Lines Matching refs:op_bytes
793 if (ctxt->op_bytes != sizeof(unsigned long)) in assign_eip()
794 addr.ea = dst & ((1UL << (ctxt->op_bytes << 3)) - 1); in assign_eip()
980 u16 *size, unsigned long *address, int op_bytes) in read_descriptor() argument
984 if (op_bytes == 2) in read_descriptor()
985 op_bytes = 3; in read_descriptor()
991 rc = segmented_read_std(ctxt, addr, address, op_bytes); in read_descriptor()
1253 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_register_operand()
1285 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_modrm()
1373 modrm_ea += ctxt->op_bytes; in decode_modrm()
1898 return push(ctxt, &ctxt->src.val, ctxt->op_bytes); in em_push()
1919 return emulate_pop(ctxt, &ctxt->dst.val, ctxt->op_bytes); in em_pop()
1968 ctxt->dst.bytes = ctxt->op_bytes; in em_popf()
1969 return emulate_popf(ctxt, &ctxt->dst.val, ctxt->op_bytes); in em_popf()
1998 return emulate_pop(ctxt, reg_rmw(ctxt, VCPU_REGS_RBP), ctxt->op_bytes); in em_leave()
2006 if (ctxt->op_bytes == 4) { in em_push_sreg()
2008 ctxt->op_bytes = 2; in em_push_sreg()
2026 if (ctxt->op_bytes > 2) in em_pop_sreg()
2027 rsp_increment(ctxt, ctxt->op_bytes - 2); in em_pop_sreg()
2067 rsp_increment(ctxt, ctxt->op_bytes); in em_popa()
2071 rc = emulate_pop(ctxt, &val, ctxt->op_bytes); in em_popa()
2074 assign_register(reg_rmw(ctxt, reg), val, ctxt->op_bytes); in em_popa()
2172 rc = emulate_pop(ctxt, &temp_eip, ctxt->op_bytes); in emulate_iret_real()
2180 rc = emulate_pop(ctxt, &cs, ctxt->op_bytes); in emulate_iret_real()
2185 rc = emulate_pop(ctxt, &temp_eflags, ctxt->op_bytes); in emulate_iret_real()
2197 if (ctxt->op_bytes == 4) in emulate_iret_real()
2199 else if (ctxt->op_bytes == 2) { in emulate_iret_real()
2233 memcpy(&sel, ctxt->src.valptr + ctxt->op_bytes, 2); in em_jmp_far()
2294 rc = emulate_pop(ctxt, &eip, ctxt->op_bytes); in em_ret()
2308 rc = emulate_pop(ctxt, &eip, ctxt->op_bytes); in em_ret_far()
2311 rc = emulate_pop(ctxt, &cs, ctxt->op_bytes); in em_ret_far()
2371 memcpy(&sel, ctxt->src.valptr + ctxt->op_bytes, 2); in em_lseg()
3385 ctxt->op_bytes = ctxt->ad_bytes = (next_tss_desc.type & 8) ? 4 : 2; in emulator_do_task_switch()
3530 memcpy(&sel, ctxt->src.valptr + ctxt->op_bytes, 2); in em_call_far()
3566 rc = emulate_pop(ctxt, &eip, ctxt->op_bytes); in em_ret_near_imm()
3648 switch (ctxt->op_bytes) { in em_movbe()
3852 ctxt->op_bytes = 8; in emulate_store_desc_ptr()
3854 if (ctxt->op_bytes == 2) { in emulate_store_desc_ptr()
3855 ctxt->op_bytes = 4; in emulate_store_desc_ptr()
3861 &desc_ptr, 2 + ctxt->op_bytes); in emulate_store_desc_ptr()
3880 ctxt->op_bytes = 8; in em_lgdt_lidt()
3883 ctxt->op_bytes); in em_lgdt_lidt()
4030 switch (ctxt->op_bytes) { in em_bswap()
4974 size = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in imm_size()
5033 ctxt->memop.bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_operand()
5042 ctxt->memop.bytes = (ctxt->op_bytes == 8) ? 16 : 8; in decode_operand()
5046 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_operand()
5053 op->bytes = (ctxt->d & ByteOp) ? 2 : ctxt->op_bytes; in decode_operand()
5064 op->bytes = ctxt->op_bytes; in decode_operand()
5071 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_operand()
5101 rc = decode_imm(ctxt, op, ctxt->op_bytes, true); in decode_operand()
5125 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_operand()
5134 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_operand()
5145 op->bytes = ctxt->op_bytes + 2; in decode_operand()
5149 ctxt->memop.bytes = ctxt->op_bytes + 2; in decode_operand()
5236 ctxt->op_bytes = def_op_bytes; in x86_decode_insn()
5245 ctxt->op_bytes = def_op_bytes ^ 6; in x86_decode_insn()
5304 ctxt->op_bytes = 8; /* REX.W */ in x86_decode_insn()
5414 if (ctxt->op_bytes == 4 && (ctxt->d & Stack)) in x86_decode_insn()
5415 ctxt->op_bytes = 8; in x86_decode_insn()
5417 ctxt->op_bytes = 8; in x86_decode_insn()
5422 ctxt->op_bytes = 8; in x86_decode_insn()
5424 ctxt->op_bytes = 4; in x86_decode_insn()
5427 if ((ctxt->d & No16) && ctxt->op_bytes == 2) in x86_decode_insn()
5428 ctxt->op_bytes = 4; in x86_decode_insn()
5431 ctxt->op_bytes = 16; in x86_decode_insn()
5433 ctxt->op_bytes = 8; in x86_decode_insn()
5734 switch (ctxt->op_bytes) { in x86_emulate_insn()
5872 else if (ctxt->op_bytes != 4) in x86_emulate_insn()
5883 ctxt->dst.bytes = ctxt->op_bytes; in x86_emulate_insn()
5888 ctxt->dst.bytes = ctxt->op_bytes; in x86_emulate_insn()