+2006-12-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ PR target/30039
+ * pa.md (high:DI and lo_sum:DI): Handle 64-bit CONST_INTs in 32-bit
+ patterns. Correct length of high:DI instruction sequence.
+
2006-12-08 Mike Stump <mrs@apple.com>
* config/rs6000/t-darwin (TARGET_LIBGCC2_CFLAGS): Build
switch (GET_CODE (op1))
{
case CONST_INT:
+#if HOST_BITS_PER_WIDE_INT <= 32
operands[0] = operand_subword (op0, 1, 0, DImode);
output_asm_insn (\"ldil L'%1,%0\", operands);
output_asm_insn (\"ldi -1,%0\", operands);
else
output_asm_insn (\"ldi 0,%0\", operands);
+#else
+ operands[0] = operand_subword (op0, 1, 0, DImode);
+ operands[1] = GEN_INT (INTVAL (op1) & 0xffffffff);
+ output_asm_insn (\"ldil L'%1,%0\", operands);
+
+ operands[0] = operand_subword (op0, 0, 0, DImode);
+ operands[1] = GEN_INT (INTVAL (op1) >> 32);
+ output_asm_insn (singlemove_string (operands), operands);
+#endif
break;
case CONST_DOUBLE:
return \"\";
}"
[(set_attr "type" "move")
- (set_attr "length" "8")])
+ (set_attr "length" "12")])
(define_insn ""
[(set (match_operand:DI 0 "move_dest_operand"
handle it correctly. */
if (GET_CODE (operands[2]) == CONST_DOUBLE)
operands[2] = GEN_INT (CONST_DOUBLE_LOW (operands[2]));
+ else if (HOST_BITS_PER_WIDE_INT > 32
+ && GET_CODE (operands[2]) == CONST_INT)
+ operands[2] = GEN_INT (INTVAL (operands[2]) & 0xffffffff);
if (which_alternative == 1)
output_asm_insn (\"copy %1,%0\", operands);
return \"ldo R'%G2(%R1),%R0\";