Commit Graph

2616 Commits

Author SHA1 Message Date
Elliott Hughes
102250719f Merge "Fixes x86 build." 2012-10-18 13:43:41 -07:00
Elliott Hughes
8b95404d00 Fixes x86 build.
Change-Id: I0e576784b2224668d58ebea03986d534ee0e43b4
2012-10-18 13:42:59 -07:00
Elliott Hughes
ca7466d2b8 Merge "Make bionic's dependency on the tzdata explicit." 2012-10-18 13:19:14 -07:00
Elliott Hughes
914d8d4cff Make bionic's dependency on the tzdata explicit.
Also stop building the obsolete three files, now bionic and libcore
both use the new single file.

Bug: 7012465
Change-Id: I1b9b49af7382c57b6cb8820c2275e6d4044b2bb6
2012-10-18 12:23:34 -07:00
Elliott Hughes
5ae762a393 Merge "Pull bionic's time zone data from the new single 'tzdata' file." 2012-10-18 10:48:11 -07:00
Elliott Hughes
9ffaabcc49 Merge "Remove obsolete CHANGES.TXT and ISSUES.TXT." 2012-10-18 10:09:47 -07:00
Elliott Hughes
d23af23268 Pull bionic's time zone data from the new single 'tzdata' file.
Bug: 7012465
Change-Id: Iec71e448bf7a40af30ca89150b3c336e67a44a43
2012-10-17 16:30:47 -07:00
Elliott Hughes
32ea9fe578 Merge "Put all the tzdata in one file." 2012-10-17 15:52:09 -07:00
Elliott Hughes
fb018a2dde Put all the tzdata in one file.
I'll come back and remove the separate files (and change the regular 'generate'
script) when the separate files are obsolete, but in the interim period, it's
easier to have both old and new files available.

Bug: 7012465
Change-Id: I36e2fd49c08ff79ded6eca1c5bc4c08837cc490a
2012-10-17 14:24:50 -07:00
Elliott Hughes
ead7819f51 Remove obsolete CHANGES.TXT and ISSUES.TXT.
These haven't been updated in a long time, and "git log" is the source of truth.

Change-Id: I99036f6111e53425f32df510b7b717deb77513a5
2012-10-17 11:33:59 -07:00
Elliott Hughes
a2f596b650 Merge "Make dlerror(3) thread-safe." 2012-10-17 10:50:48 -07:00
David 'Digit' Turner
42ac0e5030 Merge "Revert "libc: Provide ucontext_t/mcontext_t/<sys/ucontext.h>"" 2012-10-17 10:11:23 -07:00
David 'Digit' Turner
c1b44ecc53 Revert "libc: Provide ucontext_t/mcontext_t/<sys/ucontext.h>"
This creates build issues in the internal Android tree.
Will investigate later.

Original patch: https://android-review.googlesource.com/#/c/38875/

Change-Id: I12c5995ebf172890051af42a5d3b31014c9c5117
2012-10-17 19:10:11 +02:00
David 'Digit' Turner
4136c3a2b7 Merge "libc: Provide ucontext_t/mcontext_t/<sys/ucontext.h>" 2012-10-17 07:20:54 -07:00
David 'Digit' Turner
c124baaf29 libc: Provide ucontext_t/mcontext_t/<sys/ucontext.h>
This patch updates the C library headers to provide ucontext_t
definitions for three architectures.

+ Fix <signal.h> to always define 'struct sigcontext'.

The new declarations are announced with new macros defined in
<sys/cdefs.h> in order to make it easier to adapt client code
that already defines its own, incompatible, versions of the
structures seen here.

http://code.google.com/p/android/issues/detail?id=34784

Change-Id: Ie78c48690a4ce61c50593f6c39639be7fead3596
2012-10-17 15:59:23 +02:00
Elliott Hughes
5419b94747 Make dlerror(3) thread-safe.
I gave up trying to use the usual thread-local buffer idiom; calls to
calloc(3) and free(3) from any of the "dl" functions -- which live in
the dynamic linker -- end up resolving to the dynamic linker's stubs.
I tried to work around that, but was just making things more complicated.
This alternative costs us a well-known TLS slot (instead of the
dynamically-allocated TLS slot we'd have used otherwise, so no difference
there), plus an extra buffer inside every pthread_internal_t.

Bug: 5404023
Change-Id: Ie9614edd05b6d1eeaf7bf9172792d616c6361767
2012-10-16 17:58:17 -07:00
Elliott Hughes
a9944cfe9e Merge "LONG_LONG_MIN/MAX: Move declarations to <limits.h>" 2012-10-15 17:34:13 -07:00
David 'Digit' Turner
f8a2c51bf3 LONG_LONG_MIN/MAX: Move declarations to <limits.h>
LONG_LONG_MIN, LONG_LONG_MAX and ULONG_LONG_MAX are
GLibc-specific macros that are better defined in <limits.h>
instead of the current exotic location (<pthread.h>).

Note that GCC's <limits.h> only defines these macros
when __GNU_LIBRARY__ is also defined. This is only the
case when building against GLibc, so manually redefine
the macros here.

Note that using LLONG_MIN/LLONG_MAX/ULLONG_MAX is the
C99-compliant way to get these values, but it's easier
to define these compatibility macros for the sake of
porting existing code.

Change-Id: I8023918d73b4685238054932f94a4006c1ca7d03
2012-10-15 18:52:55 +02:00
Elliott Hughes
fcf901d5c0 Merge "Fix realloc(3) when chk_malloc debugging is on." 2012-10-12 17:09:03 -07:00
Elliott Hughes
e7e274b13a Fix realloc(3) when chk_malloc debugging is on.
The tests for a NULL pointer and size 0 were the wrong way round.

From Intel's patch 9cae4f2ffc4778ed82be04711d8775a84092d4e2.

Change-Id: I118aff3358aa5f34126d74bfaa43f6e2f1a89055
2012-10-12 17:05:05 -07:00
Elliott Hughes
9434e8febc Merge "Make the dlfcn mutex static." 2012-10-12 10:59:59 -07:00
Elliott Hughes
22d629211d Make the dlfcn mutex static.
More style fixes too, and removal of yet another lingering SH reference!

Change-Id: Iebc34a46475dd11845ad172b9108bb6ddd7585bb
2012-10-12 10:50:21 -07:00
Elliott Hughes
db4fdf1aaf Merge "Fix dlerror(3)." 2012-10-12 10:27:44 -07:00
Elliott Hughes
3b297c4079 Fix dlerror(3).
Add unit tests for dlerror(3) in various situations. I think We're at least
as good as glibc now.

Also factor out the ScopedPthreadMutexLock and use it here too.

Bug: http://code.google.com/p/android/issues/detail?id=38398
Change-Id: I040938b4366ab836e3df46d1d8055b92f4ea6ed8
2012-10-11 16:08:51 -07:00
Elliott Hughes
417fd2334a Merge "Fix perf_event_open syscall for x86 and mips" 2012-10-11 10:26:00 -07:00
Shuo Gao
4e75c4b2d7 Fix perf_event_open syscall for x86 and mips
perf_event_open syscall has a different syscall number for
the 3 supported architectures: arm, x86 and mips. Currenlty
only the arm syscall number is defined for all architectures.
Tracing tools like perf will not work on other architectures
than arm.

Add the different values for perf_event_open on x86 and mips
and run gensyscalls.py to update generated headers.

Change-Id: I2ed78bd42c0e5df8dbc51d784be49cccda5fab30
Author: Irina Tirdea <irina.tirdea@intel.com>
Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>
Signed-off-by: Shuo Gao <shuo.gao@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
Signed-off-by: Jack Ren <jack.ren@intel.com>
2012-10-11 10:24:51 -07:00
Elliott Hughes
1ceb9824ab Merge "Fix a getcwd(3) bug and make our tests run correctly under valgrind." 2012-10-09 18:14:37 -07:00
Elliott Hughes
b83cad7983 Merge "Fix two comment typos." 2012-10-09 17:23:38 -07:00
Elliott Hughes
e5d5f7f0d8 Fix two comment typos.
Change-Id: Icb2d6f7fa97ef5a4409a7606875e416cfab0a4b3
2012-10-09 17:23:09 -07:00
Elliott Hughes
156da96621 Fix a getcwd(3) bug and make our tests run correctly under valgrind.
The getcwd(3) bug was found by valgrind.

Bug: 7291287
Change-Id: I59f3bff1c1392a408b905934eebcd5d894d37492
2012-10-09 17:17:24 -07:00
Elliott Hughes
9a7366e894 am fa7e2586: Merge "Test flags before using "info""
* commit 'fa7e2586176711896e6c0b94c7b811f7cbe29907':
  Test flags before using "info"
2012-10-03 17:41:08 -07:00
Elliott Hughes
fa7e258617 Merge "Test flags before using "info"" 2012-10-03 17:27:51 -07:00
Andy McFadden
1db6f2db49 Test flags before using "info"
Our debugger signal catcher expects to receive three args, but if
somebody cleared SA_SIGINFO we only get one, and bad things happen
when we try to use the second one.  Test to see if SA_SIGINFO is
still set before we try to use the argument.

(cherry-pick of f84bc8d6f6368f1c846124a8168761ee8cc589c0.)

Bug: 7272866
Change-Id: I69a65c25e833aea70acb78f9ba40ed93308583e6
2012-10-03 17:20:06 -07:00
Elliott Hughes
b95ad82f7d am 95a2a7f3: Merge "Fix MIPS build."
* commit '95a2a7f325330830d6227aa683948b325e38e653':
  Fix MIPS build.
2012-10-02 11:31:30 -07:00
Elliott Hughes
95a2a7f325 Merge "Fix MIPS build." 2012-10-02 11:22:33 -07:00
Elliott Hughes
857fed50cb Fix MIPS build.
ARM and x86 have custom memcpy implementations, but MIPS relies on the generic
one, which I recently moved.

Change-Id: I9e49243f63b27a4123f2c6623d6286ec82d333c7
2012-10-02 11:20:07 -07:00
Elliott Hughes
9017254186 am b98204a9: Merge "Move non-upstream code into the libc/bionic directory."
* commit 'b98204a9fb5c84478a9710163df395486443c7f6':
  Move non-upstream code into the libc/bionic directory.
2012-10-02 09:22:03 -07:00
Elliott Hughes
b98204a9fb Merge "Move non-upstream code into the libc/bionic directory." 2012-10-02 09:13:34 -07:00
Elliott Hughes
39d7c6072d am 75f43525: Merge "Always take GCC\'s definition of NULL."
* commit '75f43525550c5cad3980f7dd125cb838836790b8':
  Always take GCC's definition of NULL.
2012-10-01 18:18:06 -07:00
Elliott Hughes
75f4352555 Merge "Always take GCC's definition of NULL." 2012-10-01 18:11:20 -07:00
Elliott Hughes
7d56ccbfaa Always take GCC's definition of NULL.
There's a (bad) definition of NULL in <linux/stddef.h>, and this
definition of NULL, and the One True definition in the <stddef.h> provided
by the compiler. This change at least kills one of the bad duplicates.
Killing the <linux/stddef.h> one is harder, because it's in a generated
file.

Change-Id: Iea4ccb12d6758199f312ea9cd753b84322d5c471
2012-10-01 17:56:58 -07:00
Elliott Hughes
a89864a20b Move non-upstream code into the libc/bionic directory.
I'll need at least one more pass, because there's some upstream code
lurking in libc/bionic, but this is still a step in the right direction.

Change-Id: I55927315972da8327ae01c5240ed587db17e8462
2012-10-01 17:35:49 -07:00
Elliott Hughes
bb7dfcd3b8 am d3bf954e: Merge "Remove useless #defines and incorrect claims from header files."
* commit 'd3bf954e9ffbdee8d732ccb6ad6143dc31b605fc':
  Remove useless #defines and incorrect claims from header files.
2012-10-01 15:50:51 -07:00
Elliott Hughes
d3bf954e9f Merge "Remove useless #defines and incorrect claims from header files." 2012-10-01 15:37:18 -07:00
Elliott Hughes
0cc0d250fd Remove useless #defines and incorrect claims from header files.
The various __need_* macros were write-only.

Change-Id: Id3cca34188e0801fdf93a038b22f2817226ad9c2
2012-10-01 15:12:40 -07:00
Elliott Hughes
a428bc1288 am fe712e6c: Merge "Upgrade seed48 too."
* commit 'fe712e6caedccbbba24bda8429cb0b8cc6057ff1':
  Upgrade seed48 too.
2012-10-01 14:46:46 -07:00
Elliott Hughes
fe712e6cae Merge "Upgrade seed48 too." 2012-10-01 14:38:09 -07:00
Elliott Hughes
31a1060a5a Upgrade seed48 too.
Missed this in 774c7f54ff.

Change-Id: Ic24fd67f003d0e2d192cfb08f96f63024ca817eb
2012-10-01 14:14:21 -07:00
Elliott Hughes
b650111a11 am cd195eba: Merge "Upgrade to the current NetBSD rand implementation."
* commit 'cd195eba1f9235b9b9d4dda70142d927b1b9802d':
  Upgrade to the current NetBSD rand implementation.
2012-10-01 14:13:16 -07:00
Elliott Hughes
cd195eba1f Merge "Upgrade to the current NetBSD rand implementation." 2012-10-01 14:05:09 -07:00