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| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-02-13 12:33:15 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-02-13 12:33:15 +0000 |
| commit | 394c6a4a70ceac9cc1cb37d9f2c89afe20634166 (patch) | |
| tree | 0edd07a998c9393e1ca0f6506b95add761fed9fa /libjava/java | |
| parent | 406b29141df6124e7208c2d93f567ebf06921db5 (diff) | |
| download | ppe42-gcc-394c6a4a70ceac9cc1cb37d9f2c89afe20634166.tar.gz ppe42-gcc-394c6a4a70ceac9cc1cb37d9f2c89afe20634166.zip | |
* i386.c (print_reg): Use ANY_FP_REG instead of FP_REG
* i386.h (MASK_128BIT_LONG_DOUBLE): Renumber
(MASK_SSE2): New.
(MASK_MIX_SSE_I387): New.
(TARGET_SSE): SSE2 imply SSE.
(TARGET_SSE2, TARGET_MIX_SSE_I387): New.
(TARGET_SWITCHES): Add "sse2", "mix-sse-i387".
(enum reg_class): Add new classes.
(REG_CLASS_NAMES): Likewise.
(REG_CLASS_CONTENTS): Likewise.
(ANY_FP_REG_P, ANY_FP_REGNO_P, SSE_REG_P, SSE_FLOAT_MODE): New macros.
(REG_CLASS_FROM_LETTER): 'x' and 'y' is SSE_REGS only when SSE is
supported. Add 'Y' to be SSE_REGS when SSE2 is supported.
(CLASS_MAX_NREGS): Use new macros.
(REGISTER_MOVE_COST): Rewrite using SECONDARY_MEMORY_MAYBE_NEEDED.
* i386.md (pushsf, movsf): Support SSE.
(pushdf_nointeger, pushdf_integer, pushdf): Support SSE, update
splitters to use ANY_FP_REGNO_P.
(movdf_nointeger, movdf_integer): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39628 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/java')
0 files changed, 0 insertions, 0 deletions
