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Author SHA1 Message Date
Elliott Hughes
d3f2a204b7 am 7a5732bd: Merge "Add some missing __noreturn attributes." 
* commit '7a5732bd83c64489b9bd953f49fb6ad3b420126c':
  Add some missing __noreturn attributes.
 2014-05-30 23:01:01 +00:00
Elliott Hughes
7a5732bd83 Merge "Add some missing __noreturn attributes." 2014-05-30 22:58:42 +00:00
Elliott Hughes
6203e7b853 Add some missing __noreturn attributes. 
This is more honest, and lets us remove a hack.

Change-Id: I309f064743ded5248573ccafc379f78d417db08d
 2014-05-30 15:56:25 -07:00
Elliott Hughes
f306c414eb am 3a3b27e0: Merge "x86: stop unwinding past __bionic_clone." 
* commit '3a3b27e04df395b789b92af3d0ed05d2a0f3bf04':
  x86: stop unwinding past __bionic_clone.
 2014-05-30 21:43:47 +00:00
Elliott Hughes
3a3b27e04d Merge "x86: stop unwinding past __bionic_clone." 2014-05-30 21:40:28 +00:00
Christopher Ferris
39036f655a Do not run dlclose test on glibc. 
The support library for this test is not built for host by default.
Even if the support library is built, the test segfaults on glibc.

Change-Id: I9cb7a364c59b55d4bf5d8634293037cd9bae020b
 2014-05-30 11:23:21 -07:00
Elliott Hughes
ee9d5bdd95 x86: stop unwinding past __bionic_clone. 
The apparent "previous" frame is on another thread's stack.

Bug: 14270816
Bug: 15195760
Change-Id: I884f370e116203c5fa3b05a75fb8f356537261c4
 2014-05-30 11:15:32 -07:00
Christopher Ferris
69371ef1cc am 1672b056: Merge "Fix unwinding_through_signal_frame test." 
* commit '1672b0563693eaaf92db4f304308d456a6102e64':
  Fix unwinding_through_signal_frame test.
 2014-05-30 03:55:51 +00:00
Christopher Ferris
1672b05636 Merge "Fix unwinding_through_signal_frame test." 2014-05-30 03:53:00 +00:00
Christopher Ferris
d178c83d45 Fix unwinding_through_signal_frame test. 
I accidentally removed the compilcation of the test implementation file
with special flags needed for the test to work. This change creates the
impl as a library with those flags back.

Bug: 14819262
Change-Id: Ib84fd26a7f4d40a0267d3ed686185b0abc5a3706
 2014-05-29 20:00:12 -07:00
Christopher Ferris
e4068e3399 am 94170742: Merge "Fix x86 cfi directives for syscalls." 
* commit '941707429d8577e90580277c51ad8a354f664586':
  Fix x86 cfi directives for syscalls.
 2014-05-30 02:22:34 +00:00
Christopher Ferris
941707429d Merge "Fix x86 cfi directives for syscalls." 2014-05-30 02:20:27 +00:00
Christopher Ferris
15b91e92a0 Fix x86 cfi directives for syscalls. 
The syscall generation always used 4 bytes for each push cfi directive.
However, the first push should always use an offset of 8 bytes, each
subsequent push after that is only 4 bytes though.

Change-Id: Ibaabd107f399ef67010b9a08213783957c2f74a9
 2014-05-29 19:04:36 -07:00
Elliott Hughes
e1df1eb2c4 am 264d1b83: Merge "Remove issetugid." 
* commit '264d1b832510b746c1d45b5efaa33c164d6f8b2b':
  Remove issetugid.
 2014-05-30 00:10:42 +00:00
Elliott Hughes
264d1b8325 Merge "Remove issetugid." 2014-05-30 00:07:52 +00:00
Christopher Ferris
d853267899 am 5800aab3: Merge "Fix wmemmove test." 
* commit '5800aab347a3764f5edb3db0da83b7400ed8426e':
  Fix wmemmove test.
 2014-05-29 23:43:06 +00:00
Elliott Hughes
b4e099c6f7 Remove issetugid. 
Bug: 14569474
Change-Id: I752c77ed53c724f144f0b618443eb95e87f2929a
 2014-05-29 16:43:01 -07:00
Christopher Ferris
5800aab347 Merge "Fix wmemmove test." 2014-05-29 23:40:39 +00:00
Ben Cheng
a5b0a62dbb am fd9f07a2: Merge "Workaround the GCC "(long)fn -> lfn" optimization bug." 
* commit 'fd9f07a2a2aa6c17b99c4bf9815e380eeac6aa0f':
  Workaround the GCC "(long)fn -> lfn" optimization bug.
 2014-05-29 23:38:27 +00:00
Ben Cheng
fd9f07a2a2 Merge "Workaround the GCC "(long)fn -> lfn" optimization bug." 2014-05-29 23:33:04 +00:00
Ben Cheng
ff00dc8565 Workaround the GCC "(long)fn -> lfn" optimization bug. 
Pass "-fno-builtin-rint -fno-builtin-rintl -fno-builtin-rintf" to avoid
generating self recursions in lrint, lrintl, and lrintf.

BUG: 14225968
Change-Id: Iffc4d8f0692580d636a529f4c8aa9a7a10d7acd8
 2014-05-29 16:32:00 -07:00
Christopher Ferris
8bf50d5b72 Fix wmemmove test. 
I accidentally copied over the nul terminator with the test.

Change-Id: I24a9aa05d4fba4f383fa38a3041bb6a6b179130c
 2014-05-29 15:44:34 -07:00
Christopher Ferris
9d73fa3fad am d4fbb1a8: Merge "Fix dprintf test." 
* commit 'd4fbb1a8617285ab1d29324308aa016377fc36f3':
  Fix dprintf test.
 2014-05-29 22:44:25 +00:00
Christopher Ferris
d4fbb1a861 Merge "Fix dprintf test." 2014-05-29 22:41:50 +00:00
Christopher Ferris
84d90bf511 am aa5f32ea: Merge "Add Aarch64 optimized bzero based on memset" 
* commit 'aa5f32ea1c8af9776a1c26a027495954c835be55':
  Add Aarch64 optimized bzero based on memset
 2014-05-29 21:23:16 +00:00
Christopher Ferris
aa5f32ea1c Merge "Add Aarch64 optimized bzero based on memset" 2014-05-29 21:19:44 +00:00
Bernhard Rosenkraenzer
62d92e1610 Add Aarch64 optimized bzero based on memset 
Change-Id: I62cf25bfe23b9d811e00af7307bbd19d89937792
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
 2014-05-29 13:28:55 -07:00
Christopher Ferris
9e01ea63a7 Fix dprintf test. 
Change-Id: Ied783d545b6a35a70a158249f3957a9d00971627
 2014-05-29 13:17:40 -07:00
Elliott Hughes
dafa59b8ff am 4dd0b72d: Merge "Return the actual success result from __futex." 
* commit '4dd0b72dd36f3d9afd6bf0c184866f0d9242084f':
  Return the actual success result from __futex.
 2014-05-29 20:14:35 +00:00
Elliott Hughes
4dd0b72dd3 Merge "Return the actual success result from __futex." 2014-05-29 20:12:06 +00:00
Christopher Ferris
47150dca59 am 1a57de71: Merge "Fix overflow testing in sbrk." 
* commit '1a57de713adfb81842cb2ebdfc051ecb9afa55f1':
  Fix overflow testing in sbrk.
 2014-05-29 18:06:46 +00:00
Christopher Ferris
1a57de713a Merge "Fix overflow testing in sbrk." 2014-05-29 18:03:28 +00:00
Christopher Ferris
738b0cc5e9 Fix overflow testing in sbrk. 
Modify the overflow testing for sbrk.

Bug: 15188366

Change-Id: Ia83f85f7c1789454d872279bd41f38f1ce6b8a34
 2014-05-29 10:51:22 -07:00
Elliott Hughes
1ee46520ca Return the actual success result from __futex. 
futex(2) can return non-zero successes.

Bug: 15195455
Change-Id: I7818bc922a5a2df31228ff72c169320b5e69a544
 2014-05-29 10:27:55 -07:00
Elliott Hughes
ad73e2f58c am ef023873: Merge "Minor style cleanup of some code I had to look at." 
* commit 'ef023873e2bbd83f4fde69fd427e04ef1eb6e769':
  Minor style cleanup of some code I had to look at.
 2014-05-29 16:15:52 +00:00
Elliott Hughes
c3930812df am 0bdd668f: Merge "Upgrade to tzdata2014d." 
* commit '0bdd668f05b22b44547a2b9f05e506166b22f02a':
  Upgrade to tzdata2014d.
 2014-05-29 16:15:51 +00:00
Elliott Hughes
ef023873e2 Merge "Minor style cleanup of some code I had to look at." 2014-05-29 16:12:02 +00:00
Elliott Hughes
0bdd668f05 Merge "Upgrade to tzdata2014d." 2014-05-29 16:09:40 +00:00
Elliott Hughes
b7f136a01f Upgrade to tzdata2014d. 
There are no substantive changes to the data in this release. I'm applying
this just for completeness.

Change-Id: Ibe953969cb16db4d8d1ddb7dd3c943316e6e46b4
 2014-05-28 20:33:33 -07:00
Elliott Hughes
624996026b Minor style cleanup of some code I had to look at. 
(It turns out that this is the only place we're saying __inline in C++.)

Change-Id: I8095e67a385087817c47caab9a621f82f8e0cfc8
 2014-05-28 20:30:40 -07:00
Elliott Hughes
3388c7be52 am fae42a83: Merge "Revert "Revert "Lose the hand-written futex assembler.""" 
* commit 'fae42a837ae7f880de9561c7b3c2b18e4a531e90':
  Revert "Revert "Lose the hand-written futex assembler.""
 2014-05-29 03:16:18 +00:00
Elliott Hughes
fae42a837a Merge "Revert "Revert "Lose the hand-written futex assembler.""" 2014-05-29 03:13:23 +00:00
Elliott Hughes
b30aff405a Revert "Revert "Lose the hand-written futex assembler."" 
The problem with the original patch was that using syscall(3) means that
errno can be set, but pthread_create(3) was abusing the TLS errno slot as
a pthread_mutex_t for the thread startup handshake.

There was also a mistake in the check for syscall failures --- it should
have checked against -1 instead of 0 (not just because that's the default
idiom, but also here because futex(2) can legitimately return values > 0).

This patch stops abusing the TLS errno slot and adds a pthread_mutex_t to
pthread_internal_t instead. (Note that for LP64 sizeof(pthread_mutex_t) >
sizeof(uintptr_t), so we could potentially clobber other TLS slots too.)

I've also rewritten the LP32 compatibility stubs to directly reuse the
code from the .h file.

This reverts commit 75c55ff84e.

Bug: 15195455
Change-Id: I6ffb13e5cf6a35d8f59f692d94192aae9ab4593d
 2014-05-28 18:31:15 -07:00
Dan Albert
c8d59fae72 am 32c8ae9d: Merge "Fixes stdatomic.h test to match C11 spec" 
* commit '32c8ae9de0e51ac64efcfd2e5da34382deee959e':
  Fixes stdatomic.h test to match C11 spec
 2014-05-29 00:52:18 +00:00
Dan Albert
32c8ae9de0 Merge "Fixes stdatomic.h test to match C11 spec" 2014-05-29 00:50:26 +00:00
Dan Albert
6b3beb23d6 Fixes stdatomic.h test to match C11 spec 
C11 defines the expected value to atomic_compare_exchange_* as being non-atomic
types. Using an atomic type is a syntax error in clang.

http://en.cppreference.com/w/c/atomic/atomic_compare_exchange

Change-Id: I74de1061fa1fc50d835451792d902000f368200e
 2014-05-28 16:53:08 -07:00
Dan Albert
c51e92086a am dc3fb119: Merge "Updated ambiguous comment in pthread_mutex_lock." 
* commit 'dc3fb119497382fc8d9c3b87c5ef8321141330dc':
  Updated ambiguous comment in pthread_mutex_lock.
 2014-05-28 22:10:22 +00:00
Dan Albert
dc3fb11949 Merge "Updated ambiguous comment in pthread_mutex_lock." 2014-05-28 22:00:50 +00:00
Christopher Ferris
fa204cf030 am 8a405b02: Merge "Add optimized AArch64 versions of bcopy and wmemmove based on memmove" 
* commit '8a405b027a9c8b3a614016f4824a03fa252e9e1e':
  Add optimized AArch64 versions of bcopy and wmemmove based on memmove
 2014-05-28 21:38:01 +00:00
Christopher Ferris
8a405b027a Merge "Add optimized AArch64 versions of bcopy and wmemmove based on memmove" 2014-05-28 21:35:04 +00:00