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author | 2023-11-01 11:06:39 +0100 | |
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committer | 2023-11-01 11:06:39 +0100 | |
commit | 99db2cfc76ff568dd8fa863ee75cd44306fe78bb (patch) | |
tree | 76f20e5834753603a2cafb89ca5888963665ae94 | |
parent | 5f940d8bb7f26c282b6a02855487613f2d6d98dc (diff) |
evo: Current state for sharing
-rw-r--r-- | src/devices/cpu/evolution/evod.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/devices/cpu/evolution/evod.cpp b/src/devices/cpu/evolution/evod.cpp index f1e8712515a..3372a1f6fc2 100644 --- a/src/devices/cpu/evolution/evod.cpp +++ b/src/devices/cpu/evolution/evod.cpp @@ -50,6 +50,7 @@ u32 evolution_disassembler::opcode_alignment() const 40309b: simple access? -> 4015c6 +406276: series of compares? */ // 4005e9: 3e.3d = 5b1981 = address of a table of addresses @@ -68,8 +69,9 @@ const evolution_disassembler::instruction evolution_disassembler::instructions[] { 0xc000, 0xf900, 1, [](std::ostream &stream, u16 opcode, u16 arg, u32 pc) { util::stream_format(stream, "%s = %s + #%04x", regs[(opcode >> 9) & 3], regs[(opcode >> 9) & 3], (opcode & 0xff) << 8); }}, { 0xc100, 0xf900, 1, [](std::ostream &stream, u16 opcode, u16 arg, u32 pc) { util::stream_format(stream, "%s = %s - #%04x", regs[(opcode >> 9) & 3], regs[(opcode >> 9) & 3], (opcode & 0xff) << 8); }}, { 0xd000, 0xf900, 1, [](std::ostream &stream, u16 opcode, u16 arg, u32 pc) { util::stream_format(stream, "%s = %s + #%02x", regs[(opcode >> 9) & 3], regs[(opcode >> 9) & 3], opcode & 0xff); }}, - { 0xd800, 0xf900, 1, [](std::ostream &stream, u16 opcode, u16 arg, u32 pc) { util::stream_format(stream, "%s = #%02x", regs[(opcode >> 9) & 3], opcode & 0xff); }}, - { 0xd900, 0xf900, 1, [](std::ostream &stream, u16 opcode, u16 arg, u32 pc) { util::stream_format(stream, "%s = %s - #%02x", regs[(opcode >> 9) & 3], regs[(opcode >> 9) & 3], opcode & 0xff); }}, + { 0xd100, 0xf900, 1, [](std::ostream &stream, u16 opcode, u16 arg, u32 pc) { util::stream_format(stream, "%s = %s - #%02x", regs[(opcode >> 9) & 3], regs[(opcode >> 9) & 3], opcode & 0xff); }}, + { 0xd800, 0xf900, 1, [](std::ostream &stream, u16 opcode, u16 arg, u32 pc) { util::stream_format(stream, "%s = #%04x", regs[(opcode >> 9) & 3], opcode & 0xff); }}, + { 0xd900, 0xf900, 1, [](std::ostream &stream, u16 opcode, u16 arg, u32 pc) { util::stream_format(stream, "%s = %s -2 #%04x", regs[(opcode >> 9) & 3], regs[(opcode >> 9) & 3], opcode & 0xff); }}, { 0xe000, 0xf900, 1, [](std::ostream &stream, u16 opcode, u16 arg, u32 pc) { util::stream_format(stream, "%02x <> %s", opcode & 0xff, regs[(opcode >> 9) & 3]); }}, { 0xe100, 0xf900, 1, [](std::ostream &stream, u16 opcode, u16 arg, u32 pc) { util::stream_format(stream, "%02x ?? %s", opcode & 0xff, regs[(opcode >> 9) & 3]); }}, { 0xe800, 0xf93c, 1, [](std::ostream &stream, u16 opcode, u16 arg, u32 pc) { util::stream_format(stream, "%s = %s + #%x", regs[(opcode >> 9) & 3], regs[(opcode >> 6) & 3], 1 << (opcode & 3)); }}, |