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| author | Jan Hubicka <jh@suse.cz> | 2009-01-06 16:08:44 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2009-01-06 15:08:44 +0000 |
| commit | 7650b83e78f13f3e7a7ffd4b1d7d0fdd48bc2592 (patch) | |
| tree | 7059171040fe1db464c9107f120272574044d14d /gcc/c-cppbuiltin.c | |
| parent | 9aa5c1b2acb324d7d221f7d919e976110cdeedfc (diff) | |
| download | gcc-7650b83e78f13f3e7a7ffd4b1d7d0fdd48bc2592.zip gcc-7650b83e78f13f3e7a7ffd4b1d7d0fdd48bc2592.tar.gz gcc-7650b83e78f13f3e7a7ffd4b1d7d0fdd48bc2592.tar.bz2 | |
i386.h (CONDITIONAL_CALL_USAGE): SSE regs are not used for w64 ABI.
* i386.h (CONDITIONAL_CALL_USAGE): SSE regs are not used for w64 ABI.
* i386.c (struct ix86_frame): Add padding0 and nsseregs.
(ix86_nsaved_regs): Count only general purpose regs.
(ix86_nsaved_sseregs): New.
(ix86_compute_frame_layout): Update nsseregs; set preferred alignment
to 16 for w64; compute padding and size of sse reg save area.
(ix86_emit_save_regs, ix86_emit_save_regs_using_mov): Save only general
purpose regs.
(ix86_emit_save_sse_regs_using_mov): New.
(ix86_expand_prologue): Save SSE regs if needed.
(ix86_emit_restore_regs_using_mov): Use only general purpose regs.
(ix86_emit_restore_sse_regs_using_mov): New.
(ix86_expand_epilogue): Save SSE regs if needed.
Co-Authored-By: Kai Tietz <kai.tietz@onevision.com>
From-SVN: r143119
Diffstat (limited to 'gcc/c-cppbuiltin.c')
0 files changed, 0 insertions, 0 deletions