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Infineon Tricore: simplify st.t instruction

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This commit is contained in:
Alexey Esaulenko 2020-10-01 19:04:16 +03:00
parent 7d89da07cd
commit 624d0f94d7
1 changed files with 4 additions and 2 deletions
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6
Ghidra/Processors/tricore/data/languages/tricore.sinc
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@ -7972,8 +7972,10 @@ macro multiply_u_u(mres0, rega, regb, n) {
# ST.T off18, bpos3, b (ABSB)
:st.t off18,const0810Z,const1111Z is PCPMode=0 & ( const0810Z & const1111Z & op0007=0xd5 ; op2627=0x0 ) & off18
{
local tmp:4 = *[ram]:1 off18;
tmp = (tmp & ~(1 << const0810Z)) | (const1111Z << const0810Z);
local tmp:1 = *[ram]:1 off18;
ternary(tmp, const1111Z,
tmp | (1 << const0810Z),
tmp & ~(1 << const0810Z));
*[ram]:1 off18 = tmp;
}