/* Return a new BFD. All BFD's are allocated through this routine. */
bfd *
-_bfd_new_bfd ()
+_bfd_new_bfd (void)
{
bfd *nbfd;
- nbfd = (bfd *) bfd_zmalloc ((bfd_size_type) sizeof (bfd));
+ nbfd = bfd_zmalloc (sizeof (bfd));
if (nbfd == NULL)
return NULL;
nbfd->id = _bfd_id_counter++;
- nbfd->memory = (PTR) objalloc_create ();
+ nbfd->memory = objalloc_create ();
if (nbfd->memory == NULL)
{
bfd_set_error (bfd_error_no_memory);
nbfd->direction = no_direction;
nbfd->iostream = NULL;
nbfd->where = 0;
- if (!bfd_hash_table_init_n (&nbfd->section_htab,
- bfd_section_hash_newfunc,
+ if (!bfd_hash_table_init_n (& nbfd->section_htab, bfd_section_hash_newfunc,
251))
{
free (nbfd);
return NULL;
}
- nbfd->sections = (asection *) NULL;
+ nbfd->sections = NULL;
nbfd->section_tail = &nbfd->sections;
nbfd->format = bfd_unknown;
- nbfd->my_archive = (bfd *) NULL;
+ nbfd->my_archive = NULL;
nbfd->origin = 0;
nbfd->opened_once = FALSE;
nbfd->output_has_begun = FALSE;
nbfd->section_count = 0;
- nbfd->usrdata = (PTR) NULL;
+ nbfd->usrdata = NULL;
nbfd->cacheable = FALSE;
nbfd->flags = BFD_NO_FLAGS;
nbfd->mtime_set = FALSE;
/* Allocate a new BFD as a member of archive OBFD. */
bfd *
-_bfd_new_bfd_contained_in (obfd)
- bfd *obfd;
+_bfd_new_bfd_contained_in (bfd *obfd)
{
bfd *nbfd;
/* Delete a BFD. */
void
-_bfd_delete_bfd (abfd)
- bfd *abfd;
+_bfd_delete_bfd (bfd *abfd)
{
bfd_hash_table_free (&abfd->section_htab);
objalloc_free ((struct objalloc *) abfd->memory);
bfd_openr
SYNOPSIS
- bfd *bfd_openr(const char *filename, const char *target);
+ bfd *bfd_openr (const char *filename, const char *target);
DESCRIPTION
Open the file @var{filename} (using <<fopen>>) with the target
*/
bfd *
-bfd_openr (filename, target)
- const char *filename;
- const char *target;
+bfd_openr (const char *filename, const char *target)
{
bfd *nbfd;
const bfd_target *target_vec;
bfd_fdopenr
SYNOPSIS
- bfd *bfd_fdopenr(const char *filename, const char *target, int fd);
+ bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
DESCRIPTION
<<bfd_fdopenr>> is to <<bfd_fopenr>> much like <<fdopen>> is to
descriptors for other opens), with the supplied @var{fd} used as
an initial file descriptor (but subject to closure at any time),
call bfd_set_cacheable(bfd, 1) on the returned BFD. The default
- is to assume no cacheing; the file descriptor will remain open
+ is to assume no caching; the file descriptor will remain open
until <<bfd_close>>, and will not be affected by BFD operations
on other files.
*/
bfd *
-bfd_fdopenr (filename, target, fd)
- const char *filename;
- const char *target;
- int fd;
+bfd_fdopenr (const char *filename, const char *target, int fd)
{
bfd *nbfd;
const bfd_target *target_vec;
}
#ifndef HAVE_FDOPEN
- nbfd->iostream = (PTR) fopen (filename, FOPEN_RB);
+ nbfd->iostream = fopen (filename, FOPEN_RB);
#else
/* (O_ACCMODE) parens are to avoid Ultrix header file bug. */
switch (fdflags & (O_ACCMODE))
{
- case O_RDONLY: nbfd->iostream = (PTR) fdopen (fd, FOPEN_RB); break;
- case O_WRONLY: nbfd->iostream = (PTR) fdopen (fd, FOPEN_RUB); break;
- case O_RDWR: nbfd->iostream = (PTR) fdopen (fd, FOPEN_RUB); break;
+ case O_RDONLY: nbfd->iostream = fdopen (fd, FOPEN_RB); break;
+ case O_WRONLY: nbfd->iostream = fdopen (fd, FOPEN_RUB); break;
+ case O_RDWR: nbfd->iostream = fdopen (fd, FOPEN_RUB); break;
default: abort ();
}
#endif
bfd_openstreamr
SYNOPSIS
- bfd *bfd_openstreamr(const char *, const char *, PTR);
+ bfd *bfd_openstreamr (const char *, const char *, void *);
DESCRIPTION
*/
bfd *
-bfd_openstreamr (filename, target, streamarg)
- const char *filename;
- const char *target;
- PTR streamarg;
+bfd_openstreamr (const char *filename, const char *target, void *streamarg)
{
- FILE *stream = (FILE *) streamarg;
+ FILE *stream = streamarg;
bfd *nbfd;
const bfd_target *target_vec;
return NULL;
}
- nbfd->iostream = (PTR) stream;
+ nbfd->iostream = stream;
nbfd->filename = filename;
nbfd->direction = read_direction;
bfd_openw
SYNOPSIS
- bfd *bfd_openw(const char *filename, const char *target);
+ bfd *bfd_openw (const char *filename, const char *target);
DESCRIPTION
Create a BFD, associated with file @var{filename}, using the
*/
bfd *
-bfd_openw (filename, target)
- const char *filename;
- const char *target;
+bfd_openw (const char *filename, const char *target)
{
bfd *nbfd;
const bfd_target *target_vec;
bfd_boolean
-bfd_close (abfd)
- bfd *abfd;
+bfd_close (bfd *abfd)
{
bfd_boolean ret;
*/
bfd_boolean
-bfd_close_all_done (abfd)
- bfd *abfd;
+bfd_close_all_done (bfd *abfd)
{
bfd_boolean ret;
bfd_create
SYNOPSIS
- bfd *bfd_create(const char *filename, bfd *templ);
+ bfd *bfd_create (const char *filename, bfd *templ);
DESCRIPTION
Create a new BFD in the manner of <<bfd_openw>>, but without
*/
bfd *
-bfd_create (filename, templ)
- const char *filename;
- bfd *templ;
+bfd_create (const char *filename, bfd *templ)
{
bfd *nbfd;
*/
bfd_boolean
-bfd_make_writable(abfd)
- bfd *abfd;
+bfd_make_writable (bfd *abfd)
{
struct bfd_in_memory *bim;
return FALSE;
}
- bim = ((struct bfd_in_memory *)
- bfd_malloc ((bfd_size_type) sizeof (struct bfd_in_memory)));
- abfd->iostream = (PTR) bim;
+ bim = bfd_malloc (sizeof (struct bfd_in_memory));
+ abfd->iostream = bim;
/* bfd_bwrite will grow these as needed. */
bim->size = 0;
bim->buffer = 0;
<<TRUE>> is returned if all is ok, otherwise <<FALSE>>. */
bfd_boolean
-bfd_make_readable(abfd)
- bfd *abfd;
+bfd_make_readable (bfd *abfd)
{
if (abfd->direction != write_direction || !(abfd->flags & BFD_IN_MEMORY))
{
abfd->where = 0;
abfd->format = bfd_unknown;
- abfd->my_archive = (bfd *) NULL;
+ abfd->my_archive = NULL;
abfd->origin = 0;
abfd->opened_once = FALSE;
abfd->output_has_begun = FALSE;
abfd->section_count = 0;
- abfd->usrdata = (PTR) NULL;
+ abfd->usrdata = NULL;
abfd->cacheable = FALSE;
abfd->flags = BFD_IN_MEMORY;
abfd->mtime_set = FALSE;
bfd_alloc
SYNOPSIS
- PTR bfd_alloc (bfd *abfd, size_t wanted);
+ void *bfd_alloc (bfd *abfd, size_t wanted);
DESCRIPTION
Allocate a block of @var{wanted} bytes of memory attached to
*/
-PTR
-bfd_alloc (abfd, size)
- bfd *abfd;
- bfd_size_type size;
+void *
+bfd_alloc (bfd *abfd, bfd_size_type size)
{
- PTR ret;
+ void *ret;
if (size != (unsigned long) size)
{
return ret;
}
-PTR
-bfd_zalloc (abfd, size)
- bfd *abfd;
- bfd_size_type size;
+void *
+bfd_zalloc (bfd *abfd, bfd_size_type size)
{
- PTR res;
+ void *res;
res = bfd_alloc (abfd, size);
if (res)
Note: Also frees all more recently allocated blocks! */
void
-bfd_release (abfd, block)
- bfd *abfd;
- PTR block;
+bfd_release (bfd *abfd, void *block)
{
objalloc_free_block ((struct objalloc *) abfd->memory, block);
}
without debug symbols).
*/
-static char * get_debug_link_info PARAMS ((bfd *, unsigned long *));
-static bfd_boolean separate_debug_file_exists PARAMS ((const char *, const unsigned long));
-static char * find_separate_debug_file PARAMS ((bfd *, const char *));
-
#define GNU_DEBUGLINK ".gnu_debuglink"
/*
FUNCTION
bfd_calc_gnu_debuglink_crc32
SYNOPSIS
- unsigned long bfd_calc_gnu_debuglink_crc32 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
+ unsigned long bfd_calc_gnu_debuglink_crc32
+ (unsigned long crc, const unsigned char *buf, bfd_size_type len);
DESCRIPTION
Computes a CRC value as used in the .gnu_debuglink section.
*/
unsigned long
-bfd_calc_gnu_debuglink_crc32 (crc, buf, len)
- unsigned long crc;
- const unsigned char *buf;
- bfd_size_type len;
+bfd_calc_gnu_debuglink_crc32 (unsigned long crc,
+ const unsigned char *buf,
+ bfd_size_type len)
{
static const unsigned long crc32_table[256] =
{
get_debug_link_info
SYNOPSIS
- char * get_debug_link_info (bfd * abfd, unsigned long * crc32_out)
+ char *get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
DESCRIPTION
fetch the filename and CRC32 value for any separate debuginfo
*/
static char *
-get_debug_link_info (abfd, crc32_out)
- bfd * abfd;
- unsigned long * crc32_out;
+get_debug_link_info (bfd *abfd, unsigned long *crc32_out)
{
asection * sect;
bfd_size_type debuglink_size;
if (contents == NULL)
return NULL;
- ret = bfd_get_section_contents (abfd, sect, contents,
- (file_ptr)0, debuglink_size);
+ ret = bfd_get_section_contents (abfd, sect, contents, 0, debuglink_size);
if (! ret)
{
free (contents);
crc_offset = strlen (contents) + 1;
crc_offset = (crc_offset + 3) & ~3;
- crc32 = bfd_get_32 (abfd, (bfd_byte *) (contents + crc_offset));
+ crc32 = bfd_get_32 (abfd, contents + crc_offset);
*crc32_out = crc32;
return contents;
separate_debug_file_exists
SYNOPSIS
- bfd_boolean separate_debug_file_exists (char * name, unsigned long crc32)
+ bfd_boolean separate_debug_file_exists
+ (char *name, unsigned long crc32);
DESCRIPTION
Checks to see if @var{name} is a file and if its contents
*/
static bfd_boolean
-separate_debug_file_exists (name, crc)
- const char *name;
- const unsigned long crc;
+separate_debug_file_exists (const char *name, const unsigned long crc)
{
static char buffer [8 * 1024];
unsigned long file_crc = 0;
find_separate_debug_file
SYNOPSIS
- char * find_separate_debug_file (bfd *abfd)
+ char *find_separate_debug_file (bfd *abfd);
DESCRIPTION
Searches @var{abfd} for a reference to separate debugging
*/
static char *
-find_separate_debug_file (abfd, debug_file_directory)
- bfd *abfd;
- const char *debug_file_directory;
+find_separate_debug_file (bfd *abfd, const char *debug_file_directory)
{
char *basename;
char *dir;
for (i = strlen (dir) - 1; i >= 0; i--)
if (IS_DIR_SEPARATOR (dir[i]))
break;
-
+
dir[i + 1] = '\0';
BFD_ASSERT (dir[i] == '/' || dir[0] == '\0')
bfd_follow_gnu_debuglink
SYNOPSIS
- char * bfd_follow_gnu_debuglink(bfd *abfd, const char *dir);
+ char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
DESCRIPTION
Takes a BFD and searches it for a .gnu_debuglink section. If this
- section is found, examines the section for the name and checksum of
- a '.debug' file containing auxiliary debugging
- information. Searches filesystem for .debug file in some standard
+ section is found, it examines the section for the name and checksum
+ of a '.debug' file containing auxiliary debugging information. It
+ then searches the filesystem for this .debug file in some standard
locations, including the directory tree rooted at @var{dir}, and if
- found returns the full filename. If @var{dir} is NULL, will search
- default path configured into libbfd at build time.
+ found returns the full filename.
+
+ If @var{dir} is NULL, it will search a default path configured into
+ libbfd at build time. [XXX this feature is not currently
+ implemented].
RETURNS
<<NULL>> on any errors or failure to locate the .debug file,
otherwise a pointer to a heap-allocated string containing the
- filename. The caller is responsible for freeing this string.
+ filename. The caller is responsible for freeing this string.
*/
char *
-bfd_follow_gnu_debuglink (abfd, dir)
- bfd *abfd;
- const char * dir;
+bfd_follow_gnu_debuglink (bfd *abfd, const char *dir)
{
-#if 0 /* Disabled until DEBUGDIR can be defined by configure.in */
+#if 0 /* Disabled until DEBUGDIR can be defined by configure.in. */
if (dir == NULL)
dir = DEBUGDIR;
#endif
bfd_create_gnu_debuglink_section
SYNOPSIS
- struct sec * bfd_create_gnu_debuglink_section (bfd * abfd, const char * filename);
+ struct bfd_section *bfd_create_gnu_debuglink_section
+ (bfd *abfd, const char *filename);
DESCRIPTION
*/
asection *
-bfd_create_gnu_debuglink_section
- (bfd * abfd,
- const char * filename)
+bfd_create_gnu_debuglink_section (bfd *abfd, const char *filename)
{
- asection * sect;
- bfd_size_type debuglink_size;
+ asection *sect;
+ bfd_size_type debuglink_size;
if (abfd == NULL || filename == NULL)
{
bfd_fill_in_gnu_debuglink_section
SYNOPSIS
- bfd_boolean bfd_fill_in_gnu_debuglink_section (bfd * abfd, struct sec * sect, const char * filename);
+ bfd_boolean bfd_fill_in_gnu_debuglink_section
+ (bfd *abfd, struct bfd_section *sect, const char *filename);
DESCRIPTION
*/
bfd_boolean
-bfd_fill_in_gnu_debuglink_section
- (bfd * abfd,
- struct sec * sect,
- const char * filename)
+bfd_fill_in_gnu_debuglink_section (bfd *abfd,
+ struct bfd_section *sect,
+ const char *filename)
{
bfd_size_type debuglink_size;
unsigned long crc32;
strcpy (contents, filename);
crc_offset = debuglink_size - 4;
- bfd_put_32 (abfd, crc32, (bfd_byte *) (contents + crc_offset));
+ bfd_put_32 (abfd, crc32, contents + crc_offset);
- if (! bfd_set_section_contents (abfd, sect, contents,
- (file_ptr)0, debuglink_size))
+ if (! bfd_set_section_contents (abfd, sect, contents, 0, debuglink_size))
{
/* XXX Should we delete the section from the bfd ? */
free (contents);
projects / deliverable / binutils-gdb.git / blobdiff