(bfd_openw_with_cleanup): Use gdb_bfd_openw.
* corelow.c (core_open): Use gdb_bfd_fopen.
* dsrec.c (load_srec): Use gdb_bfd_openr.
* exec.c (exec_file_attach): Use gdb_bfd_fopen.
* gcore.c (gcore_memory_sections): Use gdb_bfd_openw.
* gdb_bfd.c (gdb_bfd_fopen, gdb_bfd_openr, gdb_bfd_openw)
(gdb_bfd_openr_iovec, gdb_bfd_openr_next_archived_file)
(gdb_bfd_fdopenr): New functions.
* gdb_bfd.h (gdb_bfd_fopen, gdb_bfd_openr, gdb_bfd_openw)
(gdb_bfd_openr_iovec, gdb_bfd_openr_next_archived_file)
(gdb_bfd_fdopenr): Declare.
* jit.c (bfd_open_from_target_memory): Use gdb_bfd_openr_iovec.
* m32-rom.c (m32r_load, m32r_upload_command): Use gdb_bfd_openr.
* machoread.c (macho_symfile_read_all_oso): Use gdb_bfd_openr,
gdb_bfd_openr_next_archived_file.
(macho_check_dsym): Use gdb_bfd_openr.
(macho_add_oso_symfile): Don't call gdb_bfd_stash_filename.
* procfs.c (insert_dbx_link_bpt_in_file): Use gdb_bfd_fdopenr.
* remote-m32r-sdi.c (m32r_load): Use gdb_bfd_openr.
* remote-mips.c (mips_load_srec, pmon_load_fast): Use
gdb_bfd_openr.
* remote.c (remote_bfd_open): Use gdb_bfd_openr_iovec.
* rs6000-nat.c (add_vmap): Use gdb_bfd_openr, gdb_bfd_fdopenr,
gdb_bfd_openr_next_archived_file.
* solib-darwin.c (darwin_solib_get_all_image_info_addr_at_init):
Use gdb_bfd_openr.
* solib-pa64.c (pa64_solib_create_inferior_hook): Use
gdb_bfd_openr.
* solib-spu.c (spu_bfd_fopen): Use gdb_bfd_openr_iovec.
* solib.c (solib_bfd_fopen): Use gdb_bfd_fopen.
* spu-linux-nat.c (spu_bfd_open): Use gdb_bfd_openr_iovec.
* symfile.c (bfd_open_maybe_remote): Use gdb_bfd_openr.
(symfile_bfd_open): Use gdb_bfd_fopen.
(generic_load): Use gdb_bfd_openr.
* windows-nat.c (windows_make_so): Use gdb_bfd_openr.
2012-07-23 Tom Tromey <tromey@redhat.com>
+ * cli/cli-dump.c (bfd_openr_with_cleanup): Use gdb_bfd_openr.
+ (bfd_openw_with_cleanup): Use gdb_bfd_openw.
+ * corelow.c (core_open): Use gdb_bfd_fopen.
+ * dsrec.c (load_srec): Use gdb_bfd_openr.
+ * exec.c (exec_file_attach): Use gdb_bfd_fopen.
+ * gcore.c (gcore_memory_sections): Use gdb_bfd_openw.
+ * gdb_bfd.c (gdb_bfd_fopen, gdb_bfd_openr, gdb_bfd_openw)
+ (gdb_bfd_openr_iovec, gdb_bfd_openr_next_archived_file)
+ (gdb_bfd_fdopenr): New functions.
+ * gdb_bfd.h (gdb_bfd_fopen, gdb_bfd_openr, gdb_bfd_openw)
+ (gdb_bfd_openr_iovec, gdb_bfd_openr_next_archived_file)
+ (gdb_bfd_fdopenr): Declare.
+ * jit.c (bfd_open_from_target_memory): Use gdb_bfd_openr_iovec.
+ * m32-rom.c (m32r_load, m32r_upload_command): Use gdb_bfd_openr.
+ * machoread.c (macho_symfile_read_all_oso): Use gdb_bfd_openr,
+ gdb_bfd_openr_next_archived_file.
+ (macho_check_dsym): Use gdb_bfd_openr.
+ (macho_add_oso_symfile): Don't call gdb_bfd_stash_filename.
+ * procfs.c (insert_dbx_link_bpt_in_file): Use gdb_bfd_fdopenr.
+ * remote-m32r-sdi.c (m32r_load): Use gdb_bfd_openr.
+ * remote-mips.c (mips_load_srec, pmon_load_fast): Use
+ gdb_bfd_openr.
+ * remote.c (remote_bfd_open): Use gdb_bfd_openr_iovec.
+ * rs6000-nat.c (add_vmap): Use gdb_bfd_openr, gdb_bfd_fdopenr,
+ gdb_bfd_openr_next_archived_file.
+ * solib-darwin.c (darwin_solib_get_all_image_info_addr_at_init):
+ Use gdb_bfd_openr.
+ * solib-pa64.c (pa64_solib_create_inferior_hook): Use
+ gdb_bfd_openr.
+ * solib-spu.c (spu_bfd_fopen): Use gdb_bfd_openr_iovec.
+ * solib.c (solib_bfd_fopen): Use gdb_bfd_fopen.
+ * spu-linux-nat.c (spu_bfd_open): Use gdb_bfd_openr_iovec.
+ * symfile.c (bfd_open_maybe_remote): Use gdb_bfd_openr.
+ (symfile_bfd_open): Use gdb_bfd_fopen.
+ (generic_load): Use gdb_bfd_openr.
+ * windows-nat.c (windows_make_so): Use gdb_bfd_openr.
+
+2012-07-23 Tom Tromey <tromey@redhat.com>
+
* bfd-target.c (target_bfd_reopen): Update.
* cli/cli-dump.c (bfd_openr_with_cleanup)
(bfd_openw_with_cleanup): Update.
{
bfd *ibfd;
- ibfd = bfd_openr (filename, target);
- gdb_bfd_ref (ibfd);
+ ibfd = gdb_bfd_openr (filename, target);
if (ibfd == NULL)
error (_("Failed to open %s: %s."), filename,
bfd_errmsg (bfd_get_error ()));
if (*mode == 'w') /* Write: create new file */
{
- obfd = bfd_openw (filename, target);
- gdb_bfd_ref (obfd);
+ obfd = gdb_bfd_openw (filename, target);
if (obfd == NULL)
error (_("Failed to open %s: %s."), filename,
bfd_errmsg (bfd_get_error ()));
if (scratch_chan < 0)
perror_with_name (filename);
- temp_bfd = bfd_fopen (filename, gnutarget,
- write_files ? FOPEN_RUB : FOPEN_RB,
- scratch_chan);
- gdb_bfd_ref (temp_bfd);
+ temp_bfd = gdb_bfd_fopen (filename, gnutarget,
+ write_files ? FOPEN_RUB : FOPEN_RB,
+ scratch_chan);
if (temp_bfd == NULL)
perror_with_name (filename);
- gdb_bfd_stash_filename (temp_bfd);
-
if (!bfd_check_format (temp_bfd, bfd_core)
&& !gdb_check_format (temp_bfd))
{
srec = (char *) alloca (maxrecsize + 1);
- abfd = bfd_openr (file, 0);
- gdb_bfd_ref (abfd);
+ abfd = gdb_bfd_openr (file, 0);
if (!abfd)
{
printf_filtered (_("Unable to open file %s\n"), file);
if (scratch_chan < 0)
perror_with_name (filename);
- exec_bfd = bfd_fopen (scratch_pathname, gnutarget,
- write_files ? FOPEN_RUB : FOPEN_RB,
- scratch_chan);
- gdb_bfd_ref (exec_bfd);
+ exec_bfd = gdb_bfd_fopen (scratch_pathname, gnutarget,
+ write_files ? FOPEN_RUB : FOPEN_RB,
+ scratch_chan);
if (!exec_bfd)
{
gdb_bfd_errmsg (bfd_get_error (), matching));
}
- gdb_bfd_stash_filename (exec_bfd);
-
/* FIXME - This should only be run for RS6000, but the ifdef is a poor
way to accomplish. */
#ifdef DEPRECATED_IBM6000_TARGET
bfd *
create_gcore_bfd (char *filename)
{
- bfd *obfd = bfd_openw (filename, default_gcore_target ());
+ bfd *obfd = gdb_bfd_openw (filename, default_gcore_target ());
- gdb_bfd_ref (obfd);
if (!obfd)
error (_("Failed to open '%s' for output."), filename);
- gdb_bfd_stash_filename (obfd);
bfd_set_format (obfd, bfd_core);
bfd_set_arch_mach (obfd, default_gcore_arch (), default_gcore_mach ());
return obfd;
*size = descriptor->size;
return descriptor->data;
}
+
+\f
+
+/* See gdb_bfd.h. */
+
+bfd *
+gdb_bfd_fopen (const char *filename, const char *target, const char *mode,
+ int fd)
+{
+ bfd *result = bfd_fopen (filename, target, mode, fd);
+
+ if (result)
+ {
+ gdb_bfd_stash_filename (result);
+ gdb_bfd_ref (result);
+ }
+
+ return result;
+}
+
+/* See gdb_bfd.h. */
+
+bfd *
+gdb_bfd_openr (const char *filename, const char *target)
+{
+ bfd *result = bfd_openr (filename, target);
+
+ if (result)
+ {
+ gdb_bfd_stash_filename (result);
+ gdb_bfd_ref (result);
+ }
+
+ return result;
+}
+
+/* See gdb_bfd.h. */
+
+bfd *
+gdb_bfd_openw (const char *filename, const char *target)
+{
+ bfd *result = bfd_openw (filename, target);
+
+ if (result)
+ {
+ gdb_bfd_stash_filename (result);
+ gdb_bfd_ref (result);
+ }
+
+ return result;
+}
+
+/* See gdb_bfd.h. */
+
+bfd *
+gdb_bfd_openr_iovec (const char *filename, const char *target,
+ void *(*open_func) (struct bfd *nbfd,
+ void *open_closure),
+ void *open_closure,
+ file_ptr (*pread_func) (struct bfd *nbfd,
+ void *stream,
+ void *buf,
+ file_ptr nbytes,
+ file_ptr offset),
+ int (*close_func) (struct bfd *nbfd,
+ void *stream),
+ int (*stat_func) (struct bfd *abfd,
+ void *stream,
+ struct stat *sb))
+{
+ bfd *result = bfd_openr_iovec (filename, target,
+ open_func, open_closure,
+ pread_func, close_func, stat_func);
+
+ if (result)
+ {
+ gdb_bfd_ref (result);
+ gdb_bfd_stash_filename (result);
+ }
+
+ return result;
+}
+
+/* See gdb_bfd.h. */
+
+bfd *
+gdb_bfd_openr_next_archived_file (bfd *archive, bfd *previous)
+{
+ bfd *result = bfd_openr_next_archived_file (archive, previous);
+
+ if (result)
+ {
+ gdb_bfd_ref (result);
+ /* No need to stash the filename here. */
+ }
+
+ return result;
+}
+
+/* See gdb_bfd.h. */
+
+bfd *
+gdb_bfd_fdopenr (const char *filename, const char *target, int fd)
+{
+ bfd *result = bfd_fdopenr (filename, target, fd);
+
+ if (result)
+ {
+ gdb_bfd_ref (result);
+ gdb_bfd_stash_filename (result);
+ }
+
+ return result;
+}
const gdb_byte *gdb_bfd_map_section (asection *section, bfd_size_type *size);
+\f
+
+/* A wrapper for bfd_fopen that initializes the gdb-specific reference
+ count and calls gdb_bfd_stash_filename. */
+
+bfd *gdb_bfd_fopen (const char *, const char *, const char *, int);
+
+/* A wrapper for bfd_openr that initializes the gdb-specific reference
+ count and calls gdb_bfd_stash_filename. */
+
+bfd *gdb_bfd_openr (const char *, const char *);
+
+/* A wrapper for bfd_openw that initializes the gdb-specific reference
+ count and calls gdb_bfd_stash_filename. */
+
+bfd *gdb_bfd_openw (const char *, const char *);
+
+/* A wrapper for bfd_openr_iovec that initializes the gdb-specific
+ reference count and calls gdb_bfd_stash_filename. */
+
+bfd *gdb_bfd_openr_iovec (const char *filename, const char *target,
+ void *(*open_func) (struct bfd *nbfd,
+ void *open_closure),
+ void *open_closure,
+ file_ptr (*pread_func) (struct bfd *nbfd,
+ void *stream,
+ void *buf,
+ file_ptr nbytes,
+ file_ptr offset),
+ int (*close_func) (struct bfd *nbfd,
+ void *stream),
+ int (*stat_func) (struct bfd *abfd,
+ void *stream,
+ struct stat *sb));
+
+/* A wrapper for bfd_openr_next_archived_file that initializes the
+ gdb-specific reference count and calls gdb_bfd_stash_filename. */
+
+bfd *gdb_bfd_openr_next_archived_file (bfd *archive, bfd *previous);
+
+/* A wrapper for bfd_fdopenr that initializes the gdb-specific
+ reference count and calls gdb_bfd_stash_filename. */
+
+bfd *gdb_bfd_fdopenr (const char *filename, const char *target, int fd);
+
#endif /* GDB_BFD_H */
buffer->base = addr;
buffer->size = size;
- return bfd_openr_iovec ("<in-memory>", target,
- mem_bfd_iovec_open,
- buffer,
- mem_bfd_iovec_pread,
- mem_bfd_iovec_close,
- mem_bfd_iovec_stat);
+ return gdb_bfd_openr_iovec ("<in-memory>", target,
+ mem_bfd_iovec_open,
+ buffer,
+ mem_bfd_iovec_pread,
+ mem_bfd_iovec_close,
+ mem_bfd_iovec_stat);
}
/* One reader that has been loaded successfully, and can potentially be used to
puts_unfiltered (_("Error opening JITed symbol file, ignoring it.\n"));
return;
}
- gdb_bfd_ref (nbfd);
/* Check the format. NOTE: This initializes important data that GDB uses!
We would segfault later without this line. */
if (filename == NULL || filename[0] == 0)
filename = get_exec_file (1);
- abfd = bfd_openr (filename, 0);
- gdb_bfd_ref (abfd);
+ abfd = gdb_bfd_openr (filename, 0);
if (!abfd)
error (_("Unable to open file %s."), filename);
cleanup = make_cleanup_bfd_unref (abfd);
printf_filtered (" -- Ethernet load complete.\n");
gettimeofday (&end_time, NULL);
- abfd = bfd_openr (args, 0);
- gdb_bfd_ref (abfd);
+ abfd = gdb_bfd_openr (args, 0);
cleanup = make_cleanup_bfd_unref (abfd);
if (abfd != NULL)
{ /* Download is done -- print section statistics. */
bfd_hash_table_free (&table);
- /* Make sure that the filename has the correct lifetime. The
- current filename comes either from an OSO symbol name or from an
- archive name. Memory for both is not managed by gdb. */
- gdb_bfd_stash_filename (abfd);
-
/* We need to clear SYMFILE_MAINLINE to avoid interractive question
from symfile.c:symbol_file_add_with_addrs_or_offsets. */
symbol_file_add_from_bfd
}
/* Open the archive and check the format. */
- archive_bfd = bfd_openr (archive_name, gnutarget);
- gdb_bfd_ref (archive_bfd);
+ archive_bfd = gdb_bfd_openr (archive_name, gnutarget);
if (archive_bfd == NULL)
{
warning (_("Could not open OSO archive file \"%s\""),
continue;
}
- gdb_bfd_stash_filename (archive_bfd);
-
- member_bfd = bfd_openr_next_archived_file (archive_bfd, NULL);
- gdb_bfd_ref (member_bfd);
+ member_bfd = gdb_bfd_openr_next_archived_file (archive_bfd, NULL);
if (member_bfd == NULL)
{
}
prev = member_bfd;
- member_bfd = bfd_openr_next_archived_file (archive_bfd,
- member_bfd);
- gdb_bfd_ref (member_bfd);
+ member_bfd = gdb_bfd_openr_next_archived_file (archive_bfd,
+ member_bfd);
/* Free previous member if not referenced by an oso. */
if (ix2 >= last_ix)
{
bfd *abfd;
- abfd = bfd_openr (oso->name, gnutarget);
- gdb_bfd_ref (abfd);
+ abfd = gdb_bfd_openr (oso->name, gnutarget);
if (!abfd)
warning (_("`%s': can't open to read symbols: %s."), oso->name,
bfd_errmsg (bfd_get_error ()));
warning (_("can't find UUID in %s"), objfile->name);
return NULL;
}
- dsym_bfd = bfd_openr (dsym_filename, gnutarget);
- gdb_bfd_ref (dsym_bfd);
+ dsym_bfd = gdb_bfd_openr (dsym_filename, gnutarget);
if (dsym_bfd == NULL)
{
warning (_("can't open dsym file %s"), dsym_filename);
return NULL;
}
- gdb_bfd_stash_filename (dsym_filename);
if (!bfd_check_format (dsym_bfd, bfd_object))
{
long storage_needed;
CORE_ADDR sym_addr;
- abfd = bfd_fdopenr ("unamed", 0, fd);
- gdb_bfd_ref (abfd);
+ abfd = gdb_bfd_fdopenr ("unamed", 0, fd);
if (abfd == NULL)
{
warning (_("Failed to create a bfd: %s."), bfd_errmsg (bfd_get_error ()));
if (!filename)
filename = get_exec_file (1);
- pbfd = bfd_openr (filename, gnutarget);
- gdb_bfd_ref (pbfd);
+ pbfd = gdb_bfd_openr (filename, gnutarget);
if (pbfd == NULL)
{
perror_with_name (filename);
buffer = alloca (srec_frame * 2 + 256);
- abfd = bfd_openr (args, 0);
- gdb_bfd_ref (abfd);
+ abfd = gdb_bfd_openr (args, 0);
if (!abfd)
{
printf_filtered ("Unable to open file %s\n", args);
buffer = (char *) xmalloc (MAXRECSIZE + 1);
binbuf = (unsigned char *) xmalloc (BINCHUNK);
- abfd = bfd_openr (file, 0);
- gdb_bfd_ref (abfd);
+ abfd = gdb_bfd_openr (file, 0);
if (!abfd)
{
printf_filtered ("Unable to open file %s\n", file);
bfd *
remote_bfd_open (const char *remote_file, const char *target)
{
- bfd *abfd = bfd_openr_iovec (remote_file, target,
- remote_bfd_iovec_open, NULL,
- remote_bfd_iovec_pread,
- remote_bfd_iovec_close,
- remote_bfd_iovec_stat);
-
- if (abfd != NULL)
- gdb_bfd_stash_filename (abfd);
+ bfd *abfd = gdb_bfd_openr_iovec (remote_file, target,
+ remote_bfd_iovec_open, NULL,
+ remote_bfd_iovec_pread,
+ remote_bfd_iovec_close,
+ remote_bfd_iovec_stat);
+
return abfd;
}
if (fd < 0)
/* Note that this opens it once for every member; a possible
enhancement would be to only open it once for every object. */
- abfd = bfd_openr (filename, gnutarget);
+ abfd = gdb_bfd_openr (filename, gnutarget);
else
- abfd = bfd_fdopenr (filename, gnutarget, fd);
- gdb_bfd_ref (abfd);
+ abfd = gdb_bfd_fdopenr (filename, gnutarget, fd);
if (!abfd)
{
warning (_("Could not open `%s' as an executable file: %s"),
filename, bfd_errmsg (bfd_get_error ()));
return NULL;
}
- gdb_bfd_stash_filename (abfd);
/* Make sure we have an object file. */
{
last = 0;
/* FIXME??? am I tossing BFDs? bfd? */
- while ((last = bfd_openr_next_archived_file (abfd, last)))
+ while ((last = gdb_bfd_openr_next_archived_file (abfd, last)))
{
- gdb_bfd_ref (last);
if (strcmp (mem, last->filename) == 0)
break;
}
cleanup = make_cleanup (null_cleanup, NULL);
/* Create a bfd for the interpreter. */
- dyld_bfd = bfd_openr (interp_name, gnutarget);
- gdb_bfd_ref (dyld_bfd);
+ dyld_bfd = gdb_bfd_openr (interp_name, gnutarget);
if (dyld_bfd)
{
bfd *sub;
to find any magic formula to find it for Solaris (appears to
be trivial on GNU/Linux). Therefore, we have to try an alternate
mechanism to find the dynamic linker's base address. */
- tmp_bfd = bfd_openr (buf, gnutarget);
- gdb_bfd_ref (tmp_bfd);
+ tmp_bfd = gdb_bfd_openr (buf, gnutarget);
if (tmp_bfd == NULL)
return;
CORE_ADDR *open_closure = xmalloc (sizeof (CORE_ADDR));
*open_closure = addr;
- nbfd = bfd_openr_iovec (name, "elf32-spu",
- spu_bfd_iovec_open, open_closure,
- spu_bfd_iovec_pread, spu_bfd_iovec_close,
- spu_bfd_iovec_stat);
- gdb_bfd_ref (nbfd);
+ nbfd = gdb_bfd_openr_iovec (name, "elf32-spu",
+ spu_bfd_iovec_open, open_closure,
+ spu_bfd_iovec_pread, spu_bfd_iovec_close,
+ spu_bfd_iovec_stat);
if (!nbfd)
return NULL;
return NULL;
}
- gdb_bfd_stash_filename (nbfd);
return nbfd;
}
}
else
{
- abfd = bfd_fopen (pathname, gnutarget, FOPEN_RB, fd);
+ abfd = gdb_bfd_fopen (pathname, gnutarget, FOPEN_RB, fd);
if (abfd)
bfd_set_cacheable (abfd, 1);
pathname, bfd_errmsg (bfd_get_error ()));
}
- gdb_bfd_stash_filename (abfd);
xfree (pathname);
- gdb_bfd_ref (abfd);
return abfd;
}
ULONGEST *open_closure = xmalloc (sizeof (ULONGEST));
*open_closure = addr;
- nbfd = bfd_openr_iovec ("<in-memory>", "elf32-spu",
- spu_bfd_iovec_open, open_closure,
- spu_bfd_iovec_pread, spu_bfd_iovec_close,
- spu_bfd_iovec_stat);
+ nbfd = gdb_bfd_openr_iovec ("<in-memory>", "elf32-spu",
+ spu_bfd_iovec_open, open_closure,
+ spu_bfd_iovec_pread, spu_bfd_iovec_close,
+ spu_bfd_iovec_stat);
if (!nbfd)
return NULL;
- gdb_bfd_ref (nbfd);
if (!bfd_check_format (nbfd, bfd_object))
{
if (remote_filename_p (name))
result = remote_bfd_open (name, gnutarget);
else
- {
- result = bfd_openr (name, gnutarget);
- if (result != NULL)
- gdb_bfd_stash_filename (result);
- }
+ result = gdb_bfd_openr (name, gnutarget);
- gdb_bfd_ref (result);
return result;
}
if (remote_filename_p (name))
{
sym_bfd = remote_bfd_open (name, gnutarget);
- gdb_bfd_ref (sym_bfd);
if (!sym_bfd)
error (_("`%s': can't open to read symbols: %s."), name,
bfd_errmsg (bfd_get_error ()));
name = absolute_name;
make_cleanup (xfree, name);
- sym_bfd = bfd_fopen (name, gnutarget, FOPEN_RB, desc);
- gdb_bfd_ref (sym_bfd);
+ sym_bfd = gdb_bfd_fopen (name, gnutarget, FOPEN_RB, desc);
if (!sym_bfd)
{
make_cleanup (xfree, name);
bfd_errmsg (bfd_get_error ()));
}
- gdb_bfd_stash_filename (sym_bfd);
-
return sym_bfd;
}
}
/* Open the file for loading. */
- loadfile_bfd = bfd_openr (filename, gnutarget);
- gdb_bfd_ref (loadfile_bfd);
+ loadfile_bfd = gdb_bfd_openr (filename, gnutarget);
if (loadfile_bfd == NULL)
{
perror_with_name (filename);
asection *text = NULL;
CORE_ADDR text_vma;
- abfd = bfd_openr (so->so_name, "pei-i386");
- gdb_bfd_ref (abfd);
+ abfd = gdb_bfd_openr (so->so_name, "pei-i386");
if (!abfd)
return so;
projects / external / binutils.git / commitdiff