Lines Matching refs:modrm_reg
474 .modrm_reg = ctxt->modrm_reg, in emulator_check_intercept()
974 static void *decode_register(struct x86_emulate_ctxt *ctxt, u8 modrm_reg, in decode_register() argument
980 if (highbyte_regs && modrm_reg >= 4 && modrm_reg < 8) in decode_register()
981 p = (unsigned char *)reg_rmw(ctxt, modrm_reg & 3) + 1; in decode_register()
983 p = reg_rmw(ctxt, modrm_reg); in decode_register()
1142 reg = ctxt->modrm_reg; in decode_register_operand()
1183 ctxt->modrm_reg = ((ctxt->rex_prefix << 1) & 8); /* REX.R */ in decode_modrm()
1188 ctxt->modrm_reg |= (ctxt->modrm & 0x38) >> 3; in decode_modrm()
3294 int cr_num = ctxt->modrm_reg; in em_cr_write()
3326 if (ctxt->ops->set_dr(ctxt, ctxt->modrm_reg, val) < 0) in em_dr_write()
3383 if (ctxt->modrm_reg > VCPU_SREG_GS) in em_mov_rm_sreg()
3386 return em_store_sreg(ctxt, ctxt->modrm_reg); in em_mov_rm_sreg()
3393 if (ctxt->modrm_reg == VCPU_SREG_CS || ctxt->modrm_reg > VCPU_SREG_GS) in em_mov_sreg_rm()
3396 if (ctxt->modrm_reg == VCPU_SREG_SS) in em_mov_sreg_rm()
3401 return load_segment_descriptor(ctxt, sel, ctxt->modrm_reg); in em_mov_sreg_rm()
3854 if (!valid_cr(ctxt->modrm_reg)) in check_cr_access()
3871 int dr = ctxt->modrm_reg; in check_dr_read()
3897 int dr = ctxt->modrm_reg; in check_dr_write()
5440 ctxt->dst.val = ops->get_cr(ctxt, ctxt->modrm_reg); in x86_emulate_insn()
5443 ops->get_dr(ctxt, ctxt->modrm_reg, &ctxt->dst.val); in x86_emulate_insn()