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Author SHA1 Message Date
Christopher Ferris
72bbd42357 Support for jemalloc to replace dlmalloc. 
To use jemalloc, add MALLOC_IMPL = jemalloc in a board config file
and you get the new version automatically.

Update the pthread_create_key tests since jemalloc uses a few keys.
Add a new test to verify memalign works as expected.

Bug: 981363

Change-Id: I16eb152b291a95bd2499e90492fc6b4bd7053836
 2014-05-20 14:47:33 -07:00
Christopher Ferris
afb89c2a01 Merge "denver: optimize memmove" 2014-05-20 19:56:13 +00:00
Shu Zhang
6c80ccdeed denver: optimize memmove 
Optimize 32-bit denver memmove with reversal memcpy.

Change-Id: Iaad0a9475248cdd7e4f50d58bea9db1b767abc88
 2014-05-20 12:31:38 -07:00
Dmitriy Ivanov
f092feb81b Merge "Add R_X86_64_64 to the list of possible weak relocs" 2014-05-20 19:11:25 +00:00
Dmitriy Ivanov
0a8f296e09 Merge "Add RTLD_NOLOAD support and some related changes." 2014-05-20 19:11:09 +00:00
Dmitriy Ivanov
b648a8a57e Add RTLD_NOLOAD support and some related changes. 
* Aligned RTLD_ values with glibc for lp64
 * dlopen supports RTLD_NOLOAD flag
 * soinfo_unload calls find_library(.., RTLD_NOLOAD)
   instead of naive find_loaded_library_by_name()
 * dlopen changed to add child to caller soinfo instead
   of somain.

Bug: https://code.google.com/p/android/issues/detail?id=64069
Change-Id: I1a65f2c34f3e0edc6d2c41a2e408b58195feb640
 2014-05-20 12:02:24 -07:00
Elliott Hughes
ce0e1b81cc Merge "Add a script for finding symbols in bionic that aren't in glibc." 2014-05-20 18:25:24 +00:00
Dmitriy Ivanov
0b9a72ce11 Merge "Fix lookup-by-base-name for lp64" 2014-05-20 15:53:52 +00:00
Pavel Chupin
bb5bb2046f Add R_X86_64_64 to the list of possible weak relocs 
Change-Id: I768a5948d89701a1719734954a3524d3c7187e6a
Signed-off-by: Pavel Chupin <pavel.v.chupin@intel.com>
 2014-05-20 16:53:33 +04:00
Calin Juravle
b2b0f7e1ae Merge "Add uc_regspace to arm's ucontext_t" 2014-05-20 10:14:49 +00:00
Dmitriy Ivanov
489e498434 Fix lookup-by-base-name for lp64 
Bug:https://code.google.com/p/android/issues/detail?id=6670
Change-Id: I5b70e7cde7f40799148aca0a91fb2bb08e0f2b54
 2014-05-19 19:15:06 -07:00
Elliott Hughes
5a93e88c7f Add a script for finding symbols in bionic that aren't in glibc. 
Bug: 11156955
Change-Id: I9772f054f6a92b842531df084dee0ea9c28806be
 2014-05-19 18:01:07 -07:00
Elliott Hughes
c4794a745c Merge "Use -fvisibility=hidden to build libm." 2014-05-20 00:48:14 +00:00
Elliott Hughes
de9ac71053 Use -fvisibility=hidden to build libm. 
Bug: 11156955
Change-Id: I77b7772a44313a1eb3970f5d2c8e2af63690efa4
 2014-05-19 16:58:52 -07:00
Dan Albert
05b37cfc18 Merge "Revert "Removes bionic's dependence on stlport"" 2014-05-19 23:48:06 +00:00
Dan Albert
7a39094465 Revert "Removes bionic's dependence on stlport" 
This reverts commit 4d35da1df8.

Change-Id: Ie9a2620441edb55dbc5949e13a4b913ea4e66797
 2014-05-19 23:46:51 +00:00
Dan Albert
036bf65a9f Merge "Removes bionic's dependence on stlport" 2014-05-19 23:31:34 +00:00
Dan Albert
94a9ba2b4a Merge "Removes RTTI support from libc" 2014-05-19 23:21:46 +00:00
Elliott Hughes
948acf710e Merge "Switch back to OpenBSD inet_ntop now they're FORTIFY clean." 2014-05-19 23:19:32 +00:00
Elliott Hughes
f51d3e8767 Switch back to OpenBSD inet_ntop now they're FORTIFY clean. 
Change-Id: I04798a4966c352a8a12feebdff9646e3bad5933f
 2014-05-19 15:55:29 -07:00
Sreeram Ramachandran
9925c1a8f7 Merge "Mark sockets on creation (socket()) and accept4()." 2014-05-19 22:39:05 +00:00
Ben Cheng
77338a2969 Merge "Address additional warnings found by GCC 4.9." 2014-05-19 22:28:10 +00:00
Sreeram Ramachandran
903b78873a Mark sockets on creation (socket()) and accept4(). 
Remove the separate syscall for accept() and implement it as accept4(..., 0).

Change-Id: Ib0b8f5d7c5013b91eae6bbc3847852eb355c7714
 2014-05-19 15:19:16 -07:00
Sreeram Ramachandran
172ab0f650 Merge "Query libnetd_client for the appropriate netId for host resolution." 2014-05-19 22:16:47 +00:00
Ben Cheng
caff5f2e1a Address additional warnings found by GCC 4.9. 
Change-Id: If668a6eb98a6ce7b2872f528b8e3527638814f68
 2014-05-19 14:27:31 -07:00
Paul Jensen
5240b562e7 Query libnetd_client for the appropriate netId for host resolution. 
If libnetd_client can't be found, operate as before and use the default netId
potentially overriden by a more specific netId passed in to
android_get*fornet().

(cherry picked from commit 559c7842cc)

Change-Id: I42ef3293172651870fb46d2de22464c4f03e8e0b
 2014-05-19 12:49:52 -07:00
Dan Albert
4d35da1df8 Removes bionic's dependence on stlport 
Only affects tests/benchmarks. Confirmed passing on arm.

Change-Id: If158e23e8cd06e7597ef6f3c9376f6799b467e62
 2014-05-19 11:33:14 -07:00
Calin Juravle
0e85fb6121 Add uc_regspace to arm's ucontext_t 
Bug: 12828904
Bug: 12875898
Change-Id: Ic5d532bd0ef58cad9e36a99fc2995c4b069121b2
 2014-05-19 19:14:03 +01:00
Dan Albert
48ee47ce25 Removes RTTI support from libc 
Our type_info stub implementation is incompatible with the libc++ headers. Since
we don't need this support internally and anyone that wants RTTI support will
have to use libc++ anyway, this can be safely removed.

Change-Id: Ied8b67a0d86a4eb0e31191a50cceba0e39a16a6d
 2014-05-19 10:32:42 -07:00
Sreeram Ramachandran
308c30af72 Merge "Cosmetic changes to netd client files." 2014-05-19 16:45:53 +00:00
Christopher Ferris
3a757f403b Merge "Accuracy tests for libm" 2014-05-19 02:19:58 +00:00
Sreeram Ramachandran
72c53933f8 Cosmetic changes to netd client files. 
+ Name the dispatch header correctly (NetdClientDispatch.h).
+ Hide the global dispatch variable (__netdClientDispatch).
+ Explain why it's okay to read the variable without locking.
+ Use quotes instead of angle-brackets for non-system includes.
+ Add necessary declarations for C compiles (and not just C++).

Change-Id: Id0932165e71d81da5fce77a684f40c2263f58e61
 2014-05-18 15:18:36 -07:00
Elliott Hughes
6c83305c9a Merge "Rethrow SIGTRAP too." 2014-05-17 00:35:34 +00:00
Elliott Hughes
00c855eb3d Rethrow SIGTRAP too. 
Bug: 15024256
Change-Id: I0347da9698a6ccd317ce6e6f7916d710d66e0f8a
 2014-05-16 17:34:13 -07:00
Elliott Hughes
8b9a22f30a Merge "Fix the newly-introduced warning and turn on -Werror." 2014-05-17 00:16:05 +00:00
Elliott Hughes
2071b98341 Merge "debugger.cpp should know the names of the signals it catches." 2014-05-17 00:14:46 +00:00
Elliott Hughes
62e35755eb debugger.cpp should know the names of the signals it catches. 
Change-Id: I37908b07739ad465652f143848c52bc1ef19e421
 2014-05-16 16:59:54 -07:00
Elliott Hughes
4c2da039ba Fix the newly-introduced warning and turn on -Werror. 
I cleaned up most of our warnings last week but forgot to turn on -Werror,
so of course we're getting new warnings already. I've left -Werror commented
out in those places where we still have warnings to deal with before we can
turn on -Werror.

Change-Id: Ia58ff8b8c1ada4bf81eec6f19ec1d34e133cf4b1
 2014-05-16 16:50:34 -07:00
Elliott Hughes
5e6e3edbba Merge "Export get_malloc_leak_info and free_malloc_leak_info, used by ddms." 2014-05-16 23:30:53 +00:00
Elliott Hughes
7c9923d05f Export get_malloc_leak_info and free_malloc_leak_info, used by ddms. 
Bug: 11156955
Change-Id: I84043f7b2c0ea0e336f6e2af3b7adb2f8488bd53
 2014-05-16 16:29:55 -07:00
Elliott Hughes
a23ee2cf8e Merge "Hide _exit_with_stack_teardown." 2014-05-16 23:23:36 +00:00
Elliott Hughes
31d0398de6 Hide _exit_with_stack_teardown. 
Bug: 11156955
Change-Id: Ida3020343c9975177dc324918cd1f10c455eb173
 2014-05-16 16:17:44 -07:00
Elliott Hughes
aafa3d0e46 Merge "Hide various debug malloc implementation details." 2014-05-16 23:04:02 +00:00
Elliott Hughes
58b52fb133 Merge "Remove dead code." 2014-05-16 22:52:41 +00:00
Elliott Hughes
e2d5746a8a Merge "Hide __signalfd4, used to implement signalfd(3)." 2014-05-16 22:51:29 +00:00
Elliott Hughes
7222b1b594 Hide __signalfd4, used to implement signalfd(3). 
Bug: 11156955
Change-Id: I50842279cb5b32ec8bd45193435574e415cd806e
 2014-05-16 15:47:29 -07:00
Jingwei Zhang
568d64dc62 Accuracy tests for libm 
This patch adds tests for 14 math functions to address coverage
issue of math functions discussed in:
https://android-review.googlesource.com/#/c/49653/

Change-Id: Ia7200b93d4f5c7928a3fb827ca6932226384a116
Signed-off-by: Jingwei Zhang <jingwei.zhang@intel.com>
Signed-off-by: Yong Yao <yong.yao@intel.com>
 2014-05-16 15:31:55 -07:00
Elliott Hughes
6b7987cca3 Hide various debug malloc implementation details. 
Bug: 11156955
Change-Id: Ib9d69d49ecec8eff4f12392bde94d843ae53d442
 2014-05-16 15:23:54 -07:00
Elliott Hughes
bd27a8b4af Remove dead code. 
This doesn't exist upstream.

Really we should upgrade to the current arc4random, but that's a bigger
job for another day.

Bug: 11156955
Change-Id: If6cd41b79139c64c17e81999e246cf4f00882ce8
 2014-05-16 14:43:00 -07:00
Elliott Hughes
d9b0629868 Merge "Hide __futex_wake_ex and __futex_wait_ex." 2014-05-16 19:56:52 +00:00