Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-04-26 02:07:14 +03:00
Code Issues Actions 15 Packages Projects Releases Wiki Activity

Add missing lab mode used by vf2 in-game (nw)

Browse Source
This commit is contained in:
Olivier Galibert 2018-04-05 17:47:06 +02:00
parent be47bca506
commit feb1a4297b
2 changed files with 5 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/devices/cpu/mb86233/mb86233.cpp
View File

@ -727,7 +727,7 @@ void mb86233_device::execute_run()
alu_pre(alu); alu_pre(alu);
switch(op) { switch(op) {
case 0: { case 0: case 1: {
// lab mem, mem (e) // lab mem, mem (e)
u32 ea1 = ea_pre_0(r1); u32 ea1 = ea_pre_0(r1);
@ -785,7 +785,8 @@ void mb86233_device::execute_run()
} }
default: default:
logerror("unhandler lab subop %x\n", op); logerror("unhandled lab subop %x\n", op);
logerror("%x\n", m_ppc);
break; break;
} }

4
src/devices/cpu/mb86233/mb86233d.cpp
View File

@ -34,7 +34,7 @@
3322 2222 2222 1111 1111 1100 0000 0000 3322 2222 2222 1111 1111 1100 0000 0000
1098 7654 3210 9876 5432 1098 7654 3210 1098 7654 3210 9876 5432 1098 7654 3210
0000 00aa aaa0 00yy yyyy yyyx xxxx xxxx lab adx, ady (e) 0000 00aa aaa0 0?yy yyyy yyyx xxxx xxxx lab adx, ady (e)
0000 00aa aaa0 11yy yyyy yyyx xxxx xxxx lab adx, ady + 0x200 0000 00aa aaa0 11yy yyyy yyyx xxxx xxxx lab adx, ady + 0x200
0000 00aa aaa1 00yy yyyy yyyx xxxx xxxx lab adx + 0x200, ady 0000 00aa aaa1 00yy yyyy yyyx xxxx xxxx lab adx + 0x200, ady
@ -271,7 +271,7 @@ offs_t mb86233_disassembler::disassemble(std::ostream &stream, offs_t pc, const
util::stream_format(stream, "%s : ", alu0_func(alu) ); util::stream_format(stream, "%s : ", alu0_func(alu) );
switch(op) { switch(op) {
case 0: case 0: case 1:
util::stream_format(stream, "lab %s, %s (e)", memory(r1, false, false), memory(r2, true, false)); util::stream_format(stream, "lab %s, %s (e)", memory(r1, false, false), memory(r2, true, false));
break; break;