/* Support for 32-bit Alpha NLM (NetWare Loadable Module)
- Copyright (C) 1993 Free Software Foundation, Inc.
+ Copyright 1993, 1994, 2000, 2001, 2002 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
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;
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;
}
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));
static boolean
nlm_alpha_mangle_relocs (abfd, sec, data, offset, count)
- bfd *abfd;
- asection *sec;
- PTR data;
- bfd_vma offset;
- bfd_size_type count;
+ bfd *abfd ATTRIBUTE_UNUSED;
+ asection *sec ATTRIBUTE_UNUSED;
+ PTR data ATTRIBUTE_UNUSED;
+ bfd_vma offset ATTRIBUTE_UNUSED;
+ bfd_size_type count ATTRIBUTE_UNUSED;
{
return true;
}
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;
while (sym -> rcnt < rcount)
{
asection *section;
-
- if (nlm_alpha_read_reloc (abfd, sym, §ion,
- &nlm_relocs -> reloc)
- == false)
+
+ if (! nlm_alpha_read_reloc (abfd, sym, §ion, &nlm_relocs -> reloc))
return false;
nlm_relocs -> section = section;
nlm_relocs++;
}
/* 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));
& 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;
static bfd_vma
nlm_alpha_get_public_offset (abfd, sym)
- bfd *abfd;
+ bfd *abfd ATTRIBUTE_UNUSED;
asymbol *sym;
{
return bfd_asymbol_value (sym);
asymbol *sym;
struct reloc_and_sec *relocs;
{
- int i;
+ bfd_size_type i;
bfd_byte len;
unsigned char temp[NLM_TARGET_LONG_SIZE];
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
r.address = nlm_alpha_backend_data (abfd)->lita_address;
r.addend = nlm_alpha_backend_data (abfd)->lita_size + 1;
- if (nlm_alpha_write_import (abfd, (asection *) NULL, &r) == false)
+ if (! nlm_alpha_write_import (abfd, (asection *) NULL, &r))
return false;
r.address = nlm_alpha_backend_data (abfd)->gp;
r.addend = 0;
- if (nlm_alpha_write_import (abfd, (asection *) NULL, &r) == false)
+ if (! nlm_alpha_write_import (abfd, (asection *) NULL, &r))
return false;
for (i = 0; i < count; i++)
{
- if (nlm_alpha_write_import (abfd, relocs[i].sec,
- relocs[i].rel) == false)
+ if (! nlm_alpha_write_import (abfd, relocs[i].sec, relocs[i].rel))
return false;
}