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Author SHA1 Message Date
Elliott Hughes
1d509cc043 am 472d7115: am ddda044a: am 5686bb30: am 3323628d: Merge "The SYS_ constants should cover all __NR_ values." 
* commit '472d7115f1ec8968b645d72d18222687d39f189e':
  The SYS_ constants should cover all __NR_ values.
 2013-03-22 05:57:05 +00:00
Elliott Hughes
ddda044a81 am 5686bb30: am 3323628d: Merge "The SYS_ constants should cover all __NR_ values." 
* commit '5686bb300304f5de0597f356c6da72b8a090a647':
  The SYS_ constants should cover all __NR_ values.
 2013-03-21 22:54:49 -07:00
Elliott Hughes
5686bb3003 am 3323628d: Merge "The SYS_ constants should cover all __NR_ values." 
* commit '3323628d635d3973965ee458c1fee7d8ab45136f':
  The SYS_ constants should cover all __NR_ values.
 2013-03-21 22:53:44 -07:00
Elliott Hughes
5c2772f59d The SYS_ constants should cover all __NR_ values. 
<sys/linux-syscalls.h> only contains constants for the syscalls
we're generating stubs for. We want all the syscalls available
on the architecture in question.

Keep using <sys/linux-syscalls.h> on ARM for now because the
__NR_ARM_set_tls and __NR_ARM_cacheflush values aren't in <asm/unistd.h>.

Change-Id: I66683950d87d9b18d6107d0acc0ed238a4496f44
 2013-03-21 22:26:20 -07:00
Elliott Hughes
731381ad5f am dfde829f: am c8ded7c6: am a3167257: am babb72dc: Merge "Fix pthread_setname_np\'s behavior on invalid pthread_ts." 
* commit 'dfde829fc1c97fe3fbdaf244d2444562b7c2fbfe':
  Fix pthread_setname_np's behavior on invalid pthread_ts.
 2013-03-22 05:25:17 +00:00
Elliott Hughes
c8ded7c6b1 am a3167257: am babb72dc: Merge "Fix pthread_setname_np\'s behavior on invalid pthread_ts." 
* commit 'a316725740ac123de65e225f5bfbf99450f66e6b':
  Fix pthread_setname_np's behavior on invalid pthread_ts.
 2013-03-21 22:22:49 -07:00
Elliott Hughes
a316725740 am babb72dc: Merge "Fix pthread_setname_np\'s behavior on invalid pthread_ts." 
* commit 'babb72dc292a567674f6d7d2ccf7f63edaf77b80':
  Fix pthread_setname_np's behavior on invalid pthread_ts.
 2013-03-21 22:20:53 -07:00
Elliott Hughes
bd43b613b8 am 3a6178f8: am 1e40ace4: am a596aa6a: am 26c815c4: Merge "Drop magic number in strrchr and strchr" 
* commit '3a6178f8b9498ece5383fac9feb692e8ed2d4ce0':
  Drop magic number in strrchr and strchr
 2013-03-22 03:03:15 +00:00
Elliott Hughes
06a06d5091 am 71afd315: am 17a0d191: am 01c0e19e: am 612333f6: Merge "Don\'t #define SYS_ constants unless they make sense for the current architecture." 
* commit '71afd3153544a2795fcb74c86fd895df59aa5feb':
  Don't #define SYS_ constants unless they make sense for the current architecture.
 2013-03-22 03:03:15 +00:00
Elliott Hughes
a41ba2f0bf Fix pthread_setname_np's behavior on invalid pthread_ts. 
Change-Id: I0a154beaab4d164ac812f2564d12e4d79b80a8e8
 2013-03-21 20:02:35 -07:00
Elliott Hughes
1e40ace49e am a596aa6a: am 26c815c4: Merge "Drop magic number in strrchr and strchr" 
* commit 'a596aa6abfdd8ecdb4bcdd9bcad24a19adcf7525':
  Drop magic number in strrchr and strchr
 2013-03-21 19:58:23 -07:00
Elliott Hughes
17a0d1915f am 01c0e19e: am 612333f6: Merge "Don\'t #define SYS_ constants unless they make sense for the current architecture." 
* commit '01c0e19e426df5620c5ca822ab546907dbf1fa7d':
  Don't #define SYS_ constants unless they make sense for the current architecture.
 2013-03-21 19:58:22 -07:00
Elliott Hughes
a596aa6abf am 26c815c4: Merge "Drop magic number in strrchr and strchr" 
* commit '26c815c489197259e3692d4a1e35463989f7c7a3':
  Drop magic number in strrchr and strchr
 2013-03-21 19:56:39 -07:00
Elliott Hughes
01c0e19e42 am 612333f6: Merge "Don\'t #define SYS_ constants unless they make sense for the current architecture." 
* commit '612333f671a59d98fad6f594f5bf657dbd6c9c4d':
  Don't #define SYS_ constants unless they make sense for the current architecture.
 2013-03-21 19:56:38 -07:00
Elliott Hughes
26c815c489 Merge "Drop magic number in strrchr and strchr" 2013-03-22 02:48:32 +00:00
Elliott Hughes
612333f671 Merge "Don't #define SYS_ constants unless they make sense for the current architecture." 2013-03-22 02:46:22 +00:00
Elliott Hughes
9724ce3a09 Don't #define SYS_ constants unless they make sense for the current architecture. 
Fixes the MIPS and x86 builds. strace tests whether syscalls
are supported using #ifdef of the appropriate SYS_ constant.

Change-Id: I90be118dc42abfdaf5b0f9b1e676e8601f55106e
 2013-03-21 19:44:36 -07:00
Elliott Hughes
2810ec5464 am 5bed5501: am 3077d883: am c48968d2: am 4453c51c: Merge "Drop unnecessary execution permission for .cpp/.c/.h" 
* commit '5bed5501d7048acc77f5365e87fd8487b21ef1f6':
  Drop unnecessary execution permission for .cpp/.c/.h
 2013-03-22 02:43:23 +00:00
Elliott Hughes
3077d88347 am c48968d2: am 4453c51c: Merge "Drop unnecessary execution permission for .cpp/.c/.h" 
* commit 'c48968d268820ee64986f738e227910b29290eab':
  Drop unnecessary execution permission for .cpp/.c/.h
 2013-03-21 19:40:15 -07:00
Elliott Hughes
c48968d268 am 4453c51c: Merge "Drop unnecessary execution permission for .cpp/.c/.h" 
* commit '4453c51c8269457b337578f809670d0fdb755132':
  Drop unnecessary execution permission for .cpp/.c/.h
 2013-03-21 19:38:53 -07:00
Kito Cheng
8f7120bbac Drop unnecessary execution permission for .cpp/.c/.h 
Change-Id: I9ac2b9d8f6bdb4fab8962210c5ec8f9c3e8c0ebf
 2013-03-22 10:28:15 +08:00
Kito Cheng
a6cc67c9b5 Drop magic number in strrchr and strchr 
Change-Id: Ic7391be8575eaaac76914dab62bc41c9773d703d
 2013-03-22 10:18:09 +08:00
Elliott Hughes
b11037a42a am 455637f2: am 5c9a25cc: am f977d2dc: am 800ad824: Merge "Provide glibc-compatible SYS_* aliases for the __NR_* constants." 
* commit '455637f25180709f7baf261715873f4a0109583c':
  Provide glibc-compatible SYS_* aliases for the __NR_* constants.
 2013-03-22 01:55:26 +00:00
Elliott Hughes
5c9a25cc23 am f977d2dc: am 800ad824: Merge "Provide glibc-compatible SYS_* aliases for the __NR_* constants." 
* commit 'f977d2dc1dce28a517329e8b4990ebee696faec1':
  Provide glibc-compatible SYS_* aliases for the __NR_* constants.
 2013-03-21 18:51:51 -07:00
Elliott Hughes
f977d2dc1d am 800ad824: Merge "Provide glibc-compatible SYS_* aliases for the __NR_* constants." 
* commit '800ad8249a398e94d039b6f6597e2a51558e41dd':
  Provide glibc-compatible SYS_* aliases for the __NR_* constants.
 2013-03-21 18:49:24 -07:00
Elliott Hughes
8ecf225827 Provide glibc-compatible SYS_* aliases for the __NR_* constants. 
This helps us remove another external/strace bionic hack.

Change-Id: I3e82c0d2fd27e479be98f096e05b666fd16f8eb3
 2013-03-21 18:06:55 -07:00
Elliott Hughes
a2e42c3798 am 6d460efe: am c9edc079: am 39e2a408: am 6eb978c9: Merge "Expose wait4 as wait4 rather than __wait4." 
* commit '6d460efed94e3d5825b5c842c112aa6b26357d93':
  Expose wait4 as wait4 rather than __wait4.
 2013-03-21 23:25:38 +00:00
Elliott Hughes
c9edc07977 am 39e2a408: am 6eb978c9: Merge "Expose wait4 as wait4 rather than __wait4." 
* commit '39e2a408a64bd24fb0fe7f5eb444b55af1160480':
  Expose wait4 as wait4 rather than __wait4.
 2013-03-21 16:19:29 -07:00
Elliott Hughes
39e2a408a6 am 6eb978c9: Merge "Expose wait4 as wait4 rather than __wait4." 
* commit '6eb978c9bf02d2bcdece2826577cc65900030690':
  Expose wait4 as wait4 rather than __wait4.
 2013-03-21 16:18:22 -07:00
Elliott Hughes
17a8b0db63 Expose wait4 as wait4 rather than __wait4. 
This helps strace(1) compile with one fewer hack.

Change-Id: I5296d0cfec5546709cda990abd705ad33d7c4626
 2013-03-21 16:14:06 -07:00
Christopher Ferris
f46e14544b am 9088af19: am 86c31849: Merge "Create arch specific versions of strcmp." 
* commit '9088af19b45d1b7339b982c92ef9113337f5d2c6':
  Create arch specific versions of strcmp.
 2013-03-20 15:33:54 -07:00
Christopher Ferris
9088af19b4 am 86c31849: Merge "Create arch specific versions of strcmp." 
* commit '86c318497270c80a3791b4cd9835367653636377':
  Create arch specific versions of strcmp.
 2013-03-20 15:29:06 -07:00
Christopher Ferris
31dea25b8b Create arch specific versions of strcmp. 
This uses the new strcmp.a15.S code as the basis for new versions
of strcmp.S.

The cortex-a15 code is the performance optimized version of strcmp.a15.S
taken with only the addition of a few pld instructions.
The cortex-a9 code is the same as the cortex-a15 code except that the
unaligned strcmp code was taken from the original strcmp.S.
The krait code is the same as the cortex-a15 code except that one path
in the unaligned strcmp code was taken from the original strcmp.S code
(the 2 byte overlap case).
The generic code is the original unmodified strmp.S from the bionic
subdirectory.

All three new versions underwent these test cases:

Strings the same, all same size:
- Both pointers double word aligned.
- One pointer double word aligned, one pointer word aligned.
- Both pointers word aligned.
- One pointer double word aligned, one pointer 1 off a word alignment.
- One pointer double word aligned, one pointer 2 off a word alignment.
- One pointer double word aligned, one pointer 3 off a word alignment.
- One pointer word aligned, one pointer 1 off a word alignment.
- One pointer word aligned, one pointer 2 off a word alignment.
- One pointer word aligned, one pointer 3 off a word alignment.
For all cases where it made sense, the two pointers were also tested
swapped.

Different strings, all same size:
- Single difference at double word boundary.
- Single difference at word boudary.
- Single difference at 1 off a word alignment.
- Single difference at 2 off a word alignment.
- Single difference at 3 off a word alignment.

Different sized strings, strings the same until the end:
- Shorter string ends on a double word boundary.
- Shorter string ends on word boundary.
- Shorter string ends at 1 off a word boundary.
- Shorter string ends at 2 off a word boundary.
- Shorter string ends at 3 off a word boundary.

For all different cases, run them through the same pointer alignment
cases when the strings are the same size.
For all cases the two pointers were also tested swapped.

Bug: 8005082

Merge from internal master.

(cherry-picked from commit a9a5870d16)

Change-Id: I4c2b98f8a50804fb98ab67f75e9d660f1315a144
 2013-03-20 14:33:54 -07:00
Elliott Hughes
6380d21a05 am 92a197f3: am d7dc414a: am 987fc5a3: am adeec096: Merge "Hide various symbols that shouldn\'t be exposed." 
* commit '92a197f3051c5befd5e40ec7f23c0643999da259':
  Hide various symbols that shouldn't be exposed.
 2013-03-16 00:11:52 +00:00
Elliott Hughes
d7dc414afd am 987fc5a3: am adeec096: Merge "Hide various symbols that shouldn\'t be exposed." 
* commit '987fc5a3c4046831dc9e6c252e99a9c694bbd9ee':
  Hide various symbols that shouldn't be exposed.
 2013-03-15 17:09:17 -07:00
Elliott Hughes
987fc5a3c4 am adeec096: Merge "Hide various symbols that shouldn\'t be exposed." 
* commit 'adeec096292a3ad63767f13af04836249ecbc075':
  Hide various symbols that shouldn't be exposed.
 2013-03-15 17:07:45 -07:00
Elliott Hughes
90f7546c68 am cf23cbb1: am 12ea8005: am 5f829205: am c1416647: Merge "Clean up internal libc logging." 
* commit 'cf23cbb1d4826ac579fae28e4fe796a6e4e1ddfd':
  Clean up internal libc logging.
 2013-03-15 23:43:01 +00:00
Elliott Hughes
12ea800566 am 5f829205: am c1416647: Merge "Clean up internal libc logging." 
* commit '5f8292050fc07f4bf9e70f37a807ad028e3cfc87':
  Clean up internal libc logging.
 2013-03-15 16:36:37 -07:00
Elliott Hughes
5f8292050f am c1416647: Merge "Clean up internal libc logging." 
* commit 'c14166477e7fd22693eab194d37624c2f7506ce4':
  Clean up internal libc logging.
 2013-03-15 16:34:05 -07:00
Elliott Hughes
ce532721aa Hide various symbols that shouldn't be exposed. 
A mangled symbol in libc.so is a symbol that shouldn't be exported
by libc.so.

Change-Id: Id92d1e1968b3d11d111a5d9ef692adb1ac7694a1
 2013-03-15 16:31:09 -07:00
Elliott Hughes
8f2a5a0b40 Clean up internal libc logging. 
We only need one logging API, and I prefer the one that does no
allocation and is thus safe to use in any context.

Also use O_CLOEXEC when opening the /dev/log files.

Move everything logging-related into one header file.

Change-Id: Ic1e3ea8e9b910dc29df351bff6c0aa4db26fbb58
 2013-03-15 16:12:58 -07:00
Elliott Hughes
cc71361ed6 am 270595f4: am e1b0db13: am 50d42294: am e23ed8c6: Merge "Remove useless workaround for HTC RIL bugs." 
* commit '270595f4c976a86033ac099a283299c2ec53f24a':
  Remove useless workaround for HTC RIL bugs.
 2013-03-15 18:49:50 +00:00
Elliott Hughes
e1b0db1392 am 50d42294: am e23ed8c6: Merge "Remove useless workaround for HTC RIL bugs." 
* commit '50d42294bdc983e05eca0fb0099bbb9f634fd5e3':
  Remove useless workaround for HTC RIL bugs.
 2013-03-15 11:46:05 -07:00
Elliott Hughes
50d42294bd am e23ed8c6: Merge "Remove useless workaround for HTC RIL bugs." 
* commit 'e23ed8c6441389a79c6504295184f7249e01a197':
  Remove useless workaround for HTC RIL bugs.
 2013-03-15 11:43:50 -07:00
Elliott Hughes
2eb44c5aa4 Remove useless workaround for HTC RIL bugs. 
HTC's RIL uses the liblog logging, not ours.

Change-Id: I56f9304e833ccb329df4ee55042012d7ad5f73ed
 2013-03-15 11:21:15 -07:00
Elliott Hughes
045e01caed am c204b501: am 9ede4549: am f8d689bc: am 4d696eb4: Merge "Fix a bug in ZoneCompactor that meant the zonetab offset was wrong." 
* commit 'c204b501f44d7b08e2be06693322d5426b3f85ef':
  Fix a bug in ZoneCompactor that meant the zonetab offset was wrong.
 2013-03-15 00:45:09 +00:00
Elliott Hughes
9ede4549fe am f8d689bc: am 4d696eb4: Merge "Fix a bug in ZoneCompactor that meant the zonetab offset was wrong." 
* commit 'f8d689bc56976f8bd37b306053154a0e9d17fb1d':
  Fix a bug in ZoneCompactor that meant the zonetab offset was wrong.
 2013-03-14 17:42:42 -07:00
Elliott Hughes
f8d689bc56 am 4d696eb4: Merge "Fix a bug in ZoneCompactor that meant the zonetab offset was wrong." 
* commit '4d696eb49d24590a6d6d25657b5bc0103e2d90ba':
  Fix a bug in ZoneCompactor that meant the zonetab offset was wrong.
 2013-03-14 17:40:26 -07:00
Elliott Hughes
4d696eb49d Merge "Fix a bug in ZoneCompactor that meant the zonetab offset was wrong." 2013-03-15 00:30:48 +00:00
Elliott Hughes
af7f2f2fcf Fix a bug in ZoneCompactor that meant the zonetab offset was wrong. 
Bug: 8391426
Change-Id: Ia4a8889b5a613aa96bb3fb5d89a921c913ff7626
 2013-03-14 17:10:24 -07:00