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| author | sandra <sandra@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-07-03 01:00:37 +0000 |
|---|---|---|
| committer | sandra <sandra@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-07-03 01:00:37 +0000 |
| commit | a8045a4fbbd5b4f394a394db3fc4729f01909e36 (patch) | |
| tree | a0af68d8ac04351704260ecd0693e4526a5d9616 /libjava/gnu/java | |
| parent | fe4048befa430a67d04d77bc136634a4c22093cb (diff) | |
| download | ppe42-gcc-a8045a4fbbd5b4f394a394db3fc4729f01909e36.tar.gz ppe42-gcc-a8045a4fbbd5b4f394a394db3fc4729f01909e36.zip | |
2010-07-02 Daniel Jacobowitz <dan@codesourcery.com>
Julian Brown <julian@codesourcery.com>
Sandra Loosemore <sandra@codesourcery.com>
gcc/
* config/arm/arm.c (arm_canonicalize_comparison): Canonicalize DImode
comparisons. Adjust to take both operands.
(arm_select_cc_mode): Handle DImode comparisons.
(arm_gen_compare_reg): Generate a scratch register for DImode
comparisons which require one. Use xor for Thumb equality checks.
(arm_const_double_by_immediates): New.
(arm_print_operand): Allow 'Q' and 'R' for constants.
(get_arm_condition_code): Handle new CC_CZmode and CC_NCVmode.
* config/arm/arm.h (CANONICALIZE_COMPARISON): Always use
arm_canonicalize_comparison.
* config/arm/arm-modes.def: Add CC_CZmode and CC_NCVmode.
* config/arm/arm-protos.h (arm_canonicalize_comparison): Update
prototype.
(arm_const_double_by_immediates): Declare.
* config/arm/constraints.md (Di): New constraint.
* config/arm/predicates.md (arm_immediate_di_operand)
(arm_di_operand, cmpdi_operand): New.
* config/arm/arm.md (cbranchdi4): Handle non-Cirrus also.
(*arm_cmpdi_insn, *arm_cmpdi_unsigned)
(*arm_cmpdi_zero, *thumb_cmpdi_zero): New insns.
(cstoredi4): Handle non-Cirrus also.
gcc/testsuite/
* gcc.c-torture/execute/20100416-1.c: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161764 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/gnu/java')
0 files changed, 0 insertions, 0 deletions
