/* BFD back-end for PPCbug boot records.
- Copyright 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+ Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+ Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
the file. objcopy cooperates by specially setting the start
address to zero by default. */
-#include <ctype.h>
-
+#include "safe-ctype.h"
#include "bfd.h"
#include "sysdep.h"
#include "libbfd.h"
a start symbol, an end symbol, and an absolute length symbol. */
#define PPCBOOT_SYMS 3
-static boolean ppcboot_mkobject PARAMS ((bfd *));
+static bfd_boolean ppcboot_mkobject PARAMS ((bfd *));
static const bfd_target *ppcboot_object_p PARAMS ((bfd *));
-static boolean ppcboot_set_arch_mach
+static bfd_boolean ppcboot_set_arch_mach
PARAMS ((bfd *, enum bfd_architecture, unsigned long));
-static boolean ppcboot_get_section_contents
+static bfd_boolean ppcboot_get_section_contents
PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type));
static long ppcboot_get_symtab_upper_bound PARAMS ((bfd *));
static char *mangle_name PARAMS ((bfd *, char *));
-static long ppcboot_get_symtab PARAMS ((bfd *, asymbol **));
-static asymbol *ppcboot_make_empty_symbol PARAMS ((bfd *));
+static long ppcboot_canonicalize_symtab PARAMS ((bfd *, asymbol **));
static void ppcboot_get_symbol_info PARAMS ((bfd *, asymbol *, symbol_info *));
-static boolean ppcboot_set_section_contents
- PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type));
-static int ppcboot_sizeof_headers PARAMS ((bfd *, boolean));
-static boolean ppcboot_bfd_print_private_bfd_data PARAMS ((bfd *, PTR));
+static bfd_boolean ppcboot_set_section_contents
+ PARAMS ((bfd *, asection *, const PTR, file_ptr, bfd_size_type));
+static int ppcboot_sizeof_headers PARAMS ((bfd *, bfd_boolean));
+static bfd_boolean ppcboot_bfd_print_private_bfd_data PARAMS ((bfd *, PTR));
#define ppcboot_set_tdata(abfd, ptr) ((abfd)->tdata.any = (PTR) (ptr))
#define ppcboot_get_tdata(abfd) ((ppcboot_data_t *) ((abfd)->tdata.any))
\f
/* Create a ppcboot object. Invoked via bfd_set_format. */
-static boolean
+static bfd_boolean
ppcboot_mkobject (abfd)
bfd *abfd;
{
if (!ppcboot_get_tdata (abfd))
- ppcboot_set_tdata (abfd, bfd_zalloc (abfd, sizeof (ppcboot_data_t)));
+ {
+ bfd_size_type amt = sizeof (ppcboot_data_t);
+ ppcboot_set_tdata (abfd, bfd_zalloc (abfd, amt));
+ }
- return true;
+ return TRUE;
}
\f
/* Set the architecture to PowerPC */
-static boolean
+static bfd_boolean
ppcboot_set_arch_mach (abfd, arch, machine)
bfd *abfd;
enum bfd_architecture arch;
arch = bfd_arch_powerpc;
else if (arch != bfd_arch_powerpc)
- return false;
+ return FALSE;
return bfd_default_set_arch_mach (abfd, arch, machine);
}
return NULL;
}
- if (bfd_read ((PTR) &hdr, sizeof (hdr), 1, abfd) != sizeof (hdr))
+ if (bfd_bread ((PTR) &hdr, (bfd_size_type) sizeof (hdr), abfd)
+ != sizeof (hdr))
{
if (bfd_get_error () != bfd_error_system_call)
bfd_set_error (bfd_error_wrong_format);
tdata->sec = sec;
memcpy ((PTR) &tdata->header, (PTR) &hdr, sizeof (ppcboot_hdr_t));
- ppcboot_set_arch_mach (abfd, bfd_arch_powerpc, 0);
+ ppcboot_set_arch_mach (abfd, bfd_arch_powerpc, 0L);
return abfd->xvec;
}
\f
/* Get contents of the only section. */
-static boolean
+static bfd_boolean
ppcboot_get_section_contents (abfd, section, location, offset, count)
bfd *abfd;
asection *section ATTRIBUTE_UNUSED;
file_ptr offset;
bfd_size_type count;
{
- if (bfd_seek (abfd, offset + sizeof(ppcboot_hdr_t), SEEK_SET) != 0
- || bfd_read (location, 1, count, abfd) != count)
- return false;
- return true;
+ if (bfd_seek (abfd, offset + (file_ptr) sizeof (ppcboot_hdr_t), SEEK_SET) != 0
+ || bfd_bread (location, count, abfd) != count)
+ return FALSE;
+ return TRUE;
}
\f
bfd *abfd;
char *suffix;
{
- int size;
+ bfd_size_type size;
char *buf;
char *p;
/* Change any non-alphanumeric characters to underscores. */
for (p = buf; *p; p++)
- if (! isalnum ((unsigned char) *p))
+ if (! ISALNUM (*p))
*p = '_';
return buf;
/* Return the symbol table. */
static long
-ppcboot_get_symtab (abfd, alocation)
+ppcboot_canonicalize_symtab (abfd, alocation)
bfd *abfd;
asymbol **alocation;
{
asection *sec = ppcboot_get_tdata (abfd)->sec;
asymbol *syms;
unsigned int i;
+ bfd_size_type amt = PPCBOOT_SYMS * sizeof (asymbol);
- syms = (asymbol *) bfd_alloc (abfd, PPCBOOT_SYMS * sizeof (asymbol));
+ syms = (asymbol *) bfd_alloc (abfd, amt);
if (syms == NULL)
- return false;
+ return FALSE;
/* Start symbol. */
syms[0].the_bfd = abfd;
return PPCBOOT_SYMS;
}
-\f
-/* Make an empty symbol. */
-
-static asymbol *
-ppcboot_make_empty_symbol (abfd)
- bfd *abfd;
-{
- return (asymbol *) bfd_alloc (abfd, sizeof (asymbol));
-}
-
-\f
+#define ppcboot_make_empty_symbol _bfd_generic_make_empty_symbol
#define ppcboot_print_symbol _bfd_nosymbols_print_symbol
/* Get information about a symbol. */
\f
/* Write section contents of a ppcboot file. */
-static boolean
+static bfd_boolean
ppcboot_set_section_contents (abfd, sec, data, offset, size)
bfd *abfd;
asection *sec;
- PTR data;
+ const PTR data;
file_ptr offset;
bfd_size_type size;
{
for (s = abfd->sections; s != NULL; s = s->next)
s->filepos = s->vma - low;
- abfd->output_has_begun = true;
+ abfd->output_has_begun = TRUE;
}
return _bfd_generic_set_section_contents (abfd, sec, data, offset, size);
static int
ppcboot_sizeof_headers (abfd, exec)
bfd *abfd ATTRIBUTE_UNUSED;
- boolean exec ATTRIBUTE_UNUSED;
+ bfd_boolean exec ATTRIBUTE_UNUSED;
{
return sizeof (ppcboot_hdr_t);
}
\f
/* Print out the program headers. */
-static boolean
+static bfd_boolean
ppcboot_bfd_print_private_bfd_data (abfd, farg)
bfd *abfd;
PTR farg;
}
fprintf (f, "\n");
- return true;
+ return TRUE;
}
\f
bfd_generic_get_relocated_section_contents
#define ppcboot_bfd_relax_section bfd_generic_relax_section
#define ppcboot_bfd_gc_sections bfd_generic_gc_sections
+#define ppcboot_bfd_merge_sections bfd_generic_merge_sections
+#define ppcboot_bfd_discard_group bfd_generic_discard_group
#define ppcboot_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
+#define ppcboot_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define ppcboot_bfd_link_add_symbols _bfd_generic_link_add_symbols
+#define ppcboot_bfd_link_just_syms _bfd_generic_link_just_syms
#define ppcboot_bfd_final_link _bfd_generic_final_link
#define ppcboot_bfd_link_split_section _bfd_generic_link_split_section
#define ppcboot_get_section_contents_in_window \
BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
NULL,
-
+
NULL
};
projects / binutils.git / blobdiff