* config/mips/mips.h (INITIALIZE_TRAMPOLINE): Simplify.
* config/mips/mips.c (mips_load_got): Assume Pmode == ptr_mode.
* config/mips/mips.md (extendsidi2, *extendsidi2): Merge. Don't accept
contant operands.
From-SVN: r72671
+2003-10-19 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/mips/mips.h (INITIALIZE_TRAMPOLINE): Simplify.
+ * config/mips/mips.c (mips_load_got): Assume Pmode == ptr_mode.
+ * config/mips/mips.md (extendsidi2, *extendsidi2): Merge. Don't accept
+ contant operands.
+
2003-10-18 Kazu Hirata <kazu@cs.umass.edu>
* doc/extend.texi: Fix typos.
if (reloc != RELOC_CALL16 && reloc != RELOC_CALL_LO)
RTX_UNCHANGING_P (mem) = 1;
- if (Pmode != ptr_mode)
- mem = gen_rtx_SIGN_EXTEND (Pmode, mem);
-
return mem;
}
\
func_addr = plus_constant (ADDR, 32); \
chain_addr = plus_constant (func_addr, GET_MODE_SIZE (ptr_mode)); \
- emit_move_insn (gen_rtx_MEM (ptr_mode, func_addr), \
- gen_lowpart (ptr_mode, force_reg (Pmode, FUNC))); \
- emit_move_insn (gen_rtx_MEM (ptr_mode, chain_addr), \
- gen_lowpart (ptr_mode, force_reg (Pmode, CHAIN))); \
+ emit_move_insn (gen_rtx_MEM (ptr_mode, func_addr), FUNC); \
+ emit_move_insn (gen_rtx_MEM (ptr_mode, chain_addr), CHAIN); \
\
/* Flush both caches. We need to flush the data cache in case \
the system has a write-back cache. */ \
;; Extension insns.
;; Those for integer source operand are ordered widest source type first.
-(define_expand "extendsidi2"
- [(set (match_operand:DI 0 "register_operand" "")
- (sign_extend:DI (match_operand:SI 1 "move_operand" "")))]
- "TARGET_64BIT"
-{
- if (symbolic_operand (operands[1], SImode))
- {
- emit_move_insn (operands[0],
- convert_memory_address (DImode, operands[1]));
- DONE;
- }
-})
-
-(define_insn "*extendsidi2"
+(define_insn "extendsidi2"
[(set (match_operand:DI 0 "register_operand" "=d,d")
(sign_extend:DI (match_operand:SI 1 "nonimmediate_operand" "d,m")))]
"TARGET_64BIT"