AuroraMiddleware/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-01-11 20:00:07 +00:00
Code Issues Packages Projects Releases Wiki Activity
03d41216fe
glibc/sysdeps
History
Gratian Crisan 03d41216fe arm: Re-enable PI futex support for ARM kernels >= 3.14.3 
ARM linux kernels before 3.14.3 may or may not support
futex_atomic_cmpxchg_inatomic depending on the kernel configuration (e.g.
CONFIG_CPU_USE_DOMAINS && CONFIG_SMP configuration was not supported)

Starting with 3.14.3 the linux kernel unconditionally enables support for
ARM, and this re-enables the relevant __ASSUME_* macros.

Tested on ARM both with kernels >= 3.14.3 and older kernels.

	* sysdeps/unix/sysv/linux/arm/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x030E03] (__ASSUME_FUTEX_LOCK_PI): Do
	not undefine.
	[__LINUX_KERNEL_VERSION >= 0x030E03] (__ASSUME_REQUEUE_PI):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x030E03] (__ASSUME_SET_ROBUST_LIST):
	Likewise.
2014-10-27 22:45:43 +00:00
..
aarch64 Call libc_fetestexcept_aarch64 from math_private.h rather than duplicating functionality. 2014-10-24 13:23:12 +00:00
alpha soft-fp: Refactor exception handling for comparisons. 2014-10-09 01:03:56 +00:00
arm ARM: Use movw/movt more when available 2014-10-22 14:20:35 -07:00
generic Add __safe_fatal and use it in __pthread_unwind forwarder fallback. 2014-07-31 14:00:33 -07:00
gnu Add new Linux 3.16 constants to netinet/udp.h. 2014-09-12 12:13:08 +00:00
hppa Remove configuration name patterns from shlib-versions. 2014-09-12 12:28:47 +00:00
i386 Fix misdetected Slow_SSE4_2 cpu feature bit (bug 17501) 2014-10-27 10:44:28 +01:00
ia64 NPTL: Clean up THREAD_SYSINFO macros. 2014-10-17 15:03:00 -07:00
ieee754 Fix missing <math_private.h> in ldbl-96 fma 2014-08-04 10:20:20 +02:00
init_array Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
m68k Remove configuration name patterns from shlib-versions. 2014-09-12 12:28:47 +00:00
mach Don't use INTVARDEF/INTUSE with __libc_enable_secure (bug 14132). 2014-10-10 11:13:11 +00:00
microblaze Move architecture shlib-versions files to Linux-specific directories. 2014-07-17 14:31:12 +00:00
mips Remove extra whitespace from end of line. 2014-10-01 13:46:51 -07:00
nptl Make internal lock-init macros return void. 2014-10-20 14:13:14 -07:00
posix Remove _POSIX_REGEX_VERSION 2014-09-15 10:16:14 +05:30
powerpc Don't use INTDEF for powerpc32 compat symbols (bug 14132). 2014-10-23 21:43:41 +00:00
pthread Restore subdir conditional for tst-timer dependency. 2014-07-03 18:52:51 -07:00
s390 Require autoconf 2.69 2014-09-29 07:53:36 -07:00
sh Remove unnecessary uses of NOT_IN_libc 2014-08-21 10:26:46 +05:30
sparc soft-fp: Refactor exception handling for comparisons. 2014-10-09 01:03:56 +00:00
tile tile: fix copyright header blocks in just-committed files 2014-10-06 13:47:02 -04:00
unix arm: Re-enable PI futex support for ARM kernels >= 3.14.3 2014-10-27 22:45:43 +00:00
wordsize-32 Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
wordsize-64 Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
x86 Run tst-ld-sse-use.sh with bash. 2014-09-29 23:24:37 +00:00
x86_64 Fix misdetected Slow_SSE4_2 cpu feature bit (bug 17501) 2014-10-27 10:44:28 +01:00