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Author SHA1 Message Date
Yabin Cui
634816055f support _POSIX_REALTIME_SIGNALS 
Bug: 18489947
Change-Id: I2e834d68bc10ca5fc7ebde047b517a3074179475
 2014-12-08 21:52:43 -08:00
Elliott Hughes
5536044b78 Merge "Simplify our endian.h implementation." 2014-12-09 05:02:37 +00:00
Elliott Hughes
56e017306e Simplify our endian.h implementation. 
We can rely on the compiler's builtins. Tested on arm, arm64, mips, x86,
and x86-64.

Change-Id: I0f774ed7e85b3c791a3178d8ef17c6500e6a9ace
 2014-12-08 20:35:08 -08:00
Elliott Hughes
aa0002de89 Merge "Merge mips setjmp/longjmp family." 2014-12-09 01:18:32 +00:00
Elliott Hughes
d27ae2f8d7 Merge mips setjmp/longjmp family. 
Bug: 16918359
Change-Id: I9033a7d178d431ddb09f1cfa6e4bf95ae02346e9
 2014-12-08 17:07:53 -08:00
Elliott Hughes
0b7d9d6f37 Merge "Switch arch-mips64/include/machine to a symlink." 2014-12-09 00:51:49 +00:00
Elliott Hughes
2fecbfaeee Switch arch-mips64/include/machine to a symlink. 
Imagination already did the work to make the contents of these directories
identical. Let's take advantage of that fact.

Change-Id: Ib101ba39041fb500c9c618fa2020e72aa2ccd9c2
 2014-12-08 16:48:34 -08:00
Elliott Hughes
af829f2de9 Merge "Use 64-bit units in the aarch64 setjmp implementation." 2014-12-09 00:39:16 +00:00
Elliott Hughes
9fa2cfbbdb Use 64-bit units in the aarch64 setjmp implementation. 
The use of 32-bit units for 64-bit stores and loads was driving me crazy.

Bug: 16918359
Change-Id: Ifb73aad8f8985a2adfcf5913b783ad9424f23e06
 2014-12-08 16:23:10 -08:00
Elliott Hughes
86d06dcc74 Merge "Switch arm and arm64 over to the x86 style of jmpbuf." 2014-12-09 00:16:20 +00:00
Elliott Hughes
75096226c8 Switch arm and arm64 over to the x86 style of jmpbuf. 
Specifically, use the argument to sigsetjmp as a flag in the buffer
to indicate whether or not the signal mask is valid.

Bug: 16918359
Change-Id: I5bb1f1220f14c105c6bc57e0c28c1dc366d1438f
 2014-12-08 16:15:59 -08:00
Elliott Hughes
515a2ea1d5 Merge "Fix signal mask save/restore for x86-64." 2014-12-08 21:40:15 +00:00
Elliott Hughes
1c0c0ede57 Fix signal mask save/restore for x86-64. 
Bug: 16918359
Change-Id: I30bf61e7d5f1c21daa3a1a21d361e98d77220bf3
 2014-12-08 12:46:15 -08:00
Elliott Hughes
734f0d645e Merge "Fix signal mask save/restore for arm64." 2014-12-08 20:27:14 +00:00
Elliott Hughes
7b78e8187e Fix signal mask save/restore for arm64. 
Bug: 16918359
Change-Id: Ieb15f7f1658f5accee05665b72ba17831a80ea9d
 2014-12-06 11:18:00 -08:00
Elliott Hughes
7d3a99b1bb Merge "Clean up the x86-64 and x86 setjmp families." 2014-12-06 06:23:09 +00:00
Elliott Hughes
8d4c55cc74 Clean up the x86-64 and x86 setjmp families. 
Bug: 16918359
Change-Id: Ic8ca0af9ea99636bc71f19d46071f1cea6eef982
 2014-12-05 22:20:08 -08:00
Elliott Hughes
289f44a459 Merge "Clean up arm setjmp family." 2014-12-05 23:53:47 +00:00
Elliott Hughes
b393299b85 Clean up arm setjmp family. 
Bug: 16918359
Change-Id: I9b986bdbdbaefe9d9896a820ee8cfe860adfe5c5
 2014-12-05 15:39:51 -08:00
Elliott Hughes
872da6d39c Merge "Clean up the arm64 setjmp." 2014-12-05 23:06:17 +00:00
Elliott Hughes
9fb536de97 Clean up the arm64 setjmp. 
Note that this doesn't address the fact that we don't save/restore the
real-time signals. But it does let us pass the tests we currently fail.

Bug: 16918359
Change-Id: I063a6926164289a71026a412da7f5dd2ca9a74b3
 2014-12-05 15:05:45 -08:00
Tao Bao
2421406711 Merge "Add cache related sysconf queries" 2014-12-05 18:11:53 +00:00
Tao Bao
1f40be97b1 Add cache related sysconf queries 
Several cache related queries are added, such as
_SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL1_DCACHE_SIZE and etc. For the
moment, we always return 0 for these queries.

Change-Id: I36f67af8128672d8c1eef49d6f2431cca5a94719
 2014-12-04 15:24:28 -08:00
Elliott Hughes
9e08a7bbb8 Merge "Restore symbols from <arpa/nameser.h>." 2014-12-04 21:39:58 +00:00
Yabin Cui
295bc2b970 Merge "implement posix_madvise" 2014-12-04 21:30:43 +00:00
Elliott Hughes
42804c4b30 Restore symbols from <arpa/nameser.h>. 
Bug: 18627252
Bug: https://code.google.com/p/android/issues/detail?id=81690
Change-Id: I45b6c09cf2b5aabb80900e267d27cc0ec93d4dd8
 2014-12-04 12:39:46 -08:00
Elliott Hughes
e3e3feaf91 Merge "Make the missing symbols script more useful." 2014-12-04 20:04:39 +00:00
Elliott Hughes
0393221f47 Make the missing symbols script more useful. 
If something's in POSIX, we don't need to show it in the glibc list.

If something's not implemented by glibc, we don't need to show it in the
POSIX list (because it's probably either a macro or obsolete).

Change-Id: Ied0f8d97d3fffb280c22e9cdf6782430d776c02f
 2014-12-04 11:24:48 -08:00
Yabin Cui
5afae64a1b implement posix_madvise 
Bug: 18472477
Change-Id: I8183de6c281acf69ed5f7f88351b056b9827b162
 2014-12-04 11:01:28 -08:00
Elliott Hughes
230005c4bd Merge "Code using neon uses ARCH_ARM_HAVE_NEON." 2014-12-04 01:45:54 +00:00
Elliott Hughes
1309dcc842 Code using neon uses ARCH_ARM_HAVE_NEON. 
Bug: 18556103
Change-Id: Ia8674dda223f81d616d15ee47b402ab4a3f98079
 2014-12-03 17:41:26 -08:00
Elliott Hughes
a18af83bc1 Merge "Remove __ARM_HAVE_VFP." 2014-12-04 01:11:09 +00:00
Elliott Hughes
cb4c615bb9 Remove __ARM_HAVE_VFP. 
Bug: 18556103
Change-Id: I6d4cc6a1b359ad2df1ce6687fd26f392059f6efd
 2014-12-03 17:07:01 -08:00
Elliott Hughes
6cbc56b84b Merge "Implement <pty.h>." 2014-12-04 00:45:42 +00:00
Elliott Hughes
65f0df7873 Implement <pty.h>. 
Based on the package/apps/Terminal implementation. I'll switch them over
shortly. This also lets us build the toybox version of netcat.

Change-Id: Ia922a100141a67409264b43b937eeca07b21f344
 2014-12-03 15:55:34 -08:00
Yabin Cui
1898967e41 Merge "change argument type in madvise" 2014-12-03 19:57:50 +00:00
Yabin Cui
efbb6fb3f7 change argument type in madvise 
Make madvise prototype the same as linux man page.

Bug: 18539500
Change-Id: If3fd0e1d9539b9e10531ab9087bc4040e32b6e9b
 2014-12-03 11:11:50 -08:00
Dmitriy Ivanov
6a447eeffc Merge "Fix warning: overriding commands for target" 2014-12-03 18:55:56 +00:00
Dmitriy Ivanov
c7cbde320c Fix warning: overriding commands for target 
Change-Id: I00fb4d6a8ff388722b75de9a0f4316619aaf9320
 2014-12-03 09:51:37 -08:00
Elliott Hughes
91a61f77e2 Merge "Switch x86 and x86-64 to __builtin_bswap*." 2014-12-03 16:20:06 +00:00
Elliott Hughes
244299f4e0 Merge "Switch aarch64 to __builtin_bswap16." 2014-12-03 16:15:45 +00:00
Elliott Hughes
12f35ada43 Switch x86 and x86-64 to __builtin_bswap*. 
Bug: 18597513
Change-Id: I0781208efb3b560d7c6fa48f41be7bc6fc83521e
 2014-12-02 20:16:05 -08:00
Elliott Hughes
1de2548c8e Switch aarch64 to __builtin_bswap16. 
It generates the same code.

Bug: 18597513
Change-Id: I164296da8c676668983dd93697c6dfa05f10ec56
 2014-12-02 19:55:38 -08:00
Dmitriy Ivanov
8408d7efac Merge "Fix soinfo_unload" 2014-12-03 03:25:58 +00:00
Dmitriy Ivanov
5ae82cba59 Fix soinfo_unload 
1. Take into consideration that the local_group_root_
    is not set for all of not linked libraries.
 2. We need to check visited list earlier to avoid double
    soinfo_free.

Change-Id: Iabc0a06a97c63f7e6bd4641731f50bb1466fed4f
 2014-12-02 17:28:34 -08:00
Elliott Hughes
baf792bff8 Merge "Remove __ARM_HAVE_HALFWORD_MULTIPLY." 2014-12-03 01:12:48 +00:00
Elliott Hughes
a5602c566e Remove __ARM_HAVE_HALFWORD_MULTIPLY. 
Bug: 18556103
Change-Id: I17e498539f77ddf7d1fb980ee93155d3c3ccd85e
 2014-12-02 16:58:17 -08:00
Elliott Hughes
6bec3484ee Merge "Remove __ARM_HAVE_LDREXD." 2014-12-03 00:57:28 +00:00
Elliott Hughes
6651aa6bc1 Remove __ARM_HAVE_LDREXD. 
No one uses this.

Bug: 18556103
Change-Id: Icecc3a7b5cb0a36960f27d030d8f4f8ee471f86c
 2014-12-03 00:57:07 +00:00
Elliott Hughes
f840cefaea Merge "Kill <machine/exec.h>." 2014-12-03 00:42:56 +00:00