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musl-cross-make/patches/gcc-7.5.0/0021-m68k-sqrt.diff
2021-06-23 20:19:07 -04:00

19 lines
695 B
Diff

--- gcc-9.2.0.orig/gcc/config/m68k/m68k.md 2019-01-01 07:31:55.000000000 -0500
+++ gcc-9.2.0/gcc/config/m68k/m68k.md 2020-07-01 15:57:20.528408009 -0400
@@ -4126,13 +4126,13 @@
(define_expand "sqrt<mode>2"
[(set (match_operand:FP 0 "nonimmediate_operand" "")
(sqrt:FP (match_operand:FP 1 "general_operand" "")))]
- "TARGET_HARD_FLOAT"
+ "(TARGET_68881 && TARGET_68040) || TARGET_COLDFIRE_FPU"
"")
(define_insn "sqrt<mode>2_68881"
[(set (match_operand:FP 0 "nonimmediate_operand" "=f")
(sqrt:FP (match_operand:FP 1 "general_operand" "f<FP:dreg>m")))]
- "TARGET_68881"
+ "TARGET_68881 && TARGET_68040"
{
if (FP_REG_P (operands[1]))
return "f<FP:round>sqrt%.x %1,%0";