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Author SHA1 Message Date
Elliott Hughes
67c437b231 Revert "Temporarily expose dlmalloc_usable_size." 
This reverts commit 6403cc4870.

Change-Id: Id1ce4088be1e6c83271c6317eb3e5f7fc11c7b95
 2014-06-04 23:14:48 +00:00
Elliott Hughes
37229f2a92 Merge "Temporarily expose dlmalloc_usable_size." 2014-06-04 23:11:06 +00:00
Elliott Hughes
6403cc4870 Temporarily expose dlmalloc_usable_size. 
Bug: 15425694
Change-Id: I47e1ca598817359260c372fec8072e76886054f0
 2014-06-04 16:08:17 -07:00
Elliott Hughes
53e3bbab07 Merge "Temporary fix for asan_malloc_linux.cc build failure." 2014-06-04 22:21:13 +00:00
Elliott Hughes
14442bb229 Temporary fix for asan_malloc_linux.cc build failure. 
Bug: 15432753
Change-Id: I02a3a2c826e6d01e6809c51588a9670dcd179123
 2014-06-04 15:20:46 -07:00
Elliott Hughes
38732aa9ea Merge "Fix debug malloc." 2014-06-04 21:10:55 +00:00
Elliott Hughes
8e52e8fe83 Fix debug malloc. 
Previously the dynamically-loaded part of the debug malloc implementation
wanted to access hidden symbols in libc itself.

Bug: 15426546
Change-Id: I6a366ef626854d1af1d705ca24842817b1c02a19
 2014-06-04 14:08:20 -07:00
Dan Albert
623dce3bd4 Merge "Removes wcswcs from bionic for LP64." 2014-06-04 20:59:10 +00:00
Dan Albert
001f8f041b Removes wcswcs from bionic for LP64. 
Bug: 13935372
Change-Id: I0deb15e769da4fa81bb65a87f3c86db5163a5796
 2014-06-04 12:01:56 -07:00
Elliott Hughes
e120cba31d Merge "Cherrypick upstream OpenBSD's vfwprintf.c revision 1.11." 2014-06-04 16:17:10 +00:00
Dan Albert
452e091300 Merge "Adds functionality specified by uchar.h" 2014-06-04 16:10:50 +00:00
Elliott Hughes
be8df2e744 Cherrypick upstream OpenBSD's vfwprintf.c revision 1.11. 
revision 1.11
date: 2014/06/04 07:45:25;  author: stsp;  state: Exp;  lines: +1 -7;  commitid:
 zJPRH5RUO224FmQu;
Remove assigned but unused local variables and macro from vfwprintf().
Found by Elliott @ google
ok mpi@

Change-Id: I716edc0c4d736a484a5317942de8e87bd8c6fd26
 2014-06-04 09:00:25 -07:00
Dan Albert
7a7f9952c1 Adds functionality specified by uchar.h 
mbrtoc32 and c32rtomb get their implementations from mbrtowc and wcrtomb. The
wc functions now simply call the c32 functions.

Bug: 14646575
Change-Id: I49d4b95fed0f9d790260c996c4d0f8bfd1686324
 2014-06-04 08:39:24 -07:00
Elliott Hughes
38ed337c13 Merge "Hide dlmalloc symbols." 2014-06-04 03:30:37 +00:00
Elliott Hughes
9b5235d74e Hide dlmalloc symbols. 
We need to leave dlmalloc_trim and dlmalloc_inspect_all exposed for
the VM, but if we're seriously looking at other malloc implementations,
that's something we're going to have to fix.

Bug: 11156955
Change-Id: If85156c280044f1616c09a3c50ba674aaf0e8d3a
 2014-06-03 18:47:17 -07:00
Dan Albert
c380189410 Merge "Removes bcopy and bzero from bionic." 2014-06-04 01:00:40 +00:00
Dan Albert
ce9ce28e5d Removes bcopy and bzero from bionic. 
These symbols are still defined for LP32 for binary compatibility, but
the declarations have been replaced with the POSIX recommended #defines.

Bug: 13935372
Change-Id: Ief7e6ca012db374588ba5839f11e8f3a13a20467
 2014-06-03 17:22:07 -07:00
Elliott Hughes
3dbc2fe33e Merge "Work around "error: variable 'uio' set but not used"." 2014-06-03 23:41:35 +00:00
Elliott Hughes
b082645ccb Work around "error: variable 'uio' set but not used". 
I've sent the real fix upstream, and will merge that when they commit it.

Change-Id: I75e5cab87026f8990c585d364dd178753d727e2a
 2014-06-03 16:39:58 -07:00
Elliott Hughes
bd6b849754 Merge "Remove an unused parameter from the dlopen implementation." 2014-06-03 23:36:35 +00:00
Elliott Hughes
1a58629340 Remove an unused parameter from the dlopen implementation. 
Change-Id: I9297913a743bb570b48ebbe594ff711a481e89e0
 2014-06-03 16:23:08 -07:00
Elliott Hughes
be15d16b72 Merge "Turn on -Wunused and fix the mistakes it uncovers." 2014-06-03 23:14:21 +00:00
Elliott Hughes
d286796fce Turn on -Wunused and fix the mistakes it uncovers. 
Change-Id: I023d2d8b547fbc21d4124bb7510d42b06a0dc501
 2014-06-03 15:22:34 -07:00
Dan Albert
2f9400b679 Merge "Use __libc_fatal() for failed malloc in new" 2014-06-03 16:53:47 +00:00
Dan Albert
989725940e Use __libc_fatal() for failed malloc in new 
This way we can print a useful message to the log isntead of just dying
mysteriously.

Change-Id: Ib660c2fd8ce8bb9aa0d0bb634ae08c645d3901e5
 2014-06-02 18:48:53 -07:00
Elliott Hughes
987bd5c64f am 2deef73f: Merge "Avoid a system call in \'gettid\'." 
* commit '2deef73fe1e9dbf57b683a15fd1e0c2922e6ecc0':
  Avoid a system call in 'gettid'.
 2014-06-02 17:48:53 +00:00
Elliott Hughes
2deef73fe1 Merge "Avoid a system call in 'gettid'." 2014-06-02 17:43:27 +00:00
Elliott Hughes
5d9a7ba0dc Avoid a system call in 'gettid'. 
System calls can be pretty slow. This is mako, which has one of our
lowest latencies:

                       iterations      ns/op
  BM_unistd_getpid       10000000        209
  BM_unistd_gettid      200000000          8

Bug: 15297299 (kernel panic from too many gettid calls)
Bug: 15315766 (excessive gettid overhead in liblogd)
Change-Id: I49656c0fc5b5d092390264a59e4f2c0d8a8b1aeb
 2014-06-02 10:32:55 -07:00
Dmitriy Ivanov
5f29c32844 am 831405b7: Merge "Make atexit.dlclose work for glibc" 
* commit '831405b749d15a11fb947a40d61fd858e952d860':
  Make atexit.dlclose work for glibc
 2014-05-31 01:31:26 +00:00
Dmitriy Ivanov
831405b749 Merge "Make atexit.dlclose work for glibc" 2014-05-31 01:28:33 +00:00
Dmitriy Ivanov
214e64135e Make atexit.dlclose work for glibc 
* build libtest_atexit.so
 * remove atexit(NULL) - glibc segfaults on it

Bug: 15350494
Change-Id: I27d79130c32c5691b0e8790a57d92f9710f5bf4a
 2014-05-30 18:16:09 -07:00
Christopher Ferris
bd1ec44cc5 am 66b5e6b6: Merge "Do not run dlclose test on glibc." 
* commit '66b5e6b609f16062262b777905bdd2305a941596':
  Do not run dlclose test on glibc.
 2014-05-31 00:43:52 +00:00
Christopher Ferris
66b5e6b609 Merge "Do not run dlclose test on glibc." 2014-05-31 00:41:37 +00:00
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