Lines Matching refs:op_bytes
802 if (ctxt->op_bytes != sizeof(unsigned long)) in assign_eip()
803 addr.ea = dst & ((1UL << (ctxt->op_bytes << 3)) - 1); in assign_eip()
1019 u16 *size, unsigned long *address, int op_bytes) in read_descriptor() argument
1023 if (op_bytes == 2) in read_descriptor()
1024 op_bytes = 3; in read_descriptor()
1030 rc = segmented_read_std(ctxt, addr, address, op_bytes); in read_descriptor()
1192 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_register_operand()
1224 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_modrm()
1312 modrm_ea += ctxt->op_bytes; in decode_modrm()
1861 return push(ctxt, &ctxt->src.val, ctxt->op_bytes); in em_push()
1882 return emulate_pop(ctxt, &ctxt->dst.val, ctxt->op_bytes); in em_pop()
1931 ctxt->dst.bytes = ctxt->op_bytes; in em_popf()
1932 return emulate_popf(ctxt, &ctxt->dst.val, ctxt->op_bytes); in em_popf()
1961 return emulate_pop(ctxt, reg_rmw(ctxt, VCPU_REGS_RBP), ctxt->op_bytes); in em_leave()
1969 if (ctxt->op_bytes == 4) { in em_push_sreg()
1971 ctxt->op_bytes = 2; in em_push_sreg()
1989 if (ctxt->op_bytes > 2) in em_pop_sreg()
1990 rsp_increment(ctxt, ctxt->op_bytes - 2); in em_pop_sreg()
2030 rsp_increment(ctxt, ctxt->op_bytes); in em_popa()
2034 rc = emulate_pop(ctxt, &val, ctxt->op_bytes); in em_popa()
2037 assign_register(reg_rmw(ctxt, reg), val, ctxt->op_bytes); in em_popa()
2135 rc = emulate_pop(ctxt, &temp_eip, ctxt->op_bytes); in emulate_iret_real()
2143 rc = emulate_pop(ctxt, &cs, ctxt->op_bytes); in emulate_iret_real()
2148 rc = emulate_pop(ctxt, &temp_eflags, ctxt->op_bytes); in emulate_iret_real()
2160 if (ctxt->op_bytes == 4) in emulate_iret_real()
2162 else if (ctxt->op_bytes == 2) { in emulate_iret_real()
2196 memcpy(&sel, ctxt->src.valptr + ctxt->op_bytes, 2); in em_jmp_far()
2257 rc = emulate_pop(ctxt, &eip, ctxt->op_bytes); in em_ret()
2271 rc = emulate_pop(ctxt, &eip, ctxt->op_bytes); in em_ret_far()
2274 rc = emulate_pop(ctxt, &cs, ctxt->op_bytes); in em_ret_far()
2331 memcpy(&sel, ctxt->src.valptr + ctxt->op_bytes, 2); in em_lseg()
3351 ctxt->op_bytes = ctxt->ad_bytes = (next_tss_desc.type & 8) ? 4 : 2; in emulator_do_task_switch()
3496 memcpy(&sel, ctxt->src.valptr + ctxt->op_bytes, 2); in em_call_far()
3532 rc = emulate_pop(ctxt, &eip, ctxt->op_bytes); in em_ret_near_imm()
3616 switch (ctxt->op_bytes) { in em_movbe()
3830 ctxt->op_bytes = 8; in emulate_store_desc_ptr()
3832 if (ctxt->op_bytes == 2) { in emulate_store_desc_ptr()
3833 ctxt->op_bytes = 4; in emulate_store_desc_ptr()
3839 &desc_ptr, 2 + ctxt->op_bytes); in emulate_store_desc_ptr()
3858 ctxt->op_bytes = 8; in em_lgdt_lidt()
3861 ctxt->op_bytes); in em_lgdt_lidt()
4008 switch (ctxt->op_bytes) { in em_bswap()
4892 size = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in imm_size()
4951 ctxt->memop.bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_operand()
4960 ctxt->memop.bytes = (ctxt->op_bytes == 8) ? 16 : 8; in decode_operand()
4964 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_operand()
4971 op->bytes = (ctxt->d & ByteOp) ? 2 : ctxt->op_bytes; in decode_operand()
4982 op->bytes = ctxt->op_bytes; in decode_operand()
4989 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_operand()
5019 rc = decode_imm(ctxt, op, ctxt->op_bytes, true); in decode_operand()
5043 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_operand()
5052 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_operand()
5063 op->bytes = ctxt->op_bytes + 2; in decode_operand()
5067 ctxt->memop.bytes = ctxt->op_bytes + 2; in decode_operand()
5154 ctxt->op_bytes = def_op_bytes; in x86_decode_insn()
5163 ctxt->op_bytes = def_op_bytes ^ 6; in x86_decode_insn()
5222 ctxt->op_bytes = 8; /* REX.W */ in x86_decode_insn()
5335 if (ctxt->op_bytes == 4 && (ctxt->d & Stack)) in x86_decode_insn()
5336 ctxt->op_bytes = 8; in x86_decode_insn()
5338 ctxt->op_bytes = 8; in x86_decode_insn()
5343 ctxt->op_bytes = 8; in x86_decode_insn()
5345 ctxt->op_bytes = 4; in x86_decode_insn()
5348 if ((ctxt->d & No16) && ctxt->op_bytes == 2) in x86_decode_insn()
5349 ctxt->op_bytes = 4; in x86_decode_insn()
5352 ctxt->op_bytes = 16; in x86_decode_insn()
5354 ctxt->op_bytes = 8; in x86_decode_insn()
5660 switch (ctxt->op_bytes) { in x86_emulate_insn()
5799 else if (ctxt->op_bytes != 4) in x86_emulate_insn()
5810 ctxt->dst.bytes = ctxt->op_bytes; in x86_emulate_insn()
5815 ctxt->dst.bytes = ctxt->op_bytes; in x86_emulate_insn()