mirror of https://github.com/bsnes-emu/bsnes.git
196 lines
3.7 KiB
C++
196 lines
3.7 KiB
C++
auto R65816::op_write_addr_b(reg16_t& reg) {
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aa.l = readpc();
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aa.h = readpc();
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L writedbr(aa.w, reg);
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}
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auto R65816::op_write_addr_w(reg16_t& reg) {
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aa.l = readpc();
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aa.h = readpc();
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writedbr(aa.w + 0, reg >> 0);
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L writedbr(aa.w + 1, reg >> 8);
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}
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auto R65816::op_write_addrr_b(reg16_t& reg, reg16_t& idx) {
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aa.l = readpc();
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aa.h = readpc();
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io();
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L writedbr(aa.w + idx, reg);
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}
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auto R65816::op_write_addrr_w(reg16_t& reg, reg16_t& idx) {
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aa.l = readpc();
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aa.h = readpc();
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io();
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writedbr(aa.w + idx + 0, reg >> 0);
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L writedbr(aa.w + idx + 1, reg >> 8);
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}
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auto R65816::op_write_longr_b(reg16_t& idx) {
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aa.l = readpc();
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aa.h = readpc();
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aa.b = readpc();
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L writelong(aa.d + idx, regs.a.l);
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}
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auto R65816::op_write_longr_w(reg16_t& idx) {
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aa.l = readpc();
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aa.h = readpc();
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aa.b = readpc();
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writelong(aa.d + idx + 0, regs.a.l);
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L writelong(aa.d + idx + 1, regs.a.h);
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}
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auto R65816::op_write_dp_b(reg16_t& reg) {
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dp = readpc();
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io2();
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L writedp(dp, reg);
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}
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auto R65816::op_write_dp_w(reg16_t& reg) {
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dp = readpc();
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io2();
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writedp(dp + 0, reg >> 0);
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L writedp(dp + 1, reg >> 8);
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}
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auto R65816::op_write_dpr_b(reg16_t& reg, reg16_t& idx) {
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dp = readpc();
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io2();
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io();
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L writedp(dp + idx, reg);
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}
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auto R65816::op_write_dpr_w(reg16_t& reg, reg16_t& idx) {
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dp = readpc();
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io2();
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io();
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writedp(dp + idx + 0, reg >> 0);
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L writedp(dp + idx + 1, reg >> 8);
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}
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auto R65816::op_sta_idp_b() {
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dp = readpc();
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io2();
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aa.l = readdp(dp + 0);
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aa.h = readdp(dp + 1);
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L writedbr(aa.w, regs.a.l);
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}
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auto R65816::op_sta_idp_w() {
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dp = readpc();
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io2();
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aa.l = readdp(dp + 0);
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aa.h = readdp(dp + 1);
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writedbr(aa.w + 0, regs.a.l);
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L writedbr(aa.w + 1, regs.a.h);
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}
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auto R65816::op_sta_ildp_b() {
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dp = readpc();
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io2();
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aa.l = readdp(dp + 0);
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aa.h = readdp(dp + 1);
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aa.b = readdp(dp + 2);
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L writelong(aa.d, regs.a.l);
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}
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auto R65816::op_sta_ildp_w() {
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dp = readpc();
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io2();
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aa.l = readdp(dp + 0);
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aa.h = readdp(dp + 1);
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aa.b = readdp(dp + 2);
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writelong(aa.d + 0, regs.a.l);
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L writelong(aa.d + 1, regs.a.h);
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}
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auto R65816::op_sta_idpx_b() {
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dp = readpc();
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io2();
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io();
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aa.l = readdp(dp + regs.x.w + 0);
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aa.h = readdp(dp + regs.x.w + 1);
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L writedbr(aa.w, regs.a.l);
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}
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auto R65816::op_sta_idpx_w() {
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dp = readpc();
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io2();
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io();
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aa.l = readdp(dp + regs.x.w + 0);
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aa.h = readdp(dp + regs.x.w + 1);
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writedbr(aa.w + 0, regs.a.l);
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L writedbr(aa.w + 1, regs.a.h);
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}
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auto R65816::op_sta_idpy_b() {
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dp = readpc();
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io2();
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aa.l = readdp(dp + 0);
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aa.h = readdp(dp + 1);
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io();
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L writedbr(aa.w + regs.y.w, regs.a.l);
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}
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auto R65816::op_sta_idpy_w() {
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dp = readpc();
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io2();
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aa.l = readdp(dp + 0);
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aa.h = readdp(dp + 1);
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io();
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writedbr(aa.w + regs.y.w + 0, regs.a.l);
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L writedbr(aa.w + regs.y.w + 1, regs.a.h);
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}
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auto R65816::op_sta_ildpy_b() {
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dp = readpc();
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io2();
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aa.l = readdp(dp + 0);
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aa.h = readdp(dp + 1);
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aa.b = readdp(dp + 2);
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L writelong(aa.d + regs.y.w, regs.a.l);
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}
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auto R65816::op_sta_ildpy_w() {
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dp = readpc();
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io2();
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aa.l = readdp(dp + 0);
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aa.h = readdp(dp + 1);
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aa.b = readdp(dp + 2);
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writelong(aa.d + regs.y.w + 0, regs.a.l);
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L writelong(aa.d + regs.y.w + 1, regs.a.h);
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}
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auto R65816::op_sta_sr_b() {
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sp = readpc();
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io();
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L writesp(sp, regs.a.l);
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}
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auto R65816::op_sta_sr_w() {
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sp = readpc();
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io();
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writesp(sp + 0, regs.a.l);
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L writesp(sp + 1, regs.a.h);
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}
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auto R65816::op_sta_isry_b() {
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sp = readpc();
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io();
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aa.l = readsp(sp + 0);
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aa.h = readsp(sp + 1);
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io();
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L writedbr(aa.w + regs.y.w, regs.a.l);
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}
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auto R65816::op_sta_isry_w() {
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sp = readpc();
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io();
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aa.l = readsp(sp + 0);
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aa.h = readsp(sp + 1);
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io();
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writedbr(aa.w + regs.y.w + 0, regs.a.l);
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L writedbr(aa.w + regs.y.w + 1, regs.a.h);
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}
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