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/*---------------------------------------------------------------*/
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/*--- This file (guest-ppc/gdefs.h) is ---*/
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/*--- Copyright (C) OpenWorks LLP. All rights reserved. ---*/
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/*---------------------------------------------------------------*/
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This file is part of LibVEX, a library for dynamic binary
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instrumentation and translation.
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Copyright (C) 2004-2006 OpenWorks LLP. All rights reserved.
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This library is made available under a dual licensing scheme.
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If you link LibVEX against other code all of which is itself
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licensed under the GNU General Public License, version 2 dated June
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1991 ("GPL v2"), then you may use LibVEX under the terms of the GPL
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v2, as appearing in the file LICENSE.GPL. If the file LICENSE.GPL
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is missing, you can obtain a copy of the GPL v2 from the Free
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Software Foundation Inc., 51 Franklin St, Fifth Floor, Boston, MA
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For any other uses of LibVEX, you must first obtain a commercial
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license from OpenWorks LLP. Please contact info@open-works.co.uk
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for information about commercial licensing.
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This software is provided by OpenWorks LLP "as is" and any express
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or implied warranties, including, but not limited to, the implied
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warranties of merchantability and fitness for a particular purpose
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are disclaimed. In no event shall OpenWorks LLP be liable for any
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direct, indirect, incidental, special, exemplary, or consequential
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damages (including, but not limited to, procurement of substitute
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goods or services; loss of use, data, or profits; or business
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interruption) however caused and on any theory of liability,
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whether in contract, strict liability, or tort (including
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negligence or otherwise) arising in any way out of the use of this
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software, even if advised of the possibility of such damage.
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Neither the names of the U.S. Department of Energy nor the
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University of California nor the names of its contributors may be
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used to endorse or promote products derived from this software
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without prior written permission.
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/* Only to be used within the guest-ppc directory. */
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#ifndef __LIBVEX_GUEST_PPC_DEFS_H
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#define __LIBVEX_GUEST_PPC_DEFS_H
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/*---------------------------------------------------------*/
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/*--- ppc to IR conversion ---*/
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/*---------------------------------------------------------*/
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/* Convert one ppc insn to IR. See the type DisOneInstrFn in
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DisResult disInstr_PPC ( IRBB* irbb,
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Bool (*resteerOkFn) ( void*, Addr64 ),
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void* callback_opaque,
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VexArchInfo* archinfo,
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Bool host_bigendian );
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/* Used by the optimiser to specialise calls to helpers. */
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IRExpr* guest_ppc32_spechelper ( HChar* function_name,
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IRExpr* guest_ppc64_spechelper ( HChar* function_name,
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/* Describes to the optimser which part of the guest state require
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precise memory exceptions. This is logically part of the guest
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Bool guest_ppc32_state_requires_precise_mem_exns ( Int, Int );
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Bool guest_ppc64_state_requires_precise_mem_exns ( Int, Int );
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VexGuestLayout ppc32Guest_layout;
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VexGuestLayout ppc64Guest_layout;
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/* FP Rounding mode - different encoding to IR */
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/* Floating point comparison values - different encoding to IR */
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Enumeration for xer_ca/ov calculation helper functions
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/* 0 */ PPCG_FLAG_OP_ADD=0, // addc[o], addic
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/* 1 */ PPCG_FLAG_OP_ADDE, // adde[o], addme[o], addze[o]
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/* 2 */ PPCG_FLAG_OP_DIVW, // divwo
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/* 3 */ PPCG_FLAG_OP_DIVWU, // divwuo
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/* 4 */ PPCG_FLAG_OP_MULLW, // mullwo
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/* 5 */ PPCG_FLAG_OP_NEG, // nego
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/* 6 */ PPCG_FLAG_OP_SUBF, // subfo
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/* 7 */ PPCG_FLAG_OP_SUBFC, // subfc[o]
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/* 8 */ PPCG_FLAG_OP_SUBFE, // subfe[o], subfme[o], subfze[o]
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/* 9 */ PPCG_FLAG_OP_SUBFI, // subfic
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/* 10 */ PPCG_FLAG_OP_SRAW, // sraw
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/* 11 */ PPCG_FLAG_OP_SRAWI, // srawi
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/* 12 */ PPCG_FLAG_OP_SRAD, // srad
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/* 13 */ PPCG_FLAG_OP_SRADI, // sradi
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/*---------------------------------------------------------*/
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/*--- ppc guest helpers ---*/
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/*---------------------------------------------------------*/
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/* --- CLEAN HELPERS --- */
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/* none, right now */
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/* --- DIRTY HELPERS --- */
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extern ULong ppcg_dirtyhelper_MFTB ( void );
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extern void ppc32g_dirtyhelper_LVS ( VexGuestPPC32State* gst,
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UInt vD_idx, UInt sh,
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extern void ppc64g_dirtyhelper_LVS ( VexGuestPPC64State* gst,
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UInt vD_idx, UInt sh,
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#endif /* ndef __LIBVEX_GUEST_PPC_DEFS_H */
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/*---------------------------------------------------------------*/
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/*--- end guest-ppc/gdefs.h ---*/
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/*---------------------------------------------------------------*/
added
removed
VEX/priv/guest-ppc/gdefs.h
