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#include <stdio.h>
#include <stdlib.h>
#include <stddef.h>
#include <errno.h>
#include "debug.h"
#include "box64context.h"
#include "box64cpu.h"
#include "emu/x64emu_private.h"
#include "x64emu.h"
#include "box64stack.h"
#include "callback.h"
#include "emu/x64run_private.h"
#include "x64trace.h"
#include "dynarec_native.h"
#include "arm64_printer.h"
#include "dynarec_arm64_private.h"
#include "../dynarec_helper.h"
#include "dynarec_arm64_functions.h"
#define GETGm gd = ((nextop & 0x38) >> 3)
uintptr_t dynarec64_6764(dynarec_arm_t* dyn, uintptr_t addr, uintptr_t ip, int ninst, rex_t rex, int rep, int seg, int* ok, int* need_epilog)
{
(void)ip;
(void)need_epilog;
uint8_t opcode = F8;
uint8_t nextop;
uint8_t gd, ed, wback, wb, wb1, wb2, gb1, gb2, eb1, eb2;
int64_t fixedaddress;
int unscaled;
int8_t i8;
uint8_t u8;
int32_t i32;
int64_t j64, i64;
int cacheupd = 0;
int lock;
int v0, v1, s0;
MAYUSE(i32);
MAYUSE(j64);
MAYUSE(v0);
MAYUSE(v1);
MAYUSE(s0);
MAYUSE(lock);
MAYUSE(cacheupd);
rep = 0;
while ((opcode == 0xF2) || (opcode == 0xF3)) {
rep = opcode - 0xF1;
opcode = F8;
}
rex.rex = 0;
while (opcode >= 0x40 && opcode <= 0x4f) {
rex.rex = opcode;
opcode = F8;
}
switch (opcode) {
case 0x89:
INST_NAME("MOV Seg:Ed, Gd");
nextop = F8;
GETGD;
if (MODREG) { // reg <= reg
MOVxw_REG(TO_NAT((nextop & 7) + (rex.b << 3)), gd);
} else { // mem <= reg
grab_segdata(dyn, addr, ninst, x4, seg, (MODREG));
addr = geted(dyn, addr, ninst, nextop, &ed, x2, &fixedaddress, NULL, 0, 0, rex, NULL, 0, 0);
STRxw_REG(gd, x4, ed);
}
break;
case 0x8B:
INST_NAME("MOV Gd, Seg:Ed");
nextop = F8;
GETGD;
if (MODREG) { // reg => reg
MOVxw_REG(gd, TO_NAT((nextop & 7) + (rex.b << 3)));
} else { // mem => reg
grab_segdata(dyn, addr, ninst, x4, seg, (MODREG));
addr = geted(dyn, addr, ninst, nextop, &ed, x2, &fixedaddress, NULL, 0, 0, rex, NULL, 0, 0);
LDRxw_REG(gd, x4, ed);
}
break;
default:
DEFAULT;
}
return addr;
}
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