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16b where possible

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folkert van heusden 2022-03-31 13:41:53 +02:00
parent bf452aede1
commit 4774d23d1b
1 changed files with 1 additions and 1 deletions
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2
cpu.cpp
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@ -1044,7 +1044,7 @@ bool cpu::single_operand_instructions(const uint16_t instr)
} }
else { else {
uint16_t a = getGAMAddress(dst_mode, dst_reg, word_mode, false); uint16_t a = getGAMAddress(dst_mode, dst_reg, word_mode, false);
int32_t vl = b -> read(a, word_mode); uint16_t vl = b -> read(a, word_mode);
uint16_t v = (vl << 1) & (word_mode ? 0xff : 0xffff); uint16_t v = (vl << 1) & (word_mode ? 0xff : 0xffff);
setPSW_n(SIGN(v, word_mode)); setPSW_n(SIGN(v, word_mode));