diff options
Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/thread_info.h')
-rw-r--r-- | toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/thread_info.h | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/thread_info.h b/toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/thread_info.h deleted file mode 100644 index 99093d2e0..000000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/thread_info.h +++ /dev/null @@ -1,91 +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. - -#ifndef CLIENT_LINUX_DUMP_WRITER_COMMON_THREAD_INFO_H_ -#define CLIENT_LINUX_DUMP_WRITER_COMMON_THREAD_INFO_H_ - -#include <sys/ucontext.h> -#include <sys/user.h> - -#include "client/linux/dump_writer_common/raw_context_cpu.h" -#include "common/memory.h" -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad { - -#if defined(__i386) || defined(__x86_64) -typedef __typeof__(((struct user*) 0)->u_debugreg[0]) debugreg_t; -#endif - -// We produce one of these structures for each thread in the crashed process. -struct ThreadInfo { - pid_t tgid; // thread group id - pid_t ppid; // parent process - - uintptr_t stack_pointer; // thread stack pointer - - -#if defined(__i386) || defined(__x86_64) - user_regs_struct regs; - user_fpregs_struct fpregs; - static const unsigned kNumDebugRegisters = 8; - debugreg_t dregs[8]; -#if defined(__i386) - user_fpxregs_struct fpxregs; -#endif // defined(__i386) - -#elif defined(__ARM_EABI__) - // Mimicking how strace does this(see syscall.c, search for GETREGS) - struct user_regs regs; - struct user_fpregs fpregs; -#elif defined(__aarch64__) - // Use the structures defined in <sys/user.h> - struct user_regs_struct regs; - struct user_fpsimd_struct fpregs; -#elif defined(__mips__) - // Use the structure defined in <sys/ucontext.h>. - mcontext_t mcontext; -#endif - - // Returns the instruction pointer (platform-dependent impl.). - uintptr_t GetInstructionPointer() const; - - // Fills a RawContextCPU using the context in the ThreadInfo object. - void FillCPUContext(RawContextCPU* out) const; - - // Returns the pointer and size of general purpose register area. - void GetGeneralPurposeRegisters(void** gp_regs, size_t* size); - - // Returns the pointer and size of float point register area. - void GetFloatingPointRegisters(void** fp_regs, size_t* size); -}; - -} // namespace google_breakpad - -#endif // CLIENT_LINUX_DUMP_WRITER_COMMON_THREAD_INFO_H_ |