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| author | dj <dj@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-02-08 22:22:52 +0000 |
|---|---|---|
| committer | dj <dj@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-02-08 22:22:52 +0000 |
| commit | 80be3ac52b700f08040bd6b5bf39ece21a6952a2 (patch) | |
| tree | ca63f21f6a9cf192f20b2fca82777f493a0bb2ec /gcc/config/m32c/m32c-protos.h | |
| parent | 54746cd36c1a1a494022f85f6d442f9320f680dc (diff) | |
| download | ppe42-gcc-80be3ac52b700f08040bd6b5bf39ece21a6952a2.tar.gz ppe42-gcc-80be3ac52b700f08040bd6b5bf39ece21a6952a2.zip | |
* config/m32c/m32c-protos.h (m32c_illegal_subreg_p): New.
* config/m32c/m32c.c (legal_subregs): New.
(m32c_illegal_subreg_p): New.
* config/m32c/predicates.md (m32c_any_operand): Use it to reject
unsupported subregs of hard regs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121725 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/m32c/m32c-protos.h')
| -rw-r--r-- | gcc/config/m32c/m32c-protos.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/config/m32c/m32c-protos.h b/gcc/config/m32c/m32c-protos.h index 4b3ead37c3e..5735ee75867 100644 --- a/gcc/config/m32c/m32c-protos.h +++ b/gcc/config/m32c/m32c-protos.h @@ -74,6 +74,7 @@ int m32c_extra_constraint_p (rtx, char, const char *); int m32c_extra_constraint_p2 (rtx, char, const char *); int m32c_hard_regno_nregs (int, MM); int m32c_hard_regno_ok (int, MM); +bool m32c_illegal_subreg_p (rtx); bool m32c_immd_dbl_mov (rtx *, MM); rtx m32c_incoming_return_addr_rtx (void); void m32c_initialize_trampoline (rtx, rtx, rtx); |
