diff options
Diffstat (limited to 'bfd/nlm32-alpha.c')
| -rw-r--r-- | bfd/nlm32-alpha.c | 51 |
1 files changed, 27 insertions, 24 deletions
diff --git a/bfd/nlm32-alpha.c b/bfd/nlm32-alpha.c index 2684ffb..0d3919e 100644 --- a/bfd/nlm32-alpha.c +++ b/bfd/nlm32-alpha.c @@ -61,18 +61,18 @@ nlm_alpha_backend_object_p (abfd) bfd *abfd; { struct nlm32_alpha_external_prefix_header s; - bfd_size_type size; + file_ptr size; - if (bfd_read ((PTR) &s, sizeof s, 1, abfd) != sizeof s) + if (bfd_bread ((PTR) &s, (bfd_size_type) sizeof s, abfd) != sizeof s) return false; - if (bfd_h_get_32 (abfd, s.magic) != NLM32_ALPHA_MAGIC) + if (H_GET_32 (abfd, s.magic) != NLM32_ALPHA_MAGIC) return false; /* FIXME: Should we check the format number? */ /* Skip to the end of the header. */ - size = bfd_h_get_32 (abfd, s.size); + size = H_GET_32 (abfd, s.size); if (bfd_seek (abfd, size, SEEK_SET) != 0) return false; @@ -88,10 +88,10 @@ nlm_alpha_write_prefix (abfd) struct nlm32_alpha_external_prefix_header s; memset (&s, 0, sizeof s); - bfd_h_put_32 (abfd, (bfd_vma) NLM32_ALPHA_MAGIC, s.magic); - bfd_h_put_32 (abfd, (bfd_vma) 2, s.format); - bfd_h_put_32 (abfd, (bfd_vma) sizeof s, s.size); - if (bfd_write ((PTR) &s, sizeof s, 1, abfd) != sizeof s) + H_PUT_32 (abfd, NLM32_ALPHA_MAGIC, s.magic); + H_PUT_32 (abfd, 2, s.format); + H_PUT_32 (abfd, sizeof s, s.size); + if (bfd_bwrite ((PTR) &s, (bfd_size_type) sizeof s, abfd) != sizeof s) return false; return true; } @@ -421,12 +421,12 @@ nlm_alpha_read_reloc (abfd, sym, secp, rel) asection *code_sec, *data_sec; /* Read the reloc from the file. */ - if (bfd_read (&ext, sizeof ext, 1, abfd) != sizeof ext) + if (bfd_bread (&ext, (bfd_size_type) sizeof ext, abfd) != sizeof ext) return false; /* Swap in the reloc information. */ - r_vaddr = bfd_h_get_64 (abfd, (bfd_byte *) ext.r_vaddr); - r_symndx = bfd_h_get_32 (abfd, (bfd_byte *) ext.r_symndx); + r_vaddr = H_GET_64 (abfd, ext.r_vaddr); + r_symndx = H_GET_32 (abfd, ext.r_symndx); BFD_ASSERT (bfd_little_endian (abfd)); @@ -624,26 +624,28 @@ nlm_alpha_read_import (abfd, sym) bfd_byte temp[NLM_TARGET_LONG_SIZE]; /* temporary 32-bit value */ unsigned char symlength; /* length of symbol name */ char *name; + bfd_size_type amt; - if (bfd_read ((PTR) &symlength, sizeof (symlength), 1, abfd) + if (bfd_bread ((PTR) &symlength, (bfd_size_type) sizeof (symlength), abfd) != sizeof (symlength)) return false; sym -> symbol.the_bfd = abfd; - name = bfd_alloc (abfd, symlength + 1); + name = bfd_alloc (abfd, (bfd_size_type) symlength + 1); if (name == NULL) return false; - if (bfd_read (name, symlength, 1, abfd) != symlength) + if (bfd_bread (name, (bfd_size_type) symlength, abfd) != symlength) return false; name[symlength] = '\0'; sym -> symbol.name = name; sym -> symbol.flags = 0; sym -> symbol.value = 0; sym -> symbol.section = bfd_und_section_ptr; - if (bfd_read ((PTR) temp, sizeof (temp), 1, abfd) != sizeof (temp)) + if (bfd_bread ((PTR) temp, (bfd_size_type) sizeof (temp), abfd) + != sizeof (temp)) return false; - rcount = bfd_h_get_32 (abfd, temp); - nlm_relocs = ((struct nlm_relent *) - bfd_alloc (abfd, rcount * sizeof (struct nlm_relent))); + rcount = H_GET_32 (abfd, temp); + amt = rcount * sizeof (struct nlm_relent); + nlm_relocs = (struct nlm_relent *) bfd_alloc (abfd, amt); if (!nlm_relocs) return false; sym -> relocs = nlm_relocs; @@ -750,8 +752,8 @@ nlm_alpha_write_import (abfd, sec, rel) } /* Swap out the relocation fields. */ - bfd_h_put_64 (abfd, r_vaddr, (bfd_byte *) ext.r_vaddr); - bfd_h_put_32 (abfd, r_symndx, (bfd_byte *) ext.r_symndx); + H_PUT_64 (abfd, r_vaddr, ext.r_vaddr); + H_PUT_32 (abfd, r_symndx, ext.r_symndx); BFD_ASSERT (bfd_little_endian (abfd)); @@ -765,7 +767,7 @@ nlm_alpha_write_import (abfd, sec, rel) & RELOC_BITS3_SIZE_LITTLE); /* Write out the relocation. */ - if (bfd_write (&ext, sizeof ext, 1, abfd) != sizeof ext) + if (bfd_bwrite (&ext, (bfd_size_type) sizeof ext, abfd) != sizeof ext) return false; return true; @@ -828,12 +830,13 @@ nlm_alpha_write_external (abfd, count, sym, relocs) arelent r; len = strlen (sym->name); - if ((bfd_write (&len, sizeof (bfd_byte), 1, abfd) != sizeof (bfd_byte)) - || bfd_write (sym->name, len, 1, abfd) != len) + if ((bfd_bwrite (&len, (bfd_size_type) sizeof (bfd_byte), abfd) + != sizeof (bfd_byte)) + || bfd_bwrite (sym->name, (bfd_size_type) len, abfd) != len) return false; bfd_put_32 (abfd, count + 2, temp); - if (bfd_write (temp, sizeof (temp), 1, abfd) != sizeof (temp)) + if (bfd_bwrite (temp, (bfd_size_type) sizeof (temp), abfd) != sizeof (temp)) return false; /* The first two relocs for each external symbol are the .lita |