diff options
| author | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-03-01 09:58:12 +0000 |
|---|---|---|
| committer | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-03-01 09:58:12 +0000 |
| commit | e0ab7256e1c84a0593544d433cacaa2e43d7fab7 (patch) | |
| tree | 81be2b5d29cc958cea52c2a7ebbe3c30b5b450ec /gcc/rtl.h | |
| parent | a4597fccbaea22cde44898f295c280d95f412a59 (diff) | |
| download | gcc-e0ab7256e1c84a0593544d433cacaa2e43d7fab7.tar.gz | |
gcc/
* Makefile.in (rtlanal.o): Depend on tree.h.
* rtl.h (offset_within_section_p, split_const): Declare.
* rtlanal.c: Include tree.h.
(offset_within_block_p): New function, taken from
mips_offset_within_object_p.
(split_const): New function, taken from mips_split_const.
* config/m68k/m68k-protos.h (m68k_illegitimate_symbolic_constant_p):
Declare.
* config/m68k/m68k.h (M68K_OFFSETS_MUST_BE_WITHIN_SECTIONS_P): Define.
(CONSTANT_ADDRESS_P): Only accept legitimate constants.
(LEGITIMATE_CONSTANT_P): Check m68k_illegitimate_symbolic_constant_p.
* config/m68k/m68k.c (TARGET_CANNOT_FORCE_CONST_MEM): Define.
(m68k_illegitimate_symbolic_constant_p): New function.
* config/m68k/m68k.md (movsi): Remove misleading predicates.
If M68K_OFFSETS_MUST_BE_WITHIN_SECTIONS_P and the source is a
symbolic constant that might be outside the symbol's section,
move the symbol first and then add the offset.
* config/m68k/uclinux.h (M68K_OFFSETS_MUST_BE_WITHIN_SECTIONS_P):
Override.
* config/mips/mips.c (mips_split_const): Delete.
(mips_offset_within_object_p): Delete.
(mips_symbolic_constant_p): Use offset_within_section_p and
split_const instead of mips_offset_within_object_p and
mips_split_const.
(mips_cannot_force_const_mem, mips_const_insns, mips_unspec_address)
(mips_legitimize_const_move, print_operand_reloc)
(mips_dangerous_for_la25_p): Use split_const instead of
mips_split_const.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122428 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/rtl.h')
| -rw-r--r-- | gcc/rtl.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/rtl.h b/gcc/rtl.h index 6bf09aa14a9..41d50d4755f 100644 --- a/gcc/rtl.h +++ b/gcc/rtl.h @@ -1672,6 +1672,8 @@ extern int rtx_varies_p (rtx, int); extern int rtx_addr_varies_p (rtx, int); extern HOST_WIDE_INT get_integer_term (rtx); extern rtx get_related_value (rtx); +extern bool offset_within_block_p (rtx, HOST_WIDE_INT); +extern void split_const (rtx, rtx *, rtx *); extern int reg_mentioned_p (rtx, rtx); extern int count_occurrences (rtx, rtx, int); extern int reg_referenced_p (rtx, rtx); |