It adds two functions sigsetjmp and siglongjmp
that fix compiling errors in bluetooth and mksh.
Copy directly from sigsetjmp.S of OpenBSD.
Change-Id: I4696f82ee6f85d1c93cbdd3c9e40f4917d50f3a6
The source file is not part of the C library build, so the Android.mk
is unaffected. In other words, this source file was never compiled.
Change-Id: Idec3d5b6ec30dc9ee38296d12dc6e522997df29a
After this change, SIGRTMAX will be set to 64 (instead of 32 currently).
Note that this doesn't change the fact that our sigset_t is still defined
as a 32-bit unsigned integer, so most functions that deal with this type
won't support real-time signals though.
Change-Id: Ie1e2f97d646f1664f05a0ac9cac4a43278c3cfa8
This removes several unsecure environment variables from the
environment block when the program being loaded is setuid. The
list of env. variables is the same than what GLibc uses at this
point.
Change-Id: I456d3ea0880fe0d4de0d3c5dd51871dd36e87fd6
Plus a hack in cpu-features.h to avoid errors like this:
bionic/libc/arch-arm/bionic/strcpy.S: Assembler messages:
bionic/libc/arch-arm/bionic/strcpy.S:42: Error: bad instruction `pld(r1, #0)'
(The alternative would probably have been to pull in the build change
that defines __ASSEMBLY__, but I don't want to do any more than necessary.)
Change-Id: Idad9665eb8cf5ef6a093c85d3098d11a37f5ac6a
Add missing declarations:
INET_ADDRSTRLEN
IN6_IS_ADDR_MC_NODELOCAL
IN6_IS_ADDR_MC_GLOBAL
It has been reported that these prevent compilation of the Boost libraries
with the NDK. The corresponding patch has already been performed under
development/ndk/platforms/android-3/include.
Change-Id: I4ac514973daf3c06a8ef5538d7df79142a98e562
This patch improves the handling of 64-bit parameters in syscalls on ARM.
The ARM EABI mandates that 64-bit quantities be passed in even/odd register
pairs, which requires special treatment.
This allows us to simplify our implementations of pread() and pwrite()
and remove the C stubs for pread64() and pwrite64().
Also add ftruncate64() to <unistd.h>
Change-Id: I407e2fd223ba0093dd2d0b04c6152fadfc9ce3ef
Bug 3107933
The second declaration came from an incorrect change in AOSP.
The eventfd stubs are not affected by this, they are already correct.
Change-Id: Icfc7612a68fc37a48dde2687137960a5d1dbc534
asm() conflicts with userland code compiled with -std=c99, the userland
libc should only use __asm__() instead. Therefore, this transformation
has to be applied to all exported headers.
This only changes arch-arm/asm/byteorder.h.
Change-Id: I1cf88c37201c3a91668d387293a18885c316d53c
If compiling userland code with -std=c99, the current header produces an
error. The content of this header originally is a kernel internal header,
where asm() is acceptable. In a header visible to userland, this should be
__asm__ instead.
Change-Id: I4d3188dd96f7836148ca89f5053d0389dd459d6e
This adds the cpu_set_t type definition and related functions
and macros used to handle CPU thread affinity.
sched_getcpu()
sched_setaffinity()
sched_getaffinity()
Change-Id: If382ecafde8926341a88478062b275553645065b
Add a new header that defines __ANDROID_API__ as a constant integer
corresponding to the current native API level. This header is included
by <sys/cdefs.h>
Change-Id: Ib4774e247b395991266245815a24292afc919848
NOTE: This header is already provided by the NDK's platform headers.
for levels 3 to 9.
The mkdtemp() function is implemented in libc/stdio/mktemp.c but not
exposed in stdlib.h. This change adds the prototype to stdlib.h.
Change-Id: I5a98650c665d2e45b2cf6ed3382742f7bdc7c88a
