diff options
| author | amylaar <amylaar@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-04-08 17:31:24 +0000 |
|---|---|---|
| committer | amylaar <amylaar@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-04-08 17:31:24 +0000 |
| commit | 36a2dfdb85d3fc67b8d5a4852d0ed01bdec76c1a (patch) | |
| tree | add95cedb7af8f7a17f8f508b45eb61409595cf9 /gcc/ChangeLog | |
| parent | fd2d7dfc4f9feda02b1e33c677b2add5dde2613c (diff) | |
| download | gcc-36a2dfdb85d3fc67b8d5a4852d0ed01bdec76c1a.tar.gz | |
* sh.h (NORMAL_MODE): If interrupt handler and TARGET_FMOVD,
this is FP_MODE_DOUBLE .
* sh.c (ra.h): #include.
(push_regs): Add second parameter. Changed all callers.
If necessary, set fpscr before saving floating point registers.
(calc_live_regs): If interrupt handler and TARGET_FMOVD, always
do saves / restores with SZ == 1.
(sh_expand_prologue): If interrupt handler, don't use gen_toggle_sz.
(sh_expand_epilogue): Likewise. For TARGET_FMOVD, if floating point
registers are being restored, restore FPSCR only after restoring them.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65379 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c2b24c357e1..9d48969342f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,16 @@ +2003-04-08 J"orn Rennecke <joern.rennecke@superh.com> + + * sh.h (NORMAL_MODE): If interrupt handler and TARGET_FMOVD, + this is FP_MODE_DOUBLE . + * sh.c (ra.h): #include. + (push_regs): Add second parameter. Changed all callers. + If necessary, set fpscr before saving floating point registers. + (calc_live_regs): If interrupt handler and TARGET_FMOVD, always + do saves / restores with SZ == 1. + (sh_expand_prologue): If interrupt handler, don't use gen_toggle_sz. + (sh_expand_epilogue): Likewise. For TARGET_FMOVD, if floating point + registers are being restored, restore FPSCR only after restoring them. + 2003-04-08 Aldy Hernandez <aldyh@redhat.com> * config/rs6000/rs6000.c (rs6000_init_builtins): Set opaque types |