Various things:
* work around -Wnullability-completeness.
* use C++ casts in C++ and C casts in C.
* stop using attributes clang doesn't support (such as `warning`).
* remove duplicate definitions of XATTR_CREATE and XATTR_REPLACE.
Change-Id: I07649e46275b28a23ca477deea119fe843999533
Just expose the ones that bionic historically leaked.
Also, many of the M_* constants in <math.h> are actually POSIX.
Change-Id: I6275df84c5866b872b71f1c8ed14e2aada12b793
These directories all have Android.bp files that are always used now,
delete the Android.mk files.
Change-Id: Ib0ba2d28bff88483b505426ba61606da314e03ab
Also clean up some near-miss copyright headers in libm, and remove
some cruft in <grp.h>/<pwd.h> that the script can't automatically
ignore since we stripped all the tabs in those files.
Change-Id: I10796c54dda1ceba87822ae0de26b5d71b54972b
* Remove --exclude-libs ldflags (e29e99c51)
* Mips strlen check was inverted
* ARM specific libc changes only apply to the shared library
* Reorder libjemalloc and malloc_common to match Make's ordering (for
better binary diffing)
Change-Id: Ib41bd47565b1e8fadd285daa7b337cff1edd0808
This is now done by default in the build system.
The comments say don't do this, but we have linker scripts that
protect the few symbols we have to actually keep now.
Bug: http://b/24166967
Change-Id: Iff1beeb0f54f80b23fb1561f37a39f208e0bf676
FreeBSD doesn't seem interested in having low-quality implementations of
these functions:
cacoshl, cacosl, casinhl, casinl, catanhl, catanl, ccoshl, ccosl, cexpl,
clog, clogf, clogl, cpow, cpowf, cpowl, csinhl, csinl, ctanhl, ctanl.
And they still haven't got round to writing good implementations, so for
now let's just take the NetBSD ones so we have the full set.
Bug: http://b/27555792
Change-Id: I6b72003cf749b1043f006377a01fffe5e1d659bc
Instead of adding the used common files to each arch that doesn't
override a file, make the architectures list the files they override.
Also updates the Android.bp file to match the Android.mk file.
Change-Id: I7d6a9c2e1c6b6cc9430aa818a89a2ccf52f62c98
Even though the control registers being read/written in fenv.c only
have 32 bits that are used, the instructions take a 64 bit register.
Make sure the inline assembler in the macros use 64 bit values.
Verified that before the change and after the change, the disassembly
is exactly the same.
In addition, add -Werror to the cflags.
Change-Id: I6603779327488c23e3aab13300edf2e02b101916
Don't enable the inlines when building libm itself. Otherwise clang gets
upset by seeing both an inline and a non-inline definition.
This reverts commit c5deb0f883.
Change-Id: If7abdb351f5a5549d6a331b33af408e8fcfa9868
Also remove cruft meant to support long-obsolete compilers. More
benchmarks.
Bug: http://b/23195789
Change-Id: Ief538e41e77a77e8013b2f4f359584e8df2c47d8
Clang/llvm x86_64 configuration of long double is still
incompatible with gcc.
https://llvm.org/bugs/show_bug.cgi?id=23897
BUG: 21899249
Change-Id: I47fd6d0ce2daa84ae0035e7885a4d90e4c3056f7
