diff options
| author | Kazu Hirata <kazu@cs.umass.edu> | 2004-01-28 22:00:26 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2004-01-28 22:00:26 +0000 |
| commit | 1807b72620dcd77c6542552e83b26683a177199d (patch) | |
| tree | 309cd2856bd6e42ad5ca2b6bab7846f65052369d /gcc/tree-optimize.c | |
| parent | ff4cf05b3d1cbab6af68db369f277bafa58ce139 (diff) | |
| download | gcc-1807b72620dcd77c6542552e83b26683a177199d.zip gcc-1807b72620dcd77c6542552e83b26683a177199d.tar.gz gcc-1807b72620dcd77c6542552e83b26683a177199d.tar.bz2 | |
h8300.c (WORD_REG_USED): Use HARD_FRAME_POINTER_REGNUM instead of FRAME_POINTER_REGNUM.
* config/h8300/h8300.c (WORD_REG_USED): Use
HARD_FRAME_POINTER_REGNUM instead of FRAME_POINTER_REGNUM.
(compute_saved_regs): Likewise.
(h8300_expand_prologue): Likewise. Allocate locals after
saving registers.
(h8300_expand_epilogue): Use HARD_FRAME_POINTER_REGNUM instead
of FRAME_POINTER_REGNUM. Deallocate locals before saving
registers.
(h8300_initial_elimination_offset): Adjust for the new frame
layout, which swaps flips the order of locals and saved
registers.
* config/h8300/h8300.h (FIRST_PSEUDO_REGISTER): Change to 12.
(HARD_FRAME_POINTER_REGNUM): New.
(ELIMINABLE_REGS): Add an elimination rule from
FRAME_POINTER_REGNUM to HARD_FRAME_POINTER_REGNUM.
(REGISTER_NAMES): Add fp.
* config/h8300/h8300.md (FP_REG): Change to 11.
(HFP_REG): New.
From-SVN: r76811
Diffstat (limited to 'gcc/tree-optimize.c')
0 files changed, 0 insertions, 0 deletions