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Elliott Hughes [Fri, 2 May 2014 02:03:18 +0000 (19:03 -0700)]
Fix wchar_t signedness problems found on x86-64.
The existing tests caught this.
Change-Id: I6269844ae4301fd2c596241a59e97eb67ef166fa
Elliott Hughes [Fri, 2 May 2014 00:15:42 +0000 (00:15 +0000)]
Merge "Fix wchar.cpp MIPS narrowing conversion build failure."
Elliott Hughes [Fri, 2 May 2014 00:14:59 +0000 (17:14 -0700)]
Fix wchar.cpp MIPS narrowing conversion build failure.
Change-Id: Id9103c78958d60337dbdb807b11256c1b31c632a
Elliott Hughes [Thu, 1 May 2014 23:50:35 +0000 (23:50 +0000)]
Merge "Fix wchar.cpp signed/unsigned comparison build failure."
Elliott Hughes [Thu, 1 May 2014 23:49:55 +0000 (16:49 -0700)]
Fix wchar.cpp signed/unsigned comparison build failure.
Change-Id: Id20b91f3d57c4430987b5cc88ac99c245801d73b
Elliott Hughes [Thu, 1 May 2014 23:12:41 +0000 (23:12 +0000)]
Merge "Switch to a working UTF-8 mb/wc implementation."
Elliott Hughes [Thu, 1 May 2014 05:03:12 +0000 (22:03 -0700)]
Switch to a working UTF-8 mb/wc implementation.
Although glibc gets by with an 8-byte mbstate_t, OpenBSD uses 12 bytes (of
the 128 bytes it reserves!).
We can actually implement UTF-8 encoding/decoding with a 0-byte mbstate_t
which means we can make things work on LP32 too, as long as we accept the
limitation that the caller needs to present us with a complete sequence
before we'll process it.
Our behavior is fine when going from characters to bytes; we just
update the source wchar_t** to say how far through the input we got.
I'll come back and use the 4 bytes we do have to cope with byte sequences
split across multiple input buffers. The fact that we don't support
UTF-8 sequences longer than 4 bytes plus the fact that the first byte of
a UTF-8 sequence encodes the length means we shouldn't need the other
fields OpenBSD used (at the cost of some recomputation in cases where a
sequence is split across buffers).
This patch also makes the minimal changes necessary to setlocale(3) to
make us behave like glibc when an app requests UTF-8. (The difference
being that our "C" locale is the same as our "C.UTF-8" locale.)
Change-Id: Ied327a8c4643744b3611bf6bb005a9b389ba4c2f
Christopher Ferris [Thu, 1 May 2014 21:03:27 +0000 (21:03 +0000)]
Merge "Add ability to run on host for x86/x86_64."
Christopher Ferris [Thu, 1 May 2014 20:44:57 +0000 (13:44 -0700)]
Add ability to run on host for x86/x86_64.
Change-Id: I063cb71ce0f7247cefacaa653c7b87b7b3e72025
Christopher Ferris [Thu, 1 May 2014 20:19:20 +0000 (20:19 +0000)]
Merge "Modify hard-coded directory."
Christopher Ferris [Thu, 1 May 2014 20:00:32 +0000 (13:00 -0700)]
Modify hard-coded directory.
Use the ANDROID_DATA environment variable instead of the hard-coded
directory for these benchmarks.
Change-Id: I00bae7b4a24e81e77fc8f52e1fe99f4d4918f520
Elliott Hughes [Thu, 1 May 2014 17:28:12 +0000 (17:28 +0000)]
Merge "Keep the kernel header scrubber's data structures in sync."
Elliott Hughes [Thu, 1 May 2014 17:17:27 +0000 (10:17 -0700)]
Keep the kernel header scrubber's data structures in sync.
If you rewrite the tokens of a #if you need to rewrite the expression to match
because either might be used later. This was showing up as SIGRTMAX being
rewritten in a #define but not in the #ifndef that guarded it, for which case
I've added a unit test.
Change-Id: I6929675461a1afe272edd667594529fd84a3dc4d
Elliott Hughes [Wed, 30 Apr 2014 18:30:14 +0000 (18:30 +0000)]
Merge "Make SIGRTMIN hide the real-time signals we use internally."
Elliott Hughes [Wed, 30 Apr 2014 18:29:31 +0000 (18:29 +0000)]
Merge "Fix the CPU_*_S tests."
Elliott Hughes [Wed, 30 Apr 2014 17:45:35 +0000 (10:45 -0700)]
Fix the CPU_*_S tests.
Change-Id: Id67c48b9c12a20b01309490670438bfcd9163465
Elliott Hughes [Wed, 30 Apr 2014 16:45:40 +0000 (09:45 -0700)]
Make SIGRTMIN hide the real-time signals we use internally.
__SIGRTMIN will continue to tell the truth. This matches glibc's
behavior (as evidenced by the fact that we don't need a special case
in the strsignal test now).
Change-Id: I1abe1681d516577afa8cd39c837ef12467f68dd2
Calin Juravle [Wed, 30 Apr 2014 16:09:07 +0000 (16:09 +0000)]
Merge "Fix cpu_set_t"
Dan Albert [Wed, 30 Apr 2014 15:39:13 +0000 (15:39 +0000)]
Merge "Adds quick_exit(3) and at_quick_exit(3) from freebsd"
Calin Juravle [Tue, 29 Apr 2014 19:25:26 +0000 (20:25 +0100)]
Fix cpu_set_t
- extend CPU_SETSIZE for LP64
- fix CPU_(AND|OR|XOR) macros
- fix CPU_OP_S macro
- fix __sched_cpucount
- tidy up the code
Change-Id: I741afff4d0c473e8a1ee6b4141981dc24467e0d4
Calin Juravle [Wed, 30 Apr 2014 10:34:08 +0000 (10:34 +0000)]
Merge "Reserve space in mbstate to allow for proper wchar support"
Elliott Hughes [Wed, 30 Apr 2014 03:16:40 +0000 (03:16 +0000)]
Merge "Switch to OpenBSD stdio wide printf functions."
Dan Albert [Wed, 30 Apr 2014 00:49:06 +0000 (17:49 -0700)]
Adds quick_exit(3) and at_quick_exit(3) from freebsd
Change-Id: I4fe88abd8f7b8aa45e58aeb2529d59a8d555d338
Elliott Hughes [Wed, 30 Apr 2014 00:39:29 +0000 (17:39 -0700)]
Switch to OpenBSD stdio wide printf functions.
Change-Id: Icf4f8685d021ec6b7482ca1cc021ce8184098e4a
Elliott Hughes [Wed, 30 Apr 2014 00:38:32 +0000 (00:38 +0000)]
Merge "Switch to OpenBSD stdio wide get/put functions."
Elliott Hughes [Wed, 30 Apr 2014 00:08:03 +0000 (17:08 -0700)]
Switch to OpenBSD stdio wide get/put functions.
Change-Id: I71f8769cdea874e55d397ca7682d9d4e659d3dcb
Elliott Hughes [Tue, 29 Apr 2014 23:57:11 +0000 (23:57 +0000)]
Merge "Switch to the OpenBSD implementations of the wide scanf functions."
Elliott Hughes [Tue, 29 Apr 2014 23:28:56 +0000 (16:28 -0700)]
Switch to the OpenBSD implementations of the wide scanf functions.
This also gets us the C99 wcstoimax and wcstoumax, and a working fgetwc and
ungetwc, all of which are needed in the implementation.
This also brings several other files closer to upstream.
Change-Id: I23b025a8237a6dbb9aa50d2a96765ea729a85579
Elliott Hughes [Tue, 29 Apr 2014 23:06:37 +0000 (23:06 +0000)]
Merge "Fix build (signed char issue)."
Elliott Hughes [Tue, 29 Apr 2014 23:05:58 +0000 (16:05 -0700)]
Fix build (signed char issue).
Change-Id: I05d78f4c1599ed9a0c1285f9eb1e89bc2f55c24d
Elliott Hughes [Tue, 29 Apr 2014 22:33:15 +0000 (22:33 +0000)]
Merge "Switch to the OpenBSD wcsto* functions."
Elliott Hughes [Tue, 29 Apr 2014 21:46:56 +0000 (14:46 -0700)]
Switch to the OpenBSD wcsto* functions.
This replaces a partial set of non-functional functions with a complete
set of functions, all of which actually work.
This requires us to implement mbsnrtowcs and wcsnrtombs which completes
the set of what we need for libc++.
The mbsnrtowcs is basically a copy & paste of wcsnrtombs, but I'm going
to go straight to looking at using the OpenBSD UTF-8 implementation rather
than keep polishing our home-grown turd.
(This patch also opportunistically switches us over to upstream btowc,
mbrlen, and wctob, since they're all trivially expressed in terms of
other functions.)
Change-Id: I0f81443840de0f1aa73b96f0b51988976793a323
Calin Juravle [Tue, 29 Apr 2014 14:48:34 +0000 (15:48 +0100)]
Reserve space in mbstate to allow for proper wchar support
Bug:
14382788
Change-Id: If023ac9bb65f95135cae7ebe89147e3985a69a96
Christopher Ferris [Tue, 29 Apr 2014 15:56:06 +0000 (15:56 +0000)]
Merge "Fix potential makefile bug."
Christopher Ferris [Tue, 29 Apr 2014 04:10:37 +0000 (21:10 -0700)]
Fix potential makefile bug.
Since multilib is not set every time, it needs to be per module or
there is a change that another target will use the multilib value set
previously.
Change-Id: I5c30e18d5111705cb3f6e3d4cd9ef8a28c9b746c
Elliott Hughes [Tue, 29 Apr 2014 00:54:43 +0000 (00:54 +0000)]
Merge "Add mbtowc and fix mbrtowc."
Elliott Hughes [Tue, 29 Apr 2014 00:51:13 +0000 (17:51 -0700)]
Add mbtowc and fix mbrtowc.
Change-Id: I48786cd82587e61188d40f6fd6e11ac05e857ae9
Elliott Hughes [Mon, 28 Apr 2014 23:47:17 +0000 (23:47 +0000)]
Merge "Replace our broken wcswcs with the working upstream one."
Elliott Hughes [Mon, 28 Apr 2014 23:28:51 +0000 (16:28 -0700)]
Replace our broken wcswcs with the working upstream one.
Change-Id: I2952684df5674d10f0564d92c2cd42597725c0e3
Elliott Hughes [Sat, 26 Apr 2014 04:51:55 +0000 (04:51 +0000)]
Merge "Don't use so much stack in tzcode."
Elliott Hughes [Fri, 25 Apr 2014 23:55:04 +0000 (16:55 -0700)]
Don't use so much stack in tzcode.
Bug:
14313703
Bug: https://code.google.com/p/android/issues/detail?id=61130
Change-Id: Id9b240fce20d4a6f2660792070e02b2b5f287655
Elliott Hughes [Sat, 26 Apr 2014 03:23:22 +0000 (03:23 +0000)]
Merge "Pass si_code through to debuggerd."
Elliott Hughes [Fri, 25 Apr 2014 23:02:00 +0000 (16:02 -0700)]
Pass si_code through to debuggerd.
Because we re-raise various signals, we corrupt the si_code that debuggerd
sees when it ptraces our siginfo. One possible solution (shown here) is to
pass the original si_code value in the message we send to debuggerd.
Change-Id: I76f9aa2c0442e5cab611d132532409e700383907
Elliott Hughes [Sat, 26 Apr 2014 02:39:09 +0000 (02:39 +0000)]
Merge "Fix brk/sbrk error checking."
Elliott Hughes [Sat, 26 Apr 2014 01:27:38 +0000 (18:27 -0700)]
Fix brk/sbrk error checking.
Note that the kernel returns the current break on error or if the requested
break is smaller than the minimum break, or the new break. I don't know where
we got the idea that the kernel could return -1.
Also optimizes the query case.
Also hides an accidentally-exported symbol for LP64.
Change-Id: I0fd6b8b14ddf1ae82935c0c3fc610da5cc74932e
Colin Cross [Thu, 24 Apr 2014 22:40:50 +0000 (22:40 +0000)]
Merge "Reserve space in pthread structures for future extensibility."
Calin Juravle [Wed, 23 Apr 2014 16:35:04 +0000 (17:35 +0100)]
Reserve space in pthread structures for future extensibility.
Make our structures equal in size with glibc structures. This should
give us plenty of space to implement any missing feature.
Bug:
13278744
Bug:
12875898
(cherry picked from commit
cf83fd77caa3128ecb6ac935e342cb0ea258b9ee)
Change-Id: I76968d31024eb51bc73887687e5ac492eb02a27f
Elliott Hughes [Thu, 24 Apr 2014 20:29:43 +0000 (20:29 +0000)]
Merge "Allow liblog to pass failure reasons to debuggerd."
Greg Hackmann [Thu, 24 Apr 2014 18:12:27 +0000 (18:12 +0000)]
Merge "Revert "Reserve space in pthread structures for future extensibility.""
Greg Hackmann [Thu, 24 Apr 2014 18:11:23 +0000 (18:11 +0000)]
Revert "Reserve space in pthread structures for future extensibility."
This reverts commit
cf83fd77caa3128ecb6ac935e342cb0ea258b9ee.
Change-Id: I4f69e86ffe1c267a9018eb489d909237534c6cf9
Calin Juravle [Thu, 24 Apr 2014 16:40:50 +0000 (16:40 +0000)]
Merge "Remove an unsed include dir"
Calin Juravle [Thu, 24 Apr 2014 16:28:05 +0000 (17:28 +0100)]
Remove an unsed include dir
Change-Id: I05aa1e7e0639a5ec5576bf7646f35d2e5b157c09
Calin Juravle [Thu, 24 Apr 2014 16:29:49 +0000 (16:29 +0000)]
Merge "Removed non-existing include dir"
Calin Juravle [Thu, 24 Apr 2014 16:17:02 +0000 (17:17 +0100)]
Removed non-existing include dir
Change-Id: I3e00a8471e6d94f596a34bdfdb26a0caba23dd82
Calin Juravle [Thu, 24 Apr 2014 11:35:36 +0000 (11:35 +0000)]
Merge "Reserve space in pthread structures for future extensibility."
Calin Juravle [Thu, 24 Apr 2014 10:12:57 +0000 (10:12 +0000)]
Merge "Clean-up _fpmath and fake_long_doubles"
Elliott Hughes [Thu, 24 Apr 2014 06:06:19 +0000 (06:06 +0000)]
Merge "Fix fallout from host GCC upgrade."
Elliott Hughes [Thu, 24 Apr 2014 06:02:43 +0000 (23:02 -0700)]
Fix fallout from host GCC upgrade.
I'll raise a bug for the FD_ISSET fortification; we should do better too.
Change-Id: Id2bf277890ad06b010dc952e270d746714c2bea7
Elliott Hughes [Wed, 23 Apr 2014 21:52:49 +0000 (14:52 -0700)]
Allow liblog to pass failure reasons to debuggerd.
assert(3) already does this, but LOG_ALWAYS_FATAL and LOG_ALWAYS_FATAL_IF
have been missing out.
Change-Id: I1d6214c4f792fa0d4ba3c14eded3fc9c332bd3c5
Elliott Hughes [Wed, 23 Apr 2014 19:54:43 +0000 (19:54 +0000)]
Merge "Remove two dead files."
Elliott Hughes [Wed, 23 Apr 2014 19:51:37 +0000 (12:51 -0700)]
Remove two dead files.
I forgot to remove these in the change that stopped building them
(
eae5902e73dc4381811e08fd2334bf4a9300a928).
Change-Id: I4665fa9f6b9b80c51778d5e82b49406fe56db9a6
Ruchi Kandoi [Wed, 23 Apr 2014 19:13:28 +0000 (19:13 +0000)]
Merge "prctl: Adds the PR_SET_TIMERSLACK_PID option"
Ruchi Kandoi [Wed, 23 Apr 2014 02:00:45 +0000 (19:00 -0700)]
prctl: Adds the PR_SET_TIMERSLACK_PID option
Allows software to set timer clack for other thread.
Change-Id: Ifa9d2cc7844ec581356bce15434609242fd898a8
Signed-off-by: Ruchi Kandoi <kandoiruchi@google.com>
Calin Juravle [Thu, 17 Apr 2014 17:17:32 +0000 (18:17 +0100)]
Clean-up _fpmath and fake_long_doubles
- promoted IEEEld2bits to fpmath since most of the where the same for
diffrent archs
- removed _fpmath
- reinstated weak_references
- moved isfinite and isnormal to libc
- clean up fake_long_doubles
- clean up some useless ifdefs
- added missing nexttoward* tests
Bug:
14134235
Change-Id: I95639c4885653fe47fd7dc0570ee5bb3389bbc6b
Calin Juravle [Wed, 23 Apr 2014 16:35:04 +0000 (17:35 +0100)]
Reserve space in pthread structures for future extensibility.
Make our structures equal in size with glibc structures. This should
give us plenty of space to implement any missing feature.
Bug:
13278744
Bug:
12875898
Change-Id: I980017fd5942411ebc5ac32b2673a10a20db68c8
Elliott Hughes [Wed, 23 Apr 2014 02:24:41 +0000 (02:24 +0000)]
Merge "Fix the glibc tests again."
Elliott Hughes [Wed, 23 Apr 2014 02:21:32 +0000 (19:21 -0700)]
Fix the glibc tests again.
The glibc tests are just a regular host binary; they don't require
that you're targeting x86 or x86_64. They do seem to pick up the
suffix of the target though, even though they're always 32-bit.
Change-Id: I689ca2a4f8d7b397afa4df722b95b0d7ec904bf6
Elliott Hughes [Wed, 23 Apr 2014 02:10:39 +0000 (02:10 +0000)]
Merge "Tests for environment variables utility functions"
Grigoriy Kraynov [Tue, 17 Sep 2013 11:44:22 +0000 (15:44 +0400)]
Tests for environment variables utility functions
This is the first patch from the new set of tests for Bionic standard functions.
Change-Id: Ie568788a24832394e597ad33f44a5c71cb33b51f
Signed-off-by: Grigoriy Kraynov <grigoriy.kraynov@intel.com>
Elliott Hughes [Wed, 23 Apr 2014 01:52:06 +0000 (01:52 +0000)]
Merge "Switch to the upstream OpenBSD getenv/putenv/setenv implementation."
Elliott Hughes [Wed, 23 Apr 2014 01:50:08 +0000 (01:50 +0000)]
Merge "Remove strntoimax and strntoumax from the future."
Dmitriy Ivanov [Wed, 23 Apr 2014 01:48:55 +0000 (01:48 +0000)]
Merge "Get ANDROID_DATA dir from enviroment"
Dmitriy Ivanov [Wed, 23 Apr 2014 00:48:08 +0000 (17:48 -0700)]
Get ANDROID_DATA dir from enviroment
Change-Id: Ie3675bd27bbc779fc2140f95b930eadd14838753
Elliott Hughes [Wed, 23 Apr 2014 00:56:42 +0000 (17:56 -0700)]
Remove strntoimax and strntoumax from the future.
Where do these turds come from?
Change-Id: Id9ad2cc85c6128aa63b5d56ff2aa455bde39a5eb
Elliott Hughes [Wed, 23 Apr 2014 00:41:00 +0000 (17:41 -0700)]
Switch to the upstream OpenBSD getenv/putenv/setenv implementation.
This fixes all the bugs found by the new tests.
Change-Id: Id5a5f9f39a0620208bafa053f871a044725b4795
Dmitriy Ivanov [Tue, 22 Apr 2014 23:03:21 +0000 (23:03 +0000)]
Merge "Follow up on building tests for both platforms"
Elliott Hughes [Tue, 22 Apr 2014 22:53:15 +0000 (22:53 +0000)]
Merge "LP64 shouldn't include the non-standard <time64.h> cruft."
Dmitriy Ivanov [Tue, 22 Apr 2014 22:22:25 +0000 (15:22 -0700)]
Follow up on building tests for both platforms
this makes run-on-host work properly
Change-Id: Iaed93ca9d96359b64bbeff995280ecd70fc9cc60
Elliott Hughes [Tue, 22 Apr 2014 20:55:58 +0000 (13:55 -0700)]
LP64 shouldn't include the non-standard <time64.h> cruft.
This patch includes just enough to keep external/chromium_org building
until they switch 64-bit Android over to using the regular non-Android code.
Change-Id: Iecaf274efa46ae18a42d5e3439c5aa4f909177c1
Christopher Ferris [Tue, 22 Apr 2014 20:45:01 +0000 (20:45 +0000)]
Merge "Build 32/64 bit versions of tests/benchmarks."
Elliott Hughes [Tue, 22 Apr 2014 20:42:36 +0000 (20:42 +0000)]
Merge "Use -fvisibility=hidden to build libc_gdtoa."
Elliott Hughes [Tue, 22 Apr 2014 19:32:49 +0000 (12:32 -0700)]
Use -fvisibility=hidden to build libc_gdtoa.
Bug:
12177745
Change-Id: Ia4ac71e1a3a237e764c809cc591622f8952ed642
Christopher Ferris [Tue, 22 Apr 2014 17:42:12 +0000 (10:42 -0700)]
Build 32/64 bit versions of tests/benchmarks.
Change-Id: I4d146377aac6573a214dfaa5cab5cce8b10538b4
Elliott Hughes [Tue, 22 Apr 2014 17:00:33 +0000 (17:00 +0000)]
Merge "Fix WCHAR_MAX, WCHAR_MIN, WINT_MAX, and WINT_MIN."
Torne (Richard Coles) [Tue, 22 Apr 2014 11:01:22 +0000 (11:01 +0000)]
Merge "Fix arm64/x86 build."
Torne (Richard Coles) [Tue, 22 Apr 2014 10:59:26 +0000 (11:59 +0100)]
Fix arm64/x86 build.
Add missing second param to soinfo_link_image in a section that's not
compiled on ARM.
Bug:
13005501
Change-Id: Id0ede8e03da4e05b25c0aeb24a840f868031d4e8
Torne (Richard Coles) [Tue, 22 Apr 2014 10:39:49 +0000 (10:39 +0000)]
Merge "Allow sharing the RELRO section via a file."
Torne (Richard Coles) [Tue, 22 Apr 2014 10:33:33 +0000 (10:33 +0000)]
Merge "Support loading libraries to a reserved address."
Torne (Richard Coles) [Tue, 22 Apr 2014 10:33:06 +0000 (10:33 +0000)]
Merge "Add android_dlopen_ext() interface to linker."
Elliott Hughes [Tue, 22 Apr 2014 01:09:46 +0000 (18:09 -0700)]
Fix WCHAR_MAX, WCHAR_MIN, WINT_MAX, and WINT_MIN.
GCC tells us everything we need to know. clang does its usual half-assed job.
Change-Id: Id4d664529b10345274602768cd564d3df717e931
Elliott Hughes [Tue, 22 Apr 2014 00:34:01 +0000 (00:34 +0000)]
Merge "Clean up and document our hacks for building BSD source."
Elliott Hughes [Tue, 22 Apr 2014 00:13:46 +0000 (17:13 -0700)]
Clean up and document our hacks for building BSD source.
Change-Id: Ic591e22fa5b363bb68376b9f25814c0e5bd83fbf
Elliott Hughes [Mon, 21 Apr 2014 18:26:22 +0000 (18:26 +0000)]
Merge "clang is >= 3.4 now; remove a hack."
Elliott Hughes [Mon, 21 Apr 2014 18:17:45 +0000 (18:17 +0000)]
Merge "Remove unused #defines from "arith.h"."
Elliott Hughes [Mon, 21 Apr 2014 17:15:14 +0000 (10:15 -0700)]
clang is >= 3.4 now; remove a hack.
Change-Id: I8d976ee0fd88eca9779c87b5d7e27f46b4b1b489
Elliott Hughes [Mon, 21 Apr 2014 16:59:00 +0000 (09:59 -0700)]
Remove unused #defines from "arith.h".
These were defined in upstream's per-arch files, so I carried them across,
but they aren't actually used anywhere.
Change-Id: Ica9796201dcd2caa5c34070c0dd226fc2050ba47
Elliott Hughes [Sat, 19 Apr 2014 02:02:04 +0000 (02:02 +0000)]
Merge "Make libc signal handler output more like debuggerd."
Dmitriy Ivanov [Sat, 19 Apr 2014 01:12:58 +0000 (01:12 +0000)]
Merge "Fix for libgcc compat generation script."
Elliott Hughes [Sat, 19 Apr 2014 00:39:25 +0000 (17:39 -0700)]
Make libc signal handler output more like debuggerd.
This has been annoying me for a while, because it's often quite misleading.
Today, for example, I saw:
Fatal signal 13 (SIGPIPE) at 0x6573 (code=0), thread 25971 (top)
where the apparent address is actually the pid of the signal source (in this
case the kernel on behalf of the thread itself).
This patch isn't as fancy as strace, but it at least means we never say
anything misleading. We could decode the si_code field like strace and
debuggerd, but I'm reluctant to do that without some way to share the code
between at least bionic and debuggerd.
Examples after:
Fatal signal 13 (SIGPIPE), code 0 in tid 9157 (top)
Fatal signal 11 (SIGSEGV), code 1, fault addr 0x0 in tid 9142 (crasher64)
Fatal signal 6 (SIGABRT), code -6 in tid 9132 (crasher64)
(Note that the code still shows as 0 for SIGPIPE in the signal handler itself
but as -6 (SI_TKILL) in debuggerd; this is actually correct --- debuggerd is
showing the re-raised signal sent at the end of the signal handler that
initially showed the correct code 0.)
Change-Id: I71cad4ab61f422a4f6687a60ac770371790278e0
Dmitriy Ivanov [Fri, 18 Apr 2014 23:03:03 +0000 (16:03 -0700)]
Fix for libgcc compat generation script.
Taking into account possibility that external symbol
could have been an OBJECT instead of function.
b/
14090368
Change-Id: Iac173d2dd1309ed53024306578137c26b1dbbf15