When we switched to 64 bit host build be default, we no longer build
the glibc unit tests. Fix that, and also set all host targets to build
multilib.
This change also changes the name of bionic-unit-tests-glibc to add
the suffix of 32 or 64 depending on the host type built.
Change-Id: Ife13f9d80f351750ff02825b086d44bb0c2df828
vfork() was removed from POSIX 2008, so this replaces its implementation
with a call to fork().
Bug: 13935372
Change-Id: I6d99ac9e52a2efc5ee9bda1cab908774b830cedc
__memcmp16() should return an integer less than, equal to, or greater than
zero. However the tests looks for a specific value.
Change-Id: I06052f58f9ccc67146a3df9abb349c4bc19f090e
Signed-off-by: Serban Constantinescu <serban.constantinescu@arm.com>
The definitions are still available on LP32 for binary compatibility, but
they're gone on LP64, and the declarations are gone everywhere.
We should probably just make syslog(3) log to the regular Android log,
but that's a job for another day.
Bug: 11156955
Change-Id: I74a98c92f7922ea733549ec6d37c6fa8b7014860
This patch fixes the ARM64 ABI for libm. fenv_t is now split in 32bit status
and 32bit control. This mirrors the AArch64 FPU control and status
registers (FPCR, FPSR).
The patch also refactors the libm implementation for ARM64 into a finer
grained control over the FPU registers.
Bionic-benchmarks has been expanded with 3 more benchmarks for floating
point operations. The new libm implementation for ARM64 performs better
over all the math benchmarks available.
Change-Id: I2a7f81d6b4e55c91f8a63a4c69614fc8b1bcf2db
Signed-off-by: Serban Constantinescu <serban.constantinescu@arm.com>
This patch removes the frame record created on svc calls.
Change-Id: I67cf926ba59540e824fb9749d30538e332df7c1e
Signed-off-by: Serban Constantinescu <serban.constantinescu@arm.com>
Reported on the OpenBSD list, but we already had the fix for one from FreeBSD,
and I think the other only affected ld80 anyway. Worth having tests thuogh.
Change-Id: Ic4bbeb2384fd578a3ef13e4907be83deda50815f
This shouldn't be public API, isn't supported on x86/x86_64, and it's
unlikely anyone would have actually seen the message before anyway.
Using __libc_fatal makes it much more likely to be seen.
Bug: 11156955
Change-Id: Icf7f654b22a7dacd89668b60c11e5705c7215c08
