History log of /bionic/libc/bionic/__libc_init_main_thread.cpp
Revision Date Author Comments
9ce09e423f24823d52f19ab8247e078977100132 12-Nov-2015 Mingwei Shi <mingwei.shi@intel.com> libc: implement kernel vdso syscalls for i386

This patch uses __kernel_vsyscall instead of "int 0x80"
as the syscall entry point. AT_SYSINFO points to
an adapter to mask the arch specific difference and gives a
performance boost on i386 architecture.

Bug: http://b/27533895
Change-ID: Ib340c604d02c6c25714a95793737e3cfdc3fc5d7
Signed-off-by: Mingwei Shi <mingwei.shi@intel.com>

(cherry picked from commit be910529322b461148debefd50b9e0d67ae84f8e)
d1981c0f6f80c6218730b6bd9f8f8f17b4a9c868 04-Mar-2016 Elliott Hughes <enh@google.com> Improve and fix the stack-protector tests.

Bug: http://b/26888853

(cherry picked from commit fc69a8ad5f0d9b63de48e3858fb4811ede7ac64e)

Change-Id: Ibc431076000b9a8db46f68f858480045b03b6e79
12393862e55b9ab28dd29ae16fbdf498371726a7 04-Mar-2016 Elliott Hughes <enh@google.com> Improve and fix the stack-protector tests.

Bug: http://b/26888853

(cherry picked from commit fc69a8ad5f0d9b63de48e3858fb4811ede7ac64e)

Change-Id: Ibc431076000b9a8db46f68f858480045b03b6e79
42d949ff9d2956e25f84e537f43a8f93ecb37baf 07-Jan-2016 Elliott Hughes <enh@google.com> Defend against -fstack-protector in libc startup.

Exactly which functions get a stack protector is up to the compiler, so
let's separate the code that sets up the environment stack protection
requires and explicitly build it with -fno-stack-protector.

Bug: http://b/26276517
Change-Id: I8719e23ead1f1e81715c32c1335da868f68369b5