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Elliott Hughes [Tue, 26 Aug 2014 23:11:45 +0000 (23:11 +0000)]
Merge "libc should use O_CLOEXEC when opening files for its own use."
Dmitriy Ivanov [Tue, 26 Aug 2014 23:00:43 +0000 (23:00 +0000)]
Merge "Remove unnecessary calls to LinkedList::clear()"
Elliott Hughes [Tue, 26 Aug 2014 22:56:54 +0000 (15:56 -0700)]
libc should use O_CLOEXEC when opening files for its own use.
Change-Id: I159f1d57e0ca090d837f57854fcef5879b8b8248
Dmitriy Ivanov [Tue, 26 Aug 2014 22:56:31 +0000 (15:56 -0700)]
Remove unnecessary calls to LinkedList::clear()
Change-Id: I981d2700cb17322c634b751715543fd33ee49b7c
Dmitriy Ivanov [Tue, 26 Aug 2014 22:53:15 +0000 (22:53 +0000)]
Merge "Enable __cxa_atexit && __cxa_finalize for linker"
Dmitriy Ivanov [Tue, 26 Aug 2014 21:16:52 +0000 (14:16 -0700)]
Enable __cxa_atexit && __cxa_finalize for linker
This allows adding destructors to classes used
for global variables.
Change-Id: I5e1cd63fe3bf8f66de88cc4f7437cafb350f49b5
Elliott Hughes [Tue, 26 Aug 2014 19:53:40 +0000 (19:53 +0000)]
Merge "Fix pthread_getattr_np for the main thread."
Elliott Hughes [Tue, 26 Aug 2014 00:26:50 +0000 (17:26 -0700)]
Fix pthread_getattr_np for the main thread.
On most architectures the kernel subtracts a random offset to the stack
pointer in create_elf_tables by calling arch_align_stack before writing
the auxval table and so on. On all but x86 this doesn't cause a problem
because the random offset is less than a page, but on x86 it's up to two
pages. This means that our old technique of rounding the stack pointer
doesn't work. (Our old implementation of that technique was wrong too.)
It's also incorrect to assume that the main thread's stack base and size
are constant. Likewise to assume that the main thread has a guard page.
The main thread is not like other threads.
This patch switches to reading /proc/self/maps (and checking RLIMIT_STACK)
whenever we're asked.
Bug:
17111575
Signed-off-by: Fengwei Yin <fengwei.yin@intel.com>
Change-Id: I1d4dbffe7bc7bda1d353c3a295dbf68d29f63158
Chih-Hung Hsieh [Mon, 25 Aug 2014 22:08:32 +0000 (22:08 +0000)]
Merge "Add standard throw() spec to delete operators."
Chih-Hung Hsieh [Mon, 25 Aug 2014 19:08:19 +0000 (12:08 -0700)]
Add standard throw() spec to delete operators.
Without these specs, clang will reports mismatch between standard definitions and these declarations/definitions. These specs are ignored when compiled with -fno-exceptions.
BUG:
17136236
Change-Id: I386c712a61dc4fc74dfde45f9ec2d3d037f2e9f1
Hans Boehm [Fri, 22 Aug 2014 22:52:31 +0000 (22:52 +0000)]
Merge "Fix, generalize stdatomic.h; improve test."
Hans Boehm [Tue, 19 Aug 2014 23:14:01 +0000 (16:14 -0700)]
Fix, generalize stdatomic.h; improve test.
We seem to use this stdatomic.h sometimes, and slightly different prebuilts
at other times, making them all difficult to test, and making it unclear
which one we're testing. This generalizes the bionic header so that it
can be used directly as the prebuilt header as well. So long as they
don't diverge again, that should somewhat improve test coverage.
Use the correct builtin for atomic_is_lock_free.
Fix atomic_flag_init.
Turn on atomic tests even with __GLIBC__, since they now appear to pass.
Include uchar.h in stdatomic.h where needed.
Add a basic memory ordering test.
Fix bit-rotted comments in bionic tests makefile.
Change-Id: If6a14c1075b379395ba5d93357d56025c0ffab68
Dmitriy Ivanov [Fri, 22 Aug 2014 20:44:56 +0000 (20:44 +0000)]
Merge "Bump soinfo version"
Dmitriy Ivanov [Fri, 22 Aug 2014 19:25:04 +0000 (12:25 -0700)]
Bump soinfo version
This includes:
1. Placing has_ifunc after fields with version = 0
2. Switch to has_min_version(v) function.
3. Minor soinfo initialization refactoring (placement new + ctor)
Change-Id: I1bf5fde4d930914012ce5f3ad5acb48217da9b2d
Dan Albert [Fri, 22 Aug 2014 18:06:36 +0000 (18:06 +0000)]
Merge "Fix dlmalloc build."
Dan Albert [Fri, 22 Aug 2014 18:05:48 +0000 (11:05 -0700)]
Fix dlmalloc build.
Change-Id: Ied542c40867ab443cdd2076bd2e535b00c4854e4
Dan Albert [Fri, 22 Aug 2014 17:39:18 +0000 (17:39 +0000)]
Merge "Implement malloc_info(3)."
Dan Albert [Wed, 20 Aug 2014 16:16:57 +0000 (09:16 -0700)]
Implement malloc_info(3).
Expose jemalloc stats through the malloc_info(3) interface.
Bug:
16874689
Change-Id: I4358ac283002e60ff161107028d1a3fb1e9afb0a
Elliott Hughes [Fri, 22 Aug 2014 16:28:02 +0000 (16:28 +0000)]
Merge "Fix unistd.getpid_caching_and_clone."
Elliott Hughes [Fri, 22 Aug 2014 02:23:53 +0000 (19:23 -0700)]
Fix unistd.getpid_caching_and_clone.
This test only works if you're root (strictly: if you have permission to
CLONE_NEWNS), so it's useful to us when we're doing ad hoc testing (since
that's usually done as root), but it's not useful as part of CTS or when
running the tests on the host.
(cherry-pick of
84d0683a824fa02dbaa6d1b56a79223804b54e80.)
Bug:
16705621
Bug:
17170200
Change-Id: Ia92c871b15f7e45fc174bb59bc95540fd00ae745
Dan Albert [Thu, 21 Aug 2014 21:51:41 +0000 (21:51 +0000)]
Merge "Remove _flush_cache(2) for mips64."
Dmitriy Ivanov [Thu, 21 Aug 2014 21:27:52 +0000 (21:27 +0000)]
Merge "Run constructors before resolving ifunc functions"
Dmitriy Ivanov [Thu, 21 Aug 2014 20:54:03 +0000 (13:54 -0700)]
Run constructors before resolving ifunc functions
Bug:
17177284
Change-Id: I5714b9bc2d1ca8f8711806bfb68da3d524213e99
Dan Albert [Thu, 21 Aug 2014 19:13:24 +0000 (12:13 -0700)]
Remove _flush_cache(2) for mips64.
Also remove declaration.
The only user is compiler-rt, and they can replace that call with one to
syscall(2). compiler-rt doesn't currently build on mips64 anyway.
Bug:
11156955
Change-Id: Ieae0ba49c8e7aa50253401fc1d7c2d17bc867d39
Dan Albert [Thu, 21 Aug 2014 19:14:44 +0000 (19:14 +0000)]
Merge "__gnu_basename(3) is accounted for."
Dan Albert [Thu, 21 Aug 2014 18:36:07 +0000 (11:36 -0700)]
__gnu_basename(3) is accounted for.
Change-Id: I3836b14a797c4a8d121c6d29d95791ac768257da
Elliott Hughes [Thu, 21 Aug 2014 02:39:34 +0000 (02:39 +0000)]
Merge "Add POSIX-2008 fmemopen, open_memstream, and open_wmemstream."
Elliott Hughes [Wed, 20 Aug 2014 23:10:49 +0000 (16:10 -0700)]
Add POSIX-2008 fmemopen, open_memstream, and open_wmemstream.
Bug:
17164505
Change-Id: I59e28a08ff8b6ab632230b11a5807cfd5278aeb5
Elliott Hughes [Wed, 20 Aug 2014 20:36:04 +0000 (20:36 +0000)]
Merge "Simplify _ALIGN_TEXT."
Elliott Hughes [Wed, 20 Aug 2014 20:11:58 +0000 (13:11 -0700)]
Simplify _ALIGN_TEXT.
Bug:
16872067
Change-Id: I2b622f252c21ce1b344c040f828ab3f4bf9b6c0a
Elliott Hughes [Wed, 20 Aug 2014 19:21:54 +0000 (19:21 +0000)]
Merge "Regenerate "services.h" from /etc/services."
Elliott Hughes [Wed, 20 Aug 2014 19:11:31 +0000 (12:11 -0700)]
Regenerate "services.h" from /etc/services.
Change-Id: Iec118f9a342b5c1f6ce6d48965798b12a7159ad3
Elliott Hughes [Wed, 20 Aug 2014 19:07:51 +0000 (19:07 +0000)]
Merge "Clean up some of our python scripts."
Elliott Hughes [Wed, 20 Aug 2014 18:16:11 +0000 (11:16 -0700)]
Clean up some of our python scripts.
Change-Id: Ifa75345db43434298cfb6113fbe2f7a33b88c79d
Elliott Hughes [Wed, 20 Aug 2014 17:41:08 +0000 (17:41 +0000)]
Merge "Add <stdio_ext.h> for elfutils."
Elliott Hughes [Wed, 20 Aug 2014 00:00:33 +0000 (17:00 -0700)]
Add <stdio_ext.h> for elfutils.
Bug:
17139679
Change-Id: I1605ac382dbb6f23b2d874dbb9769f3cde4a6a99
Hans Boehm [Tue, 19 Aug 2014 22:34:00 +0000 (22:34 +0000)]
Merge "Work around atomic_load(const T*) issues."
Hans Boehm [Tue, 19 Aug 2014 21:07:55 +0000 (14:07 -0700)]
Work around atomic_load(const T*) issues.
Bug:
17067219
Change-Id: I78e753bcf03464f5f05c3f37e394f2727d282589
Elliott Hughes [Tue, 19 Aug 2014 20:11:53 +0000 (20:11 +0000)]
Merge "Add in_port_t and move it and in_addr_t to the correct header file."
Elliott Hughes [Tue, 19 Aug 2014 19:43:50 +0000 (12:43 -0700)]
Add in_port_t and move it and in_addr_t to the correct header file.
No one's reported this, but I saw it in an Android port of fuser(1).
We still have lots of problems in our network headers because we
get most of the structs direct from the kernel, and it doesn't use
types like this (which is why we've got away without this one for
so long). One day we should probably look at cleaning that up, but
doing so can wait.
Change-Id: If15edf0cfc32716fa312d7ed97c48321b760d979
Elliott Hughes [Tue, 19 Aug 2014 22:04:58 +0000 (22:04 +0000)]
Merge "Implement the GNU basename(3) in addition to the POSIX one."
Elliott Hughes [Tue, 19 Aug 2014 21:30:30 +0000 (14:30 -0700)]
Implement the GNU basename(3) in addition to the POSIX one.
Code like perf(1) needs this.
Bug:
11860789
Change-Id: I907eb448052a7b165e4012d74303330d32328cb2
Elliott Hughes [Tue, 19 Aug 2014 18:55:17 +0000 (18:55 +0000)]
Merge "Move the meat of <features.h> into <sys/cdefs.h>."
Elliott Hughes [Tue, 19 Aug 2014 18:16:41 +0000 (11:16 -0700)]
Move the meat of <features.h> into <sys/cdefs.h>.
This way it's a lot harder for us to screw up (since we should always
be including <sys/cdefs.h> anyway).
Bug:
14659579
Change-Id: I23070fff3296b0d1c683bb5e3a6e214146327d53
Elliott Hughes [Tue, 19 Aug 2014 17:39:21 +0000 (17:39 +0000)]
Merge "Remove unused defines from <features.h>."
Elliott Hughes [Tue, 19 Aug 2014 17:07:00 +0000 (10:07 -0700)]
Remove unused defines from <features.h>.
Bug:
14659579
Change-Id: I2ab02b13cafe3faad31248b843d39ab2cdbfeb91
Elliott Hughes [Tue, 19 Aug 2014 16:48:43 +0000 (16:48 +0000)]
Merge "Fix _BSD_SOURCE/__USE_BSD."
Elliott Hughes [Tue, 19 Aug 2014 16:18:03 +0000 (09:18 -0700)]
Fix _BSD_SOURCE/__USE_BSD.
Bug:
14659579
Change-Id: I80ec9584f054c02d1078828f6bca759c42bc1d4c
Dmitriy Ivanov [Tue, 19 Aug 2014 16:45:34 +0000 (16:45 +0000)]
Merge "Revert "Add support for protected local symbol lookup.""
Dmitriy Ivanov [Mon, 18 Aug 2014 22:08:51 +0000 (15:08 -0700)]
Revert "Add support for protected local symbol lookup."
This reverts commit
d97e9f546ea195686a78e539315b273393609b9e.
Bug:
17107521
(cherry picked from commit
9419420919ea846bbad5510850c7aaec95021648)
Change-Id: I1a6df946ac8075699e77d68ffa6ac4a21b88e4bf
Dan Albert [Tue, 19 Aug 2014 18:29:31 +0000 (18:29 +0000)]
Merge "Missing #include <sys/cdefs.h>."
Dan Albert [Tue, 19 Aug 2014 18:06:33 +0000 (11:06 -0700)]
Missing #include <sys/cdefs.h>.
Needed for __BEGIN_DECLS/__END_DECLS. Currently fine because it's being
included after other files that do this.
Change-Id: I1f12368fc461f6ef5ca90992cf19f317f0b5d7af
Dan Albert [Tue, 19 Aug 2014 17:18:19 +0000 (17:18 +0000)]
Merge "Expose android_set_abort_message()."
Dan Albert [Mon, 18 Aug 2014 21:37:42 +0000 (14:37 -0700)]
Expose android_set_abort_message().
Removes the leading underscores from __android_set_abort_message() and
moves its declaration into a public header file.
Bug:
17059126
Change-Id: I470c79db47ec783ea7a54b800f8b78ecbe7479ab
Christopher Ferris [Mon, 18 Aug 2014 20:12:59 +0000 (20:12 +0000)]
Merge "Fix leak_realloc, copy entire allocation."
Christopher Ferris [Sat, 16 Aug 2014 01:42:58 +0000 (18:42 -0700)]
Fix leak_realloc, copy entire allocation.
Bug:
16874447
(cherry picked from commit
5df0839cea98bd8c37d8dba5b94b98e99c681a94)
Change-Id: I9280505c0c1c3b5da24ba590448dcd6e7a230406
Christopher Ferris [Thu, 14 Aug 2014 19:48:04 +0000 (12:48 -0700)]
malloc_usable_size returns the original size.
Bug:
16874447
(cherry picked from commit
59c1ee44d0a560a754513fab12641c8a57a20d9e)
Change-Id: I70839632974367c8b9893fb1f9c5ee4364608470
Christopher Ferris [Mon, 18 Aug 2014 20:12:54 +0000 (20:12 +0000)]
Merge "malloc_usable_size returns the original size."
Dan Albert [Mon, 18 Aug 2014 19:56:41 +0000 (19:56 +0000)]
Merge "Hide C++ stuff in libc. Put it back in libstdc++."
Dan Albert [Fri, 15 Aug 2014 21:20:04 +0000 (14:20 -0700)]
Hide C++ stuff in libc. Put it back in libstdc++.
Bug:
17062445
Change-Id: I027b186719654c2865b08c3fa83f90fa00c1e838
Elliott Hughes [Tue, 19 Aug 2014 00:27:01 +0000 (00:27 +0000)]
Merge "Fix <features.h> (_BSD_SOURCE and _GNU_SOURCE)."
Elliott Hughes [Mon, 18 Aug 2014 23:04:03 +0000 (16:04 -0700)]
Fix <features.h> (_BSD_SOURCE and _GNU_SOURCE).
<features.h> is supposed to take user-settable stuff like _GNU_SOURCE
and _BSD_SOURCE and turn them into __USE_GNU and __USE_BSD for use in
the C library headers. Instead, bionic used to unconditionally define
_BSD_SOURCE and _GNU_SOURCE, and then test _GNU_SOURCE in the header
files (which makes no sense whatsoever).
Bug:
14659579
Change-Id: Ice4cf21a364ea2e559071dc8329e995277d5b987
Elliott Hughes [Mon, 18 Aug 2014 22:11:55 +0000 (22:11 +0000)]
Merge "Improve <sys/cdefs.h>."
Elliott Hughes [Mon, 18 Aug 2014 21:45:42 +0000 (14:45 -0700)]
Improve <sys/cdefs.h>.
Fix and use __RENAME (and lose ___RENAME --- two underscores should be
enough for anybody). This was the point of this change, because I want
to use __RENAME to support the two basename variants and the two
strerror_r variants.
Lose a bunch of macros that weren't being used.
Lose three dead files from the DNS code.
Change-Id: I3ef645c566b16a52217bc2e68c7d54b37c7c9522
Dmitriy Ivanov [Fri, 15 Aug 2014 22:57:37 +0000 (22:57 +0000)]
Merge "Add atexit test for attributed c-tor/d-tor"
Dmitriy Ivanov [Fri, 15 Aug 2014 21:22:07 +0000 (14:22 -0700)]
Add atexit test for attributed c-tor/d-tor
1. Add test for __attribute__((constructor/destructor))
and static constructor
2. Compile C++ testlibs with -std=gnu++11
Change-Id: I67f9308144a0c638a51f111fcba8e1933fe0ba41
Hans Boehm [Fri, 15 Aug 2014 18:19:34 +0000 (18:19 +0000)]
Merge "Have stdatomic.h punt to C++ atomic when possible"
Hans Boehm [Thu, 14 Aug 2014 22:26:03 +0000 (15:26 -0700)]
Have stdatomic.h punt to C++ atomic when possible
This is an alternate, somewhat simpler, fix that makes it safe to
include both <atomic> and <stdatomic.h> from C++ code in either order.
It means that C code consistently uses one implementation of atomics
and C++ another. We still have to make sure that those two
implementations interoperate correctly at runtime; in particular,
any flavor of atomic object needs to be represented exactly like the
underlying type, with the proper alignment constraint.
Bug:
17007799
Change-Id: Iffcfc5220d8fa150f89dd083a121b24d23f268fc
Dan Albert [Thu, 14 Aug 2014 23:17:17 +0000 (23:17 +0000)]
Merge "Move mtctxres.c to libc_dns.a."
Dan Albert [Thu, 14 Aug 2014 22:43:25 +0000 (15:43 -0700)]
Move mtctxres.c to libc_dns.a.
Has the effect of making ___mtctxres hidden.
Bug:
17007799
Change-Id: I5aa5f49344ad5ecb33f48737430561b329bcbb0d
Dmitriy Ivanov [Thu, 14 Aug 2014 22:50:52 +0000 (22:50 +0000)]
Merge "Keep symbols for linker"
Dmitriy Ivanov [Thu, 14 Aug 2014 22:46:36 +0000 (15:46 -0700)]
Keep symbols for linker
Bug:
17011146
Change-Id: I314e72a1ac9325bf5ea84d52e3d5bc51d8ea00cf
Dan Albert [Thu, 14 Aug 2014 21:19:11 +0000 (21:19 +0000)]
Merge "Change name of MB_CUR_MAX implementation function."
Dan Albert [Thu, 14 Aug 2014 20:56:51 +0000 (13:56 -0700)]
Change name of MB_CUR_MAX implementation function.
Glibc calls theirs __ctype_get_mb_cur_max. Make ours match to cut down
on differences between bionic and glibc.
Bug:
11156955
Change-Id: Ib7231f01aa9676dff30aea0af25d597bfe07bc73
Dan Albert [Thu, 14 Aug 2014 21:18:49 +0000 (21:18 +0000)]
Merge "Add more functionality to glibc symbol checker."
Dan Albert [Wed, 13 Aug 2014 20:04:28 +0000 (13:04 -0700)]
Add more functionality to glibc symbol checker.
Also scan NDK's unwanted symbols list (to show the things that we're
exporting but the NDK isn't. Symbols hidden in the NDK will be marked
with a *.
Add a -u (--unwanted) flag to disable the first two printed groups
(all symbols in bionic, all symbols in glibc). This is helpful when
wanting to grep in the list of unwanted symbols.
Finally, update the list of known differences between us and glibc.
Change-Id: I6fdb4126823098430454763c391bd8cd369a75bb
Dan Albert [Wed, 13 Aug 2014 21:07:11 +0000 (21:07 +0000)]
Merge "Hide __libc_init_vdso()."
Dan Albert [Wed, 13 Aug 2014 20:11:58 +0000 (13:11 -0700)]
Hide __libc_init_vdso().
Bug:
11156955
Change-Id: I7ee31e1ee2ce479c5746b374a239637d582815fe
Hans Boehm [Thu, 14 Aug 2014 01:03:09 +0000 (01:03 +0000)]
Merge "Add memory ordering constraint, convert to C11 atomics"
Dan Albert [Wed, 13 Aug 2014 20:07:44 +0000 (20:07 +0000)]
Merge "Hide ScopedTrace."
Dan Albert [Wed, 13 Aug 2014 18:25:01 +0000 (11:25 -0700)]
Hide ScopedTrace.
Bug:
11156955
Change-Id: I6cddc868d1c6503e30f1ffcf460f45670631d64a
Dmitriy Ivanov [Wed, 13 Aug 2014 16:28:06 +0000 (16:28 +0000)]
Merge "Optimize symbol lookup"
Dmitriy Ivanov [Wed, 13 Aug 2014 04:02:13 +0000 (21:02 -0700)]
Optimize symbol lookup
Do not run symbol lookup on already visited soinfos
Not taking into account already visited libraries
dramatically slows down dlsym in cases when there
are multiple occurrences of a large library in
dependency tree.
Bug:
16977077
Change-Id: I1379f30ed8b06758dd1cc76b80833ac8589afa50
Dan Albert [Tue, 12 Aug 2014 23:55:17 +0000 (23:55 +0000)]
Merge "Hide __libc_malloc_dispatch."
Dan Albert [Tue, 12 Aug 2014 23:21:26 +0000 (16:21 -0700)]
Hide __libc_malloc_dispatch.
Now that -Bsymbolic is fixed, we can hide __libc_malloc_dispatch without
breaking ASAN.
Bug:
11156955
Change-Id: Ia2fc9b046a74e666b33aa6c6c5435f70a63b8021
Dmitriy Ivanov [Thu, 14 Aug 2014 00:29:28 +0000 (00:29 +0000)]
Merge "Added test for ifunc support in dynamic linker."
Dmitriy Ivanov [Mon, 11 Aug 2014 16:36:33 +0000 (16:36 +0000)]
Merge "Label pages mapped by linker_allocator"
Dmitriy Ivanov [Fri, 8 Aug 2014 23:57:15 +0000 (16:57 -0700)]
Label pages mapped by linker_allocator
Change-Id: I7e0bf29bc1a480e9be0d1ae573ca1063d90d82ff
Elliott Hughes [Sun, 10 Aug 2014 05:19:22 +0000 (05:19 +0000)]
Merge "Fix our x86 PIC_PROLOGUE."
Elliott Hughes [Sun, 10 Aug 2014 01:45:55 +0000 (18:45 -0700)]
Fix our x86 PIC_PROLOGUE.
The old definition only worked for functions that didn't use numbered
local labels. Upstream uses '666' not only as some kind of BSD in-joke,
but also because there's little likelihood of any function having
labels that high.
There's a wider question about whether we actually want to go via the
PLT at all in this code, but that's a question for another day.
(cherry-pick of
72d7e667c7e926cb120c4edb53cbf74c652ab915.)
Bug:
16906712
Change-Id: I3cd8ecc448b33f942bb6e783931808ef39091489
Hans Boehm [Thu, 31 Jul 2014 22:53:22 +0000 (15:53 -0700)]
Add memory ordering constraint, convert to C11 atomics
Add an ordering constraint/fence to __system_property_serial.
This slows down a read on a Nexus 5 from about 50 to about 70 ns,
but avoids the possibility of seeing an inconsistent property value.
Use C11 atomic operations where easy and appropriate.
This code remains not fully C++11 memory model conformant, but
I would now expect the generated code to now be correct with current compilers.
Bug:
14970171
Change-Id: I0891ff1d0f914ae5c3857e3d76b6a7c8a4a07d83
Brigid Smith [Wed, 23 Jul 2014 18:22:25 +0000 (11:22 -0700)]
Added test for ifunc support in dynamic linker.
ifuncs now work in i386 and x86_64 when called in the same library as
well as in a different library.
Bug:
6657325
Change-Id: Ic0c48b1b0a76cb90f36c20c79f68294cc3fd44a1
Dan Albert [Fri, 8 Aug 2014 22:36:57 +0000 (22:36 +0000)]
Merge "Make __set_errno hidden in asm."
Dan Albert [Fri, 8 Aug 2014 22:19:20 +0000 (15:19 -0700)]
Make __set_errno hidden in asm.
This fixes the build after the -Bsymbolic change.
Bug:
16853291
Change-Id: I989c9fec3c32e0289ea257a3bd2b7fd2709b6ce2
Dan Albert [Fri, 8 Aug 2014 22:35:00 +0000 (22:35 +0000)]
Merge "Revert "Fix incorrect relocations for x86.""
Dan Albert [Fri, 8 Aug 2014 22:15:29 +0000 (15:15 -0700)]
Revert "Fix incorrect relocations for x86."
Bug:
16853291
This reverts commit
512bc5232689bec9c763c8247b59de970096ff87.
Christopher Ferris [Fri, 8 Aug 2014 16:46:18 +0000 (16:46 +0000)]
Merge "Add a way to disable backtracing in malloc debug."
Christopher Ferris [Thu, 7 Aug 2014 23:21:21 +0000 (16:21 -0700)]
Add a way to disable backtracing in malloc debug.
The property libc.debug.malloc.nobacktrace set to non-zero disables
getting backtracing when using mode 1 or mode 10.
Bug:
16874447
(cherry picked from
49de01a5be7bfb07baaea7415647d838383e1b59)
Change-Id: I6bbefe5420b14991fe84c2f849222dcd7cb592bf
Elliott Hughes [Fri, 8 Aug 2014 16:16:48 +0000 (16:16 +0000)]
Merge "Remove misleading arm/arm64 PIC_SYM."
Elliott Hughes [Thu, 7 Aug 2014 18:52:38 +0000 (11:52 -0700)]
Remove misleading arm/arm64 PIC_SYM.
Bug:
16823325
Change-Id: Ic8ff3a628bb4cd71361e3a1c2cfde4b3d39c50b1