mirror/glibc - mirror of git://sourceware.org/git/glibc.git

	Commit message (Collapse)	Author	Age	Files	Lines
*	Bump timeouts on some new nptl tests to support tilepro.	Chris Metcalf	2012-11-06	3	-1/+7
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*	[S390,PPC] Implement FUTEX_WAIT_BITSET for timedwait functions	Siddhesh Poyarekar	2012-11-05	7	-6/+124
\| \| \| \| \| \| \| \| \| \| \| \| \| \|	Since the FUTEX_WAIT operation takes a relative timeout, the pthread_cond_timedwait and other timed function implementations have to get a relative timeout from the absolute timeout parameter it gets before it makes the futex syscall. This value is then converted back into an absolute timeout within the kernel. This is a waste and has hence been improved upon by a FUTEX_WAIT_BITSET operation (OR'd with FUTEX_CLOCK_REALTIME to make the kernel use the realtime clock instead of the default monotonic clock). This was implemented only in the x86 and sh assembly code and not in the C code. This patch implements support for FUTEX_WAIT_BITSET whenever available (since linux-2.6.29) for s390 and powerpc.
*	Fix coding style in sparc lowlevellock.h	David S. Miller	2012-11-03	2	-2/+8
\| \| \| \| \| \| \| \|	nptl/ * sysdeps/unix/sysv/linux/sparc/lowlevellock.h (BUSY_WAIT_NOP): Add missing spaces. (__cpu_relax): Likewise.
*	Compile x86 rtld with -mno-sse -mno-mmx	H.J. Lu	2012-11-02	2	-2/+15
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*	Fix nptl/tst-cancel7 for non-bash shells.	Aurelien Jarno	2012-10-30	2	-1/+6
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*	Define a BUSY_WAIT_NOP for sparc.	David S. Miller	2012-10-28	6	-0/+88
\| \| \| \| \| \| \| \| \| \| \| \| \| \|	nptl/ * sysdeps/unix/sysv/linux/sparc/lowlevellock.h (BUSY_WAIT_NOP): Define when we have v9 instructions available. * sysdeps/unix/sysv/linux/sparc/sparc64/cpu_relax.S: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/cpu_relax.S: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/Makefile: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile: Add cpu_relax to libpthread-routines.
*	Fix build breakage in tst-cond-except.c.	Roland McGrath	2012-10-25	2	-0/+5
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*	Use bash to run nptl/tst-tls6.sh.	Joseph Myers	2012-10-25	3	-2/+8
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*	Fix compiler warnings in some NPTL tests.	Roland McGrath	2012-10-25	4	-15/+30
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*	Support cross-testing.	Joseph Myers	2012-10-24	3	-11/+25
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*	BZ#14743: Move clock_* symbols from librt to libc.	Roland McGrath	2012-10-24	2	-20/+14
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*	Don't set resource limits in tst-oddstacklimit-ENV.	Joseph Myers	2012-10-24	3	-6/+92
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*	Define and use $(run-built-tests).	Joseph Myers	2012-10-24	2	-3/+8
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*	Add and use $(host-built-program-cmd).	Jim Blandy	2012-10-23	2	-3/+10
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*	Use $(NM) not nm in tst-cancel-wrappers.	Jim Blandy	2012-10-21	3	-3/+13
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*	Fix typo in nptl/ChangeLog	Siddhesh Poyarekar	2012-10-17	1	-1/+1
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*	Don't check error return for pthread_cancel in tst-cond25	Siddhesh Poyarekar	2012-10-17	2	-5/+6
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*	Adjust mutex lock in condvar_cleanup if we got it from requeue_pi	Siddhesh Poyarekar	2012-10-16	5	-4/+30
\| \| \| \|	This completes the fix to bz #14652.
*	Fixup nptl/ChangeLog for last commit.	Carlos O'Donell	2012-10-10	1	-1/+3
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*	Fix formatting in nptl/sysdeps/pthread/pthread.h.	Carlos O'Donell	2012-10-10	2	-2/+6
\| \| \| \| \| \| \| \|	The macro pthread_cleanup_push_defer_np in pthread.h has a misaligned line continuation marker. This marker was previously aligned, but recent changes have moved it out of alignment. This change realigns the marker. This also reduces the diff against the hppa version of pthread.h where the marker is aligned.
*	Take lock in pthread_cond_wait cleanup handler only when needed	Siddhesh Poyarekar	2012-10-10	8	-9/+367
\| \| \| \| \| \| \| \| \| \|	[BZ #14652] When a thread waiting in pthread_cond_wait with a PI mutex is cancelled after it has returned successfully from the futex syscall but just before async cancellation is disabled, it enters its cancellation handler with the mutex held and simply calling a mutex_lock again will result in a deadlock. Hence, it is necessary to see if the thread owns the lock and try to lock it only if it doesn't.
*	Add missing magic to GLIBC_PROVIDES.	Roland McGrath	2012-10-09	3	-202/+5
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*	Correct libthreadb register access for 64-bit sparc.	David S. Miller	2012-10-05	2	-2/+9
\| \| \| \| \| \| \|	[BZ #14568] * sysdeps/sparc/tls.h (DB_THREAD_SELF_INCLUDE): Delete. (DB_THREAD_SELF): Use constants for the register offsets. Correct the case of a 64-bit debugger with a 32-bit inferior.
*	Add test cases for BZ #14557	H.J. Lu	2012-10-05	8	-2/+28
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*	Unlock mutex before going back to waiting for PI mutexes	Siddhesh Poyarekar	2012-10-05	7	-172/+427
\| \| \| \| \| \| \| \| \| \|	[BZ #14417] A futex call with FUTEX_WAIT_REQUEUE_PI returns with the mutex locked on success. If such a successful thread is pipped to the cond_lock by another spuriously woken waiter, it could be sent back to wait on the futex with the mutex lock held, thus causing a deadlock. So it is necessary that the thread relinquishes the mutex before going back to sleep.
*	Name space hygeine for madvise.	Roland McGrath	2012-10-04	2	-1/+5
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*	Update copyright years	H.J. Lu	2012-10-02	2	-1/+5
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*	Fix clone flag name in comment to CLONE_CHILD_CLEARTID.	Siddhesh Poyarekar	2012-10-02	8	-7/+18
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*	Fix exception table for i386 pthread_cond_wait	Siddhesh Poyarekar	2012-10-01	5	-3/+147
\| \| \| \| \| \| \| \|	[BZ #14477] Add an additional entry in the exception table to jump to __condvar_w_cleanup2 instead of __condvar_w_cleanup for PI mutexes when %ebx contains the address of the futex instead of the condition variable.
*	Fix bugs in powerpc pthread_once.	Alan Modra	2012-09-25	1	-5/+16
\| \| \| \| \| \| \| \| \|	Ref gcc.gnu.org/bugzilla/show_bug.cgi?id=52839#c10 Release barriers are needed to ensure that any memory written by init_routine is seen by other threads before *once_control changes. In the case of clear_once_control we need to flush any partially written state.
*	Set "fail on error" mode directly in testsuite shell scripts	Dmitry V. Levin	2012-09-25	3	-3/+9
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*	Add copyright notices to testsuite shell scripts	Dmitry V. Levin	2012-09-25	2	-1/+22
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*	Add "()" when casting to uint64_t for 64-bit store	H.J. Lu	2012-09-24	2	-2/+8
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*	Cast to uint64_t for 64-bit store	H.J. Lu	2012-09-19	2	-2/+8
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*	[BZ #14583]	Jeff Law	2012-09-14	2	-1/+6
\| \| \| \|	* sysdeps/pthread/pthread.h: Fix prototype of __sigsetjmp.
*	Remove unused __rtld_lock_init_recursive macro	H.J. Lu	2012-09-13	2	-12/+6
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*	Fix a typo in ChangeLog	H.J. Lu	2012-09-10	1	-1/+1
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*	Rename LDFLAGS-XXX to LDLIBS-XXX for -lstdc++	H.J. Lu	2012-09-07	2	-1/+6
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*	Add tst-cancel21-static.c	H.J. Lu	2012-09-06	3	-2/+11
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*	Remove __ASSUME_POSIX_CPU_TIMERS.	Joseph Myers	2012-09-01	2	-51/+10
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*	Fix sem_post race (bug 14532).	Joseph Myers	2012-08-31	4	-5/+100
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*	Make libio compile without _IO_MTSAFE_IO.	Roland McGrath	2012-08-17	2	-2/+7
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*	Clean up definition of _LIBC_REENTRANT and _IO_MTSAFE_IO.	Roland McGrath	2012-08-17	2	-3/+9
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*	Remove __ASSUME_POSIX_TIMERS.	Joseph Myers	2012-08-16	13	-568/+249
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*	Optimize __libc_lock_lock and __libc_lock_trylock for MIPS.	Maxim Kuvyrkov	2012-08-15	2	-2/+14
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*	Add generic versions of pthread_spin_lock and pthread_spin_trylock.	Maxim Kuvyrkov	2012-08-15	3	-0/+101
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*	Remove __ASSUME_TGKILL.	Joseph Myers	2012-08-08	7	-67/+28
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*	Remove some pre-2.6.16 Linux kernel conditionals.	Joseph Myers	2012-08-07	2	-8/+6
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*	Remove some pre-2.6.0 Linux kernel conditionals.	Joseph Myers	2012-08-03	2	-12/+6
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*	Fix tst-pthread-getattr test case	Siddhesh Poyarekar	2012-07-28	2	-22/+74
\| \| \| \| \| \|	Get the tst-pthread-getattr fix back with further improvements so that it does not fail on targets that use the user stack to save context.