Lines Matching refs:op_bytes
807 if (ctxt->op_bytes != sizeof(unsigned long)) in assign_eip()
808 addr.ea = dst & ((1UL << (ctxt->op_bytes << 3)) - 1); in assign_eip()
1024 u16 *size, unsigned long *address, int op_bytes) in read_descriptor() argument
1028 if (op_bytes == 2) in read_descriptor()
1029 op_bytes = 3; in read_descriptor()
1035 rc = segmented_read_std(ctxt, addr, address, op_bytes); in read_descriptor()
1297 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_register_operand()
1329 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_modrm()
1417 modrm_ea += ctxt->op_bytes; in decode_modrm()
1945 return push(ctxt, &ctxt->src.val, ctxt->op_bytes); in em_push()
1966 return emulate_pop(ctxt, &ctxt->dst.val, ctxt->op_bytes); in em_pop()
2015 ctxt->dst.bytes = ctxt->op_bytes; in em_popf()
2016 return emulate_popf(ctxt, &ctxt->dst.val, ctxt->op_bytes); in em_popf()
2045 return emulate_pop(ctxt, reg_rmw(ctxt, VCPU_REGS_RBP), ctxt->op_bytes); in em_leave()
2053 if (ctxt->op_bytes == 4) { in em_push_sreg()
2055 ctxt->op_bytes = 2; in em_push_sreg()
2073 if (ctxt->op_bytes > 2) in em_pop_sreg()
2074 rsp_increment(ctxt, ctxt->op_bytes - 2); in em_pop_sreg()
2114 rsp_increment(ctxt, ctxt->op_bytes); in em_popa()
2118 rc = emulate_pop(ctxt, &val, ctxt->op_bytes); in em_popa()
2121 assign_register(reg_rmw(ctxt, reg), val, ctxt->op_bytes); in em_popa()
2219 rc = emulate_pop(ctxt, &temp_eip, ctxt->op_bytes); in emulate_iret_real()
2227 rc = emulate_pop(ctxt, &cs, ctxt->op_bytes); in emulate_iret_real()
2232 rc = emulate_pop(ctxt, &temp_eflags, ctxt->op_bytes); in emulate_iret_real()
2244 if (ctxt->op_bytes == 4) in emulate_iret_real()
2246 else if (ctxt->op_bytes == 2) { in emulate_iret_real()
2280 memcpy(&sel, ctxt->src.valptr + ctxt->op_bytes, 2); in em_jmp_far()
2341 rc = emulate_pop(ctxt, &eip, ctxt->op_bytes); in em_ret()
2355 rc = emulate_pop(ctxt, &eip, ctxt->op_bytes); in em_ret_far()
2358 rc = emulate_pop(ctxt, &cs, ctxt->op_bytes); in em_ret_far()
2418 memcpy(&sel, ctxt->src.valptr + ctxt->op_bytes, 2); in em_lseg()
3435 ctxt->op_bytes = ctxt->ad_bytes = (next_tss_desc.type & 8) ? 4 : 2; in emulator_do_task_switch()
3580 memcpy(&sel, ctxt->src.valptr + ctxt->op_bytes, 2); in em_call_far()
3616 rc = emulate_pop(ctxt, &eip, ctxt->op_bytes); in em_ret_near_imm()
3700 switch (ctxt->op_bytes) { in em_movbe()
3918 ctxt->op_bytes = 8; in emulate_store_desc_ptr()
3920 if (ctxt->op_bytes == 2) { in emulate_store_desc_ptr()
3921 ctxt->op_bytes = 4; in emulate_store_desc_ptr()
3927 &desc_ptr, 2 + ctxt->op_bytes); in emulate_store_desc_ptr()
3946 ctxt->op_bytes = 8; in em_lgdt_lidt()
3949 ctxt->op_bytes); in em_lgdt_lidt()
4096 switch (ctxt->op_bytes) { in em_bswap()
4966 size = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in imm_size()
5025 ctxt->memop.bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_operand()
5034 ctxt->memop.bytes = (ctxt->op_bytes == 8) ? 16 : 8; in decode_operand()
5038 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_operand()
5045 op->bytes = (ctxt->d & ByteOp) ? 2 : ctxt->op_bytes; in decode_operand()
5056 op->bytes = ctxt->op_bytes; in decode_operand()
5063 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_operand()
5093 rc = decode_imm(ctxt, op, ctxt->op_bytes, true); in decode_operand()
5117 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_operand()
5126 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_operand()
5137 op->bytes = ctxt->op_bytes + 2; in decode_operand()
5141 ctxt->memop.bytes = ctxt->op_bytes + 2; in decode_operand()
5228 ctxt->op_bytes = def_op_bytes; in x86_decode_insn()
5237 ctxt->op_bytes = def_op_bytes ^ 6; in x86_decode_insn()
5296 ctxt->op_bytes = 8; /* REX.W */ in x86_decode_insn()
5406 if (ctxt->op_bytes == 4 && (ctxt->d & Stack)) in x86_decode_insn()
5407 ctxt->op_bytes = 8; in x86_decode_insn()
5409 ctxt->op_bytes = 8; in x86_decode_insn()
5414 ctxt->op_bytes = 8; in x86_decode_insn()
5416 ctxt->op_bytes = 4; in x86_decode_insn()
5419 if ((ctxt->d & No16) && ctxt->op_bytes == 2) in x86_decode_insn()
5420 ctxt->op_bytes = 4; in x86_decode_insn()
5423 ctxt->op_bytes = 16; in x86_decode_insn()
5425 ctxt->op_bytes = 8; in x86_decode_insn()
5726 switch (ctxt->op_bytes) { in x86_emulate_insn()
5864 else if (ctxt->op_bytes != 4) in x86_emulate_insn()
5875 ctxt->dst.bytes = ctxt->op_bytes; in x86_emulate_insn()
5880 ctxt->dst.bytes = ctxt->op_bytes; in x86_emulate_insn()