/* BFD support for the ns32k architecture.
- Copyright 1990, 1991, 1994, 1995, 1998, 1999, 2000, 2001, 2002, 2003,
- 2004, 2005, 2007, 2012 Free Software Foundation, Inc.
+ Copyright (C) 1990-2017 Free Software Foundation, Inc.
Almost totally rewritten by Ian Dall from initial work
by Andrew Cagney.
const bfd_arch_info_type bfd_ns32k_arch =
N(32032,"ns32k:32032",FALSE, &arch_info_struct[0]);
-static bfd_reloc_status_type do_ns32k_reloc
- PARAMS ((bfd *, arelent *, struct bfd_symbol *, PTR, asection *,
- bfd *, char **,
- bfd_vma (*) (bfd_byte *, int),
- void (*) (bfd_vma, bfd_byte *, int)));
-
bfd_vma
-_bfd_ns32k_get_displacement (buffer, size)
- bfd_byte *buffer;
- int size;
+_bfd_ns32k_get_displacement (bfd_byte *buffer, int size)
{
bfd_signed_vma value;
}
void
-_bfd_ns32k_put_displacement (value, buffer, size)
- bfd_vma value;
- bfd_byte *buffer;
- int size;
+_bfd_ns32k_put_displacement (bfd_vma value, bfd_byte *buffer, int size)
{
switch (size)
{
}
bfd_vma
-_bfd_ns32k_get_immediate (buffer, size)
- bfd_byte *buffer;
- int size;
+_bfd_ns32k_get_immediate (bfd_byte *buffer, int size)
{
bfd_vma value = 0;
case 4:
value = (value << 8) | (*buffer++ & 0xff);
value = (value << 8) | (*buffer++ & 0xff);
+ /* Fall through. */
case 2:
value = (value << 8) | (*buffer++ & 0xff);
+ /* Fall through. */
case 1:
value = (value << 8) | (*buffer++ & 0xff);
break;
}
void
-_bfd_ns32k_put_immediate (value, buffer, size)
- bfd_vma value;
- bfd_byte *buffer;
- int size;
+_bfd_ns32k_put_immediate (bfd_vma value, bfd_byte *buffer, int size)
{
buffer += size - 1;
switch (size)
case 4:
*buffer-- = (value & 0xff); value >>= 8;
*buffer-- = (value & 0xff); value >>= 8;
+ /* Fall through. */
case 2:
*buffer-- = (value & 0xff); value >>= 8;
+ /* Fall through. */
case 1:
*buffer-- = (value & 0xff); value >>= 8;
}
needs to be! */
static bfd_reloc_status_type
-do_ns32k_reloc (abfd, reloc_entry, symbol, data, input_section, output_bfd,
- error_message, get_data, put_data)
- bfd *abfd;
- arelent *reloc_entry;
- struct bfd_symbol *symbol;
- PTR data;
- asection *input_section;
- bfd *output_bfd;
- char **error_message ATTRIBUTE_UNUSED;
- bfd_vma (*get_data) PARAMS ((bfd_byte *, int));
- void (*put_data) PARAMS ((bfd_vma, bfd_byte *, int));
+do_ns32k_reloc (bfd * abfd,
+ arelent * reloc_entry,
+ struct bfd_symbol * symbol,
+ void * data,
+ asection * input_section,
+ bfd * output_bfd,
+ char ** error_message ATTRIBUTE_UNUSED,
+ bfd_vma (* get_data) (bfd_byte *, int),
+ void (* put_data) (bfd_vma, bfd_byte *, int))
{
int overflow = 0;
bfd_vma relocation;
/* Relocate a given location using a given value and howto. */
bfd_reloc_status_type
-_bfd_do_ns32k_reloc_contents (howto, input_bfd, relocation, location,
- get_data, put_data)
- reloc_howto_type *howto;
- bfd *input_bfd ATTRIBUTE_UNUSED;
- bfd_vma relocation;
- bfd_byte *location;
- bfd_vma (*get_data) PARAMS ((bfd_byte *, int));
- void (*put_data) PARAMS ((bfd_vma, bfd_byte *, int));
+_bfd_do_ns32k_reloc_contents (reloc_howto_type *howto,
+ bfd *input_bfd ATTRIBUTE_UNUSED,
+ bfd_vma relocation,
+ bfd_byte *location,
+ bfd_vma (*get_data) (bfd_byte *, int),
+ void (*put_data) (bfd_vma, bfd_byte *, int))
{
int size;
bfd_vma x;
switch (size)
{
default:
- case 0:
abort ();
+ case 0:
+ return bfd_reloc_ok;
case 1:
case 2:
case 4:
}
bfd_reloc_status_type
-_bfd_ns32k_reloc_disp (abfd, reloc_entry, symbol, data, input_section,
- output_bfd, error_message)
- bfd *abfd;
- arelent *reloc_entry;
- struct bfd_symbol *symbol;
- PTR data;
- asection *input_section;
- bfd *output_bfd;
- char **error_message;
+_bfd_ns32k_reloc_disp (bfd *abfd,
+ arelent *reloc_entry,
+ struct bfd_symbol *symbol,
+ void * data,
+ asection *input_section,
+ bfd *output_bfd,
+ char **error_message)
{
return do_ns32k_reloc (abfd, reloc_entry, symbol, data, input_section,
output_bfd, error_message,
}
bfd_reloc_status_type
-_bfd_ns32k_reloc_imm (abfd, reloc_entry, symbol, data, input_section,
- output_bfd, error_message)
- bfd *abfd;
- arelent *reloc_entry;
- struct bfd_symbol *symbol;
- PTR data;
- asection *input_section;
- bfd *output_bfd;
- char **error_message;
+_bfd_ns32k_reloc_imm (bfd *abfd,
+ arelent *reloc_entry,
+ struct bfd_symbol *symbol,
+ void * data,
+ asection *input_section,
+ bfd *output_bfd,
+ char **error_message)
{
return do_ns32k_reloc (abfd, reloc_entry, symbol, data, input_section,
output_bfd, error_message, _bfd_ns32k_get_immediate,
}
bfd_reloc_status_type
-_bfd_ns32k_final_link_relocate (howto, input_bfd, input_section, contents,
- address, value, addend)
- reloc_howto_type *howto;
- bfd *input_bfd;
- asection *input_section;
- bfd_byte *contents;
- bfd_vma address;
- bfd_vma value;
- bfd_vma addend;
+_bfd_ns32k_final_link_relocate (reloc_howto_type *howto,
+ bfd *input_bfd,
+ asection *input_section,
+ bfd_byte *contents,
+ bfd_vma address,
+ bfd_vma value,
+ bfd_vma addend)
{
bfd_vma relocation;