Uros Bizjak 68a12ef35b xmmintrin.h (_mm_sfence): Use __builtin_ia32_pause. ...

gcc/

2012-07-03  Uros Bizjak  <ubizjak@gmail.com>

	* config/i386/xmmintrin.h (_mm_sfence): Use __builtin_ia32_pause.

libgomp/

2012-07-03  Uros Bizjak  <ubizjak@gmail.com>

	* config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
	* testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.

libitm/

2012-07-03  Uros Bizjak  <ubizjak@gmail.com>

	* config/x86/target.h (cpu_relax): Use __builtin_ia32_pause.

From-SVN: r189194

2012-07-03 09:24:10 +02:00

..

config

xmmintrin.h (_mm_sfence): Use __builtin_ia32_pause.

2012-07-03 09:24:10 +02:00

testsuite

lib{gomp,itm}/testsuite: load missing fortran-modules.exp

2012-03-16 10:51:06 +01:00

aatree.cc

…

aatree.h

…

acinclude.m4

Clear hardware capabilities on libitm.so with Sun ld

2012-01-23 13:03:25 +00:00

aclocal.m4

weakref.m4: New file.

2011-11-22 14:49:11 +00:00

alloc_c.cc

…

alloc_cpp.cc

re PR libitm/52220 (FAIL: libitm.c++/eh-1.C execution test due to Xcode 4 weakref linker bug)

2012-02-15 23:39:28 +00:00

alloc.cc

…

barrier.cc

…

beginend.cc

libitm: Fix race condition in dispatch choice at transaction begin.

2012-02-20 13:06:07 +00:00

ChangeLog

xmmintrin.h (_mm_sfence): Use __builtin_ia32_pause.

2012-07-03 09:24:10 +02:00

clearcap.map

Clear hardware capabilities on libitm.so with Sun ld

2012-01-23 13:03:25 +00:00

clone.cc

…

common.h

libitm: Add xcalloc.

2012-02-14 13:13:56 +00:00

config.h.in

weakref.m4: New file.

2011-11-22 14:49:11 +00:00

configure

Regenerate configure files for libtool.m4 change

2012-05-16 15:11:18 -07:00

configure.ac

gcc.c (LINK_COMMAND_SPEC): Deal with -fgnu-tm.

2012-02-13 21:46:38 +00:00

configure.tgt

Handle -mx32 like -m64

2012-03-31 14:08:22 -07:00

containers.h

libitm: Truncate undo log after rolling back.

2012-01-13 23:45:42 +00:00

dispatch.h

libitm: Don't execute memtransfer/memset if size isn't larger than zero.

2012-03-05 16:34:12 +00:00

eh_cpp.cc

eh_cpp.cc: Fix __cxa_end_catch declaration.

2012-05-21 22:48:00 +00:00

libitm_i.h

libitm: Add multi-lock, write-through TM method.

2012-02-14 13:14:27 +00:00

libitm.h

Remove _ITM_getThreadnum

2012-01-23 13:05:00 +00:00

libitm.map

Remove _ITM_getThreadnum

2012-01-23 13:05:00 +00:00

libitm.spec.in

…

libitm.texi

libitm: Update texinfo docs.

2012-03-05 16:33:55 +00:00

local_atomic

libitm: Conversion to c++11 atomics.

2011-12-13 11:11:25 -08:00

local_type_traits

…

local.cc

libitm: Truncate undo log after rolling back.

2012-01-13 23:45:42 +00:00

Makefile.am

libitm: Add multi-lock, write-through TM method.

2012-02-14 13:14:27 +00:00

Makefile.in

libitm: Add multi-lock, write-through TM method.

2012-02-14 13:14:27 +00:00

method-gl.cc

libitm: Put gl_wt global lock on separate cache line.

2012-02-20 20:57:37 +00:00

method-ml.cc

libitm: Add multi-lock, write-through TM method.

2012-02-14 13:14:27 +00:00

method-serial.cc

libitm: Optimize undo log.

2012-01-08 14:13:49 +00:00

query.cc

…

retry.cc

libitm: Use ml_wt as default TM methods for >1 thread.

2012-02-24 11:05:37 +00:00

stmlock.h

libitm: Conversion to c++11 atomics.

2011-12-13 11:11:25 -08:00

useraction.cc

…

util.cc

libitm: Add xcalloc.

2012-02-14 13:13:56 +00:00