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Merge remote-tracking branch 'origin/GT-2781_GhidorahRex_PR-387_aldelaro5_PowerPC_FLOAT_NEG'

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ghidra1
2019-05-09 17:51:24 -04:00
parent 7403e884a8 abef62f8e6
commit 0fc0250762
1 changed files with 2 additions and 4 deletions
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6
Ghidra/Processors/PowerPC/data/languages/ppc_instructions.sinc
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@@ -1577,15 +1577,13 @@
#fneg fr0,fr0 0xfc 00 00 50
:fneg fD,fB is $(NOTVLE) & OP=63 & fD & fB & BITS_16_20=0 & XOP_1_10=40 & Rc=0
{
tmp:8 = (~fB) & 0x8000000000000000;
fD = (fB & 0x7fffffffffffffff) | tmp;
fD = f- fB;
}
#fneg. fr0,fr0 0xfc 00 00 51
:fneg. fD,fB is $(NOTVLE) & OP=63 & fD & fB & BITS_16_20=0 & XOP_1_10=40 & Rc=1
{
tmp:8 = (~fB) & 0x8000000000000000;
fD = (fB & 0x7fffffffffffffff) | tmp;
fD = f- fB;
cr1flags();
}