libbionic_ssp already confused at least one person, and characters
in filenames are cheap, so let's just call this library what it is.
Change-Id: I69ab950bf52fa4d267a6891efb49b5e177efc0c4
From the release notes:
Changes affecting near-future time stamps
Turkey begins DST on 2014-03-31, not 03-30. (Thanks to Faruk Pasin
for the heads-up, and to Tim Parenti for simplifying the update.)
Changes affecting past time stamps
Fiji ended DST on 2014-01-19 at 02:00, not the previously-scheduled
03:00. (Thanks to Steffen Thorsen.)
Ukraine switched from Moscow to Eastern European time on 1990-07-01
(not 1992-01-01), and observed DST during the entire next winter.
(Thanks to Vladimir in Moscow via Alois Treindl.)
In 1988 Israel observed DST from 04-10 to 09-04, not 04-09 to
09-03. (Thanks to Avigdor Finkelstein.)
Bug: 13193205
Change-Id: Ie2e4fd48491315f3e97befff0c8ea797a766c676
This is a much simpler implementation that lets the kernel
do as much as possible.
Co-authored-by: Jörgen Strand <jorgen.strand@sonymobile.com>
Co-authored-by: Snild Dolkow <snild.dolkow@sonymobile.com>
Change-Id: Iad19f155de977667aea09410266d54e63e8a26bf
The kernel uses the very misleading name "si_tid", but glibc uses the more
intention-revealing "si_timerid". We should let people use that.
(Added because I wanted to improve SI_TIMER siginfo_t dumping in strace.)
Change-Id: Ib626cdd3b57a6afb276a15753a237b4e81ec45e3
This adds ARMv8 optimized string handling functions to Bionic.
The implementations live in a generic/ directory because there will
likely be more CPU specific versions (e.g. Cortex-A53 vs. Cortex-A57)
later.
These implementations are 50%+ faster on current v8 models.
Change-Id: If3adc54a284d9519459b0d4d4390f0cd6ded8786
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
Many compilers may optimize away the overflow check `msg + l < msg',
where `msg' is a pointer and `l' is an integer, because pointer
overflow is undefined behavior in C.
Use a safe precondition test `l >= eom - msg' instead.
Bug: 13219633
Change-Id: I3fca2125834073cc36d7e9c4e586e97842265a59
Functions protected with !defined(__LP64__) will be get build as C++
symbols for X64 build. This is not the desired work. So protect the
implementation with !defined(__LP64__) as well.
Change-Id: I4ef50ec36e46289ab308063e24f6c5ac61a6ca8d
GCC is removing these checks anyway because it knows the arguments
must be non-null, so leaving this code around is just confusing.
We know from experience that people were shipping code with locking
bugs because they weren't checking for error returns. Failing hard
like glibc does seems the better choice. (And it's what the checked
in code was already doing; this patch doesn't change that. It just
makes it more obvious that that's what's going on.)
Change-Id: I167c6d7c0a296822baf0cb9b43b97821eba7ab35
This replaces the non-standard pthread_mutex_lock_timeout_np, which we have
to keep around on LP32 for binary compatibility.
Change-Id: I098dc7cd38369f0c1bec1fac35687fbd27392e00