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instructions.c
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#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <time.h>
#include "pain64.h"
// 16 registers ought to be enough
static uint64_t registers[16];
// 8 64-bit floating point registers
static float64_t fregisters[8];
/* General purpose registers */
uint64_t *const R0 = &(registers[0]);
uint64_t *const R1 = &(registers[1]);
uint64_t *const R2 = &(registers[2]);
uint64_t *const R3 = &(registers[3]);
uint64_t *const R4 = &(registers[4]);
uint64_t *const R5 = &(registers[5]);
uint64_t *const R6 = &(registers[6]);
uint64_t *const R7 = &(registers[7]);
/* Pointer reigsters */
uint64_t *const IP = &(registers[8]); // Instruction Pointer
uint64_t *const BP = &(registers[9]); // Base Stack Pointer
uint64_t *const SP = &(registers[10]); // Top Stack Pointer (gets incremented and decremented by PUSH and POP)
/* Misc */
uint64_t *const FG = &(registers[11]); // Flag register
/* General purpose floating-point registers */
float64_t *const F0 = &(fregisters[0]);
float64_t *const F1 = &(fregisters[1]);
float64_t *const F2 = &(fregisters[2]);
float64_t *const F3 = &(fregisters[3]);
float64_t *const F4 = &(fregisters[4]);
float64_t *const F5 = &(fregisters[5]);
float64_t *const F6 = &(fregisters[6]);
float64_t *const F7 = &(fregisters[7]);
static int halted = 0;
#ifndef _FOLD_HLT
static inline void _halt(void) {
halted = 1;
return;
}
#endif
#ifndef _FOLD_NOP
static inline void _nop(void) {
return;
}
#endif
#ifndef _FOLD_MOV
static inline void _mov_f64_r_v(float64_t *reg, float64_t val) {
*reg = val;
return;
}
static inline void _mov_f64_r_r(float64_t *dest, float64_t *src) {
*dest = *src;
return;
}
static inline void _mov_f64_r_a(float64_t *dest, uint64_t addr) {
*dest = *pain64_resolve_addr_F64(addr);
return;
}
static inline void _mov_f64_a_r(uint64_t dest, float64_t *reg) {
*pain64_resolve_addr_F64(dest) = *reg;
return;
}
static inline void _mov_f64_a_v(uint64_t dest, float64_t value) {
*pain64_resolve_addr_F64(dest) = value;
}
static inline void _mov_f32_r_v(float64_t *reg, float32_t val) {
*reg = val;
return;
}
static inline void _mov_f32_r_r(float64_t *dest, float64_t *src) {
*dest = *(float32_t *)src;
return;
}
static inline void _mov_f32_r_a(float64_t *dest, uint64_t addr) {
*dest = *pain64_resolve_addr_F32(addr);
return;
}
static inline void _mov_f32_a_r(uint64_t dest, float64_t *reg) {
*pain64_resolve_addr_F32(dest) = *reg;
return;
}
static inline void _mov_f32_a_v(uint64_t dest, float32_t value) {
*pain64_resolve_addr_F32(dest) = value;
}
static inline void _mov_u64_r_v(uint64_t *reg, uint64_t val) {
*reg = val;
return;
}
static inline void _mov_u64_r_r(uint64_t *dest, uint64_t *src) {
*dest = *src;
return;
}
static inline void _mov_u64_r_a(uint64_t *reg, uint64_t addr) {
*reg = *pain64_resolve_addr_U64(addr);
return;
}
static inline void _mov_u64_a_r(uint64_t dest_addr, uint64_t *reg) {
*pain64_resolve_addr_U64(dest_addr) = *reg;
return;
}
static inline void _mov_u64_a_v(uint64_t dest_addr, uint64_t val) {
*pain64_resolve_addr_U64(dest_addr) = val;
return;
}
static inline void _mov_u32_r_v(uint64_t *reg, uint32_t val) {
*reg = val;
return;
}
static inline void _mov_u32_r_r(uint64_t *dest, uint64_t *src) {
*dest = *(uint32_t *)src;
return;
}
static inline void _mov_u32_r_a(uint64_t *reg, uint64_t addr) {
*reg = *pain64_resolve_addr_U32(addr);
return;
}
static inline void _mov_u32_a_r(uint64_t dest_addr, uint64_t *reg) {
*pain64_resolve_addr_U32(dest_addr) = *reg;
return;
}
static inline void _mov_u32_a_v(uint64_t dest_addr, uint32_t val) {
*pain64_resolve_addr_U32(dest_addr) = val;
return;
}
static inline void _mov_u16_r_v(uint64_t *reg, uint16_t val) {
*reg = val;
return;
}
static inline void _mov_u16_r_r(uint64_t *dest, uint64_t *src) {
*dest = *(uint16_t *)src;
return;
}
static inline void _mov_u16_r_a(uint64_t *reg, uint64_t addr) {
*reg = *pain64_resolve_addr_U16(addr);
return;
}
static inline void _mov_u16_a_r(uint64_t dest_addr, uint64_t *reg) {
*pain64_resolve_addr_U16(dest_addr) = *reg;
return;
}
static inline void _mov_u16_a_v(uint64_t dest_addr, uint16_t val) {
*pain64_resolve_addr_U16(dest_addr) = val;
return;
}
static inline void _mov_u8_r_v(uint64_t *reg, uint8_t val) {
*reg = val;
return;
}
static inline void _mov_u8_r_r(uint64_t *dest, uint64_t *src) {
*dest = *(uint8_t *)src;
return;
}
static inline void _mov_u8_r_a(uint64_t *reg, uint64_t addr) {
*reg = *pain64_resolve_addr_U8(addr);
return;
}
static inline void _mov_u8_a_r(uint64_t dest_addr, uint64_t *reg) {
*pain64_resolve_addr_U8(dest_addr) = *reg;
return;
}
static inline void _mov_u8_a_v(uint64_t dest_addr, uint8_t val) {
*pain64_resolve_addr_U8(dest_addr) = val;
return;
}
#endif
#ifndef _FOLD_ADD
static inline void _add_r_r(uint64_t *accumulator, uint64_t *base) {
*accumulator += *base;
return;
}
static inline void _add_r_v(uint64_t *accumulator, uint64_t value) {
*accumulator += value;
return;
}
static inline void _fadd_r_r(float64_t *accumulator, float64_t *base) {
*accumulator += *base;
return;
}
static inline void _fadd_r_v(float64_t *accumulator, float64_t value) {
*accumulator += value;
return;
}
#endif
#ifndef _FOLD_SUB
static inline void _sub_r_r(uint64_t *accumulator, uint64_t *base) {
*accumulator -= *base;
return;
}
static inline void _sub_r_v(uint64_t *accumulator, uint64_t value) {
*accumulator -= value;
return;
}
static inline void _fsub_r_r(float64_t *accumulator, float64_t *base) {
*accumulator -= *base;
return;
}
static inline void _fsub_r_v(float64_t *accumulator, float64_t value) {
*accumulator -= value;
return;
}
#endif
#ifndef _FOLD_MUL
static inline void _mul_r_r(uint64_t *accumulator, uint64_t *base) {
*accumulator *= *base;
return;
}
static inline void _mul_r_v(uint64_t *accumulator, uint64_t value) {
*accumulator *= value;
return;
}
static inline void _fmul_r_r(float64_t *accumulator, float64_t *base) {
*accumulator *= *base;
return;
}
static inline void _fmul_r_v(float64_t *accumulator, float64_t value) {
*accumulator *= value;
return;
}
#endif
#ifndef _FOLD_DIV
static inline void _div_r_r(uint64_t *accumulator, uint64_t *base) {
*accumulator /= *base;
return;
}
static inline void _div_r_v(uint64_t *accumulator, uint64_t value) {
*accumulator /= value;
return;
}
static inline void _fdiv_r_r(float64_t *accumulator, float64_t *base) {
*accumulator /= *base;
return;
}
static inline void _fdiv_r_v(float64_t *accumulator, float64_t value) {
*accumulator /= value;
return;
}
#endif
#ifndef _FOLD_MOD
static inline void _mod_r_r(uint64_t *accumulator, uint64_t *base) {
*accumulator %= *base;
return;
}
static inline void _mod_r_v(uint64_t *accumulator, uint64_t value) {
*accumulator %= value;
return;
}
#endif
#ifndef _FOLD_AND
static inline void _and_r_r(uint64_t *accumulator, uint64_t *base) {
*accumulator &= *base;
return;
}
static inline void _and_r_v(uint64_t *accumulator, uint64_t value) {
*accumulator &= value;
return;
}
#endif
#ifndef _FOLD_OR
static inline void _or_r_r(uint64_t *accumulator, uint64_t *base) {
*accumulator |= *base;
return;
}
static inline void _or_r_v(uint64_t *accumulator, uint64_t value) {
*accumulator |= value;
return;
}
#endif
#ifndef _FOLD_XOR
static inline void _xor_r_r(uint64_t *accumulator, uint64_t *base) {
*accumulator ^= *base;
return;
}
static inline void _xor_r_v(uint64_t *accumulator, uint64_t value) {
*accumulator ^= value;
return;
}
#endif
#ifndef _FOLD_LSH
static inline void _lsh_r_r(uint64_t *accumulator, uint64_t *base) {
*accumulator <<= *base;
return;
}
static inline void _lsh_r_v(uint64_t *accumulator, uint64_t value) {
*accumulator <<= value;
return;
}
#endif
#ifndef _FOLD_RSH
static inline void _rsh_r_r(uint64_t *accumulator, uint64_t *base) {
*accumulator >>= *base;
return;
}
static inline void _rsh_r_v(uint64_t *accumulator, uint64_t value) {
*accumulator >>= value;
return;
}
#endif
#ifndef _FOLD_NOT
static inline void _not(uint64_t *accumulator) {
*accumulator = ~(*accumulator);
return;
}
#endif
#ifndef _FOLD_CMP
static inline void _cmp_r_r(uint64_t *accumulator, uint64_t *base) {
*accumulator = *accumulator == *base ? 0 : *accumulator < *base ? 1 : 2;
return;
}
static inline void _cmp_r_v(uint64_t *accumulator, uint64_t value) {
*accumulator = *accumulator == value ? 0 : *accumulator < value ? 1 : 2;
return;
}
#endif
#ifndef _FOLD_JMP
static inline void _jmp_r(uint64_t *dest) {
*IP = *dest;
return;
}
static inline void _jmp_a(uint64_t *dest) {
*IP = (uint64_t)dest;
return;
}
#endif
#ifndef _FOLD_JE
static inline void _je_r(uint64_t *dest) {
*IP = *R0 == 0 ? *dest : *IP;
return;
}
static inline void _je_a(uint64_t *dest) {
*IP = *R0 == 0 ? (uint64_t)dest : *IP;
return;
}
#endif
#ifndef _FOLD_JNE
static inline void _jne_r(uint64_t *dest) {
*IP = *R0 != 0 ? *dest : *IP;
return;
}
static inline void _jne_a(uint64_t *dest) {
*IP = *R0 != 0 ? (uint64_t)dest : *IP;
return;
}
#endif
#ifndef _FOLD_PUSH
static inline void _push_r(uint64_t *reg) {
*pain64_resolve_addr_U64(*SP) = *reg;
*SP += 8;
return;
}
static inline void _push_v(uint64_t value) {
*pain64_resolve_addr_U64(*SP) = value;
*SP += 8;
return;
}
static inline void _push_a(uint64_t addr) {
*pain64_resolve_addr_U64(*SP) = *pain64_resolve_addr_U64(addr);
*SP += 8;
return;
}
#endif
#ifndef _FOLD_POP
static inline void _pop_r(uint64_t *reg) {
*reg = *pain64_resolve_addr_U64(*SP);
*SP -= 8;
return;
}
static inline void _pop_a(uint64_t addr) {
*pain64_resolve_addr_U64(addr) = *pain64_resolve_addr_U64(*SP);
*SP -= 8;
return;
}
#endif
#ifndef _FOLD_CALL
static inline void _call_r(uint64_t *reg) {
_push_r(IP);
_jmp_r(reg);
return;
}
static inline void _call_a(uint64_t addr) {
_push_r(IP);
_jmp_a(addr);
return;
}
#endif
#ifndef _FOLD_RET
static inline void _ret(void) {
_mov_u64_r_r(BP, SP);
_pop_r(IP);
return;
}
#endif
#ifndef _FOLD_BREAKPOINT
static inline void _breakpoint(void) {
printf("--- Breakpoint Reached ---\n");
printf("R0 = 0x%x\t\tR1 = 0x%x\n", *R0, *R1);
printf("R2 = 0x%x\t\tR3 = 0x%x\n", *R2, *R3);
printf("R4 = 0x%x\t\tR5 = 0x%x\n", *R4, *R5);
printf("R6 = 0x%x\t\tR7 = 0x%x\n", *R6, *R7);
printf("IP = 0x%x\t\tFG = 0x%x\n", *IP, *FG);
printf("BP = 0x%x\t\tSP = 0x%x\n", *BP, *SP);
printf("Press any key to continue execution\n");
(void)getchar();
return;
}
#endif
#ifndef _FOLD_OUT
static inline void _out(void) {
struct pain64_device *device = pain64_resolve_addr_DEVICE(*R7);
switch (*R7) {
case 0: // D:NULL
break; // READONLY
case 1: // D:STDIO
putchar(*(char *)R6);
break;
case 2: // D:RAND
break; // READONLY
case 3: // D:PUTS
puts((const char *)*R6);
break;
default: // D:(custom)
_call_a(device->out);
break;
}
}
#endif
#ifndef _FOLD_IN
static inline void _in(void) {
struct pain64_device *device = pain64_resolve_addr_DEVICE(*R7);
switch (*R7) {
case 0: // D:NULL
*R6 = 0;
break;
case 1: // D:STDIO
*R6 = getchar();
break;
case 2: // D:RAND
*R6 = rand();
break;
case 3: // D:PUTS
*R6 = UINT64_MAX;
break; // WRITEONLY
default: // D:(custom)
_call_a(device->in);
break;
}
}
#endif
#ifndef _FOLD_INC
static inline void _inc(uint64_t *reg) {
(*reg)++;
return;
}
#endif
#ifndef _FOLD_DEC
static inline void _dec(uint64_t *reg) {
(*reg)--;
return;
}
#endif
static int _junk_counter = 0;
static void _invoke(void) {
char instruction = *pain64_resolve_addr_U8(*IP);
(*IP)++;
switch (instruction) {
case NOP:
_nop();
break;
case HALT:
_halt();
break;
case FMOV64RR: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_mov_f64_r_r(&(fregisters[d0]), &(fregisters[d1]));
break;
}
case FMOV64RV: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const float64_t d1 = *pain64_resolve_addr_F64(*IP);
(*IP) += 8;
_mov_f64_r_v(&(fregisters[d0]), d1);
break;
}
case FMOV64RA: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint64_t d1 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
_mov_f64_r_a(&(fregisters[d0]), d1);
break;
}
case FMOV64AR: {
const uint64_t d0 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_mov_f64_a_r(d0, &(fregisters[d1]));
break;
}
case FMOV64AV: {
const uint64_t d0 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
const float64_t d1 = *pain64_resolve_addr_F64(*IP);
(*IP) += 8;
_mov_f64_a_v(d0, d1);
break;
}
case FMOV32RR: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_mov_f32_r_r(&(fregisters[d0]), &(fregisters[d1]));
break;
}
case FMOV32RV: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const float32_t d1 = *pain64_resolve_addr_F32(*IP);
(*IP) += 4;
_mov_f32_r_v(&(fregisters[d0]), d1);
break;
}
case FMOV32RA: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint64_t d1 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
_mov_f32_r_a(&(fregisters[d0]), d1);
break;
}
case FMOV32AR: {
const uint64_t d0 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_mov_f32_a_r(d0, &(fregisters[d1]));
break;
}
case FMOV32AV: {
const uint64_t d0 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
const float32_t d1 = *pain64_resolve_addr_F32(*IP);
(*IP) += 4;
_mov_f32_a_v(d0, d1);
break;
}
case MOV64RR: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_mov_u64_r_r(&(registers[d0]), &(registers[d1]));
break;
}
case MOV64RV: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint64_t d1 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
_mov_u64_r_v(&(registers[d0]), d1);
break;
}
case MOV64RA: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint64_t d1 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
_mov_u64_r_a(&(registers[d0]), d1);
break;
}
case MOV64AR: {
const uint64_t d0 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_mov_u64_a_r(d0, &(registers[d1]));
break;
}
case MOV64AV: {
const uint64_t d0 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
const uint64_t d1 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
_mov_u64_a_v(d0, d1);
break;
}
case MOV32RR: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_mov_u32_r_r(&(registers[d0]), &(registers[d1]));
break;
}
case MOV32RV: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint32_t d1 = *pain64_resolve_addr_U32(*IP);
(*IP) += 4;
_mov_u32_r_v(&(registers[d0]), d1);
break;
}
case MOV32RA: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint64_t d1 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
_mov_u32_r_a(&(registers[d0]), d1);
break;
}
case MOV32AR: {
const uint64_t d0 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_mov_u32_a_r(d0, &(registers[d1]));
break;
}
case MOV32AV: {
const uint64_t d0 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
const uint32_t d1 = *pain64_resolve_addr_U32(*IP);
(*IP) += 4;
_mov_u32_a_v(d0, d1);
break;
}
case MOV16RR: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_mov_u16_r_r(&(registers[d0]), &(registers[d1]));
break;
}
case MOV16RV: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint16_t d1 = *pain64_resolve_addr_U16(*IP);
(*IP) += 2;
_mov_u16_r_v(&(registers[d0]), d1);
break;
}
case MOV16RA: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint64_t d1 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
_mov_u16_r_a(&(registers[d0]), d1);
break;
}
case MOV16AR: {
const uint64_t d0 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_mov_u64_a_r(d0, &(registers[d1]));
break;
}
case MOV16AV: {
const uint64_t d0 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
const uint16_t d1 = *pain64_resolve_addr_U16(*IP);
(*IP) += 2;
_mov_u16_a_v(d0, d1);
break;
}
case MOV8RR: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_mov_u8_r_r(&(registers[d0]), &(registers[d1]));
break;
}
case MOV8RV: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_mov_u8_r_v(&(registers[d0]), d1);
break;
}
case MOV8RA: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint64_t d1 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
_mov_u8_r_a(&(registers[d0]), d1);
break;
}
case MOV8AR: {
const uint64_t d0 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_mov_u8_a_r(d0, &(registers[d1]));
break;
}
case MOV8AV: {
const uint64_t d0 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_mov_u8_a_v(d0, d1);
break;
}
case ADDRR: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_add_r_r(&(registers[d0]), &(registers[d1]));
break;
}
case ADDRV: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint64_t d1 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
_add_r_v(&(registers[d0]), d1);
break;
}
case FADDRR: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_fadd_r_r(&(fregisters[d0]), &(fregisters[d1]));
break;
}
case FADDRV: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const float64_t d1 = *pain64_resolve_addr_F64(*IP);
(*IP) += 8;
_fadd_r_v(&(fregisters[d0]), d1);
break;
}
case FSUBRR: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_fsub_r_r(&(fregisters[d0]), &(fregisters[d1]));
break;
}
case FSUBRV: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const float64_t d1 = *pain64_resolve_addr_F64(*IP);
(*IP) += 8;
_fsub_r_v(&(fregisters[d0]), d1);
break;
}
case FMULRR: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_fmul_r_r(&(fregisters[d0]), &(fregisters[d1]));
break;
}
case FMULRV: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const float64_t d1 = *pain64_resolve_addr_F64(*IP);
(*IP) += 8;
_fmul_r_v(&(fregisters[d0]), d1);
break;
}
case FDIVRR: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_fdiv_r_r(&(fregisters[d0]), &(fregisters[d1]));
break;
}
case FDIVRV: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const float64_t d1 = *pain64_resolve_addr_F64(*IP);
(*IP) += 8;
_fdiv_r_v(&(fregisters[d0]), d1);
break;
}
case SUBRR: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_sub_r_r(&(registers[d0]), &(registers[d1]));
break;
}
case SUBRV: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint64_t d1 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
_sub_r_v(&(registers[d0]), d1);
break;
}
case MULRR: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_mul_r_r(&(registers[d0]), &(registers[d1]));
break;
}
case MULRV: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint64_t d1 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
_mul_r_v(&(registers[d0]), d1);
break;
}
case DIVRR: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_div_r_r(&(registers[d0]), &(registers[d1]));
break;
}
case DIVRV: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint64_t d1 = *pain64_resolve_addr_U64(*IP);
(*IP) += 8;
_div_r_v(&(registers[d0]), d1);
break;
}
case MODRR: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
const uint8_t d1 = *pain64_resolve_addr_U8(*IP);
(*IP)++;
_mod_r_r(&(registers[d0]), &(registers[d1]));
break;
}
case MODRV: {
const uint8_t d0 = *pain64_resolve_addr_U8(*IP);