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Author SHA1 Message Date
Ian Rogers
68fa57f000 Merge "Name anonymous mmap mallocs." 2013-01-14 10:54:44 -08:00
Nick Kralevich
13bd37160e am bb897fa9: Merge "libc_init_static: apply relro earlier." 
* commit 'bb897fa9f79d25e4445fe3ab46b86657d6660c10':
  libc_init_static: apply relro earlier.
 2013-01-14 10:25:16 -08:00
Nick Kralevich
bb897fa9f7 Merge "libc_init_static: apply relro earlier." 2013-01-14 10:21:23 -08:00
Elliott Hughes
375db86aea am 09d13c39: Merge "Fix my git mistake." 
* commit '09d13c393e7b6a77cc33e5ef87e5c92ccd13fe63':
  Fix my git mistake.
 2013-01-14 10:08:56 -08:00
Elliott Hughes
09d13c393e Merge "Fix my git mistake." 2013-01-14 09:57:45 -08:00
Elliott Hughes
99c32055cb Fix my git mistake. 
This was the formatting change that was supposed to be in
cf23905a4b.

Change-Id: Ib79fa031b68f6f541f532507eb589afeaedb831f
 2013-01-14 09:56:21 -08:00
Elliott Hughes
bc3c718346 am 48c632a3: Merge "[MIPS] Set DT_DEBUG dyntab entry if it is writable" 
* commit '48c632a381b10996ec72a53cc95b009b06785d09':
  [MIPS] Set DT_DEBUG dyntab entry if it is writable
 2013-01-14 09:46:19 -08:00
Elliott Hughes
48c632a381 Merge "[MIPS] Set DT_DEBUG dyntab entry if it is writable" 2013-01-14 09:31:04 -08:00
Chris Dearman
cf23905a4b [MIPS] Set DT_DEBUG dyntab entry if it is writable 
This is primarily for MIPS exutables that do not have a
DT_MIPS_RLD_MAP entry.

Change-Id: I4c221d92debcfed961eeee2515123f3fb21ec8e6
Signed-off-by: Chris Dearman <chris@mips.com>
 2013-01-14 09:30:25 -08:00
Nick Kralevich
9fb48ac257 libc_init_static: apply relro earlier. 
The dynamic linker applies relro before the preinit and init
arrays are executed, so we should be consistent for statically
linked executables.

Change-Id: Ia0a49d0e981a6e8791f74eed00280edf576ba139
 2013-01-11 18:38:26 -08:00
Ian Rogers
8921060253 Name anonymous mmap mallocs. 
Change-Id: Icc53ba1eecb8445210623826d8e99a611d686f7f
 2013-01-11 17:42:17 -08:00
Nick Kralevich
fdd6dfa863 am 2c5153b0: libc: add getauxval() 
* commit '2c5153b043b44e9935a334ae9b2d5a4bc5258b40':
  libc: add getauxval()
 2013-01-11 16:59:57 -08:00
Nick Kralevich
2c5153b043 libc: add getauxval() 
Add support for getauxval().  This method allows a program an easy way
to retrieve information from the kernel auxiliary vector, and will
hopefully replace other clumsy ways of accessing this same information.

This particular function was also added to glibc in glibc 2.16.
See the following URLs for more details.

  * http://lwn.net/Articles/519085/
  * http://www.gnu.org/software/libc/manual/html_node/Auxiliary-Vector.html

This change is a prerequisite for bug 7959813.

Bug: http://code.google.com/p/android/issues/detail?id=38441
Change-Id: Iba19d899df334bddc6f4899077ece2fc87564ea8
 2013-01-11 16:44:15 -08:00
Andrew Boie
07564f2d3a add factory property file definition 
This property file is used for properties which are set at device
provisioning time or in the factory. They are never touched by
a software update or factory data reset and typically contain
data specific to the particular unit.

Change-Id: I2e7c2fe62cb684cb2449eea917c42b19462e89a5
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
 2013-01-11 13:02:27 -08:00
Nick Kralevich
d0f81466e4 am 69c89942: Merge "Add stack canaries / strcpy tests." 
* commit '69c89942db2ed472c71aa84903d0259cc84aa074':
  Add stack canaries / strcpy tests.
 2013-01-11 11:26:54 -08:00
Nick Kralevich
69c89942db Merge "Add stack canaries / strcpy tests." 2013-01-11 11:03:40 -08:00
Nick Kralevich
dcab1b2c76 Add stack canaries / strcpy tests. 
Add a test to ensure that stack canaries are working
correctly. Since stack canaries aren't normally generated
on non-string functions, we have to enable stack-protector-all.

Add a test to ensure that an out of bounds strcpy generates
a runtime failure.

Change-Id: Id0d3e59fc4b9602da019e4d35c5c653e1a57fae4
 2013-01-11 10:52:36 -08:00
Wink Saville
801aeefe2d am a12c5445: Fix unused warnings in pthread.c 
* commit 'a12c54454f3a6132988b68873903f6e9eed7f384':
  Fix unused warnings in pthread.c
 2013-01-11 10:12:12 -08:00
Wink Saville
a12c54454f Fix unused warnings in pthread.c 
Change-Id: I0287aadb825fd8cda29dc976bce55d75a1279fc5
 2013-01-10 16:30:22 -08:00
Elliott Hughes
0f9be1eaee am bfde0b6f: Merge "glibc 2.15 treats errno as signed in strerror(3)." 
* commit 'bfde0b6fd9e5de545746ab963d3a05ed2a8014f6':
  glibc 2.15 treats errno as signed in strerror(3).
 2013-01-10 16:27:26 -08:00
Elliott Hughes
bfde0b6fd9 Merge "glibc 2.15 treats errno as signed in strerror(3)." 2013-01-10 16:24:36 -08:00
Elliott Hughes
e6e60065ff glibc 2.15 treats errno as signed in strerror(3). 
And the only reason I hadn't done that in bionic is because I wanted to behave
the same as glibc.

Change-Id: I2cf1bf0aac82a748cd6305a2cabbac0790058570
 2013-01-10 16:01:59 -08:00
Elliott Hughes
34c7a3c2b0 am 0d3700d9: Merge "Only have one copy of the kernel_sigset_t hack, and add more tests." 
* commit '0d3700d957debe841c385f66a8026ca8b3755815':
  Only have one copy of the kernel_sigset_t hack, and add more tests.
 2013-01-10 15:28:46 -08:00
Elliott Hughes
0d3700d957 Merge "Only have one copy of the kernel_sigset_t hack, and add more tests." 2013-01-10 15:12:46 -08:00
Elliott Hughes
c5d028fc91 Only have one copy of the kernel_sigset_t hack, and add more tests. 
Change-Id: I377522fcba6fb4b5fd2754ab15b091014bd7c16f
 2013-01-10 14:42:14 -08:00
Elliott Hughes
4ff6fa97e7 am 2bbb8fac: Merge "Add signalfd call to bionic" 
* commit '2bbb8fac61e482dd96386620cc6f7f193e9c6840':
  Add signalfd call to bionic
 2013-01-10 13:30:16 -08:00
Elliott Hughes
2bbb8fac61 Merge "Add signalfd call to bionic" 2013-01-10 13:17:27 -08:00
Rom Lemarchand
a4b2dc016f Add signalfd call to bionic 
Add signalfd() call to bionic.

Adding the signalfd call was done in 3 steps:
- add signalfd4 system call (function name and syscall
  number) to libc/SYSCALLS.TXT
- generate all necessary headers by calling
  libc/tools/gensyscalls.py. This patch is adding
  the generated files since the build system
  does not call gensyscalls.py.
- create the signalfd wrapper in signalfd.cpp and add
  the function prototype to sys/signalfd.h

(cherry-pick of 0c11611c11, modified to
work with older versions of GCC still in use on some branches.)

Change-Id: I4c6c3f12199559af8be63f93a5336851b7e63355
 2013-01-10 13:14:46 -08:00
Elliott Hughes
5c5fe07e43 am 364d9ee6: Merge "Don\'t test GNU-style ELF hashes on MIPS." 
* commit '364d9ee62f583bca795a2b40f71a04e272c80389':
  Don't test GNU-style ELF hashes on MIPS.
 2013-01-07 15:00:28 -08:00
Elliott Hughes
364d9ee62f Merge "Don't test GNU-style ELF hashes on MIPS." 2013-01-07 14:46:13 -08:00
Elliott Hughes
a43e906221 Don't test GNU-style ELF hashes on MIPS. 
The MIPS toolchain can't generate them because they're incompatible
with the MIPS ABI (which requires .dynsym match the GOT, while GNU-style
requires .dynsym to be sorted by hash code), so there's nothing to test.

Change-Id: I2220f452fe6fe595ec1312544cc741dd390a36a5
 2013-01-07 14:44:36 -08:00
Elliott Hughes
79cecbd421 am 7e22db03: Merge "Fix an off-by-one error in the sigset_t function error handling." 
* commit '7e22db037e6d9ab117bf5d50c7aca85fe74941a0':
  Fix an off-by-one error in the sigset_t function error handling.
 2013-01-07 14:21:26 -08:00
Elliott Hughes
7e22db037e Merge "Fix an off-by-one error in the sigset_t function error handling." 2013-01-07 14:11:43 -08:00
Elliott Hughes
fb5e5cbdd4 Fix an off-by-one error in the sigset_t function error handling. 
Spotted while running the tests on MIPS, where sigset_t is
actually large enough. The bits in sigset_t are used such that
signal 1 is represented by bit 0, so the range of signals is
actually [1, 8*sizeof(sigset_t)]; it seems clearer to reword
the code in terms of valid bit offsets [0, 8*sizeof(sigset_t)),
which leads to the usual bounds checking idiom.

Change-Id: Id899c288e15ff71c85dd2fd33c47f8e97aa1956f
 2013-01-07 13:58:49 -08:00
Elliott Hughes
2458d06fc1 am 26c5b2d4: Merge "[MIPS] Rewrite fenv.h for Android" 
* commit '26c5b2d460e3b2595eb7f0605edcd02753a13594':
  [MIPS] Rewrite fenv.h for Android
 2013-01-07 13:48:55 -08:00
Elliott Hughes
26c5b2d460 Merge "[MIPS] Rewrite fenv.h for Android" 2013-01-07 13:30:58 -08:00
Raghu Gandham
d199017101 [MIPS] Rewrite fenv.h for Android 
Change-Id: I4d1e2f0b37b587426ccc9f26c525ec0d36637c7d
 2013-01-04 16:32:54 -08:00
Elliott Hughes
ec1370191e am 63dc5927: Merge "Add AF_CAN and PF_CAN (and other missing families)." 
* commit '63dc592789e386ba2cd4e748090ba71d449a1e7c':
  Add AF_CAN and PF_CAN (and other missing families).
 2013-01-03 16:59:39 -08:00
Elliott Hughes
63dc592789 Merge "Add AF_CAN and PF_CAN (and other missing families)." 2013-01-03 16:55:30 -08:00
Elliott Hughes
81508de3d2 am f0036944: Merge "Fix debug malloc." 
* commit 'f0036944a13a76dddda70347032128d4a27081d6':
  Fix debug malloc.
 2013-01-03 16:42:42 -08:00
Elliott Hughes
d73c0b300e Add AF_CAN and PF_CAN (and other missing families). 
Change-Id: I2c183a6f5f7a7e81e87dad85d8c9aff9c43ed33a
 2013-01-03 16:25:47 -08:00
Elliott Hughes
f0036944a1 Merge "Fix debug malloc." 2013-01-03 16:20:01 -08:00
Elliott Hughes
db492b3ca7 Fix debug malloc. 
...which has been broken since the linker data structures went read-only.

Bug: 7941716
Change-Id: If28f6bac0fcb13e371e4d85b064544f561c8d692
 2013-01-03 15:44:03 -08:00
Elliott Hughes
c654f4fda8 am b1b53177: Merge "sysconf.c was renamed to sysconf.cpp (and modified)..." 
* commit 'b1b5317799a34ac9e93f568af82952e52a9e9a13':
  sysconf.c was renamed to sysconf.cpp (and modified)...
 2013-01-03 12:04:48 -08:00
Elliott Hughes
b1b5317799 Merge "sysconf.c was renamed to sysconf.cpp (and modified)..." 2013-01-03 11:54:57 -08:00
Elliott Hughes
7cbff41ba3 sysconf.c was renamed to sysconf.cpp (and modified)... 
...but sysconf.c still lingers on due to some git/repo accident. Kill it.

Change-Id: Iae354ecb21abf03a3f718cc45cfdddb7a9347778
 2013-01-03 11:53:35 -08:00
Elliott Hughes
1287d106ed am fb62558b: Merge "Define _POSIX_MONOTONIC_CLOCK and implement sysconf(_SC_MONOTONIC_CLOCK)." 
* commit 'fb62558bb4c25c8f71e0b949ba8552c674578674':
  Define _POSIX_MONOTONIC_CLOCK and implement sysconf(_SC_MONOTONIC_CLOCK).
 2013-01-02 15:55:42 -08:00
Elliott Hughes
fb62558bb4 Merge "Define _POSIX_MONOTONIC_CLOCK and implement sysconf(_SC_MONOTONIC_CLOCK)." 2013-01-02 15:51:15 -08:00
Elliott Hughes
a55f63083f Define _POSIX_MONOTONIC_CLOCK and implement sysconf(_SC_MONOTONIC_CLOCK). 
Bug: http://code.google.com/p/android/issues/detail?id=39680
Change-Id: I11cf10a66f9d305868a725f04f581099fb88bbfc
 2013-01-02 14:23:43 -08:00
Elliott Hughes
c0c05ff8ec am 918d776f: Merge "Support System.loadLibrary for libraries with transitive dependencies." 
* commit '918d776f7edf1a9c4209ada4c2401ef0ea0bf660':
  Support System.loadLibrary for libraries with transitive dependencies.
 2012-12-21 17:54:07 -08:00