update 0.8.3
This commit is contained in:
Rupert Hausberger
parent
210fc0e55d
commit
2276cd4df8
25 changed files with 9847 additions and 9836 deletions
863
sae/memory.js
863
sae/memory.js
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@ -40,7 +40,7 @@ function Memory() {
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data: null,
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lower: 0,
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upper: 0
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};
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};
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this.slow = {
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enabled: false,
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size: 0,
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@ -154,402 +154,402 @@ function Memory() {
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}*/
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this.setup = function () {
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this.chip.size = getChipSize(AMIGA.config.ram.chip.size);
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this.chip.align = this.chip.size >>> 1;
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this.chip.data = new Uint16Array(this.chip.align);
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for (var i = 0; i < this.chip.align; i++) this.chip.data[i] = 0;
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this.chip.lower = 0;
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this.chip.upper = this.chip.size;
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this.chip.size = getChipSize(AMIGA.config.ram.chip.size);
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this.chip.align = this.chip.size >>> 1;
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this.chip.data = new Uint16Array(this.chip.align);
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for (var i = 0; i < this.chip.align; i++) this.chip.data[i] = 0;
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this.chip.lower = 0;
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this.chip.upper = this.chip.size;
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if (AMIGA.config.ram.slow.size) {
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this.slow.enabled = true;
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this.slow.size = getSlowSize(AMIGA.config.ram.slow.size);
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this.slow.align = this.slow.size >>> 1;
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this.slow.data = new Uint16Array(this.slow.align);
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for (var i = 0; i < this.slow.align; i++) this.slow.data[i] = 0;
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this.slow.upper = this.slow.lower + this.slow.size;
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} else {
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this.slow.enabled = false;
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this.slow.size = 0;
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this.slow.align = 0;
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this.slow.data = null;
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this.slow.upper = 0;
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}
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if (AMIGA.config.ram.fast.size) {
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this.fast.enabled = true;
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this.fast.size = getFastSize(AMIGA.config.ram.fast.size);
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this.fast.align = this.fast.size >>> 1;
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this.fast.data = new Uint16Array(this.fast.align);
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for (var i = 0; i < this.fast.align; i++) this.fast.data[i] = 0;
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this.fast.upper = this.fast.lower + this.fast.size;
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} else {
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this.fast.enabled = false;
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this.fast.size = 0;
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this.fast.align = 0;
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this.fast.data = null;
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this.fast.upper = 0;
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}
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BUG.info('Memory.init() chip %d, slow %d, fast %d', this.chip.size >>> 10, this.slow.size >>> 10, this.fast.size >>> 10);
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if (AMIGA.config.ram.slow.size) {
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this.slow.enabled = true;
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this.slow.size = getSlowSize(AMIGA.config.ram.slow.size);
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this.slow.align = this.slow.size >>> 1;
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this.slow.data = new Uint16Array(this.slow.align);
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for (var i = 0; i < this.slow.align; i++) this.slow.data[i] = 0;
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this.slow.upper = this.slow.lower + this.slow.size;
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} else {
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this.slow.enabled = false;
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this.slow.size = 0;
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this.slow.align = 0;
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this.slow.data = null;
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this.slow.upper = 0;
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}
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if (AMIGA.config.ram.fast.size) {
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this.fast.enabled = true;
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this.fast.size = getFastSize(AMIGA.config.ram.fast.size);
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this.fast.align = this.fast.size >>> 1;
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this.fast.data = new Uint16Array(this.fast.align);
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for (var i = 0; i < this.fast.align; i++) this.fast.data[i] = 0;
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this.fast.upper = this.fast.lower + this.fast.size;
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} else {
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this.fast.enabled = false;
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this.fast.size = 0;
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this.fast.align = 0;
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this.fast.data = null;
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this.fast.upper = 0;
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}
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BUG.info('Memory.init() chip %d, slow %d, fast %d', this.chip.size >>> 10, this.slow.size >>> 10, this.fast.size >>> 10);
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this.rom.size = getROMSize(AMIGA.config.rom.size);
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this.rom.align = this.rom.size >>> 1;
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this.rom.data = new Uint16Array(this.rom.align);
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for (var i = 0; i < this.rom.align; i++) this.rom.data[i] = 0;
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this.rom.size = getROMSize(AMIGA.config.rom.size);
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this.rom.align = this.rom.size >>> 1;
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this.rom.data = new Uint16Array(this.rom.align);
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for (var i = 0; i < this.rom.align; i++) this.rom.data[i] = 0;
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this.res_d8.data = new Uint16Array(this.res_d8.align);
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for (var i = 0; i < this.res_d8.align; i++) this.res_d8.data[i] = 0;
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this.res_e0.data = new Uint16Array(this.res_e0.align);
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for (var i = 0; i < this.res_e0.align; i++) this.res_e0.data[i] = 0;
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this.res_f0.data = new Uint16Array(this.res_f0.align);
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for (var i = 0; i < this.res_f0.align; i++) this.res_f0.data[i] = 0;
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this.res_d8.data = new Uint16Array(this.res_d8.align);
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for (var i = 0; i < this.res_d8.align; i++) this.res_d8.data[i] = 0;
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this.res_e0.data = new Uint16Array(this.res_e0.align);
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for (var i = 0; i < this.res_e0.align; i++) this.res_e0.data[i] = 0;
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this.res_f0.data = new Uint16Array(this.res_f0.align);
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for (var i = 0; i < this.res_f0.align; i++) this.res_f0.data[i] = 0;
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this.copy_rom(AMIGA.config.rom.data);
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this.copy_rom(AMIGA.config.rom.data);
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if (AMIGA.config.ext.size != SAEV_Config_EXT_Size_None) {
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if (AMIGA.config.ext.addr == SAEV_Config_EXT_Addr_E0)
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this.copy_e0(AMIGA.config.ext.data);
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else if (AMIGA.config.ext.addr == SAEV_Config_EXT_Addr_F0)
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this.copy_f0(AMIGA.config.ext.data);
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}
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//this.mirror_rom_to_chipram();
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if (AMIGA.config.ext.size != SAEV_Config_EXT_Size_None) {
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if (AMIGA.config.ext.addr == SAEV_Config_EXT_Addr_E0)
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this.copy_e0(AMIGA.config.ext.data);
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else if (AMIGA.config.ext.addr == SAEV_Config_EXT_Addr_F0)
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this.copy_f0(AMIGA.config.ext.data);
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}
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//this.mirror_rom_to_chipram();
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/*if (AMIGA.config.rom.mode == 1) {
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if (!this.aros.cached) {
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BUG.info('Memory.setup() AROS-ROM is not cached, downloading...');
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AMIGA.loading += 2;
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loadRemote('aros-amiga-m68k-rom.bin', 0xfc4635e1, function(data) {
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AMIGA.mem.aros.cached = true;
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AMIGA.mem.aros.rom = data;
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AMIGA.mem.copy_rom(data);
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AMIGA.loading--;
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});
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loadRemote('aros-amiga-m68k-ext.bin', 0xc612f82e, function(data) {
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AMIGA.mem.aros.cached = true;
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AMIGA.mem.aros.ext = data;
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AMIGA.mem.copy_e0(data);
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AMIGA.loading--;
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});
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} else {
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BUG.info('Memory.setup() AROS-ROM is cached, download skipped.');
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this.copy_rom(this.aros.rom);
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this.copy_e0(this.aros.ext);
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}
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} else {
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AMIGA.loading++;
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loadLocal('cfg_rom_name', function(event) {
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AMIGA.mem.copy_rom(event.target.result);
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AMIGA.loading--;
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});
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if (AMIGA.config.ext.size > 0) {
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AMIGA.loading++;
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loadLocal('cfg_ext_name', function(event) {
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if (AMIGA.config.ext.addr == 0xe00000)
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AMIGA.mem.copy_e0(event.target.result);
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else
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AMIGA.mem.copy_f0(event.target.result);
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/*if (AMIGA.config.rom.mode == 1) {
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if (!this.aros.cached) {
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BUG.info('Memory.setup() AROS-ROM is not cached, downloading...');
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AMIGA.loading += 2;
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loadRemote('aros-amiga-m68k-rom.bin', 0xfc4635e1, function(data) {
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AMIGA.mem.aros.cached = true;
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AMIGA.mem.aros.rom = data;
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AMIGA.mem.copy_rom(data);
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AMIGA.loading--;
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});
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loadRemote('aros-amiga-m68k-ext.bin', 0xc612f82e, function(data) {
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AMIGA.mem.aros.cached = true;
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AMIGA.mem.aros.ext = data;
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AMIGA.mem.copy_e0(data);
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AMIGA.loading--;
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});
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} else {
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BUG.info('Memory.setup() AROS-ROM is cached, download skipped.');
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this.copy_rom(this.aros.rom);
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this.copy_e0(this.aros.ext);
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}
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} else {
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AMIGA.loading++;
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loadLocal('cfg_rom_name', function(event) {
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AMIGA.mem.copy_rom(event.target.result);
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AMIGA.loading--;
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});
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if (AMIGA.config.ext.size > 0) {
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AMIGA.loading++;
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loadLocal('cfg_ext_name', function(event) {
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if (AMIGA.config.ext.addr == 0xe00000)
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AMIGA.mem.copy_e0(event.target.result);
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else
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AMIGA.mem.copy_f0(event.target.result);
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AMIGA.loading--;
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});
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}
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}*/
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};
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AMIGA.loading--;
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});
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}
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}*/
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};
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this.load8 = function (addr) {
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//BUG.info('Memory.load8() addr $%08x', addr);
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//BUG.info('Memory.load8() addr $%08x', addr);
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if (addr >= 0x000000 && addr < this.chip.size) {
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return (addr & 1) ? (this.chip.data[addr >>> 1] & 0xff) : (this.chip.data[addr >>> 1] >> 8);
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}
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else if (this.slow.enabled && addr >= this.slow.lower && addr < this.slow.upper) {
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return (addr & 1) ? (this.slow.data[(addr - this.slow.lower) >>> 1] & 0xff) : (this.slow.data[(addr - this.slow.lower) >>> 1] >> 8);
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}
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else if (this.fast.enabled && addr >= this.fast.lower && addr < this.fast.upper) {
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return (addr & 1) ? (this.fast.data[(addr - this.fast.lower) >>> 1] & 0xff) : (this.fast.data[(addr - this.fast.lower) >>> 1] >> 8);
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}
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else if (addr >= this.rom.lower && addr < this.rom.upper) {
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return (addr & 1) ? (this.rom.data[(addr - this.rom.lower) >>> 1] & 0xff) : (this.rom.data[(addr - this.rom.lower) >>> 1] >> 8);
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}
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else if (addr >= 0xdff000 && addr < 0xe00000) {
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return AMIGA.custom.load8(addr);
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}
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else if (addr >= 0xbfd000 && addr < 0xbfdf01) {
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return AMIGA.cia.load8(addr);
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}
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else if (addr >= 0xbfe001 && addr < 0xbfef02) {
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return AMIGA.cia.load8(addr);
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}
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else if (addr >= 0xdc0000 && addr < 0xdd0000) {
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return AMIGA.rtc.load8(addr);
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}
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else if (addr >= this.res_e0.lower && addr < this.res_e0.upper) {
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return (addr & 1) ? (this.res_e0.data[(addr - this.res_e0.lower) >>> 1] & 0xff) : (this.res_e0.data[(addr - this.res_e0.lower) >>> 1] >> 8);
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}
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else if (addr >= this.res_f0.lower && addr < this.res_f0.upper) {
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return (addr & 1) ? (this.res_f0.data[(addr - this.res_f0.lower) >>> 1] & 0xff) : (this.res_f0.data[(addr - this.res_f0.lower) >>> 1] >> 8);
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}
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else if (addr >= this.res_d8.lower && addr < this.res_d8.upper) {
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return (addr & 1) ? (this.res_d8.data[(addr - this.res_d8.lower) >>> 1] & 0xff) : (this.res_d8.data[(addr - this.res_d8.lower) >>> 1] >> 8);
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}
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else if (addr >= this.ac_z2.lower && addr < this.ac_z2.upper) {
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return AMIGA.expansion.load8(addr);
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}
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//else BUG.info('Memory.load8() ILLEGAL MEMORY ACCESS addr $%08x', addr);
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if (addr >= 0x000000 && addr < this.chip.size) {
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return (addr & 1) ? (this.chip.data[addr >>> 1] & 0xff) : (this.chip.data[addr >>> 1] >> 8);
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}
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else if (this.slow.enabled && addr >= this.slow.lower && addr < this.slow.upper) {
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return (addr & 1) ? (this.slow.data[(addr - this.slow.lower) >>> 1] & 0xff) : (this.slow.data[(addr - this.slow.lower) >>> 1] >> 8);
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}
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else if (this.fast.enabled && addr >= this.fast.lower && addr < this.fast.upper) {
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return (addr & 1) ? (this.fast.data[(addr - this.fast.lower) >>> 1] & 0xff) : (this.fast.data[(addr - this.fast.lower) >>> 1] >> 8);
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}
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else if (addr >= this.rom.lower && addr < this.rom.upper) {
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return (addr & 1) ? (this.rom.data[(addr - this.rom.lower) >>> 1] & 0xff) : (this.rom.data[(addr - this.rom.lower) >>> 1] >> 8);
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}
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else if (addr >= 0xdff000 && addr < 0xe00000) {
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return AMIGA.custom.load8(addr);
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}
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else if (addr >= 0xbfd000 && addr < 0xbfdf01) {
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return AMIGA.cia.load8(addr);
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}
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else if (addr >= 0xbfe001 && addr < 0xbfef02) {
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return AMIGA.cia.load8(addr);
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}
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else if (addr >= 0xdc0000 && addr < 0xdd0000) {
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return AMIGA.rtc.load8(addr);
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}
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else if (addr >= this.res_e0.lower && addr < this.res_e0.upper) {
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return (addr & 1) ? (this.res_e0.data[(addr - this.res_e0.lower) >>> 1] & 0xff) : (this.res_e0.data[(addr - this.res_e0.lower) >>> 1] >> 8);
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}
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else if (addr >= this.res_f0.lower && addr < this.res_f0.upper) {
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return (addr & 1) ? (this.res_f0.data[(addr - this.res_f0.lower) >>> 1] & 0xff) : (this.res_f0.data[(addr - this.res_f0.lower) >>> 1] >> 8);
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}
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else if (addr >= this.res_d8.lower && addr < this.res_d8.upper) {
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return (addr & 1) ? (this.res_d8.data[(addr - this.res_d8.lower) >>> 1] & 0xff) : (this.res_d8.data[(addr - this.res_d8.lower) >>> 1] >> 8);
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}
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else if (addr >= this.ac_z2.lower && addr < this.ac_z2.upper) {
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return AMIGA.expansion.load8(addr);
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}
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//else BUG.info('Memory.load8() ILLEGAL MEMORY ACCESS addr $%08x', addr);
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return NULL8;
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};
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return NULL8;
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};
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this.load16 = function (addr) {
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//BUG.info('Memory.load16() addr $%08x', addr);
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//BUG.info('Memory.load16() addr $%08x', addr);
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if (addr >= 0 && addr < this.chip.size - 1) {
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return this.chip.data[addr >>> 1];
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}
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else if (this.slow.enabled && addr >= this.slow.lower && addr < this.slow.upper - 1) {
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return this.slow.data[(addr - this.slow.lower) >>> 1];
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}
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else if (this.fast.enabled && addr >= this.fast.lower && addr < this.fast.upper - 1) {
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return this.fast.data[(addr - this.fast.lower) >>> 1];
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}
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else if (addr >= this.rom.lower && addr < this.rom.upper - 1) {
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return this.rom.data[(addr - this.rom.lower) >>> 1];
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}
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else if (addr >= 0xdff000 && addr < 0xe00000 - 1) {
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return AMIGA.custom.load16(addr);
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}
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else if (addr >= 0xbfd000 && addr < 0xbfdf01 - 1) {
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return AMIGA.cia.load16(addr);
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}
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else if (addr >= 0xbfe001 && addr < 0xbfef02 - 1) {
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return AMIGA.cia.load16(addr);
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}
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else if (addr >= 0xdc0000 && addr < 0xdd0000 - 1) {
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return AMIGA.rtc.load16(addr);
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}
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else if (addr >= this.res_e0.lower && addr < this.res_e0.upper - 1) {
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return this.res_e0.data[(addr - this.res_e0.lower) >>> 1];
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}
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else if (addr >= this.res_f0.lower && addr < this.res_f0.upper - 1) {
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return this.res_f0.data[(addr - this.res_f0.lower) >>> 1];
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}
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else if (addr >= this.res_d8.lower && addr < this.res_d8.upper - 1) {
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return this.res_d8.data[(addr - this.res_d8.lower) >>> 1];
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}
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//else BUG.info('Memory.load16() ILLEGAL MEMORY ACCESS addr $%08x', addr);
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if (addr >= 0 && addr < this.chip.size - 1) {
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return this.chip.data[addr >>> 1];
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}
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else if (this.slow.enabled && addr >= this.slow.lower && addr < this.slow.upper - 1) {
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return this.slow.data[(addr - this.slow.lower) >>> 1];
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}
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else if (this.fast.enabled && addr >= this.fast.lower && addr < this.fast.upper - 1) {
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return this.fast.data[(addr - this.fast.lower) >>> 1];
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}
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else if (addr >= this.rom.lower && addr < this.rom.upper - 1) {
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return this.rom.data[(addr - this.rom.lower) >>> 1];
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}
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else if (addr >= 0xdff000 && addr < 0xe00000 - 1) {
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return AMIGA.custom.load16(addr);
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}
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else if (addr >= 0xbfd000 && addr < 0xbfdf01 - 1) {
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return AMIGA.cia.load16(addr);
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}
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else if (addr >= 0xbfe001 && addr < 0xbfef02 - 1) {
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return AMIGA.cia.load16(addr);
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}
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else if (addr >= 0xdc0000 && addr < 0xdd0000 - 1) {
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return AMIGA.rtc.load16(addr);
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}
|
||||
else if (addr >= this.res_e0.lower && addr < this.res_e0.upper - 1) {
|
||||
return this.res_e0.data[(addr - this.res_e0.lower) >>> 1];
|
||||
}
|
||||
else if (addr >= this.res_f0.lower && addr < this.res_f0.upper - 1) {
|
||||
return this.res_f0.data[(addr - this.res_f0.lower) >>> 1];
|
||||
}
|
||||
else if (addr >= this.res_d8.lower && addr < this.res_d8.upper - 1) {
|
||||
return this.res_d8.data[(addr - this.res_d8.lower) >>> 1];
|
||||
}
|
||||
//else BUG.info('Memory.load16() ILLEGAL MEMORY ACCESS addr $%08x', addr);
|
||||
|
||||
return NULL16;
|
||||
};
|
||||
return NULL16;
|
||||
};
|
||||
|
||||
this.load32 = function (addr) {
|
||||
//BUG.info('Memory.load32() addr $%08x', addr);
|
||||
//BUG.info('Memory.load32() addr $%08x', addr);
|
||||
|
||||
if (addr >= 0 && addr < this.chip.size - 3) {
|
||||
addr >>>= 1;
|
||||
return ((this.chip.data[addr] << 16) | this.chip.data[addr + 1]) >>> 0;
|
||||
}
|
||||
else if (this.slow.enabled && addr >= this.slow.lower && addr < this.slow.upper - 3) {
|
||||
addr = (addr - this.slow.lower) >>> 1;
|
||||
return ((this.slow.data[addr] << 16) | this.slow.data[addr + 1]) >>> 0;
|
||||
}
|
||||
else if (this.fast.enabled && addr >= this.fast.lower && addr < this.fast.upper - 3) {
|
||||
addr = (addr - this.fast.lower) >>> 1;
|
||||
return ((this.fast.data[addr] << 16) | this.fast.data[addr + 1]) >>> 0;
|
||||
}
|
||||
else if (addr >= this.rom.lower && addr < this.rom.upper - 3) {
|
||||
addr = (addr - this.rom.lower) >>> 1;
|
||||
return ((this.rom.data[addr] << 16) | this.rom.data[addr + 1]) >>> 0;
|
||||
}
|
||||
else if (addr >= 0xdff000 && addr < 0xe00000 - 3) {
|
||||
return AMIGA.custom.load32(addr);
|
||||
}
|
||||
else if (addr >= 0xbfd000 && addr < 0xbfdf01 - 3) {
|
||||
return AMIGA.cia.load32(addr);
|
||||
}
|
||||
else if (addr >= 0xbfe001 && addr < 0xbfef02 - 3) {
|
||||
return AMIGA.cia.load32(addr);
|
||||
}
|
||||
else if (addr >= 0xdc0000 && addr < 0xdd0000 - 3) {
|
||||
return AMIGA.rtc.load32(addr);
|
||||
}
|
||||
else if (addr >= this.res_e0.lower && addr < this.res_e0.upper - 3) {
|
||||
addr = (addr - this.res_e0.lower) >>> 1;
|
||||
return ((this.res_e0.data[addr] << 16) | this.res_e0.data[addr + 1]) >>> 0;
|
||||
}
|
||||
else if (addr >= this.res_f0.lower && addr < this.res_f0.upper - 3) {
|
||||
addr = (addr - this.res_f0.lower) >>> 1;
|
||||
return ((this.res_f0.data[addr] << 16) | this.res_f0.data[addr + 1]) >>> 0;
|
||||
}
|
||||
else if (addr >= this.res_d8.lower && addr < this.res_d8.upper - 3) {
|
||||
addr = (addr - this.res_d8.lower) >>> 1;
|
||||
return ((this.res_d8.data[addr] << 16) | this.res_d8.data[addr + 1]) >>> 0;
|
||||
}
|
||||
//else BUG.info('Memory.load32() ILLEGAL MEMORY ACCESS addr $%08x', addr);
|
||||
if (addr >= 0 && addr < this.chip.size - 3) {
|
||||
addr >>>= 1;
|
||||
return ((this.chip.data[addr] << 16) | this.chip.data[addr + 1]) >>> 0;
|
||||
}
|
||||
else if (this.slow.enabled && addr >= this.slow.lower && addr < this.slow.upper - 3) {
|
||||
addr = (addr - this.slow.lower) >>> 1;
|
||||
return ((this.slow.data[addr] << 16) | this.slow.data[addr + 1]) >>> 0;
|
||||
}
|
||||
else if (this.fast.enabled && addr >= this.fast.lower && addr < this.fast.upper - 3) {
|
||||
addr = (addr - this.fast.lower) >>> 1;
|
||||
return ((this.fast.data[addr] << 16) | this.fast.data[addr + 1]) >>> 0;
|
||||
}
|
||||
else if (addr >= this.rom.lower && addr < this.rom.upper - 3) {
|
||||
addr = (addr - this.rom.lower) >>> 1;
|
||||
return ((this.rom.data[addr] << 16) | this.rom.data[addr + 1]) >>> 0;
|
||||
}
|
||||
else if (addr >= 0xdff000 && addr < 0xe00000 - 3) {
|
||||
return AMIGA.custom.load32(addr);
|
||||
}
|
||||
else if (addr >= 0xbfd000 && addr < 0xbfdf01 - 3) {
|
||||
return AMIGA.cia.load32(addr);
|
||||
}
|
||||
else if (addr >= 0xbfe001 && addr < 0xbfef02 - 3) {
|
||||
return AMIGA.cia.load32(addr);
|
||||
}
|
||||
else if (addr >= 0xdc0000 && addr < 0xdd0000 - 3) {
|
||||
return AMIGA.rtc.load32(addr);
|
||||
}
|
||||
else if (addr >= this.res_e0.lower && addr < this.res_e0.upper - 3) {
|
||||
addr = (addr - this.res_e0.lower) >>> 1;
|
||||
return ((this.res_e0.data[addr] << 16) | this.res_e0.data[addr + 1]) >>> 0;
|
||||
}
|
||||
else if (addr >= this.res_f0.lower && addr < this.res_f0.upper - 3) {
|
||||
addr = (addr - this.res_f0.lower) >>> 1;
|
||||
return ((this.res_f0.data[addr] << 16) | this.res_f0.data[addr + 1]) >>> 0;
|
||||
}
|
||||
else if (addr >= this.res_d8.lower && addr < this.res_d8.upper - 3) {
|
||||
addr = (addr - this.res_d8.lower) >>> 1;
|
||||
return ((this.res_d8.data[addr] << 16) | this.res_d8.data[addr + 1]) >>> 0;
|
||||
}
|
||||
//else BUG.info('Memory.load32() ILLEGAL MEMORY ACCESS addr $%08x', addr);
|
||||
|
||||
return NULL32;
|
||||
};
|
||||
return NULL32;
|
||||
};
|
||||
|
||||
this.store8 = function (addr, value) {
|
||||
//BUG.info('Memory.store8() addr $%08x, val $%02x', addr, value);
|
||||
//BUG.info('Memory.store8() addr $%08x, val $%02x', addr, value);
|
||||
|
||||
if (addr >= 0 && addr < this.chip.size) {
|
||||
if (addr & 1) {
|
||||
addr >>>= 1;
|
||||
this.chip.data[addr] = (this.chip.data[addr] & 0xff00) | value;
|
||||
} else {
|
||||
addr >>>= 1;
|
||||
this.chip.data[addr] = (value << 8) | (this.chip.data[addr] & 0x00ff);
|
||||
}
|
||||
}
|
||||
else if (this.slow.enabled && addr >= this.slow.lower && addr < this.slow.upper) {
|
||||
if (addr & 1) {
|
||||
addr = (addr - this.slow.lower) >>> 1;
|
||||
this.slow.data[addr] = (this.slow.data[addr] & 0xff00) | value;
|
||||
} else {
|
||||
addr = (addr - this.slow.lower) >>> 1;
|
||||
this.slow.data[addr] = (value << 8) | (this.slow.data[addr] & 0x00ff);
|
||||
}
|
||||
}
|
||||
else if (this.fast.enabled && addr >= this.fast.lower && addr < this.fast.upper) {
|
||||
if (addr & 1) {
|
||||
addr = (addr - this.fast.lower) >>> 1;
|
||||
this.fast.data[addr] = (this.fast.data[addr] & 0xff00) | value;
|
||||
} else {
|
||||
addr = (addr - this.fast.lower) >>> 1;
|
||||
this.fast.data[addr] = (value << 8) | (this.fast.data[addr] & 0x00ff);
|
||||
}
|
||||
}
|
||||
else if (addr >= 0xdff000 && addr < 0xe00000) {
|
||||
AMIGA.custom.store8(addr, value);
|
||||
}
|
||||
else if (addr >= 0xbfd000 && addr < 0xbfdf01) {
|
||||
AMIGA.cia.store8(addr, value);
|
||||
}
|
||||
else if (addr >= 0xbfe001 && addr < 0xbfef02) {
|
||||
AMIGA.cia.store8(addr, value);
|
||||
}
|
||||
else if (addr >= 0xdc0000 && addr < 0xdd0000) {
|
||||
AMIGA.rtc.store8(addr, value);
|
||||
}
|
||||
else if (addr >= this.res_e0.lower && addr < this.res_e0.upper) {
|
||||
if (addr & 1) {
|
||||
addr = (addr - this.res_e0.lower) >>> 1;
|
||||
this.res_e0.data[addr] = (this.res_e0.data[addr] & 0xff00) | value;
|
||||
} else {
|
||||
addr = (addr - this.res_e0.lower) >>> 1;
|
||||
this.res_e0.data[addr] = (value << 8) | (this.res_e0.data[addr] & 0x00ff);
|
||||
}
|
||||
}
|
||||
else if (addr >= this.res_f0.lower && addr < this.res_f0.upper) {
|
||||
if (addr & 1) {
|
||||
addr = (addr - this.res_f0.lower) >>> 1;
|
||||
this.res_f0.data[addr] = (this.res_f0.data[addr] & 0xff00) | value;
|
||||
} else {
|
||||
addr = (addr - this.res_f0.lower) >>> 1;
|
||||
this.res_f0.data[addr] = (value << 8) | (this.res_f0.data[addr] & 0x00ff);
|
||||
}
|
||||
}
|
||||
else if (addr >= this.res_d8.lower && addr < this.res_d8.upper) {
|
||||
if (addr & 1) {
|
||||
addr = (addr - this.res_d8.lower) >>> 1;
|
||||
this.res_d8.data[addr] = (this.res_d8.data[addr] & 0xff00) | value;
|
||||
} else {
|
||||
addr = (addr - this.res_d8.lower) >>> 1;
|
||||
this.res_d8.data[addr] = (value << 8) | (this.res_d8.data[addr] & 0x00ff);
|
||||
}
|
||||
}
|
||||
else if (addr >= this.ac_z2.lower && addr < this.ac_z2.upper) {
|
||||
AMIGA.expansion.store8(addr, value);
|
||||
}
|
||||
//else BUG.info('Memory.store8() ILLEGAL MEMORY ACCESS addr $%08x, val %02x', addr, value);
|
||||
};
|
||||
if (addr >= 0 && addr < this.chip.size) {
|
||||
if (addr & 1) {
|
||||
addr >>>= 1;
|
||||
this.chip.data[addr] = (this.chip.data[addr] & 0xff00) | value;
|
||||
} else {
|
||||
addr >>>= 1;
|
||||
this.chip.data[addr] = (value << 8) | (this.chip.data[addr] & 0x00ff);
|
||||
}
|
||||
}
|
||||
else if (this.slow.enabled && addr >= this.slow.lower && addr < this.slow.upper) {
|
||||
if (addr & 1) {
|
||||
addr = (addr - this.slow.lower) >>> 1;
|
||||
this.slow.data[addr] = (this.slow.data[addr] & 0xff00) | value;
|
||||
} else {
|
||||
addr = (addr - this.slow.lower) >>> 1;
|
||||
this.slow.data[addr] = (value << 8) | (this.slow.data[addr] & 0x00ff);
|
||||
}
|
||||
}
|
||||
else if (this.fast.enabled && addr >= this.fast.lower && addr < this.fast.upper) {
|
||||
if (addr & 1) {
|
||||
addr = (addr - this.fast.lower) >>> 1;
|
||||
this.fast.data[addr] = (this.fast.data[addr] & 0xff00) | value;
|
||||
} else {
|
||||
addr = (addr - this.fast.lower) >>> 1;
|
||||
this.fast.data[addr] = (value << 8) | (this.fast.data[addr] & 0x00ff);
|
||||
}
|
||||
}
|
||||
else if (addr >= 0xdff000 && addr < 0xe00000) {
|
||||
AMIGA.custom.store8(addr, value);
|
||||
}
|
||||
else if (addr >= 0xbfd000 && addr < 0xbfdf01) {
|
||||
AMIGA.cia.store8(addr, value);
|
||||
}
|
||||
else if (addr >= 0xbfe001 && addr < 0xbfef02) {
|
||||
AMIGA.cia.store8(addr, value);
|
||||
}
|
||||
else if (addr >= 0xdc0000 && addr < 0xdd0000) {
|
||||
AMIGA.rtc.store8(addr, value);
|
||||
}
|
||||
else if (addr >= this.res_e0.lower && addr < this.res_e0.upper) {
|
||||
if (addr & 1) {
|
||||
addr = (addr - this.res_e0.lower) >>> 1;
|
||||
this.res_e0.data[addr] = (this.res_e0.data[addr] & 0xff00) | value;
|
||||
} else {
|
||||
addr = (addr - this.res_e0.lower) >>> 1;
|
||||
this.res_e0.data[addr] = (value << 8) | (this.res_e0.data[addr] & 0x00ff);
|
||||
}
|
||||
}
|
||||
else if (addr >= this.res_f0.lower && addr < this.res_f0.upper) {
|
||||
if (addr & 1) {
|
||||
addr = (addr - this.res_f0.lower) >>> 1;
|
||||
this.res_f0.data[addr] = (this.res_f0.data[addr] & 0xff00) | value;
|
||||
} else {
|
||||
addr = (addr - this.res_f0.lower) >>> 1;
|
||||
this.res_f0.data[addr] = (value << 8) | (this.res_f0.data[addr] & 0x00ff);
|
||||
}
|
||||
}
|
||||
else if (addr >= this.res_d8.lower && addr < this.res_d8.upper) {
|
||||
if (addr & 1) {
|
||||
addr = (addr - this.res_d8.lower) >>> 1;
|
||||
this.res_d8.data[addr] = (this.res_d8.data[addr] & 0xff00) | value;
|
||||
} else {
|
||||
addr = (addr - this.res_d8.lower) >>> 1;
|
||||
this.res_d8.data[addr] = (value << 8) | (this.res_d8.data[addr] & 0x00ff);
|
||||
}
|
||||
}
|
||||
else if (addr >= this.ac_z2.lower && addr < this.ac_z2.upper) {
|
||||
AMIGA.expansion.store8(addr, value);
|
||||
}
|
||||
//else BUG.info('Memory.store8() ILLEGAL MEMORY ACCESS addr $%08x, val %02x', addr, value);
|
||||
};
|
||||
|
||||
this.store16 = function (addr, value) {
|
||||
//BUG.info('Memory.store16() addr $%08x, val $%04x', addr, value);
|
||||
//BUG.info('Memory.store16() addr $%08x, val $%04x', addr, value);
|
||||
|
||||
if (addr >= 0 && addr < this.chip.size - 1) {
|
||||
this.chip.data[addr >>> 1] = value;
|
||||
}
|
||||
else if (this.slow.enabled && addr >= this.slow.lower && addr < this.slow.upper - 1) {
|
||||
this.slow.data[(addr - this.slow.lower) >>> 1] = value;
|
||||
}
|
||||
else if (this.fast.enabled && addr >= this.fast.lower && addr < this.fast.upper - 1) {
|
||||
this.fast.data[(addr - this.fast.lower) >>> 1] = value;
|
||||
}
|
||||
else if (addr >= 0xdff000 && addr < 0xe00000 - 1) {
|
||||
AMIGA.custom.store16(addr, value);
|
||||
}
|
||||
else if (addr >= 0xbfd000 && addr < 0xbfdf01 - 1) {
|
||||
AMIGA.cia.store16(addr, value);
|
||||
}
|
||||
else if (addr >= 0xbfe001 && addr < 0xbfef02 - 1) {
|
||||
AMIGA.cia.store16(addr, value);
|
||||
}
|
||||
else if (addr >= 0xdc0000 && addr < 0xdd0000 - 1) {
|
||||
AMIGA.rtc.store16(addr, value);
|
||||
}
|
||||
else if (addr >= this.res_e0.lower && addr < this.res_e0.upper - 1) {
|
||||
this.res_e0.data[(addr - this.res_e0.lower) >>> 1] = value;
|
||||
}
|
||||
else if (addr >= this.res_f0.lower && addr < this.res_f0.upper - 1) {
|
||||
this.res_f0.data[(addr - this.res_f0.lower) >>> 1] = value;
|
||||
}
|
||||
else if (addr >= this.res_d8.lower && addr < this.res_d8.upper - 1) {
|
||||
this.res_d8.data[(addr - this.res_d8.lower) >>> 1] = value;
|
||||
}
|
||||
//else BUG.info('Memory.store16() ILLEGAL MEMORY ACCESS addr $%08x, val %04x', addr, value);
|
||||
};
|
||||
if (addr >= 0 && addr < this.chip.size - 1) {
|
||||
this.chip.data[addr >>> 1] = value;
|
||||
}
|
||||
else if (this.slow.enabled && addr >= this.slow.lower && addr < this.slow.upper - 1) {
|
||||
this.slow.data[(addr - this.slow.lower) >>> 1] = value;
|
||||
}
|
||||
else if (this.fast.enabled && addr >= this.fast.lower && addr < this.fast.upper - 1) {
|
||||
this.fast.data[(addr - this.fast.lower) >>> 1] = value;
|
||||
}
|
||||
else if (addr >= 0xdff000 && addr < 0xe00000 - 1) {
|
||||
AMIGA.custom.store16(addr, value);
|
||||
}
|
||||
else if (addr >= 0xbfd000 && addr < 0xbfdf01 - 1) {
|
||||
AMIGA.cia.store16(addr, value);
|
||||
}
|
||||
else if (addr >= 0xbfe001 && addr < 0xbfef02 - 1) {
|
||||
AMIGA.cia.store16(addr, value);
|
||||
}
|
||||
else if (addr >= 0xdc0000 && addr < 0xdd0000 - 1) {
|
||||
AMIGA.rtc.store16(addr, value);
|
||||
}
|
||||
else if (addr >= this.res_e0.lower && addr < this.res_e0.upper - 1) {
|
||||
this.res_e0.data[(addr - this.res_e0.lower) >>> 1] = value;
|
||||
}
|
||||
else if (addr >= this.res_f0.lower && addr < this.res_f0.upper - 1) {
|
||||
this.res_f0.data[(addr - this.res_f0.lower) >>> 1] = value;
|
||||
}
|
||||
else if (addr >= this.res_d8.lower && addr < this.res_d8.upper - 1) {
|
||||
this.res_d8.data[(addr - this.res_d8.lower) >>> 1] = value;
|
||||
}
|
||||
//else BUG.info('Memory.store16() ILLEGAL MEMORY ACCESS addr $%08x, val %04x', addr, value);
|
||||
};
|
||||
|
||||
this.store32 = function (addr, value) {
|
||||
//BUG.info('Memory.store32() addr $%08x, val $%08x', addr, value);
|
||||
//BUG.info('Memory.store32() addr $%08x, val $%08x', addr, value);
|
||||
|
||||
if (addr >= 0 && addr < this.chip.size - 3) {
|
||||
addr >>>= 1;
|
||||
this.chip.data[addr] = value >>> 16;
|
||||
this.chip.data[addr + 1] = value & 0xffff;
|
||||
}
|
||||
else if (this.slow.enabled && addr >= this.slow.lower && addr < this.slow.upper - 3) {
|
||||
addr = (addr - this.slow.lower) >>> 1;
|
||||
this.slow.data[addr] = value >>> 16;
|
||||
this.slow.data[addr + 1] = value & 0xffff;
|
||||
}
|
||||
else if (this.fast.enabled && addr >= this.fast.lower && addr < this.fast.upper - 3) {
|
||||
addr = (addr - this.fast.lower) >>> 1;
|
||||
this.fast.data[addr] = value >>> 16;
|
||||
this.fast.data[addr + 1] = value & 0xffff;
|
||||
}
|
||||
else if (addr >= 0xdff000 && addr < 0xe00000 - 3) {
|
||||
AMIGA.custom.store32(addr, value);
|
||||
}
|
||||
else if (addr >= 0xbfd000 && addr < 0xbfdf01 - 3) {
|
||||
AMIGA.cia.store32(addr, value);
|
||||
}
|
||||
else if (addr >= 0xbfe001 && addr < 0xbfef02 - 3) {
|
||||
AMIGA.cia.store32(addr, value);
|
||||
}
|
||||
else if (addr >= 0xdc0000 && addr < 0xdd0000 - 3) {
|
||||
AMIGA.rtc.store32(addr, value);
|
||||
}
|
||||
else if (addr >= this.res_e0.lower && addr < this.res_e0.upper - 3) {
|
||||
addr = (addr - this.res_e0.lower) >>> 1;
|
||||
this.res_e0.data[addr] = value >>> 16;
|
||||
this.res_e0.data[addr + 1] = value & 0xffff;
|
||||
}
|
||||
else if (addr >= this.res_f0.lower && addr < this.res_f0.upper - 3) {
|
||||
addr = (addr - this.res_f0.lower) >>> 1;
|
||||
this.res_f0.data[addr] = value >>> 16;
|
||||
this.res_f0.data[addr + 1] = value & 0xffff;
|
||||
}
|
||||
else if (addr >= this.res_d8.lower && addr < this.res_d8.upper - 3) {
|
||||
addr = (addr - this.res_d8.lower) >>> 1;
|
||||
this.res_d8.data[addr] = value >>> 16;
|
||||
this.res_d8.data[addr + 1] = value & 0xffff;
|
||||
}
|
||||
//else if (!(addr & 0xc80000)) BUG.info('Memory.store32() ILLEGAL MEMORY ACCESS addr $%08x, val %08x', addr, value);
|
||||
};
|
||||
if (addr >= 0 && addr < this.chip.size - 3) {
|
||||
addr >>>= 1;
|
||||
this.chip.data[addr] = value >>> 16;
|
||||
this.chip.data[addr + 1] = value & 0xffff;
|
||||
}
|
||||
else if (this.slow.enabled && addr >= this.slow.lower && addr < this.slow.upper - 3) {
|
||||
addr = (addr - this.slow.lower) >>> 1;
|
||||
this.slow.data[addr] = value >>> 16;
|
||||
this.slow.data[addr + 1] = value & 0xffff;
|
||||
}
|
||||
else if (this.fast.enabled && addr >= this.fast.lower && addr < this.fast.upper - 3) {
|
||||
addr = (addr - this.fast.lower) >>> 1;
|
||||
this.fast.data[addr] = value >>> 16;
|
||||
this.fast.data[addr + 1] = value & 0xffff;
|
||||
}
|
||||
else if (addr >= 0xdff000 && addr < 0xe00000 - 3) {
|
||||
AMIGA.custom.store32(addr, value);
|
||||
}
|
||||
else if (addr >= 0xbfd000 && addr < 0xbfdf01 - 3) {
|
||||
AMIGA.cia.store32(addr, value);
|
||||
}
|
||||
else if (addr >= 0xbfe001 && addr < 0xbfef02 - 3) {
|
||||
AMIGA.cia.store32(addr, value);
|
||||
}
|
||||
else if (addr >= 0xdc0000 && addr < 0xdd0000 - 3) {
|
||||
AMIGA.rtc.store32(addr, value);
|
||||
}
|
||||
else if (addr >= this.res_e0.lower && addr < this.res_e0.upper - 3) {
|
||||
addr = (addr - this.res_e0.lower) >>> 1;
|
||||
this.res_e0.data[addr] = value >>> 16;
|
||||
this.res_e0.data[addr + 1] = value & 0xffff;
|
||||
}
|
||||
else if (addr >= this.res_f0.lower && addr < this.res_f0.upper - 3) {
|
||||
addr = (addr - this.res_f0.lower) >>> 1;
|
||||
this.res_f0.data[addr] = value >>> 16;
|
||||
this.res_f0.data[addr + 1] = value & 0xffff;
|
||||
}
|
||||
else if (addr >= this.res_d8.lower && addr < this.res_d8.upper - 3) {
|
||||
addr = (addr - this.res_d8.lower) >>> 1;
|
||||
this.res_d8.data[addr] = value >>> 16;
|
||||
this.res_d8.data[addr + 1] = value & 0xffff;
|
||||
}
|
||||
//else if (!(addr & 0xc80000)) BUG.info('Memory.store32() ILLEGAL MEMORY ACCESS addr $%08x, val %08x', addr, value);
|
||||
};
|
||||
|
||||
/*this.check16_chip = function (addr, size) {
|
||||
return (addr >= 0 && addr + size < this.chip.size - 1);
|
||||
};*/
|
||||
/*this.load16_chip = function (addr) {
|
||||
return (addr >= 0 && addr + size < this.chip.size - 1);
|
||||
};*/
|
||||
/*this.load16_chip = function (addr) {
|
||||
if (this.check16_chip(addr, 1)) {
|
||||
var v = this.chip.data[addr >>> 1];
|
||||
AMIGA.custom.last_value = v;
|
||||
|
|
@ -579,76 +579,77 @@ function Memory() {
|
|||
}*/
|
||||
|
||||
this.copy_rom = function (data) {
|
||||
//BUG.info('copyrom() size %d', data.length);
|
||||
//BUG.info('copyrom() crc32 $%08x', crc32(data));
|
||||
//BUG.info('copyrom() size %d', data.length);
|
||||
//BUG.info('copyrom() crc32 $%08x', crc32(data));
|
||||
|
||||
if (data.length == 0x80000) {
|
||||
/*var lo = crc32(data.substr(0, 0x40000));
|
||||
var hi = crc32(data.substr(0x40000, 0x80000));
|
||||
if (lo != hi) {
|
||||
BUG.info('copyrom() lo crc32 $%08x', lo);
|
||||
BUG.info('copyrom() hi crc32 $%08x', hi);
|
||||
}*/
|
||||
for (var i = 0; i < data.length; i++) {
|
||||
var v = data.charCodeAt(i) & 0xff;
|
||||
if (i & 1) {
|
||||
var j = i >>> 1;
|
||||
this.rom.data[j] = (this.rom.data[j] & 0xff00) | v;
|
||||
} else {
|
||||
var j = i >>> 1;
|
||||
this.rom.data[j] = (v << 8) | (this.rom.data[j] & 0x00ff);
|
||||
}
|
||||
}
|
||||
this.rom.lower = 0xf80000;
|
||||
}
|
||||
else if (data.length == 0x40000) {
|
||||
for (var i = 0; i < data.length; i++) {
|
||||
var v = data.charCodeAt(i) & 0xff;
|
||||
if (i & 1) {
|
||||
var j = i >>> 1;
|
||||
this.rom.data[j] = (this.rom.data[j] & 0xff00) | v;
|
||||
this.rom.data[0x20000 + j] = (this.rom.data[0x20000 + j] & 0xff00) | v;
|
||||
} else {
|
||||
var j = i >>> 1;
|
||||
this.rom.data[j] = (v << 8) | (this.rom.data[j] & 0x00ff);
|
||||
this.rom.data[0x20000 + j] = (v << 8) | (this.rom.data[0x20000 + j] & 0x00ff);
|
||||
}
|
||||
}
|
||||
this.rom.lower = 0xfc0000;
|
||||
}
|
||||
};
|
||||
if (data.length == 0x80000) {
|
||||
/*var lo = crc32(data.substr(0, 0x40000));
|
||||
var hi = crc32(data.substr(0x40000, 0x80000));
|
||||
if (lo != hi) {
|
||||
BUG.info('copyrom() lo crc32 $%08x', lo);
|
||||
BUG.info('copyrom() hi crc32 $%08x', hi);
|
||||
}*/
|
||||
for (var i = 0; i < data.length; i++) {
|
||||
var v = data.charCodeAt(i) & 0xff;
|
||||
if (i & 1) {
|
||||
var j = i >>> 1;
|
||||
this.rom.data[j] = (this.rom.data[j] & 0xff00) | v;
|
||||
} else {
|
||||
var j = i >>> 1;
|
||||
this.rom.data[j] = (v << 8) | (this.rom.data[j] & 0x00ff);
|
||||
}
|
||||
}
|
||||
this.rom.lower = 0xf80000;
|
||||
}
|
||||
else if (data.length == 0x40000) {
|
||||
for (var i = 0; i < data.length; i++) {
|
||||
var v = data.charCodeAt(i) & 0xff;
|
||||
if (i & 1) {
|
||||
var j = i >>> 1;
|
||||
this.rom.data[j] = (this.rom.data[j] & 0xff00) | v;
|
||||
this.rom.data[0x20000 + j] = (this.rom.data[0x20000 + j] & 0xff00) | v;
|
||||
} else {
|
||||
var j = i >>> 1;
|
||||
this.rom.data[j] = (v << 8) | (this.rom.data[j] & 0x00ff);
|
||||
this.rom.data[0x20000 + j] = (v << 8) | (this.rom.data[0x20000 + j] & 0x00ff);
|
||||
}
|
||||
}
|
||||
this.rom.lower = 0xfc0000;
|
||||
}
|
||||
};
|
||||
|
||||
this.copy_e0 = function (data) {
|
||||
if (data.length <= 0x80000) {
|
||||
for (var i = 0; i < data.length; i++) {
|
||||
var v = data.charCodeAt(i) & 0xff;
|
||||
if (i & 1) {
|
||||
var j = i >>> 1;
|
||||
this.res_e0.data[j] = (this.res_e0.data[j] & 0xff00) | v;
|
||||
} else {
|
||||
var j = i >>> 1;
|
||||
this.res_e0.data[j] = (v << 8) | (this.res_e0.data[j] & 0x00ff);
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
if (data.length <= 0x80000) {
|
||||
for (var i = 0; i < data.length; i++) {
|
||||
var v = data.charCodeAt(i) & 0xff;
|
||||
if (i & 1) {
|
||||
var j = i >>> 1;
|
||||
this.res_e0.data[j] = (this.res_e0.data[j] & 0xff00) | v;
|
||||
} else {
|
||||
var j = i >>> 1;
|
||||
this.res_e0.data[j] = (v << 8) | (this.res_e0.data[j] & 0x00ff);
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
this.copy_f0 = function (data) {
|
||||
if (data.length <= 0x80000) {
|
||||
for (var i = 0; i < data.length; i++) {
|
||||
var v = data.charCodeAt(i) & 0xff;
|
||||
if (i & 1) {
|
||||
var j = i >>> 1;
|
||||
this.res_f0.data[j] = (this.res_f0.data[j] & 0xff00) | v;
|
||||
} else {
|
||||
var j = i >>> 1;
|
||||
this.res_f0.data[j] = (v << 8) | (this.res_f0.data[j] & 0x00ff);
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
if (data.length <= 0x80000) {
|
||||
for (var i = 0; i < data.length; i++) {
|
||||
var v = data.charCodeAt(i) & 0xff;
|
||||
if (i & 1) {
|
||||
var j = i >>> 1;
|
||||
this.res_f0.data[j] = (this.res_f0.data[j] & 0xff00) | v;
|
||||
} else {
|
||||
var j = i >>> 1;
|
||||
this.res_f0.data[j] = (v << 8) | (this.res_f0.data[j] & 0x00ff);
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
/*this.mirror_rom_to_chipram = function() {
|
||||
for (var i = 0; i < this.rom.size; i++)
|
||||
this.chip.data[i] = this.rom.data[i];
|
||||
}*/
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue