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9 years agoam 1c78181a: Merge "Fix fortify compilation test on x86."
Yabin Cui [Thu, 5 Mar 2015 06:39:55 +0000 (06:39 +0000)]
am 1c78181a: Merge "Fix fortify compilation test on x86."

* commit '1c78181a9da19778dbbcc162854f9564a51243bf':
  Fix fortify compilation test on x86.

9 years agoMerge "Fix fortify compilation test on x86."
Yabin Cui [Thu, 5 Mar 2015 06:36:47 +0000 (06:36 +0000)]
Merge "Fix fortify compilation test on x86."

9 years agoFix fortify compilation test on x86.
Yabin Cui [Thu, 5 Mar 2015 06:35:13 +0000 (22:35 -0800)]
Fix fortify compilation test on x86.

Change-Id: I9b88cbcec51b6f1dbac2780a9bf82851bd6cc87c

9 years agoam 5ad57ce6: Merge "Fix fortify compilation test on mips."
Yabin Cui [Thu, 5 Mar 2015 05:50:33 +0000 (05:50 +0000)]
am 5ad57ce6: Merge "Fix fortify compilation test on mips."

* commit '5ad57ce6ab95a12ab738eb7cd3595745ddd60d8d':
  Fix fortify compilation test on mips.

9 years agoMerge "Fix fortify compilation test on mips."
Yabin Cui [Thu, 5 Mar 2015 05:46:15 +0000 (05:46 +0000)]
Merge "Fix fortify compilation test on mips."

9 years agoFix fortify compilation test on mips.
Yabin Cui [Thu, 5 Mar 2015 05:43:14 +0000 (21:43 -0800)]
Fix fortify compilation test on mips.

Change-Id: Icff5b859ae58067bfa34430d3f5684335fe063b4

9 years agoam e1c0213b: Merge "Switch pthread_rwlock_t to stdatomic."
Yabin Cui [Thu, 5 Mar 2015 04:48:48 +0000 (04:48 +0000)]
am e1c0213b: Merge "Switch pthread_rwlock_t to stdatomic."

* commit 'e1c0213be3f0c2c4e310cbc262da88835a2e5d86':
  Switch pthread_rwlock_t to stdatomic.

9 years agoMerge "Switch pthread_rwlock_t to stdatomic."
Yabin Cui [Thu, 5 Mar 2015 04:42:35 +0000 (04:42 +0000)]
Merge "Switch pthread_rwlock_t to stdatomic."

9 years agoSwitch pthread_rwlock_t to stdatomic.
Yabin Cui [Thu, 12 Feb 2015 01:04:36 +0000 (17:04 -0800)]
Switch pthread_rwlock_t to stdatomic.

Bug: 19099838
Change-Id: Ie82967a60b5cec61a8bdd1e0e4a03738d01944f8

9 years agoam dec9501a: Merge "Add fortify compile test."
Yabin Cui [Wed, 4 Mar 2015 23:55:21 +0000 (23:55 +0000)]
am dec9501a: Merge "Add fortify compile test."

* commit 'dec9501af2ee4d7cec3a163310d42e8ea1b8c58f':
  Add fortify compile test.

9 years agoMerge "Add fortify compile test."
Yabin Cui [Wed, 4 Mar 2015 23:25:42 +0000 (23:25 +0000)]
Merge "Add fortify compile test."

9 years agoam 86ac7341: Merge "Add aarch64 instructions wherever possible"
Christopher Ferris [Wed, 4 Mar 2015 22:44:43 +0000 (22:44 +0000)]
am 86ac7341: Merge "Add aarch64 instructions wherever possible"

* commit '86ac734142a4d0765ceb589e7dcc3af1a4f4a8dd':
  Add aarch64 instructions wherever possible

9 years agoMerge "Add aarch64 instructions wherever possible"
Christopher Ferris [Wed, 4 Mar 2015 21:52:00 +0000 (21:52 +0000)]
Merge "Add aarch64 instructions wherever possible"

9 years agoAdd fortify compile test.
Yabin Cui [Wed, 4 Mar 2015 04:27:58 +0000 (20:27 -0800)]
Add fortify compile test.

Two parts of tests are added:
1. Compile time warnings for gcc checking built-in functions.
2. Compile time errors for each errordecl() in bionic.

Bug: 19234260
Change-Id: Iec6e4a8070c36815574fe9e0af9595d6143a4757

9 years agoAdd aarch64 instructions wherever possible
Amaury Le Leyzour [Tue, 17 Feb 2015 23:05:51 +0000 (15:05 -0800)]
Add aarch64 instructions wherever possible

fma, sqrt and various rounding functions have aarch64 instruction equivalent

Change-Id: I1284f31b9f78f914281e5563b8d44db8362b627d

9 years agoam e1edd301: Merge "Refactor pthread_key.cpp to be lock-free."
Yabin Cui [Wed, 4 Mar 2015 01:53:46 +0000 (01:53 +0000)]
am e1edd301: Merge "Refactor pthread_key.cpp to be lock-free."

* commit 'e1edd301d2a722e0a0687a7a3a87081c8cb956d3':
  Refactor pthread_key.cpp to be lock-free.

9 years agoMerge "Refactor pthread_key.cpp to be lock-free."
Yabin Cui [Wed, 4 Mar 2015 01:49:19 +0000 (01:49 +0000)]
Merge "Refactor pthread_key.cpp to be lock-free."

9 years agoRefactor pthread_key.cpp to be lock-free.
Yabin Cui [Sat, 21 Feb 2015 00:15:33 +0000 (16:15 -0800)]
Refactor pthread_key.cpp to be lock-free.

Change-Id: I20dfb9d3cdc40eed10ea12ac34f03caaa94f7a49

9 years agoam d5c2745c: Merge "Lose bionic_atomic stuff."
Yabin Cui [Tue, 3 Mar 2015 03:00:42 +0000 (03:00 +0000)]
am d5c2745c: Merge "Lose bionic_atomic stuff."

* commit 'd5c2745ca8664b987d737e4a32922b6c9fe7c628':
  Lose bionic_atomic stuff.

9 years agoMerge "Lose bionic_atomic stuff."
Yabin Cui [Tue, 3 Mar 2015 02:56:19 +0000 (02:56 +0000)]
Merge "Lose bionic_atomic stuff."

9 years agoam ceb9c182: Merge "bionic: deprecate _PATH_MEM"
Mark Salyzyn [Mon, 2 Mar 2015 19:41:53 +0000 (19:41 +0000)]
am ceb9c182: Merge "bionic: deprecate _PATH_MEM"

* commit 'ceb9c182dbb9752004a3d61d872fb3f0cc1c3f9c':
  bionic: deprecate _PATH_MEM

9 years agoMerge "bionic: deprecate _PATH_MEM"
Mark Salyzyn [Mon, 2 Mar 2015 18:56:21 +0000 (18:56 +0000)]
Merge "bionic: deprecate _PATH_MEM"

9 years agobionic: deprecate _PATH_MEM
Mark Salyzyn [Mon, 2 Mar 2015 17:14:51 +0000 (09:14 -0800)]
bionic: deprecate _PATH_MEM

/dev/mem (and /dev/kmem) are not enabled in the kernels, and selinux
prevents access and makes it a rule compilation error to enable
access. No code uses the _PATH_MEM macro. Remove definition to
suppress future usage.

Bug: 19549480
Change-Id: Ie0fb0f53d43349f4fe227068e4bf8a768f620d60

9 years agoam 2ae7c1e3: Merge "Fix fread returning bad data."
Christopher Ferris [Sat, 28 Feb 2015 18:36:18 +0000 (18:36 +0000)]
am 2ae7c1e3: Merge "Fix fread returning bad data."

* commit '2ae7c1e336af3dd2901e90608be3adeb577659a7':
  Fix fread returning bad data.

9 years agoMerge "Fix fread returning bad data."
Christopher Ferris [Sat, 28 Feb 2015 18:31:00 +0000 (18:31 +0000)]
Merge "Fix fread returning bad data."

9 years agoFix fread returning bad data.
Christopher Ferris [Sat, 28 Feb 2015 02:22:45 +0000 (18:22 -0800)]
Fix fread returning bad data.

Bug: 19172514
Change-Id: I05016577858a02aca7d14e75e6ec28abc925037c

9 years agoam e6a33cef: Merge "libm: arm: Add arm specific floor() optimization"
Christopher Ferris [Fri, 27 Feb 2015 20:28:36 +0000 (20:28 +0000)]
am e6a33cef: Merge "libm: arm: Add arm specific floor() optimization"

* commit 'e6a33cefe4b3759fb77d9e69356cb50a97ea7e54':
  libm: arm: Add arm specific floor() optimization

9 years agoMerge "libm: arm: Add arm specific floor() optimization"
Christopher Ferris [Fri, 27 Feb 2015 20:23:15 +0000 (20:23 +0000)]
Merge "libm: arm: Add arm specific floor() optimization"

9 years agoam b220c4b6: Merge "Make bionic gtest main be compatible with gtest output format...
Yabin Cui [Fri, 27 Feb 2015 18:36:08 +0000 (18:36 +0000)]
am b220c4b6: Merge "Make bionic gtest main be compatible with gtest output format for cts test."

* commit 'b220c4b609270cc6b76c4635d91d1f851aa63e57':
  Make bionic gtest main be compatible with gtest output format for cts test.

9 years agoMerge "Make bionic gtest main be compatible with gtest output format for cts test."
Yabin Cui [Fri, 27 Feb 2015 18:29:47 +0000 (18:29 +0000)]
Merge "Make bionic gtest main be compatible with gtest output format for cts test."

9 years agoMake bionic gtest main be compatible with gtest output format for cts test.
Yabin Cui [Fri, 27 Feb 2015 03:03:54 +0000 (19:03 -0800)]
Make bionic gtest main be compatible with gtest output format for cts test.

Bug: 17589740
Change-Id: Ifab521da379a33bf0a7bf11c21386f936f0d494c

9 years agoLose bionic_atomic stuff.
Yabin Cui [Thu, 26 Feb 2015 21:45:06 +0000 (13:45 -0800)]
Lose bionic_atomic stuff.

Bug: 17177189
Change-Id: Ie1f5d7af359d31b14f58e53ec89c72111362d7ec

9 years agoam f8eec1e5: Merge "Allow wildcards to match arg values."
Christopher Ferris [Thu, 26 Feb 2015 03:52:35 +0000 (03:52 +0000)]
am f8eec1e5: Merge "Allow wildcards to match arg values."

* commit 'f8eec1e54fbfb7b0304b73cb9ce2de44760a672e':
  Allow wildcards to match arg values.

9 years agoam 7355d29b: Merge "Make getgrent deprecated."
Yabin Cui [Thu, 26 Feb 2015 03:52:34 +0000 (03:52 +0000)]
am 7355d29b: Merge "Make getgrent deprecated."

* commit '7355d29bbd106bd4ab3f5be1b743fb73e8c3b4da':
  Make getgrent deprecated.

9 years agoMerge "Allow wildcards to match arg values."
Christopher Ferris [Thu, 26 Feb 2015 03:47:12 +0000 (03:47 +0000)]
Merge "Allow wildcards to match arg values."

9 years agoMerge "Make getgrent deprecated."
Yabin Cui [Thu, 26 Feb 2015 03:46:40 +0000 (03:46 +0000)]
Merge "Make getgrent deprecated."

9 years agoMake getgrent deprecated.
Yabin Cui [Thu, 26 Feb 2015 03:05:37 +0000 (19:05 -0800)]
Make getgrent deprecated.

Bug: 19340053
Change-Id: Ie8b97f840d9e87555e6a3d591fc87bc08c2d6820

9 years agoam 398ef152: Merge "Move endpwent to ndk_cruft.cpp."
Yabin Cui [Thu, 26 Feb 2015 02:52:36 +0000 (02:52 +0000)]
am 398ef152: Merge "Move endpwent to ndk_cruft.cpp."

* commit '398ef152d50854fccb21086e30b5cc24641b3e2a':
  Move endpwent to ndk_cruft.cpp.

9 years agoam f1b4a5d5: Merge "Make tempnam/mktemp deprecated."
Yabin Cui [Thu, 26 Feb 2015 02:52:35 +0000 (02:52 +0000)]
am f1b4a5d5: Merge "Make tempnam/mktemp deprecated."

* commit 'f1b4a5d510c693d7cffc76cade9ab049f7dfed07':
  Make tempnam/mktemp deprecated.

9 years agoMerge "Move endpwent to ndk_cruft.cpp."
Yabin Cui [Thu, 26 Feb 2015 02:23:07 +0000 (02:23 +0000)]
Merge "Move endpwent to ndk_cruft.cpp."

9 years agoMerge "Make tempnam/mktemp deprecated."
Yabin Cui [Thu, 26 Feb 2015 02:17:16 +0000 (02:17 +0000)]
Merge "Make tempnam/mktemp deprecated."

9 years agoMake tempnam/mktemp deprecated.
Yabin Cui [Tue, 24 Feb 2015 00:42:07 +0000 (16:42 -0800)]
Make tempnam/mktemp deprecated.

Bug: 19340053
Change-Id: Ib02c65814ef97cd1758fd8142b73736cc8bc1700

9 years agoMove endpwent to ndk_cruft.cpp.
Yabin Cui [Wed, 25 Feb 2015 22:58:08 +0000 (14:58 -0800)]
Move endpwent to ndk_cruft.cpp.

Bug: 19109159
Change-Id: I3683a247643006ea6d6bcf3845f57d1908d457d7

9 years agoAllow wildcards to match arg values.
Christopher Ferris [Sat, 21 Feb 2015 02:31:06 +0000 (18:31 -0800)]
Allow wildcards to match arg values.

Change-Id: I38230b500bb8f8f69af0d7c740855a401cd12898

9 years agoam 448a8596: Merge "Switch system_properties.cpp from bionic atomic operations to...
Yabin Cui [Wed, 25 Feb 2015 21:10:42 +0000 (21:10 +0000)]
am 448a8596: Merge "Switch system_properties.cpp from bionic atomic operations to stdatomic."

* commit '448a85968da1e4622e829bb48fd888a38f9f6c49':
  Switch system_properties.cpp from bionic atomic operations to stdatomic.

9 years agoMerge "Switch system_properties.cpp from bionic atomic operations to stdatomic."
Yabin Cui [Wed, 25 Feb 2015 21:04:56 +0000 (21:04 +0000)]
Merge "Switch system_properties.cpp from bionic atomic operations to stdatomic."

9 years agoam 8c41eae6: Merge "Move getusershell/endusershell/setusershell to ndk_cruft.cpp."
Yabin Cui [Wed, 25 Feb 2015 00:05:52 +0000 (00:05 +0000)]
am 8c41eae6: Merge "Move getusershell/endusershell/setusershell to ndk_cruft.cpp."

* commit '8c41eae6fcdb6cad1f6c46ae01708ead6b734060':
  Move getusershell/endusershell/setusershell to ndk_cruft.cpp.

9 years agoMerge "Move getusershell/endusershell/setusershell to ndk_cruft.cpp."
Yabin Cui [Wed, 25 Feb 2015 00:00:51 +0000 (00:00 +0000)]
Merge "Move getusershell/endusershell/setusershell to ndk_cruft.cpp."

9 years agoam af3ba5c8: Merge "Make all output of child test go to parent process in gtest_main."
Yabin Cui [Tue, 24 Feb 2015 23:48:02 +0000 (23:48 +0000)]
am af3ba5c8: Merge "Make all output of child test go to parent process in gtest_main."

* commit 'af3ba5c87319e19c10be6755b37af92521f702c2':
  Make all output of child test go to parent process in gtest_main.

9 years agoMerge "Make all output of child test go to parent process in gtest_main."
Yabin Cui [Tue, 24 Feb 2015 23:40:30 +0000 (23:40 +0000)]
Merge "Make all output of child test go to parent process in gtest_main."

9 years agoMove getusershell/endusershell/setusershell to ndk_cruft.cpp.
Yabin Cui [Tue, 24 Feb 2015 21:18:25 +0000 (13:18 -0800)]
Move getusershell/endusershell/setusershell to ndk_cruft.cpp.

Bug: 19108648
Change-Id: I65134040345398dde612c4325d902db58f3bd2be

9 years agoMake all output of child test go to parent process in gtest_main.
Yabin Cui [Tue, 24 Feb 2015 22:39:19 +0000 (14:39 -0800)]
Make all output of child test go to parent process in gtest_main.

Change-Id: Iad460e89755051cdb99593cbf42c97d9a359f32b

9 years agoam d91ded81: Merge "Fix "faccessat ignores flags""
Nick Kralevich [Tue, 24 Feb 2015 21:52:36 +0000 (21:52 +0000)]
am d91ded81: Merge "Fix "faccessat ignores flags""

* commit 'd91ded81376a10a1c89f7a5ae3c462ae3b24188e':
  Fix "faccessat ignores flags"

9 years agoMerge "Fix "faccessat ignores flags""
Nick Kralevich [Tue, 24 Feb 2015 21:49:09 +0000 (21:49 +0000)]
Merge "Fix "faccessat ignores flags""

9 years agoFix "faccessat ignores flags"
Nick Kralevich [Tue, 24 Feb 2015 21:40:43 +0000 (13:40 -0800)]
Fix "faccessat ignores flags"

The kernel system call faccessat() does not have any flags arguments,
so passing flags to the kernel is currently ignored.

Fix the kernel system call so that no flags argument is passed in.

Ensure that we don't support AT_SYMLINK_NOFOLLOW. This non-POSIX
(http://pubs.opengroup.org/onlinepubs/9699919799/functions/access.html)
flag is a glibc extension, and has non-intuitive, error prone behavior.

For example, consider the following code:

  symlink("foo.is.dangling", "foo");
  if (faccessat(AT_FDCWD, "foo", R_OK, AT_SYMLINK_NOFOLLOW) == 0) {
    int fd = openat(AT_FDCWD, "foo", O_RDONLY | O_NOFOLLOW);
  }

The faccessat() call in glibc will return true, but an attempt to
open the dangling symlink will end up failing. GLIBC documents this
as returning the access mode of the symlink itself, which will
always return true for any symlink on Linux.

Some further discussions of this are at:

  * http://lists.landley.net/pipermail/toybox-landley.net/2014-September/003617.html
  * http://permalink.gmane.org/gmane.linux.lib.musl.general/6952

AT_SYMLINK_NOFOLLOW seems broken by design. I suspect this is why this
function was never added to POSIX. (note that "access" is pretty much
broken by design too, since it introduces a race condition between
check and action). We shouldn't support this until it's clearly
documented by POSIX or we can have it produce intuitive results.

Don't support AT_EACCESS for now. Implementing it is complicated, and
pretty much useless on Android, since we don't have setuid binaries.
See http://git.musl-libc.org/cgit/musl/commit/?id=0a05eace163cee9b08571d2ff9d90f5e82d9c228
for how an implementation might look.

Bug: 18867827
Change-Id: I25b86c5020f3152ffa3ac3047f6c4152908d0e04

9 years agoSwitch system_properties.cpp from bionic atomic operations to stdatomic.
Yabin Cui [Wed, 11 Feb 2015 05:35:56 +0000 (21:35 -0800)]
Switch system_properties.cpp from bionic atomic operations to stdatomic.

Bug: 17177189
Change-Id: I42e05ad1c490cc7a8040138151afc0ee72a9b63f

9 years agoam 2aef607b: Merge "Fix dup2 in the case where the two fds are equal."
Elliott Hughes [Tue, 24 Feb 2015 05:59:52 +0000 (05:59 +0000)]
am 2aef607b: Merge "Fix dup2 in the case where the two fds are equal."

* commit '2aef607b25c463baed5ae70d14212e24ea7bcf2b':
  Fix dup2 in the case where the two fds are equal.

9 years agoMerge "Fix dup2 in the case where the two fds are equal."
Elliott Hughes [Tue, 24 Feb 2015 05:55:37 +0000 (05:55 +0000)]
Merge "Fix dup2 in the case where the two fds are equal."

9 years agoFix dup2 in the case where the two fds are equal.
Elliott Hughes [Tue, 24 Feb 2015 02:02:29 +0000 (18:02 -0800)]
Fix dup2 in the case where the two fds are equal.

dup3's behavior differs from dup2 in this case, so we need to paper
over that in the C library.

Change-Id: I313cd6f226db5e237f61866f324c5ecdd12bf762

9 years agoam 393bdb15: Merge "Add RLIM_SAVED_CUR and RLIM_SAVED_MAX."
Elliott Hughes [Mon, 23 Feb 2015 22:45:14 +0000 (22:45 +0000)]
am 393bdb15: Merge "Add RLIM_SAVED_CUR and RLIM_SAVED_MAX."

* commit '393bdb156d5024a03f03425a977d0518c84dbb98':
  Add RLIM_SAVED_CUR and RLIM_SAVED_MAX.

9 years agoMerge "Add RLIM_SAVED_CUR and RLIM_SAVED_MAX."
Elliott Hughes [Mon, 23 Feb 2015 22:36:06 +0000 (22:36 +0000)]
Merge "Add RLIM_SAVED_CUR and RLIM_SAVED_MAX."

9 years agoAdd RLIM_SAVED_CUR and RLIM_SAVED_MAX.
Elliott Hughes [Mon, 23 Feb 2015 21:41:40 +0000 (13:41 -0800)]
Add RLIM_SAVED_CUR and RLIM_SAVED_MAX.

Change-Id: Ia6be76460bfcf852832325c5f36cb272f49a4b87

9 years agoam 3d83b189: Merge "[MIPS64] Fix mips64 build."
Elliott Hughes [Mon, 23 Feb 2015 16:09:17 +0000 (16:09 +0000)]
am 3d83b189: Merge "[MIPS64] Fix mips64 build."

* commit '3d83b18970f32467596830845793b18a858f59e6':
  [MIPS64] Fix mips64 build.

9 years agoMerge "[MIPS64] Fix mips64 build."
Elliott Hughes [Mon, 23 Feb 2015 16:04:20 +0000 (16:04 +0000)]
Merge "[MIPS64] Fix mips64 build."

9 years ago[MIPS64] Fix mips64 build.
Nikola Veljkovic [Mon, 23 Feb 2015 15:14:56 +0000 (16:14 +0100)]
[MIPS64] Fix mips64 build.

Build was broken by:
https://android-review.googlesource.com/133834

Use <unistd.h> to get syscall().
Remove <asm/unistd.h>, it gets included through <sys/syscall.h>.

Change-Id: Id762f6dea5f9538c19b79cdd46deda978efd50fe

9 years agoam 04bbef37: Merge "Fix 64-bit benchmark build"
Greg Hackmann [Fri, 20 Feb 2015 19:21:19 +0000 (19:21 +0000)]
am 04bbef37: Merge "Fix 64-bit benchmark build"

* commit '04bbef377b9941bf6d67d9c515b6640a314fb032':
  Fix 64-bit benchmark build

9 years agoMerge "Fix 64-bit benchmark build"
Greg Hackmann [Fri, 20 Feb 2015 19:16:48 +0000 (19:16 +0000)]
Merge "Fix 64-bit benchmark build"

9 years agoFix 64-bit benchmark build
Greg Hackmann [Fri, 20 Feb 2015 19:00:14 +0000 (11:00 -0800)]
Fix 64-bit benchmark build

The * flag to printf() wants an int instead of size_t, and these are
distinct types on 64-bit.  To accomodate this, make the name column
width helpers return int.

In theory this truncates things, but in practice this only matters if
you have a benchmark with more than INT_MAX characters in its name (in
which case you have bigger problems).

Change-Id: I3338948c25a3a8d84f1ead2f5b457c05da8a01cf
Signed-off-by: Greg Hackmann <ghackmann@google.com>
9 years agoam c39eef71: Merge "valgrind can\'t find syscall because we didn\'t put it in <unistd...
Elliott Hughes [Fri, 20 Feb 2015 17:02:25 +0000 (17:02 +0000)]
am c39eef71: Merge "valgrind can\'t find syscall because we didn\'t put it in <unistd.h>."

* commit 'c39eef71a7f66b69e2216a51d0e7fbc1796d0696':
  valgrind can't find syscall because we didn't put it in <unistd.h>.

9 years agoMerge "valgrind can't find syscall because we didn't put it in <unistd.h>."
Elliott Hughes [Fri, 20 Feb 2015 16:56:57 +0000 (16:56 +0000)]
Merge "valgrind can't find syscall because we didn't put it in <unistd.h>."

9 years agovalgrind can't find syscall because we didn't put it in <unistd.h>.
Elliott Hughes [Fri, 20 Feb 2015 06:49:44 +0000 (22:49 -0800)]
valgrind can't find syscall because we didn't put it in <unistd.h>.

Change-Id: I1e47291d4476bd2816138a8cf58f29d4986d39e3

9 years agoam 324313a9: Merge "Refactor the benchmark code."
Christopher Ferris [Fri, 20 Feb 2015 00:59:18 +0000 (00:59 +0000)]
am 324313a9: Merge "Refactor the benchmark code."

* commit '324313a9e58c0e8d2546d124d8fcf04306a114f5':
  Refactor the benchmark code.

9 years agoMerge "Refactor the benchmark code."
Christopher Ferris [Fri, 20 Feb 2015 00:53:24 +0000 (00:53 +0000)]
Merge "Refactor the benchmark code."

9 years agoRefactor the benchmark code.
Christopher Ferris [Wed, 18 Feb 2015 03:58:53 +0000 (19:58 -0800)]
Refactor the benchmark code.

Changes:
- Modify the benchmarks to derive from a single Benchmark object.
- Rewrite the main iteration code. This includes changing the iteration
  code to use the actual total time calculated by the benchmark as a basis
  for determining whether there are enough iterations instead of using
  the time it takes to run the benchmark.
- Allow benchmarks to take no argument, int, or double.
- Fix the PrettyInt printer for negative integers.
- Modify the max column width name to include the whole name including
  the arg part.
- Reformat property_benchmark.cpp in line with the rest of the code.
- Modify a few of the math benchmarks to take an argument instead of
  separate benchmarks for the same function with different args.
- Create a vector of regex_t structs to represent the args all at
  once instead of when running each benchmark.

This change is in preparation for adding new math based benchmarks.

Tested by running on a nexus flo running at max using the new code
and the old code and comparing. All of the numbers are similar, but
some of the iterations are different due to the slightly different
algorithm used.

Change-Id: I57ad1f3ff083282b9ffeb72e687cab369ce3523a

9 years agoMerge commit '9d7f68ebfd79b1ce54dc56bceb7346f34615e5a1' into HEAD
Bill Yi [Thu, 19 Feb 2015 22:30:25 +0000 (14:30 -0800)]
Merge commit '9d7f68ebfd79b1ce54dc56bceb7346f34615e5a1' into HEAD

9 years agoam 97484d3a: Merge "Add GNU extensions mempcpy and wmemcpy."
Elliott Hughes [Thu, 19 Feb 2015 15:55:12 +0000 (15:55 +0000)]
am 97484d3a: Merge "Add GNU extensions mempcpy and wmemcpy."

* commit '97484d3a9d0d822aeaaa1547aeb76d7669076082':
  Add GNU extensions mempcpy and wmemcpy.

9 years agoMerge "Add GNU extensions mempcpy and wmemcpy."
Elliott Hughes [Thu, 19 Feb 2015 15:49:53 +0000 (15:49 +0000)]
Merge "Add GNU extensions mempcpy and wmemcpy."

9 years agoAdd GNU extensions mempcpy and wmemcpy.
Elliott Hughes [Thu, 19 Feb 2015 05:29:13 +0000 (21:29 -0800)]
Add GNU extensions mempcpy and wmemcpy.

Used by elfutils. On the bright side, they stopped using __mempcpy.

Bug: 18374026
Change-Id: Id29bbe6ef1c5ed5a171bb6c32182f129d8332abb

9 years agoam 3e1b5f46: Merge "Parameterize use of clang in libc_ndk."
Dan Albert [Thu, 19 Feb 2015 02:37:21 +0000 (02:37 +0000)]
am 3e1b5f46: Merge "Parameterize use of clang in libc_ndk."

* commit '3e1b5f46c07aef5983ecf2feb1c3369b2cd200c0':
  Parameterize use of clang in libc_ndk.

9 years agoMerge "Parameterize use of clang in libc_ndk."
Dan Albert [Thu, 19 Feb 2015 02:33:08 +0000 (02:33 +0000)]
Merge "Parameterize use of clang in libc_ndk."

9 years agoParameterize use of clang in libc_ndk.
Dan Albert [Thu, 19 Feb 2015 01:37:52 +0000 (17:37 -0800)]
Parameterize use of clang in libc_ndk.

We still have issues with clang coverage in static libraries, so we
need to make sure we follow suit with the rest of libc for now.

Bug: 17574078
Change-Id: I2ab58a84b1caa0d8d08415d240c35adec5b1e150

9 years agoam d3fa31a5: Merge "[MIPS] Fix setjmp signals"
Elliott Hughes [Thu, 19 Feb 2015 01:06:06 +0000 (01:06 +0000)]
am d3fa31a5: Merge "[MIPS] Fix setjmp signals"

* commit 'd3fa31a55d542d51fc3f2df46af7c1b701ecb86e':
  [MIPS] Fix setjmp signals

9 years agoMerge "[MIPS] Fix setjmp signals"
Elliott Hughes [Thu, 19 Feb 2015 01:00:18 +0000 (01:00 +0000)]
Merge "[MIPS] Fix setjmp signals"

9 years agoam 4add77b9: Merge "Make gets() deprecated."
Yabin Cui [Wed, 18 Feb 2015 22:50:54 +0000 (22:50 +0000)]
am 4add77b9: Merge "Make gets() deprecated."

* commit '4add77b93c0c61381faa9d4d8dc62f81cafcc69a':
  Make gets() deprecated.

9 years agoam 1dbc6bb0: Merge "Implement _FILE_OFFSET_BITS (mostly)."
Elliott Hughes [Wed, 18 Feb 2015 22:50:32 +0000 (22:50 +0000)]
am 1dbc6bb0: Merge "Implement _FILE_OFFSET_BITS (mostly)."

* commit '1dbc6bb02521ba1535748826eeaf28404160d788':
  Implement _FILE_OFFSET_BITS (mostly).

9 years agoMerge "Make gets() deprecated."
Yabin Cui [Wed, 18 Feb 2015 21:33:01 +0000 (21:33 +0000)]
Merge "Make gets() deprecated."

9 years agoMake gets() deprecated.
Yabin Cui [Wed, 18 Feb 2015 20:20:32 +0000 (12:20 -0800)]
Make gets() deprecated.

gets is already deprecated in glibc. Others with __warnattr are not deprecated.

Change-Id: I80a276d2b5964630218be47f1c94b146c0d31151

9 years agoMerge "Implement _FILE_OFFSET_BITS (mostly)."
Elliott Hughes [Wed, 18 Feb 2015 18:01:04 +0000 (18:01 +0000)]
Merge "Implement _FILE_OFFSET_BITS (mostly)."

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 agoImplement _FILE_OFFSET_BITS (mostly).
Elliott Hughes [Sat, 7 Feb 2015 06:28:49 +0000 (22:28 -0800)]
Implement _FILE_OFFSET_BITS (mostly).

I still don't think we can make stdio's fseeko and ftello work, but we can
have everything else, and very few programs use fseeko/ftello (and they can
just refrain from using _FILE_OFFSET_BITS and be no worse off than they are
today).

Bug: 11865851
Change-Id: Ic3cb409aae6713f4b345de954bcc4241fcd969ec

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