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| author | uweigand <uweigand@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-09-30 21:23:29 +0000 |
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| committer | uweigand <uweigand@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-09-30 21:23:29 +0000 |
| commit | 4fed3f99b034309e255c9f820b40788458d2da70 (patch) | |
| tree | 81a32418ffd1c56b733fb0bb0b171fbf1dea4bed /gcc/java/expr.c | |
| parent | 772b9a4fbb783e82ff9ee2d0b67f9e33ed441f89 (diff) | |
| download | ppe42-gcc-4fed3f99b034309e255c9f820b40788458d2da70.tar.gz ppe42-gcc-4fed3f99b034309e255c9f820b40788458d2da70.zip | |
* config/s390/s390-protos.h (s390_arg_frame_offset): Remove.
(s390_return_address_offset): Remove.
(s390_can_eliminate): Add prototype.
(s390_initial_elimination_offset): Add prototype.
* config/s390/s390.h (CAN_ELIMINATE): Call s390_can_eliminate.
(INITIAL_ELIMINATION_OFFSET): Call s390_initial_elimination_offset.
* config/s390/s390.c (s390_arg_frame_offset): Remove.
(s390_return_address_offset): Remove.
(s390_can_eliminate, s390_initial_elimination_offset): New functions.
(struct machine_function): New member split_branches_pending_p.
(s390_mainpool_start): Allow nonexistant pool insn for empty pool.
(s390_mainpool_finish): Likewise. Clear base_reg if pool empty.
(s390_optimize_prologue): Remove base_used argument. Call
s390_update_frame_layout instead of s390_register_info. Handle
prologue/epilogue insns that touch only RETURN_REGNUM.
(s390_reorg): Remove base_used. Clear split_branches_pending_p.
(s390_register_info): Remove base_used and return_addr_used
arguments, compute special register usage inline. Return live
register data to caller.
(s390_frame_info): Remove arguments, do not call s390_register_info.
(s390_init_frame_layout): New function.
(s390_update_frame_layout): Likewise.
(s390_emit_prologue): Call s390_update_frame_layout; some code
move to there. Do not emit pool placeholder insn if unnecessary.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88357 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/java/expr.c')
0 files changed, 0 insertions, 0 deletions
