Missing zero-checks in JIT compiler

Zero-checks were not generated by the JIT compiler for
some instructions. This caused crashes instead of
the expected ArithmeticException.

Change-Id: Ic8041741a7cccc1bd6b8c3c0723ba55a55af856b

11 years agoam 5220f12d: Merge from AOSP
Jean-Baptiste Queru [Mon, 9 Jul 2012 20:36:36 +0000 (13:36 -0700)]
am 5220f12d: Merge from AOSP

* commit '5220f12dca8ad2666a97e36862bf0d4767e3555e':
  hprof generation, not writing the first record

11 years agoMerge from AOSP
Jean-Baptiste Queru [Mon, 9 Jul 2012 20:31:08 +0000 (13:31 -0700)]
Merge from AOSP

Change-Id: I8ac8ecf5d57b4d852957a0c4498e3e304e8e2e17

11 years agoMerge "hprof generation, not writing the first record"
Elliott Hughes [Mon, 9 Jul 2012 18:53:01 +0000 (11:53 -0700)]
Merge "hprof generation, not writing the first record"

11 years agoam f31a6f7b: am 7798a614: Merge "Fix a possible off-by-one in the verifier."
Elliott Hughes [Tue, 3 Jul 2012 16:28:55 +0000 (09:28 -0700)]
am f31a6f7b: am 7798a614: Merge "Fix a possible off-by-one in the verifier."

* commit 'f31a6f7b1648c079e45a519ed3dd84f7c1b5f768':
  Fix a possible off-by-one in the verifier.

11 years agoam 7798a614: Merge "Fix a possible off-by-one in the verifier."
Elliott Hughes [Tue, 3 Jul 2012 16:25:29 +0000 (09:25 -0700)]
am 7798a614: Merge "Fix a possible off-by-one in the verifier."

* commit '7798a614753251adf7a77835792d78db2e93f5ff':
  Fix a possible off-by-one in the verifier.

11 years agohprof generation, not writing the first record
Johan Erlandsson [Mon, 11 Jun 2012 16:18:59 +0000 (18:18 +0200)]
hprof generation, not writing the first record

We miss some roots since the first record isn't initialized.

Change-Id: I50c80a701a4ee142c52602b9015f6e93be54da9f

11 years agoMerge "Fix a possible off-by-one in the verifier."
Elliott Hughes [Mon, 2 Jul 2012 05:11:48 +0000 (22:11 -0700)]
Merge "Fix a possible off-by-one in the verifier."

11 years agoFix a possible off-by-one in the verifier.
Elliott Hughes [Fri, 29 Jun 2012 23:45:06 +0000 (16:45 -0700)]
Fix a possible off-by-one in the verifier.

Bug: http://code.google.com/p/android/issues/detail?id=10863
Change-Id: I604f9a5ea08b6a6934b3ba522e1fda0bb738f81c

11 years agoam 8ca227ef: resolved conflicts for merge of 7c03fb79 to jb-dev-plus-aosp
Elliott Hughes [Thu, 21 Jun 2012 23:47:21 +0000 (16:47 -0700)]
am 8ca227ef: resolved conflicts for merge of 7c03fb79 to jb-dev-plus-aosp

* commit '8ca227ef75cdb1511ea3b11679526a6de5a99974':
  Extend forkAndSpecialize to take additional inputs and to set the SELinux security context.

11 years agoresolved conflicts for merge of 7c03fb79 to jb-dev-plus-aosp
Elliott Hughes [Thu, 21 Jun 2012 21:15:11 +0000 (14:15 -0700)]
resolved conflicts for merge of 7c03fb79 to jb-dev-plus-aosp

Change-Id: Icedbe5a6d7cbcedde53e05249f7e90a390f2f0ea

11 years agoMerge "Extend forkAndSpecialize to take additional inputs and to set the SELinux...
Kenny Root [Thu, 21 Jun 2012 18:05:52 +0000 (11:05 -0700)]
Merge "Extend forkAndSpecialize to take additional inputs and to set the SELinux security context."

11 years agoam de574936: am 44292346: Merge "Switched code to blx <reg>"
Jean-Baptiste Queru [Wed, 20 Jun 2012 20:46:47 +0000 (13:46 -0700)]
am de574936: am 44292346: Merge "Switched code to blx <reg>"

* commit 'de574936841bbfa9ad82b5876e214bc918ee777c':
  Switched code to blx <reg>

11 years agoam 44292346: Merge "Switched code to blx <reg>"
Jean-Baptiste Queru [Wed, 20 Jun 2012 20:43:24 +0000 (13:43 -0700)]
am 44292346: Merge "Switched code to blx <reg>"

* commit '44292346f4935cd078ca7b931042809af80f9d95':
  Switched code to blx <reg>

11 years agoMerge "Switched code to blx <reg>"
Jean-Baptiste Queru [Wed, 20 Jun 2012 16:41:12 +0000 (09:41 -0700)]
Merge "Switched code to blx <reg>"

11 years agoSwitched code to blx <reg>
David Butcher [Wed, 20 Jun 2012 13:31:33 +0000 (14:31 +0100)]
Switched code to blx <reg>

ldr ip,<addr> blx ip is preferred over mov lr,pc ldr pc,<addr> from armv5te,
and will typically perform better on later ARM processors.

Change-Id: I8f2e5e794c644faafd767037ad56579f2934de47