Merge commit 'bd8d987b3c3aa6d9d00cede2cb091f00bdb42204' into gingerbread-plus-aosp
* commit 'bd8d987b3c3aa6d9d00cede2cb091f00bdb42204':
libc: remove C++ comments from public headers.
Merge commit '3cf53d1a7814e1520df09d24b009c16f4f27db0d' into gingerbread-plus-aosp
* commit '3cf53d1a7814e1520df09d24b009c16f4f27db0d':
Fixes for the ARM-specific bswap_16, bswap_32, and bswap_64.
In order not to conflict with the symbols defined in file
libc/netbsd/getaddrinfo.c, this patch makes the internal/helper
functions static.
Change-Id: I0f85599e0b4ce0a637d005ff1680e1805dec4380
Ideally __libc_android_abort would be static, but it could not be
because gcc would not allow calling a static function from an asm
statement. Instead, using GCC visibility is work around.
Change-Id: Ifff6b9957ca3f0fc03c75c3e42582a48d43cefa2
1. Make the feature test work by excluding known-deficient processors, so
we don't have to maintain a complete list of all the processors that support
REV and REV16.
2. Don't abuse 'register' to get an effect similar to GCC's +l constraint,
but which was unnecessarily restrictive.
3. Fix __swap64md so _x isn't clobbered, breaking 64-bit swaps.
4. Make <byteswap.h> (which declars bswap_16 and friends) use <endian.h>
rather than <sys/endian.h>, so we get the machine-dependent implementations.
Change-Id: I6a38fad7a9fbe394aff141489617eb3883e1e944
The __ARM_HAVE_LDREX_STREX define is used to replace
the swp instruction with ldrex/strex for ARM architecture
greater than 6 (armv6, armv7 etc.). However the include
file, cpu-features.h, which defines this flag was never
included.
Change-Id: Ia35e18e8b228ec830b2b42b08909515110753f18
Signed-off-by: Christian Bejram <christian.bejram@stericsson.com>
Merge commit 'b9e49ad56e5776ace7c6eab2e997d5b7acb16792' into gingerbread-plus-aosp
* commit 'b9e49ad56e5776ace7c6eab2e997d5b7acb16792':
Use a recursive lock for pthread_once. DO NOT MERGE.
Merge commit '312be567a03aaf851707a268807ee666b12f8c74' into gingerbread-plus-aosp
* commit '312be567a03aaf851707a268807ee666b12f8c74':
Use ARMv6 instruction for handling byte order
Merge commit '3558834c565bbfe96dfcf233373c3814b4655347' into gingerbread-plus-aosp
* commit '3558834c565bbfe96dfcf233373c3814b4655347':
Move the atom optimization flags into TARGET_linux-x86.mk.
Merge commit '3a1bbee36b773862e88c6f1895b607c0cd81b499' into gingerbread-plus-aosp
* commit '3a1bbee36b773862e88c6f1895b607c0cd81b499':
Add eventfd system call support
Return a valid pointer (not NULL) when the character "c" is at the end of "src".
Change-Id: Iab0b677943f2c8a9fbb255c44689f5d6dc3535d7
Example:
memccpy(dest, "xzy", 'y', 3) should return dest+3 rather than null.
Merge commit 'cc6b18291075a7960ad0d638d2047f41be1297e8' into gingerbread-plus-aosp
* commit 'cc6b18291075a7960ad0d638d2047f41be1297e8':
Make timezones available to the host build.
ARMv6 ISA has several instructions to handle data in different byte order.
For endian conversion (byte swapping) of single data words, it might be a
good idea to use the REV/REV16 instruction simply.
Change-Id: Ic4a5ed6254e082763e54aa70d428f59a0088636e
(We've been missing the zoneinfo.* files for the host dalvikvm. My fix for
gingerbread will have to wait for someone to return from vacation, but I can
commit here in advance, and I need to so that I can submit
https://android-git.corp.google.com/g/60790 which -- amongst other things --
makes lack of time zone data a hard failure, rather than just silently
pretending all time zones are UTC.)
Bug: 2870945
git cherry-pick --no-commit 18a859aff4e1b97d644429b7ecdb366b18d5a708
Change-Id: I66647e824c5fee9b8d2c63085e2a58e5910a5544
Previously, the malloc leak checking code would crash in qsort()
if null entries existed in its bookkeeping table. This change
makes the comparison function detect null entries and sort them
to the end safely.
Change-Id: I88244a7df1e289dd9d7992ce29606d505bd63079
