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Searched refs:nhdr (Results 1 – 3 of 3) sorted by relevance

/tools/testing/selftests/powerpc/ptrace/
Dcore-pkey.c188 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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/tools/perf/util/
Dsymbol-minimal.c41 } *nhdr; in read_build_id() local
49 nhdr = ptr; in read_build_id()
51 nhdr->n_namesz = bswap_32(nhdr->n_namesz); in read_build_id()
52 nhdr->n_descsz = bswap_32(nhdr->n_descsz); in read_build_id()
53 nhdr->n_type = bswap_32(nhdr->n_type); in read_build_id()
56 namesz = NOTE_ALIGN(nhdr->n_namesz); in read_build_id()
57 descsz = NOTE_ALIGN(nhdr->n_descsz); in read_build_id()
59 ptr += sizeof(*nhdr); in read_build_id()
62 if (nhdr->n_type == NT_GNU_BUILD_ID && in read_build_id()
63 nhdr->n_namesz == sizeof("GNU")) { in read_build_id()
Dsymbol-elf.c508 GElf_Nhdr *nhdr = ptr; in elf_read_build_id() local
509 size_t namesz = NOTE_ALIGN(nhdr->n_namesz), in elf_read_build_id()
510 descsz = NOTE_ALIGN(nhdr->n_descsz); in elf_read_build_id()
513 ptr += sizeof(*nhdr); in elf_read_build_id()
516 if (nhdr->n_type == NT_GNU_BUILD_ID && in elf_read_build_id()
517 nhdr->n_namesz == sizeof("GNU")) { in elf_read_build_id()
573 GElf_Nhdr nhdr; in sysfs__read_build_id() local
576 if (read(fd, &nhdr, sizeof(nhdr)) != sizeof(nhdr)) in sysfs__read_build_id()
579 namesz = NOTE_ALIGN(nhdr.n_namesz); in sysfs__read_build_id()
580 descsz = NOTE_ALIGN(nhdr.n_descsz); in sysfs__read_build_id()
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