| // Copyright 2014 The Crashpad Authors. All rights reserved. |
| // |
| // 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. |
| |
| // This file corresponds to the system’s <mach-o/loader.h>. |
| // |
| // This file is intended to be included multiple times in the same translation |
| // unit, so #include guards are intentionally absent. |
| // |
| // This file is included by snapshot/mac/process_types.h and |
| // snapshot/mac/process_types.cc to produce process type struct definitions and |
| // accessors. |
| |
| PROCESS_TYPE_STRUCT_BEGIN(mach_header) // 64-bit: mach_header_64 |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, magic) |
| |
| // cputype is really cpu_type_t, a typedef for integer_t, itself a typedef for |
| // int. It is currently reasonable to assume that int is int32_t. |
| PROCESS_TYPE_STRUCT_MEMBER(int32_t, cputype) |
| |
| // cpusubtype is really cpu_subtype_t, a typedef for integer_t, itself a |
| // typedef for int. It is currently reasonable to assume that int is int32_t. |
| PROCESS_TYPE_STRUCT_MEMBER(int32_t, cpusubtype) |
| |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, filetype) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, ncmds) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, sizeofcmds) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, flags) |
| PROCESS_TYPE_STRUCT_MEMBER(Reserved32_64Only, reserved) |
| PROCESS_TYPE_STRUCT_END(mach_header) |
| |
| PROCESS_TYPE_STRUCT_BEGIN(load_command) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, cmd) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, cmdsize) |
| PROCESS_TYPE_STRUCT_END(load_command) |
| |
| PROCESS_TYPE_STRUCT_BEGIN(segment_command) // 64-bit: segment_command_64 |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, cmd) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, cmdsize) |
| |
| // This string is not necessarily NUL-terminated. |
| PROCESS_TYPE_STRUCT_MEMBER(char, segname, [16]) |
| |
| PROCESS_TYPE_STRUCT_MEMBER(ULong, vmaddr) |
| PROCESS_TYPE_STRUCT_MEMBER(ULong, vmsize) |
| PROCESS_TYPE_STRUCT_MEMBER(ULong, fileoff) |
| PROCESS_TYPE_STRUCT_MEMBER(ULong, filesize) |
| PROCESS_TYPE_STRUCT_MEMBER(vm_prot_t, maxprot) |
| PROCESS_TYPE_STRUCT_MEMBER(vm_prot_t, initprot) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, nsects) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, flags) |
| PROCESS_TYPE_STRUCT_END(segment_command) |
| |
| PROCESS_TYPE_STRUCT_BEGIN(dylib_command) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, cmd) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, cmdsize) |
| |
| // The following come from the dylib struct member of dylib_command. |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, dylib_name) // lc_str |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, dylib_timestamp) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, dylib_current_version) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, dylib_compatibility_version) |
| PROCESS_TYPE_STRUCT_END(dylib_command) |
| |
| PROCESS_TYPE_STRUCT_BEGIN(dylinker_command) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, cmd) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, cmdsize) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, name) // lc_str |
| PROCESS_TYPE_STRUCT_END(dylinker_command) |
| |
| PROCESS_TYPE_STRUCT_BEGIN(symtab_command) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, cmd) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, cmdsize) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, symoff) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, nsyms) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, stroff) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, strsize) |
| PROCESS_TYPE_STRUCT_END(symtab_command) |
| |
| PROCESS_TYPE_STRUCT_BEGIN(dysymtab_command) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, cmd) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, cmdsize) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, ilocalsym) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, nlocalsym) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, iextdefsym) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, nextdefsym) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, iundefsym) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, nundefsym) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, tocoff) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, ntoc) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, modtaboff) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, nmodtab) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, extrefsymoff) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, nextrefsyms) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, indirectsymoff) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, nindirectsyms) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, extreloff) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, nextrel) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, locreloff) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, nlocrel) |
| PROCESS_TYPE_STRUCT_END(dysymtab_command) |
| |
| PROCESS_TYPE_STRUCT_BEGIN(uuid_command) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, cmd) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, cmdsize) |
| PROCESS_TYPE_STRUCT_MEMBER(uint8_t, uuid, [16]) |
| PROCESS_TYPE_STRUCT_END(uuid_command) |
| |
| PROCESS_TYPE_STRUCT_BEGIN(source_version_command) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, cmd) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, cmdsize) |
| PROCESS_TYPE_STRUCT_MEMBER(uint64_t, version) |
| PROCESS_TYPE_STRUCT_END(source_version_command) |
| |
| PROCESS_TYPE_STRUCT_BEGIN(section) // 64-bit: section_64 |
| // These strings are not necessarily NUL-terminated. |
| PROCESS_TYPE_STRUCT_MEMBER(char, sectname, [16]) |
| PROCESS_TYPE_STRUCT_MEMBER(char, segname, [16]) |
| |
| PROCESS_TYPE_STRUCT_MEMBER(ULong, addr) |
| PROCESS_TYPE_STRUCT_MEMBER(ULong, size) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, offset) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, align) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, reloff) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, nreloc) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, flags) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, reserved1) |
| PROCESS_TYPE_STRUCT_MEMBER(uint32_t, reserved2) |
| PROCESS_TYPE_STRUCT_MEMBER(Reserved32_64Only, reserved3) |
| PROCESS_TYPE_STRUCT_END(section) |