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| author | Jeff Law <law@gcc.gnu.org> | 1998-07-13 06:08:59 -0600 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1998-07-13 06:08:59 -0600 |
| commit | 4d1a91c2bf4e81b4c260a072c411d3bfc5ca6dd8 (patch) | |
| tree | e8f087aef94231eca8a8367138b5f491b07c24e8 /gcc/cpplib.c | |
| parent | 518b6ce38a5a1ec4ec2e3935a6b24a0cad1ca9dd (diff) | |
| download | gcc-4d1a91c2bf4e81b4c260a072c411d3bfc5ca6dd8.zip gcc-4d1a91c2bf4e81b4c260a072c411d3bfc5ca6dd8.tar.gz gcc-4d1a91c2bf4e81b4c260a072c411d3bfc5ca6dd8.tar.bz2 | |
mn10300.h (REG_CLASS_FROM_LETTER): Map 'y' to SP_REGS.
* mn10300.h (REG_CLASS_FROM_LETTER): Map 'y' to SP_REGS.
Handle 'x' as NO_REGS for this cpu.
(REGNO_OK_FOR_BIT_BASE_P): Define.
(REG_OK_FOR_BIT_BASE_P): Define.
(GO_IF_LEGITIMATE_ADDRESS): Use them.
(REG_OK_FOR_INDEX_P): Tweak.
* mn13000.c (REG_SAVE_BYTES): Define.
(expand_epilogue, initial_offset): Use it.
(secondary_reload_class): Slightly reformat.
(output_tst): Tweak comments.
* mn10300.md: Change 'x' to 'y' for SP_REGS. Then add 'x' to many
patterns.
(addsi3): Turn into a define_expand/define_insn pair. Rework code for
three operand addition case to be more efficient.
(subsi3): Turn into a define_expand/define_insn pair.
From-SVN: r21104
Diffstat (limited to 'gcc/cpplib.c')
0 files changed, 0 insertions, 0 deletions