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3463 Commits

Author SHA1 Message Date
Rom Lemarchand
8ea08d3ff9 Merge "mmap: Reinstate passing MADV_MERGEABLE on private anonymous maps" 2013-06-03 19:40:21 +00:00
Ben Cheng
72ce296f28 am 404d491e: Merge "Use bl instead of blx to support interworking properly." 
* commit '404d491eb655839bf4260cc168bb79864473e129':
  Use bl instead of blx to support interworking properly.
 2013-06-01 08:19:07 -07:00
Ben Cheng
a123b5d319 Use bl instead of blx to support interworking properly. 
(cherry picked from commit 9e1905794b4ecd8f7b87d8e4e2f954c8cfc6beda in
master)

Change-Id: I9b8c35ea9e201e00f84315f9f105013c23c94d85
 2013-05-31 14:39:23 -07:00
Ben Cheng
dc1782b156 Merge "Use bl instead of blx to support interworking properly." 2013-05-31 21:36:55 +00:00
Ben Cheng
9e1905794b Use bl instead of blx to support interworking properly. 
BUG: 9227177
Change-Id: I742c2f2ecbe332f9c9743e3f4bde8de791a1d289
 2013-05-31 14:25:48 -07:00
Nick Kralevich
75c9e17682 am 027a8fae: am 8539961f: Merge "FORTIFY_SOURCE: strcat / strncat optimize" 
* commit '027a8fae7750855af2ec0f8dd655e4a48ebf9352':
  FORTIFY_SOURCE: strcat / strncat optimize
 2013-05-31 11:21:18 -07:00
Nick Kralevich
027a8fae77 am 8539961f: Merge "FORTIFY_SOURCE: strcat / strncat optimize" 
* commit '8539961ff299b05d8feac9be8b119698be22da03':
  FORTIFY_SOURCE: strcat / strncat optimize
 2013-05-31 11:14:56 -07:00
Rom Lemarchand
c702a90467 mmap: Reinstate passing MADV_MERGEABLE on private anonymous maps 
Reinstate mmap calling madvise(MADV_MERGEABLE) removed in
635df850e5037be5093f64a87ec2e0a23bf7a50b

Change-Id: I290bc5ac6bb32735a3f61dd21e2fce1dfb6dfd4b
Signed-off-by: Rom Lemarchand <romlem@google.com>
 2013-05-31 10:05:50 -07:00
Nick Kralevich
cf870199d5 FORTIFY_SOURCE: strcat / strncat optimize 
__strcat_chk and __strncat_chk are slightly inefficient,
because they end up traversing over the same memory region
two times.

This change optimizes __strcat_chk / __strncat_chk so they
only access the memory once. Although I haven't benchmarked these
changes, it should improve the performance of these functions.

__strlen_chk - expose this function, even if -D_FORTIFY_SOURCE
isn't defined. This is needed to compile libc itself without
-D_FORTIFY_SOURCE.

Change-Id: Id2c70dff55a276b47c59db27a03734d659f84b74
 2013-05-31 09:07:46 -07:00
Liubov Dmitrieva
0a490665a3 bionic/x86: Optimization for string routines 
Optimized strcpy, strcat,
strncpy, strncat, strlcpy, strlcat,
memchr, memrchr, strchr, strrchr, index,
strnlen, strlen, wcslen, wmemcmp, wcscmp,
wcschr, wcsrchr, wcscpy, wcscat

Change-Id: I82b29132edf9a2e144e0bb3ee4ff5217df8d2a6d
Signed-off-by: Liubov Dmitrieva <liubov.dmitrieva@intel.com>
 2013-05-31 13:37:03 +04:00
Nick Kralevich
9b7ae336ee am 5630e54c: am d515f468: Merge "libc x86: Remove strcat.S" 
* commit '5630e54c3b1a90ee741bbcff129d0c711160ba02':
  libc x86: Remove strcat.S
 2013-05-30 17:02:01 -07:00
Nick Kralevich
5630e54c3b am d515f468: Merge "libc x86: Remove strcat.S" 
* commit 'd515f46888cf381c1fbbc99a62be727174b30a23':
  libc x86: Remove strcat.S
 2013-05-30 16:54:18 -07:00
Nick Kralevich
4fe461b3a6 libc x86: Remove strcat.S 
This file is never used.

Change-Id: Iae4bba4a5a12a86a775af05e7477fb7b6511480b
 2013-05-30 11:15:40 -07:00
Nick Kralevich
3010061a53 am cf342653: am 8d79fd1c: Merge "libc x86: Remove index.S, strcpy.S, strchr.S" 
* commit 'cf342653388682c96b3c4eec6a5ed4dbcb6112ef':
  libc x86: Remove index.S, strcpy.S, strchr.S
 2013-05-24 13:02:11 -07:00
Nick Kralevich
af5d6029e5 am 080d2aa8: am 2317275f: Merge "libc: delete x86 memchr.S" 
* commit '080d2aa8dc0ae318a12f7a424f9bca32b1216791':
  libc: delete x86 memchr.S
 2013-05-24 13:02:06 -07:00
Nick Kralevich
cf34265338 am 8d79fd1c: Merge "libc x86: Remove index.S, strcpy.S, strchr.S" 
* commit '8d79fd1c94cb021b6852e6f44e27183ec83fe04c':
  libc x86: Remove index.S, strcpy.S, strchr.S
 2013-05-24 11:37:30 -07:00
Nick Kralevich
e4c4ada580 libc x86: Remove index.S, strcpy.S, strchr.S 
These files are never used.

Change-Id: Iab8474bdff3bd4d225597c62b3c0f0849f808818
 2013-05-24 10:50:05 -07:00
Nick Kralevich
080d2aa8dc am 2317275f: Merge "libc: delete x86 memchr.S" 
* commit '2317275f859a685386889139855f2f3314337d53':
  libc: delete x86 memchr.S
 2013-05-24 10:43:58 -07:00
Nick Kralevich
615684c256 libc: delete x86 memchr.S 
This file is never used.

Change-Id: Ief08ad176713b5194048852609613801969e1364
 2013-05-24 08:52:04 -07:00
David 'Digit' Turner
25a87f7641 Fix declaration of malloc_usable_size() 
The function should take a 'const void*' parameter, instead of 'void*'.
Note that the implementation in upstream-dlmalloc/malloc.c already does
this.

For context, see http://b.android.com/55725

Change-Id: Iefd55cdb8996699189e0545f9195972490306227
 2013-05-23 10:02:02 +02:00
Erik Gilling
d5234a3b08 am 4c8eba6f: am 2e317075: Merge "libc/arm: add cortex-a8 cpu variant" 
* commit '4c8eba6f2aaf351e29881ca4dc2ec47fc0246446':
  libc/arm: add cortex-a8 cpu variant
 2013-05-16 13:20:53 -07:00
Erik Gilling
4c8eba6f2a am 2e317075: Merge "libc/arm: add cortex-a8 cpu variant" 
* commit '2e317075b044e94fc75e36d08bec8a7eb5fc31ae':
  libc/arm: add cortex-a8 cpu variant
 2013-05-16 13:19:07 -07:00
Rom Lemarchand
22bda4bd67 libc/arm: add cortex-a8 cpu variant 
Change-Id: I30e8dd6d4b2e7889aea8f5ed21182a5941bfb489
 2013-05-15 20:13:28 -07:00
Elliott Hughes
217c816480 am 0a7fe991: am 5217fb52: Merge "Fix sysconf(3) for _SC_GETGR_R_SIZE_MAX and _SC_GETPW_R_SIZE_MAX." 
* commit '0a7fe991530308fbae9ca033c0045bfc27a7f4c1':
  Fix sysconf(3) for _SC_GETGR_R_SIZE_MAX and _SC_GETPW_R_SIZE_MAX.
 2013-05-14 18:11:57 -07:00
Elliott Hughes
0a7fe99153 am 5217fb52: Merge "Fix sysconf(3) for _SC_GETGR_R_SIZE_MAX and _SC_GETPW_R_SIZE_MAX." 
* commit '5217fb528ca40ece0dbb459dedf7d6fae81dde68':
  Fix sysconf(3) for _SC_GETGR_R_SIZE_MAX and _SC_GETPW_R_SIZE_MAX.
 2013-05-14 18:10:45 -07:00
Elliott Hughes
d35106fd55 Fix sysconf(3) for _SC_GETGR_R_SIZE_MAX and _SC_GETPW_R_SIZE_MAX. 
Change-Id: Ie16cb21c1a5a2bdce8502b5974e2c4dbb1d679ce
 2013-05-14 17:20:34 -07:00
Elliott Hughes
543f3f0ec4 am 975d4464: am 6f502bc7: Merge "Add more __restricts, clean up __format__ attributes." 
* commit '975d4464cef774768cf99a68f3537cfc0678e3f7':
  Add more __restricts, clean up __format__ attributes.
 2013-05-14 16:59:34 -07:00
Elliott Hughes
975d4464ce am 6f502bc7: Merge "Add more __restricts, clean up __format__ attributes." 
* commit '6f502bc74374804766639e6b1515644875810bda':
  Add more __restricts, clean up __format__ attributes.
 2013-05-14 16:56:49 -07:00
Elliott Hughes
940e30cf34 am 20516923: am 349ef893: Merge "Pull upstream FreeBSD revision 249810." 
* commit '20516923f59b859f8ca1bfdb3927bc23819ecdb3':
  Pull upstream FreeBSD revision 249810.
 2013-05-14 16:26:42 -07:00
Elliott Hughes
20516923f5 am 349ef893: Merge "Pull upstream FreeBSD revision 249810." 
* commit '349ef893e82f37632a705f39efc47c0d440f63c7':
  Pull upstream FreeBSD revision 249810.
 2013-05-14 16:25:49 -07:00
Elliott Hughes
d04c183979 Add more __restricts, clean up __format__ attributes. 
Change-Id: I7e2d270cc722d339d221eaea92747eaff3b51403
 2013-05-14 16:08:43 -07:00
Elliott Hughes
b2e1abda05 Pull upstream FreeBSD revision 249810. 
Fix license clause numbering.

Convert libc/stdio from K&R to ANSI C.

And add '__restrict' where it appeared in the header prototypes.

Change-Id: I5fdb22f79d3effa2298d03f9aa8412b4b087da04
Upstream: http://svnweb.freebsd.org/base?view=revision&revision=249810
 2013-05-14 15:02:16 -07:00
Elliott Hughes
01678789bc am 5b7b2809: Merge "epoll: add EPOLLRDHUP, EPOLLWAKEUP, and EPOLLONESHOT events" 
* commit '5b7b2809a2110dad1b2434f1070e13a08085d94b':
  epoll: add EPOLLRDHUP, EPOLLWAKEUP, and EPOLLONESHOT events
 2013-05-14 14:59:16 -07:00
Elliott Hughes
562804ff87 am f0f4fa3f: Merge "libc: add timerfd calls" 
* commit 'f0f4fa3fb1ea8623b1e1bc59f7967e0470c8e532':
  libc: add timerfd calls
 2013-05-14 14:59:16 -07:00
Elliott Hughes
3136623600 am e1c58ab5: Merge "libc: remove obsolete CLOCK_REALTIME_HR and CLOCK_MONOTONIC_HR" 
* commit 'e1c58ab5bb6284b3e3a2d0e54c295a93780b3f70':
  libc: remove obsolete CLOCK_REALTIME_HR and CLOCK_MONOTONIC_HR
 2013-05-14 14:59:15 -07:00
Elliott Hughes
91cc8014e8 am 7cb82791: Merge "libc: add clock ids CLOCK_REALTIME_ALARM and CLOCK_BOOTTIME_ALARM" 
* commit '7cb82791cada0283648fedc316171cbffda79af7':
  libc: add clock ids CLOCK_REALTIME_ALARM and CLOCK_BOOTTIME_ALARM
 2013-05-14 14:59:15 -07:00
Todd Poynor
b0a2fc35d6 epoll: add EPOLLRDHUP, EPOLLWAKEUP, and EPOLLONESHOT events 
(cherry-pick of d1ad4f6dab06189d4d3dcfa19ae4bc301481eb3f.)

Change-Id: I4a8476bff068951533d4188de94097c8b84bc489
 2013-05-14 14:48:43 -07:00
Todd Poynor
4200e6203a libc: add timerfd calls 
(cherry-pick of 04c0ac14a49e0969333008a9522b64046d58fbdc.)

Change-Id: I06d0b6c2a8781602362b81f48faf1cca76b9ec05
 2013-05-14 14:45:02 -07:00
Todd Poynor
5c4340b2ab libc: remove obsolete CLOCK_REALTIME_HR and CLOCK_MONOTONIC_HR 
Add CLOCK_MONOTONIC_RAW, CLOCK_REALTIME_COARSE, and CLOCK_MONOTONIC_COARSE
as supported by recent linux kernels.

(cherry-pick of 60e5144ca312b210b54ac8e6966108da0c97ff80.)

Bug: 8895727
Change-Id: If79a4d05d1301108f49a37588f9416c4be19277a
 2013-05-14 14:43:59 -07:00
Todd Poynor
23b9fd2c1d libc: add clock ids CLOCK_REALTIME_ALARM and CLOCK_BOOTTIME_ALARM 
(cherry-pick of b928bda83d4413b703329f607e2706602f15293f.)

Change-Id: Ica6aad84299819ffc5e57ae4891e057d2e401fa1
 2013-05-14 14:43:09 -07:00
Elliott Hughes
ff5fb5cc4b am 509fc806: am d8a9cccb: Merge "Fix all printf warnings in res_send.c." 
* commit '509fc8069757aa6091e044f659f76da0bf59723c':
  Fix all printf warnings in res_send.c.
 2013-05-14 11:13:39 -07:00
Elliott Hughes
509fc80697 am d8a9cccb: Merge "Fix all printf warnings in res_send.c." 
* commit 'd8a9cccb4d77eecc36425c9240a12bd305031ee3':
  Fix all printf warnings in res_send.c.
 2013-05-14 11:10:23 -07:00
Kito Cheng
bb0b09cad6 Fix all printf warnings in res_send.c. 
Change-Id: I4bf959140b5a5475897bd80704e64e3c4645fc3f
 2013-05-14 10:09:23 -07:00
Todd Poynor
d1ad4f6dab epoll: add EPOLLRDHUP, EPOLLWAKEUP, and EPOLLONESHOT events 
Change-Id: I4a579fc4a74adaee57911b3974ec2f93d9321e8b
 2013-05-13 12:06:36 -07:00
Todd Poynor
04c0ac14a4 libc: add timerfd calls 
Change-Id: Id63b907266d5b87c7422a51d393a1430551ca33d
 2013-05-13 12:06:15 -07:00
Todd Poynor
60e5144ca3 libc: remove obsolete CLOCK_REALTIME_HR and CLOCK_MONOTONIC_HR 
Add CLOCK_MONOTONIC_RAW, CLOCK_REALTIME_COARSE, and CLOCK_MONOTONIC_COARSE
as supported by recent linux kernels.

Bug: 8895727
Change-Id: I3d415a2edbcf2928dd855e876337bf2239ac134a
 2013-05-13 11:00:07 -07:00
Todd Poynor
b928bda83d libc: add clock ids CLOCK_REALTIME_ALARM and CLOCK_BOOTTIME_ALARM 
Change-Id: I3bf934ab207e39b435e6b41a5fbe7eb318496dc0
 2013-05-13 11:00:06 -07:00
Ben Cheng
a078f9dcf0 am 49f6e970: am ff220f70: Merge "Remove a spurious FIXME and unnecessary type cast." 
* commit '49f6e9706202b5caef3a68690153a96baa14cab1':
  Remove a spurious FIXME and unnecessary type cast.
 2013-05-08 15:04:56 -07:00
Ben Cheng
77a2932836 am 3353e653: am b9256ada: Merge "Adjust PC value in ARM stack trace." 
* commit '3353e6535a6964c92c280c36c99e1493befa9dc0':
  Adjust PC value in ARM stack trace.
 2013-05-08 15:04:56 -07:00
Nick Kralevich
f8867a5632 am 37cd8800: am d541ba17: Merge "Use restrict pointers for various libc functions." 
* commit '37cd8800d532e5901cc3b332bc39d8580f2ba9ab':
  Use restrict pointers for various libc functions.
 2013-05-08 15:04:55 -07:00