kernel/debug/core_dump.cpp

849 		// write ELF header
1098 		elf_ehdr header;
1099 		memset(&header, 0, sizeof(header));
1102 		header.e_ident[EI_MAG0] = ELFMAG[0];
1103 		header.e_ident[EI_MAG1] = ELFMAG[1];
1104 		header.e_ident[EI_MAG2] = ELFMAG[2];
1105 		header.e_ident[EI_MAG3] = ELFMAG[3];
1107 		header.e_ident[EI_CLASS] = ELFCLASS64;
1109 		header.e_ident[EI_CLASS] = ELFCLASS32;
1112 		header.e_ident[EI_DATA] = ELFDATA2LSB;
1114 		header.e_ident[EI_DATA] = ELFDATA2MSB;
1116 		header.e_ident[EI_VERSION] = EV_CURRENT;
1119 		header.e_type = ET_CORE;
1123 		header.e_machine = EM_386;
1125 		header.e_machine = EM_X86_64;
1127 		header.e_machine = EM_PPC64;
1129 		header.e_machine = EM_68K;
1131 		header.e_machine = EM_MIPS;
1133 		header.e_machine = EM_ARM;
1135 		header.e_machine = EM_AARCH64;
1137 		header.e_machine = EM_SPARCV9;
1139 		header.e_machine = EM_RISCV;
1144 		header.e_version = EV_CURRENT;
1145 		header.e_entry = 0;
1146 		header.e_phoff = sizeof(header);
1147 		header.e_shoff = 0;
1148 		header.e_flags = 0;
1149 		header.e_ehsize = sizeof(header);
1150 		header.e_phentsize = sizeof(elf_phdr);
1151 		header.e_phnum = fSegmentCount;
1152 		header.e_shentsize = sizeof(elf_shdr);
1153 		header.e_shnum = 0;
1154 		header.e_shstrndx = SHN_UNDEF;
1156 		return fFile.WriteAt(0, &header, sizeof(header));
1163 		// write the header for the notes segment
1164 		elf_phdr header;
1165 		memset(&header, 0, sizeof(header));
1166 		header.p_type = PT_NOTE;
1167 		header.p_flags = 0;
1168 		header.p_offset = fNoteSegmentOffset;
1169 		header.p_vaddr = 0;
1170 		header.p_paddr = 0;
1171 		header.p_filesz = fNoteSegmentSize;
1172 		header.p_memsz = 0;
1173 		header.p_align = 0;
1174 		fFile.Write(header);
1180 			memset(&header, 0, sizeof(header));
1181 			header.p_type = PT_LOAD;
1182 			header.p_flags = 0;
1185 				header.p_flags |= PF_READ;
1187 				header.p_flags |= PF_WRITE;
1189 				header.p_flags |= PF_EXECUTE;
1190 			header.p_offset = segmentOffset;
1191 			header.p_vaddr = areaInfo->Base();
1192 			header.p_paddr = 0;
1193 			header.p_filesz = areaInfo->Size();
1194 			header.p_memsz = areaInfo->Size();
1195 			header.p_align = 0;
1196 			fFile.Write(header);
1275 		// write the note header
1325 		// write the note header
1373 		// write the note header
1429 		// write the note header
1481 		// write the note header
1530 		// write the note header
1544 		// prepare and write the header