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Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_ppc.h')
| -rw-r--r-- | toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_ppc.h | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_ppc.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_ppc.h deleted file mode 100644 index b24cc4243..000000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_ppc.h +++ /dev/null @@ -1,168 +0,0 @@ -/* Copyright (c) 2006, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - -/* minidump_format.h: A cross-platform reimplementation of minidump-related - * portions of DbgHelp.h from the Windows Platform SDK. - * - * (This is C99 source, please don't corrupt it with C++.) - * - * This file contains the necessary definitions to read minidump files - * produced on ppc. These files may be read on any platform provided - * that the alignments of these structures on the processing system are - * identical to the alignments of these structures on the producing system. - * For this reason, precise-sized types are used. The structures defined - * by this file have been laid out to minimize alignment problems by ensuring - * ensuring that all members are aligned on their natural boundaries. In - * In some cases, tail-padding may be significant when different ABIs specify - * different tail-padding behaviors. To avoid problems when reading or - * writing affected structures, MD_*_SIZE macros are provided where needed, - * containing the useful size of the structures without padding. - * - * Structures that are defined by Microsoft to contain a zero-length array - * are instead defined here to contain an array with one element, as - * zero-length arrays are forbidden by standard C and C++. In these cases, - * *_minsize constants are provided to be used in place of sizeof. For a - * cleaner interface to these sizes when using C++, see minidump_size.h. - * - * These structures are also sufficient to populate minidump files. - * - * These definitions may be extended to support handling minidump files - * for other CPUs and other operating systems. - * - * Because precise data type sizes are crucial for this implementation to - * function properly and portably in terms of interoperability with minidumps - * produced by DbgHelp on Windows, a set of primitive types with known sizes - * are used as the basis of each structure defined by this file. DbgHelp - * on Windows is assumed to be the reference implementation; this file - * seeks to provide a cross-platform compatible implementation. To avoid - * collisions with the types and values defined and used by DbgHelp in the - * event that this implementation is used on Windows, each type and value - * defined here is given a new name, beginning with "MD". Names of the - * equivalent types and values in the Windows Platform SDK are given in - * comments. - * - * Author: Mark Mentovai - * Change to split into its own file: Neal Sidhwaney */ - -/* - * Breakpad minidump extension for PowerPC support. Based on Darwin/Mac OS X' - * mach/ppc/_types.h - */ - -#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_PPC_H__ -#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_PPC_H__ - -#define MD_FLOATINGSAVEAREA_PPC_FPR_COUNT 32 - -typedef struct { - /* fpregs is a double[32] in mach/ppc/_types.h, but a uint64_t is used - * here for precise sizing. */ - uint64_t fpregs[MD_FLOATINGSAVEAREA_PPC_FPR_COUNT]; - uint32_t fpscr_pad; - uint32_t fpscr; /* Status/control */ -} MDFloatingSaveAreaPPC; /* Based on ppc_float_state */ - - -#define MD_VECTORSAVEAREA_PPC_VR_COUNT 32 - -typedef struct { - /* Vector registers (including vscr) are 128 bits, but mach/ppc/_types.h - * exposes them as four 32-bit quantities. */ - uint128_struct save_vr[MD_VECTORSAVEAREA_PPC_VR_COUNT]; - uint128_struct save_vscr; /* Status/control */ - uint32_t save_pad5[4]; - uint32_t save_vrvalid; /* Indicates which vector registers are saved */ - uint32_t save_pad6[7]; -} MDVectorSaveAreaPPC; /* ppc_vector_state */ - - -#define MD_CONTEXT_PPC_GPR_COUNT 32 - -/* Use the same 32-bit alignment when accessing this structure from 64-bit code - * as is used natively in 32-bit code. #pragma pack is a MSVC extension - * supported by gcc. */ -#if defined(__SUNPRO_C) || defined(__SUNPRO_CC) -#pragma pack(4) -#else -#pragma pack(push, 4) -#endif - -typedef struct { - /* context_flags is not present in ppc_thread_state, but it aids - * identification of MDRawContextPPC among other raw context types, - * and it guarantees alignment when we get to float_save. */ - uint32_t context_flags; - - uint32_t srr0; /* Machine status save/restore: stores pc - * (instruction) */ - uint32_t srr1; /* Machine status save/restore: stores msr - * (ps, program/machine state) */ - /* ppc_thread_state contains 32 fields, r0 .. r31. Here, an array is - * used for brevity. */ - uint32_t gpr[MD_CONTEXT_PPC_GPR_COUNT]; - uint32_t cr; /* Condition */ - uint32_t xer; /* Integer (fiXed-point) exception */ - uint32_t lr; /* Link */ - uint32_t ctr; /* Count */ - uint32_t mq; /* Multiply/Quotient (PPC 601, POWER only) */ - uint32_t vrsave; /* Vector save */ - - /* float_save and vector_save aren't present in ppc_thread_state, but - * are represented in separate structures that still define a thread's - * context. */ - MDFloatingSaveAreaPPC float_save; - MDVectorSaveAreaPPC vector_save; -} MDRawContextPPC; /* Based on ppc_thread_state */ - -/* Indices into gpr for registers with a dedicated or conventional purpose. */ -enum MDPPCRegisterNumbers { - MD_CONTEXT_PPC_REG_SP = 1 -}; - -#if defined(__SUNPRO_C) || defined(__SUNPRO_CC) -#pragma pack(0) -#else -#pragma pack(pop) -#endif - -/* For (MDRawContextPPC).context_flags. These values indicate the type of - * context stored in the structure. MD_CONTEXT_PPC is Breakpad-defined. Its - * value was chosen to avoid likely conflicts with MD_CONTEXT_* for other - * CPUs. */ -#define MD_CONTEXT_PPC 0x20000000 -#define MD_CONTEXT_PPC_BASE (MD_CONTEXT_PPC | 0x00000001) -#define MD_CONTEXT_PPC_FLOATING_POINT (MD_CONTEXT_PPC | 0x00000008) -#define MD_CONTEXT_PPC_VECTOR (MD_CONTEXT_PPC | 0x00000020) - -#define MD_CONTEXT_PPC_FULL MD_CONTEXT_PPC_BASE -#define MD_CONTEXT_PPC_ALL (MD_CONTEXT_PPC_FULL | \ - MD_CONTEXT_PPC_FLOATING_POINT | \ - MD_CONTEXT_PPC_VECTOR) - -#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_PPC_H__ */ |