amd64/vmm/vmm_instruction_emul.c

408 getcc(int opsize, uint64_t x, uint64_t y)
410 	KASSERT(opsize == 1 || opsize == 2 || opsize == 4 || opsize == 8,
411 	    ("getcc: invalid operand size %d", opsize));
413 	if (opsize == 1)
415 	else if (opsize == 2)
417 	else if (opsize == 4)
443 getaddflags(int opsize, uint64_t x, uint64_t y)
445 	KASSERT(opsize == 1 || opsize == 2 || opsize == 4 || opsize == 8,
446 	    ("getaddflags: invalid operand size %d", opsize));
448 	if (opsize == 1)
450 	else if (opsize == 2)
452 	else if (opsize == 4)
478 getandflags(int opsize, uint64_t x, uint64_t y)
480 	KASSERT(opsize == 1 || opsize == 2 || opsize == 4 || opsize == 8,
481 	    ("getandflags: invalid operand size %d", opsize));
483 	if (opsize == 1)
485 	else if (opsize == 2)
487 	else if (opsize == 4)
502 	size = vie->opsize;
616 	size = vie->opsize;
698     int opsize, int addrsize, int prot, enum vm_reg_name seg,
719 	if (vie_calculate_gla(paging->cpu_mode, seg, &desc, val, opsize,
736 	if (vie_alignment_check(paging->cpl, opsize, cr0, rflags, *gla)) {
761 	int error, fault, opsize, seg, repeat;
763 	opsize = (vie->op.op_byte == 0xA4) ? 1 : vie->opsize;
807 	error = get_gla(vm, vcpuid, vie, paging, opsize, vie->addrsize,
812 	error = vm_copy_setup(vm, vcpuid, paging, srcaddr, opsize, PROT_READ,
821 		vm_copyin(vm, vcpuid, copyinfo, &val, opsize);
823 		error = memwrite(vm, vcpuid, gpa, val, opsize, arg);
832 		error = get_gla(vm, vcpuid, vie, paging, opsize, vie->addrsize,
838 		error = vm_copy_setup(vm, vcpuid, paging, dstaddr, opsize,
853 			error = memread(vm, vcpuid, gpa, &val, opsize, arg);
857 			vm_copyout(vm, vcpuid, &val, copyinfo, opsize);
878 			error = memread(vm, vcpuid, srcgpa, &val, opsize, arg);
882 			error = memwrite(vm, vcpuid, dstgpa, val, opsize, arg);
898 		rsi -= opsize;
899 		rdi -= opsize;
901 		rsi += opsize;
902 		rdi += opsize;
936 	int error, opsize, repeat;
940 	opsize = (vie->op.op_byte == 0xAA) ? 1 : vie->opsize;
958 	error = memwrite(vm, vcpuid, gpa, val, opsize, arg);
969 		rdi -= opsize;
971 		rdi += opsize;
1001 	size = vie->opsize;
1089 	size = vie->opsize;
1177 	size = vie->opsize;
1268 	size = vie->opsize;
1318 	size = vie->opsize;
1374 	size = vie->opsize;
1437 	size = vie->opsize;
1613 	error = memread(vm, vcpuid, gpa, &val, vie->opsize, memarg);
1621 	bitmask = vie->opsize * 8 - 1;
2262 			vie->opsize = 8;
2264 			vie->opsize = 2;
2266 			vie->opsize = 4;
2270 		vie->opsize = vie->opsize_override ? 2 : 4;
2274 		vie->opsize = vie->opsize_override ? 4 : 2;
2519 		if (vie->opsize == 4 || vie->opsize == 8)