diff options
| author | hp <hp@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-10-22 09:25:02 +0000 |
|---|---|---|
| committer | hp <hp@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-10-22 09:25:02 +0000 |
| commit | 4d66cf0196b97053a3291f954879871578c45429 (patch) | |
| tree | 9dd3ba4f5ea1d10b1b85ceea37b5854a8590184f /gcc/config/mmix/constraints.md | |
| parent | 9c2ac5939f2f4115d7052af9aba886bd3773d28a (diff) | |
| download | gcc-4d66cf0196b97053a3291f954879871578c45429.tar.gz | |
* config/mmix/mmix.md ("nonlocal_goto_receiver"): Refer to the
frame-pointer as an operand.
("*nonlocal_goto_receiver_expanded"): Ditto. Use
mmix_output_register_setting instead of naked output_asm_insn for
the offset from the frame-pointer to the saved rO.
* config/mmix/mmix.c (mmix_output_register_setting): Emit NEGU for
values -255..0.
* config/mmix/predicates.md ("frame_pointer_operand"): New.
* config/mmix/constraints.md ("Yf"): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192677 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/mmix/constraints.md')
| -rw-r--r-- | gcc/config/mmix/constraints.md | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/config/mmix/constraints.md b/gcc/config/mmix/constraints.md index 954cddaa5af..c1d28e858c8 100644 --- a/gcc/config/mmix/constraints.md +++ b/gcc/config/mmix/constraints.md @@ -110,3 +110,7 @@ (define_address_constraint "U" "@internal" (match_operand 0 "mmix_address_operand")) + +(define_constraint "Yf" + "@internal" + (match_operand 0 "frame_pointer_operand")) |