This CL unconditionally removes the existance of __builtin_isinf and
__builtin_isnan from math.h for clang, because (unlike other math functions)
clang doesn't like those to be declared.
See LLVM bugzilla entry: http://llvm.org/bugs/show_bug.cgi?id=20958
The reason for decorating all math functions with __attribute__((pcs("aapcs")))
is to offer developers the ability to compile their code with hardfp and still
link Android's libm.so which follows softfp calling convention.
Before issue 20958 is fixed, those who want clang to compile their code with
hardfp in NDK has to go all the way hard, ie.
1) LOCAL_CFLAGS += -mhard-float -D_NDK_MATH_NO_SOFTFP=1
Note that _NDK_MATH_NO_SOFTFP=1 remove __attribute__((pcs("aapcs"))) for all math functions
2) LOCAL_LDLIBS += -lm_hard # link libm_hard.a recompiled with -mhard-float instead of bionic libm.so
Change-Id: Ie2f95e73e58e1574e8cadbcab92a5209d94448e1
ICU exports them using LOCAL_EXPORT_C_INCLUDE_DIRS.
Note that this makefile doesn't building anything
(it's used to test a mk file parser) but it's probably best to
remove all hardcoded references to these paths.
bug: 18581021
Change-Id: Ie3320b405b18a69f35edda510242ef243960b796
When defined as char pointers, every compilation unit that includes
the NdkMediaDrm.h header defines a new copy of the same global
variables - leading to linker errors due to multiple definitions
if more than one file includes it.
By using a define, they don't generate any symbols. The NdkMediaFormat.h
header uses extern const char* for a similar set of keys, but that
can't be added after the actual platform has shipped. The other
alternative would be to declare them as static const char*, which
wouldn't generate global symbols, but which could trigger warnings
about unused static symbols instead.
The same change has already been applied in frameworks/av in
https://android-review.googlesource.com/120303.
Change-Id: I14ca81d94309b7f437b3bc144920c48a8b3f0261
1. move sgidefs.h to libc/arch-mips.
See bionic 6e50cb454451916ced315680f6c13dc08cf3959a
2. change type of u_ar0 from "unsigned long" to "struct user_regs_struct*".
See bionic e03950fa0c5567edf70d011b856a027e03b1c0f7
3. sync fts.h, dlext.h, sys/user.h
4. remove ' from string.h
Change-Id: I2ba58b0df4c655f107ea086efbd0220de2b40e9a
There's some crufty code in here that cannot be compiled with C++11 (a
lot of implicit conversions that C++11 complains about but C++98
doesn't). Moving this project isn't a high priority, so just use an
older standard.
Bug: 18466763
Change-Id: Iaffc7b2b19bb7ecbdc234782fb9370c641559fac
If you are debugging a native process, SIGSEGV gets ignored by default.
The gdbclient bash function has been modified to only call the art-on
macro when running gdbclient app_processXX.
Also, print a warning in case someone is trying to debug a native
process using app_process.
Bug: 17815162
Change-Id: I0666e6713b0a03ee713be7827c5b671938f2c263
(cherry picked from commit 436b740b70)
This adds two commands:
art-on
art-off
To the gdbclient script for debugging ART-based executables in gdb.
The default is 'art-on'
Bug: 17409881
Change-Id: I90a1aed603e50853a40d5f5ec1c9b168dc17ddc7
(cherry picked from commit 22382a4774)
posix_memalign is added to libc.so for API 17, 18, 19 but prototype
is missing from stdlib.h
Turns out API 16 supports posix_memalign too. Add it as well
See b.android.com/77861
Change-Id: I940cdc60af9f98490001d67bef32fee556a3ac51
