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m740: Correct PC value following LDA ($zz, X)

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This commit is contained in:
AJR 2023-03-12 15:58:48 -04:00
parent 3fa5c6900b
commit 6c22952441
1 changed files with 1 additions and 0 deletions
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src/devices/cpu/m6502/om740.lst
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@ -671,6 +671,7 @@ lda_m_aby
lda_m_idx lda_m_idx
TMP2 = read_pc_noinc(); TMP2 = read_pc_noinc();
read_dummy(PC & 0xff); read_dummy(PC & 0xff);
PC++;
TMP2 += X; TMP2 += X;
TMP = read(TMP2 & 0xff); TMP = read(TMP2 & 0xff);
TMP = set_h(TMP, read((TMP2+1) & 0xff)); TMP = set_h(TMP, read((TMP2+1) & 0xff));