OSDN Git Service
Elliott Hughes [Fri, 9 Oct 2015 22:35:24 +0000 (22:35 +0000)]
Merge "Sync with upstream tzcode (2015g)."
Elliott Hughes [Thu, 8 Oct 2015 00:13:40 +0000 (17:13 -0700)]
Sync with upstream tzcode (2015g).
This is quite a large patch because we haven't updated for some time,
but the good news is that upstream is now thread-safe so a lot of our
changes go away in this update and the remaining diff is a lot smaller.
(Note that our whitespace still doesn't match upstream. I use diff -wub
to compare. Upstream doesn't even really have a consistent style. New
code seems to be two spaces, old code tabs.)
From the intervening changelogs (eliding the changes that only affected
the tools, which we don't use):
2014a:
An uninitialized-storage bug in 'localtime' has been fixed.
(Thanks to Logan Chien.)
2014b:
'zic' and 'localtime' no longer reject locations needing four
transitions per year for the forseeable future. (Thanks to Andrew
Main (Zefram).)
2014c:
<None>
2014d:
<None>
2014e:
<None>
2014f:
'localtime', 'mktime', etc. now use much less stack space if
ALL_STATE is defined. (Thanks to Elliott Hughes for reporting the
problem.)
Some lint has been removed when using GCC_DEBUG_FLAGS with GCC
4.9.0.
2014g:
Unless NETBSD_INSPIRED is defined to 0, the tz library now
supplies functions for creating and using objects that represent
time zones. The new functions are tzalloc, tzfree, localtime_rz,
mktime_z, and (if STD_INSPIRED is also defined) posix2time_z and
time2posix_z. They are intended for performance: for example,
localtime_rz (unlike localtime_r) is trivially thread-safe without
locking. (Thanks to Christos Zoulas for proposing NetBSD-inspired
functions, and to Alan Barrett and Jonathan Lennox for helping to
debug the change.)
If THREAD_SAFE is defined to 1, the tz library is now thread-safe.
Although not needed for tz's own applications, which are single-threaded,
this supports POSIX better if the tz library is used in multithreaded apps.
Some crashes have been fixed when zdump or the tz library is given
invalid or outlandish input.
The tz library no longer mishandles leap seconds on platforms with
unsigned time_t in time zones that lack ordinary transitions after 1970.
The tz code now attempts to infer TM_GMTOFF and TM_ZONE if not
already defined, to make it easier to configure on common platforms.
Define NO_TM_GMTOFF and NO_TM_ZONE to suppress this.
Unless the new macro UNINIT_TRAP is defined to 1, the tz code now
assumes that reading uninitialized memory yields garbage values
but does not cause other problems such as traps.
If TM_GMTOFF is defined and UNINIT_TRAP is 0, mktime is now
more likely to guess right for ambiguous time stamps near
transitions where tm_isdst does not change.
If HAVE_STRFTIME_L is defined to 1, the tz library now defines
strftime_l for compatibility with recent versions of POSIX.
Only the C locale is supported, though. HAVE_STRFTIME_L defaults
to 1 on recent POSIX versions, and to 0 otherwise.
tzselect -c now uses a hybrid distance measure that works better
in Africa. (Thanks to Alan Barrett for noting the problem.)
The C source code now ports to NetBSD when GCC_DEBUG_FLAGS is used,
or when time_tz is defined.
When HAVE_UTMPX_H is set the 'date' command now builds on systems
whose <utmpx.h> file does not define WTMPX_FILE, and when setting
the date it updates the wtmpx file if _PATH_WTMPX is defined.
This affects GNU/Linux and similar systems.
For easier maintenance later, some C code has been simplified,
some lint has been removed, and the code has been tweaked so that
plain 'make' is more likely to work.
The C type 'bool' is now used for boolean values, instead of 'int'.
The long-obsolete LOCALE_HOME code has been removed.
The long-obsolete 'gtime' function has been removed.
2014h:
The tz library's localtime and mktime functions now set tzname to a value
appropriate for the requested time stamp, and zdump now uses this
on platforms not defining TM_ZONE, fixing a 2014g regression.
(Thanks to Tim Parenti for reporting the problem.)
The tz library no longer sets tzname if localtime or mktime fails.
An access to uninitalized data has been fixed.
(Thanks to Jörg Richter for reporting the problem.)
When THREAD_SAFE is defined, the code ports to the C11 memory model.
A memory leak has been fixed if ALL_STATE and THREAD_SAFE are defined
and two threads race to initialize data used by gmtime-like functions.
(Thanks to Andy Heninger for reporting the problems.)
2014i:
The time-related library functions now set errno on failure,
and some crashes in the new tzalloc-related library functions
have been fixed. (Thanks to Christos Zoulas for reporting
most of these problems and for suggesting fixes.)
If USG_COMPAT is defined and the requested time stamp is
standard time, the tz library's localtime and mktime functions
now set the extern variable timezone to a value appropriate
for that time stamp; and similarly for ALTZONE, daylight
saving time, and the altzone variable. This change is a
companion to the tzname change in 2014h, and is designed to
make timezone and altzone more compatible with tzname.
The tz library's functions now set errno to EOVERFLOW if they
fail because the result cannot be represented. ctime and
ctime_r now return NULL and set errno when a time stamp is out
of range, rather than having undefined behavior.
Some bugs associated with the new 2014g functions have been
fixed. This includes a bug that largely incapacitated the new
functions time2posix_z and posix2time_z. (Thanks to Christos
Zoulas.) It also includes some uses of uninitialized
variables after tzalloc. The new code uses the standard type
'ssize_t', which the Makefile now gives porting advice about.
2014j:
<None>
2015a:
tzalloc now scrubs time zone abbreviations compatibly with the way
that tzset always has, by replacing invalid bytes with '_' and by
shortening too-long abbreviations.
2015b:
Fix integer overflow bug in reference 'mktime' implementation.
(Problem reported by Jörg Richter.)
Allow -Dtime_tz=time_t compilations, and allow -Dtime_tz=... libraries
to be used in the same executable as standard-library time_t functions.
(Problems reported by Bradley White.)
2015c:
<None>
2015d:
<None>
2015e:
<None>
2015f:
<None>
2015g:
localtime no longer mishandles America/Anchorage after 2037.
(Thanks to Bradley White for reporting the bug.)
On hosts with signed 32-bit time_t, localtime no longer mishandles
Pacific/Fiji after 2038-01-16 14:00 UTC.
The localtime module allows the variables 'timezone', 'daylight',
and 'altzone' to be in common storage shared with other modules,
and declares them in case the system <time.h> does not.
(Problems reported by Kees Dekker.)
On platforms with tm_zone, strftime.c now assumes it is not NULL.
This simplifies the code and is consistent with zdump.c.
(Problem reported by Christos Zoulas.)
Change-Id: I9eb0a8323cb8bd9968fcfe612dc14f45aa3b59d2
Dimitry Ivanov [Fri, 9 Oct 2015 21:09:46 +0000 (21:09 +0000)]
Merge "Remove textrels support for platform libs"
Dmitriy Ivanov [Fri, 9 Oct 2015 20:58:46 +0000 (13:58 -0700)]
Remove textrels support for platform libs
Bug: http://b/
20013628
Change-Id: Ia9382c7113e09bb6aed65072543e4ebe33026cf8
Josh Gao [Fri, 9 Oct 2015 18:32:20 +0000 (18:32 +0000)]
Merge "Implement setjmp cookies on MIPS and MIPS64"
Nikola Veljkovic [Tue, 6 Oct 2015 16:39:49 +0000 (18:39 +0200)]
Implement setjmp cookies on MIPS and MIPS64
Bug: http://b/
23942752
Change-Id: Ie58892a97b5075d30d7607667251007cda99d38c
Dan Albert [Thu, 8 Oct 2015 21:35:12 +0000 (21:35 +0000)]
Merge "Fix bionic_coverage for kati."
Dan Albert [Thu, 8 Oct 2015 21:04:53 +0000 (14:04 -0700)]
Fix bionic_coverage for kati.
Kati won't override something set with :=, only ?=.
Note that the actually reveals that our coverage build has been broken
for... some time. The issue is that we have static libraries built
with clang and others built with gcc linked into the same .so. If we
use both libclang_rt.profile and libgcov together, we get duplicate
symbol errors. If we only use one or the other, we don't have all the
symbols we need.
This will be fixed once chh's TLS stuff makes it into our clang and we
can start building libc_thread_atexit_impl with clang.
Change-Id: I45d0f2e558a881ad8be71088102320724ced8fe5
Dimitry Ivanov [Thu, 8 Oct 2015 19:45:45 +0000 (19:45 +0000)]
Merge "Make dt_runpath work for libraries opened from apk"
Josh Gao [Wed, 7 Oct 2015 21:17:47 +0000 (21:17 +0000)]
Merge "Add missing register preserve in x86/x86_64 longjmp."
Josh Gao [Wed, 7 Oct 2015 20:51:59 +0000 (13:51 -0700)]
Add missing register preserve in x86/x86_64 longjmp.
Change-Id: I3fc442f819229640e9c0ec4f9c865d9bf0e70881
Dmitriy Ivanov [Fri, 2 Oct 2015 01:41:57 +0000 (18:41 -0700)]
Make dt_runpath work for libraries opened from apk
This patch also fixes realpath for libraries opened directly
from apks.
Bug: http://b/
21960914
Bug: http://b/
21961857
Change-Id: I35ade661c87f1d448191f385811f6e9fd3cacf11
Yabin Cui [Wed, 7 Oct 2015 17:05:29 +0000 (17:05 +0000)]
Merge "Remove the workaround which fixes JOB_COUNT in CTS test."
Yabin Cui [Tue, 6 Oct 2015 23:30:14 +0000 (16:30 -0700)]
Remove the workaround which fixes JOB_COUNT in CTS test.
Bug:
24376925
Change-Id: Ib195ce1577ee9412068cc1b6223fc051b5bcfcaa
Dimitry Ivanov [Mon, 5 Oct 2015 20:17:39 +0000 (20:17 +0000)]
am
748421be: Merge "Fix linker tests"
* commit '
748421beef0ed8625920a27b3753a79c2652b6ef':
Fix linker tests
Dimitry Ivanov [Mon, 5 Oct 2015 20:10:26 +0000 (20:10 +0000)]
Merge "Fix linker tests"
Dmitriy Ivanov [Mon, 5 Oct 2015 19:06:40 +0000 (12:06 -0700)]
Fix linker tests
Change-Id: I4794f2d9dcc5ceb419e1bf9151607a650eb801d9
Elliott Hughes [Sat, 3 Oct 2015 16:29:55 +0000 (16:29 +0000)]
am
5c50449b: Merge "Use const auto& in for loops."
* commit '
5c50449b0c098cb8191fe3f7791e91a7ec4f7029':
Use const auto& in for loops.
Elliott Hughes [Sat, 3 Oct 2015 16:23:19 +0000 (16:23 +0000)]
Merge "Use const auto& in for loops."
Elliott Hughes [Sat, 3 Oct 2015 01:25:19 +0000 (18:25 -0700)]
Use const auto& in for loops.
Change-Id: Ic437c59797ee4e7dc38291da35c72d827bc89c8d
Mark Salyzyn [Fri, 2 Oct 2015 21:10:18 +0000 (21:10 +0000)]
am
f7cf8b2c: Merge "bionic: tzset running hot"
* commit '
f7cf8b2c1fbf6250e12d1e59aa353990eca4f109':
bionic: tzset running hot
Mark Salyzyn [Fri, 2 Oct 2015 21:04:50 +0000 (21:04 +0000)]
Merge "bionic: tzset running hot"
Mark Salyzyn [Fri, 2 Oct 2015 20:15:07 +0000 (13:15 -0700)]
bionic: tzset running hot
logd makes a non-insignificant number of calls to localtime, 3% of
the time in logd is spent performing __system_property_get within the
context of tzset_locked().
Bug:
23685592
Change-Id: I75f8c2d436b60374e92c166b87393abda9487af7
Josh Gao [Fri, 2 Oct 2015 18:37:22 +0000 (18:37 +0000)]
am
cf92ebcf: Merge "Use foreach loop to match setuid unsafe env vars."
* commit '
cf92ebcfe323ee2ea58168ed008d2a08565809ce':
Use foreach loop to match setuid unsafe env vars.
Josh Gao [Fri, 2 Oct 2015 18:32:44 +0000 (18:32 +0000)]
Merge "Use foreach loop to match setuid unsafe env vars."
Josh Gao [Thu, 1 Oct 2015 22:50:16 +0000 (15:50 -0700)]
Use foreach loop to match setuid unsafe env vars.
Change-Id: I1e94daefac8e601281f38c7ce29ba3172a4a60bb
Dimitry Ivanov [Thu, 1 Oct 2015 22:11:31 +0000 (22:11 +0000)]
am
143409d7: Merge "Fix the comment"
* commit '
143409d75b093c89042e25cab1757d6b2bae8ec5':
Fix the comment
Dimitry Ivanov [Thu, 1 Oct 2015 21:18:36 +0000 (21:18 +0000)]
Merge "Fix the comment"
Dmitriy Ivanov [Thu, 1 Oct 2015 21:02:19 +0000 (14:02 -0700)]
Fix the comment
Change-Id: Ic8126cf92d12851cccaa3e2e781f075c9f6c283a
Stephen Hines [Thu, 1 Oct 2015 05:33:49 +0000 (05:33 +0000)]
am
4a65557d: Merge "Remove invalid left shifts of -1."
* commit '
4a65557d0ebd167e557958687f50510742cb238a':
Remove invalid left shifts of -1.
Stephen Hines [Thu, 1 Oct 2015 05:23:14 +0000 (05:23 +0000)]
Merge "Remove invalid left shifts of -1."
Christopher Ferris [Wed, 30 Sep 2015 23:44:34 +0000 (23:44 +0000)]
am
ad157a3c: Merge "Add a no dwarf version of assembler macros."
* commit '
ad157a3c3353ba69d3bd155a7c09f9943a22f8d2':
Add a no dwarf version of assembler macros.
Christopher Ferris [Wed, 30 Sep 2015 23:44:12 +0000 (23:44 +0000)]
am
3230d96a: Merge "libc: krait: Use performance version of memcpy"
* commit '
3230d96a10ab0cfa128487ef03fa5f08c77ebf20':
libc: krait: Use performance version of memcpy
Christopher Ferris [Wed, 30 Sep 2015 23:18:32 +0000 (23:18 +0000)]
Merge "Add a no dwarf version of assembler macros."
Christopher Ferris [Wed, 30 Sep 2015 22:54:09 +0000 (22:54 +0000)]
Merge "libc: krait: Use performance version of memcpy"
Christopher Ferris [Wed, 30 Sep 2015 22:32:15 +0000 (15:32 -0700)]
Add a no dwarf version of assembler macros.
For the __release and __release_rt functions, the previous macros
would add a dwarf cfi entry for the function with no values. This works
with libunwind since it always tries the arm unwind information first.
This change removes those entries by creating a no dwarf version of the
assembler macro.
Change-Id: Ib93e42fff5a79b8d770eab0071fdee7d2afa988d
Brent DeGraaf [Wed, 2 Oct 2013 13:47:11 +0000 (13:47 +0000)]
libc: krait: Use performance version of memcpy
Change-Id: Iaa52635240da8b8746693186b66b69778e833c32
Dimitry Ivanov [Wed, 30 Sep 2015 20:10:49 +0000 (20:10 +0000)]
am
a0b9cad0: Merge "Optimize dlopen from a zip file"
* commit '
a0b9cad07629439bab926373515d964253426a69':
Optimize dlopen from a zip file
Dimitry Ivanov [Wed, 30 Sep 2015 19:11:30 +0000 (19:11 +0000)]
Merge "Optimize dlopen from a zip file"
Dmitriy Ivanov [Mon, 28 Sep 2015 23:38:31 +0000 (16:38 -0700)]
Optimize dlopen from a zip file
This change makes dynamic linker reuse ZipArchiveHandles in
ld_library_path on dlopen to optimize the lookup of dt_needed
libraries.
Bug: http://b/
21960534
Change-Id: I65f897910d46dd2ffabdcb0b7842db2f127eee30
Yabin Cui [Wed, 30 Sep 2015 01:23:33 +0000 (01:23 +0000)]
am
c1eebd5f: Merge "Fix the way to count online cpus."
* commit '
c1eebd5ff42cdf8f8a08be76bfdeaad6a327976c':
Fix the way to count online cpus.
Yabin Cui [Wed, 30 Sep 2015 01:17:32 +0000 (01:17 +0000)]
Merge "Fix the way to count online cpus."
Yabin Cui [Tue, 29 Sep 2015 23:11:45 +0000 (16:11 -0700)]
Fix the way to count online cpus.
Read /proc/stat to count online cpus is not correct for all android
kernels. Change to reading /sys/devices/system/cpu/online instead.
Bug:
24376925
Change-Id: I3785a6c7aa15a467022a9a261b457194d688fb38
Stephen Hines [Tue, 29 Sep 2015 16:28:41 +0000 (09:28 -0700)]
Remove invalid left shifts of -1.
Bug:
24492248
Shifting sign bits left is considered undefined behavior, so we need to
switch these uses to unsigned equivalents. The time_t-related code is
updated relative to upstream sources.
Change-Id: I226e5a929a10f5c57dfcb90c748fdac34eb377c2
Colin Cross [Mon, 28 Sep 2015 23:11:58 +0000 (23:11 +0000)]
am
8b279ead: Merge "Pass -q is zip for test"
* commit '
8b279eadd3a635c31df9c570ab2144212bfd07cc':
Pass -q is zip for test
Colin Cross [Mon, 28 Sep 2015 23:07:04 +0000 (23:07 +0000)]
Merge "Pass -q is zip for test"
Colin Cross [Mon, 28 Sep 2015 22:56:18 +0000 (15:56 -0700)]
Pass -q is zip for test
Pass -q to zip for dlext_testzip to avoid printing:
adding: empty_file.txt (stored 0%)
on every compile.
Bug:
24409581
Change-Id: I2320f31182a9a332b3ef8b32a22561092ab5aceb
Colin Cross [Mon, 28 Sep 2015 22:52:32 +0000 (22:52 +0000)]
am
c80aa3f9: Merge "Turn common INFO messages down to VLOG(1)"
* commit '
c80aa3f9e2be9f9390b1e11f8f2b67a2adbd1faa':
Turn common INFO messages down to VLOG(1)
Colin Cross [Mon, 28 Sep 2015 22:46:11 +0000 (22:46 +0000)]
Merge "Turn common INFO messages down to VLOG(1)"
Colin Cross [Mon, 28 Sep 2015 22:30:37 +0000 (15:30 -0700)]
Turn common INFO messages down to VLOG(1)
Turn messages that are printed on every run of relocation_packer down to
VLOG(1) to clean up ninja build output.
Bug:
24409581
Change-Id: I040aed6a7b4261eefa6f7278fa451180115b0716
Dan Willemsen [Mon, 28 Sep 2015 20:43:06 +0000 (20:43 +0000)]
am
f16f4f8a: Merge "Fix file-check-cxx to handle quoted arguments"
* commit '
f16f4f8a6bac035db5f25538ddb4fe810d0719db':
Fix file-check-cxx to handle quoted arguments
Dan Willemsen [Mon, 28 Sep 2015 20:37:07 +0000 (20:37 +0000)]
Merge "Fix file-check-cxx to handle quoted arguments"
Dan Willemsen [Mon, 28 Sep 2015 20:09:04 +0000 (13:09 -0700)]
Fix file-check-cxx to handle quoted arguments
If the OVERRIDE_C_DATE_TIME environment variable is set, the build
system will add a macro to the global cflags that contains a static
quoted date, like:
-D__DATE__="\"Sep 28 2015\""
file-check-cxx needs to properly pass that through as a single, still
quoted argument. So use the quoted "$@" instead of turning each word
into an argument.
Change-Id: I6929d712c280d0452062640e0cba8a176d045c97
Dimitry Ivanov [Mon, 28 Sep 2015 18:23:48 +0000 (18:23 +0000)]
am
d5e8a049: Merge "Fix bug number for linker related workarounds"
* commit '
d5e8a0499b9efa147d45aabd47cfb2d2204c2323':
Fix bug number for linker related workarounds
Dimitry Ivanov [Mon, 28 Sep 2015 17:54:23 +0000 (17:54 +0000)]
Merge "Fix bug number for linker related workarounds"
Dmitriy Ivanov [Mon, 28 Sep 2015 17:14:17 +0000 (10:14 -0700)]
Fix bug number for linker related workarounds
Bug:
24425865
Change-Id: I2021674a9df0e768f312ca024d906302db1c494f
Colin Cross [Fri, 25 Sep 2015 22:33:53 +0000 (22:33 +0000)]
am
55f87a0c: Merge "Force non-color output for bionic FileCheck tests"
* commit '
55f87a0c0bb587ee85b5662967563462d52db560':
Force non-color output for bionic FileCheck tests
Colin Cross [Fri, 25 Sep 2015 22:33:51 +0000 (22:33 +0000)]
am
4a54ec82: Merge "Add .PHONY for phony bionic test targets"
* commit '
4a54ec8200356a755aeeb212c4dd9cefad39754c':
Add .PHONY for phony bionic test targets
Colin Cross [Fri, 25 Sep 2015 22:27:16 +0000 (22:27 +0000)]
Merge "Force non-color output for bionic FileCheck tests"
Colin Cross [Fri, 25 Sep 2015 22:25:58 +0000 (22:25 +0000)]
Merge "Add .PHONY for phony bionic test targets"
Christopher Ferris [Fri, 25 Sep 2015 22:11:46 +0000 (22:11 +0000)]
am
b48ca46d: Merge "Force cts to only run one test at a time."
* commit '
b48ca46d88d9e664763eff39604f772a57d8e2fb':
Force cts to only run one test at a time.
Christopher Ferris [Fri, 25 Sep 2015 21:50:35 +0000 (21:50 +0000)]
Merge "Force cts to only run one test at a time."
Colin Cross [Fri, 25 Sep 2015 21:42:07 +0000 (14:42 -0700)]
Force non-color output for bionic FileCheck tests
Turning on color output will break the bionic compilation tests that
check for expected warnings, as they will be matching color output
against non-color expected values. Turn off color locally.
Bug:
24273983
Change-Id: Ia3b3262ccece121217f0dc0997734b3ad65b928b
Colin Cross [Fri, 25 Sep 2015 21:36:15 +0000 (14:36 -0700)]
Add .PHONY for phony bionic test targets
Bug:
24384320
Change-Id: I41038ff8b34391d03ce1e204e30e5ae34ec56614
Christopher Ferris [Fri, 25 Sep 2015 16:35:53 +0000 (16:35 +0000)]
am
931e1399: Merge "Add cortex-a53.a57 target for 32 bit big/little."
* commit '
931e1399f13b35a139977354e179403184c649fa':
Add cortex-a53.a57 target for 32 bit big/little.
Christopher Ferris [Fri, 25 Sep 2015 16:29:33 +0000 (16:29 +0000)]
Merge "Add cortex-a53.a57 target for 32 bit big/little."
Christopher Ferris [Fri, 25 Sep 2015 01:45:53 +0000 (18:45 -0700)]
Force cts to only run one test at a time.
Also, slightly increase the timeout for each test run.
Bug:
24198050
Change-Id: I2b0ebdebb909023d0f179e0a433c564266a99161
Christopher Ferris [Thu, 24 Sep 2015 21:38:47 +0000 (21:38 +0000)]
am
70a9f0a3: Merge "Fix over read in strcpy/stpcpy/strcat."
* commit '
70a9f0a3bc310c863b5c90c9860aae842f82e47f':
Fix over read in strcpy/stpcpy/strcat.
Christopher Ferris [Thu, 24 Sep 2015 21:26:40 +0000 (21:26 +0000)]
Merge "Fix over read in strcpy/stpcpy/strcat."
Christopher Ferris [Thu, 24 Sep 2015 05:09:09 +0000 (22:09 -0700)]
Fix over read in strcpy/stpcpy/strcat.
This bug will happen when these circumstances are met:
- Destination address & 0x7 == 1, strlen of src is 11, 12, 13.
- Destination address & 0x7 == 2, strlen of src is 10, 11, 12.
- Destination address & 0x7 == 3, strlen of src is 9, 10, 11.
- Destination address & 0x7 == 4, strlen of src is 8, 9, 10.
In these cases, the dest alignment code does a ldr which reads 4 bytes,
and it will read past the end of the source. In most cases, this is
probably benign, but if this crosses into a new page it could cause a
crash.
Fix the labels in the cortex-a9 strcat.
Modify the overread test to vary the dst alignment to expost this bug.
Also, shrink the strcat/strlcat overread cases since the dst alignment
variation increases the runtime too much.
Bug:
24345899
Change-Id: Ib34a559bfcebd89861985b29cae6c1e47b5b5855
Christopher Ferris [Thu, 17 Sep 2015 21:11:05 +0000 (14:11 -0700)]
Add cortex-a53.a57 target for 32 bit big/little.
The routines optimized for cortex-a7 and cortex-a53 cause performance
drops on cortex-a57. Instead create a target that is the middle ground
that works relatively well on either core.
Change-Id: Ie2b6cc9a59a01c7b30602ee368b2b90f5e886289
Dan Albert [Wed, 23 Sep 2015 20:15:35 +0000 (20:15 +0000)]
am
c38cee59: Merge "Prevent the build system from hiding our ABI."
* commit '
c38cee59dcba23576cc01bfbb97cecc5eb01a75c':
Prevent the build system from hiding our ABI.
Dan Albert [Wed, 23 Sep 2015 20:08:09 +0000 (20:08 +0000)]
Merge "Prevent the build system from hiding our ABI."
Elliott Hughes [Wed, 23 Sep 2015 18:56:25 +0000 (18:56 +0000)]
am
cb696c50: Merge "Remove libpagemap include hack."
* commit '
cb696c50c293f387c7de46cd3c8573a335e273bf':
Remove libpagemap include hack.
Elliott Hughes [Wed, 23 Sep 2015 18:49:22 +0000 (18:49 +0000)]
Merge "Remove libpagemap include hack."
Elliott Hughes [Wed, 23 Sep 2015 05:40:22 +0000 (22:40 -0700)]
Remove libpagemap include hack.
Change-Id: I4c75ae4e311342c9ab4f317026904f893e931384
Elliott Hughes [Wed, 23 Sep 2015 00:26:38 +0000 (00:26 +0000)]
am
8d92afe3: Merge "Fix another duplicate maps parser."
* commit '
8d92afe32265be8c36ea2adb3c4059298cd583eb':
Fix another duplicate maps parser.
Elliott Hughes [Wed, 23 Sep 2015 00:18:50 +0000 (00:18 +0000)]
Merge "Fix another duplicate maps parser."
Dan Albert [Tue, 22 Sep 2015 23:30:31 +0000 (16:30 -0700)]
Prevent the build system from hiding our ABI.
Unfortunately --exclude-libs (now passed globally) clobbers our
version script, so we have to prevent the build system from using this
flag.
Bug: http://b/
24166967
Change-Id: I33c766d399c418fdc17983c8c0a56608d463201e
Elliott Hughes [Tue, 22 Sep 2015 23:40:14 +0000 (16:40 -0700)]
Fix another duplicate maps parser.
Change-Id: Icb69f59ffbd0d5de7f727142260fae152d36a904
Elliott Hughes [Tue, 22 Sep 2015 22:54:45 +0000 (22:54 +0000)]
am
9e3a2491: Merge "Clean up /proc/<pid>/maps sscanfs."
* commit '
9e3a24915241c07d8ea886533c8de6a85744a734':
Clean up /proc/<pid>/maps sscanfs.
Elliott Hughes [Tue, 22 Sep 2015 22:49:20 +0000 (22:49 +0000)]
Merge "Clean up /proc/<pid>/maps sscanfs."
Elliott Hughes [Tue, 22 Sep 2015 22:45:50 +0000 (15:45 -0700)]
Clean up /proc/<pid>/maps sscanfs.
sscanf will swallow whitespace for us.
Change-Id: I59931cbad00f0144fd33ed4749ac0aaad15e6de6
Jorge Lucangeli Obes [Tue, 22 Sep 2015 21:59:02 +0000 (21:59 +0000)]
am
dd514539: Merge "Add preliminary OEM UID/GID support."
* commit '
dd51453904f609347ce7951661eff8bc12a1c0a4':
Add preliminary OEM UID/GID support.
Elliott Hughes [Tue, 22 Sep 2015 21:59:00 +0000 (21:59 +0000)]
am
efcb5d9d: Merge "Remove some <sys/cdefs.h> cruft."
* commit '
efcb5d9d4c4b482cf21318b2bb4aec6cf6d8e0f5':
Remove some <sys/cdefs.h> cruft.
Jorge Lucangeli Obes [Tue, 22 Sep 2015 21:53:39 +0000 (21:53 +0000)]
Merge "Add preliminary OEM UID/GID support."
Elliott Hughes [Tue, 22 Sep 2015 21:52:28 +0000 (21:52 +0000)]
Merge "Remove some <sys/cdefs.h> cruft."
Yabin Cui [Tue, 22 Sep 2015 20:51:36 +0000 (20:51 +0000)]
am
3d00f79f: Merge "Increase alternative signal stack size on 64-bit devices."
* commit '
3d00f79f98c8b981a36a79657f07a303a2288a55':
Increase alternative signal stack size on 64-bit devices.
Yabin Cui [Tue, 22 Sep 2015 20:44:05 +0000 (20:44 +0000)]
Merge "Increase alternative signal stack size on 64-bit devices."
Jorge Lucangeli Obes [Tue, 22 Sep 2015 18:46:43 +0000 (11:46 -0700)]
Add preliminary OEM UID/GID support.
Until we implement full support for passwd/group files, add a simple
way to use the new OEM UID/GID range (5000-5999).
oem_XXX -> 5000 + XXX iff 0 <= XXX < 1000.
Bug:
23225475
Change-Id: If48b88135d5df538313414f747d6c4c63bf0a103
Elliott Hughes [Tue, 22 Sep 2015 20:25:03 +0000 (20:25 +0000)]
am
822c40a3: Merge "<netinet/udp.h> should include <linux/udp.h>."
* commit '
822c40a3389a953d9b43f05ad6e40640fd55f9c4':
<netinet/udp.h> should include <linux/udp.h>.
Elliott Hughes [Tue, 22 Sep 2015 20:19:14 +0000 (20:19 +0000)]
Merge "<netinet/udp.h> should include <linux/udp.h>."
Elliott Hughes [Tue, 22 Sep 2015 20:00:21 +0000 (13:00 -0700)]
Remove some <sys/cdefs.h> cruft.
In particular, we don't need to record the peculiarities of every
version of GCC ever shipped. It just makes this file harder to follow.
Change-Id: Ie9035d78eae86b4aed9dff3576c6f54e268aaced
Elliott Hughes [Tue, 22 Sep 2015 19:34:13 +0000 (12:34 -0700)]
<netinet/udp.h> should include <linux/udp.h>.
The comment about "other stuff" referred to pre-uapi headers. Everything
in the current <linux/udp.h> should be exposed to userspace. The only
problem is that BSD and Linux use different names for the members of
struct udphdr. We can move the Linux udphdr out of the way and use an
anonymous union to get the best of both worlds. (Though unfortunately
this means that code that includes <linux/udp.h> directly instead of
using <netinet/udp.h> now won't have any definition of struct udphdr.
We've taken the stance in the past that you shouldn't include a linux/
header if there's a standard equivalent --- you should rely on us
transitively including it for you.)
Change-Id: Ie625892441b0edd8df3b76d3fcf2cbe299077bc4
Yabin Cui [Tue, 22 Sep 2015 18:16:15 +0000 (11:16 -0700)]
Increase alternative signal stack size on 64-bit devices.
Bug:
23041777
Bug:
24187462
Change-Id: I7d84c0cc775a74753a3e8e101169c0fb5dbf7437
Dan Albert [Sat, 19 Sep 2015 19:52:23 +0000 (19:52 +0000)]
am
13997591: Merge "Add a hint about using --no-isolate for GDB."
* commit '
1399759118f50071d499f88b18828e36aa2bad00':
Add a hint about using --no-isolate for GDB.
Christopher Ferris [Sat, 19 Sep 2015 19:52:13 +0000 (19:52 +0000)]
am
777bd95c: Merge "Import scsi headers."
* commit '
777bd95c63fcbb461deac40b303d706d3b672837':
Import scsi headers.
Greg Hackmann [Sat, 19 Sep 2015 19:52:12 +0000 (19:52 +0000)]
am
96b1323a: Merge "Define WIFCONTINUED()"
* commit '
96b1323a403bbd946487e4107a076b0a307136b1':
Define WIFCONTINUED()
Greg Hackmann [Sat, 19 Sep 2015 19:52:09 +0000 (19:52 +0000)]
am
7c460451: Merge "Fix SOCK_* flag definitions"
* commit '
7c4604518bcd27e27fb305388188275f49dea468':
Fix SOCK_* flag definitions
Dan Albert [Fri, 18 Sep 2015 21:18:06 +0000 (21:18 +0000)]
Merge "Add a hint about using --no-isolate for GDB."