| /Linux-v6.1/lib/ |
| D | buildid.c | 24 Elf32_Nhdr *nhdr = (Elf32_Nhdr *)(note_start + note_offs); in parse_build_id_buf() local
26 if (nhdr->n_type == BUILD_ID && in parse_build_id_buf()
27 nhdr->n_namesz == sizeof("GNU") && in parse_build_id_buf()
28 !strcmp((char *)(nhdr + 1), "GNU") && in parse_build_id_buf()
29 nhdr->n_descsz > 0 && in parse_build_id_buf()
30 nhdr->n_descsz <= BUILD_ID_SIZE_MAX) { in parse_build_id_buf()
34 nhdr->n_descsz); in parse_build_id_buf()
35 memset(build_id + nhdr->n_descsz, 0, in parse_build_id_buf()
36 BUILD_ID_SIZE_MAX - nhdr->n_descsz); in parse_build_id_buf()
38 *size = nhdr->n_descsz; in parse_build_id_buf()
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| /Linux-v6.1/tools/testing/selftests/powerpc/ptrace/ |
| D | core-pkey.c | 188 static Elf64_Nhdr *next_note(Elf64_Nhdr *nhdr) in next_note() argument
190 return (void *) nhdr + sizeof(*nhdr) + in next_note()
191 __ALIGN_KERNEL(nhdr->n_namesz, 4) + in next_note()
192 __ALIGN_KERNEL(nhdr->n_descsz, 4); in next_note()
200 Elf64_Nhdr *nhdr; in check_core_file() local
232 for (nhdr = p + phdr->p_offset; in check_core_file()
233 (void *) nhdr < p + phdr->p_offset + phdr->p_filesz; in check_core_file()
234 nhdr = next_note(nhdr)) in check_core_file()
235 if (nhdr->n_type == NT_PPC_PKEY) in check_core_file()
238 FAIL_IF((void *) nhdr >= p + phdr->p_offset + phdr->p_filesz); in check_core_file()
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| /Linux-v6.1/tools/perf/util/ |
| D | symbol-minimal.c | 42 } *nhdr; in read_build_id() local
50 nhdr = ptr; in read_build_id()
52 nhdr->n_namesz = bswap_32(nhdr->n_namesz); in read_build_id()
53 nhdr->n_descsz = bswap_32(nhdr->n_descsz); in read_build_id()
54 nhdr->n_type = bswap_32(nhdr->n_type); in read_build_id()
57 namesz = NOTE_ALIGN(nhdr->n_namesz); in read_build_id()
58 descsz = NOTE_ALIGN(nhdr->n_descsz); in read_build_id()
60 ptr += sizeof(*nhdr); in read_build_id()
63 if (nhdr->n_type == NT_GNU_BUILD_ID && in read_build_id()
64 nhdr->n_namesz == sizeof("GNU")) { in read_build_id()
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| D | symbol-elf.c | 542 GElf_Nhdr *nhdr = ptr; in elf_read_build_id() local
543 size_t namesz = NOTE_ALIGN(nhdr->n_namesz), in elf_read_build_id()
544 descsz = NOTE_ALIGN(nhdr->n_descsz); in elf_read_build_id()
547 ptr += sizeof(*nhdr); in elf_read_build_id()
550 if (nhdr->n_type == NT_GNU_BUILD_ID && in elf_read_build_id()
551 nhdr->n_namesz == sizeof("GNU")) { in elf_read_build_id()
674 GElf_Nhdr nhdr; in sysfs__read_build_id() local
677 if (read(fd, &nhdr, sizeof(nhdr)) != sizeof(nhdr)) in sysfs__read_build_id()
680 namesz = NOTE_ALIGN(nhdr.n_namesz); in sysfs__read_build_id()
681 descsz = NOTE_ALIGN(nhdr.n_descsz); in sysfs__read_build_id()
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| /Linux-v6.1/scripts/ |
| D | recordmcount.h | 237 unsigned const nhdr, Elf32_Word **symtab, in find_symtab() argument
246 for (relhdr = shdr0, k = nhdr; k; --k, ++relhdr) { in find_symtab()
585 unsigned nhdr, in tot_relsize() argument
593 for (; nhdr; --nhdr, ++shdrp) { in tot_relsize()
611 unsigned const nhdr = get_shnum(ehdr, shdr0); in do_func() local
636 totrelsz = tot_relsize(shdr0, nhdr, shstrtab, fname); in do_func()
652 find_symtab(ehdr, shdr0, nhdr, &symtab, &symtab_shndx); in do_func()
654 for (relhdr = shdr0, k = nhdr; k; --k, ++relhdr) { in do_func()
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| /Linux-v6.1/tools/lib/bpf/ |
| D | usdt.c | 566 static int parse_usdt_note(Elf *elf, const char *path, GElf_Nhdr *nhdr,
583 GElf_Nhdr nhdr; in collect_usdt_targets() local
615 while ((off = gelf_getnote(data, off, &nhdr, &name_off, &desc_off)) > 0) { in collect_usdt_targets()
621 err = parse_usdt_note(elf, path, &nhdr, data->d_buf, name_off, desc_off, ¬e); in collect_usdt_targets()
1093 static int parse_usdt_note(Elf *elf, const char *path, GElf_Nhdr *nhdr, in parse_usdt_note() argument
1102 if (strncmp(data + name_off, USDT_NOTE_NAME, nhdr->n_namesz) != 0) in parse_usdt_note()
1104 if (nhdr->n_type != USDT_NOTE_TYPE) in parse_usdt_note()
1108 len = nhdr->n_descsz; in parse_usdt_note()
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| /Linux-v6.1/fs/ |
| D | binfmt_elf.c | 771 struct elf_note nhdr; in parse_elf_properties() member
795 BUILD_BUG_ON(sizeof(note) < sizeof(note.nhdr) + NOTE_NAME_SZ); in parse_elf_properties()
796 if (n < 0 || n < sizeof(note.nhdr) + NOTE_NAME_SZ) in parse_elf_properties()
799 if (note.nhdr.n_type != NT_GNU_PROPERTY_TYPE_0 || in parse_elf_properties()
800 note.nhdr.n_namesz != NOTE_NAME_SZ || in parse_elf_properties()
801 strncmp(note.data + sizeof(note.nhdr), in parse_elf_properties()
802 GNU_PROPERTY_TYPE_0_NAME, n - sizeof(note.nhdr))) in parse_elf_properties()
805 off = round_up(sizeof(note.nhdr) + NOTE_NAME_SZ, in parse_elf_properties()
810 if (note.nhdr.n_descsz > n - off) in parse_elf_properties()
812 datasz = off + note.nhdr.n_descsz; in parse_elf_properties()
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| /Linux-v6.1/include/net/ |
| D | ipv6.h | 478 const struct ipv6hdr *nhdr; in ipv6_has_hopopt_jumbo() local
491 nhdr = ipv6_hdr(skb); in ipv6_has_hopopt_jumbo()
493 if (nhdr->nexthdr != NEXTHDR_HOP) in ipv6_has_hopopt_jumbo()
496 jhdr = (const struct hop_jumbo_hdr *) (nhdr + 1); in ipv6_has_hopopt_jumbo()
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| /Linux-v6.1/include/pcmcia/ |
| D | cistpl.h | 504 u_char nhdr; member
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| /Linux-v6.1/drivers/pcmcia/ |
| D | cistpl.c | 1241 v2->nhdr = p[8]; in parse_vers_2()
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