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      1 
      2 /*---------------------------------------------------------------*/
      3 /*--- begin                             libvex_guest_tilegx.h ---*/
      4 /*---------------------------------------------------------------*/
      5 
      6 /*
      7   This file is part of Valgrind, a dynamic binary instrumentation
      8   framework.
      9 
     10   Copyright (C) 2010-2015 Tilera Corp.
     11 
     12   This program is free software; you can redistribute it and/or
     13   modify it under the terms of the GNU General Public License as
     14   published by the Free Software Foundation; either version 2 of the
     15   License, or (at your option) any later version.
     16 
     17   This program is distributed in the hope that it will be useful, but
     18   WITHOUT ANY WARRANTY; without even the implied warranty of
     19   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     20   General Public License for more details.
     21 
     22   You should have received a copy of the GNU General Public License
     23   along with this program; if not, write to the Free Software
     24   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
     25   02111-1307, USA.
     26 
     27   The GNU General Public License is contained in the file COPYING.
     28 */
     29 
     30 /* Contributed by Zhi-Gang Liu <zliu at tilera dot com> */
     31 
     32 #ifndef __LIBVEX_PUB_GUEST_TILEGX_H
     33 #define __LIBVEX_PUB_GUEST_TILEGX_H
     34 
     35 #include "libvex_basictypes.h"
     36 #include "libvex_emnote.h"
     37 
     38 #undef   TILEGX_DEBUG
     39 
     40 /*---------------------------------------------------------------*/
     41 /*--- Vex's representation of the tilegx CPU state.           ---*/
     42 /*---------------------------------------------------------------*/
     43 
     44 typedef ULong ULONG;
     45 
     46 typedef
     47 struct {
     48   /* CPU Registers */
     49   /*   0   */ ULONG guest_r0;
     50   /*   8   */ ULONG guest_r1;
     51   /*   16  */ ULONG guest_r2;
     52   /*   24  */ ULONG guest_r3;
     53   /*   32  */ ULONG guest_r4;
     54   /*   40  */ ULONG guest_r5;
     55   /*   48  */ ULONG guest_r6;
     56   /*   56  */ ULONG guest_r7;
     57   /*   64  */ ULONG guest_r8;
     58   /*   72  */ ULONG guest_r9;
     59   /*   80  */ ULONG guest_r10;
     60   /*   88  */ ULONG guest_r11;
     61   /*   96  */ ULONG guest_r12;
     62   /*   104 */ ULONG guest_r13;
     63   /*   112 */ ULONG guest_r14;
     64   /*   120 */ ULONG guest_r15;
     65   /*   128 */ ULONG guest_r16;
     66   /*   136 */ ULONG guest_r17;
     67   /*   144 */ ULONG guest_r18;
     68   /*   152 */ ULONG guest_r19;
     69   /*   160 */ ULONG guest_r20;
     70   /*   168 */ ULONG guest_r21;
     71   /*   176 */ ULONG guest_r22;
     72   /*   184 */ ULONG guest_r23;
     73   /*   192 */ ULONG guest_r24;
     74   /*   200 */ ULONG guest_r25;
     75   /*   208 */ ULONG guest_r26;
     76   /*   216 */ ULONG guest_r27;
     77   /*   224 */ ULONG guest_r28;
     78   /*   232 */ ULONG guest_r29;
     79   /*   240 */ ULONG guest_r30;
     80   /*   248 */ ULONG guest_r31;
     81   /*   256 */ ULONG guest_r32;
     82   /*   264 */ ULONG guest_r33;
     83   /*   272 */ ULONG guest_r34;
     84   /*   280 */ ULONG guest_r35;
     85   /*   288 */ ULONG guest_r36;
     86   /*   296 */ ULONG guest_r37;
     87   /*   304 */ ULONG guest_r38;
     88   /*   312 */ ULONG guest_r39;
     89   /*   320 */ ULONG guest_r40;
     90   /*   328 */ ULONG guest_r41;
     91   /*   336 */ ULONG guest_r42;
     92   /*   344 */ ULONG guest_r43;
     93   /*   352 */ ULONG guest_r44;
     94   /*   360 */ ULONG guest_r45;
     95   /*   368 */ ULONG guest_r46;
     96   /*   376 */ ULONG guest_r47;
     97   /*   384 */ ULONG guest_r48;
     98   /*   392 */ ULONG guest_r49;
     99   /*   400 */ ULONG guest_r50;
    100   /*   408 */ ULONG guest_r51;
    101   /*   416 */ ULONG guest_r52; /* FP */
    102   /*   424 */ ULONG guest_r53;
    103   /*   432 */ ULONG guest_r54; /* SP */
    104   /*   440 */ ULONG guest_r55; /* LR */
    105   /*   448 */ ULONG guest_r56; /* zero */
    106   /*   456 */ ULONG guest_r57; /* Reserved */
    107   /*   464 */ ULONG guest_r58; /* Reserved */
    108   /*   472 */ ULONG guest_r59; /* Reserved */
    109   /*   480 */ ULONG guest_r60; /* Reserved */
    110   /*   488 */ ULONG guest_r61; /* Reserved */
    111   /*   496 */ ULONG guest_r62; /* Reserved */
    112   /*   504 */ ULONG guest_r63; /* Reserved */
    113   /*   512 */ ULONG guest_pc;
    114   /*   520 */ ULONG guest_spare; /* Reserved */
    115   /*   528 */ ULONG guest_EMNOTE;
    116   /*   536 */ ULONG guest_CMSTART;
    117   /*   544 */ ULONG guest_CMLEN;
    118   /*   552 */ ULONG guest_NRADDR;
    119   /*   560 */ ULong guest_cmpexch;
    120   /*   568 */ ULong guest_zero;
    121   /*   576 */ ULong guest_ex_context_0;
    122   /*   584 */ ULong guest_ex_context_1;
    123   /*   592 */ ULong host_EvC_FAILADDR;
    124   /*   600 */ ULong host_EvC_COUNTER;
    125   /*   608 */ ULong guest_COND;
    126   /*   616 */ ULong PAD;
    127 
    128 } VexGuestTILEGXState;
    129 
    130 #define OFFSET_tilegx_r(_N)  (8 * (_N))
    131 
    132 /*---------------------------------------------------------------*/
    133 /*--- Utility functions for TILEGX guest stuff.               ---*/
    134 /*---------------------------------------------------------------*/
    135 
    136 /* ALL THE FOLLOWING ARE VISIBLE TO LIBRARY CLIENT */
    137 
    138 /* Initialise all guest TILEGX state. */
    139 
    140 extern
    141 void LibVEX_GuestTILEGX_initialise ( /*OUT*/VexGuestTILEGXState* vex_state );
    142 
    143 
    144 #endif /* __LIBVEX_PUB_GUEST_TILEGX_H */
    145 
    146 
    147 /*---------------------------------------------------------------*/
    148 /*---                                   libvex_guest_tilegx.h ---*/
    149 /*---------------------------------------------------------------*/
    150