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Searched refs:e_ident (Results 1 – 25 of 60) sorted by relevance

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/linux/arch/powerpc/boot/
H A Delf_util.c20 if (!(elf64->e_ident[EI_MAG0] == ELFMAG0 && in parse_elf64()
21 elf64->e_ident[EI_MAG1] == ELFMAG1 && in parse_elf64()
22 elf64->e_ident[EI_MAG2] == ELFMAG2 && in parse_elf64()
23 elf64->e_ident[EI_MAG3] == ELFMAG3 && in parse_elf64()
24 elf64->e_ident[EI_CLASS] == ELFCLASS64 && in parse_elf64()
26 elf64->e_ident[EI_DATA] == ELFDATA2LSB && in parse_elf64()
28 elf64->e_ident[EI_DATA] == ELFDATA2MSB && in parse_elf64()
56 if (!(elf32->e_ident[EI_MAG0] == ELFMAG0 && in parse_elf32()
57 elf32->e_ident[EI_MAG1] == ELFMAG1 && in parse_elf32()
58 elf32->e_ident[EI_MAG2] == ELFMAG2 && in parse_elf32()
[all …]
H A Delf.h56 unsigned char e_ident[EI_NIDENT]; member
73 unsigned char e_ident[16]; /* ELF "magic number" */ member
/linux/tools/perf/util/
H A Dsymbol-minimal.c116 if (read(fd, hdrs.ehdr32.e_ident, EI_NIDENT) != EI_NIDENT) in filename__read_build_id()
119 if (memcmp(hdrs.ehdr32.e_ident, ELFMAG, SELFMAG) || in filename__read_build_id()
120 hdrs.ehdr32.e_ident[EI_VERSION] != EV_CURRENT) in filename__read_build_id()
123 need_swap = check_need_swap(hdrs.ehdr32.e_ident[EI_DATA]); in filename__read_build_id()
124 elf32 = hdrs.ehdr32.e_ident[EI_CLASS] == ELFCLASS32; in filename__read_build_id()
285 u8 e_ident[EI_NIDENT]; in fd__is_64_bit() local
290 if (readn(fd, e_ident, sizeof(e_ident)) != sizeof(e_ident)) in fd__is_64_bit()
293 if (memcmp(e_ident, ELFMAG, SELFMAG) || in fd__is_64_bit()
294 e_ident[EI_VERSION] != EV_CURRENT) in fd__is_64_bit()
297 return e_ident[EI_CLASS] == ELFCLASS64; in fd__is_64_bit()
/linux/scripts/
H A Delf-parse.c60 switch (ehdr->e32.e_ident[EI_DATA]) { in elf_parse()
77 ehdr->e32.e_ident[EI_DATA], fname); in elf_parse()
81 if (memcmp(ELFMAG, ehdr->e32.e_ident, SELFMAG) != 0 || in elf_parse()
82 ehdr->e32.e_ident[EI_VERSION] != EV_CURRENT) { in elf_parse()
93 switch (ehdr->e32.e_ident[EI_CLASS]) { in elf_parse()
157 ehdr->e32.e_ident[EI_CLASS], fname); in elf_parse()
174 return ehdr->e32.e_ident[EI_CLASS] == ELFCLASS32 ? 4 : 8; in elf_map_long_size()
H A Dinsert-sys-cert.c323 if ((hdr->e_ident[EI_MAG0] != ELFMAG0) || in main()
324 (hdr->e_ident[EI_MAG1] != ELFMAG1) || in main()
325 (hdr->e_ident[EI_MAG2] != ELFMAG2) || in main()
326 (hdr->e_ident[EI_MAG3] != ELFMAG3)) { in main()
331 if (hdr->e_ident[EI_CLASS] != CURRENT_ELFCLASS) { in main()
336 if (hdr->e_ident[EI_DATA] != endianness()) { in main()
H A Drecordmcount.c524 switch (ehdr->e_ident[EI_DATA]) { in do_file()
528 ehdr->e_ident[EI_DATA], fname); in do_file()
557 if (memcmp(ELFMAG, ehdr->e_ident, SELFMAG) != 0 || in do_file()
559 ehdr->e_ident[EI_VERSION] != EV_CURRENT) { in do_file()
610 switch (ehdr->e_ident[EI_CLASS]) { in do_file()
613 ehdr->e_ident[EI_CLASS], fname); in do_file()
/linux/drivers/remoteproc/
H A Dremoteproc_elf_helpers.h27 return ehdr->e_ident[EI_CLASS]; in fw_elf_get_class()
32 memcpy(hdr->e_ident, ELFMAG, SELFMAG); in elf_hdr_init_ident()
33 hdr->e_ident[EI_CLASS] = class; in elf_hdr_init_ident()
34 hdr->e_ident[EI_DATA] = ELFDATA2LSB; in elf_hdr_init_ident()
35 hdr->e_ident[EI_VERSION] = EV_CURRENT; in elf_hdr_init_ident()
36 hdr->e_ident[EI_OSABI] = ELFOSABI_NONE; in elf_hdr_init_ident()
H A Dremoteproc_elf_loader.c64 if (memcmp(ehdr->e_ident, ELFMAG, SELFMAG)) {
69 class = ehdr->e_ident[EI_CLASS];
82 if (ehdr->e_ident[EI_DATA] != ELFDATA2LSB) {
84 if (ehdr->e_ident[EI_DATA] != ELFDATA2MSB) {
/linux/arch/mips/tools/
H A Delf-entry.c58 if (memcmp(hdr.ehdr32.e_ident, ELFMAG, SELFMAG)) { in main()
63 switch (hdr.ehdr32.e_ident[EI_CLASS]) { in main()
65 switch (hdr.ehdr32.e_ident[EI_DATA]) { in main()
82 switch (hdr.ehdr32.e_ident[EI_DATA]) { in main()
H A Dloongson3-llsc-check.c270 if (memcmp(eh->e_ident, ELFMAG, SELFMAG)) { in main()
275 if (eh->e_ident[EI_CLASS] != ELFCLASS64) { in main()
280 if (eh->e_ident[EI_DATA] != ELFDATA2LSB) { in main()
/linux/arch/arm64/kvm/hyp/nvhe/
H A Dgen-hyprel.c283 assert_eq(elf.ehdr->e_ident[EI_MAG0], ELFMAG0, "0x%x"); in init_elf()
284 assert_eq(elf.ehdr->e_ident[EI_MAG1], ELFMAG1, "0x%x"); in init_elf()
285 assert_eq(elf.ehdr->e_ident[EI_MAG2], ELFMAG2, "0x%x"); in init_elf()
286 assert_eq(elf.ehdr->e_ident[EI_MAG3], ELFMAG3, "0x%x"); in init_elf()
289 assert_eq(elf.ehdr->e_ident[EI_CLASS], ELFCLASS64, "%u"); in init_elf()
290 assert_eq(elf.ehdr->e_ident[EI_DATA], ELFENDIAN, "%u"); in init_elf()
/linux/arch/mips/boot/tools/
H A Drelocs_main.c35 unsigned char e_ident[EI_NIDENT]; in main() local
75 if (fread(&e_ident, 1, EI_NIDENT, fp) != EI_NIDENT) in main()
79 if (e_ident[EI_CLASS] == ELFCLASS64) in main()
H A Drelocs.c164 if (ehdr.e_ident[EI_DATA] == ELFDATA2LSB) in elf16_to_cpu()
172 if (ehdr.e_ident[EI_DATA] == ELFDATA2LSB) in elf32_to_cpu()
180 if (ehdr.e_ident[EI_DATA] == ELFDATA2LSB) in cpu_to_elf32()
192 if (ehdr.e_ident[EI_DATA] == ELFDATA2LSB) in elf64_to_cpu()
211 if (memcmp(ehdr.e_ident, ELFMAG, SELFMAG) != 0) in read_ehdr()
214 if (ehdr.e_ident[EI_CLASS] != ELF_CLASS) in read_ehdr()
217 if ((ehdr.e_ident[EI_DATA] != ELFDATA2LSB) && in read_ehdr()
218 (ehdr.e_ident[EI_DATA] != ELFDATA2MSB)) in read_ehdr()
221 if (ehdr.e_ident[EI_VERSION] != EV_CURRENT) in read_ehdr()
/linux/arch/s390/tools/
H A Drelocs.c82 if (ehdr.e_ident[EI_DATA] == ELFDATA2LSB) in elf16_to_cpu()
90 if (ehdr.e_ident[EI_DATA] == ELFDATA2LSB) in elf32_to_cpu()
122 if (memcmp(ehdr.e_ident, ELFMAG, SELFMAG) != 0) in read_ehdr()
124 if (ehdr.e_ident[EI_CLASS] != ELF_CLASS) in read_ehdr()
126 if (ehdr.e_ident[EI_DATA] != ELF_ENDIAN) in read_ehdr()
128 if (ehdr.e_ident[EI_VERSION] != EV_CURRENT) in read_ehdr()
363 unsigned char e_ident[EI_NIDENT]; in main() local
378 if (fread(&e_ident, 1, EI_NIDENT, fp) != EI_NIDENT) in main()
/linux/tools/testing/selftests/proc/
H A Dproc-pid-vm.c86 uint8_t e_ident[16]; member
169 h.e_ident[0] = 0x7f; in make_exe()
170 h.e_ident[1] = 'E'; in make_exe()
171 h.e_ident[2] = 'L'; in make_exe()
172 h.e_ident[3] = 'F'; in make_exe()
173 h.e_ident[4] = 2; in make_exe()
174 h.e_ident[5] = 1; in make_exe()
175 h.e_ident[6] = 1; in make_exe()
176 h.e_ident[7] = 0; in make_exe()
/linux/arch/x86/tools/
H A Drelocs_common.c26 unsigned char e_ident[EI_NIDENT]; in main() local
71 if (fread(&e_ident, 1, EI_NIDENT, fp) != EI_NIDENT) { in main()
75 if (e_ident[EI_CLASS] == ELFCLASS64) in main()
/linux/fs/proc/
H A Dvmcore.c1227 if (memcmp(ehdr.e_ident, ELFMAG, SELFMAG) != 0 || in parse_crash_elf64_headers()
1230 ehdr.e_ident[EI_CLASS] != ELFCLASS64 || in parse_crash_elf64_headers()
1231 ehdr.e_ident[EI_VERSION] != EV_CURRENT || in parse_crash_elf64_headers()
1283 if (memcmp(ehdr.e_ident, ELFMAG, SELFMAG) != 0 || in parse_crash_elf32_headers()
1286 ehdr.e_ident[EI_CLASS] != ELFCLASS32|| in parse_crash_elf32_headers()
1287 ehdr.e_ident[EI_VERSION] != EV_CURRENT || in parse_crash_elf32_headers()
1326 unsigned char e_ident[EI_NIDENT]; in parse_crash_elf_headers() local
1331 rc = elfcorehdr_read(e_ident, EI_NIDENT, &addr); in parse_crash_elf_headers()
1334 if (memcmp(e_ident, ELFMAG, SELFMAG) != 0) { in parse_crash_elf_headers()
1339 if (e_ident[EI_CLASS] == ELFCLASS64) { in parse_crash_elf_headers()
[all …]
/linux/arch/arm/vdso/
H A Dvdsomunge.c153 if (memcmp(&inhdr->e_ident, ELFMAG, SELFMAG) != 0) in main()
156 if (inhdr->e_ident[EI_CLASS] != ELFCLASS32) in main()
159 swap = inhdr->e_ident[EI_DATA] != HOST_ORDER; in main()
/linux/kernel/
H A Dcrash_core.c209 memcpy(ehdr->e_ident, ELFMAG, SELFMAG); in crash_prepare_elf64_headers()
210 ehdr->e_ident[EI_CLASS] = ELFCLASS64; in crash_prepare_elf64_headers()
211 ehdr->e_ident[EI_DATA] = ELFDATA2LSB; in crash_prepare_elf64_headers()
212 ehdr->e_ident[EI_VERSION] = EV_CURRENT; in crash_prepare_elf64_headers()
213 ehdr->e_ident[EI_OSABI] = ELF_OSABI; in crash_prepare_elf64_headers()
214 memset(ehdr->e_ident + EI_PAD, 0, EI_NIDENT - EI_PAD); in crash_prepare_elf64_headers()
/linux/arch/x86/boot/compressed/
H A Dmisc.c294 if (ehdr.e_ident[EI_MAG0] != ELFMAG0 || in parse_elf()
295 ehdr.e_ident[EI_MAG1] != ELFMAG1 || in parse_elf()
296 ehdr.e_ident[EI_MAG2] != ELFMAG2 || in parse_elf()
297 ehdr.e_ident[EI_MAG3] != ELFMAG3) in parse_elf()
/linux/arch/parisc/include/asm/
H A Delf.h246 if ((ex).e_ident[EI_CLASS] == ELFCLASS32) { \
311 ((x)->e_machine == EM_PARISC && (x)->e_ident[EI_CLASS] == ELF_CLASS)
313 ((x)->e_machine == EM_PARISC && (x)->e_ident[EI_CLASS] == ELFCLASS32)
/linux/arch/powerpc/platforms/powernv/
H A Dopal-core.c359 memcpy(elf->e_ident, ELFMAG, SELFMAG); in create_opalcore()
360 elf->e_ident[EI_CLASS] = ELF_CLASS; in create_opalcore()
361 elf->e_ident[EI_DATA] = ELFDATA2MSB; in create_opalcore()
362 elf->e_ident[EI_VERSION] = EV_CURRENT; in create_opalcore()
363 elf->e_ident[EI_OSABI] = ELF_OSABI; in create_opalcore()
364 memset(elf->e_ident+EI_PAD, 0, EI_NIDENT-EI_PAD); in create_opalcore()
/linux/arch/riscv/include/asm/
H A Delf.h38 ((x)->e_ident[EI_CLASS] == ELF_CLASS))
138 do { set_compat_task((ex).e_ident[EI_CLASS] == ELFCLASS32); \
/linux/arch/mips/kernel/
H A Delf.c91 elf32 = ehdr->e32.e_ident[EI_CLASS] == ELFCLASS32; in arch_elf_pt_proc()
151 elf32 = ehdr->e32.e_ident[EI_CLASS] == ELFCLASS32; in arch_check_elf()
173 ielf32 = iehdr->e32.e_ident[EI_CLASS] == ELFCLASS32; in arch_check_elf()
/linux/arch/s390/kernel/
H A Dkexec_elf.c82 ehdr->e_ident[EI_CLASS] != ELFCLASS64 || in s390_elf_load()
126 if (memcmp(ehdr->e_ident, ELFMAG, SELFMAG) != 0) in s390_elf_probe()

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