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m740: Fix calculation of destination address for disassembly of BBC/BBS n, A, rel

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AJR 2021-02-16 11:33:03 -05:00
parent bb1e4db26a
commit 221ef1233b
1 changed files with 1 additions and 1 deletions
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src/devices/cpu/m6502/m6502d.cpp
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@ -192,7 +192,7 @@ offs_t m6502_base_disassembler::disassemble(std::ostream &stream, offs_t pc, con
break;
case DASM_bar:
util::stream_format(stream, " %d, a, $%04x", (opcodes.r8(pc) >> 5) & 7, (pc & 0xf0000) | uint16_t(pc + 3 + int8_t(params.r8(pc+1))));
util::stream_format(stream, " %d, a, $%04x", (opcodes.r8(pc) >> 5) & 7, (pc & 0xf0000) | uint16_t(pc + 2 + int8_t(params.r8(pc+1))));
flags |= 2;
break;