cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
Log | Files | Refs | Submodules | LICENSE | sfeed.txt

encode_subinsn.def (6366B)

      1/*
      2 *  Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. All Rights Reserved.
      3 *
      4 *  This program is free software; you can redistribute it and/or modify
      5 *  it under the terms of the GNU General Public License as published by
      6 *  the Free Software Foundation; either version 2 of the License, or
      7 *  (at your option) any later version.
      8 *
      9 *  This program is distributed in the hope that it will be useful,
     10 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
     11 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     12 *  GNU General Public License for more details.
     13 *
     14 *  You should have received a copy of the GNU General Public License
     15 *  along with this program; if not, see <http://www.gnu.org/licenses/>.
     16 */
     17
     18
     19/* DEF_ENC_SUBINSN(TAG, CLASS, ENCSTR) */
     20
     21
     22
     23
     24/*********************/
     25/* Ld1-type subinsns */
     26/*********************/
     27DEF_ENC_SUBINSN(SL1_loadri_io,   SUBINSN_L1, "0iiiissssdddd")
     28DEF_ENC_SUBINSN(SL1_loadrub_io,  SUBINSN_L1, "1iiiissssdddd")
     29
     30/*********************/
     31/* St1-type subinsns */
     32/*********************/
     33DEF_ENC_SUBINSN(SS1_storew_io,  SUBINSN_S1, "0ii iisssstttt")
     34DEF_ENC_SUBINSN(SS1_storeb_io,  SUBINSN_S1, "1ii iisssstttt")
     35
     36
     37/*********************/
     38/* Ld2-type subinsns */
     39/*********************/
     40DEF_ENC_SUBINSN(SL2_loadrh_io,   SUBINSN_L2, "00i iissssdddd")
     41DEF_ENC_SUBINSN(SL2_loadruh_io,  SUBINSN_L2, "01i iissssdddd")
     42DEF_ENC_SUBINSN(SL2_loadrb_io,   SUBINSN_L2, "10i iissssdddd")
     43DEF_ENC_SUBINSN(SL2_loadri_sp,   SUBINSN_L2, "111 0iiiiidddd")
     44DEF_ENC_SUBINSN(SL2_loadrd_sp,   SUBINSN_L2, "111 10iiiiiddd")
     45
     46DEF_ENC_SUBINSN(SL2_deallocframe,SUBINSN_L2, "111 1100---0--")
     47
     48DEF_ENC_SUBINSN(SL2_return,      SUBINSN_L2, "111 1101---0--")
     49DEF_ENC_SUBINSN(SL2_return_t,    SUBINSN_L2, "111 1101---100")
     50DEF_ENC_SUBINSN(SL2_return_f,    SUBINSN_L2, "111 1101---101")
     51DEF_ENC_SUBINSN(SL2_return_tnew, SUBINSN_L2, "111 1101---110")
     52DEF_ENC_SUBINSN(SL2_return_fnew, SUBINSN_L2, "111 1101---111")
     53
     54DEF_ENC_SUBINSN(SL2_jumpr31,     SUBINSN_L2, "111 1111---0--")
     55DEF_ENC_SUBINSN(SL2_jumpr31_t,   SUBINSN_L2, "111 1111---100")
     56DEF_ENC_SUBINSN(SL2_jumpr31_f,   SUBINSN_L2, "111 1111---101")
     57DEF_ENC_SUBINSN(SL2_jumpr31_tnew,SUBINSN_L2, "111 1111---110")
     58DEF_ENC_SUBINSN(SL2_jumpr31_fnew,SUBINSN_L2, "111 1111---111")
     59
     60
     61/*********************/
     62/* St2-type subinsns */
     63/*********************/
     64DEF_ENC_SUBINSN(SS2_storeh_io,   SUBINSN_S2, "00i iisssstttt")
     65DEF_ENC_SUBINSN(SS2_storew_sp,   SUBINSN_S2, "010 0iiiiitttt")
     66DEF_ENC_SUBINSN(SS2_stored_sp,   SUBINSN_S2, "010 1iiiiiittt")
     67
     68DEF_ENC_SUBINSN(SS2_storewi0,    SUBINSN_S2, "100 00ssssiiii")
     69DEF_ENC_SUBINSN(SS2_storewi1,    SUBINSN_S2, "100 01ssssiiii")
     70DEF_ENC_SUBINSN(SS2_storebi0,    SUBINSN_S2, "100 10ssssiiii")
     71DEF_ENC_SUBINSN(SS2_storebi1,    SUBINSN_S2, "100 11ssssiiii")
     72
     73DEF_ENC_SUBINSN(SS2_allocframe,  SUBINSN_S2, "111 0iiiii----")
     74
     75
     76
     77/*******************/
     78/* A-type subinsns */
     79/*******************/
     80DEF_ENC_SUBINSN(SA1_addi,       SUBINSN_A, "00i iiiiiixxxx")
     81DEF_ENC_SUBINSN(SA1_seti,       SUBINSN_A, "010 iiiiiidddd")
     82DEF_ENC_SUBINSN(SA1_addsp,      SUBINSN_A, "011 iiiiiidddd")
     83
     84DEF_ENC_SUBINSN(SA1_tfr,        SUBINSN_A, "100 00ssssdddd")
     85DEF_ENC_SUBINSN(SA1_inc,        SUBINSN_A, "100 01ssssdddd")
     86DEF_ENC_SUBINSN(SA1_and1,       SUBINSN_A, "100 10ssssdddd")
     87DEF_ENC_SUBINSN(SA1_dec,        SUBINSN_A, "100 11ssssdddd")
     88
     89DEF_ENC_SUBINSN(SA1_sxth,       SUBINSN_A, "101 00ssssdddd")
     90DEF_ENC_SUBINSN(SA1_sxtb,       SUBINSN_A, "101 01ssssdddd")
     91DEF_ENC_SUBINSN(SA1_zxth,       SUBINSN_A, "101 10ssssdddd")
     92DEF_ENC_SUBINSN(SA1_zxtb,       SUBINSN_A, "101 11ssssdddd")
     93
     94
     95DEF_ENC_SUBINSN(SA1_addrx,      SUBINSN_A, "110 00ssssxxxx")
     96DEF_ENC_SUBINSN(SA1_cmpeqi,     SUBINSN_A, "110 01ssss--ii")
     97DEF_ENC_SUBINSN(SA1_setin1,     SUBINSN_A, "110 1--0--dddd")
     98DEF_ENC_SUBINSN(SA1_clrtnew,    SUBINSN_A, "110 1--100dddd")
     99DEF_ENC_SUBINSN(SA1_clrfnew,    SUBINSN_A, "110 1--101dddd")
    100DEF_ENC_SUBINSN(SA1_clrt,       SUBINSN_A, "110 1--110dddd")
    101DEF_ENC_SUBINSN(SA1_clrf,       SUBINSN_A, "110 1--111dddd")
    102
    103
    104DEF_ENC_SUBINSN(SA1_combine0i,  SUBINSN_A, "111 -0-ii00ddd")
    105DEF_ENC_SUBINSN(SA1_combine1i,  SUBINSN_A, "111 -0-ii01ddd")
    106DEF_ENC_SUBINSN(SA1_combine2i,  SUBINSN_A, "111 -0-ii10ddd")
    107DEF_ENC_SUBINSN(SA1_combine3i,  SUBINSN_A, "111 -0-ii11ddd")
    108DEF_ENC_SUBINSN(SA1_combinezr,  SUBINSN_A, "111 -1ssss0ddd")
    109DEF_ENC_SUBINSN(SA1_combinerz,  SUBINSN_A, "111 -1ssss1ddd")
    110
    111
    112
    113
    114/* maybe R=cmpeq ? */
    115
    116
    117/* Add a group of NCJ: if (R.new==#0) jump:hint #r9 */
    118/* Add a group of NCJ: if (R.new!=#0) jump:hint #r9 */
    119/* NCJ goes with LD1, LD2 */
    120
    121
    122
    123
    124DEF_FIELD32("---! !!!! !!!!!!!! EE------ --------",SUBFIELD_B_SLOT1,"B: Slot1 Instruction")
    125DEF_FIELD32("---- ---- -------- EE-!!!!! !!!!!!!!",SUBFIELD_A_SLOT0,"A: Slot0 Instruction")
    126
    127
    128/* DEF_PACKED32(TAG, CLASSA, CLASSB, ENCSTR) */
    129
    130DEF_PACKED32(P2_PACKED_L1_L1, SUBINSN_L1, SUBINSN_L1, "000B BBBB BBBB BBBB EE0A AAAA AAAA AAAA")
    131DEF_PACKED32(P2_PACKED_L1_L2, SUBINSN_L2, SUBINSN_L1, "000B BBBB BBBB BBBB EE1A AAAA AAAA AAAA")
    132DEF_PACKED32(P2_PACKED_L2_L2, SUBINSN_L2, SUBINSN_L2, "001B BBBB BBBB BBBB EE0A AAAA AAAA AAAA")
    133DEF_PACKED32(P2_PACKED_A_A,   SUBINSN_A,  SUBINSN_A,  "001B BBBB BBBB BBBB EE1A AAAA AAAA AAAA")
    134
    135DEF_PACKED32(P2_PACKED_L1_A,  SUBINSN_L1, SUBINSN_A,  "010B BBBB BBBB BBBB EE0A AAAA AAAA AAAA")
    136DEF_PACKED32(P2_PACKED_L2_A,  SUBINSN_L2, SUBINSN_A,  "010B BBBB BBBB BBBB EE1A AAAA AAAA AAAA")
    137DEF_PACKED32(P2_PACKED_S1_A,  SUBINSN_S1, SUBINSN_A,  "011B BBBB BBBB BBBB EE0A AAAA AAAA AAAA")
    138DEF_PACKED32(P2_PACKED_S2_A,  SUBINSN_S2, SUBINSN_A,  "011B BBBB BBBB BBBB EE1A AAAA AAAA AAAA")
    139
    140DEF_PACKED32(P2_PACKED_S1_L1, SUBINSN_S1, SUBINSN_L1, "100B BBBB BBBB BBBB EE0A AAAA AAAA AAAA")
    141DEF_PACKED32(P2_PACKED_S1_L2, SUBINSN_S1, SUBINSN_L2, "100B BBBB BBBB BBBB EE1A AAAA AAAA AAAA")
    142DEF_PACKED32(P2_PACKED_S1_S1, SUBINSN_S1, SUBINSN_S1, "101B BBBB BBBB BBBB EE0A AAAA AAAA AAAA")
    143DEF_PACKED32(P2_PACKED_S1_S2, SUBINSN_S2, SUBINSN_S1, "101B BBBB BBBB BBBB EE1A AAAA AAAA AAAA")
    144
    145DEF_PACKED32(P2_PACKED_S2_L1, SUBINSN_S2, SUBINSN_L1, "110B BBBB BBBB BBBB EE0A AAAA AAAA AAAA")
    146DEF_PACKED32(P2_PACKED_S2_L2, SUBINSN_S2, SUBINSN_L2, "110B BBBB BBBB BBBB EE1A AAAA AAAA AAAA")
    147DEF_PACKED32(P2_PACKED_S2_S2, SUBINSN_S2, SUBINSN_S2, "111B BBBB BBBB BBBB EE0A AAAA AAAA AAAA")
    148
    149DEF_PACKED32(P2_PACKED_RESERVED, SUBINSN_INVALID, SUBINSN_INVALID, "111B BBBB BBBB BBBB EE1A AAAA AAAA AAAA")