diff options
author | David Haywood <mamehaze@users.noreply.github.com> | 2014-12-12 17:28:48 +0000 |
---|---|---|
committer | David Haywood <mamehaze@users.noreply.github.com> | 2014-12-12 17:28:48 +0000 |
commit | a2ad2077dff297ca97af2531295a2656d04bed41 (patch) | |
tree | 13851e9facc11e5b392fd8c96af05cd30c4d1803 | |
parent | c474b07aed674f1f3a2d6af16925bb11ecc61676 (diff) |
arcompact (nw)
-rw-r--r-- | src/emu/cpu/arcompact/arcompactdasm_ops.c | 196 |
1 files changed, 161 insertions, 35 deletions
diff --git a/src/emu/cpu/arcompact/arcompactdasm_ops.c b/src/emu/cpu/arcompact/arcompactdasm_ops.c index 9e2ec0c9b5e..869e4b354b9 100644 --- a/src/emu/cpu/arcompact/arcompactdasm_ops.c +++ b/src/emu/cpu/arcompact/arcompactdasm_ops.c @@ -386,18 +386,8 @@ int arcompact_handle03_dasm(DASM_OPS_32) return 4; } -int arcompact_handle04_00_dasm(DASM_OPS_32) { print("ADD (%08x)", op); return 4;} -int arcompact_handle04_01_dasm(DASM_OPS_32) { print("ADC (%08x)", op); return 4;} -int arcompact_handle04_02_dasm(DASM_OPS_32) { print("SUB (%08x)", op); return 4;} -int arcompact_handle04_03_dasm(DASM_OPS_32) { print("SBC (%08x)", op); return 4;} -int arcompact_handle04_04_dasm(DASM_OPS_32) { print("AND (%08x)", op); return 4;} -int arcompact_handle04_05_dasm(DASM_OPS_32) { print("OR (%08x)", op); return 4;} -int arcompact_handle04_06_dasm(DASM_OPS_32) { print("BIC (%08x)", op); return 4;} -int arcompact_handle04_07_dasm(DASM_OPS_32) { print("XOR (%08x)", op); return 4;} -int arcompact_handle04_08_dasm(DASM_OPS_32) { print("MAX (%08x)", op); return 4;} -int arcompact_handle04_09_dasm(DASM_OPS_32) { print("MIN (%08x)", op); return 4;} -int arcompact_handle04_0a_dasm(DASM_OPS_32) +int arcompact_handle04_helper_dasm(char *output, offs_t pc, UINT32 op, const UINT8* oprom, const char* optext, int ignore_dst) { // PP // 0010 0bbb 00ii iiii FBBB CCCC CCAA AAAA @@ -409,7 +399,7 @@ int arcompact_handle04_0a_dasm(DASM_OPS_32) int breg = b | (B << 3); int F = (op & 0x00008000) >> 15;op &= ~0x00008000; - output += sprintf( output, "MOV"); + output += sprintf( output, "%s", optext); output += sprintf( output, "%s", flagbit[F]); output += sprintf( output, " p(%d)", p); output += sprintf( output, " %s, ", regnames[breg]); @@ -426,11 +416,16 @@ int arcompact_handle04_0a_dasm(DASM_OPS_32) UINT32 limm; GET_LIMM_32; size = 8; - output += sprintf( output, "(%08x) A(%s)", limm, regnames[A]); + output += sprintf( output, "(%08x) ", limm ); + if (!ignore_dst) output += sprintf( output, "A(%s)", regnames[A]); + else output += sprintf( output, "unused(%s)", regnames[A]); } else { - output += sprintf( output, "C(%s) A(%s)", regnames[C], regnames[A]); + output += sprintf( output, "C(%s) ", regnames[C]); + if (!ignore_dst) output += sprintf( output, "A(%s)", regnames[A]); + else output += sprintf( output, "unused(%s)", regnames[A]); + } } else if (p == 1) @@ -439,8 +434,9 @@ int arcompact_handle04_0a_dasm(DASM_OPS_32) int U = (op & 0x00000fc0) >> 6; op &= ~0x00000fc0; int A = (op & 0x0000003f) >> 0; op &= ~0x0000003f; - output += sprintf( output, "U(%02x) A(%s)", U, regnames[A]); - + output += sprintf( output, "U(%02x) ", U ); + if (!ignore_dst) output += sprintf( output, "A(%s)", regnames[A]); + else output += sprintf( output, "unused(%s)", regnames[A]); } else if (p == 2) { @@ -474,26 +470,156 @@ int arcompact_handle04_0a_dasm(DASM_OPS_32) return size; } +int arcompact_handle04_00_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "ADD", 0); +} + +int arcompact_handle04_01_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "ADC", 0); +} + +int arcompact_handle04_02_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "SUB", 0); +} + +int arcompact_handle04_03_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "SBC", 0); +} + +int arcompact_handle04_04_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "AND", 0); +} + +int arcompact_handle04_05_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "OR", 0); +} + +int arcompact_handle04_06_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "BIC", 0); +} + +int arcompact_handle04_07_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "XOR", 0); +} + +int arcompact_handle04_08_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "MAX", 0); +} + +int arcompact_handle04_09_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "MIN", 0); +} + + +int arcompact_handle04_0a_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "MOV", 1); +} + +int arcompact_handle04_0b_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "TST", 1); +} + +int arcompact_handle04_0c_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "CMP", 1); +} + +int arcompact_handle04_0d_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "RCMP", 1); +} + +int arcompact_handle04_0e_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "RSUB", 0); +} + +int arcompact_handle04_0f_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "BSET", 0); +} + +int arcompact_handle04_10_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "BCLR", 0); +} + +int arcompact_handle04_11_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "BTST", 0); +} + +int arcompact_handle04_12_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "BXOR", 0); +} + +int arcompact_handle04_13_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "BMSK", 0); +} + +int arcompact_handle04_14_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "ADD1", 0); +} + +int arcompact_handle04_15_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "ADD2", 0); +} + +int arcompact_handle04_16_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "ADD3", 0); +} + +int arcompact_handle04_17_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "SUB1", 0); +} + +int arcompact_handle04_18_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "SUB2", 0); +} + +int arcompact_handle04_19_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "SUB3", 0); +} -int arcompact_handle04_0b_dasm(DASM_OPS_32) { print("TST (%08x)", op); return 4;} -int arcompact_handle04_0c_dasm(DASM_OPS_32) { print("CMP (%08x)", op); return 4;} -int arcompact_handle04_0d_dasm(DASM_OPS_32) { print("RCMP (%08x)", op); return 4;} -int arcompact_handle04_0e_dasm(DASM_OPS_32) { print("RSUB (%08x)", op); return 4;} -int arcompact_handle04_0f_dasm(DASM_OPS_32) { print("BSET (%08x)", op); return 4;} -int arcompact_handle04_10_dasm(DASM_OPS_32) { print("BCLR (%08x)", op); return 4;} -int arcompact_handle04_11_dasm(DASM_OPS_32) { print("BTST (%08x)", op); return 4;} -int arcompact_handle04_12_dasm(DASM_OPS_32) { print("BXOR (%08x)", op); return 4;} -int arcompact_handle04_13_dasm(DASM_OPS_32) { print("BMSK (%08x)", op); return 4;} -int arcompact_handle04_14_dasm(DASM_OPS_32) { print("ADD1 (%08x)", op); return 4;} -int arcompact_handle04_15_dasm(DASM_OPS_32) { print("ADD2 (%08x)", op); return 4;} -int arcompact_handle04_16_dasm(DASM_OPS_32) { print("ADD3 (%08x)", op); return 4;} -int arcompact_handle04_17_dasm(DASM_OPS_32) { print("SUB1 (%08x)", op); return 4;} -int arcompact_handle04_18_dasm(DASM_OPS_32) { print("SUB2 (%08x)", op); return 4;} -int arcompact_handle04_19_dasm(DASM_OPS_32) { print("SUB3 (%08x)", op); return 4;} -int arcompact_handle04_1a_dasm(DASM_OPS_32) { print("MPY (%08x)", op); return 4;} // * -int arcompact_handle04_1b_dasm(DASM_OPS_32) { print("MPYH (%08x)", op); return 4;} // * -int arcompact_handle04_1c_dasm(DASM_OPS_32) { print("MPYHU (%08x)", op); return 4;} // * -int arcompact_handle04_1d_dasm(DASM_OPS_32) { print("MPYU (%08x)", op); return 4;} // * +int arcompact_handle04_1a_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "MPY", 0); +} // * + +int arcompact_handle04_1b_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "MPYH", 0); +} // * + +int arcompact_handle04_1c_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "MPYHU", 0); +} // * + +int arcompact_handle04_1d_dasm(DASM_OPS_32) +{ + return arcompact_handle04_helper_dasm(output, pc, op, oprom, "MPYU", 0); +} // * |