Lines Matching refs:op_bytes
787 if (ctxt->op_bytes != sizeof(unsigned long)) in assign_eip()
788 addr.ea = dst & ((1UL << (ctxt->op_bytes << 3)) - 1); in assign_eip()
974 u16 *size, unsigned long *address, int op_bytes) in read_descriptor() argument
978 if (op_bytes == 2) in read_descriptor()
979 op_bytes = 3; in read_descriptor()
985 rc = segmented_read_std(ctxt, addr, address, op_bytes); in read_descriptor()
1220 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_register_operand()
1252 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_modrm()
1340 modrm_ea += ctxt->op_bytes; in decode_modrm()
1865 return push(ctxt, &ctxt->src.val, ctxt->op_bytes); in em_push()
1886 return emulate_pop(ctxt, &ctxt->dst.val, ctxt->op_bytes); in em_pop()
1935 ctxt->dst.bytes = ctxt->op_bytes; in em_popf()
1936 return emulate_popf(ctxt, &ctxt->dst.val, ctxt->op_bytes); in em_popf()
1965 return emulate_pop(ctxt, reg_rmw(ctxt, VCPU_REGS_RBP), ctxt->op_bytes); in em_leave()
1973 if (ctxt->op_bytes == 4) { in em_push_sreg()
1975 ctxt->op_bytes = 2; in em_push_sreg()
1993 if (ctxt->op_bytes > 2) in em_pop_sreg()
1994 rsp_increment(ctxt, ctxt->op_bytes - 2); in em_pop_sreg()
2034 rsp_increment(ctxt, ctxt->op_bytes); in em_popa()
2038 rc = emulate_pop(ctxt, &val, ctxt->op_bytes); in em_popa()
2041 assign_register(reg_rmw(ctxt, reg), val, ctxt->op_bytes); in em_popa()
2139 rc = emulate_pop(ctxt, &temp_eip, ctxt->op_bytes); in emulate_iret_real()
2147 rc = emulate_pop(ctxt, &cs, ctxt->op_bytes); in emulate_iret_real()
2152 rc = emulate_pop(ctxt, &temp_eflags, ctxt->op_bytes); in emulate_iret_real()
2164 if (ctxt->op_bytes == 4) in emulate_iret_real()
2166 else if (ctxt->op_bytes == 2) { in emulate_iret_real()
2200 memcpy(&sel, ctxt->src.valptr + ctxt->op_bytes, 2); in em_jmp_far()
2261 rc = emulate_pop(ctxt, &eip, ctxt->op_bytes); in em_ret()
2275 rc = emulate_pop(ctxt, &eip, ctxt->op_bytes); in em_ret_far()
2278 rc = emulate_pop(ctxt, &cs, ctxt->op_bytes); in em_ret_far()
2338 memcpy(&sel, ctxt->src.valptr + ctxt->op_bytes, 2); in em_lseg()
3367 ctxt->op_bytes = ctxt->ad_bytes = (next_tss_desc.type & 8) ? 4 : 2; in emulator_do_task_switch()
3512 memcpy(&sel, ctxt->src.valptr + ctxt->op_bytes, 2); in em_call_far()
3548 rc = emulate_pop(ctxt, &eip, ctxt->op_bytes); in em_ret_near_imm()
3637 switch (ctxt->op_bytes) { in em_movbe()
3827 ctxt->op_bytes = 8; in emulate_store_desc_ptr()
3829 if (ctxt->op_bytes == 2) { in emulate_store_desc_ptr()
3830 ctxt->op_bytes = 4; in emulate_store_desc_ptr()
3836 &desc_ptr, 2 + ctxt->op_bytes); in emulate_store_desc_ptr()
3855 ctxt->op_bytes = 8; in em_lgdt_lidt()
3858 ctxt->op_bytes); in em_lgdt_lidt()
4005 switch (ctxt->op_bytes) { in em_bswap()
4934 size = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in imm_size()
4993 ctxt->memop.bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_operand()
5002 ctxt->memop.bytes = (ctxt->op_bytes == 8) ? 16 : 8; in decode_operand()
5006 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_operand()
5013 op->bytes = (ctxt->d & ByteOp) ? 2 : ctxt->op_bytes; in decode_operand()
5024 op->bytes = ctxt->op_bytes; in decode_operand()
5031 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_operand()
5061 rc = decode_imm(ctxt, op, ctxt->op_bytes, true); in decode_operand()
5085 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_operand()
5094 op->bytes = (ctxt->d & ByteOp) ? 1 : ctxt->op_bytes; in decode_operand()
5105 op->bytes = ctxt->op_bytes + 2; in decode_operand()
5109 ctxt->memop.bytes = ctxt->op_bytes + 2; in decode_operand()
5195 ctxt->op_bytes = def_op_bytes; in x86_decode_insn()
5204 ctxt->op_bytes = def_op_bytes ^ 6; in x86_decode_insn()
5251 ctxt->op_bytes = 8; /* REX.W */ in x86_decode_insn()
5356 if (ctxt->op_bytes == 4 && (ctxt->d & Stack)) in x86_decode_insn()
5357 ctxt->op_bytes = 8; in x86_decode_insn()
5359 ctxt->op_bytes = 8; in x86_decode_insn()
5364 ctxt->op_bytes = 8; in x86_decode_insn()
5366 ctxt->op_bytes = 4; in x86_decode_insn()
5369 if ((ctxt->d & No16) && ctxt->op_bytes == 2) in x86_decode_insn()
5370 ctxt->op_bytes = 4; in x86_decode_insn()
5373 ctxt->op_bytes = 16; in x86_decode_insn()
5375 ctxt->op_bytes = 8; in x86_decode_insn()
5679 switch (ctxt->op_bytes) { in x86_emulate_insn()
5815 else if (ctxt->op_bytes != 4) in x86_emulate_insn()
5826 ctxt->dst.bytes = ctxt->op_bytes; in x86_emulate_insn()
5831 ctxt->dst.bytes = ctxt->op_bytes; in x86_emulate_insn()