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9 years agoAdd test about pthread_mutex_t owner tid limit.
Yabin Cui [Tue, 3 Feb 2015 18:32:00 +0000 (10:32 -0800)]
Add test about pthread_mutex_t owner tid limit.

Bug: 19216648
Change-Id: I7b12955bdcad31c13bf8ec2740ff88ba15223ec0

9 years agoSwitch pthread_mutex_t from bionic atomics to <stdatomic.h>.
Yabin Cui [Fri, 30 Jan 2015 05:50:48 +0000 (21:50 -0800)]
Switch pthread_mutex_t from bionic atomics to <stdatomic.h>.

Bug: 17574456
Change-Id: I5ce3d3dc07e804e9ce55c42920f47531b56e04de

9 years agoRewrite __cxa_guard.cpp with <stdatomic.h>.
Yabin Cui [Thu, 29 Jan 2015 18:47:45 +0000 (10:47 -0800)]
Rewrite __cxa_guard.cpp with <stdatomic.h>.

Bug: 19180923
Change-Id: If4912d01db43c72ef12f4b04270ddb5d76d09462

9 years agoMerge "Add missing includes."
Elliott Hughes [Thu, 29 Jan 2015 03:23:35 +0000 (03:23 +0000)]
Merge "Add missing includes."

9 years agoAdd missing includes.
Elliott Hughes [Thu, 29 Jan 2015 02:02:33 +0000 (18:02 -0800)]
Add missing includes.

Change-Id: Ibf549266a19a67eb9158d341a69dddfb654be669

9 years agoMerge "Add --gtest-filter as synonym for --gtest_filter in bionic gtest main."
Yabin Cui [Thu, 29 Jan 2015 02:30:24 +0000 (02:30 +0000)]
Merge "Add --gtest-filter as synonym for --gtest_filter in bionic gtest main."

9 years agoMerge "Only one crashing thread should contact debuggerd."
Christopher Ferris [Thu, 29 Jan 2015 01:49:20 +0000 (01:49 +0000)]
Merge "Only one crashing thread should contact debuggerd."

9 years agoMerge "Modify MIPS64 stat structure to match a generic one in AOSP."
Elliott Hughes [Thu, 29 Jan 2015 01:31:58 +0000 (01:31 +0000)]
Merge "Modify MIPS64 stat structure to match a generic one in AOSP."

9 years agoOnly one crashing thread should contact debuggerd.
Christopher Ferris [Thu, 29 Jan 2015 00:13:56 +0000 (16:13 -0800)]
Only one crashing thread should contact debuggerd.

If two or more threads crash at the same time, only let one talk to
debuggerd. It's possible for a race to occur that two threads send
data to debuggerd, the second one will cause errors in debuggerd since
the process will die once debuggerd lets the crashing pid start again.

Bug: 19183955
Change-Id: I17dfce46102117ab4a870f7381bd526488d37fb5

9 years agoModify MIPS64 stat structure to match a generic one in AOSP.
Raghu Gandham [Thu, 15 Jan 2015 19:12:22 +0000 (11:12 -0800)]
Modify MIPS64 stat structure to match a generic one in AOSP.

The kernel version of the stat structure is used during the syscalls. After the syscall,
the kernel stat structure is converted to match the generic one. Eventually we would like
the generic stat structure and related syscalls be added to MIPS64 kernel, removing the
thunks added to AOSP.

Change-Id: I7764e80278c1cc8254754c3531ec2dda7544a8ec

9 years agoAdd --gtest-filter as synonym for --gtest_filter in bionic gtest main.
Yabin Cui [Wed, 28 Jan 2015 22:28:14 +0000 (14:28 -0800)]
Add --gtest-filter as synonym for --gtest_filter in bionic gtest main.

Bug: 19130480
Change-Id: I0d3df70ee8f692581cc4b9b742c5f347259fd0d2

9 years agoMerge "Switch pthread_once_t to stdatomic.h."
Yabin Cui [Wed, 28 Jan 2015 21:16:04 +0000 (21:16 +0000)]
Merge "Switch pthread_once_t to stdatomic.h."

9 years agoMerge "Fix mips64 build. Replace explicit cast with static_cast"
Dimitry Ivanov [Wed, 28 Jan 2015 17:34:51 +0000 (17:34 +0000)]
Merge "Fix mips64 build. Replace explicit cast with static_cast"

9 years agoFix mips64 build. Replace explicit cast with static_cast
Nikola Veljkovic [Wed, 28 Jan 2015 15:18:52 +0000 (16:18 +0100)]
Fix mips64 build. Replace explicit cast with static_cast

Change-Id: Ib08fbe8bb832884a3eb33904fe4d490759116cb2

9 years agoSwitch pthread_once_t to stdatomic.h.
Yabin Cui [Sat, 24 Jan 2015 02:21:46 +0000 (18:21 -0800)]
Switch pthread_once_t to stdatomic.h.

Bug: 17574610

Change-Id: I653f2aa4b5b38dbdaffe4a6c3deccfe6ad3b0e74

9 years agoMerge "Fix parse of gtest_filter in bionic gtest main."
Yabin Cui [Tue, 27 Jan 2015 22:00:35 +0000 (22:00 +0000)]
Merge "Fix parse of gtest_filter in bionic gtest main."

9 years agoMerge "Fix mips build."
Elliott Hughes [Tue, 27 Jan 2015 19:39:37 +0000 (19:39 +0000)]
Merge "Fix mips build."

9 years agoFix parse of gtest_filter in bionic gtest main.
Yabin Cui [Tue, 27 Jan 2015 19:22:46 +0000 (11:22 -0800)]
Fix parse of gtest_filter in bionic gtest main.

Bug: 19130330
Change-Id: Id6a60570a8aab6ae7259ff228b3801285b378f77

9 years agoFix mips build.
Elliott Hughes [Tue, 27 Jan 2015 19:09:27 +0000 (11:09 -0800)]
Fix mips build.

Move various mips-only things into the arch-mips directory. As soon as mips
writes assembler replacements, we can remove these.

Change-Id: Ia7308559bc361f5c8df3e1d456b381865e060b93

9 years agoMerge "Add a test for float registers across setjmp/logjmp."
Elliott Hughes [Tue, 27 Jan 2015 19:08:33 +0000 (19:08 +0000)]
Merge "Add a test for float registers across setjmp/logjmp."

9 years agoMerge "x86 has an assembler bcopy implementation."
Elliott Hughes [Tue, 27 Jan 2015 05:46:55 +0000 (05:46 +0000)]
Merge "x86 has an assembler bcopy implementation."

9 years agox86 has an assembler bcopy implementation.
Elliott Hughes [Tue, 27 Jan 2015 05:45:56 +0000 (21:45 -0800)]
x86 has an assembler bcopy implementation.

Change-Id: I4ed7af3c5b104f86550120401f773150c460f37b

9 years agoMerge "Rename "TIMEWARN" to "SLOW" in bionic gtest."
Yabin Cui [Tue, 27 Jan 2015 05:32:52 +0000 (05:32 +0000)]
Merge "Rename "TIMEWARN" to "SLOW" in bionic gtest."

9 years agoRename "TIMEWARN" to "SLOW" in bionic gtest.
Yabin Cui [Tue, 27 Jan 2015 01:19:37 +0000 (17:19 -0800)]
Rename "TIMEWARN" to "SLOW" in bionic gtest.

Bug: 19109188.
Change-Id: Idfe769ac652bf37642da24e4abb6061ca861d57e

9 years agoMerge "[Arm64] Fix overlapping fp fields in jmp_buf"
Elliott Hughes [Tue, 27 Jan 2015 04:56:19 +0000 (04:56 +0000)]
Merge "[Arm64] Fix overlapping fp fields in jmp_buf"

9 years agoAdd a test for float registers across setjmp/logjmp.
Elliott Hughes [Tue, 27 Jan 2015 04:52:34 +0000 (20:52 -0800)]
Add a test for float registers across setjmp/logjmp.

Change-Id: I17cc056b185755e0b91de096b5ceefee4f4e0b3a

9 years agoMerge "Clean up <stdlib.h> slightly."
Elliott Hughes [Tue, 27 Jan 2015 04:49:06 +0000 (04:49 +0000)]
Merge "Clean up <stdlib.h> slightly."

9 years agoMerge "Make bionic compile even if resolver debugging is enabled."
Lorenzo Colitti [Tue, 27 Jan 2015 04:02:42 +0000 (04:02 +0000)]
Merge "Make bionic compile even if resolver debugging is enabled."

9 years agoMerge "Do not build host benchmark code on macs."
Christopher Ferris [Tue, 27 Jan 2015 01:32:06 +0000 (01:32 +0000)]
Merge "Do not build host benchmark code on macs."

9 years agoMerge "Support --gtest_ouput option in bionic gtest main."
Yabin Cui [Tue, 27 Jan 2015 01:01:05 +0000 (01:01 +0000)]
Merge "Support --gtest_ouput option in bionic gtest main."

9 years agoDo not build host benchmark code on macs.
Christopher Ferris [Tue, 27 Jan 2015 00:54:40 +0000 (16:54 -0800)]
Do not build host benchmark code on macs.

Macs don't have clock_gettime, and it doesn't seem worth getting this
to run on the host for mac.

Change-Id: I59d9939acc2ede1308b24a60c4242d45355d967d

9 years agoSupport --gtest_ouput option in bionic gtest main.
Yabin Cui [Fri, 23 Jan 2015 03:26:12 +0000 (19:26 -0800)]
Support --gtest_ouput option in bionic gtest main.

Bug: 19109500
Change-Id: Ib18f90ad522e66ea62dd4e02e314585d9b36e15f

9 years ago[Arm64] Fix overlapping fp fields in jmp_buf
Duane Sand [Tue, 27 Jan 2015 00:20:05 +0000 (16:20 -0800)]
[Arm64] Fix overlapping fp fields in jmp_buf

Change-Id: I9be9f118108f3f6e2bb02a5b01e0420fbfd15d85

9 years agoClean up <stdlib.h> slightly.
Elliott Hughes [Mon, 26 Jan 2015 21:34:58 +0000 (13:34 -0800)]
Clean up <stdlib.h> slightly.

Interestingly, this mostly involves cleaning up our implementation of
various <string.h> functions.

Change-Id: Ifaef49b5cb997134f7bc0cc31bdac844bdb9e089

9 years agoMerge "Update kernel headers to v3.18.3."
Christopher Ferris [Mon, 26 Jan 2015 21:27:51 +0000 (21:27 +0000)]
Merge "Update kernel headers to v3.18.3."

9 years agoMerge "Add <error.h>."
Elliott Hughes [Mon, 26 Jan 2015 20:38:46 +0000 (20:38 +0000)]
Merge "Add <error.h>."

9 years agoAdd <error.h>.
Elliott Hughes [Sun, 25 Jan 2015 02:36:29 +0000 (18:36 -0800)]
Add <error.h>.

Bug: https://code.google.com/p/android/issues/detail?id=79170
Change-Id: Id91765fac45124545e2674a5b2c814707c1a448b

9 years agoUpdate kernel headers to v3.18.3.
Christopher Ferris [Mon, 26 Jan 2015 18:57:07 +0000 (10:57 -0800)]
Update kernel headers to v3.18.3.

Bug: 19127803
Change-Id: I67fa0832322ddd0032d909476047578be052bcf2

9 years agoMake bionic compile even if resolver debugging is enabled.
Lorenzo Colitti [Fri, 28 Nov 2014 02:47:13 +0000 (11:47 +0900)]
Make bionic compile even if resolver debugging is enabled.

The code now compiles with all combinations of DEBUG and
DEBUG_DATA except DEBUG_DATA=1, DEBUG=0, which is unsupported.

Change-Id: I9035a65c649df73092f1fc0864ae1cdd9a14aa3b

9 years agoMerge "Fix coverage build after adding clang coverage."
Dan Albert [Sun, 25 Jan 2015 22:51:37 +0000 (22:51 +0000)]
Merge "Fix coverage build after adding clang coverage."

9 years agoFix coverage build after adding clang coverage.
Dan Albert [Sun, 25 Jan 2015 22:27:51 +0000 (14:27 -0800)]
Fix coverage build after adding clang coverage.

Static libraries are painful. Details are in the comment. I'll try to
get prebuilts in to the tree so I can fix this on Monday. Until then,
this isn't actually a regression because we've not had coverage
available for this library until now anyway.

Bug: 17574078
Change-Id: I7505c8a94007203e15a6cf192caa06004849d7d9

9 years agoMerge "Remove obsolete BUILD_TINY_ANDROID."
Elliott Hughes [Sun, 25 Jan 2015 05:09:20 +0000 (05:09 +0000)]
Merge "Remove obsolete BUILD_TINY_ANDROID."

9 years agoRemove obsolete BUILD_TINY_ANDROID.
Elliott Hughes [Sun, 25 Jan 2015 03:01:58 +0000 (19:01 -0800)]
Remove obsolete BUILD_TINY_ANDROID.

Change-Id: If2fc97134340fd09ec2583b666ace2f673cbdf66

9 years agoMerge "Reduce <stdlib.h> namespace pollution."
Elliott Hughes [Sat, 24 Jan 2015 23:44:26 +0000 (23:44 +0000)]
Merge "Reduce <stdlib.h> namespace pollution."

9 years agoReduce <stdlib.h> namespace pollution.
Elliott Hughes [Sat, 24 Jan 2015 23:22:57 +0000 (15:22 -0800)]
Reduce <stdlib.h> namespace pollution.

<stdlib.h> shouldn't drag in all of <string.h>.

Change-Id: I949172f7ff17e329e411e5054e50f79c13775444

9 years agoMerge "Reduce <signal.h> namespace pollution."
Elliott Hughes [Sat, 24 Jan 2015 22:34:51 +0000 (22:34 +0000)]
Merge "Reduce <signal.h> namespace pollution."

9 years agoReduce <signal.h> namespace pollution.
Elliott Hughes [Sat, 24 Jan 2015 22:18:16 +0000 (14:18 -0800)]
Reduce <signal.h> namespace pollution.

<signal.h> shouldn't drag in all of <string.h>.

Change-Id: I57aea36dad5e89ea2f9541c35594ca6225e532be

9 years agoMerge "Say "Bad file descriptor" rather than "Bad file number"."
Elliott Hughes [Sat, 24 Jan 2015 22:08:19 +0000 (22:08 +0000)]
Merge "Say "Bad file descriptor" rather than "Bad file number"."

9 years agoSay "Bad file descriptor" rather than "Bad file number".
Elliott Hughes [Sat, 24 Jan 2015 21:38:57 +0000 (13:38 -0800)]
Say "Bad file descriptor" rather than "Bad file number".

This text is actually in POSIX (though it's not mandatory) and it's what glibc
says. Who says "file number" anyway?

Change-Id: Icc91ac24587c2bc692e0b97c19d32ac1bdda4ea7

9 years agoMerge "Fix optimized fread."
Elliott Hughes [Sat, 24 Jan 2015 21:25:05 +0000 (21:25 +0000)]
Merge "Fix optimized fread."

9 years agoFix optimized fread.
Elliott Hughes [Sat, 24 Jan 2015 01:48:15 +0000 (17:48 -0800)]
Fix optimized fread.

gcov does writes after reads on the same stream, but the bulk read optimization
was clobbering the FILE _flags, causing fwrite to fail.

Bug: 19129055
Change-Id: I9650cb7de4bb173a706b502406266ed0d2b654d7

9 years agoMerge "Minimize calls to mprotect"
Dmitriy Ivanov [Sat, 24 Jan 2015 00:41:52 +0000 (00:41 +0000)]
Merge "Minimize calls to mprotect"

9 years agoMinimize calls to mprotect
Dmitriy Ivanov [Fri, 23 Jan 2015 20:03:53 +0000 (12:03 -0800)]
Minimize calls to mprotect

  Implement refcounter based data protection guard
  to avoid unnecessary calls to mprotect when dlopen/dlclose
  is called from a constructor.

Bug: 19124318
Big: 7941716
Change-Id: Id221b84ce75443094f99756dc9950b0a1dc87222

9 years agoMerge "Allow make to set a timeout for the host tests."
Dan Albert [Sat, 24 Jan 2015 00:01:39 +0000 (00:01 +0000)]
Merge "Allow make to set a timeout for the host tests."

9 years agoMerge "Add comments about the -shared flag."
Chih-Hung Hsieh [Fri, 23 Jan 2015 23:33:54 +0000 (23:33 +0000)]
Merge "Add comments about the -shared flag."

9 years agoAllow make to set a timeout for the host tests.
Dan Albert [Fri, 23 Jan 2015 19:35:48 +0000 (11:35 -0800)]
Allow make to set a timeout for the host tests.

Change-Id: Icc2ebf64bd1da1687bf313fe7a5640155c5795d8

9 years agoMerge "Add a log message to make the transition from linker to user code clear."
Elliott Hughes [Fri, 23 Jan 2015 18:55:29 +0000 (18:55 +0000)]
Merge "Add a log message to make the transition from linker to user code clear."

9 years agoAdd a log message to make the transition from linker to user code clear.
Elliott Hughes [Fri, 23 Jan 2015 18:43:58 +0000 (10:43 -0800)]
Add a log message to make the transition from linker to user code clear.

Handy when looking at strace output for seeing "where does my code start?",
though you'll need to set LD_DEBUG=1 (or greater) and constructors will
already have run (but you can set LD_DEBUG to a higher value to track that).

Change-Id: I82d53a7123b39febf5b2a956de83c8a30f229651

9 years agoMerge "Enable -Wold-style-cast warnings for linker"
Dmitriy Ivanov [Fri, 23 Jan 2015 03:09:21 +0000 (03:09 +0000)]
Merge "Enable -Wold-style-cast warnings for linker"

9 years agoAdd comments about the -shared flag.
Chih-Hung Hsieh [Thu, 22 Jan 2015 22:05:15 +0000 (14:05 -0800)]
Add comments about the -shared flag.

Must build this linker as a shared object.
A statically linked module does not load during init.

BUG: 18008984

Change-Id: I5f0411129024edcb9381c473ea4e741a075e9184

9 years agoMerge "Add a basic NDK compatibility library."
Dan Albert [Fri, 23 Jan 2015 00:46:53 +0000 (00:46 +0000)]
Merge "Add a basic NDK compatibility library."

9 years agoEnable -Wold-style-cast warnings for linker
Dmitriy Ivanov [Fri, 23 Jan 2015 00:04:25 +0000 (16:04 -0800)]
Enable -Wold-style-cast warnings for linker

  And fix old style casts.

Change-Id: I37e7a3e3fd852528ea76f02d967c7bd8cd5b06c9

9 years agoMerge "There's no such thing as LOCAL_CXXFLAGS."
Elliott Hughes [Thu, 22 Jan 2015 23:40:07 +0000 (23:40 +0000)]
Merge "There's no such thing as LOCAL_CXXFLAGS."

9 years agoThere's no such thing as LOCAL_CXXFLAGS.
Elliott Hughes [Thu, 22 Jan 2015 23:36:24 +0000 (15:36 -0800)]
There's no such thing as LOCAL_CXXFLAGS.

Change-Id: Iad70e6bd4cb7cec9e0ece500a540e4dadc83d92e

9 years agoMerge "Fix the stdio.fread_EOF test."
Elliott Hughes [Thu, 22 Jan 2015 23:35:47 +0000 (23:35 +0000)]
Merge "Fix the stdio.fread_EOF test."

9 years agoFix the stdio.fread_EOF test.
Elliott Hughes [Thu, 22 Jan 2015 23:13:38 +0000 (15:13 -0800)]
Fix the stdio.fread_EOF test.

Another sizeof/strlen screwup caused by trying to be too clever. Use
std::string instead.

Also fix all the ASSERT_STREQ calls in this file that had the arguments
the right^Wwrong way round. If I ever see Kent Beck...

Change-Id: I47a1bdfee99cf4e7bed9b398f3158a308fbcf1e8

9 years agoMerge "Fix fread_EOF test name."
Elliott Hughes [Thu, 22 Jan 2015 22:24:52 +0000 (22:24 +0000)]
Merge "Fix fread_EOF test name."

9 years agoFix fread_EOF test name.
Elliott Hughes [Thu, 22 Jan 2015 22:18:35 +0000 (14:18 -0800)]
Fix fread_EOF test name.

Change-Id: I53a7f1428fd27c0b2a5c80f2e8af4845d17f5b4b

9 years agoMerge "Add support for building other architectures."
Dan Albert [Thu, 22 Jan 2015 22:00:36 +0000 (22:00 +0000)]
Merge "Add support for building other architectures."

9 years agoMerge "Use a more specific return type for app_id_from_name."
Elliott Hughes [Thu, 22 Jan 2015 20:15:03 +0000 (20:15 +0000)]
Merge "Use a more specific return type for app_id_from_name."

9 years agoUse a more specific return type for app_id_from_name.
Elliott Hughes [Thu, 22 Jan 2015 19:02:59 +0000 (11:02 -0800)]
Use a more specific return type for app_id_from_name.

I suspect we can simplify this code, but I don't know enough about it
to get involved now.

Change-Id: I1c39761ae31beb70d41ffa6f0e396a4f17529d46

9 years agoAdd a basic NDK compatibility library.
Dan Albert [Thu, 22 Jan 2015 01:50:29 +0000 (17:50 -0800)]
Add a basic NDK compatibility library.

We know we can safely statically link `libm`, since it doesn't have
any dependencies on the OS or the layout of a data type that has
changed between releases (like `pthread_t`).

We can safely statically link `libc_syscalls` because the user can
check for and handle `ENOSYS`.

Update `ndk_missing_symbols.py` to account for symbols that are in the
compatibility library.

Improve `symbols.py` to be able to pull symbols from a static library.

Change-Id: Ifb0ede1e8b4a8f0f33865d9fed72fb8b4d443fbc

9 years agoMerge "Turn on -Wold-style-cast and fix the errors."
Elliott Hughes [Thu, 22 Jan 2015 01:52:05 +0000 (01:52 +0000)]
Merge "Turn on -Wold-style-cast and fix the errors."

9 years agoMerge "Add ndk_missing_symbols.py."
Dan Albert [Thu, 22 Jan 2015 01:25:56 +0000 (01:25 +0000)]
Merge "Add ndk_missing_symbols.py."

9 years agoTurn on -Wold-style-cast and fix the errors.
Elliott Hughes [Thu, 22 Jan 2015 00:19:07 +0000 (16:19 -0800)]
Turn on -Wold-style-cast and fix the errors.

A couple of dodgy cases where we cast away const, but otherwise pretty boring.

Change-Id: Ibc39ebd525377792b5911464be842121c20f03b9

9 years agoAdd ndk_missing_symbols.py.
Dan Albert [Thu, 22 Jan 2015 00:42:02 +0000 (16:42 -0800)]
Add ndk_missing_symbols.py.

ndk_missing_symbols.py pulls libc.so and libm.so off a running device
or emulator and shows the list of symbols that are in the current
bionic that aren't available on the target.

Change-Id: Ia92c315a6a0ce2e5c33db0b62c8fab41c08a4c31

9 years agoMerge "Implement __fsetlocking."
Elliott Hughes [Wed, 21 Jan 2015 19:42:40 +0000 (19:42 +0000)]
Merge "Implement __fsetlocking."

9 years agoMerge "Contact proper debuggerd when crashing."
Christopher Ferris [Wed, 21 Jan 2015 18:39:59 +0000 (18:39 +0000)]
Merge "Contact proper debuggerd when crashing."

9 years agoImplement __fsetlocking.
Elliott Hughes [Wed, 21 Jan 2015 02:09:05 +0000 (18:09 -0800)]
Implement __fsetlocking.

The old __isthreaded hack was never very useful on Android because all user
code runs in a VM where there are lots of threads running. But __fsetlocking
lets a caller say "I'll worry about the locking for this FILE*", which is
useful for the normal case where you don't share a FILE* between threads
so you don't need any locking.

Bug: 17154740
Bug: 18593728
Change-Id: I2a8dddc29d3edff39a3d7d793387f2253608a68d

9 years agoMerge "Report 404 errors from Gerrit and continue."
Dan Albert [Wed, 21 Jan 2015 18:25:39 +0000 (18:25 +0000)]
Merge "Report 404 errors from Gerrit and continue."

9 years agoReport 404 errors from Gerrit and continue.
Dan Albert [Wed, 21 Jan 2015 17:56:28 +0000 (09:56 -0800)]
Report 404 errors from Gerrit and continue.

Currently, we get a 404 from Gerrit in the event that two projects
have the same Change-Id. We should be able to handle this and actually
cherry-pick each change so we can check multi-project changes, but for
now just skip these changes.

Change-Id: I7bc63208998d58beec83b71b302450d9be3ea026

9 years agoContact proper debuggerd when crashing.
Christopher Ferris [Mon, 19 Jan 2015 19:16:52 +0000 (11:16 -0800)]
Contact proper debuggerd when crashing.

Make the request structure match the new structure found in debuggerd
code.

On 64 bit systems, make sure that the 32 bit compiled linker is contacted.

Bug: https://code.google.com/p/android/issues/detail?id=97024
Change-Id: I675b8ff222fcf836b05de4e9b5976ff91ca929bf

9 years agoMerge "Fix signed/unsigned comparison that was upsetting clang."
Elliott Hughes [Wed, 21 Jan 2015 00:57:06 +0000 (00:57 +0000)]
Merge "Fix signed/unsigned comparison that was upsetting clang."

9 years agoFix signed/unsigned comparison that was upsetting clang.
Elliott Hughes [Wed, 21 Jan 2015 00:52:04 +0000 (16:52 -0800)]
Fix signed/unsigned comparison that was upsetting clang.

bionic/libc/stdio/fread.c:86:27: error: comparison of integers of different signs: 'int' and 'size_t' (aka 'unsigned int') [-Werror,-Wsign-compare]

Change-Id: Ia7e1e053e0cb13113e8f2eede820be013acbab82

9 years agoMerge "Add TEMP_FAILURE_RETRY to stdio's low-level read/write functions."
Elliott Hughes [Wed, 21 Jan 2015 00:50:01 +0000 (00:50 +0000)]
Merge "Add TEMP_FAILURE_RETRY to stdio's low-level read/write functions."

9 years agoAdd TEMP_FAILURE_RETRY to stdio's low-level read/write functions.
Elliott Hughes [Wed, 21 Jan 2015 00:18:32 +0000 (16:18 -0800)]
Add TEMP_FAILURE_RETRY to stdio's low-level read/write functions.

This is correctness rather than performance, but found while investigating
performance.

Bug: 18593728
Change-Id: Idbdfed89d1931fcfae65db29d662108d4bbd9b65

9 years agoMerge "Fix build error when XLOG is enabled"
Elliott Hughes [Wed, 21 Jan 2015 00:13:27 +0000 (00:13 +0000)]
Merge "Fix build error when XLOG is enabled"

9 years agoFix build error when XLOG is enabled
Patrick Tjin [Wed, 21 Jan 2015 00:02:04 +0000 (16:02 -0800)]
Fix build error when XLOG is enabled

(cherrypick of 79a49c9857f3949fc13373eeb179f27b6ecdca81.)

Change-Id: I7bb44fd1fe3ef2ddfc115247f328eccfceeb5352
Signed-off-by: Patrick Tjin <pattjin@google.com>
9 years agoMerge "Optimized fread."
Elliott Hughes [Wed, 21 Jan 2015 00:11:30 +0000 (00:11 +0000)]
Merge "Optimized fread."

9 years agoOptimized fread.
Elliott Hughes [Tue, 20 Jan 2015 19:23:50 +0000 (11:23 -0800)]
Optimized fread.

This makes us competitive with glibc for fully-buffered and unbuffered reads,
except in single-threaded situations where glibc avoids locking, but since
we're never really single-threaded anyway, that isn't a priority.

Bug: 18593728
Change-Id: Ib776bfba422ccf46209581fc0dc54f3567645b8f

9 years agoMerge "Remove testcase time printing in bionic-unit-tests."
Yabin Cui [Tue, 20 Jan 2015 23:38:34 +0000 (23:38 +0000)]
Merge "Remove testcase time printing in bionic-unit-tests."

9 years agoRemove testcase time printing in bionic-unit-tests.
Yabin Cui [Tue, 20 Jan 2015 22:46:03 +0000 (14:46 -0800)]
Remove testcase time printing in bionic-unit-tests.

Bug: 19075565
Change-Id: Icccb60657a2985e96abb1703673f0ebe2199586a

9 years agoMerge "Add target libbionic_gtest_main for cts test."
Yabin Cui [Tue, 20 Jan 2015 22:44:01 +0000 (22:44 +0000)]
Merge "Add target libbionic_gtest_main for cts test."

9 years agoAdd target libbionic_gtest_main for cts test.
Yabin Cui [Tue, 20 Jan 2015 20:02:21 +0000 (12:02 -0800)]
Add target libbionic_gtest_main for cts test.

Bug: 17589740
Change-Id: I37f2d3fe72870b9dc867407fa1619c9a6fcd5cbb

9 years agoMerge "Improve <stdio_ext.h> testing."
Elliott Hughes [Tue, 20 Jan 2015 18:07:36 +0000 (18:07 +0000)]
Merge "Improve <stdio_ext.h> testing."

9 years agoMerge "Add a benchmark for using stdio to read a file in /proc."
Elliott Hughes [Sat, 17 Jan 2015 01:24:43 +0000 (01:24 +0000)]
Merge "Add a benchmark for using stdio to read a file in /proc."

9 years agoAdd a benchmark for using stdio to read a file in /proc.
Elliott Hughes [Sat, 17 Jan 2015 01:08:31 +0000 (17:08 -0800)]
Add a benchmark for using stdio to read a file in /proc.

Change-Id: I12517aae19e36b7c022a11e8807aece61bb0cb9c

9 years agoImprove <stdio_ext.h> testing.
Elliott Hughes [Sat, 17 Jan 2015 00:40:55 +0000 (16:40 -0800)]
Improve <stdio_ext.h> testing.

I almost fixed a non-bug. Add a test to prevent me from doing that.

Change-Id: I4a1dc13e603a7a377bdaee2e78132015087f7107

9 years agoMerge "Use SI prefixes throughout the benchmark output."
Elliott Hughes [Sat, 17 Jan 2015 00:23:34 +0000 (00:23 +0000)]
Merge "Use SI prefixes throughout the benchmark output."

9 years agoMerge "Make sys_resource test more robust."
Yabin Cui [Fri, 16 Jan 2015 21:52:11 +0000 (21:52 +0000)]
Merge "Make sys_resource test more robust."