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Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_arm64.h')
-rw-r--r-- | toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_arm64.h | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_arm64.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_arm64.h deleted file mode 100644 index 5ace0d9de..000000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_arm64.h +++ /dev/null @@ -1,140 +0,0 @@ -/* Copyright 2013 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 ARM. 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 that all members are aligned on their natural boundaries. - * 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. - * - * Because precise data type sizes are crucial for this implementation to - * function properly and portably, a set of primitive types with known sizes - * are used as the basis of each structure defined by this file. - * - * Author: Colin Blundell - */ - -/* - * ARM64 support - */ - -#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_ARM64_H__ -#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_ARM64_H__ - -#define MD_FLOATINGSAVEAREA_ARM64_FPR_COUNT 32 - -typedef struct { - uint32_t fpsr; /* FPU status register */ - uint32_t fpcr; /* FPU control register */ - - /* 32 128-bit floating point registers, d0 .. d31. */ - uint128_struct regs[MD_FLOATINGSAVEAREA_ARM64_FPR_COUNT]; -} MDFloatingSaveAreaARM64; - -#define MD_CONTEXT_ARM64_GPR_COUNT 33 - -/* Use the same 32-bit alignment when accessing this structure from 64-bit code - * as is used natively in 32-bit code. */ -#pragma pack(push, 4) - -typedef struct { - /* The next field determines the layout of the structure, and which parts - * of it are populated - */ - uint64_t context_flags; - - /* 33 64-bit integer registers, x0 .. x31 + the PC - * Note the following fixed uses: - * x29 is the frame pointer - * x30 is the link register - * x31 is the stack pointer - * The PC is effectively x32. - */ - uint64_t iregs[MD_CONTEXT_ARM64_GPR_COUNT]; - - /* CPSR (flags, basically): 32 bits: - bit 31 - N (negative) - bit 30 - Z (zero) - bit 29 - C (carry) - bit 28 - V (overflow) - bit 27 - Q (saturation flag, sticky) - All other fields -- ignore */ - uint32_t cpsr; - - /* The next field is included with MD_CONTEXT64_ARM_FLOATING_POINT */ - MDFloatingSaveAreaARM64 float_save; - -} MDRawContextARM64; - -#pragma pack(pop) - -/* Indices into iregs for registers with a dedicated or conventional - * purpose. - */ -enum MDARM64RegisterNumbers { - MD_CONTEXT_ARM64_REG_FP = 29, - MD_CONTEXT_ARM64_REG_LR = 30, - MD_CONTEXT_ARM64_REG_SP = 31, - MD_CONTEXT_ARM64_REG_PC = 32 -}; - -/* For (MDRawContextARM64).context_flags. These values indicate the type of - * context stored in the structure. MD_CONTEXT_ARM64 is Breakpad-defined. - * This value was chosen to avoid likely conflicts with MD_CONTEXT_* - * for other CPUs. */ -#define MD_CONTEXT_ARM64 0x80000000 -#define MD_CONTEXT_ARM64_INTEGER (MD_CONTEXT_ARM64 | 0x00000002) -#define MD_CONTEXT_ARM64_FLOATING_POINT (MD_CONTEXT_ARM64 | 0x00000004) - -#define MD_CONTEXT_ARM64_FULL (MD_CONTEXT_ARM64_INTEGER | \ - MD_CONTEXT_ARM64_FLOATING_POINT) - -#define MD_CONTEXT_ARM64_ALL (MD_CONTEXT_ARM64_INTEGER | \ - MD_CONTEXT_ARM64_FLOATING_POINT) - -#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_ARM64_H__ */ |