Remove -msse2 for x86 (-mssse3 should be provided by the compiler).
Remove -fPIC (compiler provides by default).
Remove -fno-inline-functions-called-once.
Change-Id: Ibb29934224c4eedfff926dc72c3b6342c1861ac9
(cherry picked from commit 388dce3192)
We've been using -fPIC and -fPIE together in the global cflags all this
time. These options are incompatible. The only reason we haven't been
hit by this before is because of the forced -Bsymbolic in GCC. To fix
this, pass -fpic when compiling objects for shared libraries and -fpie
when compiling objects for executables. For static libraries, also use
-fpic. We have to do this because static libraries might be included in
either a shared library or an executable. Code compiled with -fpie
cannot be included in a shared library, but code compiled with -fpic
may be included in an executable.
We've also been using -fpic and -fPIC together. These are different
options, and only the latter will take effect.
http://stackoverflow.com/a/967010
The final thing this fixes is that we had -f(PIC|PIE) flags being passed
to link commands. These are compile time flags, and don't do anything at
link time.
Bug: 16823325
Change-Id: Ic76f47e63dc2c81b7e1a8058bae1b3dc8565d606
(cherry picked from commit 4803ce2696)
Add mips64r6 target and corresponding mips32r6 target.
Defaults remain as mips64r2 and mips32r2.
Apply -FP64A codegen subsetting to mips32r6 only.
Access FR=0 odd-numbered 32-bit float regs only via
double-prec even-numbered regs, not by single-prec ops.
(cherry picked from commit 6bab974cdc)
Change-Id: I447337ce56c15e86cec505d68a6b45294fc3ba77
Use 4.9 mips64el toolchain for both 64- and 32-bit builds.
Tell ld when 32-bit links are required.
Override 4.9's changed defaults for mips floating point
register use, to get same assembler rules as 4.8 and earlier.
Also: drop unused soft-fp build targets, cleanout redundant
compiler options, and remove extraneous Android.mk file.
(cherry picked from commit 6670e24aed)
Change-Id: I34d2f8fc6113c9d1670e3acff1aff48634b9fe1b
* Explicitly check BUILD_FDO_INSTRUMENT and BUILD_FDO_OPTIMIZE with true
* Remove unnecessary target_libgcov
* Update the profile collection path on device so that most app can have write access
Change-Id: I5c1915a12ea37b2cb3c76a27e7104e47ad636928
Set up TARGET_IS_64_BIT and HOST_IS_64_BIT early so we don't need 2
mechanisms to judge if it's 64-bit build;
Remove the unnecessary 32-bit host variables.
Change-Id: I08d6d4d9ea70f91135fe2ee05463fb9a0d1cee42
This is causing issues when tools like asan try to wrap calls like
malloc. See the referenced bug for more details.
Bug: 15432753
Change-Id: I15e8eab5b773afd02dc14c78500cf8246a617718
The futex wrappers and memcmp16 are no longer available to anyone.
No one was checking for the existence of the SA_NOCLDWAIT constant,
and even if they wanted to, they could just check directly.
Change-Id: If8ac6c2617b76b23a2450f58fc03453f7f82a61f
The previous commit 994c84fb virtually disabled ccache, due to the
deferred evaluation of CC_WRAPPER/CXX_WRAPPER.
Change-Id: Ie0d70a23a55190bd9b24b72edc9158b6976e1d5d
This is to make it possible to wrap the compiler invocations with
custom wrappers (e.g., distcc/goma) by setting the CC_WRAPPER,
CXX_WRAPPER, JAVAC_WRAPPER variables in the build environment (without
having to know in advance the path to the compiler)
(cherry-picked from AOSP 994c84fb40)
Change-Id: Ide800c24f0c2ebbb1cfb358bd8f99ec8a9d41253
This is to make it possible to wrap the compiler invocations with
custom wrappers (e.g., distcc/goma) by setting the CC_WRAPPER,
CXX_WRAPPER, JAVAC_WRAPPER variables in the build environment (without
having to know in advance the path to the compiler)
Change-Id: Ide800c24f0c2ebbb1cfb358bd8f99ec8a9d41253
Projects using stdatomic.h needs libatomic.a in case compiler can't
expand all __atomic* intrinsics. eg, __atomic_is_lock_free in
armeabi/mips.
Adding libatomic.a globally makes more sense than adding
"LOCAL_LDLIB += -latomic " in each project including <stdatomic.h>.
Projects don't need atomic operations won't get redundant DT_NEEDED
entry because libatomic.a is not a shared library.
Change-Id: I81dbf524544c848e667e18ab5eeabff75b5063ef
_extract-and-include-single-(host|target)-whole-static-lib was written such that
only the first file of a given name would be extracted and included into the new
library. This patch iterates over each identically named archive member,
extracts them individually, and adds them to the new archive.
Bug: 15110069
Change-Id: Ia08c7be6f40bfc8403908a8808898ada479099b1
