Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-04-23 00:39:36 +03:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

adsp2100: Fix a couple of disassembly regressions

Browse Source
This commit is contained in:
AJR 2023-09-25 09:03:57 -04:00
parent ae32992a87
commit 989e9573bc
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/devices/cpu/adsp2100/2100dasm.cpp
View File

@ -387,7 +387,7 @@ offs_t adsp21xx_disassembler::disassemble(std::ostream &stream, offs_t pc, const
case 0x0d:
// 00001101 0000xxxx xxxxxxxx internal data move
if (BIT(op, 12, 4) == 0)
util::stream_format(stream, "%s = %s", reg_grp[BIT(op, 10, 2)][BIT(op, 4, 4)], reg_grp[BIT(op, 8, 3)][BIT(op, 0, 4)]);
util::stream_format(stream, "%s = %s", reg_grp[BIT(op, 10, 2)][BIT(op, 4, 4)], reg_grp[BIT(op, 8, 2)][BIT(op, 0, 4)]);
else
util::stream_format(stream, "??? (%06X)", op);
break;
@ -487,7 +487,7 @@ offs_t adsp21xx_disassembler::disassemble(std::ostream &stream, offs_t pc, const
case 0x40: case 0x41: case 0x42: case 0x43: case 0x44: case 0x45: case 0x46: case 0x47:
case 0x48: case 0x49: case 0x4a: case 0x4b: case 0x4c: case 0x4d: case 0x4e: case 0x4f:
// 0100xxxx xxxxxxxx xxxxxxxx load data register immediate
util::stream_format(stream, "%s = $%04X", reg_grp[0][BIT(op, 0, 4)], BIT(op, 4, 14));
util::stream_format(stream, "%s = $%04X", reg_grp[0][BIT(op, 0, 4)], BIT(op, 4, 16));
break;
case 0x50: case 0x51: case 0x52: case 0x53: case 0x54: case 0x55: case 0x56: case 0x57:
case 0x58: case 0x59: case 0x5a: case 0x5b: case 0x5c: case 0x5d: case 0x5e: case 0x5f: