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Author SHA1 Message Date
Elliott Hughes
e8b4d67a37 am 59726bed: Merge "Rename crtstart variables as crtbegin, to match reality." 
* commit '59726beda5bec7e3db9d0c403a0ef11d0a7f182f':
  Rename crtstart variables as crtbegin, to match reality.
 2012-09-10 12:01:04 -07:00
Elliott Hughes
59726beda5 Merge "Rename crtstart variables as crtbegin, to match reality." 2012-09-10 11:52:12 -07:00
Elliott Hughes
12949e5d39 Rename crtstart variables as crtbegin, to match reality. 
No functional change, but it's confusing that the variable
names don't match the filenames.

Change-Id: I7109f917797be2f056e69fddb92e4a7306281813
 2012-09-10 11:16:12 -07:00
Ying Wang
f9920563da am 67546bf2: Merge "Generate header dependency makefiles for the crt*.o" 
* commit '67546bf209b2c5480aa4811b2bb3c42e7862af62':
  Generate header dependency makefiles for the crt*.o
 2012-09-10 10:05:14 -07:00
Ying Wang
67546bf209 Merge "Generate header dependency makefiles for the crt*.o" 2012-09-10 09:48:46 -07:00
Elliott Hughes
56ba6336d9 am f1d57e16: Merge "Add more pthreads tests." 
* commit 'f1d57e16686153b69a27c1eb9e339c77232c0edd':
  Add more pthreads tests.
 2012-09-07 18:38:41 -07:00
Elliott Hughes
f1d57e1668 Merge "Add more pthreads tests." 2012-09-07 18:30:18 -07:00
Ying Wang
cf464878ef Generate header dependency makefiles for the crt*.o 
Bug: 7127743
Change-Id: I606e5f7cd2b513f855a1fefd2b001abd365fc854
 2012-09-07 17:13:37 -07:00
Elliott Hughes
4d014e15b4 Add more pthreads tests. 
Someone reported a bug if pthread_detach is called while a pthread_join is
already in progress, but I'm unable to reproduce it. Keep the tests I wrote,
though.

Change-Id: I3d71450bbbb5345f2cb213dc56310ec020d528cc
 2012-09-07 16:47:54 -07:00
Elliott Hughes
7c7a7f8e52 am d10309c3: Merge "Rename __dso_handle_so.c to __dso_handle_so.h" 
* commit 'd10309c36b93176a473baeeddef6f3fba8bf0678':
  Rename __dso_handle_so.c to __dso_handle_so.h
 2012-09-07 11:07:13 -07:00
Elliott Hughes
72fcdbe902 am 691ef3c8: Merge "Add mlockall and munlockall for Google TV." 
* commit '691ef3c80b4af278aa90d6e005ba42de1e52c140':
  Add mlockall and munlockall for Google TV.
 2012-09-07 11:07:10 -07:00
Elliott Hughes
d10309c36b Merge "Rename __dso_handle_so.c to __dso_handle_so.h" 2012-09-07 10:59:20 -07:00
Elliott Hughes
691ef3c80b Merge "Add mlockall and munlockall for Google TV." 2012-09-07 10:51:49 -07:00
Andrew Hsieh
048569be54 Rename __dso_handle_so.c to __dso_handle_so.h 
Also chang libc/arch-arm/bionic/crtbegin_so.c to include it
as a header.

Change-Id: Ib91b0b8caf5c8b936425aa8a4fc1a229b2b27929
 2012-09-07 12:49:41 +08:00
Ian Rogers
77039d3444 am e8f81547: Merge "Fix build warning of initialization but no use." 
* commit 'e8f815473ba463b875cea757bc0a52fc32f10748':
  Fix build warning of initialization but no use.
 2012-09-06 11:45:54 -07:00
Ian Rogers
e8f815473b Merge "Fix build warning of initialization but no use." 2012-09-06 11:41:52 -07:00
Elliott Hughes
1ad05db9ce Add mlockall and munlockall for Google TV. 
Change-Id: I10e961d701e74aab07211ec7975f61167e387853
 2012-09-06 11:24:45 -07:00
Elliott Hughes
41ff8b9804 am 6e3b0f2d: Merge "Don\'t corrupt the thread list in static executables." 
* commit '6e3b0f2d2e89a8f3bbfc5d26dcdc13233c1111ba':
  Don't corrupt the thread list in static executables.
 2012-09-06 10:40:43 -07:00
Elliott Hughes
6e3b0f2d2e Merge "Don't corrupt the thread list in static executables." 2012-09-06 10:31:52 -07:00
Ian Rogers
09f76cdd9b Fix build warning of initialization but no use. 
first_run is only used with LOCK_AT_FORK, however, care needs to be
taken with the #if to avoid compiler warnings when LOCK_AT_FORK isn't
being used.

Change-Id: I6bcfac2ab8732c91607f4a1bcd7c0019f29c2eec
 2012-09-06 09:59:13 -07:00
Elliott Hughes
bfeab1bbe7 Don't corrupt the thread list in static executables. 
Several previous changes conspired to make a mess of the thread list
in static binaries. This was most obvious when trying to call
pthread_key_delete(3) on the main thread.

Bug: http://code.google.com/p/android/issues/detail?id=36893
Change-Id: I2a2f553114d8fb40533c481252b410c10656da2e
 2012-09-05 17:47:37 -07:00
Elliott Hughes
008f4df5ba am ff4608ae: Merge "Add missing dependencies." 
* commit 'ff4608ae0cb78caa05b83e109fc2633682958089':
  Add missing dependencies.
 2012-09-05 14:51:30 -07:00
Elliott Hughes
ff4608ae0c Merge "Add missing dependencies." 2012-09-05 14:46:15 -07:00
Elliott Hughes
2e8f4345df Add missing dependencies. 
Change-Id: I53c1cfb59ac7a89952a8d6b906b2b9e16a66624f
 2012-09-05 14:27:17 -07:00
Elliott Hughes
2fc3e1efda am b2c5bd54: Merge "ARM: warn about atexit() calls from legacy shared libraries" 
* commit 'b2c5bd543dcbbc1b2cbf7afd8b124256ce2c128e':
  ARM: warn about atexit() calls from legacy shared libraries
 2012-09-05 10:29:23 -07:00
Elliott Hughes
b2c5bd543d Merge "ARM: warn about atexit() calls from legacy shared libraries" 2012-09-05 10:18:43 -07:00
Elliott Hughes
a76f2ecaa2 am 26f2e4a1: Merge "ARM: make CRT_LEGACY_WORKAROUND work as intended" 
* commit '26f2e4a1639a959513c4ff5981b4eb52757e8012':
  ARM: make CRT_LEGACY_WORKAROUND work as intended
 2012-09-05 09:57:15 -07:00
Elliott Hughes
26f2e4a163 Merge "ARM: make CRT_LEGACY_WORKAROUND work as intended" 2012-09-05 09:43:35 -07:00
Ian Rogers
7310a1c432 am 82978cae: Merge "Avoid malloc lock while calling pthread_atfork." 
* commit '82978cae4eec238a9d631d2b61b8985daa02516e':
  Avoid malloc lock while calling pthread_atfork.
 2012-09-05 07:48:14 -07:00
Ian Rogers
82978cae4e Merge "Avoid malloc lock while calling pthread_atfork." 2012-09-05 07:41:32 -07:00
Elliott Hughes
b9f0a6eb75 am be19a367: Merge "termios: add tcdrain" 
* commit 'be19a3671709879ccc0156b94f7ef7540027dc37':
  termios: add tcdrain
 2012-09-04 18:10:07 -07:00
Elliott Hughes
be19a36717 Merge "termios: add tcdrain" 2012-09-04 17:52:40 -07:00
Elliott Hughes
bc3740787a am 5ff23471: Merge "Add getsid system call to bionic" 
* commit '5ff23471303a1b99ddc1e1751662aa45f34b5e21':
  Add getsid system call to bionic
 2012-09-04 16:44:54 -07:00
Elliott Hughes
5ff2347130 Merge "Add getsid system call to bionic" 2012-09-04 16:36:27 -07:00
Elliott Hughes
507bcabb35 am e03ab936: Merge "Add missing MALLOC_FAILURE_ACTION calls to dlmalloc." 
* commit 'e03ab936996a1a46d461cdad463d7f5bca10b051':
  Add missing MALLOC_FAILURE_ACTION calls to dlmalloc.
 2012-09-04 15:56:12 -07:00
Elliott Hughes
e03ab93699 Merge "Add missing MALLOC_FAILURE_ACTION calls to dlmalloc." 2012-09-04 15:51:55 -07:00
Elliott Hughes
63deae5e4f Add missing MALLOC_FAILURE_ACTION calls to dlmalloc. 
Without these, sometimes malloc(3) returns NULL without setting errno.

Change-Id: I4708c3f675bf2c878ddcaf012fde7848b255826b
 2012-09-04 15:42:23 -07:00
Elliott Hughes
b438c54d02 am 1db615b4: Merge "bionic: Fix TINY_ANDROID build" 
* commit '1db615b4ae469c9f33dc1d88b24924ca8efc10ef':
  bionic: Fix TINY_ANDROID build
 2012-09-04 13:46:46 -07:00
Elliott Hughes
1db615b4ae Merge "bionic: Fix TINY_ANDROID build" 2012-09-04 13:42:57 -07:00
Benoit Goby
5ac9eee1d3 bionic: Fix TINY_ANDROID build 
(cherry-pick of 545d5dbbcb0dc9e44323c4f2e687a3aace75a483.)

Change-Id: Ifc91e84ffed5a3a287accabd7f08b02752688db6
 2012-09-04 13:36:54 -07:00
Vitaly Wool
954923858b termios: add tcdrain 
Change-Id: I05c0007f7bcc6ef5295c32f86fafbf1ad31e07fa
 2012-09-04 14:11:28 +02:00
Irina Tirdea
1ad10a566e Add getsid system call to bionic 
Add getsid() system call to bionic for
all architectures. This is needed for various tools
(e.g. perf).

Adding the getsid system call was done in 3 steps:
() add getsid system call (function name and syscall
number) to libc/SYSCALLS.TXT
() generate all necessary headers by calling
libc/tools/gensyscalls.py. This patch is adding
the generated files since the build system
does not call gensyscalls.py.
() add the system call signature to libc/include/unistd.h

Change-Id: Id69a257e13ec02e1a44085a6b217a3f19ab025b1
Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>
 2012-09-03 01:38:34 +03:00
Kirill Artamonov
3e2d2936b0 Avoid malloc lock while calling pthread_atfork. 
Expecting the memory in a forked child process to be sane wrt threading
is a bad idea. An example of a problem is when the parent process has
the malloc lock and a child process is forked. The malloc lock in the
child will appear locked by a thread that doesn't exist.

This change aims to make bionic more compatible with glibc by reseting
the malloc lock in the child forked process, as well as holding it
during the fork. This is a feature in dlmalloc 2.8.6 called
LOCK_AT_FORK. In general this feature isn't necessary as a forked
process will then exec. Some bad applications rely on being able to use
features like malloc before the exec and having multiple threads running
in the parent program. This isn't a problem with glibc and this patch
makes it not a problem for bionic.

Unfortunately for use in bionic, LOCK_AT_FORK has an issue as internally
it uses pthread_atfork that in bionic uses malloc. This leads to the
LOCK_AT_FORK initialization deadlocking with pthread_atfork's call to
malloc due to the malloc lock. This change moves the pthread_atfork logic
in LOCK_AT_FORK to be called without the malloc lock held.

Change-Id: Id68175a564a6abb936ee4488b44d9479f7311f69
 2012-08-31 11:11:40 -07:00
Ian Rogers
6abab301db am 6fe901ef: Merge "Upgrade to dlmalloc 2.8.6." 
* commit '6fe901ef38898d9cb6007720940e915f7180fc11':
  Upgrade to dlmalloc 2.8.6.
 2012-08-31 08:55:41 -07:00
Ian Rogers
6fe901ef38 Merge "Upgrade to dlmalloc 2.8.6." 2012-08-31 08:42:41 -07:00
Ian Rogers
c6d95add30 Upgrade to dlmalloc 2.8.6. 
This fixes a bug and enables the use of MORECORE_CONTIGUOUS.

Change-Id: Ia7c5d32bdc46e99b3ecb92ee94d1f702c4385d5d
 2012-08-29 18:18:29 -07:00
Elliott Hughes
dde94f4c16 am 8b4e8a93: Merge "Improve the dynamic linker diagnostics." 
* commit '8b4e8a937be2e7ac94e52d596813095ef16c9ec8':
  Improve the dynamic linker diagnostics.
 2012-08-29 14:04:25 -07:00
Nick Kralevich
92133ca427 am 17d9be8a: Merge "disable _FORTIFY_SOURCE under clang" 
* commit '17d9be8ad73170275f25ffe8795a0d04b3e2cd8b':
  disable _FORTIFY_SOURCE under clang
 2012-08-29 14:04:24 -07:00
Elliott Hughes
8b4e8a937b Merge "Improve the dynamic linker diagnostics." 2012-08-29 13:56:40 -07:00
Nick Kralevich
17d9be8ad7 Merge "disable _FORTIFY_SOURCE under clang" 2012-08-29 13:54:49 -07:00