e236fe481e
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
32 lines
1.3 KiB
Diff
32 lines
1.3 KiB
Diff
Index: gcc-4.2.2/gcc/config/avr32/avr32.md
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===================================================================
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--- gcc-4.2.2.orig/gcc/config/avr32/avr32.md 2008-09-19 14:23:34.000000000 +0200
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+++ gcc-4.2.2/gcc/config/avr32/avr32.md 2008-09-19 14:30:18.000000000 +0200
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@@ -803,14 +803,22 @@
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(define_insn "*movsf_internal"
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[(set (match_operand:SF 0 "nonimmediate_operand" "=r,r,r,r,m")
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(match_operand:SF 1 "general_operand" "r, G,F,m,r"))]
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- "TARGET_SOFT_FLOAT
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- && (register_operand (operands[0], SFmode)
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- || register_operand (operands[1], SFmode))"
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+ "(register_operand (operands[0], SFmode)
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+ || register_operand (operands[1], SFmode))"
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{
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switch (which_alternative) {
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case 0:
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case 1: return "mov\t%0, %1";
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- case 2: return "mov\t%0, lo(%1)\;orh\t%0, hi(%1)";
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+ case 2:
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+ {
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+ HOST_WIDE_INT target_float[2];
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+ real_to_target (target_float, CONST_DOUBLE_REAL_VALUE (operands[1]), SFmode);
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+ if ( TARGET_V2_INSNS
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+ && avr32_hi16_immediate_operand (GEN_INT (target_float[0]), VOIDmode) )
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+ return "movh\t%0, hi(%1)";
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+ else
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+ return "mov\t%0, lo(%1)\;orh\t%0, hi(%1)";
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+ }
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case 3:
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if ( (REG_P(XEXP(operands[1], 0))
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&& REGNO(XEXP(operands[1], 0)) == SP_REGNUM)
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