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Searched refs:e_ident (Results 1 – 25 of 68) sorted by relevance

123

/linux-6.12.1/arch/powerpc/boot/
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 …]
/linux-6.12.1/tools/perf/util/
Dsymbol-minimal.c94 u8 e_ident[EI_NIDENT]; in filename__read_build_id() local
103 if (fread(e_ident, sizeof(e_ident), 1, fp) != 1) in filename__read_build_id()
106 if (memcmp(e_ident, ELFMAG, SELFMAG) || in filename__read_build_id()
107 e_ident[EI_VERSION] != EV_CURRENT) in filename__read_build_id()
110 need_swap = check_need_swap(e_ident[EI_DATA]); in filename__read_build_id()
115 if (e_ident[EI_CLASS] == ELFCLASS32) { in filename__read_build_id()
305 u8 e_ident[EI_NIDENT]; in fd__is_64_bit() local
310 if (readn(fd, e_ident, sizeof(e_ident)) != sizeof(e_ident)) in fd__is_64_bit()
313 if (memcmp(e_ident, ELFMAG, SELFMAG) || in fd__is_64_bit()
314 e_ident[EI_VERSION] != EV_CURRENT) in fd__is_64_bit()
[all …]
/linux-6.12.1/kernel/
Dkexec_elf.c26 return memcmp(ehdr->e_ident, ELFMAG, SELFMAG) == 0; in elf_is_elf_file()
31 if (ehdr->e_ident[EI_DATA] == ELFDATA2LSB) in elf64_to_cpu()
33 else if (ehdr->e_ident[EI_DATA] == ELFDATA2MSB) in elf64_to_cpu()
41 if (ehdr->e_ident[EI_DATA] == ELFDATA2LSB) in elf32_to_cpu()
43 else if (ehdr->e_ident[EI_DATA] == ELFDATA2MSB) in elf32_to_cpu()
51 if (ehdr->e_ident[EI_DATA] == ELFDATA2LSB) in elf16_to_cpu()
53 else if (ehdr->e_ident[EI_DATA] == ELFDATA2MSB) in elf16_to_cpu()
72 } else if (ehdr->e_ident[EI_VERSION] != EV_CURRENT || in elf_is_ehdr_sane()
129 memcpy(ehdr->e_ident, buf, sizeof(ehdr->e_ident)); in elf_read_ehdr()
135 if (ehdr->e_ident[EI_CLASS] != ELF_CLASS) { in elf_read_ehdr()
[all …]
Dcrash_core.c194 memcpy(ehdr->e_ident, ELFMAG, SELFMAG); in crash_prepare_elf64_headers()
195 ehdr->e_ident[EI_CLASS] = ELFCLASS64; in crash_prepare_elf64_headers()
196 ehdr->e_ident[EI_DATA] = ELFDATA2LSB; in crash_prepare_elf64_headers()
197 ehdr->e_ident[EI_VERSION] = EV_CURRENT; in crash_prepare_elf64_headers()
198 ehdr->e_ident[EI_OSABI] = ELF_OSABI; in crash_prepare_elf64_headers()
199 memset(ehdr->e_ident + EI_PAD, 0, EI_NIDENT - EI_PAD); in crash_prepare_elf64_headers()
/linux-6.12.1/drivers/remoteproc/
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()
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-6.12.1/arch/mips/tools/
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()
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-6.12.1/arch/mips/boot/tools/
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()
Drelocs.c163 if (ehdr.e_ident[EI_DATA] == ELFDATA2LSB) in elf16_to_cpu()
171 if (ehdr.e_ident[EI_DATA] == ELFDATA2LSB) in elf32_to_cpu()
179 if (ehdr.e_ident[EI_DATA] == ELFDATA2LSB) in cpu_to_elf32()
191 if (ehdr.e_ident[EI_DATA] == ELFDATA2LSB) in elf64_to_cpu()
210 if (memcmp(ehdr.e_ident, ELFMAG, SELFMAG) != 0) in read_ehdr()
213 if (ehdr.e_ident[EI_CLASS] != ELF_CLASS) in read_ehdr()
216 if ((ehdr.e_ident[EI_DATA] != ELFDATA2LSB) && in read_ehdr()
217 (ehdr.e_ident[EI_DATA] != ELFDATA2MSB)) in read_ehdr()
220 if (ehdr.e_ident[EI_VERSION] != EV_CURRENT) in read_ehdr()
/linux-6.12.1/scripts/
Dsorttable.c274 switch (ehdr->e_ident[EI_DATA]) { in do_file()
293 ehdr->e_ident[EI_DATA], fname); in do_file()
297 if (memcmp(ELFMAG, ehdr->e_ident, SELFMAG) != 0 || in do_file()
299 ehdr->e_ident[EI_VERSION] != EV_CURRENT) { in do_file()
331 switch (ehdr->e_ident[EI_CLASS]) { in do_file()
356 ehdr->e_ident[EI_CLASS], fname); in do_file()
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()
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-6.12.1/arch/x86/tools/
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-6.12.1/arch/arm64/kvm/hyp/nvhe/
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-6.12.1/arch/s390/tools/
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-6.12.1/tools/testing/selftests/proc/
Dproc-pid-vm.c82 uint8_t e_ident[16]; member
165 h.e_ident[0] = 0x7f; in make_exe()
166 h.e_ident[1] = 'E'; in make_exe()
167 h.e_ident[2] = 'L'; in make_exe()
168 h.e_ident[3] = 'F'; in make_exe()
169 h.e_ident[4] = 2; in make_exe()
170 h.e_ident[5] = 1; in make_exe()
171 h.e_ident[6] = 1; in make_exe()
172 h.e_ident[7] = 0; in make_exe()
/linux-6.12.1/arch/mips/vdso/
Dgenvdso.c141 if (memcmp(ehdr->e_ident, ELFMAG, SELFMAG) != 0) { in map_vdso()
148 elf_class = ehdr->e_ident[EI_CLASS]; in map_vdso()
160 switch (ehdr->e_ident[EI_DATA]) { in map_vdso()
163 need_swap = ehdr->e_ident[EI_DATA] != HOST_ORDER; in map_vdso()
/linux-6.12.1/arch/parisc/boot/compressed/
Dmisc.c246 if (ehdr.e_ident[EI_MAG0] != ELFMAG0 || in parse_elf()
247 ehdr.e_ident[EI_MAG1] != ELFMAG1 || in parse_elf()
248 ehdr.e_ident[EI_MAG2] != ELFMAG2 || in parse_elf()
249 ehdr.e_ident[EI_MAG3] != ELFMAG3) { in parse_elf()
/linux-6.12.1/arch/arm/vdso/
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-6.12.1/fs/proc/
Dvmcore.c1225 if (memcmp(ehdr.e_ident, ELFMAG, SELFMAG) != 0 || in parse_crash_elf64_headers()
1228 ehdr.e_ident[EI_CLASS] != ELFCLASS64 || in parse_crash_elf64_headers()
1229 ehdr.e_ident[EI_VERSION] != EV_CURRENT || in parse_crash_elf64_headers()
1281 if (memcmp(ehdr.e_ident, ELFMAG, SELFMAG) != 0 || in parse_crash_elf32_headers()
1284 ehdr.e_ident[EI_CLASS] != ELFCLASS32|| in parse_crash_elf32_headers()
1285 ehdr.e_ident[EI_VERSION] != EV_CURRENT || in parse_crash_elf32_headers()
1324 unsigned char e_ident[EI_NIDENT]; in parse_crash_elf_headers() local
1329 rc = elfcorehdr_read(e_ident, EI_NIDENT, &addr); in parse_crash_elf_headers()
1332 if (memcmp(e_ident, ELFMAG, SELFMAG) != 0) { in parse_crash_elf_headers()
1337 if (e_ident[EI_CLASS] == ELFCLASS64) { in parse_crash_elf_headers()
[all …]
/linux-6.12.1/arch/s390/include/asm/
Delf.h188 && (x)->e_ident[EI_CLASS] == ELF_CLASS)
191 && (x)->e_ident[EI_CLASS] == ELF_CLASS)
272 if ((ex).e_ident[EI_CLASS] == ELFCLASS32) { \
/linux-6.12.1/arch/x86/boot/compressed/
Dmisc.c307 if (ehdr.e_ident[EI_MAG0] != ELFMAG0 || in parse_elf()
308 ehdr.e_ident[EI_MAG1] != ELFMAG1 || in parse_elf()
309 ehdr.e_ident[EI_MAG2] != ELFMAG2 || in parse_elf()
310 ehdr.e_ident[EI_MAG3] != ELFMAG3) in parse_elf()
/linux-6.12.1/arch/riscv/include/asm/
Delf.h38 ((x)->e_ident[EI_CLASS] == ELF_CLASS))
138 do { set_compat_task((ex).e_ident[EI_CLASS] == ELFCLASS32); \
/linux-6.12.1/arch/parisc/include/asm/
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)

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