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freebsd-nq/contrib/gcc/config/rs6000
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Pedro F. Giffuni c6e2105845 Bring in a subset of gcc fixes that were back ported to 
the GCC 4.1 branch and are available under GPLv2.

2007-11-07  Eric Botcazou  <ebotcazou@libertysurf.fr>

	PR rtl-optimization/33822
	* rtl.h (REG_OFFSET): Fix comment.
	* var-tracking.c (INT_MEM_OFFSET): New macro.
	(var_mem_set): Use it.
	(var_mem_delete_and_set): Likewise.
	(var_mem_delete): Likewise.
	(vt_get_decl_and_offset): Likewise.
	(offset_valid_for_tracked_p): New predicate.
	(count_uses): Do not track locations with invalid offsets.
	(add_uses): Likewise.
	(add_stores): Likewise.
http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129972

2007-11-16  Richard Guenther  <rguenther@suse.de>
	PR middle-end/34030
	* fold-const.c (fold_binary): Use correct types for folding
	1 << X & Y to Y >> X & 1.
http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=130242

2008-01-14  Eric Botcazou  <ebotcazou@adacore.com>

	PR rtl-optimization/31944
	* cse.c (remove_pseudo_from_table): New function.
	(merge_equiv_classes): Use above function to remove pseudo-registers.
	(invalidate): Likewise
http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131524

2008-01-24  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        Backport:
	2007-11-07  Kenneth Zadeck <zadeck@naturalbridge.com>

	PR middle-end/33826
	* ipa-pure-const (static_execute): Added code to keep recursive
	functions from being marked as pure or const.
	* ipa-utils (searchc): Fixed comment.
http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131807

2008-02-01  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	Backport:
	2007-08-02  Nathan Froyd  <froydnj@codesourcery.com>

	PR middle-end/25445
	* varasm.c (default_binds_local_p_1): Consult flag_whole_program
	if we are compiling with -fPIC.
http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=132061

2008-02-04  Richard Guenther  <rguenther@suse.de>

	PR middle-end/33631
	* expr.c (count_type_elements): Give for unions instead of
	guessing.
http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=132101

2008-02-14  Alan Modra  <amodra@bigpond.net.au>

	PR target/34393
	* config/rs6000/rs6000.md (restore_stack_block): Force operands[1]
	to a reg.
http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=132309

2008-03-25  Richard Guenther  <rguenther@suse.de>

	Backport from mainline:
	2008-02-12  Richard Guenther  <rguenther@suse.de>

	PR middle-end/35163
	* fold-const.c (fold_widened_comparison): Use get_unwidened in
	value-preserving mode.  Disallow final truncation.
http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133509

2008-11-30  Eric Botcazou  <ebotcazou@adacore.com>

	PR target/38287
	* config/sparc/sparc.md (divsi3 expander): Remove constraints.
	(divsi3_sp32): Add new alternative with 'K' for operand #2.
	(cmp_sdiv_cc_set): Factor common string.
	(udivsi3_sp32): Add new alternative with 'K' for operand #2.
	Add TARGET_V9 case.
	(cmp_udiv_cc_set): Factor common string.
http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142298

Reviewed by:	mm
Approved by:	jhb (mentor)
MFC after:	1 week
2012-05-18 19:02:39 +00:00
..
6xx.md Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
7xx.md Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
40x.md Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
440.md Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
603.md Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
7450.md Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
8540.md Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
aix41.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
aix41.opt Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
aix43.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
aix51.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
aix52.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
aix64.opt Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
aix.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
aix.opt Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
altivec.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
altivec.md Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
beos.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
biarch64.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
constraints.md Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
crtsavres.asm Configure gcc to emit .note.GNU-stack for both 32 and 64 bits PowerPC. 2011-01-14 11:31:22 +00:00
darwin7.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin8.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin64.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin-asm.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin-fallback.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin-fpsave.asm Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin-ldouble-format Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin-ldouble.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin-libgcc.10.4.ver Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin-libgcc.10.5.ver Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin-tramp.asm Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin-unwind.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin-vecsave.asm Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin-world.asm Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin.md Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin.opt Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
default64.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
e500-double.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
eabi-ci.asm Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
eabi-cn.asm Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
eabi.asm Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
eabi.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
eabialtivec.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
eabisim.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
eabispe.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
freebsd.h Rename the linker emulation name for powerpc and powerc64. This is needed that 2011-11-19 19:25:57 +00:00
gnu.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
host-darwin.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
host-ppc64-darwin.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
kaos-ppc.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
libgcc-ppc64.ver Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
libgcc-ppc-glibc.ver Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
linux64.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
linux64.opt Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
linux-unwind.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
linux.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
linuxaltivec.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
linuxspe.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
lynx.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
milli.exp Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
mpc.md Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
netbsd.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
power4.md Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
power5.md Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
ppc64-fp.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
ppc-asm.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
predicates.md Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
rios1.md Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
rios2.md Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
rs64.md Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
rs6000-c.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
rs6000-modes.def Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
rs6000-protos.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
rs6000.c Upgrade of base gcc and libstdc++ to the last GPLv2-licensed revision 2011-03-29 20:53:51 +00:00
rs6000.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
rs6000.md Bring in a subset of gcc fixes that were back ported to 2012-05-18 19:02:39 +00:00
rs6000.opt Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
rtems.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
secureplt.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
sfp-machine.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
sol-ci.asm Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
sol-cn.asm Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
spe.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
spe.md Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
sync.md Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
sysv4.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
sysv4.opt Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
sysv4le.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-aix43 Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-aix52 Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-beos Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-darwin Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-darwin8 Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-fprules Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-fprules-fpbit Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-fprules-softfp Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-linux64 Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-lynx Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-netbsd Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-newas Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-ppccomm Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-ppcendian Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-ppcgas Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-ppcos Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-rs6000 Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-rtems Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-spe Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-vxworks Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-vxworksae Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
tramp.asm Configure gcc to emit .note.GNU-stack for both 32 and 64 bits PowerPC. 2011-01-14 11:31:22 +00:00
vxworks.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
vxworksae.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
windiss.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
x-darwin Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
x-darwin64 Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
x-linux64 Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
xcoff.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00