mirror of
https://github.com/holub/mame
synced 2025-05-17 19:24:59 +03:00
Implemented basic Argonaut SuperFX support, needs to be hooked to the SNES driver. [Anonymous]
This commit is contained in:
Ryan Holtz
parent
055946db2b
commit
76a4664cb9
3
.gitattributes
vendored
3
.gitattributes
vendored
@ -383,6 +383,9 @@ src/emu/cpu/ssem/ssemdasm.c svneol=native#text/plain
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src/emu/cpu/ssp1601/ssp1601.c svneol=native#text/plain
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src/emu/cpu/ssp1601/ssp1601.h svneol=native#text/plain
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src/emu/cpu/ssp1601/ssp1601d.c svneol=native#text/plain
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src/emu/cpu/superfx/sfx_dasm.c svneol=native#text/plain
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src/emu/cpu/superfx/superfx.c svneol=native#text/plain
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src/emu/cpu/superfx/superfx.h svneol=native#text/plain
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src/emu/cpu/t11/t11.c svneol=native#text/plain
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src/emu/cpu/t11/t11.h svneol=native#text/plain
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src/emu/cpu/t11/t11dasm.c svneol=native#text/plain
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@ -1172,7 +1172,6 @@ $(CPUOBJ)/minx/minx.o: $(CPUSRC)/minx/minx.c \
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$(CPUSRC)/minx/minxfunc.h
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#-------------------------------------------------
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# Nintendo/SGI RSP (R3000-based + vector processing)
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#-------------------------------------------------
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@ -1285,6 +1284,21 @@ $(CPUOBJ)/ssp1610/ssp1601.o: $(CPUSRC)/ssp1601/ssp1601.c \
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#-------------------------------------------------
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# Atmel 8-bit AVR
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#-------------------------------------------------
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ifneq ($(filter AVR8,$(CPUS)),)
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OBJDIRS += $(CPUOBJ)/avr8
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CPUOBJS += $(CPUOBJ)/avr8/avr8.o
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DASMOBJS += $(CPUOBJ)/avr8/avr8dasm.o
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endif
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$(CPUOBJ)/avr8/avr8.o: $(CPUSRC)/avr8/avr8.c \
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$(CPUSRC)/avr8/avr8.h
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#-------------------------------------------------
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# Texas Instruments TMS0980
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#-------------------------------------------------
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@ -1572,3 +1586,18 @@ $(CPUOBJ)/z8000/z8000.o: $(CPUSRC)/z8000/z8000.c \
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$(CPUSRC)/z8000/z8000dab.h \
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$(CPUSRC)/z8000/z8000ops.c \
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$(CPUSRC)/z8000/z8000tbl.c
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#-------------------------------------------------
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# Argonaut SuperFX
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#-------------------------------------------------
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ifneq ($(filter SUPERFX,$(CPUS)),)
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OBJDIRS += $(CPUOBJ)/superfx
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CPUOBJS += $(CPUOBJ)/superfx/superfx.o
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DASMOBJS += $(CPUOBJ)/superfx/sfx_dasm.o
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endif
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$(CPUOBJ)/superfx/superfx.o:$(CPUSRC)/superfx/superfx.c \
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$(CPUSRC)/superfx/superfx.h
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233
src/emu/cpu/superfx/sfx_dasm.c
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233
src/emu/cpu/superfx/sfx_dasm.c
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@ -0,0 +1,233 @@
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#include "cpuintrf.h"
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#include <stdarg.h>
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static char *output;
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static void ATTR_PRINTF(1,2) print(const char *fmt, ...)
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{
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va_list vl;
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va_start(vl, fmt);
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output += vsprintf(output, fmt, vl);
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va_end(vl);
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}
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offs_t superfx_dasm_one(char *buffer, offs_t pc, UINT8 op, UINT8 param0, UINT8 param1)
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{
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UINT8 bytes_consumed = 1;
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output = buffer;
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switch(op)
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{
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case 0x00: // STOP
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print("STOP");
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break;
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case 0x01: // NOP
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print("NOP");
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break;
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case 0x02: // CACHE
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print("CACHE");
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break;
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case 0x03: // LSR
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print("LSR");
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break;
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case 0x04: // ROL
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print("ROL");
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break;
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case 0x05: // BRA
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print("BRA %d", (INT8)param0);
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bytes_consumed = 2;
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break;
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case 0x06: // BLT
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print("BLT %d", (INT8)param0);
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bytes_consumed = 2;
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break;
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case 0x07: // BGE
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print("BGE %d", (INT8)param0);
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bytes_consumed = 2;
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break;
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case 0x08: // BNE
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print("BNE %d", (INT8)param0);
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bytes_consumed = 2;
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break;
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case 0x09: // BEQ
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print("BEQ %d", (INT8)param0);
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bytes_consumed = 2;
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break;
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case 0x0a: // BPL
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print("BPL %d", (INT8)param0);
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bytes_consumed = 2;
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break;
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case 0x0b: // BMI
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print("BMI %d", (INT8)param0);
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bytes_consumed = 2;
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break;
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case 0x0c: // BCC
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print("BCC %d", (INT8)param0);
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bytes_consumed = 2;
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break;
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case 0x0d: // BCS
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print("BCS %d", (INT8)param0);
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bytes_consumed = 2;
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break;
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case 0x0e: // BVC
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print("BVC %d", (INT8)param0);
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bytes_consumed = 2;
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break;
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case 0x0f: // BVS
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print("BVS %d", (INT8)param0);
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bytes_consumed = 2;
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break;
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case 0x10: case 0x11: case 0x12: case 0x13: case 0x14: case 0x15: case 0x16: case 0x17:
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case 0x18: case 0x19: case 0x1a: case 0x1b: case 0x1c: case 0x1d: case 0x1e: case 0x1f: // TO
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print("TO R%d", op & 0xf);
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break;
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case 0x20: case 0x21: case 0x22: case 0x23: case 0x24: case 0x25: case 0x26: case 0x27:
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case 0x28: case 0x29: case 0x2a: case 0x2b: case 0x2c: case 0x2d: case 0x2e: case 0x2f: // WITH
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print("WITH R%d", op & 0xf);
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break;
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case 0x30: case 0x31: case 0x32: case 0x33: case 0x34: case 0x35:
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case 0x36: case 0x37: case 0x38: case 0x39: case 0x3a: case 0x3b: // STW_IR / STB_IR
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print("STW/B (R%d)", op & 0xf);
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break;
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case 0x3c: // LOOP
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print("LOOP");
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break;
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case 0x3d: // ALT1
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print("ALT1");
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break;
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case 0x3e: // ALT2
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print("ALT2");
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break;
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case 0x3f: // ALT3
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print("ALT3");
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break;
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case 0x40: case 0x41: case 0x42: case 0x43: case 0x44: case 0x45:
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case 0x46: case 0x47: case 0x48: case 0x49: case 0x4a: case 0x4b: // LDW_IR / LDB_IR
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print("LDW/B (R%d)", op & 0xf);
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break;
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case 0x4c: // PLOT / RPIX
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print("PLOT/RPIX");
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break;
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case 0x4d: // SWAP
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print("SWAP");
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break;
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case 0x4e: // COLOR / CMODE
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print("COLOR/CMODE");
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break;
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case 0x4f: // NOT
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print("NOT");
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break;
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case 0x50: case 0x51: case 0x52: case 0x53: case 0x54: case 0x55: case 0x56: case 0x57:
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case 0x58: case 0x59: case 0x5a: case 0x5b: case 0x5c: case 0x5d: case 0x5e: case 0x5f: // ADD / ADC / ADDI / ADCI
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print("ADD R%d ; ADC/ADDI/ADCI", op &0xf);
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break;
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case 0x60: case 0x61: case 0x62: case 0x63: case 0x64: case 0x65: case 0x66: case 0x67:
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case 0x68: case 0x69: case 0x6a: case 0x6b: case 0x6c: case 0x6d: case 0x6e: case 0x6f: // SUB / SBC / SUBI / CMP
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print("SUB R%d ; SBC/SUBI/CMP", op &0xf);
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break;
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case 0x70: // MERGE
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print("MERGE");
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break;
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case 0x71: case 0x72: case 0x73: case 0x74: case 0x75: case 0x76: case 0x77:
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case 0x78: case 0x79: case 0x7a: case 0x7b: case 0x7c: case 0x7d: case 0x7e: case 0x7f: // AND / BIC / ANDI / BICI
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print("AND R%d ; BIC/ANDI/BICI", op & 0xf);
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break;
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case 0x80: case 0x81: case 0x82: case 0x83: case 0x84: case 0x85: case 0x86: case 0x87:
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case 0x88: case 0x89: case 0x8a: case 0x8b: case 0x8c: case 0x8d: case 0x8e: case 0x8f: // MULT / UMULT / MULTI / UMULTI
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print("MULT R%d ; UMULT/MULTI/UMULTI", op & 0xf);
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break;
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case 0x90: // SBK
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print("SBK");
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break;
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case 0x91: case 0x92: case 0x93: case 0x94: // LINK
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print("LINK %d", op & 0xf);
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break;
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case 0x95: // SEX
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print("SEX");
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break;
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case 0x96: // ASR / DIV2
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print("ASR/DIV2");
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break;
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case 0x97: // ROR
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print("ROR");
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break;
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case 0x98: case 0x99: case 0x9a: case 0x9b: case 0x9c: case 0x9d: // JMP / LJMP
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print("(L)JMP R%d", op & 0xf);
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break;
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case 0x9e: // LOB
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print("LOB");
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break;
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case 0x9f: // FMULT / LMULT
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print("FMULT/LMULT");
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break;
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case 0xa0: case 0xa1: case 0xa2: case 0xa3: case 0xa4: case 0xa5: case 0xa6: case 0xa7:
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case 0xa8: case 0xa9: case 0xaa: case 0xab: case 0xac: case 0xad: case 0xae: case 0xaf: // IBT / LMS / SMS / LML
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print("IBT R%d,0x%02x ; SMS/LMS", op & 0xf, param0);
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bytes_consumed = 2;
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break;
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case 0xb0: case 0xb1: case 0xb2: case 0xb3: case 0xb4: case 0xb5: case 0xb6: case 0xb7:
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case 0xb8: case 0xb9: case 0xba: case 0xbb: case 0xbc: case 0xbd: case 0xbe: case 0xbf: // FROM
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print("FROM R%d", op & 0xf);
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break;
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case 0xc0: // HIB
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print("HIB");
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break;
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case 0xc1: case 0xc2: case 0xc3: case 0xc4: case 0xc5: case 0xc6: case 0xc7:
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case 0xc8: case 0xc9: case 0xca: case 0xcb: case 0xcc: case 0xcd: case 0xce: case 0xcf: // OR / XOR / ORI / XORI
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print("OR R%d ; XOR/ORI/XORI", op & 0xf);
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break;
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case 0xd0: case 0xd1: case 0xd2: case 0xd3: case 0xd4: case 0xd5: case 0xd6: case 0xd7:
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case 0xd8: case 0xd9: case 0xda: case 0xdb: case 0xdc: case 0xdd: case 0xde: // INC
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print("INC R%d", op & 0xf);
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break;
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case 0xdf: // GETC / RAMB / ROMB
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print("GETC/RAMB/ROMB");
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break;
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case 0xe0: case 0xe1: case 0xe2: case 0xe3: case 0xe4: case 0xe5: case 0xe6: case 0xe7:
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case 0xe8: case 0xe9: case 0xea: case 0xeb: case 0xec: case 0xed: case 0xee: // DEC
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print("DEC R%d", op & 0xf);
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break;
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case 0xef: // GETB / GETBH / GETBL / GETBS
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print("GETB/GETBH/GETBL/GETBS");
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break;
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case 0xf0: case 0xf1: case 0xf2: case 0xf3: case 0xf4: case 0xf5: case 0xf6: case 0xf7:
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case 0xf8: case 0xf9: case 0xfa: case 0xfb: case 0xfc: case 0xfd: case 0xfe: case 0xff: // IWT / LM / SM / LM
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print("IWT R%d,#%02x%02x ; SM/LM", op & 0xf, param1, param0);
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bytes_consumed = 3;
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break;
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}
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return bytes_consumed | DASMFLAG_SUPPORTED;
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}
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1336
src/emu/cpu/superfx/superfx.c
Normal file
1336
src/emu/cpu/superfx/superfx.c
Normal file
File diff suppressed because it is too large
Load Diff
73
src/emu/cpu/superfx/superfx.h
Normal file
73
src/emu/cpu/superfx/superfx.h
Normal file
@ -0,0 +1,73 @@
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#ifndef __SUPERFX_H__
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#define __SUPERFX_H__
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enum
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{
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SUPERFX_PC = 1,
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SUPERFX_SFR,
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SUPERFX_ROMBR,
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SUPERFX_RAMBR,
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SUPERFX_CBR,
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SUPERFX_SCBR,
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SUPERFX_SCMR,
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SUPERFX_COLR,
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SUPERFX_POR,
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SUPERFX_BRAMR,
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SUPERFX_VCR,
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SUPERFX_CFGR,
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SUPERFX_CLSR,
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SUPERFX_ROMCL,
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SUPERFX_ROMDR,
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SUPERFX_RAMCL,
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SUPERFX_RAMAR,
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SUPERFX_RAMDR,
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SUPERFX_RAMADDR,
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};
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#define SUPERFX_SFR_IRQ 0x8000 // Interrupt Flag
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#define SUPERFX_SFR_B 0x1000 // WITH Flag
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#define SUPERFX_SFR_IH 0x0800 // Immediate Higher 8-bit Flag
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#define SUPERFX_SFR_IL 0x0400 // Immediate Lower 8-bit Flag
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#define SUPERFX_SFR_ALT 0x0300 // ALT Mode, both bits
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#define SUPERFX_SFR_ALT0 0x0000 // ALT Mode, no bits
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#define SUPERFX_SFR_ALT1 0x0100 // ALT Mode, bit 0
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#define SUPERFX_SFR_ALT2 0x0200 // ALT Mode, bit 1
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#define SUPERFX_SFR_ALT3 0x0300 // ALT Mode, both bits (convenience dupe)
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#define SUPERFX_SFR_R 0x0040 // ROM R14 Read Flag
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#define SUPERFX_SFR_G 0x0020 // GO Flag
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#define SUPERFX_SFR_OV 0x0010 // Overflow Flag
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#define SUPERFX_SFR_S 0x0008 // Sign Flag
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#define SUPERFX_SFR_CY 0x0004 // Carry Flag
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#define SUPERFX_SFR_Z 0x0002 // Zero Flag
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#define SUPERFX_POR_OBJ 0x10
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#define SUPERFX_POR_FREEZEHIGH 0x08
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#define SUPERFX_POR_HIGHNIBBLE 0x04
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#define SUPERFX_POR_DITHER 0x02
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#define SUPERFX_POR_TRANSPARENT 0x01
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#define SUPERFX_SCMR_HT_MASK 0x24
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#define SUPERFX_SCMR_HT0 0x00
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#define SUPERFX_SCMR_HT1 0x04
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#define SUPERFX_SCMR_HT2 0x20
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#define SUPERFX_SCMR_HT3 0x24
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#define SUPERFX_SCMR_RON 0x10
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#define SUPERFX_SCMR_RAN 0x08
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#define SUPERFX_SCMR_MD 0x03
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#define SUPERFX_CFGR_IRQ 0x80 // IRQ
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#define SUPERFX_CFGR_MS0 0x20 // MS0
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CPU_GET_INFO( superfx );
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#define CPU_SUPERFX CPU_GET_INFO_NAME( superfx )
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CPU_DISASSEMBLE( superfx );
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extern offs_t superfx_dasm_one(char *buffer, offs_t pc, UINT8 op, UINT8 param0, UINT8 param1);
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UINT8 superfx_mmio_read(const device_config *cpu, UINT32 addr);
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void superfx_mmio_write(const device_config *cpu, UINT32 addr, UINT8 data);
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#endif /* __SUPERFX_H__ */
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@ -114,6 +114,7 @@ CPUS += SSEM
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CPUS += AVR8
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CPUS += TMS0980
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CPUS += I4004
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CPUS += SUPERFX
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#-------------------------------------------------
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