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| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-02-04 21:40:37 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-02-04 21:40:37 +0000 |
| commit | 38cc6f0cb8e049d79a2d5f902c3220560747b744 (patch) | |
| tree | 6485ad8d0a5ce7bc2a97c39d06150f3432713f49 /libjava/gnu | |
| parent | 2766437e698720c3ab71929ad82ee0e32bd1149d (diff) | |
| download | ppe42-gcc-38cc6f0cb8e049d79a2d5f902c3220560747b744.tar.gz ppe42-gcc-38cc6f0cb8e049d79a2d5f902c3220560747b744.zip | |
* i386.c (SAVE_REGS_FIRST): Remove.
(ix86_initial_elimination_offset): Handle only SAVE_REGS_FIRST mode.
(ix86_compute_frame_size): Likewise.
(ix86_expand_prologue): Likewise. Use pro_epilogue_adjust_stack.
(ix86_emit_restore_regs): Remove.
(ix86_emit_epilogue_esp_adjustment): Use pro_epilogue_adjust_stack
when a frame pointer is in use.
(ix86_expand_epilogue): Handle only SAVE_REGS_FIRST mode. Use mov
instead of pop to restore a register when profitable; emit leave
when profitable.
(ix86_attr_length_default): Handle pro_epilogue_adjust_stack
as a TYPE_LEA insn.
(ix86_adjust_cost): Handle pro_epilogue_adjust_stack as TYPE_ALU.
* i386.md (prologue_allocate_stack): Remove.
(epilogue_deallocate_stack): Remove.
(pro_epilogue_adjust_stack): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@31792 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/gnu')
0 files changed, 0 insertions, 0 deletions
