OSDN Git Service

android-x86/bionic.git
9 years agoMerge "Fix x86_64 build"
Dmitriy Ivanov [Tue, 7 Apr 2015 02:08:43 +0000 (02:08 +0000)]
Merge "Fix x86_64 build"

9 years agoFix x86_64 build
Dmitriy Ivanov [Tue, 7 Apr 2015 02:05:58 +0000 (19:05 -0700)]
Fix x86_64 build

Change-Id: Id81c059bf3ecdb9cc84d04d16ffda34baaadc5a1

9 years agoMerge "Add realpath for soinfo"
Dmitriy Ivanov [Tue, 7 Apr 2015 00:14:56 +0000 (00:14 +0000)]
Merge "Add realpath for soinfo"

9 years agoAdd realpath for soinfo
Dmitriy Ivanov [Tue, 31 Mar 2015 18:14:03 +0000 (11:14 -0700)]
Add realpath for soinfo

  This change adds realpath to soinfo and
  extends limit on filenames from 128 to PATH_MAX.

  It also removes soinfo::name field, linker uses
  dt_soname instead.

Bug: http://b/19818481
Bug: https://code.google.com/p/android/issues/detail?id=80336
Change-Id: I9cff4cb5bda3ee2bc74e1bbded9594ea7fbe2a08

9 years agoMerge "Add a test for getdelim(3) on a directory."
Elliott Hughes [Mon, 6 Apr 2015 19:36:13 +0000 (19:36 +0000)]
Merge "Add a test for getdelim(3) on a directory."

9 years agoAdd a test for getdelim(3) on a directory.
Elliott Hughes [Sun, 5 Apr 2015 17:51:56 +0000 (10:51 -0700)]
Add a test for getdelim(3) on a directory.

Apparently uClibc has a bug here. We don't, but let's keep it that way.

Bug: http://landley.net/notes.html#21-03-2015
Change-Id: If406df963db9bee47921d7a1c116ebcab08d96bf

9 years agoMerge "Fix bug for recursive/errorcheck mutex on 32-bit devices."
Yabin Cui [Sat, 4 Apr 2015 19:31:54 +0000 (19:31 +0000)]
Merge "Fix bug for recursive/errorcheck mutex on 32-bit devices."

9 years agoFix bug for recursive/errorcheck mutex on 32-bit devices.
Yabin Cui [Fri, 3 Apr 2015 00:47:48 +0000 (17:47 -0700)]
Fix bug for recursive/errorcheck mutex on 32-bit devices.

Bug: 19216648
Change-Id: I3b43b2d18d25b9bde352da1e35f9568133dec7cf

9 years agoMerge "Add libdl dependency for target libraries"
Dmitriy Ivanov [Fri, 3 Apr 2015 22:54:06 +0000 (22:54 +0000)]
Merge "Add libdl dependency for target libraries"

9 years agoAdd libdl dependency for target libraries
Dmitriy Ivanov [Fri, 3 Apr 2015 22:17:52 +0000 (15:17 -0700)]
Add libdl dependency for target libraries

 Fixed x86_64 target build with gcc 4.9

Change-Id: Id3b1e9286c2bcbb8e3ac117bcef957304db7cfd3

9 years agoMerge "Try again to fix clang build."
Elliott Hughes [Fri, 3 Apr 2015 20:38:15 +0000 (20:38 +0000)]
Merge "Try again to fix clang build."

9 years agoTry again to fix clang build.
Elliott Hughes [Fri, 3 Apr 2015 20:37:18 +0000 (13:37 -0700)]
Try again to fix clang build.

I got the condition the wrong way round in the previous change.

Bug: http://b/20065774
Change-Id: I218b224b37f5fb2f7c7ec2f9af27472b340c4b15

9 years agoMerge "Fix clang build."
Elliott Hughes [Fri, 3 Apr 2015 20:12:02 +0000 (20:12 +0000)]
Merge "Fix clang build."

9 years agoFix clang build.
Elliott Hughes [Fri, 3 Apr 2015 20:09:10 +0000 (13:09 -0700)]
Fix clang build.

Apparently clang really doesn't want you to take the address of a builtin.
Since this is only a temporary hack, let's just shrug and accept that
clang-built volantis images won't work until we have new NVIDIA blobs.

Bug: http://b/20065774
Change-Id: I4c8e893b15a1af8f9c54d3f89bfef112b63d09b4

9 years agoMerge "Add ANDROID_DLEXT_FORCE_LOAD flag"
Dmitriy Ivanov [Fri, 3 Apr 2015 19:45:24 +0000 (19:45 +0000)]
Merge "Add ANDROID_DLEXT_FORCE_LOAD flag"

9 years agoMerge "Fix volantis boot."
Elliott Hughes [Fri, 3 Apr 2015 19:38:30 +0000 (19:38 +0000)]
Merge "Fix volantis boot."

9 years agoFix volantis boot.
Elliott Hughes [Fri, 3 Apr 2015 18:27:53 +0000 (11:27 -0700)]
Fix volantis boot.

NVIDIA binary blobs are assuming that __cache_clear, _Unwind_Backtrace,
and _Unwind_GetIP are all in some library that they link, but now we've
cleaned up this leakage, they're no longer getting it. Deliberately leak
the symbols from libc.so until we get new blobs.

Bug: http://b/20065774
Change-Id: I92ef07b2bce8d1ad719bf40dab41d745cd6904d4

9 years agoAdd ANDROID_DLEXT_FORCE_LOAD flag
Dmitriy Ivanov [Thu, 2 Apr 2015 23:03:56 +0000 (16:03 -0700)]
Add ANDROID_DLEXT_FORCE_LOAD flag

  This flag allows to force loading of the library
  in the case when for some reason multiple ELF files
  share the same filename (because the already-loaded
  library has been removed and overwritten, for example).

Change-Id: I798d44409ee13d63eaa75d685e99c4d028d2b0c1

9 years agoMerge "Look into local group on dlsym with RTLD_DEFAULT"
Dmitriy Ivanov [Thu, 2 Apr 2015 21:55:01 +0000 (21:55 +0000)]
Merge "Look into local group on dlsym with RTLD_DEFAULT"

9 years agoLook into local group on dlsym with RTLD_DEFAULT
Dmitriy Ivanov [Wed, 1 Apr 2015 21:45:10 +0000 (14:45 -0700)]
Look into local group on dlsym with RTLD_DEFAULT

  Fix dlsym to look into local group when called with
  RTLD_DEFAULT and RTLD_NEXT.

Bug: 17512583
Change-Id: I541354e89539c712af2ea4ec751e546913027084

9 years agoMerge "Remove _memset16 and _memset32 from mips/mips64 bionic."
Elliott Hughes [Thu, 2 Apr 2015 20:35:20 +0000 (20:35 +0000)]
Merge "Remove _memset16 and _memset32 from mips/mips64 bionic."

9 years agoMerge "Refactor pthread_mutex to support 32-bit owner_tid on 64-bit devices."
Yabin Cui [Thu, 2 Apr 2015 20:27:40 +0000 (20:27 +0000)]
Merge "Refactor pthread_mutex to support 32-bit owner_tid on 64-bit devices."

9 years agoMerge "gtest_repeat should allow negative values."
Christopher Ferris [Thu, 2 Apr 2015 19:19:38 +0000 (19:19 +0000)]
Merge "gtest_repeat should allow negative values."

9 years agogtest_repeat should allow negative values.
Christopher Ferris [Thu, 2 Apr 2015 19:02:55 +0000 (12:02 -0700)]
gtest_repeat should allow negative values.

If you pass in a negative value to gtest_repeat, it should run forever.
The new runner didn't allow this, now it does.

Change-Id: Ie0002c12e2fdad22b264adca37c165cfcfe05c7a

9 years agoRemove _memset16 and _memset32 from mips/mips64 bionic.
Elliott Hughes [Thu, 2 Apr 2015 17:34:58 +0000 (10:34 -0700)]
Remove _memset16 and _memset32 from mips/mips64 bionic.

These should be in libcutils instead.

Change-Id: Ibbc94755e6da61bf9ce2c8f9a047a082bb9bce24

9 years agoMerge "linker: never mark pages simultaneously writable / executable"
Nick Kralevich [Thu, 2 Apr 2015 13:29:48 +0000 (13:29 +0000)]
Merge "linker: never mark pages simultaneously writable / executable"

9 years agoRefactor pthread_mutex to support 32-bit owner_tid on 64-bit devices.
Yabin Cui [Sat, 14 Feb 2015 00:21:25 +0000 (16:21 -0800)]
Refactor pthread_mutex to support 32-bit owner_tid on 64-bit devices.

Bug: 19216648
Change-Id: I765ecacc9036659c766f5d1f6600e1a65364199b

9 years agolinker: never mark pages simultaneously writable / executable
Nick Kralevich [Wed, 1 Apr 2015 23:57:50 +0000 (16:57 -0700)]
linker: never mark pages simultaneously writable / executable

When the Android dynamic linker handles a text relocation,
it first relaxes the permissions on the segment being modified,
performs the modifications, and then restores the page permissions.
The relaxation worked by adding PROT_WRITE to whatever protection
bits were set in the section. In effect, the pages were getting set
to PROT_READ|PROT_WRITE|PROT_EXEC, modified, then restored to
PROT_READ|PROT_EXEC

The SELinux kernel code differentiates between 4 different kinds
of executable memory:
* Executable stack (execstack)
* Executable heap (execheap)
* File-based executable code which has been modified (execmod)
* All other executable memory (execmem)

The execmod capability is only triggered by the kernel when a
dirty but non-executable mmap()ed page becomes executable. When that
occurs, an SELinux policy check is done to see if the execmod capability
is provided by policy.

However, if the page is already executable, and PROT_WRITE is added
to the page, it's considered an execmem permission check, not an execmod
permission check.

There are certain circumstances where we may want to distinguish between
execmod and execmem. This change adjusts the dynamic linker to avoid
using RWX pages, so that an RX -> RW -> RX transition will properly
be detected as an execmod permission check instead of an execmem permission
check.

Bug: 20013628
Change-Id: I14d7be29170b156942f9809023f3b2fc1f37846c

9 years agoMerge "Don't export new/delete from libc shared libraries."
Dan Albert [Wed, 1 Apr 2015 23:33:53 +0000 (23:33 +0000)]
Merge "Don't export new/delete from libc shared libraries."

9 years agoDon't export new/delete from libc shared libraries.
Dan Albert [Wed, 1 Apr 2015 23:26:54 +0000 (16:26 -0700)]
Don't export new/delete from libc shared libraries.

This used to be handled by -fvisibility=hidden on libc_cxa, but that
was broken by the resolution of https://llvm.org/PR22419 (introduced
to Android in today's clang update).

Now we just use a version script that prevents these from being
re-exported from our shared libraries.

Change-Id: Ib290e1d0d7426e09ad17a91178162fff6dbdcfa9

9 years agoMerge "Revert "Remove text-relocation support for lp32""
Dimitry Ivanov [Wed, 1 Apr 2015 21:28:28 +0000 (21:28 +0000)]
Merge "Revert "Remove text-relocation support for lp32""

9 years agoRevert "Remove text-relocation support for lp32"
Dimitry Ivanov [Wed, 1 Apr 2015 21:18:48 +0000 (21:18 +0000)]
Revert "Remove text-relocation support for lp32"

This reverts commit cb00add1b382d1e3045876d7e1ccbee2fdce976b.

Bug: 20020312
Bug: 20013628
Change-Id: I8baa3d4b6c7fef50c9e2531257d5b96762099eb3

9 years agoMerge "Fix ftw tests when run as non-root."
Elliott Hughes [Wed, 1 Apr 2015 19:32:15 +0000 (19:32 +0000)]
Merge "Fix ftw tests when run as non-root."

9 years agoFix ftw tests when run as non-root.
Elliott Hughes [Wed, 1 Apr 2015 19:22:40 +0000 (12:22 -0700)]
Fix ftw tests when run as non-root.

Root can create subdirectories inside non-writable directories, but
other users can't.

Change-Id: I102fe610d1bd2733aebf184b544e58612465287d

9 years agoMerge "Update README.md for running tests on the host."
Elliott Hughes [Wed, 1 Apr 2015 19:20:08 +0000 (19:20 +0000)]
Merge "Update README.md for running tests on the host."

9 years agoUpdate README.md for running tests on the host.
Elliott Hughes [Wed, 1 Apr 2015 19:16:56 +0000 (12:16 -0700)]
Update README.md for running tests on the host.

Change-Id: Ib360d91bffd269e7acdb20ad33a7bd85345a1475

9 years agoMerge "Remove text-relocation support for lp32"
Dmitriy Ivanov [Wed, 1 Apr 2015 01:37:46 +0000 (01:37 +0000)]
Merge "Remove text-relocation support for lp32"

9 years agoMerge "stubs missing include for string.h"
Mark Salyzyn [Wed, 1 Apr 2015 00:55:18 +0000 (00:55 +0000)]
Merge "stubs missing include for string.h"

9 years agoMerge "Make ThreadLocalBuffer a class rather than a macro."
Elliott Hughes [Wed, 1 Apr 2015 00:51:56 +0000 (00:51 +0000)]
Merge "Make ThreadLocalBuffer a class rather than a macro."

9 years agoRemove text-relocation support for lp32
Dmitriy Ivanov [Wed, 1 Apr 2015 00:28:24 +0000 (17:28 -0700)]
Remove text-relocation support for lp32

Bug: 20013628
Change-Id: Idaf8012f00ee1304d429c3b42f9ebc6b648c55b8

9 years agostubs missing include for string.h
Mark Salyzyn [Tue, 31 Mar 2015 23:55:42 +0000 (16:55 -0700)]
stubs missing include for string.h

stubs.cpp gets string.h inherited from private/android_filesystem_config.h
it should not rely on this in the future. The intent is to move fs_config
function into libcutils and thus deprecate any need for string.h in this
include file.

Change-Id: I946ec1979ef5bbb34fbcb4a99bf2cd79280bb2a3

9 years agoMerge "Upgrade kernel headers to 3.18.10."
Christopher Ferris [Tue, 31 Mar 2015 22:37:04 +0000 (22:37 +0000)]
Merge "Upgrade kernel headers to 3.18.10."

9 years agoUpgrade kernel headers to 3.18.10.
Christopher Ferris [Tue, 31 Mar 2015 21:57:48 +0000 (14:57 -0700)]
Upgrade kernel headers to 3.18.10.

Change-Id: Iff1f1c830780585990856a5114b559c61282dcd6

9 years agoMerge "Fix long lines and replace macros with functions."
Dmitriy Ivanov [Tue, 31 Mar 2015 20:19:52 +0000 (20:19 +0000)]
Merge "Fix long lines and replace macros with functions."

9 years agoFix long lines and replace macros with functions.
Dmitriy Ivanov [Tue, 31 Mar 2015 01:43:38 +0000 (18:43 -0700)]
Fix long lines and replace macros with functions.

Change-Id: I4e1cab488d5b2c8e4289da617350a86e72a4ba12

9 years agoMake ThreadLocalBuffer a class rather than a macro.
Elliott Hughes [Tue, 31 Mar 2015 17:56:58 +0000 (10:56 -0700)]
Make ThreadLocalBuffer a class rather than a macro.

Bug: 19995392
Change-Id: I497c512648fbe66257da3fb3bcd5c9911f983705

9 years agoMerge "Revert "Revert "add guard pages to the internal signal stacks"""
Yabin Cui [Tue, 31 Mar 2015 04:24:07 +0000 (04:24 +0000)]
Merge "Revert "Revert "add guard pages to the internal signal stacks"""

9 years agoRevert "Revert "add guard pages to the internal signal stacks""
Yabin Cui [Tue, 31 Mar 2015 03:03:57 +0000 (20:03 -0700)]
Revert "Revert "add guard pages to the internal signal stacks""

This reverts commit a3125fd1396a09a7fc4872dc4653f342150a3deb.
And Fix the prctl() problem that cause system crash.

Change-Id: Icc8d12d848cfba881a7984ca2827fd81be41f9fd

9 years agoMerge "Revert "add guard pages to the internal signal stacks""
Elliott Hughes [Tue, 31 Mar 2015 02:42:50 +0000 (02:42 +0000)]
Merge "Revert "add guard pages to the internal signal stacks""

9 years agoRevert "add guard pages to the internal signal stacks"
Elliott Hughes [Tue, 31 Mar 2015 02:42:39 +0000 (02:42 +0000)]
Revert "add guard pages to the internal signal stacks"

This reverts commit 595752f623ae88f7e4193a6e531a0805f1c6c4dc.

Change-Id: Iefa66e9049ca0424e53cd5fc320d161b93556dcb

9 years agoMerge "Revert "Fix clang build breakage ("arithmetic on a pointer to void").""
Elliott Hughes [Tue, 31 Mar 2015 02:41:32 +0000 (02:41 +0000)]
Merge "Revert "Fix clang build breakage ("arithmetic on a pointer to void").""

9 years agoRevert "Fix clang build breakage ("arithmetic on a pointer to void")."
Elliott Hughes [Tue, 31 Mar 2015 02:41:20 +0000 (02:41 +0000)]
Revert "Fix clang build breakage ("arithmetic on a pointer to void")."

This reverts commit 16c77212792808b9e4d8229e64c5b42f4327b6dc.

Change-Id: I568dee5400599693b1585ce6d4be7a0b5f37dc74

9 years agoMerge "Fix clang build breakage ("arithmetic on a pointer to void")."
Elliott Hughes [Mon, 30 Mar 2015 21:34:07 +0000 (21:34 +0000)]
Merge "Fix clang build breakage ("arithmetic on a pointer to void")."

9 years agoFix clang build breakage ("arithmetic on a pointer to void").
Elliott Hughes [Mon, 30 Mar 2015 21:33:02 +0000 (14:33 -0700)]
Fix clang build breakage ("arithmetic on a pointer to void").

Change-Id: Ia0953fc1cd0f8ea2d4423b3c6e34f6dc7a9f31e9

9 years agoMerge "add guard pages to the internal signal stacks"
Elliott Hughes [Mon, 30 Mar 2015 21:24:35 +0000 (21:24 +0000)]
Merge "add guard pages to the internal signal stacks"

9 years agoadd guard pages to the internal signal stacks
Daniel Micay [Sun, 29 Mar 2015 04:03:55 +0000 (00:03 -0400)]
add guard pages to the internal signal stacks

Signal handlers tend to be lean, but can still overflow the (tiny)
stack.

Change-Id: Ia21c6453d92a9f8d1536ad01ff26a1a84c05f8fb

9 years agoMerge "linker_environ: clear MALLOC_CONF when AT_SECURE=1"
Nick Kralevich [Fri, 27 Mar 2015 22:55:20 +0000 (22:55 +0000)]
Merge "linker_environ: clear MALLOC_CONF when AT_SECURE=1"

9 years agolinker_environ: clear MALLOC_CONF when AT_SECURE=1
Nick Kralevich [Fri, 27 Mar 2015 21:01:00 +0000 (14:01 -0700)]
linker_environ: clear MALLOC_CONF when AT_SECURE=1

Clear JE_MALLOC_CONF and MALLOC_CONF

Change-Id: Ia76e263783194ecaa362e8ccafbe13a28a4a1ba6

9 years agoMerge "Fix libstdc++.so hash-style."
Dmitriy Ivanov [Fri, 27 Mar 2015 22:46:52 +0000 (22:46 +0000)]
Merge "Fix libstdc++.so hash-style."

9 years agoFix libstdc++.so hash-style.
Dmitriy Ivanov [Fri, 27 Mar 2015 22:27:07 +0000 (15:27 -0700)]
Fix libstdc++.so hash-style.

Bug: 19059885
Bug: 19958712
Change-Id: I167457a54cc688d64912a50f5fb75e4e2f3e3937

9 years agoMerge "Add test for thread_local keyword."
Dmitriy Ivanov [Fri, 27 Mar 2015 20:07:33 +0000 (20:07 +0000)]
Merge "Add test for thread_local keyword."

9 years agoAdd test for thread_local keyword.
Dmitriy Ivanov [Thu, 26 Mar 2015 18:07:04 +0000 (11:07 -0700)]
Add test for thread_local keyword.

  For gcc only for the time being.

Bug: 19800080
Bug: 16696563
Change-Id: Ifaa59a131ca2d9030554cee7ce631dcb1d081938

9 years agoMerge "Explain why we need objcopy for the linker"
Dmitriy Ivanov [Thu, 26 Mar 2015 23:49:23 +0000 (23:49 +0000)]
Merge "Explain why we need objcopy for the linker"

9 years agoExplain why we need objcopy for the linker
Dmitriy Ivanov [Thu, 26 Mar 2015 23:47:18 +0000 (16:47 -0700)]
Explain why we need objcopy for the linker

Change-Id: I646673abc6095b56f72add493b60925375b75b78

9 years agoMerge "Revert "Cause Fatal error when invalid pthread_id is detected.""
Yabin Cui [Thu, 26 Mar 2015 18:14:22 +0000 (18:14 +0000)]
Merge "Revert "Cause Fatal error when invalid pthread_id is detected.""

9 years agoRevert "Cause Fatal error when invalid pthread_id is detected."
Yabin Cui [Thu, 26 Mar 2015 18:13:07 +0000 (18:13 +0000)]
Revert "Cause Fatal error when invalid pthread_id is detected."

Some code like in https://buganizer.corp.google.com/u/0/issues/19942911 need to change first.

This reverts commit 03324780aae9ff28c8acf52debf0ea39120e5ab8.

Change-Id: I13ff1e5b3d0672bae9cde234ffba32fbbf33d338

9 years agoMerge "Fix comment drift in assorted relocation packer modules."
Simon Baldwin [Thu, 26 Mar 2015 18:01:13 +0000 (18:01 +0000)]
Merge "Fix comment drift in assorted relocation packer modules."

9 years agoMerge "Initial implementation of __cxa_thread_atexit_impl"
Dmitriy Ivanov [Thu, 26 Mar 2015 17:50:23 +0000 (17:50 +0000)]
Merge "Initial implementation of __cxa_thread_atexit_impl"

9 years agoFix comment drift in assorted relocation packer modules.
Simon Baldwin [Thu, 26 Mar 2015 17:13:19 +0000 (17:13 +0000)]
Fix comment drift in assorted relocation packer modules.

Some of the commentary in relocation packer code is relevant
only to the packing strategy employed by chromium, and no
longer applies here.  This change fixes or deletes it.

Code comment change only; no functional effect.

Change-Id: Id229ee1d802bba608be15b79bc75bf90df557dab
Signed-off-by: Simon Baldwin <simonb@google.com>
9 years agoMerge "Remove unused/unusable relocation packer files."
Simon Baldwin [Thu, 26 Mar 2015 16:41:00 +0000 (16:41 +0000)]
Merge "Remove unused/unusable relocation packer files."

9 years agoMerge "Remove PTHREAD_RECURSIVE_MUTEX_INITIALIZER and PTHREAD_ERRORCHECK_MUTEX_INITIA...
Yabin Cui [Thu, 26 Mar 2015 04:21:15 +0000 (04:21 +0000)]
Merge "Remove PTHREAD_RECURSIVE_MUTEX_INITIALIZER and PTHREAD_ERRORCHECK_MUTEX_INITIALIZER."

9 years agoRemove PTHREAD_RECURSIVE_MUTEX_INITIALIZER and PTHREAD_ERRORCHECK_MUTEX_INITIALIZER.
Yabin Cui [Thu, 26 Mar 2015 02:59:00 +0000 (19:59 -0700)]
Remove PTHREAD_RECURSIVE_MUTEX_INITIALIZER and PTHREAD_ERRORCHECK_MUTEX_INITIALIZER.

These macros are also not used in glibc. And we should use
PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
and PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP instead.

Change-Id: I35195e2f499712dcde9305bbb93622d0f7ca874b

9 years agoMerge "Hide internal of pthread_mutex_t."
Yabin Cui [Thu, 26 Mar 2015 02:10:06 +0000 (02:10 +0000)]
Merge "Hide internal of pthread_mutex_t."

9 years agoInitial implementation of __cxa_thread_atexit_impl
Dmitriy Ivanov [Thu, 26 Mar 2015 00:38:10 +0000 (17:38 -0700)]
Initial implementation of __cxa_thread_atexit_impl

  This is initial implementations; does not yet handle
  dlclose - undefined behavior, needs linker support to
  handle it right.

Bug: 19800080
Bug: 16696563
Change-Id: I7a3e21ed7f7ec01e62ea1b7cb2ab253590ea0686

9 years agoHide internal of pthread_mutex_t.
Yabin Cui [Sat, 21 Mar 2015 22:08:25 +0000 (15:08 -0700)]
Hide internal of pthread_mutex_t.

Bug: 19249079
Change-Id: Iffb79c8d861b698d474f212dc80c638fc2cf1620

9 years agoMerge "Fix in error handling in pthread_create.cpp."
Yabin Cui [Thu, 26 Mar 2015 00:26:59 +0000 (00:26 +0000)]
Merge "Fix in error handling in pthread_create.cpp."

9 years agoFix in error handling in pthread_create.cpp.
Yabin Cui [Wed, 25 Mar 2015 23:18:21 +0000 (16:18 -0700)]
Fix in error handling in pthread_create.cpp.

It is due to a previous change "Let g_thread_list_lock only protect g_thread_list".
We need to add the newly created thread to thread_list even if
__init_thread fails, so the thread can exit successfully.

Change-Id: I0332df11acfdd181350bcc092b12d90d679057a4

9 years agoMerge "Cause Fatal error when invalid pthread_id is detected."
Yabin Cui [Wed, 25 Mar 2015 22:53:49 +0000 (22:53 +0000)]
Merge "Cause Fatal error when invalid pthread_id is detected."

9 years agoCause Fatal error when invalid pthread_id is detected.
Yabin Cui [Wed, 25 Mar 2015 00:43:14 +0000 (17:43 -0700)]
Cause Fatal error when invalid pthread_id is detected.

This is a patch testing whether we can use abort() instead of
returning ESRCH for invalid pthread ids. It is an intermediate
step to remove g_thread_list/g_thread_list_lock.

Bug: 19636317
Change-Id: Idd8e4a346c7ce91e1be0c2ebcb78ce51c0d0a31d

9 years agoMerge "Add O_APPEND flag for __libc_write_stderr."
Yabin Cui [Wed, 25 Mar 2015 20:17:34 +0000 (20:17 +0000)]
Merge "Add O_APPEND flag for __libc_write_stderr."

9 years agoAdd O_APPEND flag for __libc_write_stderr.
Yabin Cui [Wed, 25 Mar 2015 19:36:18 +0000 (12:36 -0700)]
Add O_APPEND flag for __libc_write_stderr.

For DeathTests, we are testing the output of stderr to check if it is the
death we are expecting. To collect the output, Gtest redirects stderr to
a temporary file. But in __libc_write_stderr in libc_logging.cpp, we are
writing to stderr without a O_APPEND flag, so a new message will overwrite
a previous message.
The above situation makes almost all the DeathTests fail on host. Because
the expected message are always overwritten in host DeathTests. So I add
O_APPEND flag in __libc_write_stderr, which makes all host DeathTests pass.

Change-Id: Ic2f6044fdb181eebe132a6f170b57db43c5c3289

9 years agoMerge "Use ALIAS_SYMBOL for assembler aliasing."
Christopher Ferris [Wed, 25 Mar 2015 17:52:49 +0000 (17:52 +0000)]
Merge "Use ALIAS_SYMBOL for assembler aliasing."

9 years agoRemove unused/unusable relocation packer files.
Simon Baldwin [Wed, 25 Mar 2015 16:14:30 +0000 (16:14 +0000)]
Remove unused/unusable relocation packer files.

Removes:
- src/run_length_encoder.h
    artifact of the original packing tool, not used here
- test_data/generate_elf_file_unittest_relocs.sh
- test_data/generate_elf_file_unittest_relocs.py
    test data generation for chromium/gyp, not usable here
- README.TXT
    because it is now almost entirely outdated

Change-Id: Ic4cd372647d9a365dc52833a6cc1cf66f0c95ec9

9 years agoUse ALIAS_SYMBOL for assembler aliasing.
Christopher Ferris [Wed, 25 Mar 2015 16:12:00 +0000 (09:12 -0700)]
Use ALIAS_SYMBOL for assembler aliasing.

Change-Id: I8d04d2da0a1ac440cc9044fc819c9a8eda5ff17d

9 years agoMerge "Make gensyscalls.py use the ALIAS_SYMBOL macro."
Christopher Ferris [Wed, 25 Mar 2015 04:20:45 +0000 (04:20 +0000)]
Merge "Make gensyscalls.py use the ALIAS_SYMBOL macro."

9 years agoMake gensyscalls.py use the ALIAS_SYMBOL macro.
Christopher Ferris [Tue, 24 Mar 2015 23:50:46 +0000 (16:50 -0700)]
Make gensyscalls.py use the ALIAS_SYMBOL macro.

Change-Id: Ib94c0abb6fc85126ecc5ed3f1962b2b8b90b9952

9 years agoMerge "Replace fixed arrays with vectors"
Dmitriy Ivanov [Wed, 25 Mar 2015 00:45:19 +0000 (00:45 +0000)]
Merge "Replace fixed arrays with vectors"

9 years agoReplace fixed arrays with vectors
Dmitriy Ivanov [Tue, 24 Mar 2015 01:43:02 +0000 (18:43 -0700)]
Replace fixed arrays with vectors

  This effectively removes limit on length and count
  of LD_LIBRARY_PATH and LD_PRELOAD entries.

Change-Id: Ie7ea34a50d99c4018f9dd1a33aaebc4049a7f424

9 years agoMerge "Convert result of a call to JSON."
Dan Albert [Tue, 24 Mar 2015 21:28:30 +0000 (21:28 +0000)]
Merge "Convert result of a call to JSON."

9 years agoConvert result of a call to JSON.
Dan Albert [Tue, 24 Mar 2015 18:43:55 +0000 (11:43 -0700)]
Convert result of a call to JSON.

I still had the service that was relying on this running on top of
local changes, so this hadn't been a problem yet.

Change-Id: I63b45b8c7cf81972dbb7128013c1c777a2342d4c

9 years agoMerge "Let g_thread_list_lock only protect g_thread_list."
Yabin Cui [Tue, 24 Mar 2015 02:39:50 +0000 (02:39 +0000)]
Merge "Let g_thread_list_lock only protect g_thread_list."

9 years agoLet g_thread_list_lock only protect g_thread_list.
Yabin Cui [Thu, 19 Mar 2015 21:19:19 +0000 (14:19 -0700)]
Let g_thread_list_lock only protect g_thread_list.

As glibc/netbsd don't protect access to thread struct members by a global
lock, we don't want to do it either. This change reduces the
responsibility of g_thread_list_lock to only protect g_thread_list.

Bug: 19636317
Change-Id: I897890710653dac165d8fa4452c7ecf74abdbf2b

9 years agoMerge "RTLD_LAZY is not supported, use RTLD_NOW instead."
Dmitriy Ivanov [Tue, 24 Mar 2015 00:48:57 +0000 (00:48 +0000)]
Merge "RTLD_LAZY is not supported, use RTLD_NOW instead."

9 years agoMerge "Add test for pthread types alignment check."
Yabin Cui [Mon, 23 Mar 2015 23:18:27 +0000 (23:18 +0000)]
Merge "Add test for pthread types alignment check."

9 years agoRTLD_LAZY is not supported, use RTLD_NOW instead.
Dmitriy Ivanov [Mon, 23 Mar 2015 21:58:45 +0000 (14:58 -0700)]
RTLD_LAZY is not supported, use RTLD_NOW instead.

Change-Id: Ia08ed6416aef686435224b50b3e58955d09f04e2

9 years agoMerge "Work around a bug in the Jenkins queue API."
Dan Albert [Mon, 23 Mar 2015 20:32:15 +0000 (20:32 +0000)]
Merge "Work around a bug in the Jenkins queue API."

9 years agoWork around a bug in the Jenkins queue API.
Dan Albert [Mon, 23 Mar 2015 20:29:15 +0000 (13:29 -0700)]
Work around a bug in the Jenkins queue API.

https://issues.jenkins-ci.org/browse/JENKINS-27256

1.601 broke the ability to get a build's URL before the build had
actually started. The bug is pseudo-fixed, but would require
installing a new plugin and fixing the python jenkinsapi plugin for
the time being to use /queuefix/ rather than /queue/.

Just avoiding logging a URL for now.

Change-Id: Ibf90e5887fc4532dac688082ad7729787897da11

9 years agoAdd test for pthread types alignment check.
Yabin Cui [Tue, 17 Mar 2015 05:46:42 +0000 (22:46 -0700)]
Add test for pthread types alignment check.

Bug: 19249079
Change-Id: I83c4f0d11ec5d82a346ae0057d02a92bb1d519e8

9 years agoMerge "Fix alignment error for pthread_internal_t/pthread stack."
Yabin Cui [Fri, 20 Mar 2015 23:26:23 +0000 (23:26 +0000)]
Merge "Fix alignment error for pthread_internal_t/pthread stack."

9 years agoFix alignment error for pthread_internal_t/pthread stack.
Yabin Cui [Fri, 20 Mar 2015 17:58:04 +0000 (10:58 -0700)]
Fix alignment error for pthread_internal_t/pthread stack.

aligned attribute can only control compiler's behavior, but we
are manually allocating pthread_internal_t. So we need to make
sure of alignment manually.

Change-Id: Iea4c46eadf10dfd15dc955c5f41cf6063cfd8536