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author | 2017-11-27 18:54:22 +0100 | |
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committer | 2017-11-27 18:55:06 +0100 | |
commit | aa0433f88cc0ca809094ba838f88cd6d171009bd (patch) | |
tree | a239c31f40ce70c69f25058a6ca42c12fe283112 | |
parent | 26017a2c253dc2aabd34706e91cc4b17359b940c (diff) |
tms1000 dasm: fix 9bit branch offset (nw)
-rw-r--r-- | src/devices/cpu/tms1000/tms1k_dasm.cpp | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/devices/cpu/tms1000/tms1k_dasm.cpp b/src/devices/cpu/tms1000/tms1k_dasm.cpp index 36d275b330b..65ea2b671ce 100644 --- a/src/devices/cpu/tms1000/tms1k_dasm.cpp +++ b/src/devices/cpu/tms1000/tms1k_dasm.cpp @@ -219,10 +219,7 @@ offs_t tms1000_base_disassembler::disassemble(std::ostream &stream, offs_t pc, c util::stream_format(stream, "%d", i4_value[op & 0x0f]); break; case zB7: - if (m_opcode_9bits) - util::stream_format(stream, "$%02X", op << 1 & 0xfe); - else - util::stream_format(stream, "$%02X", op & 0x3f); + util::stream_format(stream, "$%02X", op & (m_opcode_9bits ? 0x7f : 0x3f)); break; default: break; |