/* -*- mode: C; c-basic-offset: 3; -*- */
/*---------------------------------------------------------------*/
/*--- begin libvex_guest_s390x.h ---*/
/*---------------------------------------------------------------*/
/*
This file is part of Valgrind, a dynamic binary instrumentation
framework.
Copyright IBM Corp. 2010-2013
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
The GNU General Public License is contained in the file COPYING.
*/
#ifndef __LIBVEX_PUB_GUEST_S390X_H
#define __LIBVEX_PUB_GUEST_S390X_H
#include "libvex_basictypes.h"
/*------------------------------------------------------------*/
/*--- Vex's representation of the s390 CPU state. ---*/
/*------------------------------------------------------------*/
typedef struct {
/*------------------------------------------------------------*/
/*--- ar registers ---*/
/*------------------------------------------------------------*/
/* 0 */ UInt guest_a0;
/* 4 */ UInt guest_a1;
/* 8 */ UInt guest_a2;
/* 12 */ UInt guest_a3;
/* 16 */ UInt guest_a4;
/* 20 */ UInt guest_a5;
/* 24 */ UInt guest_a6;
/* 28 */ UInt guest_a7;
/* 32 */ UInt guest_a8;
/* 36 */ UInt guest_a9;
/* 40 */ UInt guest_a10;
/* 44 */ UInt guest_a11;
/* 48 */ UInt guest_a12;
/* 52 */ UInt guest_a13;
/* 56 */ UInt guest_a14;
/* 60 */ UInt guest_a15;
/*------------------------------------------------------------*/
/*--- fpr registers ---*/
/*------------------------------------------------------------*/
/* 64 */ ULong guest_f0;
/* 72 */ ULong guest_f1;
/* 80 */ ULong guest_f2;
/* 88 */ ULong guest_f3;
/* 96 */ ULong guest_f4;
/* 104 */ ULong guest_f5;
/* 112 */ ULong guest_f6;
/* 120 */ ULong guest_f7;
/* 128 */ ULong guest_f8;
/* 136 */ ULong guest_f9;
/* 144 */ ULong guest_f10;
/* 152 */ ULong guest_f11;
/* 160 */ ULong guest_f12;
/* 168 */ ULong guest_f13;
/* 176 */ ULong guest_f14;
/* 184 */ ULong guest_f15;
/*------------------------------------------------------------*/
/*--- gpr registers ---*/
/*------------------------------------------------------------*/
/* 192 */ ULong guest_r0;
/* 200 */ ULong guest_r1;
/* 208 */ ULong guest_r2;
/* 216 */ ULong guest_r3;
/* 224 */ ULong guest_r4;
/* 232 */ ULong guest_r5;
/* 240 */ ULong guest_r6;
/* 248 */ ULong guest_r7;
/* 256 */ ULong guest_r8;
/* 264 */ ULong guest_r9;
/* 272 */ ULong guest_r10;
/* 280 */ ULong guest_r11;
/* 288 */ ULong guest_r12;
/* 296 */ ULong guest_r13;
/* 304 */ ULong guest_r14;
/* 312 */ ULong guest_r15;
/*------------------------------------------------------------*/
/*--- S390 miscellaneous registers ---*/
/*------------------------------------------------------------*/
/* 320 */ ULong guest_counter;
/* 328 */ UInt guest_fpc;
/* 332 */ UChar unused[4]; /* 4-byte hole to get 8-byte alignment */
/* 336 */ ULong guest_IA;
/*------------------------------------------------------------*/
/*--- S390 pseudo registers ---*/
/*------------------------------------------------------------*/
/* 344 */ ULong guest_SYSNO;
/*------------------------------------------------------------*/
/*--- 4-word thunk used to calculate the condition code ---*/
/*------------------------------------------------------------*/
/* 352 */ ULong guest_CC_OP;
/* 360 */ ULong guest_CC_DEP1;
/* 368 */ ULong guest_CC_DEP2;
/* 376 */ ULong guest_CC_NDEP;
/*------------------------------------------------------------*/
/*--- Pseudo registers. Required by all architectures ---*/
/*------------------------------------------------------------*/
/* See comments at bottom of libvex.h */
/* 384 */ ULong guest_NRADDR;
/* 392 */ ULong guest_CMSTART;
/* 400 */ ULong guest_CMLEN;
/* Used when backing up to restart a syscall that has
been interrupted by a signal. See also comment in
libvex_ir.h */
/* 408 */ ULong guest_IP_AT_SYSCALL;
/* Emulation notes; see comments in libvex_emnote.h */
/* 416 */ UInt guest_EMNOTE;
/* For translation chaining */
/* 420 */ UInt host_EvC_COUNTER;
/* 424 */ ULong host_EvC_FAILADDR;
/*------------------------------------------------------------*/
/*--- Force alignment to 16 bytes ---*/
/*------------------------------------------------------------*/
/* 432 */ UChar padding[0];
/* 432 */ /* This is the size of the guest state */
} VexGuestS390XState;
/*------------------------------------------------------------*/
/*--- Function prototypes ---*/
/*------------------------------------------------------------*/
void LibVEX_GuestS390X_initialise(VexGuestS390XState *);
/*------------------------------------------------------------*/
/*--- Dedicated registers ---*/
/*------------------------------------------------------------*/
#define guest_LR guest_r14 /* Link register */
#define guest_SP guest_r15 /* Stack pointer */
#define guest_FP guest_r11 /* Frame pointer */
/*---------------------------------------------------------------*/
/*--- end libvex_guest_s390x.h ---*/
/*---------------------------------------------------------------*/
#endif /* __LIBVEX_PUB_GUEST_S390X_H */