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Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/dump_context.h')
-rw-r--r-- | toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/dump_context.h | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/dump_context.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/dump_context.h deleted file mode 100644 index df80bf7ef..000000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/dump_context.h +++ /dev/null @@ -1,116 +0,0 @@ -// Copyright (c) 2014 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. - -// dump_context.h: A (mini/micro) dump CPU-specific context. - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_DUMP_CONTEXT_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_DUMP_CONTEXT_H__ - -#include "google_breakpad/common/minidump_format.h" -#include "google_breakpad/processor/dump_object.h" - -namespace google_breakpad { - -// DumpContext carries a CPU-specific MDRawContext structure, which contains CPU -// context such as register states. -class DumpContext : public DumpObject { - public: - virtual ~DumpContext(); - - // Returns an MD_CONTEXT_* value such as MD_CONTEXT_X86 or MD_CONTEXT_PPC - // identifying the CPU type that the context was collected from. The - // returned value will identify the CPU only, and will have any other - // MD_CONTEXT_* bits masked out. Returns 0 on failure. - uint32_t GetContextCPU() const; - - // Return the raw value of |context_flags_| - uint32_t GetContextFlags() const; - - // Returns raw CPU-specific context data for the named CPU type. If the - // context data does not match the CPU type or does not exist, returns NULL. - const MDRawContextAMD64* GetContextAMD64() const; - const MDRawContextARM* GetContextARM() const; - const MDRawContextARM64* GetContextARM64() const; - const MDRawContextMIPS* GetContextMIPS() const; - const MDRawContextPPC* GetContextPPC() const; - const MDRawContextPPC64* GetContextPPC64() const; - const MDRawContextSPARC* GetContextSPARC() const; - const MDRawContextX86* GetContextX86() const; - - // A convenience method to get the instruction pointer out of the - // MDRawContext, since it varies per-CPU architecture. - bool GetInstructionPointer(uint64_t* ip) const; - - // Similar to the GetInstructionPointer method, this method gets the stack - // pointer for all CPU architectures. - bool GetStackPointer(uint64_t* sp) const; - - // Print a human-readable representation of the object to stdout. - void Print(); - - protected: - DumpContext(); - - // Sets row CPU-specific context data for the names CPU type. - void SetContextFlags(uint32_t context_flags); - void SetContextX86(MDRawContextX86* x86); - void SetContextPPC(MDRawContextPPC* ppc); - void SetContextPPC64(MDRawContextPPC64* ppc64); - void SetContextAMD64(MDRawContextAMD64* amd64); - void SetContextSPARC(MDRawContextSPARC* ctx_sparc); - void SetContextARM(MDRawContextARM* arm); - void SetContextARM64(MDRawContextARM64* arm64); - void SetContextMIPS(MDRawContextMIPS* ctx_mips); - - // Free the CPU-specific context structure. - void FreeContext(); - - private: - // The CPU-specific context structure. - union { - MDRawContextBase* base; - MDRawContextX86* x86; - MDRawContextPPC* ppc; - MDRawContextPPC64* ppc64; - MDRawContextAMD64* amd64; - // on Solaris SPARC, sparc is defined as a numeric constant, - // so variables can NOT be named as sparc - MDRawContextSPARC* ctx_sparc; - MDRawContextARM* arm; - MDRawContextARM64* arm64; - MDRawContextMIPS* ctx_mips; - } context_; - - // Store this separately because of the weirdo AMD64 context - uint32_t context_flags_; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_DUMP_CONTEXT_H__ |