This change provides __restore/__restore_rt on x86 and __restore_rt on
x86_64 with unwinding information to be able to unwind through signal
frame via libgcc provided unwinding interface. See comments inlined for
more details.
Also remove the test that had a dependency on
__attribute__((cleanup(foo_cleanup))). It doesn't provide us with any
better test coverage than we have from the newer tests, and it doesn't
work well across a variety architectures (presumably because no one uses
this attribute in the real world).
Tested this on host via bionic-unit-tests-run-on-host on both x86 and
x86-64.
Bug: 17436734
Change-Id: I2f06814e82c8faa732cb4f5648868dc0fd2e5fe4
Signed-off-by: Pavel Chupin <pavel.v.chupin@intel.com>
Migrate the test about pthread mutex type in file
system/extras/tests/bionic/libc/bionic/test_mutex.c
to the new place
bionic/tests/pthread_test.cpp
in the gtest format.
Change-Id: I6aab10170ccad5b9a4892d52dba2403876c86659
Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>
The local group is a sequence of libraries in default (breadth-first)
order. It allows RTLD_LOCALLY loaded library to correctly relocate
symbols within its group (see test-cases).
Local group lookup is performed after main executable and ld_preloads.
Bug: 2643900
Bug: 15432753
Change-Id: I9bb013b46d17dbb5cbdfb8fef26f552748385541
This change is to migrate the getaddrinfo tests defined in the old file
system/extras/tests/bionic/libc/common/test_getaddrinfo.c
to the new place bionic/tests/netdb_test.cpp.
The test here is more thorough, and catches a bug in getservbyname(3)
that was breaking getaddrinfo(3)'s ability to look up services by name
without a hint that would cause it to ask for a specific protocol.
Change-Id: Ief5ebd0869496d1bc6a97861dfefa04bdf24bab1
Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>
this change migrate the gethostbyname test defined in the old file
system/extras/tests/bionic/libc/common/test_gethostbyname.c
to the new place bionic/tests/netdb_test.cpp
Change-Id: I342171090f681581fb54d68ea4a09adf61f52081
Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>
When setting a repeat timer using the SIGEV_THREAD mechanism, it's possible
that the callback can be called after the timer is disarmed or deleted.
This happens because the kernel can generate signals that the timer thread
will continue to handle even after the timer is supposed to be off.
Add two new tests to verify that disarming/deleting doesn't continue to
call the callback.
Modify the repeat test to finish more quickly than before.
Refactor the Counter implementation a bit.
Bug: 18039727
(cherry pick from commit 0724132c32)
Change-Id: I135726ea4038a47920a6c511708813b1a9996c42
From the release notes:
Changes affecting future time stamps
Pacific/Fiji will observe DST from 2014-11-02 02:00 to
2015-01-18 03:00. (Thanks to Ken Rylander for the heads-up.)
Guess that future years will use a similar pattern.
A new Zone Pacific/Bougainville, for the part of Papua New
Guinea that plans to switch from UTC+10 to UTC+11 on
2014-12-28 at 02:00. (Thanks to Kiley Walbom for the
heads-up.)
Changes affecting time zone abbreviations
Since Belarus is not changing its clocks even though Moscow
is, the time zone abbreviation in Europe/Minsk is changing
from FET to its more-traditional value MSK on 2014-10-26 at
01:00. (Thanks to Alexander Bokovoy for the heads-up about
Belarus.)
The new abbreviation IDT stands for the pre-1976 use of UT+8
in Indochina, to distinguish it better from ICT (UT+7).
Changes affecting past time stamps
Many time stamps have been corrected for Asia/Ho_Chi_Minh
before 1976 (thanks to Trần Ngọc Quân for an indirect pointer
to Trần Tiến Bình's authoritative book). Asia/Ho_Chi_Minh has
been added to zone1970.tab, to give tzselect users in Vietnam
two choices, since north and south Vietnam disagreed after our
1970 cutoff.
Asia/Phnom_Penh and Asia/Vientiane have been turned into
links, as they differed from existing zones only for older
time stamps. As usual, these changes affect pre-1970 time
stamps only. Their old contents have been moved to the
'backzone' file.
Bug: 18085936
Change-Id: I89c065b4788b10ed7530cc4e8cfbc1b65c05c1b7
replace lseek() and use pread() instead
add test for library_fd_offset > file_size case
Bug: 17762003
Change-Id: I4555f0be635124efe849c1f226985bcba72ffcbd
Unless we completely redo how we build bionic (so that the object
files for libc.so get built separately from libc.a), we can't enable
ASAN here, as libc.a gets linked into static executables.
Change-Id: I2ce4f51248bd51c4213a555ff481b6faabbf53f8
