diff options
Diffstat (limited to 'toolchain/gcc/4.2.2-avr32-2.1.5/905-avr32-optimize-movsf2-use-movh-to-move-immediates-into-register.patch')
| -rw-r--r-- | toolchain/gcc/4.2.2-avr32-2.1.5/905-avr32-optimize-movsf2-use-movh-to-move-immediates-into-register.patch | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/toolchain/gcc/4.2.2-avr32-2.1.5/905-avr32-optimize-movsf2-use-movh-to-move-immediates-into-register.patch b/toolchain/gcc/4.2.2-avr32-2.1.5/905-avr32-optimize-movsf2-use-movh-to-move-immediates-into-register.patch deleted file mode 100644 index 08d972df2..000000000 --- a/toolchain/gcc/4.2.2-avr32-2.1.5/905-avr32-optimize-movsf2-use-movh-to-move-immediates-into-register.patch +++ /dev/null @@ -1,31 +0,0 @@ -Index: gcc-4.2.2/gcc/config/avr32/avr32.md -=================================================================== ---- gcc-4.2.2.orig/gcc/config/avr32/avr32.md 2008-09-19 14:23:34.000000000 +0200 -+++ gcc-4.2.2/gcc/config/avr32/avr32.md 2008-09-19 14:30:18.000000000 +0200 -@@ -803,14 +803,22 @@ - (define_insn "*movsf_internal" - [(set (match_operand:SF 0 "nonimmediate_operand" "=r,r,r,r,m") - (match_operand:SF 1 "general_operand" "r, G,F,m,r"))] -- "TARGET_SOFT_FLOAT -- && (register_operand (operands[0], SFmode) -- || register_operand (operands[1], SFmode))" -+ "(register_operand (operands[0], SFmode) -+ || register_operand (operands[1], SFmode))" - { - switch (which_alternative) { - case 0: - case 1: return "mov\t%0, %1"; -- case 2: return "mov\t%0, lo(%1)\;orh\t%0, hi(%1)"; -+ case 2: -+ { -+ HOST_WIDE_INT target_float[2]; -+ real_to_target (target_float, CONST_DOUBLE_REAL_VALUE (operands[1]), SFmode); -+ if ( TARGET_V2_INSNS -+ && avr32_hi16_immediate_operand (GEN_INT (target_float[0]), VOIDmode) ) -+ return "movh\t%0, hi(%1)"; -+ else -+ return "mov\t%0, lo(%1)\;orh\t%0, hi(%1)"; -+ } - case 3: - if ( (REG_P(XEXP(operands[1], 0)) - && REGNO(XEXP(operands[1], 0)) == SP_REGNUM) |