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-rw-r--r--src/devices/cpu/m6502/om6502.lst2960
1 files changed, 1480 insertions, 1480 deletions
diff --git a/src/devices/cpu/m6502/om6502.lst b/src/devices/cpu/m6502/om6502.lst
index 1dca3d918a8..94aeea27c6b 100644
--- a/src/devices/cpu/m6502/om6502.lst
+++ b/src/devices/cpu/m6502/om6502.lst
@@ -5,949 +5,949 @@
# documented opcodes
adc_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- TMP2 = read(TMP);
- do_adc(TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ do_adc(m_TMP2);
prefetch();
adc_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- if(page_changing(TMP, X)) {
- read(set_l(TMP, TMP+X));
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ if(page_changing(m_TMP, m_X)) {
+ read(set_l(m_TMP, m_TMP+m_X));
}
- TMP += X;
- TMP2 = read(TMP);
- do_adc(TMP2);
+ m_TMP += m_X;
+ m_TMP2 = read(m_TMP);
+ do_adc(m_TMP2);
prefetch();
adc_aby
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- if(page_changing(TMP, Y)) {
- read(set_l(TMP, TMP+Y));
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ if(page_changing(m_TMP, m_Y)) {
+ read(set_l(m_TMP, m_TMP+m_Y));
}
- TMP += Y;
- TMP2 = read(TMP);
- do_adc(TMP2);
+ m_TMP += m_Y;
+ m_TMP2 = read(m_TMP);
+ do_adc(m_TMP2);
prefetch();
adc_idx
- TMP2 = read_pc();
- PC++;
- read(TMP2);
- TMP2 += X;
- TMP = read(TMP2 & 0xff);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- TMP2 = read(TMP);
- do_adc(TMP2);
+ m_TMP2 = read_pc();
+ m_PC++;
+ read(m_TMP2);
+ m_TMP2 += m_X;
+ m_TMP = read(m_TMP2 & 0xff);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ m_TMP2 = read(m_TMP);
+ do_adc(m_TMP2);
prefetch();
adc_idy
- TMP2 = read_pc();
- PC++;
- TMP = read(TMP2);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- if(page_changing(TMP, Y)) {
- read(set_l(TMP, TMP+Y));
+ m_TMP2 = read_pc();
+ m_PC++;
+ m_TMP = read(m_TMP2);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ if(page_changing(m_TMP, m_Y)) {
+ read(set_l(m_TMP, m_TMP+m_Y));
}
- TMP2 = read(TMP+Y);
- do_adc(TMP2);
+ m_TMP2 = read(m_TMP+m_Y);
+ do_adc(m_TMP2);
prefetch();
adc_imm
- TMP = read_pc();
- PC++;
- do_adc(TMP);
+ m_TMP = read_pc();
+ m_PC++;
+ do_adc(m_TMP);
prefetch();
adc_zpg
- TMP = read_pc();
- PC++;
- TMP2 = read(TMP);
- do_adc(TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ do_adc(m_TMP2);
prefetch();
adc_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- TMP2 = read(uint8_t(TMP+X));
- do_adc(TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_TMP2 = read(uint8_t(m_TMP+m_X));
+ do_adc(m_TMP2);
prefetch();
and_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- TMP2 = read(TMP);
- A &= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ m_A &= m_TMP2;
+ set_nz(m_A);
prefetch();
and_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- if(page_changing(TMP, X)) {
- read(set_l(TMP, TMP+X));
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ if(page_changing(m_TMP, m_X)) {
+ read(set_l(m_TMP, m_TMP+m_X));
}
- TMP += X;
- TMP2 = read(TMP);
- A &= TMP2;
- set_nz(A);
+ m_TMP += m_X;
+ m_TMP2 = read(m_TMP);
+ m_A &= m_TMP2;
+ set_nz(m_A);
prefetch();
and_aby
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- if(page_changing(TMP, Y)) {
- read(set_l(TMP, TMP+Y));
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ if(page_changing(m_TMP, m_Y)) {
+ read(set_l(m_TMP, m_TMP+m_Y));
}
- TMP += Y;
- TMP2 = read(TMP);
- A &= TMP2;
- set_nz(A);
+ m_TMP += m_Y;
+ m_TMP2 = read(m_TMP);
+ m_A &= m_TMP2;
+ set_nz(m_A);
prefetch();
and_imm
- TMP = read_pc();
- PC++;
- A &= TMP;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_A &= m_TMP;
+ set_nz(m_A);
prefetch();
and_idx
- TMP2 = read_pc();
- PC++;
- read(TMP2);
- TMP2 += X;
- TMP = read(TMP2 & 0xff);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- TMP2 = read(TMP);
- A &= TMP2;
- set_nz(A);
+ m_TMP2 = read_pc();
+ m_PC++;
+ read(m_TMP2);
+ m_TMP2 += m_X;
+ m_TMP = read(m_TMP2 & 0xff);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ m_TMP2 = read(m_TMP);
+ m_A &= m_TMP2;
+ set_nz(m_A);
prefetch();
and_idy
- TMP2 = read_pc();
- PC++;
- TMP = read(TMP2);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- if(page_changing(TMP, Y)) {
- read(set_l(TMP, TMP+Y));
+ m_TMP2 = read_pc();
+ m_PC++;
+ m_TMP = read(m_TMP2);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ if(page_changing(m_TMP, m_Y)) {
+ read(set_l(m_TMP, m_TMP+m_Y));
}
- TMP2 = read(TMP+Y);
- A &= TMP2;
- set_nz(A);
+ m_TMP2 = read(m_TMP+m_Y);
+ m_A &= m_TMP2;
+ set_nz(m_A);
prefetch();
and_zpg
- TMP = read_pc();
- PC++;
- TMP2 = read(TMP);
- A &= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ m_A &= m_TMP2;
+ set_nz(m_A);
prefetch();
and_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- TMP2 = read(uint8_t(TMP+X));
- A &= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_TMP2 = read(uint8_t(m_TMP+m_X));
+ m_A &= m_TMP2;
+ set_nz(m_A);
prefetch();
asl_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_asl(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_asl(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
asl_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+X));
- TMP += X;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_asl(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_X));
+ m_TMP += m_X;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_asl(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
asl_acc
read_pc();
- A = do_asl(A);
+ m_A = do_asl(m_A);
prefetch();
asl_zpg
- TMP = read_pc();
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_asl(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_asl(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
asl_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- TMP = uint8_t(TMP+X);
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_asl(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_TMP = uint8_t(m_TMP+m_X);
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_asl(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
bcc_rel
- TMP = read_pc();
- PC++;
- if(!(P & F_C)) {
+ m_TMP = read_pc();
+ m_PC++;
+ if(!(m_P & F_C)) {
read_pc();
- if(page_changing(PC, int8_t(TMP))) {
- read_arg(set_l(PC, PC+int8_t(TMP)));
+ if(page_changing(m_PC, int8_t(m_TMP))) {
+ read_arg(set_l(m_PC, m_PC+int8_t(m_TMP)));
}
- PC += int8_t(TMP);
+ m_PC += int8_t(m_TMP);
}
prefetch();
bcs_rel
- TMP = read_pc();
- PC++;
- if(P & F_C) {
+ m_TMP = read_pc();
+ m_PC++;
+ if(m_P & F_C) {
read_pc();
- if(page_changing(PC, int8_t(TMP))) {
- read_arg(set_l(PC, PC+int8_t(TMP)));
+ if(page_changing(m_PC, int8_t(m_TMP))) {
+ read_arg(set_l(m_PC, m_PC+int8_t(m_TMP)));
}
- PC += int8_t(TMP);
+ m_PC += int8_t(m_TMP);
}
prefetch();
beq_rel
- TMP = read_pc();
- PC++;
- if(P & F_Z) {
+ m_TMP = read_pc();
+ m_PC++;
+ if(m_P & F_Z) {
read_pc();
- if(page_changing(PC, int8_t(TMP))) {
- read_arg(set_l(PC, PC+int8_t(TMP)));
+ if(page_changing(m_PC, int8_t(m_TMP))) {
+ read_arg(set_l(m_PC, m_PC+int8_t(m_TMP)));
}
- PC += int8_t(TMP);
+ m_PC += int8_t(m_TMP);
}
prefetch();
bit_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- TMP2 = read(TMP);
- do_bit(TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ do_bit(m_TMP2);
prefetch();
bit_zpg
- TMP = read_pc();
- PC++;
- TMP2 = read(TMP);
- do_bit(TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ do_bit(m_TMP2);
prefetch();
bmi_rel
- TMP = read_pc();
- PC++;
- if(P & F_N) {
+ m_TMP = read_pc();
+ m_PC++;
+ if(m_P & F_N) {
read_pc();
- if(page_changing(PC, int8_t(TMP))) {
- read_arg(set_l(PC, PC+int8_t(TMP)));
+ if(page_changing(m_PC, int8_t(m_TMP))) {
+ read_arg(set_l(m_PC, m_PC+int8_t(m_TMP)));
}
- PC += int8_t(TMP);
+ m_PC += int8_t(m_TMP);
}
prefetch();
bne_rel
- TMP = read_pc();
- PC++;
- if(!(P & F_Z)) {
+ m_TMP = read_pc();
+ m_PC++;
+ if(!(m_P & F_Z)) {
read_pc();
- if(page_changing(PC, int8_t(TMP))) {
- read_arg(set_l(PC, PC+int8_t(TMP)));
+ if(page_changing(m_PC, int8_t(m_TMP))) {
+ read_arg(set_l(m_PC, m_PC+int8_t(m_TMP)));
}
- PC += int8_t(TMP);
+ m_PC += int8_t(m_TMP);
}
prefetch();
bpl_rel
- TMP = read_pc();
- PC++;
- if(!(P & F_N)) {
+ m_TMP = read_pc();
+ m_PC++;
+ if(!(m_P & F_N)) {
read_pc();
- if(page_changing(PC, int8_t(TMP))) {
- read_arg(set_l(PC, PC+int8_t(TMP)));
+ if(page_changing(m_PC, int8_t(m_TMP))) {
+ read_arg(set_l(m_PC, m_PC+int8_t(m_TMP)));
}
- PC += int8_t(TMP);
+ m_PC += int8_t(m_TMP);
}
prefetch();
brk_imp
// The 6502 bug when a nmi occurs in a brk is reproduced (case !irq_taken && nmi_pending)
- if(irq_taken) {
+ if(m_irq_taken) {
read_pc();
} else {
read_pc();
- PC++;
+ m_PC++;
}
- write(SP, PC >> 8);
+ write(m_SP, m_PC >> 8);
dec_SP();
- write(SP, PC);
+ write(m_SP, m_PC);
dec_SP();
- write(SP, irq_taken ? P & ~F_B : P);
+ write(m_SP, m_irq_taken ? m_P & ~F_B : m_P);
dec_SP();
- if(nmi_pending) {
- standard_irq_callback(NMI_LINE, PC);
- PC = read_arg(0xfffa);
- PC = set_h(PC, read_arg(0xfffb));
- nmi_pending = false;
+ if(m_nmi_pending) {
+ standard_irq_callback(NMI_LINE, m_PC);
+ m_PC = read_arg(0xfffa);
+ m_PC = set_h(m_PC, read_arg(0xfffb));
+ m_nmi_pending = false;
} else {
- if(irq_taken)
- standard_irq_callback(IRQ_LINE, PC);
- PC = read_arg(0xfffe);
- PC = set_h(PC, read_arg(0xffff));
+ if(m_irq_taken)
+ standard_irq_callback(IRQ_LINE, m_PC);
+ m_PC = read_arg(0xfffe);
+ m_PC = set_h(m_PC, read_arg(0xffff));
}
- irq_taken = false;
- P |= F_I; // Do *not* move after the prefetch
+ m_irq_taken = false;
+ m_P |= F_I; // Do *not* move after the prefetch
prefetch();
- inst_state = -1;
+ m_inst_state = -1;
bvc_rel
- TMP = read_pc();
- PC++;
- if(!(P & F_V)) {
+ m_TMP = read_pc();
+ m_PC++;
+ if(!(m_P & F_V)) {
read_pc();
- if(page_changing(PC, int8_t(TMP))) {
- read_arg(set_l(PC, PC+int8_t(TMP)));
+ if(page_changing(m_PC, int8_t(m_TMP))) {
+ read_arg(set_l(m_PC, m_PC+int8_t(m_TMP)));
}
- PC += int8_t(TMP);
+ m_PC += int8_t(m_TMP);
}
prefetch();
bvs_rel
- TMP = read_pc();
- PC++;
- if(P & F_V) {
+ m_TMP = read_pc();
+ m_PC++;
+ if(m_P & F_V) {
read_pc();
- if(page_changing(PC, int8_t(TMP))) {
- read_arg(set_l(PC, PC+int8_t(TMP)));
+ if(page_changing(m_PC, int8_t(m_TMP))) {
+ read_arg(set_l(m_PC, m_PC+int8_t(m_TMP)));
}
- PC += int8_t(TMP);
+ m_PC += int8_t(m_TMP);
}
prefetch();
clc_imp
read_pc();
- P &= ~F_C;
+ m_P &= ~F_C;
prefetch();
cld_imp
read_pc();
- P &= ~F_D;
+ m_P &= ~F_D;
prefetch();
cli_imp
read_pc();
prefetch();
- P &= ~F_I; // Do *not* move it before the prefetch
+ m_P &= ~F_I; // Do *not* move it before the prefetch
clv_imp
read_pc();
- P &= ~F_V;
+ m_P &= ~F_V;
prefetch();
cmp_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- TMP2 = read(TMP);
- do_cmp(A, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ do_cmp(m_A, m_TMP2);
prefetch();
cmp_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- if(page_changing(TMP, X)) {
- read(set_l(TMP, TMP+X));
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ if(page_changing(m_TMP, m_X)) {
+ read(set_l(m_TMP, m_TMP+m_X));
}
- TMP += X;
- TMP2 = read(TMP);
- do_cmp(A, TMP2);
+ m_TMP += m_X;
+ m_TMP2 = read(m_TMP);
+ do_cmp(m_A, m_TMP2);
prefetch();
cmp_aby
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- if(page_changing(TMP, Y)) {
- read(set_l(TMP, TMP+Y));
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ if(page_changing(m_TMP, m_Y)) {
+ read(set_l(m_TMP, m_TMP+m_Y));
}
- TMP += Y;
- TMP2 = read(TMP);
- do_cmp(A, TMP2);
+ m_TMP += m_Y;
+ m_TMP2 = read(m_TMP);
+ do_cmp(m_A, m_TMP2);
prefetch();
cmp_idx
- TMP2 = read_pc();
- PC++;
- read(TMP2);
- TMP2 += X;
- TMP = read(TMP2 & 0xff);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- TMP2 = read(TMP);
- do_cmp(A, TMP2);
+ m_TMP2 = read_pc();
+ m_PC++;
+ read(m_TMP2);
+ m_TMP2 += m_X;
+ m_TMP = read(m_TMP2 & 0xff);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ m_TMP2 = read(m_TMP);
+ do_cmp(m_A, m_TMP2);
prefetch();
cmp_idy
- TMP2 = read_pc();
- PC++;
- TMP = read(TMP2);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- if(page_changing(TMP, Y)) {
- read(set_l(TMP, TMP+Y));
+ m_TMP2 = read_pc();
+ m_PC++;
+ m_TMP = read(m_TMP2);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ if(page_changing(m_TMP, m_Y)) {
+ read(set_l(m_TMP, m_TMP+m_Y));
}
- TMP2 = read(TMP+Y);
- do_cmp(A, TMP2);
+ m_TMP2 = read(m_TMP+m_Y);
+ do_cmp(m_A, m_TMP2);
prefetch();
cmp_imm
- TMP = read_pc();
- PC++;
- do_cmp(A, TMP);
+ m_TMP = read_pc();
+ m_PC++;
+ do_cmp(m_A, m_TMP);
prefetch();
cmp_zpg
- TMP = read_pc();
- PC++;
- TMP2 = read(TMP);
- do_cmp(A, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ do_cmp(m_A, m_TMP2);
prefetch();
cmp_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- TMP2 = read(uint8_t(TMP+X));
- do_cmp(A, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_TMP2 = read(uint8_t(m_TMP+m_X));
+ do_cmp(m_A, m_TMP2);
prefetch();
cpx_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- TMP2 = read(TMP);
- do_cmp(X, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ do_cmp(m_X, m_TMP2);
prefetch();
cpx_imm
- TMP = read_pc();
- PC++;
- do_cmp(X, TMP);
+ m_TMP = read_pc();
+ m_PC++;
+ do_cmp(m_X, m_TMP);
prefetch();
cpx_zpg
- TMP = read_pc();
- PC++;
- TMP2 = read(TMP);
- do_cmp(X, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ do_cmp(m_X, m_TMP2);
prefetch();
cpy_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- TMP2 = read(TMP);
- do_cmp(Y, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ do_cmp(m_Y, m_TMP2);
prefetch();
cpy_imm
- TMP = read_pc();
- PC++;
- do_cmp(Y, TMP);
+ m_TMP = read_pc();
+ m_PC++;
+ do_cmp(m_Y, m_TMP);
prefetch();
cpy_zpg
- TMP = read_pc();
- PC++;
- TMP2 = read(TMP);
- do_cmp(Y, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ do_cmp(m_Y, m_TMP2);
prefetch();
dec_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2--;
- set_nz(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2--;
+ set_nz(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
dec_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+X));
- TMP += X;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2--;
- set_nz(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_X));
+ m_TMP += m_X;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2--;
+ set_nz(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
dec_zpg
- TMP = read_pc();
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2--;
- set_nz(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2--;
+ set_nz(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
dec_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- TMP = uint8_t(TMP+X);
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2--;
- set_nz(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_TMP = uint8_t(m_TMP+m_X);
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2--;
+ set_nz(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
dex_imp
read_pc();
- X--;
- set_nz(X);
+ m_X--;
+ set_nz(m_X);
prefetch();
dey_imp
read_pc();
- Y--;
- set_nz(Y);
+ m_Y--;
+ set_nz(m_Y);
prefetch();
eor_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- TMP2 = read(TMP);
- A ^= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ m_A ^= m_TMP2;
+ set_nz(m_A);
prefetch();
eor_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- if(page_changing(TMP, X)) {
- read(set_l(TMP, TMP+X));
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ if(page_changing(m_TMP, m_X)) {
+ read(set_l(m_TMP, m_TMP+m_X));
}
- TMP += X;
- TMP2 = read(TMP);
- A ^= TMP2;
- set_nz(A);
+ m_TMP += m_X;
+ m_TMP2 = read(m_TMP);
+ m_A ^= m_TMP2;
+ set_nz(m_A);
prefetch();
eor_aby
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- if(page_changing(TMP, Y)) {
- read(set_l(TMP, TMP+Y));
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ if(page_changing(m_TMP, m_Y)) {
+ read(set_l(m_TMP, m_TMP+m_Y));
}
- TMP += Y;
- TMP2 = read(TMP);
- A ^= TMP2;
- set_nz(A);
+ m_TMP += m_Y;
+ m_TMP2 = read(m_TMP);
+ m_A ^= m_TMP2;
+ set_nz(m_A);
prefetch();
eor_idx
- TMP2 = read_pc();
- PC++;
- read(TMP2);
- TMP2 += X;
- TMP = read(TMP2 & 0xff);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- TMP2 = read(TMP);
- A ^= TMP2;
- set_nz(A);
+ m_TMP2 = read_pc();
+ m_PC++;
+ read(m_TMP2);
+ m_TMP2 += m_X;
+ m_TMP = read(m_TMP2 & 0xff);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ m_TMP2 = read(m_TMP);
+ m_A ^= m_TMP2;
+ set_nz(m_A);
prefetch();
eor_idy
- TMP2 = read_pc();
- PC++;
- TMP = read(TMP2);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- if(page_changing(TMP, Y)) {
- read(set_l(TMP, TMP+Y));
+ m_TMP2 = read_pc();
+ m_PC++;
+ m_TMP = read(m_TMP2);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ if(page_changing(m_TMP, m_Y)) {
+ read(set_l(m_TMP, m_TMP+m_Y));
}
- TMP2 = read(TMP+Y);
- A ^= TMP2;
- set_nz(A);
+ m_TMP2 = read(m_TMP+m_Y);
+ m_A ^= m_TMP2;
+ set_nz(m_A);
prefetch();
eor_imm
- TMP = read_pc();
- PC++;
- A ^= TMP;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_A ^= m_TMP;
+ set_nz(m_A);
prefetch();
eor_zpg
- TMP = read_pc();
- PC++;
- TMP2 = read(TMP);
- A ^= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ m_A ^= m_TMP2;
+ set_nz(m_A);
prefetch();
eor_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- TMP2 = read(uint8_t(TMP+X));
- A ^= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_TMP2 = read(uint8_t(m_TMP+m_X));
+ m_A ^= m_TMP2;
+ set_nz(m_A);
prefetch();
inc_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2++;
- set_nz(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2++;
+ set_nz(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
inc_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+X));
- TMP += X;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2++;
- set_nz(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_X));
+ m_TMP += m_X;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2++;
+ set_nz(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
inc_zpg
- TMP = read_pc();
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2++;
- set_nz(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2++;
+ set_nz(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
inc_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- TMP = uint8_t(TMP+X);
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2++;
- set_nz(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_TMP = uint8_t(m_TMP+m_X);
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2++;
+ set_nz(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
inx_imp
read_pc();
- X++;
- set_nz(X);
+ m_X++;
+ set_nz(m_X);
prefetch();
iny_imp
read_pc();
- Y++;
- set_nz(Y);
+ m_Y++;
+ set_nz(m_Y);
prefetch();
jmp_adr
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC = TMP;
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC = m_TMP;
prefetch();
jmp_ind
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- PC = read(TMP);
- PC = set_h(PC, read(set_l(TMP, TMP+1)));
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_PC = read(m_TMP);
+ m_PC = set_h(m_PC, read(set_l(m_TMP, m_TMP+1)));
prefetch();
jsr_adr
- TMP = read_pc();
- PC++;
- read(SP);
- write(SP, PC>>8);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_SP);
+ write(m_SP, m_PC>>8);
dec_SP();
- write(SP, PC);
+ write(m_SP, m_PC);
dec_SP();
- TMP = set_h(TMP, read_pc());
- PC = TMP;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC = m_TMP;
prefetch();
lda_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- A = read(TMP);
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_A = read(m_TMP);
+ set_nz(m_A);
prefetch();
lda_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- if(page_changing(TMP, X)) {
- read(set_l(TMP, TMP+X));
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ if(page_changing(m_TMP, m_X)) {
+ read(set_l(m_TMP, m_TMP+m_X));
}
- A = read(TMP + X);
- set_nz(A);
+ m_A = read(m_TMP + m_X);
+ set_nz(m_A);
prefetch();
lda_aby
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- if(page_changing(TMP, Y)) {
- read(set_l(TMP, TMP+Y));
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ if(page_changing(m_TMP, m_Y)) {
+ read(set_l(m_TMP, m_TMP+m_Y));
}
- A = read(TMP + Y);
- set_nz(A);
+ m_A = read(m_TMP + m_Y);
+ set_nz(m_A);
prefetch();
lda_idx
- TMP2 = read_pc();
- PC++;
- read(TMP2);
- TMP2 += X;
- TMP = read(TMP2 & 0xff);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- A = read(TMP);
- set_nz(A);
+ m_TMP2 = read_pc();
+ m_PC++;
+ read(m_TMP2);
+ m_TMP2 += m_X;
+ m_TMP = read(m_TMP2 & 0xff);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ m_A = read(m_TMP);
+ set_nz(m_A);
prefetch();
lda_idy
- TMP2 = read_pc();
- PC++;
- TMP = read(TMP2);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- if(page_changing(TMP, Y)) {
- read(set_l(TMP, TMP+Y));
+ m_TMP2 = read_pc();
+ m_PC++;
+ m_TMP = read(m_TMP2);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ if(page_changing(m_TMP, m_Y)) {
+ read(set_l(m_TMP, m_TMP+m_Y));
}
- A = read(TMP+Y);
- set_nz(A);
+ m_A = read(m_TMP+m_Y);
+ set_nz(m_A);
prefetch();
lda_imm
- A = read_pc();
- PC++;
- set_nz(A);
+ m_A = read_pc();
+ m_PC++;
+ set_nz(m_A);
prefetch();
lda_zpg
- TMP = read_pc();
- PC++;
- A = read(TMP);
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_A = read(m_TMP);
+ set_nz(m_A);
prefetch();
lda_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- A = read(uint8_t(TMP+X));
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_A = read(uint8_t(m_TMP+m_X));
+ set_nz(m_A);
prefetch();
ldx_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- X = read(TMP);
- set_nz(X);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_X = read(m_TMP);
+ set_nz(m_X);
prefetch();
ldx_aby
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- if(page_changing(TMP, Y)) {
- read(set_l(TMP, TMP+Y));
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ if(page_changing(m_TMP, m_Y)) {
+ read(set_l(m_TMP, m_TMP+m_Y));
}
- X = read(TMP + Y);
- set_nz(X);
+ m_X = read(m_TMP + m_Y);
+ set_nz(m_X);
prefetch();
ldx_imm
- X = read_pc();
- PC++;
- set_nz(X);
+ m_X = read_pc();
+ m_PC++;
+ set_nz(m_X);
prefetch();
ldx_zpg
- TMP = read_pc();
- PC++;
- X = read(TMP);
- set_nz(X);
+ m_TMP = read_pc();
+ m_PC++;
+ m_X = read(m_TMP);
+ set_nz(m_X);
prefetch();
ldx_zpy
- TMP = read_pc();
- PC++;
- read(TMP);
- X = read(uint8_t(TMP+Y));
- set_nz(X);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_X = read(uint8_t(m_TMP+m_Y));
+ set_nz(m_X);
prefetch();
ldy_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- Y = read(TMP);
- set_nz(Y);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_Y = read(m_TMP);
+ set_nz(m_Y);
prefetch();
ldy_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- if(page_changing(TMP, X)) {
- read(set_l(TMP, TMP+X));
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ if(page_changing(m_TMP, m_X)) {
+ read(set_l(m_TMP, m_TMP+m_X));
}
- TMP += X;
- Y = read(TMP);
- set_nz(Y);
+ m_TMP += m_X;
+ m_Y = read(m_TMP);
+ set_nz(m_Y);
prefetch();
ldy_imm
- Y = read_pc();
- PC++;
- set_nz(Y);
+ m_Y = read_pc();
+ m_PC++;
+ set_nz(m_Y);
prefetch();
ldy_zpg
- TMP = read_pc();
- PC++;
- Y = read(TMP);
- set_nz(Y);
+ m_TMP = read_pc();
+ m_PC++;
+ m_Y = read(m_TMP);
+ set_nz(m_Y);
prefetch();
ldy_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- Y = read(uint8_t(TMP+X));
- set_nz(Y);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_Y = read(uint8_t(m_TMP+m_X));
+ set_nz(m_Y);
prefetch();
lsr_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_lsr(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_lsr(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
lsr_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+X));
- TMP += X;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_lsr(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_X));
+ m_TMP += m_X;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_lsr(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
lsr_acc
read_pc();
- A = do_lsr(A);
+ m_A = do_lsr(m_A);
prefetch();
lsr_zpg
- TMP = read_pc();
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_lsr(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_lsr(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
lsr_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- TMP = uint8_t(TMP+X);
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_lsr(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_TMP = uint8_t(m_TMP+m_X);
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_lsr(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
nop_imp
@@ -955,1321 +955,1321 @@ nop_imp
prefetch();
ora_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- TMP2 = read(TMP);
- A |= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ m_A |= m_TMP2;
+ set_nz(m_A);
prefetch();
ora_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- if(page_changing(TMP, X)) {
- read(set_l(TMP, TMP+X));
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ if(page_changing(m_TMP, m_X)) {
+ read(set_l(m_TMP, m_TMP+m_X));
}
- TMP += X;
- TMP2 = read(TMP);
- A |= TMP2;
- set_nz(A);
+ m_TMP += m_X;
+ m_TMP2 = read(m_TMP);
+ m_A |= m_TMP2;
+ set_nz(m_A);
prefetch();
ora_aby
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- if(page_changing(TMP, Y)) {
- read(set_l(TMP, TMP+Y));
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ if(page_changing(m_TMP, m_Y)) {
+ read(set_l(m_TMP, m_TMP+m_Y));
}
- TMP += Y;
- TMP2 = read(TMP);
- A |= TMP2;
- set_nz(A);
+ m_TMP += m_Y;
+ m_TMP2 = read(m_TMP);
+ m_A |= m_TMP2;
+ set_nz(m_A);
prefetch();
ora_imm
- TMP = read_pc();
- PC++;
- A |= TMP;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_A |= m_TMP;
+ set_nz(m_A);
prefetch();
ora_idx
- TMP2 = read_pc();
- PC++;
- read(TMP2);
- TMP2 += X;
- TMP = read(TMP2 & 0xff);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- TMP2 = read(TMP);
- A |= TMP2;
- set_nz(A);
+ m_TMP2 = read_pc();
+ m_PC++;
+ read(m_TMP2);
+ m_TMP2 += m_X;
+ m_TMP = read(m_TMP2 & 0xff);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ m_TMP2 = read(m_TMP);
+ m_A |= m_TMP2;
+ set_nz(m_A);
prefetch();
ora_idy
- TMP2 = read_pc();
- PC++;
- TMP = read(TMP2);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- if(page_changing(TMP, Y)) {
- read(set_l(TMP, TMP+Y));
+ m_TMP2 = read_pc();
+ m_PC++;
+ m_TMP = read(m_TMP2);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ if(page_changing(m_TMP, m_Y)) {
+ read(set_l(m_TMP, m_TMP+m_Y));
}
- TMP2 = read(TMP+Y);
- A |= TMP2;
- set_nz(A);
+ m_TMP2 = read(m_TMP+m_Y);
+ m_A |= m_TMP2;
+ set_nz(m_A);
prefetch();
ora_zpg
- TMP = read_pc();
- PC++;
- TMP2 = read(TMP);
- A |= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ m_A |= m_TMP2;
+ set_nz(m_A);
prefetch();
ora_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- TMP2 = read(uint8_t(TMP+X));
- A |= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_TMP2 = read(uint8_t(m_TMP+m_X));
+ m_A |= m_TMP2;
+ set_nz(m_A);
prefetch();
pha_imp
read_pc();
- write(SP, A);
+ write(m_SP, m_A);
dec_SP();
prefetch();
php_imp
read_pc();
- write(SP, P);
+ write(m_SP, m_P);
dec_SP();
prefetch();
pla_imp
read_pc();
- read(SP);
+ read(m_SP);
inc_SP();
- A = read(SP);
- set_nz(A);
+ m_A = read(m_SP);
+ set_nz(m_A);
prefetch();
plp_imp
read_pc();
- read(SP);
+ read(m_SP);
inc_SP();
- TMP = read(SP) | (F_B|F_E);
+ m_TMP = read(m_SP) | (F_B|F_E);
prefetch();
- P = TMP; // Do *not* move it before the prefetch
+ m_P = m_TMP; // Do *not* move it before the prefetch
rol_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_rol(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_rol(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
rol_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+X));
- TMP += X;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_rol(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_X));
+ m_TMP += m_X;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_rol(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
rol_acc
read_pc();
- A = do_rol(A);
+ m_A = do_rol(m_A);
prefetch();
rol_zpg
- TMP = read_pc();
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_rol(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_rol(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
rol_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- TMP = uint8_t(TMP+X);
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_rol(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_TMP = uint8_t(m_TMP+m_X);
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_rol(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
ror_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_ror(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_ror(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
ror_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+X));
- TMP += X;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_ror(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_X));
+ m_TMP += m_X;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_ror(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
ror_acc
read_pc();
- A = do_ror(A);
+ m_A = do_ror(m_A);
prefetch();
ror_zpg
- TMP = read_pc();
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_ror(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_ror(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
ror_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- TMP = uint8_t(TMP+X);
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_ror(TMP2);
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_TMP = uint8_t(m_TMP+m_X);
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_ror(m_TMP2);
+ write(m_TMP, m_TMP2);
prefetch();
rti_imp
read_pc();
- read(SP);
+ read(m_SP);
inc_SP();
- P = read(SP) | (F_B|F_E);
+ m_P = read(m_SP) | (F_B|F_E);
inc_SP();
- PC = read(SP);
+ m_PC = read(m_SP);
inc_SP();
- PC = set_h(PC, read(SP));
+ m_PC = set_h(m_PC, read(m_SP));
prefetch();
rts_imp
read_pc();
- read(SP);
+ read(m_SP);
inc_SP();
- PC = read(SP);
+ m_PC = read(m_SP);
inc_SP();
- PC = set_h(PC, read(SP));
+ m_PC = set_h(m_PC, read(m_SP));
read_pc();
- PC++;
+ m_PC++;
prefetch();
sbc_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- TMP2 = read(TMP);
- do_sbc(TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ do_sbc(m_TMP2);
prefetch();
sbc_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- if(page_changing(TMP, X)) {
- read(set_l(TMP, TMP+X));
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ if(page_changing(m_TMP, m_X)) {
+ read(set_l(m_TMP, m_TMP+m_X));
}
- TMP += X;
- TMP2 = read(TMP);
- do_sbc(TMP2);
+ m_TMP += m_X;
+ m_TMP2 = read(m_TMP);
+ do_sbc(m_TMP2);
prefetch();
sbc_aby
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- if(page_changing(TMP, Y)) {
- read(set_l(TMP, TMP+Y));
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ if(page_changing(m_TMP, m_Y)) {
+ read(set_l(m_TMP, m_TMP+m_Y));
}
- TMP += Y;
- TMP2 = read(TMP);
- do_sbc(TMP2);
+ m_TMP += m_Y;
+ m_TMP2 = read(m_TMP);
+ do_sbc(m_TMP2);
prefetch();
sbc_idx
- TMP2 = read_pc();
- PC++;
- read(TMP2);
- TMP2 += X;
- TMP = read(TMP2 & 0xff);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- TMP2 = read(TMP);
- do_sbc(TMP2);
+ m_TMP2 = read_pc();
+ m_PC++;
+ read(m_TMP2);
+ m_TMP2 += m_X;
+ m_TMP = read(m_TMP2 & 0xff);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ m_TMP2 = read(m_TMP);
+ do_sbc(m_TMP2);
prefetch();
sbc_idy
- TMP2 = read_pc();
- PC++;
- TMP = read(TMP2);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- if(page_changing(TMP, Y)) {
- read(set_l(TMP, TMP+Y));
+ m_TMP2 = read_pc();
+ m_PC++;
+ m_TMP = read(m_TMP2);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ if(page_changing(m_TMP, m_Y)) {
+ read(set_l(m_TMP, m_TMP+m_Y));
}
- TMP2 = read(TMP+Y);
- do_sbc(TMP2);
+ m_TMP2 = read(m_TMP+m_Y);
+ do_sbc(m_TMP2);
prefetch();
sbc_imm
- TMP = read_pc();
- PC++;
- do_sbc(TMP);
+ m_TMP = read_pc();
+ m_PC++;
+ do_sbc(m_TMP);
prefetch();
sbc_zpg
- TMP = read_pc();
- PC++;
- TMP2 = read(TMP);
- do_sbc(TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ do_sbc(m_TMP2);
prefetch();
sbc_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- TMP2 = read(uint8_t(TMP+X));
- do_sbc(TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_TMP2 = read(uint8_t(m_TMP+m_X));
+ do_sbc(m_TMP2);
prefetch();
sec_imp
read_pc();
- P |= F_C;
+ m_P |= F_C;
prefetch();
sed_imp
read_pc();
- P |= F_D;
+ m_P |= F_D;
prefetch();
sei_imp
read_pc();
prefetch();
- P |= F_I; // Do *not* move it before the prefetch
+ m_P |= F_I; // Do *not* move it before the prefetch
sta_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- write(TMP, A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ write(m_TMP, m_A);
prefetch();
sta_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+X));
- write(TMP+X, A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_X));
+ write(m_TMP+m_X, m_A);
prefetch();
sta_aby
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+Y));
- write(TMP+Y, A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_Y));
+ write(m_TMP+m_Y, m_A);
prefetch();
sta_idx
- TMP2 = read_pc();
- PC++;
- read(TMP2);
- TMP2 += X;
- TMP = read(TMP2 & 0xff);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- write(TMP, A);
+ m_TMP2 = read_pc();
+ m_PC++;
+ read(m_TMP2);
+ m_TMP2 += m_X;
+ m_TMP = read(m_TMP2 & 0xff);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ write(m_TMP, m_A);
prefetch();
sta_idy
- TMP2 = read_pc();
- PC++;
- TMP = read(TMP2);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- read(set_l(TMP, TMP+Y));
- write(TMP+Y, A);
+ m_TMP2 = read_pc();
+ m_PC++;
+ m_TMP = read(m_TMP2);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ read(set_l(m_TMP, m_TMP+m_Y));
+ write(m_TMP+m_Y, m_A);
prefetch();
sta_zpg
- TMP = read_pc();
- PC++;
- write(TMP, A);
+ m_TMP = read_pc();
+ m_PC++;
+ write(m_TMP, m_A);
prefetch();
sta_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- write(uint8_t(TMP+X), A);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ write(uint8_t(m_TMP+m_X), m_A);
prefetch();
stx_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- write(TMP, X);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ write(m_TMP, m_X);
prefetch();
stx_zpg
- TMP = read_pc();
- PC++;
- write(TMP, X);
+ m_TMP = read_pc();
+ m_PC++;
+ write(m_TMP, m_X);
prefetch();
stx_zpy
- TMP = read_pc();
- PC++;
- read(TMP);
- write(uint8_t(TMP+Y), X);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ write(uint8_t(m_TMP+m_Y), m_X);
prefetch();
sty_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- write(TMP, Y);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ write(m_TMP, m_Y);
prefetch();
sty_zpg
- TMP = read_pc();
- PC++;
- write(TMP, Y);
+ m_TMP = read_pc();
+ m_PC++;
+ write(m_TMP, m_Y);
prefetch();
sty_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- write(uint8_t(TMP+X), Y);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ write(uint8_t(m_TMP+m_X), m_Y);
prefetch();
tax_imp
read_pc();
- X = A;
- set_nz(X);
+ m_X = m_A;
+ set_nz(m_X);
prefetch();
tay_imp
read_pc();
- Y = A;
- set_nz(Y);
+ m_Y = m_A;
+ set_nz(m_Y);
prefetch();
tsx_imp
read_pc();
- X = SP;
- set_nz(X);
+ m_X = m_SP;
+ set_nz(m_X);
prefetch();
txa_imp
read_pc();
- A = X;
- set_nz(A);
+ m_A = m_X;
+ set_nz(m_A);
prefetch();
txs_imp
read_pc();
- SP = set_l(SP, X);
+ m_SP = set_l(m_SP, m_X);
prefetch();
tya_imp
read_pc();
- A = Y;
- set_nz(A);
+ m_A = m_Y;
+ set_nz(m_A);
prefetch();
# exceptions
reset
read_pc();
read_pc();
- read(SP);
+ read(m_SP);
dec_SP();
- read(SP);
+ read(m_SP);
dec_SP();
- read(SP);
+ read(m_SP);
dec_SP();
- P |= F_I;
- PC = read_arg(0xfffc);
- PC = set_h(PC, read_arg(0xfffd));
+ m_P |= F_I;
+ m_PC = read_arg(0xfffc);
+ m_PC = set_h(m_PC, read_arg(0xfffd));
prefetch();
- inst_state = -1;
+ m_inst_state = -1;
# undocumented reliable instructions
dcp_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2--;
- write(TMP, TMP2);
- do_cmp(A, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2--;
+ write(m_TMP, m_TMP2);
+ do_cmp(m_A, m_TMP2);
prefetch();
dcp_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+X));
- TMP += X;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2--;
- write(TMP, TMP2);
- do_cmp(A, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_X));
+ m_TMP += m_X;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2--;
+ write(m_TMP, m_TMP2);
+ do_cmp(m_A, m_TMP2);
prefetch();
dcp_aby
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+Y));
- TMP += Y;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2--;
- write(TMP, TMP2);
- do_cmp(A, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_Y));
+ m_TMP += m_Y;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2--;
+ write(m_TMP, m_TMP2);
+ do_cmp(m_A, m_TMP2);
prefetch();
dcp_idx
- TMP2 = read_pc();
- PC++;
- read(TMP2);
- TMP2 += X;
- TMP = read(TMP2 & 0xff);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2--;
- write(TMP, TMP2);
- do_cmp(A, TMP2);
+ m_TMP2 = read_pc();
+ m_PC++;
+ read(m_TMP2);
+ m_TMP2 += m_X;
+ m_TMP = read(m_TMP2 & 0xff);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2--;
+ write(m_TMP, m_TMP2);
+ do_cmp(m_A, m_TMP2);
prefetch();
dcp_idy
- TMP2 = read_pc();
- PC++;
- TMP = read(TMP2);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- read(set_l(TMP, TMP+Y));
- TMP += Y;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2--;
- write(TMP, TMP2);
- do_cmp(A, TMP2);
+ m_TMP2 = read_pc();
+ m_PC++;
+ m_TMP = read(m_TMP2);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ read(set_l(m_TMP, m_TMP+m_Y));
+ m_TMP += m_Y;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2--;
+ write(m_TMP, m_TMP2);
+ do_cmp(m_A, m_TMP2);
prefetch();
dcp_zpg
- TMP = read_pc();
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2--;
- write(TMP, TMP2);
- do_cmp(A, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2--;
+ write(m_TMP, m_TMP2);
+ do_cmp(m_A, m_TMP2);
prefetch();
dcp_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- TMP = uint8_t(TMP+X);
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2--;
- write(TMP, TMP2);
- do_cmp(A, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_TMP = uint8_t(m_TMP+m_X);
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2--;
+ write(m_TMP, m_TMP2);
+ do_cmp(m_A, m_TMP2);
prefetch();
isb_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2++;
- write(TMP, TMP2);
- do_sbc(TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2++;
+ write(m_TMP, m_TMP2);
+ do_sbc(m_TMP2);
prefetch();
isb_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+X));
- TMP += X;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2++;
- write(TMP, TMP2);
- do_sbc(TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_X));
+ m_TMP += m_X;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2++;
+ write(m_TMP, m_TMP2);
+ do_sbc(m_TMP2);
prefetch();
isb_aby
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+Y));
- TMP += Y;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2++;
- write(TMP, TMP2);
- do_sbc(TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_Y));
+ m_TMP += m_Y;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2++;
+ write(m_TMP, m_TMP2);
+ do_sbc(m_TMP2);
prefetch();
isb_idx
- TMP2 = read_pc();
- PC++;
- read(TMP2);
- TMP2 += X;
- TMP = read(TMP2 & 0xff);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2++;
- write(TMP, TMP2);
- do_sbc(TMP2);
+ m_TMP2 = read_pc();
+ m_PC++;
+ read(m_TMP2);
+ m_TMP2 += m_X;
+ m_TMP = read(m_TMP2 & 0xff);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2++;
+ write(m_TMP, m_TMP2);
+ do_sbc(m_TMP2);
prefetch();
isb_idy
- TMP2 = read_pc();
- PC++;
- TMP = read(TMP2);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- read(set_l(TMP, TMP+Y));
- TMP += Y;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2++;
- write(TMP, TMP2);
- do_sbc(TMP2);
+ m_TMP2 = read_pc();
+ m_PC++;
+ m_TMP = read(m_TMP2);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ read(set_l(m_TMP, m_TMP+m_Y));
+ m_TMP += m_Y;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2++;
+ write(m_TMP, m_TMP2);
+ do_sbc(m_TMP2);
prefetch();
isb_zpg
- TMP = read_pc();
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2++;
- write(TMP, TMP2);
- do_sbc(TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2++;
+ write(m_TMP, m_TMP2);
+ do_sbc(m_TMP2);
prefetch();
isb_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- TMP = uint8_t(TMP+X);
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2++;
- write(TMP, TMP2);
- do_sbc(TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_TMP = uint8_t(m_TMP+m_X);
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2++;
+ write(m_TMP, m_TMP2);
+ do_sbc(m_TMP2);
prefetch();
lax_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- A = X = read(TMP);
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_A = m_X = read(m_TMP);
+ set_nz(m_A);
prefetch();
lax_aby
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- if(page_changing(TMP, Y)) {
- read(set_l(TMP, TMP+Y));
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ if(page_changing(m_TMP, m_Y)) {
+ read(set_l(m_TMP, m_TMP+m_Y));
}
- A = X = read(TMP+Y);
- set_nz(A);
+ m_A = m_X = read(m_TMP+m_Y);
+ set_nz(m_A);
prefetch();
lax_idx
- TMP2 = read_pc();
- PC++;
- read(TMP2);
- TMP2 += X;
- TMP = read(TMP2 & 0xff);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- A = X = read(TMP);
- set_nz(A);
+ m_TMP2 = read_pc();
+ m_PC++;
+ read(m_TMP2);
+ m_TMP2 += m_X;
+ m_TMP = read(m_TMP2 & 0xff);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ m_A = m_X = read(m_TMP);
+ set_nz(m_A);
prefetch();
lax_idy
- TMP2 = read_pc();
- PC++;
- TMP = read(TMP2);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- if(page_changing(TMP, Y)) {
- read(set_l(TMP, TMP+Y));
+ m_TMP2 = read_pc();
+ m_PC++;
+ m_TMP = read(m_TMP2);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ if(page_changing(m_TMP, m_Y)) {
+ read(set_l(m_TMP, m_TMP+m_Y));
}
- A = X = read(TMP+Y);
- set_nz(A);
+ m_A = m_X = read(m_TMP+m_Y);
+ set_nz(m_A);
prefetch();
lax_zpg
- TMP = read_pc();
- PC++;
- A = X = read(TMP);
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_A = m_X = read(m_TMP);
+ set_nz(m_A);
prefetch();
lax_zpy
- TMP = read_pc();
- PC++;
- read(TMP);
- TMP = uint8_t(TMP+Y);
- A = X = read(TMP);
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_TMP = uint8_t(m_TMP+m_Y);
+ m_A = m_X = read(m_TMP);
+ set_nz(m_A);
prefetch();
rla_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_rol(TMP2);
- write(TMP, TMP2);
- A &= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_rol(m_TMP2);
+ write(m_TMP, m_TMP2);
+ m_A &= m_TMP2;
+ set_nz(m_A);
prefetch();
rla_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+X));
- TMP += X;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_rol(TMP2);
- write(TMP, TMP2);
- A &= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_X));
+ m_TMP += m_X;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_rol(m_TMP2);
+ write(m_TMP, m_TMP2);
+ m_A &= m_TMP2;
+ set_nz(m_A);
prefetch();
rla_aby
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+Y));
- TMP += Y;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_rol(TMP2);
- write(TMP, TMP2);
- A &= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_Y));
+ m_TMP += m_Y;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_rol(m_TMP2);
+ write(m_TMP, m_TMP2);
+ m_A &= m_TMP2;
+ set_nz(m_A);
prefetch();
rla_idx
- TMP2 = read_pc();
- PC++;
- read(TMP2);
- TMP2 += X;
- TMP = read(TMP2 & 0xff);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_rol(TMP2);
- write(TMP, TMP2);
- A &= TMP2;
- set_nz(A);
+ m_TMP2 = read_pc();
+ m_PC++;
+ read(m_TMP2);
+ m_TMP2 += m_X;
+ m_TMP = read(m_TMP2 & 0xff);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_rol(m_TMP2);
+ write(m_TMP, m_TMP2);
+ m_A &= m_TMP2;
+ set_nz(m_A);
prefetch();
rla_idy
- TMP2 = read_pc();
- PC++;
- TMP = read(TMP2);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- read(set_l(TMP, TMP+Y));
- TMP += Y;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_rol(TMP2);
- write(TMP, TMP2);
- A &= TMP2;
- set_nz(A);
+ m_TMP2 = read_pc();
+ m_PC++;
+ m_TMP = read(m_TMP2);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ read(set_l(m_TMP, m_TMP+m_Y));
+ m_TMP += m_Y;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_rol(m_TMP2);
+ write(m_TMP, m_TMP2);
+ m_A &= m_TMP2;
+ set_nz(m_A);
prefetch();
rla_zpg
- TMP = read_pc();
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_rol(TMP2);
- write(TMP, TMP2);
- A &= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_rol(m_TMP2);
+ write(m_TMP, m_TMP2);
+ m_A &= m_TMP2;
+ set_nz(m_A);
prefetch();
rla_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- TMP = uint8_t(TMP+X);
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_rol(TMP2);
- write(TMP, TMP2);
- A &= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_TMP = uint8_t(m_TMP+m_X);
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_rol(m_TMP2);
+ write(m_TMP, m_TMP2);
+ m_A &= m_TMP2;
+ set_nz(m_A);
prefetch();
rra_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_ror(TMP2);
- write(TMP, TMP2);
- do_adc(TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_ror(m_TMP2);
+ write(m_TMP, m_TMP2);
+ do_adc(m_TMP2);
prefetch();
rra_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+X));
- TMP += X;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_ror(TMP2);
- write(TMP, TMP2);
- do_adc(TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_X));
+ m_TMP += m_X;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_ror(m_TMP2);
+ write(m_TMP, m_TMP2);
+ do_adc(m_TMP2);
prefetch();
rra_aby
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+Y));
- TMP += Y;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_ror(TMP2);
- write(TMP, TMP2);
- do_adc(TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_Y));
+ m_TMP += m_Y;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_ror(m_TMP2);
+ write(m_TMP, m_TMP2);
+ do_adc(m_TMP2);
prefetch();
rra_idx
- TMP2 = read_pc();
- PC++;
- read(TMP2);
- TMP2 += X;
- TMP = read(TMP2 & 0xff);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_ror(TMP2);
- write(TMP, TMP2);
- do_adc(TMP2);
+ m_TMP2 = read_pc();
+ m_PC++;
+ read(m_TMP2);
+ m_TMP2 += m_X;
+ m_TMP = read(m_TMP2 & 0xff);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_ror(m_TMP2);
+ write(m_TMP, m_TMP2);
+ do_adc(m_TMP2);
prefetch();
rra_idy
- TMP2 = read_pc();
- PC++;
- TMP = read(TMP2);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- read(set_l(TMP, TMP+Y));
- TMP += Y;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_ror(TMP2);
- write(TMP, TMP2);
- do_adc(TMP2);
+ m_TMP2 = read_pc();
+ m_PC++;
+ m_TMP = read(m_TMP2);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ read(set_l(m_TMP, m_TMP+m_Y));
+ m_TMP += m_Y;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_ror(m_TMP2);
+ write(m_TMP, m_TMP2);
+ do_adc(m_TMP2);
prefetch();
rra_zpg
- TMP = read_pc();
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_ror(TMP2);
- write(TMP, TMP2);
- do_adc(TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_ror(m_TMP2);
+ write(m_TMP, m_TMP2);
+ do_adc(m_TMP2);
prefetch();
rra_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- TMP = uint8_t(TMP+X);
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_ror(TMP2);
- write(TMP, TMP2);
- do_adc(TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_TMP = uint8_t(m_TMP+m_X);
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_ror(m_TMP2);
+ write(m_TMP, m_TMP2);
+ do_adc(m_TMP2);
prefetch();
sax_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- TMP2 = A & X;
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_TMP2 = m_A & m_X;
+ write(m_TMP, m_TMP2);
prefetch();
sax_idx
- TMP2 = read_pc();
- PC++;
- read(TMP2);
- TMP2 += X;
- TMP = read(TMP2 & 0xff);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- TMP2 = A & X;
- write(TMP, TMP2);
+ m_TMP2 = read_pc();
+ m_PC++;
+ read(m_TMP2);
+ m_TMP2 += m_X;
+ m_TMP = read(m_TMP2 & 0xff);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ m_TMP2 = m_A & m_X;
+ write(m_TMP, m_TMP2);
prefetch();
sax_zpg
- TMP = read_pc();
- PC++;
- TMP2 = A & X;
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP2 = m_A & m_X;
+ write(m_TMP, m_TMP2);
prefetch();
sax_zpy
- TMP = read_pc();
- PC++;
- read(TMP);
- TMP = uint8_t(TMP+Y);
- TMP2 = A & X;
- write(TMP, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_TMP = uint8_t(m_TMP+m_Y);
+ m_TMP2 = m_A & m_X;
+ write(m_TMP, m_TMP2);
prefetch();
sbx_imm
- TMP2 = read_pc();
- PC++;
- X &= A;
- if(X < TMP2)
- P &= ~F_C;
+ m_TMP2 = read_pc();
+ m_PC++;
+ m_X &= m_A;
+ if(m_X < m_TMP2)
+ m_P &= ~F_C;
else
- P |= F_C;
- X -= TMP2;
- set_nz(X);
+ m_P |= F_C;
+ m_X -= m_TMP2;
+ set_nz(m_X);
prefetch();
sha_aby
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+Y));
- TMP2 = A & X & ((TMP >> 8)+1);
- if(page_changing(TMP, Y))
- TMP = set_h(TMP+Y, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_Y));
+ m_TMP2 = m_A & m_X & ((m_TMP >> 8)+1);
+ if(page_changing(m_TMP, m_Y))
+ m_TMP = set_h(m_TMP+m_Y, m_TMP2);
else
- TMP += Y;
- write(TMP, TMP2);
+ m_TMP += m_Y;
+ write(m_TMP, m_TMP2);
prefetch();
sha_idy
- TMP2 = read_pc();
- PC++;
- TMP = read(TMP2);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- read(set_l(TMP, TMP+Y));
- TMP2 = A & X & ((TMP >> 8)+1);
- if(page_changing(TMP, Y))
- TMP = set_h(TMP+Y, TMP2);
+ m_TMP2 = read_pc();
+ m_PC++;
+ m_TMP = read(m_TMP2);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ read(set_l(m_TMP, m_TMP+m_Y));
+ m_TMP2 = m_A & m_X & ((m_TMP >> 8)+1);
+ if(page_changing(m_TMP, m_Y))
+ m_TMP = set_h(m_TMP+m_Y, m_TMP2);
else
- TMP += Y;
- write(TMP, TMP2);
+ m_TMP += m_Y;
+ write(m_TMP, m_TMP2);
prefetch();
shs_aby
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+Y));
- SP = set_l(SP, A & X);
- TMP2 = A & X & ((TMP >> 8)+1);
- if(page_changing(TMP, Y))
- TMP = set_h(TMP+Y, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_Y));
+ m_SP = set_l(m_SP, m_A & m_X);
+ m_TMP2 = m_A & m_X & ((m_TMP >> 8)+1);
+ if(page_changing(m_TMP, m_Y))
+ m_TMP = set_h(m_TMP+m_Y, m_TMP2);
else
- TMP += Y;
- write(TMP, TMP2);
+ m_TMP += m_Y;
+ write(m_TMP, m_TMP2);
prefetch();
shx_aby
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+Y));
- TMP2 = X & ((TMP >> 8)+1);
- if(page_changing(TMP, Y))
- TMP = set_h(TMP+Y, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_Y));
+ m_TMP2 = m_X & ((m_TMP >> 8)+1);
+ if(page_changing(m_TMP, m_Y))
+ m_TMP = set_h(m_TMP+m_Y, m_TMP2);
else
- TMP += Y;
- write(TMP, TMP2);
+ m_TMP += m_Y;
+ write(m_TMP, m_TMP2);
prefetch();
shy_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+X));
- TMP2 = Y & ((TMP >> 8)+1);
- if(page_changing(TMP, X))
- TMP = set_h(TMP+X, TMP2);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_X));
+ m_TMP2 = m_Y & ((m_TMP >> 8)+1);
+ if(page_changing(m_TMP, m_X))
+ m_TMP = set_h(m_TMP+m_X, m_TMP2);
else
- TMP += X;
- write(TMP, TMP2);
+ m_TMP += m_X;
+ write(m_TMP, m_TMP2);
prefetch();
slo_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_asl(TMP2);
- write(TMP, TMP2);
- A |= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_asl(m_TMP2);
+ write(m_TMP, m_TMP2);
+ m_A |= m_TMP2;
+ set_nz(m_A);
prefetch();
slo_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+X));
- TMP += X;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_asl(TMP2);
- write(TMP, TMP2);
- A |= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_X));
+ m_TMP += m_X;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_asl(m_TMP2);
+ write(m_TMP, m_TMP2);
+ m_A |= m_TMP2;
+ set_nz(m_A);
prefetch();
slo_aby
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+Y));
- TMP += Y;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_asl(TMP2);
- write(TMP, TMP2);
- A |= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_Y));
+ m_TMP += m_Y;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_asl(m_TMP2);
+ write(m_TMP, m_TMP2);
+ m_A |= m_TMP2;
+ set_nz(m_A);
prefetch();
slo_idx
- TMP2 = read_pc();
- PC++;
- read(TMP2);
- TMP2 += X;
- TMP = read(TMP2 & 0xff);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_asl(TMP2);
- write(TMP, TMP2);
- A |= TMP2;
- set_nz(A);
+ m_TMP2 = read_pc();
+ m_PC++;
+ read(m_TMP2);
+ m_TMP2 += m_X;
+ m_TMP = read(m_TMP2 & 0xff);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_asl(m_TMP2);
+ write(m_TMP, m_TMP2);
+ m_A |= m_TMP2;
+ set_nz(m_A);
prefetch();
slo_idy
- TMP2 = read_pc();
- PC++;
- TMP = read(TMP2);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- read(set_l(TMP, TMP+Y));
- TMP += Y;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_asl(TMP2);
- write(TMP, TMP2);
- A |= TMP2;
- set_nz(A);
+ m_TMP2 = read_pc();
+ m_PC++;
+ m_TMP = read(m_TMP2);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ read(set_l(m_TMP, m_TMP+m_Y));
+ m_TMP += m_Y;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_asl(m_TMP2);
+ write(m_TMP, m_TMP2);
+ m_A |= m_TMP2;
+ set_nz(m_A);
prefetch();
slo_zpg
- TMP = read_pc();
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_asl(TMP2);
- write(TMP, TMP2);
- A |= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_asl(m_TMP2);
+ write(m_TMP, m_TMP2);
+ m_A |= m_TMP2;
+ set_nz(m_A);
prefetch();
slo_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- TMP = uint8_t(TMP+X);
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_asl(TMP2);
- write(TMP, TMP2);
- A |= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_TMP = uint8_t(m_TMP+m_X);
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_asl(m_TMP2);
+ write(m_TMP, m_TMP2);
+ m_A |= m_TMP2;
+ set_nz(m_A);
prefetch();
sre_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_lsr(TMP2);
- write(TMP, TMP2);
- A ^= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_lsr(m_TMP2);
+ write(m_TMP, m_TMP2);
+ m_A ^= m_TMP2;
+ set_nz(m_A);
prefetch();
sre_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+X));
- TMP += X;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_lsr(TMP2);
- write(TMP, TMP2);
- A ^= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_X));
+ m_TMP += m_X;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_lsr(m_TMP2);
+ write(m_TMP, m_TMP2);
+ m_A ^= m_TMP2;
+ set_nz(m_A);
prefetch();
sre_aby
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(set_l(TMP, TMP+Y));
- TMP += Y;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_lsr(TMP2);
- write(TMP, TMP2);
- A ^= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(set_l(m_TMP, m_TMP+m_Y));
+ m_TMP += m_Y;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_lsr(m_TMP2);
+ write(m_TMP, m_TMP2);
+ m_A ^= m_TMP2;
+ set_nz(m_A);
prefetch();
sre_idx
- TMP2 = read_pc();
- PC++;
- read(TMP2);
- TMP2 += X;
- TMP = read(TMP2 & 0xff);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_lsr(TMP2);
- write(TMP, TMP2);
- A ^= TMP2;
- set_nz(A);
+ m_TMP2 = read_pc();
+ m_PC++;
+ read(m_TMP2);
+ m_TMP2 += m_X;
+ m_TMP = read(m_TMP2 & 0xff);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_lsr(m_TMP2);
+ write(m_TMP, m_TMP2);
+ m_A ^= m_TMP2;
+ set_nz(m_A);
prefetch();
sre_idy
- TMP2 = read_pc();
- PC++;
- TMP = read(TMP2);
- TMP = set_h(TMP, read((TMP2+1) & 0xff));
- read(set_l(TMP, TMP+Y));
- TMP += Y;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_lsr(TMP2);
- write(TMP, TMP2);
- A ^= TMP2;
- set_nz(A);
+ m_TMP2 = read_pc();
+ m_PC++;
+ m_TMP = read(m_TMP2);
+ m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff));
+ read(set_l(m_TMP, m_TMP+m_Y));
+ m_TMP += m_Y;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_lsr(m_TMP2);
+ write(m_TMP, m_TMP2);
+ m_A ^= m_TMP2;
+ set_nz(m_A);
prefetch();
sre_zpg
- TMP = read_pc();
- PC++;
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_lsr(TMP2);
- write(TMP, TMP2);
- A ^= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_lsr(m_TMP2);
+ write(m_TMP, m_TMP2);
+ m_A ^= m_TMP2;
+ set_nz(m_A);
prefetch();
sre_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- TMP = uint8_t(TMP+X);
- TMP2 = read(TMP);
- write(TMP, TMP2);
- TMP2 = do_lsr(TMP2);
- write(TMP, TMP2);
- A ^= TMP2;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ m_TMP = uint8_t(m_TMP+m_X);
+ m_TMP2 = read(m_TMP);
+ write(m_TMP, m_TMP2);
+ m_TMP2 = do_lsr(m_TMP2);
+ write(m_TMP, m_TMP2);
+ m_A ^= m_TMP2;
+ set_nz(m_A);
prefetch();
# undocumented unreliable instructions
anc_imm
- TMP = read_pc();
- PC++;
- A &= TMP;
- set_nz(A);
- if(A & 0x80)
- P |= F_C;
+ m_TMP = read_pc();
+ m_PC++;
+ m_A &= m_TMP;
+ set_nz(m_A);
+ if(m_A & 0x80)
+ m_P |= F_C;
else
- P &= ~F_C;
+ m_P &= ~F_C;
prefetch();
ane_imm
- TMP = read_pc();
- PC++;
- A &= TMP & X;
- set_nz(A);
+ m_TMP = read_pc();
+ m_PC++;
+ m_A &= m_TMP & m_X;
+ set_nz(m_A);
prefetch();
asr_imm
- TMP = read_pc();
- PC++;
- A = do_lsr(A & TMP);
+ m_TMP = read_pc();
+ m_PC++;
+ m_A = do_lsr(m_A & m_TMP);
prefetch();
arr_imm
- TMP = read_pc();
- PC++;
- A &= TMP;
+ m_TMP = read_pc();
+ m_PC++;
+ m_A &= m_TMP;
do_arr();
prefetch();
las_aby
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- if(page_changing(TMP, Y)) {
- read(set_l(TMP, TMP+Y));
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ if(page_changing(m_TMP, m_Y)) {
+ read(set_l(m_TMP, m_TMP+m_Y));
}
- TMP2 = read(TMP+Y);
- A = TMP2 | 0x51;
- X = 0xff;
- set_nz(TMP2);
+ m_TMP2 = read(m_TMP+m_Y);
+ m_A = m_TMP2 | 0x51;
+ m_X = 0xff;
+ set_nz(m_TMP2);
prefetch();
lxa_imm
- A = X = read_pc();
- PC++;
- set_nz(A);
+ m_A = m_X = read_pc();
+ m_PC++;
+ set_nz(m_A);
prefetch();
# nop variants
nop_aba
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- read(TMP);
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ read(m_TMP);
prefetch();
nop_abx
- TMP = read_pc();
- PC++;
- TMP = set_h(TMP, read_pc());
- PC++;
- if(page_changing(TMP, X)) {
- read(set_l(TMP, TMP+X));
+ m_TMP = read_pc();
+ m_PC++;
+ m_TMP = set_h(m_TMP, read_pc());
+ m_PC++;
+ if(page_changing(m_TMP, m_X)) {
+ read(set_l(m_TMP, m_TMP+m_X));
}
- read(TMP + X);
+ read(m_TMP + m_X);
prefetch();
nop_imm
read_pc();
- PC++;
+ m_PC++;
prefetch();
nop_zpg
- TMP = read_pc();
- PC++;
- read(TMP);
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
prefetch();
nop_zpx
- TMP = read_pc();
- PC++;
- read(TMP);
- read(uint8_t(TMP+X));
+ m_TMP = read_pc();
+ m_PC++;
+ read(m_TMP);
+ read(uint8_t(m_TMP+m_X));
prefetch();
# system killers
kil_non
read_pc();
- PC++;
+ m_PC++;
read(0xffff);
read(0xfffe);
read(0xfffe);