diff options
Diffstat (limited to 'bfd/rs6000-core.c')
| -rw-r--r-- | bfd/rs6000-core.c | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/bfd/rs6000-core.c b/bfd/rs6000-core.c index 08b17ee947..e6405f962c 100644 --- a/bfd/rs6000-core.c +++ b/bfd/rs6000-core.c @@ -258,24 +258,28 @@ read_hdr (bfd *abfd, CoreHdr *core) { bfd_size_type size; - if (bfd_seek (abfd, 0, SEEK_SET) != 0) + if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0) return false; /* Read the leading portion that old and new core dump structures have in common. */ - if (bfd_read (core, CORE_COMMONSZ, 1, abfd) != CORE_COMMONSZ) + size = CORE_COMMONSZ; + if (bfd_bread (core, size, abfd) != size) return false; /* Read the trailing portion of the structure. */ - size = CORE_NEW (*core) ? sizeof (core->new) : sizeof (core->old) - - CORE_COMMONSZ; - return bfd_read ((char *) core + CORE_COMMONSZ, size, 1, abfd) == size; + if (CORE_NEW (*core)) + size = sizeof (core->new); + else + size = sizeof (core->old); + size -= CORE_COMMONSZ; + return bfd_bread ((char *) core + CORE_COMMONSZ, size, abfd) == size; } static asection * make_bfd_asection (abfd, name, flags, _raw_size, vma, filepos) bfd *abfd; - CONST char *name; + const char *name; flagword flags; bfd_size_type _raw_size; bfd_vma vma; @@ -424,7 +428,7 @@ rs6000coff_core_p (abfd) /* Allocate core file header. */ size = CORE_NEW (core) ? sizeof (core.new) : sizeof (core.old); - tmpptr = (char *) bfd_zalloc (abfd, size); + tmpptr = (char *) bfd_zalloc (abfd, (bfd_size_type) size); if (!tmpptr) return NULL; @@ -545,7 +549,7 @@ rs6000coff_core_p (abfd) { if (bfd_seek (abfd, c_loader, SEEK_SET) != 0) return NULL; - if (bfd_read (&ldinfo, size, 1, abfd) != size) + if (bfd_bread (&ldinfo, size, abfd) != size) return NULL; if (proc64) @@ -590,7 +594,7 @@ rs6000coff_core_p (abfd) bfd_vma vminfo_addr; size = CORE_NEW (core) ? sizeof (vminfo.new) : sizeof (vminfo.old); - if (bfd_read (&vminfo, size, 1, abfd) != size) + if (bfd_bread (&vminfo, size, abfd) != size) return NULL; if (CORE_NEW (core)) @@ -652,14 +656,14 @@ rs6000coff_core_file_matches_executable_p (core_bfd, exec_bfd) return false; alloc = 100; - path = bfd_malloc (alloc); + path = bfd_malloc ((bfd_size_type) alloc); if (path == NULL) return false; s = path; while (1) { - if (bfd_read (s, 1, 1, core_bfd) != 1) + if (bfd_bread (s, (bfd_size_type) 1, core_bfd) != 1) { free (path); return false; @@ -672,7 +676,7 @@ rs6000coff_core_file_matches_executable_p (core_bfd, exec_bfd) char *n; alloc *= 2; - n = bfd_realloc (path, alloc); + n = bfd_realloc (path, (bfd_size_type) alloc); if (n == NULL) { free (path); |