// 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. // macho_utilities.h: Utilities for dealing with mach-o files // // Author: Dave Camp #ifndef COMMON_MAC_MACHO_UTILITIES_H__ #define COMMON_MAC_MACHO_UTILITIES_H__ #include <mach-o/loader.h> #include <mach/thread_status.h> /* Some #defines and structs that aren't defined in older SDKs */ #ifndef CPU_ARCH_ABI64 # define CPU_ARCH_ABI64 0x01000000 #endif #ifndef CPU_TYPE_X86 # define CPU_TYPE_X86 CPU_TYPE_I386 #endif #ifndef CPU_TYPE_POWERPC64 # define CPU_TYPE_POWERPC64 (CPU_TYPE_POWERPC | CPU_ARCH_ABI64) #endif #ifndef LC_UUID # define LC_UUID 0x1b /* the uuid */ #endif // The uuid_command struct/swap routines were added during the 10.4 series. // Their presence isn't guaranteed. struct breakpad_uuid_command { uint32_t cmd; /* LC_UUID */ uint32_t cmdsize; /* sizeof(struct uuid_command) */ uint8_t uuid[16]; /* the 128-bit uuid */ }; void breakpad_swap_uuid_command(struct breakpad_uuid_command *uc, enum NXByteOrder target_byte_order); // Older SDKs defines thread_state_data_t as an int[] instead // of the natural_t[] it should be. typedef natural_t breakpad_thread_state_data_t[THREAD_STATE_MAX]; // The 64-bit swap routines were added during the 10.4 series, their // presence isn't guaranteed. void breakpad_swap_segment_command_64(struct segment_command_64 *sg, enum NXByteOrder target_byte_order); void breakpad_swap_mach_header_64(struct mach_header_64 *mh, enum NXByteOrder target_byte_order); void breakpad_swap_section_64(struct section_64 *s, uint32_t nsects, enum NXByteOrder target_byte_order); #endif