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Author SHA1 Message Date
Elliott Hughes
e989399dc2 O_CLOEXEC is always defined for arm, mips, x86, and x86_64. 
I built all four, just to be sure.

Change-Id: I5c818575c8142fccfc8fb163468832807a535e90
 2013-10-17 11:45:22 -07:00
Elliott Hughes
967cd1bcaf Merge "Fix sigaction(3) for 64-bit." 2013-10-17 18:38:31 +00:00
Elliott Hughes
c7e9b23317 Fix sigaction(3) for 64-bit. 
Also clean up <signal.h> and revert the hacks that were necessary
for 64-bit in linker/debugger.cpp until now.

Change-Id: I3b0554ca8a49ee1c97cda086ce2c1954ebc11892
 2013-10-17 11:36:55 -07:00
Ben Cheng
a458b609db am f89f1eaa: Merge "Refresh libc/kernel/common/linux/auxvec.h" 
* commit 'f89f1eaa6071111c2ef584e97efb23f1b5dbdd2d':
  Refresh libc/kernel/common/linux/auxvec.h
 2013-10-16 16:56:27 -07:00
Ben Cheng
f89f1eaa60 Merge "Refresh libc/kernel/common/linux/auxvec.h" 2013-10-16 23:52:17 +00:00
Ben Cheng
76b795a8ba Refresh libc/kernel/common/linux/auxvec.h 
Change-Id: If9bb50a2f233cdb60e91bd979876edb917e0f66d
 2013-10-16 16:50:14 -07:00
Ben Cheng
29351c8091 am 3fdd6b83: Merge "Add processed uapi kernel headers (common and aarch64-specific)" 
* commit '3fdd6b83379f46d2ae78f376b3630f9d481d6dbb':
  Add processed uapi kernel headers (common and aarch64-specific)
 2013-10-16 16:32:24 -07:00
Elliott Hughes
4346bd9fbc am bffe261a: Merge "Sort the syscalls.mk files, give all generated files the same header." 
* commit 'bffe261a1fcb2099e2188e2e4ca65209b64bc75a':
  Sort the syscalls.mk files, give all generated files the same header.
 2013-10-16 16:32:23 -07:00
Ben Cheng
3fdd6b8337 Merge "Add processed uapi kernel headers (common and aarch64-specific)" 2013-10-16 23:17:52 +00:00
Ben Cheng
655a7c081f Add processed uapi kernel headers (common and aarch64-specific) 
Change-Id: If0be7b83bd8fe7cb02472d173f7c452aabf61124
 2013-10-16 16:09:24 -07:00
Elliott Hughes
bffe261a1f Merge "Sort the syscalls.mk files, give all generated files the same header." 2013-10-16 23:06:48 +00:00
Ben Cheng
3b1b9f9ff6 am f0447ddb: Merge "Tweaked the cleanup scripts to handle uapi and aarch64 headers." 
* commit 'f0447ddb042150af0e13a364df98dd11673d95d3':
  Tweaked the cleanup scripts to handle uapi and aarch64 headers.
 2013-10-16 15:35:50 -07:00
Ben Cheng
f0447ddb04 Merge "Tweaked the cleanup scripts to handle uapi and aarch64 headers." 2013-10-16 22:32:12 +00:00
Ben Cheng
8bea2b6fac Tweaked the cleanup scripts to handle uapi and aarch64 headers. 
The processed uapi directory is now placed at libc/kernel/uapi as
opposed to libc/kernel/common/uapi as it contains
architectural-dependent headers now.

Change-Id: I53f814704a4d231b452fde398cd94257a0fb2eea
 2013-10-16 15:28:56 -07:00
Elliott Hughes
103ccde8fe Sort the syscalls.mk files, give all generated files the same header. 
No non-comment changes to the .S files.

Change-Id: Iafcfd004c3ea92b64268f80ab16df615b97cefac
 2013-10-16 14:27:59 -07:00
Elliott Hughes
d6e117b64b am 1f29c2f5: Merge "Switch sigpending over to rt_sigpending." 
* commit '1f29c2f51097b68110bc2766a7c1560d6a8831d0':
  Switch sigpending over to rt_sigpending.
 2013-10-16 14:13:10 -07:00
Elliott Hughes
1f29c2f510 Merge "Switch sigpending over to rt_sigpending." 2013-10-16 21:10:00 +00:00
Elliott Hughes
40d105ccb3 Switch sigpending over to rt_sigpending. 
Change-Id: I7b28984796b5fb343cfbcc47e0afc3a84293d417
 2013-10-16 14:07:01 -07:00
Pavel Chupin
c075c18537 x86_64: Add R_X86_64_64 relocation handling 
Change-Id: I86ffc56fa6a9053bed44e92a579530c2beb8eb2c
Signed-off-by: Pavel Chupin <pavel.v.chupin@intel.com>
 2013-10-16 19:13:58 +04:00
Elliott Hughes
2426cdb63b am 26242bf2: Merge "Remove support for the useless \'custom\' option in SYSCALLS.TXT." 
* commit '26242bf266fc7ee72a972ff0e4b12c024df4993c':
  Remove support for the useless 'custom' option in SYSCALLS.TXT.
 2013-10-15 19:54:40 -07:00
Elliott Hughes
26242bf266 Merge "Remove support for the useless 'custom' option in SYSCALLS.TXT." 2013-10-16 02:51:35 +00:00
Elliott Hughes
c9da332cce Remove support for the useless 'custom' option in SYSCALLS.TXT. 
This cruft dates from a time when bionic would only output syscall
contants for the syscalls mentioned in SYSCALLS.TXT. I fixed that
a long time ago, but never followed through with the removal of what
was then confusingly called "stub" and was recently renamed "custom".

Change-Id: I8f3872a200b2dc8325e357cc5ee505ea4212ef95
 2013-10-15 18:18:58 -07:00
Elliott Hughes
87fc78de6c am 608c65f6: Merge "Fix sigsuspend to use rt_sigsuspend on all platforms." 
* commit '608c65f6955213179db4140cc57c40a2a88d5846':
  Fix sigsuspend to use rt_sigsuspend on all platforms.
 2013-10-15 18:17:53 -07:00
Elliott Hughes
608c65f695 Merge "Fix sigsuspend to use rt_sigsuspend on all platforms." 2013-10-16 01:16:00 +00:00
Elliott Hughes
1f5af926fa Fix sigsuspend to use rt_sigsuspend on all platforms. 
Change-Id: I981c1a66d35480d4457a0a08a1b042dac94daa5b
 2013-10-15 18:15:19 -07:00
Elliott Hughes
a85606e156 am c100a100: Merge "\'Avoid confusing "read prevented write" log messages\' 2." 
* commit 'c100a10069a16eca57f5f9ab838ff98d7db6eb03':
  'Avoid confusing "read prevented write" log messages' 2.
 2013-10-15 17:35:27 -07:00
Elliott Hughes
c100a10069 Merge "'Avoid confusing "read prevented write" log messages' 2." 2013-10-16 00:31:20 +00:00
Elliott Hughes
68b67113a4 'Avoid confusing "read prevented write" log messages' 2. 
This time it's assembler.

Change-Id: Iae6369833b8046b8eda70238bb4ed0cae64269ea
 2013-10-15 17:17:05 -07:00
Elliott Hughes
0287db52ed am d9913b0b: Merge "Make pthread_create report sched_setscheduler failures on LP64." 
* commit 'd9913b0b0dfad473bd1cb81463ac0d6b68a0deb6':
  Make pthread_create report sched_setscheduler failures on LP64.
 2013-10-15 17:12:16 -07:00
Elliott Hughes
d9913b0b0d Merge "Make pthread_create report sched_setscheduler failures on LP64." 2013-10-16 00:09:54 +00:00
Elliott Hughes
264914838d am 76725214: Merge "Avoid confusing "read prevented write" log messages." 
* commit '7672521440c8b7f98795c3fb4295227398e3e296':
  Avoid confusing "read prevented write" log messages.
 2013-10-15 16:56:34 -07:00
Elliott Hughes
14e7482c55 am d16391bb: Merge "Fix indentation in sched_getaffinity." 
* commit 'd16391bb88d92a58e3492921ac75a1d5d86031b7':
  Fix indentation in sched_getaffinity.
 2013-10-15 16:56:33 -07:00
Elliott Hughes
7672521440 Merge "Avoid confusing "read prevented write" log messages." 2013-10-15 23:53:45 +00:00
Elliott Hughes
d16391bb88 Merge "Fix indentation in sched_getaffinity." 2013-10-15 23:53:25 +00:00
Elliott Hughes
98624c3746 Make pthread_create report sched_setscheduler failures on LP64. 
We couldn't fix this for 32-bit because there's too much broken
code out there. (Pretty much everyone asks for real-time
scheduling for all their threads, and the kernel says "don't be
stupid".)

Change-Id: I43c5271e6b6bb91278b9a19eec08cbf05391e3c4
 2013-10-15 16:51:17 -07:00
Elliott Hughes
0cfc95e010 Fix indentation in sched_getaffinity. 
Change-Id: I966852149a0255ca132cd7a15f135a875ce400d0
 2013-10-15 16:49:49 -07:00
Elliott Hughes
d1eda33f01 Avoid confusing "read prevented write" log messages. 
Moving to a "function: message" style avoids ambiguity.

Change-Id: If9d590e50265c61725d3673bd03796e65edd2d5e
 2013-10-15 16:49:28 -07:00
Christopher Ferris
76d78dc044 am dc9d8d05: Merge "Modify prefetch for krait memcpy." 
* commit 'dc9d8d050a43e1cd32f1337e79187124bb15d938':
  Modify prefetch for krait memcpy.
 2013-10-15 14:16:47 -07:00
Elliott Hughes
5b3f1d8b3a am 22b83da4: Merge "Clean up the sigprocmask/pthread_sigmask implementation." 
* commit '22b83da476263bff28fcc6a4696ced58b61d2c1d':
  Clean up the sigprocmask/pthread_sigmask implementation.
 2013-10-15 14:13:32 -07:00
Christopher Ferris
dc9d8d050a Merge "Modify prefetch for krait memcpy." 2013-10-15 21:12:31 +00:00
Elliott Hughes
22b83da476 Merge "Clean up the sigprocmask/pthread_sigmask implementation." 2013-10-15 21:10:21 +00:00
Christopher Ferris
c3c58fb560 Modify prefetch for krait memcpy. 
I originally modified the krait mainloop prefetch from cacheline * 8 to * 2.
This causes a perf degradation for copies bigger than will fit in the cache.
Fixing this back to the original * 8. I tried other multiples, but * 8 is th
sweet spot on krait.

Bug: 11221806

Change-Id: I1f75fad6440f7417e664795a6e7b5616f6a29c45
 2013-10-15 12:10:06 -07:00
Elliott Hughes
19e62325c2 Clean up the sigprocmask/pthread_sigmask implementation. 
Let's have both use rt_sigprocmask, like in glibc. The 64-bit ABIs
can share the same code as the 32-bit ABIs.

Also, let's test the return side of these calls, not just the
setting.

Bug: 11069919
Change-Id: I11da99f85b5b481870943c520d05ec929b15eddb
 2013-10-15 11:23:57 -07:00
Stephen Hines
4691325d48 am abeafbd6: Merge "Wrap sprintf()/snprintf() macros to prevent expansion errors." 
* commit 'abeafbd6d5e11044dd305e48134bc3d84319a3da':
  Wrap sprintf()/snprintf() macros to prevent expansion errors.
 2013-10-11 16:30:04 -07:00
Stephen Hines
36959302a3 am 8704ada3: Merge "Fix clang warnings in bionic." 
* commit '8704ada3d8fae067ed48c2b6da5a1ba4ab062e1a':
  Fix clang warnings in bionic.
 2013-10-11 16:30:03 -07:00
Stephen Hines
abeafbd6d5 Merge "Wrap sprintf()/snprintf() macros to prevent expansion errors." 2013-10-11 23:28:32 +00:00
Stephen Hines
8704ada3d8 Merge "Fix clang warnings in bionic." 2013-10-11 23:27:40 +00:00
Stephen Hines
6c7b3cb056 Fix clang warnings in bionic. 
This fixes a few diverse issues that clang warns on in bionic. First,
it specifies the appropriate converted types for format specifiers.
The "h" and "hh" modifiers specify that the user is passing a short or
char respectively. We were passing int deliberately in both cases and
relying on the compiler to implicitly downcast to the smaller type.
We also remove the non-standard "d" suffix from our double-precision
floating point constant. This is an extension for gcc that clang does
not implement. The third fix is to mark the c1 variable as unused,
since it truly is neither read nor written.

Change-Id: I4793352b9d3e58f1f4cac9e7581ef4b2a70b43c7
 2013-10-11 16:20:08 -07:00
Stephen Hines
6e38072add Wrap sprintf()/snprintf() macros to prevent expansion errors. 
Previously, FORTIFY_SOURCE used single macros to define these standard
functions for use with clang. This can cause conflicts with other macros used
to call these functions, particularly when those macros expand the number of
arguments to the function. This change wraps our macro definitions, so that
expansion properly takes place for programmer arguments first.

Change-Id: I55929b1fd2a643b9d14a17631c4bcab3b0b712cf
 2013-10-11 12:14:49 -07:00
Nick Kralevich
95de0df8c2 am eda2679e: Merge "FORTIFY_SOURCE: fortify read()" 
* commit 'eda2679e30b997d036e0ec572cda054adc2ac3a6':
  FORTIFY_SOURCE: fortify read()
 2013-10-09 21:25:51 -07:00