Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-10-06 17:08:28 +03:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

tgp: some dasm changes (nw)

Browse Source
This commit is contained in:
Olivier Galibert 2018-03-04 10:30:39 +01:00
parent dac83b685d
commit d91d7a82db
1 changed files with 14 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
src/devices/cpu/mb86233/mb86233d.cpp
View File

@ -91,8 +91,12 @@ std::string mb86233_disassembler::condition(unsigned int cond, bool invert)
case 0x00: util::stream_format(stream, "zrd"); return stream.str();
case 0x01: util::stream_format(stream, "ged"); return stream.str();
case 0x02: util::stream_format(stream, "led"); return stream.str();
case 0x0a: util::stream_format(stream, "gpio0"); return stream.str();
case 0x0b: util::stream_format(stream, "gpio1"); return stream.str();
case 0x0c: util::stream_format(stream, "gpio2"); return stream.str();
case 0x10: util::stream_format(stream, "zc0"); return stream.str();
case 0x11: util::stream_format(stream, "zc1"); return stream.str();
case 0x12: util::stream_format(stream, "gpio3"); return stream.str();
case 0x16: util::stream_format(stream, "alw"); return stream.str();
}
@ -238,8 +242,12 @@ offs_t mb86233_disassembler::disassemble(std::ostream &stream, offs_t pc, const
util::stream_format(stream, "%s : ", alu0_func(alu) );
switch(op) {
case 0:
util::stream_format(stream, "lab %s, %s (io)", memory(r1, false), memory(r2, true));
break;
case 3:
util::stream_format(stream, "lab %s (e), %s", memory(r1, false), memory(r2, true));
util::stream_format(stream, "lab %s, %s", memory(r1, false), memory(r2, true));
break;
case 4:
@ -282,11 +290,11 @@ offs_t mb86233_disassembler::disassemble(std::ostream &stream, offs_t pc, const
break;
case 3:
util::stream_format(stream, "mov %s (e), %s", memory(r1, false), memory(r2, true));
util::stream_format(stream, "mov %s, %s (e)", memory(r1, false), memory(r2, true));
break;
case 4:
util::stream_format(stream, "mov %s, %s (e)", memory(r1, false), memory(r2, true));
util::stream_format(stream, "mov %s (e), %s", memory(r1, false), memory(r2, true));
break;
case 5:
@ -296,7 +304,7 @@ offs_t mb86233_disassembler::disassemble(std::ostream &stream, offs_t pc, const
case 7: {
switch(r2 >> 6) {
case 0:
util::stream_format(stream, "mov %s, %s (e)", regs(r2 & 0x3f), memory(r1, true));
util::stream_format(stream, "mov %s, %s", regs(r2 & 0x3f), memory(r1, true));
break;
case 1:
@ -304,11 +312,11 @@ offs_t mb86233_disassembler::disassemble(std::ostream &stream, offs_t pc, const
break;
case 2:
util::stream_format(stream, "mov %s, %s", memory(r1, false), regs(r2 & 0x3f));
util::stream_format(stream, "mov %s (e), %s", memory(r1, false), regs(r2 & 0x3f));
break;
case 3:
util::stream_format(stream, "mov %s (e), %s", memory(r1, false), regs(r2 & 0x3f));
util::stream_format(stream, "mov %s, %s", memory(r1, false), regs(r2 & 0x3f));
break;
case 4: