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Viewing changes to gcc/gcc/config/alpha/alpha.c

Committer: Bazaar Package Importer
Author(s): Wesley J. Landaker
Date: 2009-04-02 21:23:07 UTC
mfrom: (1.1.11 upstream) (3.2.2 squeeze)
Revision ID: james.westby@ubuntu.com-20090402212307-01pkh97q9b3u1vea

Tags: 0.27+svn110+gcc4.3.3+dfsg-1

* Now using gcc-4.3.3
* Updated copyright information
* Added Vcs-Git information
* Updated to policy 3.8.1

files added:
gcc/contrib/dg-extract-results.sh

gcc/gcc/po/fi.gmo

gcc/gcc/po/fi.po

gcc/gcc/po/id.gmo

gcc/gcc/po/id.po

gcc/gcc/treelang

gcc/gcc/treelang/ChangeLog

gcc/gcc/treelang/Make-lang.in

gcc/gcc/treelang/README

gcc/gcc/treelang/config-lang.in

gcc/gcc/treelang/lang-specs.h

gcc/gcc/treelang/lang.opt

gcc/gcc/treelang/lex.l

gcc/gcc/treelang/parse.y

gcc/gcc/treelang/spec.c

gcc/gcc/treelang/tree-convert.c

gcc/gcc/treelang/tree1.c

gcc/gcc/treelang/treelang.h

gcc/gcc/treelang/treetree.c

gcc/gcc/treelang/treetree.h

gcc/libcpp/po/id.gmo

gcc/libcpp/po/id.po

gcc/libgcc/config/i386/t-sol2

files removed:
gcc/gcc/config/i386/t-sol2

gcc/libgomp/libgomp.info

gcc/libgomp/libgomp.texi

files modified:
debian/changelog

debian/control

debian/copyright

debian/lintian-overrides

debian/rules

gcc/ChangeLog

gcc/LAST_UPDATED

gcc/MD5SUMS

gcc/NEWS

gcc/config/ChangeLog

gcc/contrib/ChangeLog

gcc/contrib/reghunt/ChangeLog

gcc/contrib/regression/ChangeLog

gcc/fixincludes/ChangeLog

gcc/fixincludes/fixincl.x

gcc/fixincludes/inclhack.def

gcc/gcc/BASE-VER

gcc/gcc/ChangeLog

gcc/gcc/DATESTAMP

gcc/gcc/Makefile.in

gcc/gcc/c-common.c

gcc/gcc/cgraph.c

gcc/gcc/cgraph.h

gcc/gcc/cgraphunit.c

gcc/gcc/collect2.c

gcc/gcc/combine.c

gcc/gcc/config.gcc

gcc/gcc/config/alpha/alpha.c

gcc/gcc/config/alpha/predicates.md

gcc/gcc/config/avr/avr.md

gcc/gcc/config/cris/cris.c

gcc/gcc/config/freebsd.h

gcc/gcc/config/i386/i386.c

gcc/gcc/config/i386/i386.md

gcc/gcc/config/i386/mmx.md

gcc/gcc/config/i386/sse.md

gcc/gcc/config/i386/sync.md

gcc/gcc/config/i386/winnt-cxx.c

gcc/gcc/config/i386/winnt.c

gcc/gcc/config/mips/mips.opt

gcc/gcc/config/pa/pa-hpux11.h

gcc/gcc/config/pa/pa.c

gcc/gcc/config/pa/pa64-hpux.h

gcc/gcc/config/rs6000/altivec.md

gcc/gcc/config/rs6000/predicates.md

gcc/gcc/config/rs6000/rs6000-protos.h

gcc/gcc/config/rs6000/rs6000.c

gcc/gcc/config/s390/s390.h

gcc/gcc/config/sh/sh.c

gcc/gcc/config/sh/t-sh

gcc/gcc/config/soft-fp/fixdfti.c

gcc/gcc/config/soft-fp/floatuntisf.c

gcc/gcc/config/sparc/predicates.md

gcc/gcc/config/sparc/sparc.c

gcc/gcc/config/sparc/sparc.h

gcc/gcc/config/sparc/sparc.md

gcc/gcc/config/spu/spu-elf.h

gcc/gcc/config/spu/spu.c

gcc/gcc/config/spu/spu.h

gcc/gcc/config/spu/spu.md

gcc/gcc/config/spu/spu.opt

gcc/gcc/config/spu/spu_mfcio.h

gcc/gcc/config/spu/t-spu-elf

gcc/gcc/config/xtensa/xtensa.md

gcc/gcc/cse.c

gcc/gcc/df-scan.c

gcc/gcc/dfp.c

gcc/gcc/dwarf2.h

gcc/gcc/emit-rtl.c

gcc/gcc/emutls.c

gcc/gcc/explow.c

gcc/gcc/expmed.c

gcc/gcc/expr.c

gcc/gcc/final.c

gcc/gcc/fold-const.c

gcc/gcc/function.c

gcc/gcc/gengtype-lex.c

gcc/gcc/gimplify.c

gcc/gcc/haifa-sched.c

gcc/gcc/ifcvt.c

gcc/gcc/longlong.h

gcc/gcc/mips-tfile.c

gcc/gcc/passes.c

gcc/gcc/po/ChangeLog

gcc/gcc/po/ru.gmo

gcc/gcc/po/ru.po

gcc/gcc/predict.c

gcc/gcc/real.c

gcc/gcc/regmove.c

gcc/gcc/regrename.c

gcc/gcc/rtlanal.c

gcc/gcc/sched-deps.c

gcc/gcc/sched-int.h

gcc/gcc/tree-chrec.c

gcc/gcc/tree-complex.c

gcc/gcc/tree-outof-ssa.c

gcc/gcc/tree-sra.c

gcc/gcc/tree-ssa-alias-warnings.c

gcc/gcc/tree-ssa-alias.c

gcc/gcc/tree-ssa-loop-ivopts.c

gcc/gcc/tree-ssa-operands.c

gcc/gcc/tree-ssa-structalias.c

gcc/gcc/tree-vect-analyze.c

gcc/gcc/tree-vect-transform.c

gcc/gcc/tree.c

gcc/gcc/unwind-dw2.c

gcc/gcc/varasm.c

gcc/gcc/vec.h

gcc/include/ChangeLog

gcc/intl/ChangeLog

gcc/libcpp/ChangeLog

gcc/libcpp/po/ChangeLog

gcc/libdecnumber/ChangeLog

gcc/libdecnumber/decBasic.c

gcc/libdecnumber/decDouble.h

gcc/libdecnumber/decNumberLocal.h

gcc/libdecnumber/decQuad.h

gcc/libdecnumber/decSingle.h

gcc/libgcc/ChangeLog

gcc/libgcc/config.host

gcc/libgcc/config/libbid/ChangeLog

gcc/libgcc/configure

gcc/libgcc/configure.ac

gcc/libgomp/ChangeLog

gcc/libgomp/testsuite/lib/libgomp.exp

gcc/libiberty/ChangeLog

gcc/libmudflap/ChangeLog

gcc/libmudflap/testsuite/lib/libmudflap.exp

gcc/libmudflap/testsuite/lib/mfdg.exp

gcc/libssp/ChangeLog

gcc/maintainer-scripts/ChangeLog

ghdl/vhdl/grt/grt.adc

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added added

removed removed

gcc/gcc/config/alpha/alpha.c

4599

enum machine_mode mode = GET_MODE (mem);

4600

rtx label, x, cond = gen_lowpart (DImode, scratch);

4601

4602

emit_insn (gen_memory_barrier ());

4603

4604

4602

label = gen_rtx_LABEL_REF (DImode, gen_label_rtx ());

4605

4603

emit_label (XEXP (label, 0));

4606

4604

4610

4608

4611

4609

x = gen_rtx_EQ (DImode, cond, const0_rtx);

4612

4610

emit_unlikely_jump (x, label);

4611

4612

emit_insn (gen_memory_barrier ());

4613

}

4614

4615

void

4648

mem = gen_rtx_MEM (DImode, align);

4649

MEM_VOLATILE_P (mem) = 1;

4650

4651

emit_insn (gen_memory_barrier ());

4652

4651

label = gen_rtx_LABEL_REF (DImode, gen_label_rtx ());

4653

4652

emit_label (XEXP (label, 0));

4654

4653

4672

4671

4673

4672

x = gen_rtx_EQ (DImode, scratch, const0_rtx);

4674

4673

emit_unlikely_jump (x, label);

4674

4675

emit_insn (gen_memory_barrier ());

4675

4676

}

4676

4677

4678

/* Adjust the cost of a scheduling dependency. Return the new cost of

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