debuggerd/debuggerd.h

/* system/debuggerd/debuggerd.h
**
** Copyright 2006, The Android Open Source Project
**
** Licensed under the Apache License, Version 2.0 (the "License");
** you may not use this file except in compliance with the License.
** You may obtain a copy of the License at
**
**     http://www.apache.org/licenses/LICENSE-2.0
**
** Unless required by applicable law or agreed to in writing, software
** distributed under the License is distributed on an "AS IS" BASIS,
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
** See the License for the specific language governing permissions and
** limitations under the License.
*/

#include <cutils/logd.h>
#include <sys/ptrace.h>
#include <unwind.h>
#include "utility.h"
#include "symbol_table.h"


/* Main entry point to get the backtrace from the crashing process */
extern int unwind_backtrace_with_ptrace(int tfd, pid_t pid, mapinfo *map,
                                        unsigned int sp_list[],
                                        int *frame0_pc_sane,
                                        bool at_fault);

extern void dump_registers(int tfd, int pid, bool at_fault);

extern int unwind_backtrace_with_ptrace_x86(int tfd, pid_t pid, mapinfo *map, bool at_fault);

void dump_pc_and_lr(int tfd, int pid, mapinfo *map, int unwound_level, bool at_fault);

void dump_stack_and_code(int tfd, int pid, mapinfo *map,
                         int unwind_depth, unsigned int sp_list[],
                         bool at_fault);