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2010-12-15Merge "Support usage of __ARM_HAVE_LDREX_STREX"tools_r9tools_r8froyo-plus-aospJean-Baptiste Queru
2010-12-14Merge "Remove extra/unneeded copy of fenv.h"David Turner
2010-12-07Merge "Use proper variable typing"David Turner
2010-12-06Merge "Add defines for CAIF support"David Turner
2010-12-06Merge "sigsetmask.c was not processing the "mask" argument."Jean-Baptiste Queru
2010-12-03sigsetmask.c was not processing the "mask" argument.Bruce Beare
Change-Id: I79b898ea5b882e8c0564e25466e827a9bedda6e8 Author: yhe19 <yunan.he@intel.com> Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
2010-12-03Add defines for CAIF supportBruce Beare
Change-Id: I32d2e02814f1965ebdcecb804e947ff303dbe230 Author: Mark Gross <mark.gross@intel.com> Signed-off-by: Bruce Beare <brucex.j.beare@intel.com>
2010-11-22Merge "bionic: Add ARM optimized strcpy()"Jean-Baptiste Queru
2010-11-22bionic: Add ARM optimized strcpy()Jim Huang
Reference results of the experiments on Qualcomm MSM7x25 (524MHz): [original C code] prc thr usecs/call samples errors cnt/samp size strcpy_1k 1 1 14.56159 99 0 1000 1024 [ARM optimized code] prc thr usecs/call samples errors cnt/samp size strcpy_1k 1 1 3.46653 99 0 1000 1024 The work was derived from ARM Ltd. Change-Id: I906ac53bb7a7285e14693c77d3ce8d4ed6f98bfd
2010-11-17Merge "Bionic: Aliasing problems with frexpf"Jean-Baptiste Queru
2010-11-05Bionic: Aliasing problems with frexpfRodrigo Obregon
This patch fixes a known bug in bionic libm due to aliasing issues in gcc 4.2 and 4.4; more specifically in frexpf. The function frexpf is used to extract the mantissa and exponent from a double precision number. The bug has already been reported here: https://code.google.com/p/android/issues/detail?id=6697 Change-Id: I2e1f2e0a45906642d2225b9d150ed391d2bf331c Signed-off-by: Rodrigo Obregon <robregon@ti.com>
2010-10-25Merge "Remove duplicated _rand48 implementation. Use stdlib version instead"Jean-Baptiste Queru
2010-10-25Remove duplicated _rand48 implementation. Use stdlib version insteadJim Huang
Originally, there are _rand48 (in libc/bionic/_rand48.c) and __rand48 (in libc/stdlib/_rand48.c) implemented in bionic. Besides the naming, the functionality is identical. This patch removes the duplicated _rand48. Also, drand48 and erand48 are modified accordingly. Change-Id: Ie5761a0a97f45df8538222a77edacb7c3e0125d7
2010-10-20Merge "resolv: make internal symbols static/hidden"Jean-Baptiste Queru
2010-10-20Merge "time64: make helper functions static"Jean-Baptiste Queru
2010-10-20Merge "bionic: stubs: Make internal symbol static"Jean-Baptiste Queru
2010-10-20Merge "pthread-timers: Hide internal symbol __timer_table_start_stop"Jean-Baptiste Queru
2010-10-19Merge "stdlib: strtod: Hide internal symbol __dtoa"Jean-Baptiste Queru
2010-10-19Merge "stdio: make internal symbols static/hidden"Jean-Baptiste Queru
2010-10-19Merge "__set_errno: Hide internal symbol __set_syscall_errno"Jean-Baptiste Queru
2010-10-19Merge "Reconcile assembly-only macros in <machine/cpu-features.h>"Jean-Baptiste Queru
2010-10-15Merge "Update ATOM string routines to latest"Jean-Baptiste Queru
2010-10-15__set_errno: Hide internal symbol __set_syscall_errnoJim Huang
Change-Id: I21e7ef6bf0bca288069275add43bd53294c0760d
2010-10-15pthread-timers: Hide internal symbol __timer_table_start_stopJim Huang
Change-Id: If99c5816fe6fa9107aa6bef4697048fabf92283f
2010-10-15bionic: stubs: Make internal symbol staticJim Huang
Thread-specific state for the stubs functions should not be exposed to applications. Change-Id: I4d35dab6009dab8db7781671ac5cc9b5f6904e84
2010-10-15time64: make helper functions staticJim Huang
Change-Id: I98d9a5f736482e52904228c171a1bdefd2f5b213
2010-10-15resolv: make internal symbols static/hiddenJim Huang
Change-Id: I988b83613e6252c0cc961555e81c10f856a38b37
2010-10-15stdlib: strtod: Hide internal symbol __dtoaJim Huang
Change-Id: Iaaec7ea4d04c859fe98ad3331fd71e7d000c826b
2010-10-15stdio: make internal symbols static/hiddenJim Huang
Although header libc/stdio/local.h declares the macros and private variables of stdio, there are several internal symbols exposed unexpectedly. Change-Id: Ie7a07f85b70322fb9cd05b3c8e1bcc416061eb4b
2010-10-11Remove extra/unneeded copy of fenv.hBruce Beare
Change-Id: I80da2521c50df7e8967af48164cc834abf499c50 Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
2010-10-11Use proper variable typingBruce Beare
Change-Id: If5c33d90b33f538448ac12e7bee94b4b9173d39c Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
2010-10-11Update ATOM string routines to latestBruce Beare
Change-Id: I22a600e7f172681cfd38ff73a64e3fd07b284959 Signed-off-by: Lu, Hongjiu <hongjiu.lu@intel.com> Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
2010-10-11Merge "Hide the symbol of helper function __libc_android_abort"Jean-Baptiste Queru
2010-10-10Merge "gethnamaddr: make helper functions static"Jean-Baptiste Queru
2010-10-01Reconcile assembly-only macros in <machine/cpu-features.h>Jim Huang
The change explicitly isolates the assembly-only macros in header <machine/cpu-features.h> in order to prevent mis-inclusion in C/C++ source files. Change-Id: I0258e87c5ac3fd24944fb227290ac3b9cac4bfba
2010-09-27gethnamaddr: make helper functions staticJim Huang
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
2010-09-27Hide the symbol of helper function __libc_android_abortJim Huang
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
2010-09-26Fixes for the ARM-specific bswap_16, bswap_32, and bswap_64.Elliott Hughes
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
2010-09-26Support usage of __ARM_HAVE_LDREX_STREXVinay Harugop
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>
2010-09-10Merge "Use ARMv6 instruction for handling byte order"android-adt-0.9.9tools_r7Jean-Baptiste Queru
2010-09-09Merge "Move the atom optimization flags into TARGET_linux-x86.mk."Jean-Baptiste Queru
2010-08-31Add eventfd system call supportKeith Deacon
2010-08-31Use ARMv6 instruction for handling byte orderJim Huang
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
2010-08-09bionic: Rename _ARM_HAVE_LDREX_STREX to __ARM_HAVE_LDREX_STREX for consistencyJim Huang
The patch follows the naming manner in existing macros with prefix __ARM_HAVE. Change-Id: I6763ce2bf3ee85fd1da112c719543061d8d19bf4
2010-07-26Move the atom optimization flags into TARGET_linux-x86.mk.Chih-Wei Huang
Setting libc_crt_target_cflags to be non-recursive is necessary. Change-Id: I5310d86e705f23da126c21ecb33a97a074da584a
2010-07-23Implemented pthread_atfork()android-sdk-tools_r7android-adt-0.9.8Matt Fischer
Change-Id: Ie6c0bf593315d3507b3c4a6c8903a74a1fa053db
2010-07-16Add kernel header file ipv6_route.h in bionic.Banavathu, Srinivas Naik
The header file is needed to add route to an IPv6 host from user space Change-Id: I25c8a8d8e48013f127542199bc027f976b9672c1
2010-07-16Merge "Fix undefined reference to dl_iterate_phdr for x86"Jean-Baptiste Queru
2010-07-08Merge "Change-Id: I68cc462aeb2460345a53bdb9941ce4bfc10456fb bionic: fix ↵Jean-Baptiste Queru
clearenv() compiler warning and related comment typos"
2010-07-08Fix undefined reference to dl_iterate_phdr for x86Bruce Beare
Change-Id: I22410b27939e8f54da932d7a1104102550c4685f Signed-off-by: Bruce Beare <brucex.j.beare@intel.com>
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