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Geoffrey Keating 915167f5a5 Index: ChangeLog 
2005-04-21  Geoffrey Keating  <geoffk@apple.com>

	* config/rs6000/rs6000-protos.h (rs6000_emit_sync): New.
	* config/rs6000/rs6000.c (rs6000_emit_vector_compare): Use
	gen_rtx_* not gen_rtx_fmt_*.
	(rs6000_emit_vector_select): Likewise.
	(rs6000_emit_sync): New.
	* config/rs6000/rs6000.md (GPR, INT, INT1): New mode macros.
	(larx, stcx, cmp): New mode substitutions.
	(UNSPEC_SYNC, UNSPEC_SYNC_OP, UNSPEC_SYNC_SWAP, UNSPEC_LWSYNC,
	UNSPEC_ISYNC): New constants.
	(rlwinm): Give name.
	(memory_barrier, isync, lwsync): New insns.
	(sync_compare_and_swap<mode>, sync_lock_test_and_set<mode>): New insn.
	(sync_lock_release<mode>): New expander.
	(sync_add<mode>, sync_sub<mode>, sync_ior<mode>, sync_and<mode>,
	sync_xor<mode>, sync_nand<mode>, sync_old_add<mode>,
	sync_old_sub<mode>, sync_old_ior<mode>, sync_old_and<mode>,
	sync_old_xor<mode>, sync_old_nand<mode>, sync_new_add<mode>,
	sync_new_sub<mode>, sync_new_ior<mode>, sync_new_and<mode>,
	sync_new_xor<mode>, sync_new_nand<mode>): New expanders.
	(sync_add<mode>_internal, sync_addshort_internal,
	sync_sub<mode>_internal, sync_andsi_internal, sync_anddi_internal,
	sync_boolsi_internal, sync_booldi_internal, sync_boolc<mode>_internal,
	sync_boolc<mode>_internal2, sync_boolcc<mode>_internal): New insns.

	* doc/md.texi (Standard Names): sync_compare_and_swap's operand 0
	is the memory before, not after, the operation.  Clarify
	barrier requirements.

Index: testsuite/ChangeLog
2005-04-21  Geoffrey Keating  <geoffk@apple.com>

	* lib/target-supports.exp (check_effective_target_sync_int_long):
	Add powerpc*.

From-SVN: r98527
2005-04-21 21:13:41 +00:00
boehm-gc os_dep.c, gc_locks.h: Import CRIS port by Simon Posnjak from gc6.4. 2005-04-19 16:01:38 +00:00
config (See http://gcc.gnu.org/ml/gcc/2004-12/msg00319.html for discussion.) 2005-03-30 13:25:24 +01:00
contrib * gennews (files): Update for GCC 4.0. 2005-04-17 12:19:23 +01:00
fastjar jartool.c (main): Indentation fixlet. 2005-03-28 18:14:00 +00:00
fixincludes system.h (fopen, [...]): Define these to the unlocked libiberty functions. 2005-04-19 12:37:08 +00:00
gcc Index: ChangeLog 2005-04-21 21:13:41 +00:00
gnattools re PR ada/19959 (Can't compile gnattools for the cross targets) 2005-03-30 10:56:55 +02:00
include hashtab.h, [...]: Don't use the PTR macro. 2005-04-19 18:26:43 +00:00
INSTALL
intl
libada re PR bootstrap/17383 (Building in src dir fails) 2005-02-28 13:26:36 +00:00
libcpp re PR preprocessor/20907 (long comments throw off line numbers) 2005-04-21 10:08:27 -07:00
libffi libffi-dg.exp (libffi-dg-test-1): In regsub use, have Tcl8.3-compatible intermediate variable. 2005-04-20 10:59:26 +00:00
libgfortran correct memory leaks in namelist code for derived types 2005-04-18 22:19:27 +00:00
libiberty libiberty.h (unlock_stream): New. 2005-04-16 16:58:35 +00:00
libjava AssertionError.java: Typo fix. 2005-04-21 20:41:32 +00:00
libmudflap * configure: Regenerate. 2005-04-13 01:41:26 +00:00
libobjc * configure: Regenerate. 2005-04-13 01:41:26 +00:00
libstdc++-v3 check_allocate_max_size.cpp: Add explicit instantiations for systems without weak symbols. 2005-04-21 04:21:51 +00:00
maintainer-scripts gcc-version.m4: Delete. 2005-03-16 06:04:10 +00:00
zlib * configure: Regenerate. 2005-04-13 01:41:26 +00:00
.cvsignore
ABOUT-NLS
ChangeLog configure.in: New local variable libgcj_ex_libffi. 2005-04-18 23:00:17 +00:00
ChangeLog.tree-ssa
compile
config-ml.in
config.guess
config.rpath
config.sub
configure configure.in: New local variable libgcj_ex_libffi. 2005-04-18 23:00:17 +00:00
configure.in configure.in: New local variable libgcj_ex_libffi. 2005-04-18 23:00:17 +00:00
COPYING
COPYING.LIB
depcomp
install-sh
libtool.m4 * libtool.m4: Update AC_LIBTOOL_SYS_MAX_CMD_LEN bits from upstream. 2005-04-13 01:12:15 +00:00
ltcf-c.sh
ltcf-cxx.sh
ltcf-gcj.sh
ltconfig
ltmain.sh re PR libgcj/20160 (link errors building libgcj tests) 2005-03-01 22:27:43 +00:00
MAINTAINERS Add me under obj-c/c++. 2005-04-21 13:58:59 +00:00
Makefile.def Makefile.def (bfd, [...]): Set lib_path. 2005-03-30 08:18:08 +00:00
Makefile.in Makefile.tpl (BUILD_CONFIGARGS): Include --with-build-subdir. 2005-04-06 06:22:51 +00:00
Makefile.tpl Makefile.tpl (BUILD_CONFIGARGS): Include --with-build-subdir. 2005-04-06 06:22:51 +00:00
missing
mkdep
mkinstalldirs
move-if-change
README
README.SCO
symlink-tree
ylwrap

README 

This directory contains the GNU Compiler Collection (GCC).

The GNU Compiler Collection is free software.  See the file COPYING
for copying permission.  The manuals, and some of the runtime
libraries, are under different terms; see the individual source files
for details.

The directory INSTALL contains copies of the installation information
as HTML and plain text.  The source of this information is
gcc/doc/install.texi.  The installation information includes details
of what is included in the GCC sources and what files GCC installs.

See the file gcc/doc/gcc.texi (together with other files that it
includes) for usage and porting information.  An online readable
version of the manual is in the files gcc/doc/gcc.info*.

See http://gcc.gnu.org/bugs.html for how to report bugs usefully.