libvex_guest_ppc64.h revision 478646f54befaba01cbceb40fd5e46cdf562fdb5
1dd56a484260c9f04b1513731b86f6edb974aa554cerion 2dd56a484260c9f04b1513731b86f6edb974aa554cerion/*---------------------------------------------------------------*/ 3dd56a484260c9f04b1513731b86f6edb974aa554cerion/*--- ---*/ 4dd56a484260c9f04b1513731b86f6edb974aa554cerion/*--- This file (libvex_guest_ppc64.h) is ---*/ 5dd56a484260c9f04b1513731b86f6edb974aa554cerion/*--- Copyright (C) OpenWorks LLP. All rights reserved. ---*/ 6dd56a484260c9f04b1513731b86f6edb974aa554cerion/*--- ---*/ 7dd56a484260c9f04b1513731b86f6edb974aa554cerion/*---------------------------------------------------------------*/ 8dd56a484260c9f04b1513731b86f6edb974aa554cerion 9dd56a484260c9f04b1513731b86f6edb974aa554cerion/* 10dd56a484260c9f04b1513731b86f6edb974aa554cerion This file is part of LibVEX, a library for dynamic binary 11dd56a484260c9f04b1513731b86f6edb974aa554cerion instrumentation and translation. 12dd56a484260c9f04b1513731b86f6edb974aa554cerion 13a26d820966b130a3227b2dfc087b7a87beaf24besewardj Copyright (C) 2004-2008 OpenWorks LLP. All rights reserved. 14dd56a484260c9f04b1513731b86f6edb974aa554cerion 15dd56a484260c9f04b1513731b86f6edb974aa554cerion This library is made available under a dual licensing scheme. 16dd56a484260c9f04b1513731b86f6edb974aa554cerion 17dd56a484260c9f04b1513731b86f6edb974aa554cerion If you link LibVEX against other code all of which is itself 18dd56a484260c9f04b1513731b86f6edb974aa554cerion licensed under the GNU General Public License, version 2 dated June 19dd56a484260c9f04b1513731b86f6edb974aa554cerion 1991 ("GPL v2"), then you may use LibVEX under the terms of the GPL 20dd56a484260c9f04b1513731b86f6edb974aa554cerion v2, as appearing in the file LICENSE.GPL. If the file LICENSE.GPL 21dd56a484260c9f04b1513731b86f6edb974aa554cerion is missing, you can obtain a copy of the GPL v2 from the Free 22dd56a484260c9f04b1513731b86f6edb974aa554cerion Software Foundation Inc., 51 Franklin St, Fifth Floor, Boston, MA 23dd56a484260c9f04b1513731b86f6edb974aa554cerion 02110-1301, USA. 24dd56a484260c9f04b1513731b86f6edb974aa554cerion 25dd56a484260c9f04b1513731b86f6edb974aa554cerion For any other uses of LibVEX, you must first obtain a commercial 26dd56a484260c9f04b1513731b86f6edb974aa554cerion license from OpenWorks LLP. Please contact info@open-works.co.uk 27dd56a484260c9f04b1513731b86f6edb974aa554cerion for information about commercial licensing. 28dd56a484260c9f04b1513731b86f6edb974aa554cerion 29dd56a484260c9f04b1513731b86f6edb974aa554cerion This software is provided by OpenWorks LLP "as is" and any express 30dd56a484260c9f04b1513731b86f6edb974aa554cerion or implied warranties, including, but not limited to, the implied 31dd56a484260c9f04b1513731b86f6edb974aa554cerion warranties of merchantability and fitness for a particular purpose 32dd56a484260c9f04b1513731b86f6edb974aa554cerion are disclaimed. In no event shall OpenWorks LLP be liable for any 33dd56a484260c9f04b1513731b86f6edb974aa554cerion direct, indirect, incidental, special, exemplary, or consequential 34dd56a484260c9f04b1513731b86f6edb974aa554cerion damages (including, but not limited to, procurement of substitute 35dd56a484260c9f04b1513731b86f6edb974aa554cerion goods or services; loss of use, data, or profits; or business 36dd56a484260c9f04b1513731b86f6edb974aa554cerion interruption) however caused and on any theory of liability, 37dd56a484260c9f04b1513731b86f6edb974aa554cerion whether in contract, strict liability, or tort (including 38dd56a484260c9f04b1513731b86f6edb974aa554cerion negligence or otherwise) arising in any way out of the use of this 39dd56a484260c9f04b1513731b86f6edb974aa554cerion software, even if advised of the possibility of such damage. 40dd56a484260c9f04b1513731b86f6edb974aa554cerion 41dd56a484260c9f04b1513731b86f6edb974aa554cerion Neither the names of the U.S. Department of Energy nor the 42dd56a484260c9f04b1513731b86f6edb974aa554cerion University of California nor the names of its contributors may be 43dd56a484260c9f04b1513731b86f6edb974aa554cerion used to endorse or promote products derived from this software 44dd56a484260c9f04b1513731b86f6edb974aa554cerion without prior written permission. 45dd56a484260c9f04b1513731b86f6edb974aa554cerion*/ 46dd56a484260c9f04b1513731b86f6edb974aa554cerion 47dd56a484260c9f04b1513731b86f6edb974aa554cerion#ifndef __LIBVEX_PUB_GUEST_PPC64_H 48dd56a484260c9f04b1513731b86f6edb974aa554cerion#define __LIBVEX_PUB_GUEST_PPC64_H 49dd56a484260c9f04b1513731b86f6edb974aa554cerion 50dd56a484260c9f04b1513731b86f6edb974aa554cerion#include "libvex_basictypes.h" 51dd56a484260c9f04b1513731b86f6edb974aa554cerion#include "libvex_emwarn.h" 52dd56a484260c9f04b1513731b86f6edb974aa554cerion 53dd56a484260c9f04b1513731b86f6edb974aa554cerion/* 54dd56a484260c9f04b1513731b86f6edb974aa554cerion volatile == caller-saved (not preserved across function calls) 55dd56a484260c9f04b1513731b86f6edb974aa554cerionnon-volatile == callee-saved (preserved across function calls) 56dd56a484260c9f04b1513731b86f6edb974aa554cerion 57dd56a484260c9f04b1513731b86f6edb974aa554cerionr0 Volatile register used in function prologs 58dd56a484260c9f04b1513731b86f6edb974aa554cerionr1 Stack frame pointer 59dd56a484260c9f04b1513731b86f6edb974aa554cerionr2 TOC pointer 60dd56a484260c9f04b1513731b86f6edb974aa554cerionr3 Volatile parameter and return value register 61dd56a484260c9f04b1513731b86f6edb974aa554cerionr4-r10 Volatile registers used for function parameters 62dd56a484260c9f04b1513731b86f6edb974aa554cerionr11 Volatile register used in calls by pointer and as an 63dd56a484260c9f04b1513731b86f6edb974aa554cerion environment pointer for languages which require one 64dd56a484260c9f04b1513731b86f6edb974aa554cerionr12 Volatile register used for exception handling and glink code 65dd56a484260c9f04b1513731b86f6edb974aa554cerionr13 Reserved for use as system thread ID 66dd56a484260c9f04b1513731b86f6edb974aa554cerionr14-r31 Nonvolatile registers used for local variables 67dd56a484260c9f04b1513731b86f6edb974aa554cerion 68dd56a484260c9f04b1513731b86f6edb974aa554cerionf0 Volatile scratch register 69dd56a484260c9f04b1513731b86f6edb974aa554cerionf1-f4 Volatile floating point parameter and return value registers 70dd56a484260c9f04b1513731b86f6edb974aa554cerionf5-f13 Volatile floating point parameter registers 71dd56a484260c9f04b1513731b86f6edb974aa554cerionf14-f31 Nonvolatile registers 72dd56a484260c9f04b1513731b86f6edb974aa554cerion 73dd56a484260c9f04b1513731b86f6edb974aa554cerionLR Link register (volatile) 74dd56a484260c9f04b1513731b86f6edb974aa554cerionCTR Loop counter register (volatile) 75dd56a484260c9f04b1513731b86f6edb974aa554cerionXER Fixed point exception register (volatile) 76dd56a484260c9f04b1513731b86f6edb974aa554cerionFPSCR Floating point status and control register (volatile) 77dd56a484260c9f04b1513731b86f6edb974aa554cerion 78dd56a484260c9f04b1513731b86f6edb974aa554cerionCR0-CR1 Volatile condition code register fields 79dd56a484260c9f04b1513731b86f6edb974aa554cerionCR2-CR4 Nonvolatile condition code register fields 80dd56a484260c9f04b1513731b86f6edb974aa554cerionCR5-CR7 Volatile condition code register fields 81dd56a484260c9f04b1513731b86f6edb974aa554cerion 82dd56a484260c9f04b1513731b86f6edb974aa554cerionOn processors with the VMX feature. 83dd56a484260c9f04b1513731b86f6edb974aa554cerion 84dd56a484260c9f04b1513731b86f6edb974aa554cerionv0-v1 Volatile scratch registers 85dd56a484260c9f04b1513731b86f6edb974aa554cerionv2-v13 Volatile vector parameters registers 86dd56a484260c9f04b1513731b86f6edb974aa554cerionv14-v19 Volatile scratch registers 87dd56a484260c9f04b1513731b86f6edb974aa554cerionv20-v31 Non-volatile registers 88dd56a484260c9f04b1513731b86f6edb974aa554cerionvrsave Non-volatile 32-bit register 89dd56a484260c9f04b1513731b86f6edb974aa554cerion*/ 90dd56a484260c9f04b1513731b86f6edb974aa554cerion 91dd56a484260c9f04b1513731b86f6edb974aa554cerion 92dd56a484260c9f04b1513731b86f6edb974aa554cerion/*---------------------------------------------------------------*/ 93dd56a484260c9f04b1513731b86f6edb974aa554cerion/*--- Vex's representation of the PPC64 CPU state ---*/ 94dd56a484260c9f04b1513731b86f6edb974aa554cerion/*---------------------------------------------------------------*/ 95dd56a484260c9f04b1513731b86f6edb974aa554cerion 965ff11ddafe3e0080711657a1cf581e1a64dbf117sewardj#define VEX_GUEST_PPC64_REDIR_STACK_SIZE (16/*entries*/ * 2/*words per entry*/) 97be482aed27a2a57c2009eb0a68e42d1b19fdfdf6sewardj 98dd56a484260c9f04b1513731b86f6edb974aa554ceriontypedef 99dd56a484260c9f04b1513731b86f6edb974aa554cerion struct { 100dd56a484260c9f04b1513731b86f6edb974aa554cerion /* General Purpose Registers */ 101dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 0 */ ULong guest_GPR0; 102dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 8 */ ULong guest_GPR1; 103dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 16 */ ULong guest_GPR2; 104dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 24 */ ULong guest_GPR3; 105dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 32 */ ULong guest_GPR4; 106dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 40 */ ULong guest_GPR5; 107dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 48 */ ULong guest_GPR6; 108dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 56 */ ULong guest_GPR7; 109dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 64 */ ULong guest_GPR8; 110dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 72 */ ULong guest_GPR9; 111dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 80 */ ULong guest_GPR10; 112dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 88 */ ULong guest_GPR11; 113dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 96 */ ULong guest_GPR12; 114dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 104 */ ULong guest_GPR13; 115dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 112 */ ULong guest_GPR14; 116dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 120 */ ULong guest_GPR15; 117dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 128 */ ULong guest_GPR16; 118dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 136 */ ULong guest_GPR17; 119dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 144 */ ULong guest_GPR18; 120dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 152 */ ULong guest_GPR19; 121dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 160 */ ULong guest_GPR20; 122dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 168 */ ULong guest_GPR21; 123dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 176 */ ULong guest_GPR22; 124dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 184 */ ULong guest_GPR23; 125dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 192 */ ULong guest_GPR24; 126dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 200 */ ULong guest_GPR25; 127dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 208 */ ULong guest_GPR26; 128dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 216 */ ULong guest_GPR27; 129dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 224 */ ULong guest_GPR28; 130dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 232 */ ULong guest_GPR29; 131dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 240 */ ULong guest_GPR30; 132dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 248 */ ULong guest_GPR31; 133dd56a484260c9f04b1513731b86f6edb974aa554cerion 134dd56a484260c9f04b1513731b86f6edb974aa554cerion // Floating Point Registers 135dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 256 */ ULong guest_FPR0; 136dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 264 */ ULong guest_FPR1; 137dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 272 */ ULong guest_FPR2; 138dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 280 */ ULong guest_FPR3; 139dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 288 */ ULong guest_FPR4; 140dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 296 */ ULong guest_FPR5; 141dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 304 */ ULong guest_FPR6; 142dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 312 */ ULong guest_FPR7; 143dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 320 */ ULong guest_FPR8; 144dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 328 */ ULong guest_FPR9; 145dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 336 */ ULong guest_FPR10; 146dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 344 */ ULong guest_FPR11; 147dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 352 */ ULong guest_FPR12; 148dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 360 */ ULong guest_FPR13; 149dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 368 */ ULong guest_FPR14; 150dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 376 */ ULong guest_FPR15; 151dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 384 */ ULong guest_FPR16; 152dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 392 */ ULong guest_FPR17; 153dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 400 */ ULong guest_FPR18; 154dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 408 */ ULong guest_FPR19; 155dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 416 */ ULong guest_FPR20; 156dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 424 */ ULong guest_FPR21; 157dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 432 */ ULong guest_FPR22; 158dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 440 */ ULong guest_FPR23; 159dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 448 */ ULong guest_FPR24; 160dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 456 */ ULong guest_FPR25; 161dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 464 */ ULong guest_FPR26; 162dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 472 */ ULong guest_FPR27; 163dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 480 */ ULong guest_FPR28; 164dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 488 */ ULong guest_FPR29; 165dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 496 */ ULong guest_FPR30; 1667a3e39cc694e7bf1d4fa127c8f13eee70bda311acerion /* 504 */ ULong guest_FPR31; 167dd56a484260c9f04b1513731b86f6edb974aa554cerion 168dd56a484260c9f04b1513731b86f6edb974aa554cerion // Vector Registers 169478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj // IMPORTANT: the user of libvex must place the guest state so as 170478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj // to ensure that guest_VR{0..31}, and any shadows thereof, are 171478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj // 16-aligned. 172478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 512 */ U128 guest_VR0; 173478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 528 */ U128 guest_VR1; 174478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 544 */ U128 guest_VR2; 175478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 560 */ U128 guest_VR3; 176478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 576 */ U128 guest_VR4; 177478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 592 */ U128 guest_VR5; 178478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 608 */ U128 guest_VR6; 179478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 624 */ U128 guest_VR7; 180478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 640 */ U128 guest_VR8; 181478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 656 */ U128 guest_VR9; 182478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 672 */ U128 guest_VR10; 183478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 688 */ U128 guest_VR11; 184478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 704 */ U128 guest_VR12; 185478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 720 */ U128 guest_VR13; 186478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 736 */ U128 guest_VR14; 187478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 752 */ U128 guest_VR15; 188478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 768 */ U128 guest_VR16; 189478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 784 */ U128 guest_VR17; 190478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 800 */ U128 guest_VR18; 191478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 816 */ U128 guest_VR19; 192478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 832 */ U128 guest_VR20; 193478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 848 */ U128 guest_VR21; 194478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 864 */ U128 guest_VR22; 195478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 880 */ U128 guest_VR23; 196478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 896 */ U128 guest_VR24; 197478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 912 */ U128 guest_VR25; 198478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 928 */ U128 guest_VR26; 199478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 944 */ U128 guest_VR27; 200478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 960 */ U128 guest_VR28; 201478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 976 */ U128 guest_VR29; 202478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 992 */ U128 guest_VR30; 203478646f54befaba01cbceb40fd5e46cdf562fdb5sewardj /* 1008 */ U128 guest_VR31; 204dd56a484260c9f04b1513731b86f6edb974aa554cerion 205dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1024 */ ULong guest_CIA; // IP (no arch visible register) 206dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1032 */ ULong guest_LR; // Link Register 207dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1040 */ ULong guest_CTR; // Count Register 208dd56a484260c9f04b1513731b86f6edb974aa554cerion 209dd56a484260c9f04b1513731b86f6edb974aa554cerion /* XER pieces */ 210dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1048 */ UChar guest_XER_SO; /* in lsb */ 211dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1049 */ UChar guest_XER_OV; /* in lsb */ 212dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1050 */ UChar guest_XER_CA; /* in lsb */ 213dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1051 */ UChar guest_XER_BC; /* all bits */ 214dd56a484260c9f04b1513731b86f6edb974aa554cerion 215dd56a484260c9f04b1513731b86f6edb974aa554cerion /* CR pieces */ 216dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1052 */ UChar guest_CR0_321; /* in [3:1] */ 217dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1053 */ UChar guest_CR0_0; /* in lsb */ 218dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1054 */ UChar guest_CR1_321; /* in [3:1] */ 219dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1055 */ UChar guest_CR1_0; /* in lsb */ 220dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1056 */ UChar guest_CR2_321; /* in [3:1] */ 221dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1057 */ UChar guest_CR2_0; /* in lsb */ 222dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1058 */ UChar guest_CR3_321; /* in [3:1] */ 223dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1059 */ UChar guest_CR3_0; /* in lsb */ 224dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1060 */ UChar guest_CR4_321; /* in [3:1] */ 225dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1061 */ UChar guest_CR4_0; /* in lsb */ 226dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1062 */ UChar guest_CR5_321; /* in [3:1] */ 227dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1063 */ UChar guest_CR5_0; /* in lsb */ 228dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1064 */ UChar guest_CR6_321; /* in [3:1] */ 229dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1065 */ UChar guest_CR6_0; /* in lsb */ 230dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1066 */ UChar guest_CR7_321; /* in [3:1] */ 231dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1067 */ UChar guest_CR7_0; /* in lsb */ 232dd56a484260c9f04b1513731b86f6edb974aa554cerion 233dd56a484260c9f04b1513731b86f6edb974aa554cerion /* FP Status & Control Register fields */ 234dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1068 */ UInt guest_FPROUND; // FP Rounding Mode 235dd56a484260c9f04b1513731b86f6edb974aa554cerion 236dd56a484260c9f04b1513731b86f6edb974aa554cerion /* Vector Save/Restore Register */ 237dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1072 */ UInt guest_VRSAVE; 238dd56a484260c9f04b1513731b86f6edb974aa554cerion 239dd56a484260c9f04b1513731b86f6edb974aa554cerion /* Vector Status and Control Register */ 240dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1076 */ UInt guest_VSCR; 241dd56a484260c9f04b1513731b86f6edb974aa554cerion 242dd56a484260c9f04b1513731b86f6edb974aa554cerion /* Emulation warnings */ 243dd56a484260c9f04b1513731b86f6edb974aa554cerion /* 1080 */ UInt guest_EMWARN; 244dd56a484260c9f04b1513731b86f6edb974aa554cerion 2457a3e39cc694e7bf1d4fa127c8f13eee70bda311acerion /* gcc adds 4 bytes padding here: pre-empt it. */ 2467a3e39cc694e7bf1d4fa127c8f13eee70bda311acerion /* 1084 */ UInt padding; 2477a3e39cc694e7bf1d4fa127c8f13eee70bda311acerion 248dd56a484260c9f04b1513731b86f6edb974aa554cerion /* For icbi: record start and length of area to invalidate */ 2497a3e39cc694e7bf1d4fa127c8f13eee70bda311acerion /* 1088 */ ULong guest_TISTART; 2507a3e39cc694e7bf1d4fa127c8f13eee70bda311acerion /* 1096 */ ULong guest_TILEN; 251dd56a484260c9f04b1513731b86f6edb974aa554cerion 252dd56a484260c9f04b1513731b86f6edb974aa554cerion /* For lwarx/stwcx.: 0 == no reservation exists, non-0 == a 253dd56a484260c9f04b1513731b86f6edb974aa554cerion reservation exists. */ 2547a3e39cc694e7bf1d4fa127c8f13eee70bda311acerion /* 1104 */ ULong guest_RESVN; 255dd56a484260c9f04b1513731b86f6edb974aa554cerion 256ce02aa77bc02dbe225a068df0fb6b31faddedcdfsewardj /* Used to record the unredirected guest address at the start of 257ce02aa77bc02dbe225a068df0fb6b31faddedcdfsewardj a translation whose start has been redirected. By reading 258ce02aa77bc02dbe225a068df0fb6b31faddedcdfsewardj this pseudo-register shortly afterwards, the translation can 259ce02aa77bc02dbe225a068df0fb6b31faddedcdfsewardj find out what the corresponding no-redirection address was. 260ce02aa77bc02dbe225a068df0fb6b31faddedcdfsewardj Note, this is only set for wrap-style redirects, not for 261ce02aa77bc02dbe225a068df0fb6b31faddedcdfsewardj replace-style ones. */ 262ce02aa77bc02dbe225a068df0fb6b31faddedcdfsewardj /* 1112 */ ULong guest_NRADDR; 2635ff11ddafe3e0080711657a1cf581e1a64dbf117sewardj /* 1120 */ ULong guest_NRADDR_GPR2; 264ce02aa77bc02dbe225a068df0fb6b31faddedcdfsewardj 265be482aed27a2a57c2009eb0a68e42d1b19fdfdf6sewardj /* A grows-upwards stack for hidden saves/restores of LR and R2 266be482aed27a2a57c2009eb0a68e42d1b19fdfdf6sewardj needed for function interception and wrapping on ppc64-linux. 267be482aed27a2a57c2009eb0a68e42d1b19fdfdf6sewardj A horrible hack. REDIR_SP points to the highest live entry, 268be482aed27a2a57c2009eb0a68e42d1b19fdfdf6sewardj and so starts at -1. */ 2695ff11ddafe3e0080711657a1cf581e1a64dbf117sewardj /* 1128 */ ULong guest_REDIR_SP; 2705ff11ddafe3e0080711657a1cf581e1a64dbf117sewardj /* 1136 */ ULong guest_REDIR_STACK[VEX_GUEST_PPC64_REDIR_STACK_SIZE]; 271be482aed27a2a57c2009eb0a68e42d1b19fdfdf6sewardj 272aca070a5b3418a6a9b01e3c57a7eb0fbb5050908sewardj /* Needed for AIX: CIA at the last SC insn. Used when backing up 273aca070a5b3418a6a9b01e3c57a7eb0fbb5050908sewardj to restart a syscall that has been interrupted by a signal. */ 274aca070a5b3418a6a9b01e3c57a7eb0fbb5050908sewardj /* ???? */ ULong guest_CIA_AT_SC; 275aca070a5b3418a6a9b01e3c57a7eb0fbb5050908sewardj 276aca070a5b3418a6a9b01e3c57a7eb0fbb5050908sewardj /* SPRG3, which AIUI is readonly in user space. Needed for 277aca070a5b3418a6a9b01e3c57a7eb0fbb5050908sewardj threading on AIX. */ 278aca070a5b3418a6a9b01e3c57a7eb0fbb5050908sewardj /* ???? */ ULong guest_SPRG3_RO; 279aca070a5b3418a6a9b01e3c57a7eb0fbb5050908sewardj 280ce02aa77bc02dbe225a068df0fb6b31faddedcdfsewardj /* Padding to make it have an 8-aligned size */ 281ce02aa77bc02dbe225a068df0fb6b31faddedcdfsewardj /* UInt padding; */ 282dd56a484260c9f04b1513731b86f6edb974aa554cerion } 283dd56a484260c9f04b1513731b86f6edb974aa554cerion VexGuestPPC64State; 284dd56a484260c9f04b1513731b86f6edb974aa554cerion 285dd56a484260c9f04b1513731b86f6edb974aa554cerion 286dd56a484260c9f04b1513731b86f6edb974aa554cerion/*---------------------------------------------------------------*/ 287dd56a484260c9f04b1513731b86f6edb974aa554cerion/*--- Utility functions for PPC64 guest stuff. ---*/ 288dd56a484260c9f04b1513731b86f6edb974aa554cerion/*---------------------------------------------------------------*/ 289dd56a484260c9f04b1513731b86f6edb974aa554cerion 290dd56a484260c9f04b1513731b86f6edb974aa554cerion/* ALL THE FOLLOWING ARE VISIBLE TO LIBRARY CLIENT */ 291dd56a484260c9f04b1513731b86f6edb974aa554cerion 292dd56a484260c9f04b1513731b86f6edb974aa554cerion/* Initialise all guest PPC64 state. */ 293dd56a484260c9f04b1513731b86f6edb974aa554cerionextern 294dd56a484260c9f04b1513731b86f6edb974aa554cerionvoid LibVEX_GuestPPC64_initialise ( /*OUT*/VexGuestPPC64State* vex_state ); 295dd56a484260c9f04b1513731b86f6edb974aa554cerion 296dd56a484260c9f04b1513731b86f6edb974aa554cerion 297dd56a484260c9f04b1513731b86f6edb974aa554cerion/* Write the given native %CR value to the supplied VexGuestPPC64State 298dd56a484260c9f04b1513731b86f6edb974aa554cerion structure. Note, %CR is 32-bits even for ppc64. */ 299dd56a484260c9f04b1513731b86f6edb974aa554cerionextern 300dd56a484260c9f04b1513731b86f6edb974aa554cerionvoid LibVEX_GuestPPC64_put_CR ( UInt cr_native, 301dd56a484260c9f04b1513731b86f6edb974aa554cerion /*OUT*/VexGuestPPC64State* vex_state ); 302dd56a484260c9f04b1513731b86f6edb974aa554cerion 303dd56a484260c9f04b1513731b86f6edb974aa554cerion/* Extract from the supplied VexGuestPPC64State structure the 304dd56a484260c9f04b1513731b86f6edb974aa554cerion corresponding native %CR value. Note, %CR is 32-bits even for 305dd56a484260c9f04b1513731b86f6edb974aa554cerion ppc64. */ 306dd56a484260c9f04b1513731b86f6edb974aa554cerionextern 307dd56a484260c9f04b1513731b86f6edb974aa554cerionUInt LibVEX_GuestPPC64_get_CR ( /*IN*/VexGuestPPC64State* vex_state ); 308dd56a484260c9f04b1513731b86f6edb974aa554cerion 309dd56a484260c9f04b1513731b86f6edb974aa554cerion 310dd56a484260c9f04b1513731b86f6edb974aa554cerion/* Write the given native %XER value to the supplied 311dd56a484260c9f04b1513731b86f6edb974aa554cerion VexGuestPPC64State structure. Note, %XER is 32-bits even for 312dd56a484260c9f04b1513731b86f6edb974aa554cerion ppc64. */ 313dd56a484260c9f04b1513731b86f6edb974aa554cerionextern 314dd56a484260c9f04b1513731b86f6edb974aa554cerionvoid LibVEX_GuestPPC64_put_XER ( UInt xer_native, 315dd56a484260c9f04b1513731b86f6edb974aa554cerion /*OUT*/VexGuestPPC64State* vex_state ); 316dd56a484260c9f04b1513731b86f6edb974aa554cerion 317dd56a484260c9f04b1513731b86f6edb974aa554cerion/* Extract from the supplied VexGuestPPC64State structure the 318dd56a484260c9f04b1513731b86f6edb974aa554cerion corresponding native %XER value. Note, %CR is 32-bits even for 319dd56a484260c9f04b1513731b86f6edb974aa554cerion ppc64. */ 320dd56a484260c9f04b1513731b86f6edb974aa554cerionextern 321dd56a484260c9f04b1513731b86f6edb974aa554cerionUInt LibVEX_GuestPPC64_get_XER ( /*IN*/VexGuestPPC64State* vex_state ); 322dd56a484260c9f04b1513731b86f6edb974aa554cerion 323dd56a484260c9f04b1513731b86f6edb974aa554cerion#endif /* ndef __LIBVEX_PUB_GUEST_PPC64_H */ 324dd56a484260c9f04b1513731b86f6edb974aa554cerion 325dd56a484260c9f04b1513731b86f6edb974aa554cerion 326dd56a484260c9f04b1513731b86f6edb974aa554cerion/*---------------------------------------------------------------*/ 327dd56a484260c9f04b1513731b86f6edb974aa554cerion/*--- libvex_guest_ppc64.h ---*/ 328dd56a484260c9f04b1513731b86f6edb974aa554cerion/*---------------------------------------------------------------*/ 329