diff options
author | 2013-01-11 07:32:46 +0000 | |
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committer | 2013-01-11 07:32:46 +0000 | |
commit | 0e19f641d3186cdbf51f8ca857e2b07ab95779c2 (patch) | |
tree | 234109de1123b13f217494af4b3f8efad346d5cc /src/emu/cpu/sh2/sh2fe.c | |
parent | 111157ca09a9ff60fe4a9ba49173c315e94314fa (diff) |
Cleanups and version bumpmame0148
Diffstat (limited to 'src/emu/cpu/sh2/sh2fe.c')
-rw-r--r-- | src/emu/cpu/sh2/sh2fe.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/emu/cpu/sh2/sh2fe.c b/src/emu/cpu/sh2/sh2fe.c index 5cbc7c3f57b..fcd6f2c03b2 100644 --- a/src/emu/cpu/sh2/sh2fe.c +++ b/src/emu/cpu/sh2/sh2fe.c @@ -21,7 +21,7 @@ sh2_frontend::sh2_frontend(sh2_state &state, UINT32 window_start, UINT32 window_end, UINT32 max_sequence) : drc_frontend(*state.device, window_start, window_end, max_sequence), - m_context(state) + m_context(state) { } @@ -46,7 +46,7 @@ bool sh2_frontend::describe(opcode_desc &desc, const opcode_desc *prev) case 0: return describe_group_0(desc, prev, opcode); - case 1: // MOVLS4 + case 1: // MOVLS4 desc.regin[0] |= REGFLAG_R(Rn) | REGFLAG_R(Rm); desc.flags |= OPFLAG_WRITES_MEMORY; return true; @@ -60,7 +60,7 @@ bool sh2_frontend::describe(opcode_desc &desc, const opcode_desc *prev) case 4: return describe_group_4(desc, prev, opcode); - case 5: // MOVLL4 + case 5: // MOVLL4 desc.regin[0] |= REGFLAG_R(Rm); desc.regout[0] |= REGFLAG_R(Rn); desc.flags |= OPFLAG_READS_MEMORY; @@ -69,7 +69,7 @@ bool sh2_frontend::describe(opcode_desc &desc, const opcode_desc *prev) case 6: return describe_group_6(desc, prev, opcode); - case 7: // ADDI + case 7: // ADDI desc.regin[0] |= REGFLAG_R(Rn); desc.regout[0] |= REGFLAG_R(Rn); return true; @@ -77,15 +77,15 @@ bool sh2_frontend::describe(opcode_desc &desc, const opcode_desc *prev) case 8: return describe_group_8(desc, prev, opcode); - case 9: // MOVWI + case 9: // MOVWI desc.regout[0] |= REGFLAG_R(Rn); desc.flags |= OPFLAG_READS_MEMORY; return true; - case 11: // BSR + case 11: // BSR desc.regout[1] |= REGFLAG_PR; // (intentional fallthrough - BSR is BRA with the addition of PR = the return address) - case 10: // BRA + case 10: // BRA { INT32 disp = ((INT32)opcode << 20) >> 20; @@ -99,16 +99,16 @@ bool sh2_frontend::describe(opcode_desc &desc, const opcode_desc *prev) case 12: return describe_group_12(desc, prev, opcode); - case 13: // MOVLI + case 13: // MOVLI desc.regout[0] |= REGFLAG_R(Rn); desc.flags |= OPFLAG_READS_MEMORY; return true; - case 14: // MOVI + case 14: // MOVI desc.regout[0] |= REGFLAG_R(Rn); return true; - case 15: // NOP + case 15: // NOP return true; } |