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11 years agoam be21fe7a: Merge "Upgrade to tzdata2013a."
Elliott Hughes [Tue, 5 Mar 2013 22:22:01 +0000 (14:22 -0800)]
am be21fe7a: Merge "Upgrade to tzdata2013a."

* commit 'be21fe7a5947e24f9f0db90f8e16c54766d1237a':
  Upgrade to tzdata2013a.

11 years agoMerge "Upgrade to tzdata2013a."
Elliott Hughes [Tue, 5 Mar 2013 22:19:14 +0000 (22:19 +0000)]
Merge "Upgrade to tzdata2013a."

11 years agoUpgrade to tzdata2013a.
Elliott Hughes [Tue, 5 Mar 2013 22:00:38 +0000 (14:00 -0800)]
Upgrade to tzdata2013a.

From the release notes:

    Chile's 2013 rules, and we guess rules for 2014 and later, will be
    the same as 2012, namely Apr Sun>=23 03:00 UTC to Sep Sun>=2 04:00 UTC.
    (Thanks to Steffen Thorsen and Robert Elz.)

    New Zones Asia/Khandyga, Asia/Ust-Nera, Europe/Busingen.
    (Thanks to Tobias Conradi and Arthur David Olson.)

Change-Id: I351e04b3348420ad7df7c648963c235b534033d2

11 years agoam 133d97e4: Merge "Add stack unwinding directives to memcpy."
Ben Cheng [Tue, 5 Mar 2013 21:17:23 +0000 (13:17 -0800)]
am 133d97e4: Merge "Add stack unwinding directives to memcpy."

* commit '133d97e4b07a733787fb85692ad8427fdc3d1d22':
  Add stack unwinding directives to memcpy.

11 years agoMerge "Add stack unwinding directives to memcpy."
Ben Cheng [Tue, 5 Mar 2013 21:04:38 +0000 (21:04 +0000)]
Merge "Add stack unwinding directives to memcpy."

11 years agoam cf9a9604: Merge "Switch to upstream-freebsd for the unmolested wchar code."
Elliott Hughes [Tue, 5 Mar 2013 20:27:09 +0000 (12:27 -0800)]
am cf9a9604: Merge "Switch to upstream-freebsd for the unmolested wchar code."

* commit 'cf9a9604adb27600c79ca236578a8be89168202f':
  Switch to upstream-freebsd for the unmolested wchar code.

11 years agoMerge "Switch to upstream-freebsd for the unmolested wchar code."
Elliott Hughes [Tue, 5 Mar 2013 20:13:32 +0000 (20:13 +0000)]
Merge "Switch to upstream-freebsd for the unmolested wchar code."

11 years agoam d392e044: Merge "Move realpath.c to upstream-freebsd."
Elliott Hughes [Mon, 4 Mar 2013 16:25:58 +0000 (08:25 -0800)]
am d392e044: Merge "Move realpath.c to upstream-freebsd."

* commit 'd392e044c7a03ff1c0903c3512d00955bc7de473':
  Move realpath.c to upstream-freebsd.

11 years agoSwitch to upstream-freebsd for the unmolested wchar code.
Elliott Hughes [Sat, 2 Mar 2013 02:35:56 +0000 (18:35 -0800)]
Switch to upstream-freebsd for the unmolested wchar code.

Change-Id: I87b4d76ff8da04109ae53638eec4f11629798960

11 years agoMerge "Move realpath.c to upstream-freebsd."
Elliott Hughes [Sat, 2 Mar 2013 01:22:04 +0000 (01:22 +0000)]
Merge "Move realpath.c to upstream-freebsd."

11 years agoMove realpath.c to upstream-freebsd.
Elliott Hughes [Sat, 2 Mar 2013 00:59:46 +0000 (16:59 -0800)]
Move realpath.c to upstream-freebsd.

This is actually a slightly newer upstream version than the one I
originally pulled. Hopefully now it's in upstream-freebsd it will
be easier to track upstream, though I still need to sit down and
write the necessary scripts at some point.

Bug: 5110679
Change-Id: I87e563f0f95aa8e68b45578e2a8f448bbf827a33

11 years agoAdd stack unwinding directives to memcpy.
Ben Cheng [Fri, 1 Mar 2013 20:38:09 +0000 (12:38 -0800)]
Add stack unwinding directives to memcpy.

Also include some Android specific header files.

Change-Id: Idbcbd43458ba945ca8c61bfbc04ea15fc0ae4e00

11 years agoam c5c6cb3f: am 66273ac2: Merge "Adding strcmp tuned for Cortex-A15."
Ben Cheng [Fri, 1 Mar 2013 18:26:52 +0000 (10:26 -0800)]
am c5c6cb3f: am 66273ac2: Merge "Adding strcmp tuned for Cortex-A15."

* commit 'c5c6cb3f13642386e08acf687b4bc39f568bad0c':
  Adding strcmp tuned for Cortex-A15.

11 years agoam 8f149da0: am b3b1ab62: Merge "Adding memcpy tuned for Cortex-A15."
Ben Cheng [Fri, 1 Mar 2013 18:26:52 +0000 (10:26 -0800)]
am 8f149da0: am b3b1ab62: Merge "Adding memcpy tuned for Cortex-A15."

* commit '8f149da08dc3125824e168f8d29613be80b2085c':
  Adding memcpy tuned for Cortex-A15.

11 years agoam 305a9995: am 8fa924e5: Merge "unistd.h: don\'t include sys/capability.h"
Nick Kralevich [Fri, 1 Mar 2013 18:26:51 +0000 (10:26 -0800)]
am 305a9995: am 8fa924e5: Merge "unistd.h: don\'t include sys/capability.h"

* commit '305a999589a8dfde077589106853522d483d24d2':
  unistd.h: don't include sys/capability.h

11 years agoam 66273ac2: Merge "Adding strcmp tuned for Cortex-A15."
Ben Cheng [Fri, 1 Mar 2013 18:24:58 +0000 (10:24 -0800)]
am 66273ac2: Merge "Adding strcmp tuned for Cortex-A15."

* commit '66273ac2b6b8c2042350204575bd290d96dea681':
  Adding strcmp tuned for Cortex-A15.

11 years agoam b3b1ab62: Merge "Adding memcpy tuned for Cortex-A15."
Ben Cheng [Fri, 1 Mar 2013 18:24:58 +0000 (10:24 -0800)]
am b3b1ab62: Merge "Adding memcpy tuned for Cortex-A15."

* commit 'b3b1ab6213df15f99c9af3088cfe733428816fd3':
  Adding memcpy tuned for Cortex-A15.

11 years agoam 8fa924e5: Merge "unistd.h: don\'t include sys/capability.h"
Nick Kralevich [Fri, 1 Mar 2013 18:24:57 +0000 (10:24 -0800)]
am 8fa924e5: Merge "unistd.h: don\'t include sys/capability.h"

* commit '8fa924e5dff4588cca8586e0e727b9a544db7083':
  unistd.h: don't include sys/capability.h

11 years agoMerge "Adding strcmp tuned for Cortex-A15."
Ben Cheng [Fri, 1 Mar 2013 18:18:33 +0000 (18:18 +0000)]
Merge "Adding strcmp tuned for Cortex-A15."

11 years agoMerge "Adding memcpy tuned for Cortex-A15."
Ben Cheng [Fri, 1 Mar 2013 18:18:05 +0000 (18:18 +0000)]
Merge "Adding memcpy tuned for Cortex-A15."

11 years agoMerge "unistd.h: don't include sys/capability.h"
Nick Kralevich [Fri, 1 Mar 2013 18:14:47 +0000 (18:14 +0000)]
Merge "unistd.h: don't include sys/capability.h"

11 years agounistd.h: don't include sys/capability.h
Nick Kralevich [Fri, 1 Mar 2013 17:46:45 +0000 (09:46 -0800)]
unistd.h: don't include sys/capability.h

Don't pull in unnecessary header files. AFAIK, I've fixed all
the code which didn't include the correct header files.

Change-Id: If0b7bba74e77cb24a0cf9ce8968aa07400855e58

11 years agoAdding strcmp tuned for Cortex-A15.
Greta Yorsh [Fri, 30 Nov 2012 09:31:38 +0000 (09:31 +0000)]
Adding strcmp tuned for Cortex-A15.

The attached patch provides a new implementation of strcmp for ARM,
using LDRD instead of LDR whenever possible.

For older architectures that do not support LDRD, this implementation
uses the same algorithm as before.

Testing and benchmarking:
* Validation: successfully passes a test that compares different strings
of length 1-128 and offsets 0-8 from a word boundary. Checked on
qemu/A15/A9, ARM/Thumb mode, Big/Little Endian.
* Integration with gcc: no regression on qemu for arm-none-eabi --with-cpu
a15/a9 --with-mode arm/thumb.

Change-Id: I9e230e1b99dbdc9119b69ee858a89038c516a4ea
Signed-off-by: Vassilis Laganakos <vasileios.laganakos@arm.com>
11 years agoAdding memcpy tuned for Cortex-A15.
Greta Yorsh [Tue, 4 Oct 2011 16:02:25 +0000 (16:02 +0000)]
Adding memcpy tuned for Cortex-A15.

The strategy for large block sizes is LDRD and STRD with offset addressing,
where the main loop copies 64 bytes in every iteration, (i.e., 8 calls to
LDRD and STRD pairs), interleaving load and stores (i.e., the pairs of LDRD
and STRD of the same data are consecutive instructions), and the writeback
of an updated address is a separate instruction, which allows us to write
back the accumulated update once per iteration.

This strategy is implemented in memcpy.S. In some configurations, a plain
version of memcpy (included from memcpy-stub.c) is used instead of the
optimized one.

Validation:
* Correctness: checked memcpy using a test harness for block sizes
ranging between 1 to 128, and source and destination buffers alignment
ranging in { 0,1,2,3,4,8,12 } bytes each.
* Performance: benchmarking on Cortex-A15 FPGA indicates that this strategy
is better for A15 than the strategy used by glibc and even slightly better
than using NEON. Benchmarking on Cortex-A9 bare metal and Linux shows
that the proposed strategy is reasonable: not as fast as the version of
memcpy from glibc (which is the best open source strategy for A9), but
comparable with csl and bionic.
* Integration with GCC: no regression for arm-none-eabi --with-cpu
cortex-a15 and cortex-a9.

Change-Id: Ied56354d8992c62ae3e02d582a2bd55585d814b9
Signed-off-by: Vassilis Laganakos <vasileios.laganakos@arm.com>
11 years agoam 7fe8229b: am 9c1912c4: Merge "Avoid changing the C++ ABI with ssize_t."
Elliott Hughes [Thu, 28 Feb 2013 19:44:20 +0000 (11:44 -0800)]
am 7fe8229b: am 9c1912c4: Merge "Avoid changing the C++ ABI with ssize_t."

* commit '7fe8229b49ea091d769b63052247ca12280975eb':
  Avoid changing the C++ ABI with ssize_t.

11 years agoam 9c1912c4: Merge "Avoid changing the C++ ABI with ssize_t."
Elliott Hughes [Thu, 28 Feb 2013 19:43:11 +0000 (11:43 -0800)]
am 9c1912c4: Merge "Avoid changing the C++ ABI with ssize_t."

* commit '9c1912c4bf5eb0edc07bfd333226c4e0b7a629eb':
  Avoid changing the C++ ABI with ssize_t.

11 years agoMerge "Avoid changing the C++ ABI with ssize_t."
Elliott Hughes [Thu, 28 Feb 2013 19:28:53 +0000 (19:28 +0000)]
Merge "Avoid changing the C++ ABI with ssize_t."

11 years agoAvoid changing the C++ ABI with ssize_t.
Elliott Hughes [Thu, 28 Feb 2013 18:51:14 +0000 (10:51 -0800)]
Avoid changing the C++ ABI with ssize_t.

Bug: 8253769
Change-Id: Ia325003ed6e59da553e2bdde7c43515bc191b8ba

11 years agoam 58b997c8: am f5f906c1: Merge "libc: create sys/capability.h"
Nick Kralevich [Tue, 26 Feb 2013 21:51:26 +0000 (13:51 -0800)]
am 58b997c8: am f5f906c1: Merge "libc: create sys/capability.h"

* commit '58b997c8121455ecb9aa1b80d7c796115149ec2a':
  libc: create sys/capability.h

11 years agoam f5f906c1: Merge "libc: create sys/capability.h"
Nick Kralevich [Tue, 26 Feb 2013 21:50:03 +0000 (13:50 -0800)]
am f5f906c1: Merge "libc: create sys/capability.h"

* commit 'f5f906c184677b8295523231cfeead9ed94661ad':
  libc: create sys/capability.h

11 years agoMerge "libc: create sys/capability.h"
Nick Kralevich [Tue, 26 Feb 2013 21:38:10 +0000 (21:38 +0000)]
Merge "libc: create sys/capability.h"

11 years agolibc: create sys/capability.h
Nick Kralevich [Tue, 26 Feb 2013 21:27:15 +0000 (13:27 -0800)]
libc: create sys/capability.h

Per "man capset", sys/capability.h is the appropriate header file
for the capget / capset definition, not unistd.h. Fixed.

As a short term hack, continue to include sys/capability.h in
unistd.h, until we can fix all the code which uses capget / capset.

Change-Id: I6e7cf55955d761ca785a14c5e4b7a44125d8fc15

11 years agoam 406968b2: am c0e9ddd0: Merge "Reimplement scandir(3)."
Elliott Hughes [Mon, 25 Feb 2013 22:56:51 +0000 (14:56 -0800)]
am 406968b2: am c0e9ddd0: Merge "Reimplement scandir(3)."

* commit '406968b2444bf29e449acebdfb7ff174abd1e0ad':
  Reimplement scandir(3).

11 years agoam c0e9ddd0: Merge "Reimplement scandir(3)."
Elliott Hughes [Mon, 25 Feb 2013 22:54:54 +0000 (14:54 -0800)]
am c0e9ddd0: Merge "Reimplement scandir(3)."

* commit 'c0e9ddd002f6084c29c26236d741d64d01713c15':
  Reimplement scandir(3).

11 years agoMerge "Reimplement scandir(3)."
Elliott Hughes [Mon, 25 Feb 2013 22:43:28 +0000 (22:43 +0000)]
Merge "Reimplement scandir(3)."

11 years agoReimplement scandir(3).
Elliott Hughes [Mon, 25 Feb 2013 21:14:31 +0000 (13:14 -0800)]
Reimplement scandir(3).

The old scandir implementation didn't take into account the varying
size of directory entries, and didn't correctly clean up on its
error exits.

Bug: 7339844
Change-Id: Ib40e3564709752241a3119a496cbb2192e3f9abe

11 years agoam 7b8bf681: am f6bb5bf4: Merge "Add the glibc-compatible names to <sys/endian.h>."
Elliott Hughes [Fri, 22 Feb 2013 22:06:12 +0000 (14:06 -0800)]
am 7b8bf681: am f6bb5bf4: Merge "Add the glibc-compatible names to <sys/endian.h>."

* commit '7b8bf68133cda6c5ff9207248b563c2f6297e22a':
  Add the glibc-compatible names to <sys/endian.h>.

11 years agoam f6bb5bf4: Merge "Add the glibc-compatible names to <sys/endian.h>."
Elliott Hughes [Fri, 22 Feb 2013 22:02:44 +0000 (14:02 -0800)]
am f6bb5bf4: Merge "Add the glibc-compatible names to <sys/endian.h>."

* commit 'f6bb5bf498810d0622f66020059c87b96738c35b':
  Add the glibc-compatible names to <sys/endian.h>.

11 years agoMerge "Add the glibc-compatible names to <sys/endian.h>."
Elliott Hughes [Fri, 22 Feb 2013 21:46:59 +0000 (21:46 +0000)]
Merge "Add the glibc-compatible names to <sys/endian.h>."

11 years agoam 440bc83d: am 7b2c6385: Merge "Fix <memory.h> to be a synonym for <string.h> like...
Elliott Hughes [Fri, 22 Feb 2013 20:12:45 +0000 (12:12 -0800)]
am 440bc83d: am 7b2c6385: Merge "Fix <memory.h> to be a synonym for <string.h> like in glibc."

* commit '440bc83d924fa616614b4b426da66c2893048887':
  Fix <memory.h> to be a synonym for <string.h> like in glibc.

11 years agoam 7b2c6385: Merge "Fix <memory.h> to be a synonym for <string.h> like in glibc."
Elliott Hughes [Fri, 22 Feb 2013 20:10:15 +0000 (12:10 -0800)]
am 7b2c6385: Merge "Fix <memory.h> to be a synonym for <string.h> like in glibc."

* commit '7b2c6385effbb6d6e98bfe29cc6c144211128d9e':
  Fix <memory.h> to be a synonym for <string.h> like in glibc.

11 years agoam cadc8583: am bc0e7ee1: Merge "libc: add sys/signal.h for compatibility"
Nick Kralevich [Fri, 22 Feb 2013 19:56:39 +0000 (11:56 -0800)]
am cadc8583: am bc0e7ee1: Merge "libc: add sys/signal.h for compatibility"

* commit 'cadc858329a5929911eff5f9a208229112e36a93':
  libc: add sys/signal.h for compatibility

11 years agoam bc0e7ee1: Merge "libc: add sys/signal.h for compatibility"
Nick Kralevich [Fri, 22 Feb 2013 19:53:05 +0000 (11:53 -0800)]
am bc0e7ee1: Merge "libc: add sys/signal.h for compatibility"

* commit 'bc0e7ee18157c2ffe65644514555689f4259ccfe':
  libc: add sys/signal.h for compatibility

11 years agoMerge "Fix <memory.h> to be a synonym for <string.h> like in glibc."
Elliott Hughes [Fri, 22 Feb 2013 19:49:38 +0000 (19:49 +0000)]
Merge "Fix <memory.h> to be a synonym for <string.h> like in glibc."

11 years agoMerge "libc: add sys/signal.h for compatibility"
Nick Kralevich [Fri, 22 Feb 2013 19:33:52 +0000 (19:33 +0000)]
Merge "libc: add sys/signal.h for compatibility"

11 years agoFix <memory.h> to be a synonym for <string.h> like in glibc.
Elliott Hughes [Fri, 22 Feb 2013 19:11:48 +0000 (11:11 -0800)]
Fix <memory.h> to be a synonym for <string.h> like in glibc.

Change-Id: If23589c5d85dffd28788e04b010303620fa178ca

11 years agoAdd the glibc-compatible names to <sys/endian.h>.
Elliott Hughes [Fri, 22 Feb 2013 19:01:17 +0000 (11:01 -0800)]
Add the glibc-compatible names to <sys/endian.h>.

Also remove declarations for functions that don't exist; these
are all macros.

Bug: http://code.google.com/p/android/issues/detail?id=41769
Change-Id: Ia3774ab2ff7d3c535f83774eac61068f9b11e194

11 years agolibc: add sys/signal.h for compatibility
Nick Kralevich [Fri, 22 Feb 2013 18:38:28 +0000 (10:38 -0800)]
libc: add sys/signal.h for compatibility

Some applications look for sys/signal.h instead of signal.h.
Work around those apps.

Change-Id: I76ac7744ebc56d196b5f0cb9ed381d32817436b9

11 years agoam 2a5b57db: am 580a7073: Merge "Stop advertising rindex(3), which is both deprecated...
Elliott Hughes [Fri, 22 Feb 2013 01:57:53 +0000 (17:57 -0800)]
am 2a5b57db: am 580a7073: Merge "Stop advertising rindex(3), which is both deprecated and unimplemented."

* commit '2a5b57db8c711b6f33581a68cfb7b82298ad988c':
  Stop advertising rindex(3), which is both deprecated and unimplemented.

11 years agoam 580a7073: Merge "Stop advertising rindex(3), which is both deprecated and unimplem...
Elliott Hughes [Fri, 22 Feb 2013 01:55:28 +0000 (17:55 -0800)]
am 580a7073: Merge "Stop advertising rindex(3), which is both deprecated and unimplemented."

* commit '580a707376d81bfcb39919f0a1203b39a39dbd8a':
  Stop advertising rindex(3), which is both deprecated and unimplemented.

11 years agoMerge "Stop advertising rindex(3), which is both deprecated and unimplemented."
Elliott Hughes [Fri, 22 Feb 2013 01:45:02 +0000 (01:45 +0000)]
Merge "Stop advertising rindex(3), which is both deprecated and unimplemented."

11 years agoam 398f46dd: am a0259b42: Merge "libc: remove bcmp prototype"
Nick Kralevich [Fri, 22 Feb 2013 01:42:07 +0000 (17:42 -0800)]
am 398f46dd: am a0259b42: Merge "libc: remove bcmp prototype"

* commit '398f46dd92fbb72e2a275cddccffdfde384bb3b4':
  libc: remove bcmp prototype

11 years agoStop advertising rindex(3), which is both deprecated and unimplemented.
Elliott Hughes [Fri, 22 Feb 2013 01:39:06 +0000 (17:39 -0800)]
Stop advertising rindex(3), which is both deprecated and unimplemented.

Change-Id: I3c775d9974e49c3f76a53e46e022659657b89034

11 years agoam a0259b42: Merge "libc: remove bcmp prototype"
Nick Kralevich [Fri, 22 Feb 2013 01:39:03 +0000 (17:39 -0800)]
am a0259b42: Merge "libc: remove bcmp prototype"

* commit 'a0259b42eba08e6d71a274fa3f770afccbb93107':
  libc: remove bcmp prototype

11 years agoMerge "libc: remove bcmp prototype"
Nick Kralevich [Fri, 22 Feb 2013 01:22:34 +0000 (01:22 +0000)]
Merge "libc: remove bcmp prototype"

11 years agolibc: remove bcmp prototype
Nick Kralevich [Fri, 22 Feb 2013 01:17:09 +0000 (17:17 -0800)]
libc: remove bcmp prototype

AFAIK, bionic only ever provided an implementation of bcmp
for x86, and even then, the code was never actually compiled.
Remove the prototype.

bcmp() has been obsoleted and replaced by memcmp()

Change-Id: I549d02ab6a9241a9acbbbfade0d98a9a02c2eaee

11 years agoam 719d46f8: am a9ff09d1: Merge "Fix raise(3) so it works in signal handlers."
Elliott Hughes [Thu, 21 Feb 2013 22:21:13 +0000 (14:21 -0800)]
am 719d46f8: am a9ff09d1: Merge "Fix raise(3) so it works in signal handlers."

* commit '719d46f8ac4f2af89f8e8927db8c460b91622417':
  Fix raise(3) so it works in signal handlers.

11 years agoam a9ff09d1: Merge "Fix raise(3) so it works in signal handlers."
Elliott Hughes [Thu, 21 Feb 2013 22:17:47 +0000 (14:17 -0800)]
am a9ff09d1: Merge "Fix raise(3) so it works in signal handlers."

* commit 'a9ff09d1fc22292adc12cf99d4d44448d619b3cf':
  Fix raise(3) so it works in signal handlers.

11 years agoMerge "Fix raise(3) so it works in signal handlers."
Elliott Hughes [Thu, 21 Feb 2013 20:05:35 +0000 (20:05 +0000)]
Merge "Fix raise(3) so it works in signal handlers."

11 years agoFix raise(3) so it works in signal handlers.
Elliott Hughes [Thu, 21 Feb 2013 19:22:23 +0000 (11:22 -0800)]
Fix raise(3) so it works in signal handlers.

We could special-case raise(3) in non-threaded programs, but the more
conservative course is to make pthread_kill(3) work in signal handlers
at the cost of a race shared by other C libraries.

Change-Id: I59fb23d03bdabf403435e731704b33acdf3e0234

11 years agoam 818b1423: (-s ours) Fix mako builds. Do not merge.
Jean-Baptiste Queru [Wed, 20 Feb 2013 22:00:43 +0000 (14:00 -0800)]
am 818b1423: (-s ours) Fix mako builds. Do not merge.

* commit '818b1423d228e478245a1b0d2fe687606ea1741c':
  Fix mako builds. Do not merge.

11 years agoFix mako builds. Do not merge.
Jean-Baptiste Queru [Wed, 20 Feb 2013 20:47:58 +0000 (12:47 -0800)]
Fix mako builds. Do not merge.

Revert "Regenerate msm_ion.h."

This reverts commit 3fac8f7f492302ae680288996e31debc645fd684.

11 years agoMerge "use architecture-specific ssize_t definition"
Elliott Hughes [Tue, 19 Feb 2013 22:13:53 +0000 (22:13 +0000)]
Merge "use architecture-specific ssize_t definition"

11 years agouse architecture-specific ssize_t definition
Thorsten Glaser [Sun, 17 Feb 2013 16:50:58 +0000 (16:50 +0000)]
use architecture-specific ssize_t definition

after change 32822 was rejected, this is the more light-weight
version of the fix: libc/include/sys/types.h already - via
libc/kernel/common/linux/posix_types.h - includes a definition
of __kernel_ssize_t from libc/kernel/arch-*/asm/posix_types.h
which is architecture-specific, toolchain-agnostic and also
gets rid of the gcc -Wformat warning (which it issues correctly,
since this i̲s̲ indeed a bug in bionic)

Change-Id: Ie4503ab16628bc25815a836d07556f665e9795c7

11 years agoMerge "stdlib: atexit: include <sys/cdefs.h>"
Elliott Hughes [Tue, 19 Feb 2013 21:58:18 +0000 (21:58 +0000)]
Merge "stdlib: atexit: include <sys/cdefs.h>"

11 years agoMerge "Fix pthreads functions that should return ESRCH."
Elliott Hughes [Tue, 19 Feb 2013 21:37:55 +0000 (21:37 +0000)]
Merge "Fix pthreads functions that should return ESRCH."

11 years agoFix pthreads functions that should return ESRCH.
Elliott Hughes [Sat, 16 Feb 2013 03:21:51 +0000 (19:21 -0800)]
Fix pthreads functions that should return ESRCH.

imgtec pointed out that pthread_kill(3) was broken, but most of the
other functions that ought to return ESRCH for invalid/exited threads
were equally broken.

Change-Id: I96347f6195549aee0c72dc39063e6c5d06d2e01f

11 years agoMerge "Update linker README."
Elliott Hughes [Tue, 19 Feb 2013 19:14:26 +0000 (19:14 +0000)]
Merge "Update linker README."

11 years agoUpdate linker README.
Elliott Hughes [Tue, 19 Feb 2013 19:13:44 +0000 (11:13 -0800)]
Update linker README.

Change-Id: Icaa353e9cf1848c86e7445f4ad590bdab44f7941

11 years agostdlib: atexit: include <sys/cdefs.h>
Chirayu Desai [Sat, 16 Feb 2013 15:53:27 +0000 (21:23 +0530)]
stdlib: atexit: include <sys/cdefs.h>

Change-Id: Ib9eb167710a021e0a2b5c77a06a9338cdc748e6d

11 years agoMerge "dalvik is big enough and ugly enough to handle System.arraycopy itself."
Elliott Hughes [Sat, 16 Feb 2013 00:40:21 +0000 (00:40 +0000)]
Merge "dalvik is big enough and ugly enough to handle System.arraycopy itself."

11 years agodalvik is big enough and ugly enough to handle System.arraycopy itself.
Elliott Hughes [Fri, 15 Feb 2013 22:27:52 +0000 (14:27 -0800)]
dalvik is big enough and ugly enough to handle System.arraycopy itself.

Change-Id: I4b54a15ea101c0c6bab06cfb11e4178f5a57fc05

11 years agoMerge "Fix the pthread_setname_np test."
Elliott Hughes [Fri, 15 Feb 2013 21:55:22 +0000 (21:55 +0000)]
Merge "Fix the pthread_setname_np test."

11 years agoFix the pthread_setname_np test.
Elliott Hughes [Fri, 15 Feb 2013 02:59:37 +0000 (18:59 -0800)]
Fix the pthread_setname_np test.

Fix the pthread_setname_np test to take into account that emulator kernels are
so old that they don't support setting the name of other threads.

The CLONE_DETACHED thread is obsolete since 2.5 kernels.

Rename kernel_id to tid.

Fix the signature of __pthread_clone.

Clean up the clone and pthread_setname_np implementations slightly.

Change-Id: I16c2ff8845b67530544bbda9aa6618058603066d

11 years agoMerge "Fix the stack protector death test."
Elliott Hughes [Fri, 15 Feb 2013 02:10:29 +0000 (02:10 +0000)]
Merge "Fix the stack protector death test."

11 years agoFix the stack protector death test.
Elliott Hughes [Fri, 15 Feb 2013 00:33:52 +0000 (16:33 -0800)]
Fix the stack protector death test.

Now __stack_chk_fail calls abort(3) directly, we terminate with
SIGSEGV rather than SIGABRT. (Because of the workaround for the
debuggerd lossage in the abort(3) implementation, which was the
motivation for switching __stack_chk_fail over to abort(3).)

Also clarify the comment on the weird pthread death test, so it
doesn't get copied and pasted onto real death tests.

Change-Id: Ie832eaded61359c99e7a10db65e28f35e8f63eed

11 years agoMerge "Simplify __stack_chk_fail, and fix it so we get debuggerd stack traces."
Elliott Hughes [Thu, 14 Feb 2013 23:50:13 +0000 (23:50 +0000)]
Merge "Simplify __stack_chk_fail, and fix it so we get debuggerd stack traces."

11 years agoMerge "bionic: Add securebits.h"
Nick Kralevich [Thu, 14 Feb 2013 22:49:28 +0000 (22:49 +0000)]
Merge "bionic: Add securebits.h"

11 years agoSimplify __stack_chk_fail, and fix it so we get debuggerd stack traces.
Elliott Hughes [Thu, 14 Feb 2013 22:37:34 +0000 (14:37 -0800)]
Simplify __stack_chk_fail, and fix it so we get debuggerd stack traces.

Bug: 2487269
Change-Id: Iec5e470fc22cd9108404f634a9d4baa2c7b7f58f

11 years agobionic: Add securebits.h
Nick Kralevich [Thu, 14 Feb 2013 22:03:37 +0000 (14:03 -0800)]
bionic: Add securebits.h

Change-Id: I2031796b9be117558b80246498b29736492cf269

11 years agoMerge "Turn on -Werror for ssp.cpp."
Elliott Hughes [Thu, 14 Feb 2013 19:17:32 +0000 (19:17 +0000)]
Merge "Turn on -Werror for ssp.cpp."

11 years agoTurn on -Werror for ssp.cpp.
Elliott Hughes [Thu, 14 Feb 2013 19:15:58 +0000 (11:15 -0800)]
Turn on -Werror for ssp.cpp.

libc_bionic.a is already compiled -Werror, but this one file gets
compiled into its own library because it needs to be compiled with
-fno-stack-protector.

Change-Id: I273c535ab5c73ccaccbcf793fda1f788a2589abe

11 years agoMerge "fix compiler warning."
Nick Kralevich [Thu, 14 Feb 2013 17:48:30 +0000 (17:48 +0000)]
Merge "fix compiler warning."

11 years agofix compiler warning.
Nick Kralevich [Thu, 14 Feb 2013 17:44:13 +0000 (09:44 -0800)]
fix compiler warning.

bionic/libc/bionic/ssp.cpp:41:31: warning: converting to non-pointer type 'uintptr_t {aka unsigned int}' from NULL [-Wconversion-null]

Change-Id: Id154ed4a99520cca64ffd3dbe4d743db6e2da28a

11 years agoMerge "ffs was not being built for x86."
Elliott Hughes [Thu, 14 Feb 2013 00:49:46 +0000 (00:49 +0000)]
Merge "ffs was not being built for x86."

11 years agoMerge "Stop using the local gcc."
Elliott Hughes [Thu, 14 Feb 2013 00:48:53 +0000 (00:48 +0000)]
Merge "Stop using the local gcc."

11 years agoStop using the local gcc.
Elliott Hughes [Thu, 14 Feb 2013 00:32:47 +0000 (16:32 -0800)]
Stop using the local gcc.

Some build servers are still out of date, so we're better off having
the known quanitity of the consistently out-of-date prebuilt host gcc.

Change-Id: Ib6308ae926ffa1ac5d95efbbf32052344c17a6b8

11 years agoffs was not being built for x86.
Elliott Hughes [Thu, 14 Feb 2013 00:31:52 +0000 (16:31 -0800)]
ffs was not being built for x86.

Change-Id: I53e92273664a4d0a13536c2fa1aeb87e1f3cf4e8

11 years agoMerge "Add a bunch more missing ENDs to assembler routines."
Elliott Hughes [Wed, 13 Feb 2013 23:18:23 +0000 (23:18 +0000)]
Merge "Add a bunch more missing ENDs to assembler routines."

11 years agoAdd a bunch more missing ENDs to assembler routines.
Elliott Hughes [Wed, 13 Feb 2013 23:12:32 +0000 (15:12 -0800)]
Add a bunch more missing ENDs to assembler routines.

This isn't everything; I've missed out those x86 files that are

Change-Id: Idb7bb1a68796d6c0b70ea2b5c3300e49da6c62d2

11 years agoMerge "Everyone has CLZ."
Elliott Hughes [Wed, 13 Feb 2013 23:10:19 +0000 (23:10 +0000)]
Merge "Everyone has CLZ."

11 years agoEveryone has CLZ.
Elliott Hughes [Wed, 13 Feb 2013 22:35:14 +0000 (14:35 -0800)]
Everyone has CLZ.

Even armv5 had CLZ.

Change-Id: I51bc8d1166d09940fd0d3f4c7717edf26977082c

11 years agoMerge "Update getnameinfo.c, remove dead code, and fix error reporting."
Elliott Hughes [Wed, 13 Feb 2013 21:15:05 +0000 (21:15 +0000)]
Merge "Update getnameinfo.c, remove dead code, and fix error reporting."

11 years agoUpdate getnameinfo.c, remove dead code, and fix error reporting.
Elliott Hughes [Wed, 13 Feb 2013 17:49:33 +0000 (09:49 -0800)]
Update getnameinfo.c, remove dead code, and fix error reporting.

Also add a unit test for the salen size checking.

Bug: 1889275
Change-Id: I8ec4107df9e2e9a8571e8915525249c6e44b98ad

11 years agoMerge "Add a test that getaddrinfo works when hints are NULL."
Elliott Hughes [Wed, 13 Feb 2013 17:04:01 +0000 (17:04 +0000)]
Merge "Add a test that getaddrinfo works when hints are NULL."

11 years agoAdd a test that getaddrinfo works when hints are NULL.
Elliott Hughes [Wed, 13 Feb 2013 16:22:07 +0000 (08:22 -0800)]
Add a test that getaddrinfo works when hints are NULL.

Bug: 1827911
Change-Id: I9e1b774c44c10a8c5391bcf3baf1607f50eaf214

11 years agoMerge "Everyone has a TLS register."
Elliott Hughes [Wed, 13 Feb 2013 16:03:32 +0000 (16:03 +0000)]
Merge "Everyone has a TLS register."

11 years agoMerge "Fix __pthread_clone and __bionic_clone error handling on x86."
Elliott Hughes [Wed, 13 Feb 2013 16:02:10 +0000 (16:02 +0000)]
Merge "Fix __pthread_clone and __bionic_clone error handling on x86."

11 years agoFix __pthread_clone and __bionic_clone error handling on x86.
Elliott Hughes [Wed, 13 Feb 2013 07:02:33 +0000 (23:02 -0800)]
Fix __pthread_clone and __bionic_clone error handling on x86.

Bug: 3461078
Change-Id: I93c151e27411211dd32717f206745c62c08c21ee

11 years agoEveryone has a TLS register.
Elliott Hughes [Wed, 13 Feb 2013 05:56:42 +0000 (21:56 -0800)]
Everyone has a TLS register.

Change-Id: Id7cdf67087aa7d5074c9c59b7e595bc391d9f146