OSDN Git Service

android-x86/bionic.git
9 years agoam 9ec37c7f: Merge "Update tzdata to tzdata2015a"
Neil Fuller [Wed, 18 Feb 2015 10:13:59 +0000 (10:13 +0000)]
am 9ec37c7f: Merge "Update tzdata to tzdata2015a"

* commit '9ec37c7fa979c573e5743c343d38370cab1a67e4':
  Update tzdata to tzdata2015a

9 years agoMerge "Update tzdata to tzdata2015a"
Neil Fuller [Wed, 18 Feb 2015 09:42:31 +0000 (09:42 +0000)]
Merge "Update tzdata to tzdata2015a"

9 years agoam 5890ec3e: Merge "Update NDK compatlib for 4.1.2."
Dan Albert [Wed, 18 Feb 2015 01:10:42 +0000 (01:10 +0000)]
am 5890ec3e: Merge "Update NDK compatlib for 4.1.2."

* commit '5890ec3e229cbe115308e103111fec471f2319b7':
  Update NDK compatlib for 4.1.2.

9 years agoam 21ba1d4c: Merge "Update the NDK compatlib for 4.4.4 and ToT."
Dan Albert [Wed, 18 Feb 2015 01:10:41 +0000 (01:10 +0000)]
am 21ba1d4c: Merge "Update the NDK compatlib for 4.4.4 and ToT."

* commit '21ba1d4ce43b1619e0d0a8248f6249810cabe374':
  Update the NDK compatlib for 4.4.4 and ToT.

9 years agoMerge "Update NDK compatlib for 4.1.2."
Dan Albert [Wed, 18 Feb 2015 01:05:48 +0000 (01:05 +0000)]
Merge "Update NDK compatlib for 4.1.2."

9 years agoMerge "Update the NDK compatlib for 4.4.4 and ToT."
Dan Albert [Wed, 18 Feb 2015 01:05:43 +0000 (01:05 +0000)]
Merge "Update the NDK compatlib for 4.4.4 and ToT."

9 years agoUpdate NDK compatlib for 4.1.2.
Dan Albert [Fri, 13 Feb 2015 00:35:09 +0000 (16:35 -0800)]
Update NDK compatlib for 4.1.2.

The replacement new failures present in newer versions are present
here as well, with the following new issues:

XPASS std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_long_double.pass.cpp

This is from the -NaN formatting fix in bionic. We previously had this
wrong, and the upstream test is also wrong. There's currently an XFAIL
for Android in this test because I haven't fixed the upstream test
yet. After that is done, I'll need to teach the test runner how to
XFAIL older Android versions...

FAIL std/localization/locale.categories/category.ctype/facet.ctype.special/facet.ctype.char.dtor/dtor.pass.cpp
    dtor.pass.cpp:39: int main(): assertion "globalMemCounter.checkDeleteArrayCalledEq(1)" failed

Haven't investigated this one yet. http://b/19412688

Note that this also needs the libgcc link ordering to be fixed in the
build system, as we'll otherwise depend on libgcc symbols from libc
that may or may not have been there.

The build fix can't be submitted because the proper link order causes
the libgcc unwinder to be used instead of the EHABI one:
http://b/18471342

Bug: 18471532
Change-Id: Icf560485a9b8f5ebbe01e4458703e62ec94df5e1

9 years agoUpdate the NDK compatlib for 4.4.4 and ToT.
Dan Albert [Tue, 10 Feb 2015 01:45:22 +0000 (17:45 -0800)]
Update the NDK compatlib for 4.4.4 and ToT.

Now passes all libc++ tests for these targets, with the exception of
the usual failing replacement new tests since libc uses new/delete for
things. I don't know if we can ever really fix these.

Bug: 18471532
Change-Id: Ibc0a15f26b0e4613249b5e15ecf3cf80e523467c

9 years agoam 0e61c2c0: Merge "Revert "Move use of __warnattr to __deprecated.""
Yabin Cui [Tue, 17 Feb 2015 23:59:58 +0000 (23:59 +0000)]
am 0e61c2c0: Merge "Revert "Move use of __warnattr to __deprecated.""

* commit '0e61c2c0ea201e157d0d3d3c04564588bcfb7c66':
  Revert "Move use of __warnattr to __deprecated."

9 years agoMerge "Revert "Move use of __warnattr to __deprecated.""
Yabin Cui [Tue, 17 Feb 2015 23:56:29 +0000 (23:56 +0000)]
Merge "Revert "Move use of __warnattr to __deprecated.""

9 years agoRevert "Move use of __warnattr to __deprecated."
Yabin Cui [Tue, 17 Feb 2015 23:54:40 +0000 (23:54 +0000)]
Revert "Move use of __warnattr to __deprecated."

This reverts commit 4645c4f62df49d1ece5aabb7c9fa44ca34d30272.

Change-Id: I6c1062d54a4e2c4f41ce7a403e4e7840e6339146

9 years agoam b5c23796: Merge "Move use of __warnattr to __deprecated."
Yabin Cui [Tue, 17 Feb 2015 23:16:01 +0000 (23:16 +0000)]
am b5c23796: Merge "Move use of __warnattr to __deprecated."

* commit 'b5c23796872dee26d7fa88f0a41801dcc6090d99':
  Move use of __warnattr to __deprecated.

9 years agoMerge "Move use of __warnattr to __deprecated."
Yabin Cui [Tue, 17 Feb 2015 23:10:30 +0000 (23:10 +0000)]
Merge "Move use of __warnattr to __deprecated."

9 years agoMove use of __warnattr to __deprecated.
Yabin Cui [Tue, 17 Feb 2015 20:39:39 +0000 (12:39 -0800)]
Move use of __warnattr to __deprecated.

clang don't support warning attribute. Replacing warning attriubte with
deprecated attribute can achieve the same behavior whether compiled by
gcc or clang.

Bug: 19340053
Change-Id: I064432b81cf55212458edbc749eb72dc15a810fb

9 years agoam 54b61b7c: Merge "Accuracy tests for libm"
Christopher Ferris [Tue, 17 Feb 2015 21:46:38 +0000 (21:46 +0000)]
am 54b61b7c: Merge "Accuracy tests for libm"

* commit '54b61b7ca7d7c9c7474e2beb35d20a9ab635529f':
  Accuracy tests for libm

9 years agoMerge "Accuracy tests for libm"
Christopher Ferris [Tue, 17 Feb 2015 21:41:41 +0000 (21:41 +0000)]
Merge "Accuracy tests for libm"

9 years agoam 89dad68e: Merge "Change getgrent error declaration message to proper style."
Yabin Cui [Tue, 17 Feb 2015 21:36:33 +0000 (21:36 +0000)]
am 89dad68e: Merge "Change getgrent error declaration message to proper style."

* commit '89dad68efb07ef0868c2ac35737a4b2c83aea326':
  Change getgrent error declaration message to proper style.

9 years agoMerge "Change getgrent error declaration message to proper style."
Yabin Cui [Tue, 17 Feb 2015 21:29:21 +0000 (21:29 +0000)]
Merge "Change getgrent error declaration message to proper style."

9 years agoam c2085138: Merge "Fix sysconf for _SC_CHILD_MAX and _SC_OPEN_MAX."
Elliott Hughes [Tue, 17 Feb 2015 21:26:25 +0000 (21:26 +0000)]
am c2085138: Merge "Fix sysconf for _SC_CHILD_MAX and _SC_OPEN_MAX."

* commit 'c20851380cf5466a8bc422e7c26d3868a95423a9':
  Fix sysconf for _SC_CHILD_MAX and _SC_OPEN_MAX.

9 years agoMerge "Fix sysconf for _SC_CHILD_MAX and _SC_OPEN_MAX."
Elliott Hughes [Tue, 17 Feb 2015 21:20:39 +0000 (21:20 +0000)]
Merge "Fix sysconf for _SC_CHILD_MAX and _SC_OPEN_MAX."

9 years agoChange getgrent error declaration message to proper style.
Yabin Cui [Tue, 17 Feb 2015 19:33:42 +0000 (11:33 -0800)]
Change getgrent error declaration message to proper style.

Bug: 19340053
Change-Id: I9c47a2016f356d171a5f2082acb8391d81e019b2

9 years agoam fb48c682: Merge "Fix memchr overflow."
Elliott Hughes [Tue, 17 Feb 2015 17:58:51 +0000 (17:58 +0000)]
am fb48c682: Merge "Fix memchr overflow."

* commit 'fb48c68221afb1f9e7c63a15a20cca0857d1b9f9':
  Fix memchr overflow.

9 years agoFix sysconf for _SC_CHILD_MAX and _SC_OPEN_MAX.
Elliott Hughes [Tue, 17 Feb 2015 17:55:58 +0000 (09:55 -0800)]
Fix sysconf for _SC_CHILD_MAX and _SC_OPEN_MAX.

Change-Id: I656f613166bd604f35b31e5ec042a5230c6b82b8

9 years agoMerge "Fix memchr overflow."
Elliott Hughes [Tue, 17 Feb 2015 17:54:39 +0000 (17:54 +0000)]
Merge "Fix memchr overflow."

9 years agoam 40d06b25: Merge "POSIX says flock is in <sys/file.h>, not <unistd.h>."
Elliott Hughes [Tue, 17 Feb 2015 17:19:06 +0000 (17:19 +0000)]
am 40d06b25: Merge "POSIX says flock is in <sys/file.h>, not <unistd.h>."

* commit '40d06b25ac86260e9c1701540420c9634bab8bad':
  POSIX says flock is in <sys/file.h>, not <unistd.h>.

9 years agoMerge "POSIX says flock is in <sys/file.h>, not <unistd.h>."
Elliott Hughes [Tue, 17 Feb 2015 17:09:34 +0000 (17:09 +0000)]
Merge "POSIX says flock is in <sys/file.h>, not <unistd.h>."

9 years agoPOSIX says flock is in <sys/file.h>, not <unistd.h>.
Elliott Hughes [Mon, 16 Feb 2015 20:19:46 +0000 (12:19 -0800)]
POSIX says flock is in <sys/file.h>, not <unistd.h>.

Bug: 19392265
Change-Id: I14d0b56883f0354e13db04a1d140b8f60dae08d7

9 years agoUpdate tzdata to tzdata2015a
Neil Fuller [Mon, 2 Feb 2015 11:24:22 +0000 (11:24 +0000)]
Update tzdata to tzdata2015a

Time Zone Data v. 2015a (Released 2015-01-29)
http://www.iana.org/time-zones/repository/releases/tzdata2015a.tar.gz

Information from NEWS:

Release 2015a - 2015-01-29 22:35:20 -0800

  Changes affecting future time stamps

    The Mexican state of Quintana Roo, represented by America/Cancun,
    will shift from Central Time with DST to Eastern Time without DST
    on 2015-02-01 at 02:00.  (Thanks to Steffen Thorsen and Gwillim Law.)

    Chile will not change clocks in April or thereafter; its new standard time
    will be its old daylight saving time.  This affects America/Santiago,
    Pacific/Easter, and Antarctica/Palmer.  (Thanks to Juan Correa.)

    New leap second 2015-06-30 23:59:60 UTC as per IERS Bulletin C 49.
    (Thanks to Tim Parenti.)

  Changes affecting past time stamps

    Iceland observed DST in 1919 and 1921, and its 1939 fallback
    transition was Oct. 29, not Nov. 29.  Remove incorrect data from
    Shanks about time in Iceland between 1837 and 1908.

    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: Asia/Aden, Asia/Bahrain, Asia/Kuwait,
    and Asia/Muscat.

Bug: 19212588
(cherry-picked from commit 700eb048fb6df8805245097d73a87384108fdf67)

Change-Id: I23d94982f634889ab9dcef28cf4a8853224bfd9c

9 years agoam dd5c92d4: Merge "Regression test for NDK bug 80199."
Elliott Hughes [Sun, 15 Feb 2015 00:24:03 +0000 (00:24 +0000)]
am dd5c92d4: Merge "Regression test for NDK bug 80199."

* commit 'dd5c92d4b0cb6c43002112ab50c1df73d06ab2aa':
  Regression test for NDK bug 80199.

9 years agoMerge "Regression test for NDK bug 80199."
Elliott Hughes [Sun, 15 Feb 2015 00:18:22 +0000 (00:18 +0000)]
Merge "Regression test for NDK bug 80199."

9 years agoRegression test for NDK bug 80199.
Elliott Hughes [Sat, 14 Feb 2015 22:11:50 +0000 (14:11 -0800)]
Regression test for NDK bug 80199.

Bionic never had this bug, but since the proposed fix is to remove the NDK's
broken code, we should add a regression test here.

Bug: https://code.google.com/p/android/issues/detail?id=80199
Change-Id: I4de21b5da9913cef990bc4d05a7e27562a71a02b

9 years agoFix memchr overflow.
Elliott Hughes [Sat, 14 Feb 2015 21:21:22 +0000 (13:21 -0800)]
Fix memchr overflow.

The overflow's actually in the generic C implementation of memchr.

While I'm here, let's switch our generic memrchr to the OpenBSD version too.

Bug: https://code.google.com/p/android/issues/detail?id=147048
Change-Id: I296ae06a1ee196d2c77c95a22f11ee4d658962da

9 years agoam 4181cc69: Merge "Declare getgrent/setgrent/endgrent as missing."
Yabin Cui [Sat, 14 Feb 2015 02:42:32 +0000 (02:42 +0000)]
am 4181cc69: Merge "Declare getgrent/setgrent/endgrent as missing."

* commit '4181cc691e36546c556274d46d389d7e0cb9cfab':
  Declare getgrent/setgrent/endgrent as missing.

9 years agoMerge "Declare getgrent/setgrent/endgrent as missing."
Yabin Cui [Sat, 14 Feb 2015 02:37:19 +0000 (02:37 +0000)]
Merge "Declare getgrent/setgrent/endgrent as missing."

9 years agoam b81a871c: Merge changes I88827aa0,Ib0b0987a
Dmitriy Ivanov [Sat, 14 Feb 2015 00:43:56 +0000 (00:43 +0000)]
am b81a871c: Merge changes I88827aa0,Ib0b0987a

* commit 'b81a871cbb2d99168bdb8380b6142139135f418f':
  Fix: DT_DEBUG was acting as DT_REL on mips64
  Add missing SHT_LOOS/SHT_HIOS values

9 years agoMerge changes I88827aa0,Ib0b0987a
Dmitriy Ivanov [Sat, 14 Feb 2015 00:38:03 +0000 (00:38 +0000)]
Merge changes I88827aa0,Ib0b0987a

* changes:
  Fix: DT_DEBUG was acting as DT_REL on mips64
  Add missing SHT_LOOS/SHT_HIOS values

9 years agoFix: DT_DEBUG was acting as DT_REL on mips64
Dmitriy Ivanov [Sat, 14 Feb 2015 00:29:50 +0000 (16:29 -0800)]
Fix: DT_DEBUG was acting as DT_REL on mips64

Change-Id: I88827aa07d75d06d606c987e6270fcca3ae6216f

9 years agoAdd missing SHT_LOOS/SHT_HIOS values
Dmitriy Ivanov [Sat, 14 Feb 2015 00:25:43 +0000 (16:25 -0800)]
Add missing SHT_LOOS/SHT_HIOS values

Change-Id: Ib0b0987a7e85af7863c6ef894263b5980e32344d

9 years agoam 150403ca: Merge "Make .note.android.ident section type SH_NOTE"
Colin Cross [Fri, 13 Feb 2015 20:23:24 +0000 (20:23 +0000)]
am 150403ca: Merge "Make .note.android.ident section type SH_NOTE"

* commit '150403caa8135bef5d5df37e288276ac4f95a234':
  Make .note.android.ident section type SH_NOTE

9 years agoDeclare getgrent/setgrent/endgrent as missing.
Yabin Cui [Fri, 13 Feb 2015 18:52:35 +0000 (10:52 -0800)]
Declare getgrent/setgrent/endgrent as missing.

Bug: 19340053
Change-Id: I42bfeda95e6f262e2e74ab47336ea346c2de7e4a

9 years agoMerge "Make .note.android.ident section type SH_NOTE"
Colin Cross [Fri, 13 Feb 2015 18:38:02 +0000 (18:38 +0000)]
Merge "Make .note.android.ident section type SH_NOTE"

9 years agoAccuracy tests for libm
Jingwei Zhang [Tue, 2 Sep 2014 13:39:14 +0000 (21:39 +0800)]
Accuracy tests for libm

This patch adds more tests for math functions to address coverage
issue of math functions discussed in:
https://android-review.googlesource.com/#/c/49653/
https://android-review.googlesource.com/#/c/94780/

These are data sets used in regression tests for the Intel the math library (libm). They were collected over a long period of testing various libm implementations.
The data sets contain function specific data (special and corner cases such as +/-0, maximum/minimum normalized numbers, +/-infinity, QNaN/SNaN, maximum/minimum denormal numbers, arguments that would produce close to overflow/underflow results, known hard-to-round cases, etc), implementation specific data (arguments close to table look-up values for different polynomial approximations, worst cases for range reduction algorithms) and other data with interesting bit patterns.
The reference values are computed with Maple and were converted into hexadecimal format.

Change-Id: I7177c282937369eae98f25d02134e4fc3beadde8
Signed-off-by: Jingwei Zhang <jingwei.zhang@intel.com>
Signed-off-by: Mingwei Shi <mingwei.shi@intel.com>
9 years agoMake .note.android.ident section type SH_NOTE
Colin Cross [Fri, 13 Feb 2015 01:03:22 +0000 (17:03 -0800)]
Make .note.android.ident section type SH_NOTE

The .note.android.ident section is only used by GDB, which doesn't
care what section type the section is, but it would be convenient
for readelf -n to be able to find the section too.

The old way of getting the .note.android.ident section to be of type
SH_NOTE involved compiling from .c to .s using gcc, running sed to
change progbits to note, and then compiling from .s to .o using gcc.
Since crtbrand.c only contains a section containing data, a
crtbrand.S can be checked in that will compile on all platforms,
avoiding the need for sed.

Also add crtbrand.o to crtbegin_so.o so that libraries also get
the note, and to the crt workaround in arm libc.so.

Change-Id: Ica71942a6af4553b56978ceaa288b3f4c15ebfa2

9 years agoam f9fb52ab: Merge "bionic: benchmarks: Add BM_semaphore_sem_post_sem_wait"
Mark Salyzyn [Thu, 12 Feb 2015 20:57:41 +0000 (20:57 +0000)]
am f9fb52ab: Merge "bionic: benchmarks: Add BM_semaphore_sem_post_sem_wait"

* commit 'f9fb52ab309c97d5b2ef4f8e1daff3eed4cf4024':
  bionic: benchmarks: Add BM_semaphore_sem_post_sem_wait

9 years agoMerge "bionic: benchmarks: Add BM_semaphore_sem_post_sem_wait"
Mark Salyzyn [Thu, 12 Feb 2015 20:52:57 +0000 (20:52 +0000)]
Merge "bionic: benchmarks: Add BM_semaphore_sem_post_sem_wait"

9 years agoam 362d6779: Merge "Remove no-op sed step when compiling crtbrand.o"
Colin Cross [Thu, 12 Feb 2015 18:23:08 +0000 (18:23 +0000)]
am 362d6779: Merge "Remove no-op sed step when compiling crtbrand.o"

* commit '362d677924a5f92190884ff225fe64820ad5d997':
  Remove no-op sed step when compiling crtbrand.o

9 years agoMerge "Remove no-op sed step when compiling crtbrand.o"
Colin Cross [Thu, 12 Feb 2015 18:16:47 +0000 (18:16 +0000)]
Merge "Remove no-op sed step when compiling crtbrand.o"

9 years agobionic: benchmarks: Add BM_semaphore_sem_post_sem_wait
Mark Salyzyn [Tue, 10 Feb 2015 16:34:35 +0000 (08:34 -0800)]
bionic: benchmarks: Add BM_semaphore_sem_post_sem_wait

This test reports the overhead of sem_post to sem_wake for a low thread count
and a high thread count.

Change-Id: Ic30dcc8a78d754979117446bf3a28b7575cabac7

9 years agoRemove no-op sed step when compiling crtbrand.o
Colin Cross [Thu, 12 Feb 2015 01:40:45 +0000 (17:40 -0800)]
Remove no-op sed step when compiling crtbrand.o

crtbrand.c was compiled to a .s file, run through a sed script
to translate a %progbits to %note, and the compiled to .o.
However, when the sed command was copied from the original source
it was not updated to use the new name of the section (.note.ABI-tag
to .note.android.ident), so it didn't modify the file.  Since the
section has been generated with type %progbits instead of %note for
two years, just delete the whole sed step.

Change-Id: Id78582e9b43b628afec4eed22a088283132f0742

9 years agoam 0046c39f: Merge "[MIPS] Fix Mips64 build of libm"
Christopher Ferris [Wed, 11 Feb 2015 21:15:45 +0000 (21:15 +0000)]
am 0046c39f: Merge "[MIPS] Fix Mips64 build of libm"

* commit '0046c39f9ed6d7335f06e4d866df5ae0e7b4d485':
  [MIPS] Fix Mips64 build of libm

9 years agoMerge "[MIPS] Fix Mips64 build of libm"
Christopher Ferris [Wed, 11 Feb 2015 21:07:46 +0000 (21:07 +0000)]
Merge "[MIPS] Fix Mips64 build of libm"

9 years ago[MIPS] Fix Mips64 build of libm
Duane Sand [Wed, 11 Feb 2015 20:51:42 +0000 (12:51 -0800)]
[MIPS] Fix Mips64 build of libm

Change-Id: Ib742b408d4f21d5ec8d455a3fea7c08165c7f321

9 years agoam ddae78fb: Merge "Fix our ftw tests."
Elliott Hughes [Tue, 10 Feb 2015 23:40:39 +0000 (23:40 +0000)]
am ddae78fb: Merge "Fix our ftw tests."

* commit 'ddae78fba1ef7291d6a84bce11b0b8fff46f3547':
  Fix our ftw tests.

9 years agoMerge "Fix our ftw tests."
Elliott Hughes [Tue, 10 Feb 2015 23:34:18 +0000 (23:34 +0000)]
Merge "Fix our ftw tests."

9 years agoFix our ftw tests.
Elliott Hughes [Tue, 10 Feb 2015 22:15:33 +0000 (14:15 -0800)]
Fix our ftw tests.

SELinux denies access to some files in /sys, so we can't just trawl
through that asserting general truths. Instead, create a small known
tree.

Sadly neither ftw nor nftw takes user callback data, otherwise it would
be nice to assert that we visit all the expected nodes.

Bug: 19252748
Change-Id: Ib5309c38aaef53e6030281191a265a8d5a619044

9 years agoam ee17e880: Merge "Define MAXHOSTNAMELEN explicitly in source files."
Yabin Cui [Tue, 10 Feb 2015 18:00:39 +0000 (18:00 +0000)]
am ee17e880: Merge "Define MAXHOSTNAMELEN explicitly in source files."

* commit 'ee17e8800418a74e21dba11658234363cf6f6032':
  Define MAXHOSTNAMELEN explicitly in source files.

9 years agoMerge "Define MAXHOSTNAMELEN explicitly in source files."
Yabin Cui [Tue, 10 Feb 2015 17:51:33 +0000 (17:51 +0000)]
Merge "Define MAXHOSTNAMELEN explicitly in source files."

9 years agoam a57fd419: Merge "bionic: benchmarks: Add BM_semaphore_sem_post"
Mark Salyzyn [Tue, 10 Feb 2015 15:24:48 +0000 (15:24 +0000)]
am a57fd419: Merge "bionic: benchmarks: Add BM_semaphore_sem_post"

* commit 'a57fd419bc56add6752cd9fa6f53fe2b43dff019':
  bionic: benchmarks: Add BM_semaphore_sem_post

9 years agoMerge "bionic: benchmarks: Add BM_semaphore_sem_post"
Mark Salyzyn [Tue, 10 Feb 2015 15:16:33 +0000 (15:16 +0000)]
Merge "bionic: benchmarks: Add BM_semaphore_sem_post"

9 years agoDefine MAXHOSTNAMELEN explicitly in source files.
Yabin Cui [Mon, 9 Feb 2015 21:58:28 +0000 (13:58 -0800)]
Define MAXHOSTNAMELEN explicitly in source files.

Bug: 19093777
Bug: 19092844
Change-Id: I0778507ca2d5c008abb9a6d6315d0909263a8817

9 years agobionic: benchmarks: Add BM_semaphore_sem_post
Mark Salyzyn [Mon, 9 Feb 2015 16:18:10 +0000 (08:18 -0800)]
bionic: benchmarks: Add BM_semaphore_sem_post

This test tries its best to report the producer side underlying futex
wake syscall overhead wthin sem_post. It does not measure the time it
takes for the wakeup to propagate to the consumer. It suffers from
clock_gettime syscall overhead, so subtract that. Lock the CPU speed
for consistent results as we may not reach >50% cpu utilization.

Change-Id: I02fa9dab2e6ac27202f0290115150bd3c8de00f2

9 years agoam 6d99da04: Merge "Cleanup the libm makefile."
Christopher Ferris [Tue, 10 Feb 2015 00:38:39 +0000 (00:38 +0000)]
am 6d99da04: Merge "Cleanup the libm makefile."

* commit '6d99da0477f8589df01307067823c3925e40bd91':
  Cleanup the libm makefile.

9 years agoMerge "Cleanup the libm makefile."
Christopher Ferris [Tue, 10 Feb 2015 00:31:05 +0000 (00:31 +0000)]
Merge "Cleanup the libm makefile."

9 years agoam e375ecaa: Merge "Switch pthread_cond_t to <stdatomic.h>."
Yabin Cui [Tue, 10 Feb 2015 00:18:47 +0000 (00:18 +0000)]
am e375ecaa: Merge "Switch pthread_cond_t to <stdatomic.h>."

* commit 'e375ecaa39213ec01464dac9d0ffebaac70b4e9d':
  Switch pthread_cond_t to <stdatomic.h>.

9 years agoMerge "Switch pthread_cond_t to <stdatomic.h>."
Yabin Cui [Tue, 10 Feb 2015 00:10:45 +0000 (00:10 +0000)]
Merge "Switch pthread_cond_t to <stdatomic.h>."

9 years agoSwitch pthread_cond_t to <stdatomic.h>.
Yabin Cui [Thu, 29 Jan 2015 20:13:33 +0000 (12:13 -0800)]
Switch pthread_cond_t to <stdatomic.h>.

Bug: 17574458
Change-Id: Ic7f79861df4fe751cfa6c6b20b71123cc31e7114

9 years agoCleanup the libm makefile.
Christopher Ferris [Fri, 23 Jan 2015 01:16:33 +0000 (17:16 -0800)]
Cleanup the libm makefile.

Change-Id: I3d95f75da24ee3b064a9cce67586b0e6f32272d8

9 years agoam a4fc89ba: Merge "Stop including <linux/param.h> in <sys/param.h>."
Yabin Cui [Mon, 9 Feb 2015 19:52:51 +0000 (19:52 +0000)]
am a4fc89ba: Merge "Stop including <linux/param.h> in <sys/param.h>."

* commit 'a4fc89badf4ef4d42df0927340c6f0d02167a3d6':
  Stop including <linux/param.h> in <sys/param.h>.

9 years agoMerge "Stop including <linux/param.h> in <sys/param.h>."
Yabin Cui [Mon, 9 Feb 2015 19:46:45 +0000 (19:46 +0000)]
Merge "Stop including <linux/param.h> in <sys/param.h>."

9 years agoam f69139e1: Merge "Remove stray log line."
Narayan Kamath [Mon, 9 Feb 2015 19:05:16 +0000 (19:05 +0000)]
am f69139e1: Merge "Remove stray log line."

* commit 'f69139e105ef32199afdf35027e9dfc48ad215d7':
  Remove stray log line.

9 years agoMerge "Remove stray log line."
Narayan Kamath [Mon, 9 Feb 2015 18:57:50 +0000 (18:57 +0000)]
Merge "Remove stray log line."

9 years agoRemove stray log line.
Narayan Kamath [Mon, 9 Feb 2015 17:59:22 +0000 (17:59 +0000)]
Remove stray log line.

Change-Id: Id948ae37a91dadd9d40e91de97f18774bdccfc78

9 years agoam d687905f: Merge "Display errors instead of running infinitely."
Christopher Ferris [Sat, 7 Feb 2015 02:24:36 +0000 (02:24 +0000)]
am d687905f: Merge "Display errors instead of running infinitely."

* commit 'd687905f11102a7f6bad461b6f501dc870c59999':
  Display errors instead of running infinitely.

9 years agoMerge "Display errors instead of running infinitely."
Christopher Ferris [Sat, 7 Feb 2015 02:18:39 +0000 (02:18 +0000)]
Merge "Display errors instead of running infinitely."

9 years agoDisplay errors instead of running infinitely.
Christopher Ferris [Tue, 3 Feb 2015 23:16:03 +0000 (15:16 -0800)]
Display errors instead of running infinitely.

When there is an error detected, the code runs forever and then times
out without any indication of what happened. Change it so that error
messages are printed and the test fails.

Change-Id: Id3160fc2f394984de0157356594fd8b40de66b4a

9 years agoam bc64d1d1: Merge "Switch kernel header parsing to python libclang"
Tao Bao [Fri, 6 Feb 2015 23:32:43 +0000 (23:32 +0000)]
am bc64d1d1: Merge "Switch kernel header parsing to python libclang"

* commit 'bc64d1d1fd12a0b43bcfe3f88698f29185ab63e0':
  Switch kernel header parsing to python libclang

9 years agoMerge "Switch kernel header parsing to python libclang"
Tao Bao [Fri, 6 Feb 2015 23:25:29 +0000 (23:25 +0000)]
Merge "Switch kernel header parsing to python libclang"

9 years agoam 44e88db1: Merge "Use LOCAL_C_INCLUDES instead of LOCAL_CFLAGS for include dirs"
Colin Cross [Fri, 6 Feb 2015 22:53:18 +0000 (22:53 +0000)]
am 44e88db1: Merge "Use LOCAL_C_INCLUDES instead of LOCAL_CFLAGS for include dirs"

* commit '44e88db185cc65b49373dd76d8ed27264b7299ed':
  Use LOCAL_C_INCLUDES instead of LOCAL_CFLAGS for include dirs

9 years agoSwitch kernel header parsing to python libclang
Tao Bao [Wed, 28 Jan 2015 18:07:51 +0000 (10:07 -0800)]
Switch kernel header parsing to python libclang

Replace the tokenizer in cpp.py with libclang.

Bug: 18937958
Change-Id: I27630904c6d2849418cd5ca3d3c612ec3078686d

9 years agoMerge "Use LOCAL_C_INCLUDES instead of LOCAL_CFLAGS for include dirs"
Colin Cross [Fri, 6 Feb 2015 22:45:59 +0000 (22:45 +0000)]
Merge "Use LOCAL_C_INCLUDES instead of LOCAL_CFLAGS for include dirs"

9 years agoUse LOCAL_C_INCLUDES instead of LOCAL_CFLAGS for include dirs
Colin Cross [Fri, 6 Feb 2015 22:16:17 +0000 (14:16 -0800)]
Use LOCAL_C_INCLUDES instead of LOCAL_CFLAGS for include dirs

Change-Id: If61d6faae5d91c3bbe198e733e5922cd877ba353

9 years agoam bda85a12: Merge "Add path separator in bionic-unit-tests program path."
Yabin Cui [Thu, 5 Feb 2015 22:01:41 +0000 (22:01 +0000)]
am bda85a12: Merge "Add path separator in bionic-unit-tests program path."

* commit 'bda85a12392b10555dc03ac377c8450b8f0790d6':
  Add path separator in bionic-unit-tests program path.

9 years agoMerge "Add path separator in bionic-unit-tests program path."
Yabin Cui [Thu, 5 Feb 2015 21:55:18 +0000 (21:55 +0000)]
Merge "Add path separator in bionic-unit-tests program path."

9 years agoam 9dfb00c1: Merge "Use the libcxxabi __cxa_demangle."
Elliott Hughes [Thu, 5 Feb 2015 20:26:21 +0000 (20:26 +0000)]
am 9dfb00c1: Merge "Use the libcxxabi __cxa_demangle."

* commit '9dfb00c1d48545a2627c2aded62d3a79749351fb':
  Use the libcxxabi __cxa_demangle.

9 years agoam 9a9b6357: Merge "Apparently, logd does need the NULs."
Elliott Hughes [Thu, 5 Feb 2015 20:22:39 +0000 (20:22 +0000)]
am 9a9b6357: Merge "Apparently, logd does need the NULs."

* commit '9a9b635745dc776dcfeec51d68b85ca7e8cdbe7d':
  Apparently, logd does need the NULs.

9 years agoMerge "Use the libcxxabi __cxa_demangle."
Elliott Hughes [Thu, 5 Feb 2015 20:21:35 +0000 (20:21 +0000)]
Merge "Use the libcxxabi __cxa_demangle."

9 years agoMerge "Apparently, logd does need the NULs."
Elliott Hughes [Thu, 5 Feb 2015 20:05:45 +0000 (20:05 +0000)]
Merge "Apparently, logd does need the NULs."

9 years agoUse the libcxxabi __cxa_demangle.
Elliott Hughes [Thu, 5 Feb 2015 20:05:34 +0000 (12:05 -0800)]
Use the libcxxabi __cxa_demangle.

Bug: 18930951
Change-Id: If2ea3633ac6dfd4ec975c0f16bdf3dd58e05c614

9 years agoApparently, logd does need the NULs.
Elliott Hughes [Thu, 5 Feb 2015 20:02:04 +0000 (12:02 -0800)]
Apparently, logd does need the NULs.

Change-Id: I04b834e65c26c5821b952f78a0de7f92527cbdba

9 years agoAdd path separator in bionic-unit-tests program path.
Yabin Cui [Thu, 5 Feb 2015 04:53:56 +0000 (20:53 -0800)]
Add path separator in bionic-unit-tests program path.

Bug: 19220800
Change-Id: I4245b1270363544cd5f083fe7ea7d9b11b46cdc0

9 years agoam 63826658: Merge "Add signal handling in bionic gtest main."
Yabin Cui [Thu, 5 Feb 2015 04:24:43 +0000 (04:24 +0000)]
am 63826658: Merge "Add signal handling in bionic gtest main."

* commit '63826658f4bcfff4f3a87fe651f22cc9b35fe8b9':
  Add signal handling in bionic gtest main.

9 years agoMerge "Add signal handling in bionic gtest main."
Yabin Cui [Thu, 5 Feb 2015 04:21:03 +0000 (04:21 +0000)]
Merge "Add signal handling in bionic gtest main."

9 years agoAdd signal handling in bionic gtest main.
Yabin Cui [Tue, 3 Feb 2015 03:14:05 +0000 (19:14 -0800)]
Add signal handling in bionic gtest main.

The two bugs are very closely related and code amount is very small,
So I think they may be fixed in one change.

Bug: 19128558
Bug: 19129994
Change-Id: I44a35398e64dfca7e9676428cb8f4026e8f6e488

9 years agoam 8e5f9bc8: Merge "linker: Use load_bias to adjust search address in elf_addr_lookup"
Dimitry Ivanov [Thu, 5 Feb 2015 02:30:48 +0000 (02:30 +0000)]
am 8e5f9bc8: Merge "linker: Use load_bias to adjust search address in elf_addr_lookup"

* commit '8e5f9bc8a46872e3f0ac4799558fdfd5999f9c20':
  linker: Use load_bias to adjust search address in elf_addr_lookup

9 years agoam da2c0a70: Merge changes Ib87855e8,I4b46ae20,I66364a5c,Id3fcf680
Colin Cross [Thu, 5 Feb 2015 02:30:47 +0000 (02:30 +0000)]
am da2c0a70: Merge changes Ib87855e8,I4b46ae20,I66364a5c,Id3fcf680

* commit 'da2c0a708ed6c0091f3f89fd8838292579dad800':
  Use LOCAL_LDFLAGS_64 instead of enumerating 64-bit architectures
  Fix typo in cpu variant makefile depenendency for arm64
  Remove libc_static_common_src_files
  Share LP32 makefile settings between arches

9 years agoam 17976019: Merge "Fix poll/ppoll fortify test to avoid hanging in failed fortify...
Yabin Cui [Thu, 5 Feb 2015 02:30:46 +0000 (02:30 +0000)]
am 17976019: Merge "Fix poll/ppoll fortify test to avoid hanging in failed fortify clang test."

* commit '17976019a13a94ae428849bfe297f8e531f95013':
  Fix poll/ppoll fortify test to avoid hanging in failed fortify clang test.

9 years agoMerge "linker: Use load_bias to adjust search address in elf_addr_lookup"
Dimitry Ivanov [Thu, 5 Feb 2015 02:23:34 +0000 (02:23 +0000)]
Merge "linker: Use load_bias to adjust search address in elf_addr_lookup"

9 years agoMerge changes Ib87855e8,I4b46ae20,I66364a5c,Id3fcf680
Colin Cross [Thu, 5 Feb 2015 01:57:27 +0000 (01:57 +0000)]
Merge changes Ib87855e8,I4b46ae20,I66364a5c,Id3fcf680

* changes:
  Use LOCAL_LDFLAGS_64 instead of enumerating 64-bit architectures
  Fix typo in cpu variant makefile depenendency for arm64
  Remove libc_static_common_src_files
  Share LP32 makefile settings between arches

9 years agoUse LOCAL_LDFLAGS_64 instead of enumerating 64-bit architectures
Colin Cross [Thu, 5 Feb 2015 01:40:29 +0000 (17:40 -0800)]
Use LOCAL_LDFLAGS_64 instead of enumerating 64-bit architectures

LOCAL_LDFLAGS_<arch> was being set for arm64, mips64, and x86_64.
Use LOCAL_LDFLAGS_64 instead.

Change-Id: Ib87855e8a7783f82461b707fffa7f1663e6be9c8

9 years agoFix typo in cpu variant makefile depenendency for arm64
Colin Cross [Thu, 5 Feb 2015 01:38:27 +0000 (17:38 -0800)]
Fix typo in cpu variant makefile depenendency for arm64

cpu_variank_mk -> cpu_variant_mk

Change-Id: I4b46ae20de72ed2dc8820d62ac35ddc6b915a195