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IMLAC: Fix bug in long vector instruction.

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X and Y were swapped.
This commit is contained in:
Lars Brinkhoff 2020-06-14 19:55:12 +02:00
parent 50266704ca
commit 1d3d20e999
1 changed files with 3 additions and 3 deletions
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6
imlac/imlac_dp.c
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@ -383,11 +383,11 @@ dp_dlvh (uint16 insn1, uint16 insn2, uint16 insn3)
m = insn2 & 07777; m = insn2 & 07777;
n = insn3 & 07777; n = insn3 & 07777;
if (insn3 & 010000) { if (insn3 & 010000) {
dx = m;
dy = n;
} else {
dx = n; dx = n;
dy = m; dy = m;
} else {
dx = m;
dy = n;
} }
if (insn3 & 040000) if (insn3 & 040000)
XA -= SCALE * dx; XA -= SCALE * dx;