OSDN Git Service
Dmitriy Ivanov [Tue, 28 Apr 2015 03:38:26 +0000 (03:38 +0000)]
Merge "Reduce p_align for program header to page size."
Dmitriy Ivanov [Tue, 28 Apr 2015 01:53:27 +0000 (18:53 -0700)]
Reduce p_align for program header to page size.
Having p_align > page_size leads to the situation when striping
packed executables results in unnecessary p_vaddr adjustments.
And it also may result (with probability 1 - 1/sizeof(uintptr_t)) in
misaligned segments following .dynstr
Bug: http://b/
20629834
Bug: http://b/
18051137
Change-Id: I1c5da4911e4409d63cb09f6b6b0a16ef54f6501b
Dmitriy Ivanov [Mon, 27 Apr 2015 18:28:30 +0000 (18:28 +0000)]
Merge "Remove outdated warning"
Dmitriy Ivanov [Mon, 27 Apr 2015 18:16:11 +0000 (11:16 -0700)]
Remove outdated warning
It is ok to use malloc in linker.
Bug: http://b/
20567629
Change-Id: I54183dbe8ebcd223a44e710e511c339688a65dba
Chih-Hung Hsieh [Mon, 27 Apr 2015 17:17:44 +0000 (17:17 +0000)]
Merge "Fix opcode to compile with both gcc and llvm."
Neil Fuller [Mon, 27 Apr 2015 08:19:13 +0000 (08:19 +0000)]
Merge "Update to tzdata 2015c"
Nick Kralevich [Sun, 26 Apr 2015 02:23:03 +0000 (02:23 +0000)]
Merge "add a fortified implementation of realpath"
Nick Kralevich [Sat, 25 Apr 2015 21:29:56 +0000 (21:29 +0000)]
Merge "add fortified memchr/memrchr implementations"
Dmitriy Ivanov [Sat, 25 Apr 2015 19:20:00 +0000 (19:20 +0000)]
Merge "Include pthread_atfork.h to mips64 crtbegin"
Dmitriy Ivanov [Sat, 25 Apr 2015 18:59:32 +0000 (11:59 -0700)]
Include pthread_atfork.h to mips64 crtbegin
Bug: http://b/
20339788
Change-Id: I2a8c7881f90a05ca768cb9b4c2f8b07c74c64469
Elliott Hughes [Sat, 25 Apr 2015 18:01:18 +0000 (18:01 +0000)]
Merge "Fix POSIX timer thread naming."
Elliott Hughes [Sat, 25 Apr 2015 17:05:24 +0000 (10:05 -0700)]
Fix POSIX timer thread naming.
Spencer Low points out that we never actually set a name because the constant
part of the string was longer than the kernel's maximum, and the kernel
rejects long names rather than truncate.
Shorten the fixed part of the string while still keeping it meaningful. 9999
POSIX timers should be enough for any process...
Bug: https://code.google.com/p/android/issues/detail?id=170089
Change-Id: Ic05f07584c1eac160743519091a540ebbf8d7eb1
Dmitriy Ivanov [Sat, 25 Apr 2015 05:36:06 +0000 (05:36 +0000)]
Merge "Unregister pthread_atfork handlers on dlclose()"
Dmitriy Ivanov [Sat, 25 Apr 2015 04:09:42 +0000 (04:09 +0000)]
Merge "Use bfd linker for x86/x86_64 targets"
Dmitriy Ivanov [Sat, 25 Apr 2015 04:05:49 +0000 (21:05 -0700)]
Use bfd linker for x86/x86_64 targets
ld.gold in current toolchain for x86_64
does not support -z global.
Change-Id: Iea2b192f0f0aa998a02adb356fd4eec4e10a1739
Dmitriy Ivanov [Fri, 21 Nov 2014 04:47:02 +0000 (20:47 -0800)]
Unregister pthread_atfork handlers on dlclose()
Bug: http://b/
20339788
Change-Id: I874c87faa377645fa9e0752f4fc166d81fd9ef7e
Dmitriy Ivanov [Sat, 25 Apr 2015 00:50:04 +0000 (00:50 +0000)]
Merge "Enable dlsym_df_1_global test for arm/arm64"
Dmitriy Ivanov [Fri, 24 Apr 2015 23:26:03 +0000 (16:26 -0700)]
Enable dlsym_df_1_global test for arm/arm64
Change-Id: I1fdebced93175cb14053e2239e79f97239fc2dc2
Dmitriy Ivanov [Fri, 24 Apr 2015 19:42:39 +0000 (19:42 +0000)]
Merge "Exit normally when relocations are already packed."
Dmitriy Ivanov [Fri, 24 Apr 2015 19:39:14 +0000 (12:39 -0700)]
Exit normally when relocations are already packed.
Bug: http://b/
18051137
Change-Id: Idfffac5fe965e3cdeabe6d3b2dcd8c275c6ae5df
Neil Fuller [Fri, 24 Apr 2015 12:56:11 +0000 (13:56 +0100)]
Update to tzdata 2015c
Changes affecting future time stamps
Egypt's spring-forward transition is at 24:00 on April's last Thursday,
not 00:00 on April's last Friday. 2015's transition will therefore be on
Thursday, April 30 at 24:00, not Friday, April 24 at 00:00. Similar fixes
apply to 2026, 2037, 2043, etc. (Thanks to Steffen Thorsen.)
Changes affecting past time stamps
The following changes affect some pre-1991 Chile-related time stamps
in America/Santiago, Antarctica/Palmer, and Pacific/Easter.
The 1910 transition was January 10, not January 1.
The 1918 transition was September 10, not September 1.
The UTC-4 time observed from 1932 to 1942 is now considered to be
standard time, not year-round DST.
Santiago observed DST (UTC-3) from 1946-07-15 through 1946-08-31,
then reverted to standard time, then switched its time zone to
UTC-5 on 1947-04-01.
Assume transitions before 1968 were at 00:00, since we have no data
saying otherwise.
The spring 1988 transition was 1988-10-09, not 1988-10-02.
The fall 1990 transition was 1990-03-11, not 1990-03-18.
Assume no UTC offset change for Pacific/Easter on 1890-01-01,
and omit all transitions on Pacific/Easter from 1942 through 1946
since we have no data suggesting that they existed.
One more zone has been turned into a link, as it differed
from an existing zone only for older time stamps. As usual,
this change affects UTC offsets in pre-1970 time stamps only.
The zone's old contents have been moved to the 'backzone' file.
The affected zone is America/Montreal.
Bug:
20287125
Change-Id: I8512c4e9ab09725395b256aba59ca34a23d1c995
Dimitry Ivanov [Fri, 24 Apr 2015 03:49:30 +0000 (03:49 +0000)]
Merge "Revert "Unregister pthread_atfork handlers on dlclose()""
Dimitry Ivanov [Fri, 24 Apr 2015 03:45:59 +0000 (03:45 +0000)]
Revert "Unregister pthread_atfork handlers on dlclose()"
The visibility control in pthread_atfork.h is incorrect.
It breaks 64bit libc.so by hiding pthread_atfork.
This reverts commit
6df122f8528f9b9fcf7dfea14ae98b0ef66274e1.
Change-Id: I21e4b344d500c6f6de0ccb7420b916c4e233dd34
Dmitriy Ivanov [Thu, 23 Apr 2015 22:55:32 +0000 (22:55 +0000)]
Merge "Exit normally when packing relocs saves no space."
Dmitriy Ivanov [Thu, 23 Apr 2015 20:47:39 +0000 (13:47 -0700)]
Exit normally when packing relocs saves no space.
Bug: http://b/
18051137
Change-Id: I43ea5678a677e5d39fb54fafcf3a2f3a252c79b0
Dmitriy Ivanov [Thu, 23 Apr 2015 21:50:14 +0000 (21:50 +0000)]
Merge "Remove jemalloc.a from libc_nomalloc.a"
Chih-Hung Hsieh [Thu, 23 Apr 2015 21:27:10 +0000 (14:27 -0700)]
Fix opcode to compile with both gcc and llvm.
BUG:
17302991
Change-Id: I31febd9ad24312388068803ce247b295bd73b607
Elliott Hughes [Thu, 23 Apr 2015 21:14:24 +0000 (21:14 +0000)]
Merge "Simplify close(2) EINTR handling."
Dmitriy Ivanov [Thu, 23 Apr 2015 19:24:43 +0000 (12:24 -0700)]
Remove jemalloc.a from libc_nomalloc.a
Change-Id: I86edc1a6cf3a26c46e6daef2c859459c1b0f29af
Elliott Hughes [Thu, 23 Apr 2015 04:40:38 +0000 (21:40 -0700)]
Simplify close(2) EINTR handling.
This doesn't affect code like Chrome that correctly ignores EINTR on
close, makes code that tries TEMP_FAILURE_RETRY work (where before it might
have closed a different fd and appeared to succeed, or had a bogus EBADF),
and makes "goto fail" code work (instead of mistakenly assuming that EINTR
means that the close failed).
Who loses? Anyone actively trying to detect that they caught a signal while
in close(2). I don't think those people exist, and I think they have better
alternatives available.
Bug: https://code.google.com/p/chromium/issues/detail?id=269623
Bug: http://b/
20501816
Change-Id: I11e2f66532fe5d1b0082b2433212e24bdda8219b
Dmitriy Ivanov [Thu, 23 Apr 2015 08:05:25 +0000 (08:05 +0000)]
Merge "Unregister pthread_atfork handlers on dlclose()"
Dmitriy Ivanov [Fri, 21 Nov 2014 04:47:02 +0000 (20:47 -0800)]
Unregister pthread_atfork handlers on dlclose()
Change-Id: I326fdf6bb06bed12743f08980b5c69d849c015b8
Dmitriy Ivanov [Wed, 22 Apr 2015 22:15:47 +0000 (22:15 +0000)]
Merge "Always use signed leb128 decoder"
Dmitriy Ivanov [Wed, 22 Apr 2015 20:10:04 +0000 (13:10 -0700)]
Always use signed leb128 decoder
Relocation packer no longer encodes relocation tables
using unsigned leb128: https://android-review.googlesource.com/147745
Bug: http://b/
18051137
Change-Id: I620b7188e5f3dd9d5123431aa1fc7feca76be607
Dmitriy Ivanov [Wed, 22 Apr 2015 20:02:03 +0000 (20:02 +0000)]
Merge "Always use signed leb128 encoding"
Dmitriy Ivanov [Tue, 21 Apr 2015 22:03:04 +0000 (15:03 -0700)]
Always use signed leb128 encoding
According to runs on /system/lib there using
unsigned leb128 does not save us any additional
space. In order to keep packing as simple as
possible switch to using signed leb128 for
everything.
Bug: http://b/
18051137
Change-Id: I1a47cb9eb2175895b3c3f7c13b4c6b1060de86c0
Tao Bao [Wed, 22 Apr 2015 18:25:45 +0000 (18:25 +0000)]
Merge "Update the search path for libclang.so"
Dmitriy Ivanov [Wed, 22 Apr 2015 18:15:25 +0000 (18:15 +0000)]
Merge "Statically link libc++ for prebuilts"
Tao Bao [Wed, 22 Apr 2015 17:37:38 +0000 (10:37 -0700)]
Update the search path for libclang.so
Prebuilt shared libraries (libclang.so, libLLVM.so and etc) have been
moved to prebuilts/sdk/tools/linux/lib64. Update the search path in
cpp.py to match the change.
Bug:
20485471
Change-Id: Ib7784db4d5529d16a1e2bfc07cb0237929bc5a64
Dmitriy Ivanov [Wed, 22 Apr 2015 17:43:12 +0000 (10:43 -0700)]
Statically link libc++ for prebuilts
Statically link libc++ to relocation_packer in
order to make it work from prebuilts
Bug: http://b/
18051137
Change-Id: I933ed6a0e48780a26b261069eb6a293432824fe7
Chih-Hung Hsieh [Tue, 21 Apr 2015 23:44:58 +0000 (23:44 +0000)]
Merge "Allow building libc long double code with clang/llvm."
Chih-Hung Hsieh [Mon, 16 Mar 2015 20:49:40 +0000 (13:49 -0700)]
Allow building libc long double code with clang/llvm.
This requires fix of clang's Android x86 long double size and format.
That bug has been fixed in https://android-review.git.corp.google.com/#/c/146254/
Change-Id: I182c6c493085212f88c694356659f72227c8b8c7
Dmitriy Ivanov [Tue, 21 Apr 2015 19:29:18 +0000 (19:29 +0000)]
Merge "Adjust DT_VERSYM/VERNEED/VERDEF dynamic sections"
Dmitriy Ivanov [Tue, 21 Apr 2015 00:41:28 +0000 (17:41 -0700)]
Adjust DT_VERSYM/VERNEED/VERDEF dynamic sections
This is recent addition to bionic linker. The symbol
versioning was not supported before therefore this bug
went unnoticed.
Also normal exit when there is not enought relocations
to pack. This is to enable integration of relocation_packer
to android build system.
Bug: http://b/
20139821
Bug: http://b/
18051137
Change-Id: Iaf36ae11c8e4b15cf785b6dd1712a3bdcf47cc45
Dmitriy Ivanov [Tue, 21 Apr 2015 00:51:36 +0000 (00:51 +0000)]
Merge "Add library name to error message"
Dmitriy Ivanov [Tue, 21 Apr 2015 00:40:39 +0000 (17:40 -0700)]
Add library name to error message
Change-Id: I079e6f1dd95fe9cae2135fcd7358c51f8b584ac9
Daniel Micay [Sat, 18 Apr 2015 17:04:19 +0000 (13:04 -0400)]
add a fortified implementation of realpath
Change-Id: Icc59eacd1684f7cddd83d7a2b57dad0c7ada5eb7
Yabin Cui [Sat, 18 Apr 2015 22:54:35 +0000 (22:54 +0000)]
Merge "Fix bug in app_id_from_name in stubs.cpp."
Yabin Cui [Sat, 18 Apr 2015 21:07:41 +0000 (14:07 -0700)]
Fix bug in app_id_from_name in stubs.cpp.
It seems that a break statement is missing.
Bug:
19872411
Change-Id: I9362783ab726d01f6eb27418563e716dd95688dc
Nick Kralevich [Sat, 18 Apr 2015 15:30:18 +0000 (15:30 +0000)]
Merge "add fortified readlink/readlinkat implementations"
Daniel Micay [Fri, 17 Apr 2015 22:16:57 +0000 (18:16 -0400)]
add fortified memchr/memrchr implementations
Change-Id: I38c473cc0c608b08f971409a95eb8b853cb2ba1c
Dan Albert [Sat, 18 Apr 2015 00:58:23 +0000 (00:58 +0000)]
Merge "Also send bionicbb logs to a file."
Dan Albert [Sat, 18 Apr 2015 00:51:39 +0000 (17:51 -0700)]
Also send bionicbb logs to a file.
Change-Id: If9a6fdbe004e3b4bb7d868b7255f83c232759f80
Dan Albert [Sat, 18 Apr 2015 00:55:31 +0000 (00:55 +0000)]
Merge "Merge the two bionicbb services into one."
Dan Albert [Fri, 17 Apr 2015 20:01:29 +0000 (13:01 -0700)]
Merge the two bionicbb services into one.
Change-Id: I6490da1ec96b2e24b330296950be84424e11bd35
Daniel Micay [Fri, 17 Apr 2015 15:26:36 +0000 (11:26 -0400)]
add fortified readlink/readlinkat implementations
Change-Id: Ia4b1824d20cad3a072b9162047492dade8576779
Dmitriy Ivanov [Fri, 17 Apr 2015 03:57:45 +0000 (03:57 +0000)]
Merge "Support symbol versioning"
Elliott Hughes [Fri, 17 Apr 2015 00:57:52 +0000 (00:57 +0000)]
Merge "Fix clang build."
Dmitriy Ivanov [Thu, 9 Apr 2015 20:42:33 +0000 (13:42 -0700)]
Support symbol versioning
Bug: http://b/
20139821
Change-Id: I64122a0fb0960c20b2ce614161b7ab048456b681
Elliott Hughes [Fri, 17 Apr 2015 00:56:12 +0000 (17:56 -0700)]
Fix clang build.
Change-Id: I70a9ebe806cb4f7e23a7d8e486157ddd70ae3008
Elliott Hughes [Fri, 17 Apr 2015 00:34:26 +0000 (00:34 +0000)]
Merge "add fortified implementations of pread/pread64"
Dan Albert [Thu, 16 Apr 2015 22:08:38 +0000 (22:08 +0000)]
Merge "Clean up "logging"."
Dan Albert [Thu, 16 Apr 2015 21:20:13 +0000 (14:20 -0700)]
Clean up "logging".
Print is bad and I should feel bad. Use the logging module instead.
Will follow up by adding a persistent log destination instead of just
the console.
Change-Id: I396ff10712f88a03f8d8183b6de29ea273815962
Elliott Hughes [Thu, 16 Apr 2015 19:57:59 +0000 (19:57 +0000)]
Merge "Remove PROP_PATH_SYSTEM_DEFAULT."
Daniel Micay [Thu, 16 Apr 2015 13:07:45 +0000 (09:07 -0400)]
add fortified implementations of pread/pread64
Change-Id: Iec39c3917e0bc94371bd81541619392f5abe29b9
Dmitriy Ivanov [Thu, 16 Apr 2015 08:06:02 +0000 (08:06 +0000)]
Merge "Call __cxa_thread_finalize for the main thread."
Christopher Ferris [Thu, 16 Apr 2015 04:42:36 +0000 (04:42 +0000)]
Merge "Update the number of jemalloc reserved keys."
Yabin Cui [Thu, 16 Apr 2015 01:08:24 +0000 (01:08 +0000)]
Merge "Change on handling of SIGEV_THREAD timers."
Yabin Cui [Wed, 14 Jan 2015 03:53:15 +0000 (19:53 -0800)]
Change on handling of SIGEV_THREAD timers.
1. Don't prevent calling callback when SIGEV_THREAD timers are disarmed by timer_settime.
As in POSIX standard: The effect of disarming or resetting a timer with pending
expiration notifications is unspecified. And glibc didn't prevent in this situation, so I
think it is fine to remove the support.
2. Still prevent calling callback when SIGEV_THREAD timers are deleted by timer_delete.
As in POSIX standard: The disposition of pending signals for the deleted timer is unspecified.
However, glibc handles this (although that is not perfect). And some of our tests in
time_test.cpp depend on this feature as described in b/
18039727. so I retain the support.
3. Fix some flaky test in time_test.cpp, and make "time*" test pass on bionic-unit-tests-glibcxx.
Bug:
18263854
Change-Id: I8ced184eacdbfcf433fd81b0c69c38824beb8ebc
Christopher Ferris [Wed, 15 Apr 2015 23:34:57 +0000 (16:34 -0700)]
Update the number of jemalloc reserved keys.
jemalloc now uses a single key pointing to a structure rather
than multiple keys.
Change-Id: Ib76185a594ab2cd4dc400d9a7a5bc0a57a7ac92d
Elliott Hughes [Thu, 16 Apr 2015 00:03:43 +0000 (17:03 -0700)]
Remove PROP_PATH_SYSTEM_DEFAULT.
Change-Id: Ib01d9c2f9d890eb5e7ba1e15bd11767195e84967
Dmitriy Ivanov [Wed, 15 Apr 2015 23:27:38 +0000 (23:27 +0000)]
Merge "Hide emutls* symbols in libc.so"
Dmitriy Ivanov [Wed, 15 Apr 2015 22:31:51 +0000 (15:31 -0700)]
Call __cxa_thread_finalize for the main thread.
Bug: http://b/
20231984
Bug: http://b/
16696563
Change-Id: I71cfddd0d404d1d4a593ec8d3bca9741de8cb90f
Dmitriy Ivanov [Wed, 15 Apr 2015 21:07:28 +0000 (14:07 -0700)]
Hide emutls* symbols in libc.so
Also make thread_local in test static to avoid ld.bfd
warning for arm64.
Change-Id: I09a3f2aa9b73a4fafa3f3bbc64ddc2a128ad50ee
Christopher Ferris [Wed, 15 Apr 2015 00:07:33 +0000 (00:07 +0000)]
Merge "Fix addition of extra arg to cfi_restore."
Christopher Ferris [Wed, 15 Apr 2015 00:02:31 +0000 (17:02 -0700)]
Fix addition of extra arg to cfi_restore.
Change-Id: I8fdcc1ae3e91b69ccbcec756a89e1ccb4fa1be53
Christopher Ferris [Tue, 14 Apr 2015 23:43:09 +0000 (23:43 +0000)]
Merge "Add missing cfi directives for x86 assembler."
Christopher Ferris [Mon, 13 Apr 2015 21:20:11 +0000 (14:20 -0700)]
Add missing cfi directives for x86 assembler.
Change-Id: I80d3e33a71bbaeab5f39b667ebe61e865fd54b80
Yabin Cui [Tue, 14 Apr 2015 20:35:08 +0000 (20:35 +0000)]
Merge "Prevent using static-allocated pthread keys before creation."
Yabin Cui [Fri, 6 Mar 2015 04:35:32 +0000 (20:35 -0800)]
Prevent using static-allocated pthread keys before creation.
Bug:
19993460
Change-Id: I244dea7f5df3c8384f88aa48d635348fafc9cbaf
Dan Albert [Tue, 14 Apr 2015 01:33:34 +0000 (01:33 +0000)]
Merge "Skip merge-failed messages from Gerrit."
Dan Albert [Tue, 14 Apr 2015 00:32:19 +0000 (17:32 -0700)]
Skip merge-failed messages from Gerrit.
Change-Id: I2d8055a44cd78f95e64d6cf88e9efdd610a4fa88
Dmitriy Ivanov [Sat, 11 Apr 2015 00:28:05 +0000 (00:28 +0000)]
Merge "Fix dl* tests to run-on-host"
Dan Albert [Fri, 10 Apr 2015 00:25:18 +0000 (00:25 +0000)]
Merge "Don't build any changes that touch bionicbb."
Dan Albert [Fri, 10 Apr 2015 00:18:53 +0000 (17:18 -0700)]
Don't build any changes that touch bionicbb.
Right now any changes in here would be innocuous because I manually
update bionicbb, but I'd like to check in the various job
configurations. Once I have we don't want anyone to be able to make
the buildbot run any untrusted code.
Change-Id: Ic050859cd5017615f71c75f995ba21bb45407b05
Dmitriy Ivanov [Thu, 9 Apr 2015 22:14:09 +0000 (22:14 +0000)]
Merge "Add Elfxx_Ver* types"
Dmitriy Ivanov [Wed, 8 Apr 2015 18:53:08 +0000 (11:53 -0700)]
Fix dl* tests to run-on-host
Bug: http://b/
20121152
Change-Id: I1e1f41d885c75dbb26f91565a53a15d62ef72ce6
Dmitriy Ivanov [Thu, 9 Apr 2015 20:58:53 +0000 (13:58 -0700)]
Add Elfxx_Ver* types
Bug: http://b/
20139821
Change-Id: I7a367b08faa3bf5c005996c066cd35709f533265
Christopher Ferris [Thu, 9 Apr 2015 17:41:58 +0000 (17:41 +0000)]
Merge "Use assembly memmove for all arm32 processors."
Yabin Cui [Thu, 9 Apr 2015 17:19:02 +0000 (17:19 +0000)]
Merge "Provide writer preference option in rwlock."
Neil Fuller [Thu, 9 Apr 2015 13:45:03 +0000 (13:45 +0000)]
Merge "Upgrade timezone data to 2015b"
Neil Fuller [Wed, 8 Apr 2015 17:26:22 +0000 (18:26 +0100)]
Upgrade timezone data to 2015b
Changes affecting future time stamps
Mongolia will start observing DST again this year, from the last
Saturday in March at 02:00 to the last Saturday in September at 00:00.
(Thanks to Ganbold Tsagaankhuu.)
Palestine will start DST on March 28, not March 27. Also,
correct the fall 2014 transition from September 26 to October 24.
Adjust future predictions accordingly. (Thanks to Steffen Thorsen.)
Changes affecting past time stamps
The 1982 zone shift in Pacific/Easter has been corrected, fixing a 2015a
regression. (Thanks to Stuart Bishop for reporting the problem.)
Some more zones have been turned into links, when they differed
from existing zones only for older time stamps. As usual,
these changes affect UTC offsets in pre-1970 time stamps only.
Their old contents have been moved to the 'backzone' file.
The affected zones are: America/Antigua, America/Cayman,
Pacific/Midway, and Pacific/Saipan.
Changes affecting time zone abbreviations
Correct the 1992-2010 DST abbreviation in Volgograd from "MSK" to "MSD".
(Thanks to Hank W.)
Bug:
19887183
Change-Id: I1b4bdc5ae5cf778908a77893d7f8db8a4117e1e1
Neil Fuller [Thu, 9 Apr 2015 09:39:56 +0000 (09:39 +0000)]
Merge "Update update-tzdata.py tool to generate ICU4J data jars"
Neil Fuller [Thu, 9 Apr 2015 08:22:25 +0000 (09:22 +0100)]
Update update-tzdata.py tool to generate ICU4J data jars
The ICU4J changes are not necessary for use on Android (since
we use the ICU4C .dat file), but updating them ensures that
the .jars in sync with everything else and the jars are currently
required for host tests.
Change-Id: Ie56b31af87e8fbd27a6489af8287e4b6a7be6b8f
Christopher Ferris [Thu, 2 Apr 2015 22:47:35 +0000 (15:47 -0700)]
Use assembly memmove for all arm32 processors.
Bug:
15110993
Change-Id: Ia3dcd6b8c4032f8c72b6f2e628b635ce99667c09
Dan Albert [Wed, 8 Apr 2015 22:52:44 +0000 (22:52 +0000)]
Merge "Reject changes with cleanspecs."
Yabin Cui [Tue, 17 Mar 2015 21:22:09 +0000 (14:22 -0700)]
Provide writer preference option in rwlock.
Previous implementation of rwlock contains four atomic variables, which
is hard to maintain and change. So I make following changes in this CL:
1. Add pending flags in rwlock.state, so we don't need to synchronize
between different atomic variables. Using compare_and_swap operations
on rwlock.state is enough for all state change.
2. Add pending_lock to protect readers/writers waiting and wake up
operations. As waiting/wakeup is not performance critical, using a
lock is easier to maintain.
3. Add writer preference option.
4. Add unit tests for rwlock.
Bug:
19109156
Change-Id: Idcaa58d695ea401d64445610b465ac5cff23ec7c
Dmitriy Ivanov [Tue, 7 Apr 2015 19:21:31 +0000 (19:21 +0000)]
Merge "Stop libc from cross-referencing unwind symbols"
Neil Fuller [Tue, 7 Apr 2015 12:55:04 +0000 (12:55 +0000)]
Merge "Changes to re-enable overrides for tz data"
Dmitriy Ivanov [Tue, 7 Apr 2015 02:08:43 +0000 (02:08 +0000)]
Merge "Fix x86_64 build"