/* vms.c -- BFD back-end for VAX (openVMS/VAX) and
EVAX (openVMS/Alpha) files.
- Copyright 1996, 1997, 1998, 1999, 2000, 2001
- Free Software Foundation, Inc.
+ Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+ 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+
+ Main file.
Written by Klaus K"ampf (kkaempf@rmi.de)
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
+
+#ifdef VMS
+#include <rms.h>
+#include <unixlib.h>
+#include <starlet.h>
+#define RME$C_SETRFM 0x00000001
+#include <unistd.h>
+#endif
-#include "bfd.h"
#include "sysdep.h"
+#include "bfd.h"
#include "bfdlink.h"
#include "libbfd.h"
#include "vms.h"
-static boolean vms_initialize PARAMS ((bfd *));
-static unsigned int priv_section_count;
-static boolean fill_section_ptr PARAMS ((struct bfd_hash_entry *, PTR));
-static boolean vms_fixup_sections PARAMS ((bfd *));
-static boolean copy_symbols PARAMS ((struct bfd_hash_entry *, PTR));
-static bfd_reloc_status_type reloc_nil
- PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
-static const struct bfd_target *vms_object_p PARAMS ((bfd *abfd));
-static const struct bfd_target *vms_archive_p PARAMS ((bfd *abfd));
-static boolean vms_mkobject PARAMS ((bfd *abfd));
-static boolean vms_write_object_contents PARAMS ((bfd *abfd));
-static boolean vms_close_and_cleanup PARAMS ((bfd *abfd));
-static boolean vms_bfd_free_cached_info PARAMS ((bfd *abfd));
-static boolean vms_new_section_hook PARAMS ((bfd *abfd, asection *section));
-static boolean vms_get_section_contents
- PARAMS ((bfd *abfd, asection *section, PTR x1, file_ptr x2,
- bfd_size_type x3));
-static boolean vms_get_section_contents_in_window
- PARAMS ((bfd *abfd, asection *section, bfd_window *w, file_ptr offset,
- bfd_size_type count));
-static boolean vms_bfd_copy_private_bfd_data PARAMS ((bfd *src, bfd *dest));
-static boolean vms_bfd_copy_private_section_data
- PARAMS ((bfd *srcbfd, asection *srcsec, bfd *dstbfd, asection *dstsec));
-static boolean vms_bfd_copy_private_symbol_data
- PARAMS ((bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym));
-static boolean vms_bfd_print_private_bfd_data
- PARAMS ((bfd *abfd, void *file));
-static char *vms_core_file_failing_command PARAMS ((bfd *abfd));
-static int vms_core_file_failing_signal PARAMS ((bfd *abfd));
-static boolean vms_core_file_matches_executable_p
- PARAMS ((bfd *abfd, bfd *bbfd));
-static boolean vms_slurp_armap PARAMS ((bfd *abfd));
-static boolean vms_slurp_extended_name_table PARAMS ((bfd *abfd));
-static boolean vms_construct_extended_name_table
- PARAMS ((bfd *abfd, char **tabloc, bfd_size_type *tablen,
- const char **name));
-static void vms_truncate_arname
- PARAMS ((bfd *abfd, const char *pathname, char *arhdr));
-static boolean vms_write_armap
- PARAMS ((bfd *arch, unsigned int elength, struct orl *map,
- unsigned int orl_count, int stridx));
-static PTR vms_read_ar_hdr PARAMS ((bfd *abfd));
-static bfd *vms_get_elt_at_index PARAMS ((bfd *abfd, symindex index));
-static bfd *vms_openr_next_archived_file PARAMS ((bfd *arch, bfd *prev));
-static boolean vms_update_armap_timestamp PARAMS ((bfd *abfd));
-static int vms_generic_stat_arch_elt PARAMS ((bfd *, struct stat *));
-static long vms_get_symtab_upper_bound PARAMS ((bfd *abfd));
-static long vms_get_symtab PARAMS ((bfd *abfd, asymbol **symbols));
-static void vms_print_symbol
- PARAMS ((bfd *abfd, PTR file, asymbol *symbol, bfd_print_symbol_type how));
-static void vms_get_symbol_info
- PARAMS ((bfd *abfd, asymbol *symbol, symbol_info *ret));
-static boolean vms_bfd_is_local_label_name PARAMS ((bfd *abfd, const char *));
-static alent *vms_get_lineno PARAMS ((bfd *abfd, asymbol *symbol));
-static boolean vms_find_nearest_line
- PARAMS ((bfd *abfd, asection *section, asymbol **symbols, bfd_vma offset,
- const char **file, const char **func, unsigned int *line));
-static asymbol *vms_bfd_make_debug_symbol
- PARAMS ((bfd *abfd, void *ptr, unsigned long size));
-static long vms_read_minisymbols
- PARAMS ((bfd *abfd, boolean dynamic, PTR *minisymsp, unsigned int *sizep));
+static bfd_boolean vms_initialize (bfd *);
+static bfd_boolean fill_section_ptr (struct bfd_hash_entry *, PTR);
+static bfd_boolean vms_fixup_sections (bfd *);
+static bfd_boolean copy_symbols (struct bfd_hash_entry *, PTR);
+static bfd_reloc_status_type reloc_nil (bfd *, arelent *, asymbol *, PTR,
+ asection *, bfd *, char **);
+static int vms_slurp_module (bfd *abfd);
+static int vms_slurp_image (bfd *abfd);
+static const struct bfd_target *vms_object_p (bfd *abfd);
+static const struct bfd_target *vms_archive_p (bfd *abfd);
+static bfd_boolean vms_mkobject (bfd *abfd);
+static bfd_boolean vms_write_object_contents (bfd *abfd);
+static void free_reloc_stream (bfd *abfd, asection *section, void *data);
+static bfd_boolean vms_close_and_cleanup (bfd *abfd);
+static bfd_boolean vms_bfd_free_cached_info (bfd *abfd);
+static bfd_boolean vms_new_section_hook (bfd *abfd, asection *section);
+static bfd_boolean vms_get_section_contents
+ (bfd *abfd, asection *section, PTR x1, file_ptr x2, bfd_size_type x3);
+static bfd_boolean vms_get_section_contents_in_window
+ (bfd *abfd, asection *section, bfd_window *w, file_ptr offset,
+ bfd_size_type count);
+static bfd_boolean vms_bfd_copy_private_bfd_data (bfd *src, bfd *dest);
+static bfd_boolean vms_bfd_copy_private_section_data
+ (bfd *srcbfd, asection *srcsec, bfd *dstbfd, asection *dstsec);
+static bfd_boolean vms_bfd_copy_private_symbol_data
+ (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
+static bfd_boolean vms_bfd_print_private_bfd_data (bfd *abfd, void *file);
+static char *vms_core_file_failing_command (bfd *abfd);
+static int vms_core_file_failing_signal (bfd *abfd);
+static bfd_boolean vms_core_file_matches_executable_p (bfd *abfd, bfd *bbfd);
+static bfd_boolean vms_slurp_armap (bfd *abfd);
+static bfd_boolean vms_slurp_extended_name_table (bfd *abfd);
+static bfd_boolean vms_construct_extended_name_table
+ (bfd *abfd, char **tabloc, bfd_size_type *tablen, const char **name);
+static void vms_truncate_arname (bfd *abfd, const char *pathname, char *arhdr);
+static bfd_boolean vms_write_armap
+ (bfd *arch, unsigned int elen, struct orl *map, unsigned int cnt, int idx);
+static PTR vms_read_ar_hdr (bfd *abfd);
+static bfd *vms_get_elt_at_index (bfd *abfd, symindex index);
+static bfd *vms_openr_next_archived_file (bfd *arch, bfd *prev);
+static bfd_boolean vms_update_armap_timestamp (bfd *abfd);
+static int vms_generic_stat_arch_elt (bfd *, struct stat *);
+static long vms_get_symtab_upper_bound (bfd *abfd);
+static long vms_canonicalize_symtab (bfd *abfd, asymbol **symbols);
+static void vms_print_symbol (bfd *abfd, PTR file, asymbol *symbol,
+ bfd_print_symbol_type how);
+static void vms_get_symbol_info (bfd *abfd, asymbol *symbol, symbol_info *ret);
+static bfd_boolean vms_bfd_is_local_label_name (bfd *abfd, const char *);
+static alent *vms_get_lineno (bfd *abfd, asymbol *symbol);
+static bfd_boolean vms_find_nearest_line
+ (bfd *abfd, asection *section, asymbol **symbols, bfd_vma offset,
+ const char **file, const char **func, unsigned int *line);
+static asymbol *vms_bfd_make_debug_symbol (bfd *abfd, void *ptr,
+ unsigned long size);
+static long vms_read_minisymbols (bfd *abfd, bfd_boolean dynamic,
+ PTR *minisymsp, unsigned int *sizep);
static asymbol *vms_minisymbol_to_symbol
- PARAMS ((bfd *abfd, boolean dynamic, const PTR minisym, asymbol *sym));
-static long vms_get_reloc_upper_bound PARAMS ((bfd *abfd, asection *sect));
-static long vms_canonicalize_reloc
- PARAMS ((bfd *abfd, asection *srcsec, arelent **location,
- asymbol **symbols));
+ (bfd *abfd, bfd_boolean dynamic, const PTR minisym, asymbol *sym);
+static void alloc_reloc_stream (bfd *abfd, asection *section,
+ void *alloc_error);
+static bfd_boolean vms_slurp_reloc_table (bfd *abfd, asection *section,
+ asymbol **symbols);
+static long vms_get_reloc_upper_bound (bfd *abfd, asection *sect);
+static long vms_canonicalize_reloc (bfd *abfd, asection *srcsec,
+ arelent **location, asymbol **symbols);
static const struct reloc_howto_struct *vms_bfd_reloc_type_lookup
- PARAMS ((bfd *abfd, bfd_reloc_code_real_type code));
-static boolean vms_set_arch_mach
- PARAMS ((bfd *abfd, enum bfd_architecture arch, unsigned long mach));
-static boolean vms_set_section_contents
- PARAMS ((bfd *abfd, asection *section, PTR location, file_ptr offset,
- bfd_size_type count));
-static int vms_sizeof_headers PARAMS ((bfd *abfd, boolean reloc));
+ (bfd *abfd, bfd_reloc_code_real_type code);
+static bfd_boolean vms_set_arch_mach
+ (bfd *abfd, enum bfd_architecture arch, unsigned long mach);
+static bfd_boolean vms_set_section_contents
+ (bfd *abfd, asection *section, const PTR location, file_ptr offset,
+ bfd_size_type count);
+static int vms_sizeof_headers (bfd *abfd,
+ struct bfd_link_info *info ATTRIBUTE_UNUSED);
static bfd_byte *vms_bfd_get_relocated_section_contents
- PARAMS ((bfd *abfd, struct bfd_link_info *link_info,
- struct bfd_link_order *link_order, bfd_byte *data,
- boolean relocateable, asymbol **symbols));
-static boolean vms_bfd_relax_section
- PARAMS ((bfd *abfd, asection *section, struct bfd_link_info *link_info,
- boolean *again));
-static boolean vms_bfd_gc_sections
- PARAMS ((bfd *abfd, struct bfd_link_info *link_info));
-static boolean vms_bfd_merge_sections
- PARAMS ((bfd *abfd, struct bfd_link_info *link_info));
-static struct bfd_link_hash_table *vms_bfd_link_hash_table_create
- PARAMS ((bfd *abfd));
-static boolean vms_bfd_link_add_symbols
- PARAMS ((bfd *abfd, struct bfd_link_info *link_info));
-static boolean vms_bfd_final_link
- PARAMS ((bfd *abfd, struct bfd_link_info *link_info));
-static boolean vms_bfd_link_split_section
- PARAMS ((bfd *abfd, asection *section));
-static long vms_get_dynamic_symtab_upper_bound PARAMS ((bfd *abfd));
-static long vms_canonicalize_dynamic_symtab
- PARAMS ((bfd *abfd, asymbol **symbols));
-static long vms_get_dynamic_reloc_upper_bound PARAMS ((bfd *abfd));
+ (bfd *abfd, struct bfd_link_info *link_info,
+ struct bfd_link_order *link_order, bfd_byte *data,
+ bfd_boolean relocatable, asymbol **symbols);
+static bfd_boolean vms_bfd_relax_section
+ (bfd *abfd, asection *section, struct bfd_link_info *link_info,
+ bfd_boolean *again);
+static bfd_boolean vms_bfd_gc_sections
+ (bfd *abfd, struct bfd_link_info *link_info);
+static bfd_boolean vms_bfd_merge_sections
+ (bfd *abfd, struct bfd_link_info *link_info);
+static struct bfd_link_hash_table *vms_bfd_link_hash_table_create (bfd *abfd);
+static void vms_bfd_link_hash_table_free (struct bfd_link_hash_table *hash);
+static bfd_boolean vms_bfd_link_add_symbols
+ (bfd *abfd, struct bfd_link_info *link_info);
+static bfd_boolean vms_bfd_final_link (bfd *abfd,
+ struct bfd_link_info *link_info);
+static bfd_boolean vms_bfd_link_split_section (bfd *abfd, asection *section);
+static long vms_get_dynamic_symtab_upper_bound (bfd *abfd);
+static long vms_canonicalize_dynamic_symtab (bfd *abfd, asymbol **symbols);
+static long vms_get_dynamic_reloc_upper_bound (bfd *abfd);
static long vms_canonicalize_dynamic_reloc
- PARAMS ((bfd *abfd, arelent **arel, asymbol **symbols));
-static boolean vms_bfd_merge_private_bfd_data PARAMS ((bfd *ibfd, bfd *obfd));
-static boolean vms_bfd_set_private_flags PARAMS ((bfd *abfd, flagword flags));
+ (bfd *abfd, arelent **arel, asymbol **symbols);
+static bfd_boolean vms_bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
+static bfd_boolean vms_bfd_set_private_flags (bfd *abfd, flagword flags);
+
+#define vms_bfd_is_target_special_symbol ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
+#define vms_make_empty_symbol _bfd_generic_make_empty_symbol
+#define vms_bfd_link_just_syms _bfd_generic_link_just_syms
+#define vms_bfd_is_group_section bfd_generic_is_group_section
+#define vms_bfd_discard_group bfd_generic_discard_group
+#define vms_section_already_linked _bfd_generic_section_already_linked
+#define vms_bfd_define_common_symbol bfd_generic_define_common_symbol
+#define vms_bfd_copy_private_header_data _bfd_generic_bfd_copy_private_header_data
+#define vms_get_synthetic_symtab _bfd_nodynamic_get_synthetic_symtab
-#define vms_make_empty_symbol _bfd_vms_make_empty_symbol
\f
-/*===========================================================================*/
-
-const bfd_target vms_alpha_vec =
-{
- "vms-alpha", /* name */
- bfd_target_evax_flavour,
- BFD_ENDIAN_LITTLE, /* data byte order is little */
- BFD_ENDIAN_LITTLE, /* header byte order is little */
-
- (HAS_RELOC | HAS_SYMS
- | WP_TEXT | D_PAGED), /* object flags */
- (SEC_ALLOC | SEC_LOAD | SEC_RELOC
- | SEC_READONLY | SEC_CODE | SEC_DATA
- | SEC_HAS_CONTENTS | SEC_IN_MEMORY), /* sect flags */
- 0, /* symbol_leading_char */
- ' ', /* ar_pad_char */
- 15, /* ar_max_namelen */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- bfd_getl32, bfd_getl_signed_32, bfd_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16,
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- bfd_getl32, bfd_getl_signed_32, bfd_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16,
-
- {_bfd_dummy_target, vms_object_p, /* bfd_check_format */
- vms_archive_p, _bfd_dummy_target},
- {bfd_false, vms_mkobject, /* bfd_set_format */
- _bfd_generic_mkarchive, bfd_false},
- {bfd_false, vms_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (vms),
- BFD_JUMP_TABLE_COPY (vms),
- BFD_JUMP_TABLE_CORE (vms),
- BFD_JUMP_TABLE_ARCHIVE (vms),
- BFD_JUMP_TABLE_SYMBOLS (vms),
- BFD_JUMP_TABLE_RELOCS (vms),
- BFD_JUMP_TABLE_WRITE (vms),
- BFD_JUMP_TABLE_LINK (vms),
- BFD_JUMP_TABLE_DYNAMIC (vms),
-
- NULL,
-
- (PTR) 0
-};
-
-const bfd_target vms_vax_vec =
-{
- "vms-vax", /* name */
- bfd_target_ovax_flavour,
- BFD_ENDIAN_LITTLE, /* data byte order is little */
- BFD_ENDIAN_LITTLE, /* header byte order is little */
-
- (HAS_RELOC | HAS_SYMS /* object flags */
- | WP_TEXT | D_PAGED
- | HAS_LINENO | HAS_DEBUG | HAS_LOCALS),
-
- (SEC_ALLOC | SEC_LOAD | SEC_RELOC
- | SEC_READONLY | SEC_CODE | SEC_DATA
- | SEC_HAS_CONTENTS | SEC_IN_MEMORY), /* sect flags */
- 0, /* symbol_leading_char */
- ' ', /* ar_pad_char */
- 15, /* ar_max_namelen */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- bfd_getl32, bfd_getl_signed_32, bfd_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- bfd_getl32, bfd_getl_signed_32, bfd_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
-
- {_bfd_dummy_target, vms_object_p, /* bfd_check_format */
- vms_archive_p, _bfd_dummy_target},
- {bfd_false, vms_mkobject, /* bfd_set_format */
- _bfd_generic_mkarchive, bfd_false},
- {bfd_false, vms_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (vms),
- BFD_JUMP_TABLE_COPY (vms),
- BFD_JUMP_TABLE_CORE (vms),
- BFD_JUMP_TABLE_ARCHIVE (vms),
- BFD_JUMP_TABLE_SYMBOLS (vms),
- BFD_JUMP_TABLE_RELOCS (vms),
- BFD_JUMP_TABLE_WRITE (vms),
- BFD_JUMP_TABLE_LINK (vms),
- BFD_JUMP_TABLE_DYNAMIC (vms),
+#ifdef VMS_DEBUG
+/* Cause debug info to be emitted for the structure. */
+struct vms_private_data_struct _vms_private_data_struct_dummy;
+struct vms_section_data_struct _vms_section_data_struct_dummy;
+#endif
- NULL,
-
- (PTR) 0
-};
-\f
-/*===========================================================================*/
+extern const bfd_target vms_vax_vec;
+extern const bfd_target vms_alpha_vec;
/* Initialize private data */
-
-static boolean
-vms_initialize (abfd)
- bfd *abfd;
+static bfd_boolean
+vms_initialize (bfd * abfd)
{
- int i;
bfd_size_type amt;
- if (abfd->tdata.any != 0)
- return true;
-
bfd_set_start_address (abfd, (bfd_vma) -1);
amt = sizeof (struct vms_private_data_struct);
- abfd->tdata.any = (struct vms_private_data_struct*) bfd_malloc (amt);
- if (abfd->tdata.any == 0)
- return false;
-
-#ifdef __ALPHA
- PRIV (is_vax) = 0;
-#else
- PRIV (is_vax) = 1;
-#endif
- PRIV (vms_buf) = 0;
- PRIV (buf_size) = 0;
- PRIV (rec_length) = 0;
+ abfd->tdata.any = bfd_zalloc (abfd, amt);
+ if (abfd->tdata.any == NULL)
+ return FALSE;
+
+ if (bfd_get_flavour (abfd) == bfd_target_ovax_flavour)
+ PRIV (is_vax) = TRUE;
+
PRIV (file_format) = FF_UNKNOWN;
- PRIV (fixup_done) = false;
- PRIV (sections) = NULL;
amt = sizeof (struct stack_struct) * STACKSIZE;
- PRIV (stack) = (struct stack_struct *) bfd_malloc (amt);
- if (PRIV (stack) == 0)
- {
- vms_init_no_mem1:
- free (abfd->tdata.any);
- abfd->tdata.any = 0;
- return false;
- }
- PRIV (stackptr) = 0;
+ PRIV (stack) = bfd_alloc (abfd, amt);
+ if (PRIV (stack) == NULL)
+ goto error_ret1;
amt = sizeof (struct bfd_hash_table);
- PRIV (vms_symbol_table) = (struct bfd_hash_table *) bfd_malloc (amt);
- if (PRIV (vms_symbol_table) == 0)
- {
- vms_init_no_mem2:
- free (PRIV (stack));
- PRIV (stack) = 0;
- goto vms_init_no_mem1;
- }
+ PRIV (vms_symbol_table) = bfd_alloc (abfd, amt);
+ if (PRIV (vms_symbol_table) == NULL)
+ goto error_ret1;
- if (!bfd_hash_table_init (PRIV (vms_symbol_table), _bfd_vms_hash_newfunc))
- return false;
+ if (!bfd_hash_table_init (PRIV (vms_symbol_table), _bfd_vms_hash_newfunc,
+ sizeof (vms_symbol_entry)))
+ goto error_ret1;
- amt = sizeof (struct location_struct) * LOCATION_SAVE_SIZE;
- PRIV (location_stack) = (struct location_struct *) bfd_malloc (amt);
- if (PRIV (location_stack) == 0)
- {
- vms_init_no_mem3:
- free (PRIV (vms_symbol_table));
- PRIV (vms_symbol_table) = 0;
- goto vms_init_no_mem2;
- }
+ amt = MAX_OUTREC_SIZE;
+ PRIV (output_buf) = bfd_alloc (abfd, amt);
+ if (PRIV (output_buf) == NULL)
+ goto error_ret2;
- for (i = 0; i < VMS_SECTION_COUNT; i++)
- PRIV (vms_section_table)[i] = NULL;
-
- PRIV (output_buf) = (unsigned char *) malloc (MAX_OUTREC_SIZE);
- if (PRIV (output_buf) == 0)
- {
- free (PRIV (location_stack));
- PRIV (location_stack) = 0;
- goto vms_init_no_mem3;
- }
- PRIV (push_level) = 0;
- PRIV (pushed_size) = 0;
PRIV (length_pos) = 2;
- PRIV (output_size) = 0;
- PRIV (output_alignment) = 1;
- return true;
+ return TRUE;
+
+ error_ret2:
+ bfd_hash_table_free (PRIV (vms_symbol_table));
+ error_ret1:
+ bfd_release (abfd, abfd->tdata.any);
+ abfd->tdata.any = NULL;
+ return FALSE;
}
-/* Fill symbol->section with section ptr
+struct pair
+{
+ unsigned int section_count;
+ asection **sections;
+};
+
+/* Fill symbol->section with section pointer.
+
symbol->section is filled with the section index for defined symbols
- during reading the GSD/EGSD section. But we need the pointer to the
+ during reading the GSD/EGSD section. But we need the pointer to the
bfd section later.
- It has the correct value for referenced (undefined section) symbols
+ It has the correct value for referenced (undefined section) symbols.
- called from bfd_hash_traverse in vms_fixup_sections */
+ Called from bfd_hash_traverse in vms_fixup_sections. */
-static boolean
-fill_section_ptr (entry, sections)
- struct bfd_hash_entry *entry;
- PTR sections;
+static bfd_boolean
+fill_section_ptr (struct bfd_hash_entry *entry, void *sections)
{
- asection *sec;
- asymbol *sym;
-
- sym = ((vms_symbol_entry *)entry)->symbol;
- sec = sym->section;
+ asymbol *sym = ((vms_symbol_entry *)entry)->symbol;
+ struct pair *data = (struct pair *)sections;
+ unsigned long sec = (unsigned long)sym->section;
#if VMS_DEBUG
vms_debug (6, "fill_section_ptr: sym %p, sec %p\n", sym, sec);
#endif
- /* fill forward references (these contain section number, not section ptr). */
-
- if ((unsigned int) sec < priv_section_count)
+ if (sec < data->section_count)
{
- sec = ((vms_symbol_entry *)entry)->symbol->section =
- ((asection **)sections)[(int)sec];
- }
-
- if (strcmp (sym->name, sec->name) == 0)
- sym->flags |= BSF_SECTION_SYM;
+ sym->section = data->sections[sec];
- return true;
+ if (strcmp (sym->name, sym->section->name) == 0)
+ sym->flags |= BSF_SECTION_SYM;
+ }
+ else if (sec == (unsigned long)-1)
+ sym->section = &bfd_und_section;
+
+ return TRUE;
}
-/* Fixup sections
- set up all pointers and arrays, counters and sizes are fixed now
-
- we build a private sections vector for easy access since sections
- are always referenced by an index number.
-
- alloc PRIV(sections) according to abfd->section_count
- copy abfd->sections to PRIV(sections) */
-
-static boolean
-vms_fixup_sections (abfd)
- bfd *abfd;
+/* Fixup section pointers in symbols. */
+static bfd_boolean
+vms_fixup_sections (bfd * abfd)
{
- if (PRIV (fixup_done))
- return true;
+ struct pair data;
- /*
- * traverse symbol table and fill in all section pointers
- */
-
- /* can't provide section count as argument to fill_section_ptr(). */
- priv_section_count = PRIV (section_count);
- bfd_hash_traverse (PRIV (vms_symbol_table), fill_section_ptr,
- (PTR) (PRIV (sections)));
+ if (PRIV (fixup_done))
+ return TRUE;
- PRIV (fixup_done) = true;
+ data.section_count = PRIV (section_count);
+ data.sections = PRIV (sections);
+ bfd_hash_traverse (PRIV (vms_symbol_table), fill_section_ptr, &data);
- return true;
+ PRIV (fixup_done) = TRUE;
+ return TRUE;
}
-/*===========================================================================*/
-
-/* Check the format for a file being read.
- Return a (bfd_target *) if it's an object file or zero if not. */
-
-static const struct bfd_target *
-vms_object_p (abfd)
- bfd *abfd;
+/* Slurp an ordered set of VMS object records. */
+int
+_bfd_vms_slurp_object_records (bfd * abfd)
{
- int err = 0;
- int prev_type;
- const struct bfd_target *target_vector = 0;
- const bfd_arch_info_type *arch = 0;
-
-#if VMS_DEBUG
- vms_debug (1, "vms_object_p(%p)\n", abfd);
-#endif
-
- if (!vms_initialize (abfd))
- {
- fprintf (stderr, "vms_initialize () failed !!\n");
- return 0;
- }
-
- if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET))
- {
- bfd_set_error (bfd_error_file_truncated);
- return 0;
- }
-
- prev_type = -1;
+ int err, new_type, type = -1;
do
{
#if VMS_DEBUG
- vms_debug (7, "reading at %08lx\n", bfd_tell(abfd));
+ vms_debug (7, "reading at %08lx\n", bfd_tell (abfd));
#endif
- if (_bfd_vms_next_record (abfd) < 0)
+ new_type = _bfd_vms_get_object_record (abfd);
+ if (new_type < 0)
{
#if VMS_DEBUG
vms_debug (2, "next_record failed\n");
#endif
- bfd_set_error (bfd_error_wrong_format);
- return 0;
+ return -1;
}
- if ((prev_type == EOBJ_S_C_EGSD)
- && (PRIV (rec_type) != EOBJ_S_C_EGSD))
+ if (type == EOBJ_S_C_EGSD && new_type != EOBJ_S_C_EGSD)
{
- if (vms_fixup_sections (abfd) == false)
+ if (! vms_fixup_sections (abfd))
{
#if VMS_DEBUG
vms_debug (2, "vms_fixup_sections failed\n");
#endif
- bfd_set_error (bfd_error_wrong_format);
- return 0;
+ return -1;
}
}
- prev_type = PRIV (rec_type);
+ type = new_type;
- if (target_vector == 0)
- {
- if (prev_type <= OBJ_S_C_MAXRECTYP)
- target_vector = &vms_vax_vec;
- else
- target_vector = &vms_alpha_vec;
- }
-
- switch (prev_type)
+ switch (type)
{
case OBJ_S_C_HDR:
case EOBJ_S_C_EMH:
- err = _bfd_vms_slurp_hdr (abfd, prev_type);
+ err = _bfd_vms_slurp_hdr (abfd, type);
break;
case OBJ_S_C_EOM:
case OBJ_S_C_EOMW:
case EOBJ_S_C_EEOM:
- err = _bfd_vms_slurp_eom (abfd, prev_type);
+ err = _bfd_vms_slurp_eom (abfd, type);
break;
case OBJ_S_C_GSD:
case EOBJ_S_C_EGSD:
- err = _bfd_vms_slurp_gsd (abfd, prev_type);
+ err = _bfd_vms_slurp_gsd (abfd, type);
break;
case OBJ_S_C_TIR:
case EOBJ_S_C_ETIR:
- err = _bfd_vms_slurp_tir (abfd, prev_type);
+ err = _bfd_vms_slurp_tir (abfd, type);
break;
case OBJ_S_C_DBG:
case EOBJ_S_C_EDBG:
- err = _bfd_vms_slurp_dbg (abfd, prev_type);
+ err = _bfd_vms_slurp_dbg (abfd, type);
+ PRIV (dst_ptr_end) = PRIV (image_ptr);
break;
case OBJ_S_C_TBT:
case EOBJ_S_C_ETBT:
- err = _bfd_vms_slurp_tbt (abfd, prev_type);
+ err = _bfd_vms_slurp_tbt (abfd, type);
+ PRIV (dst_ptr_end) = PRIV (image_ptr);
break;
case OBJ_S_C_LNK:
- err = _bfd_vms_slurp_lnk (abfd, prev_type);
+ err = _bfd_vms_slurp_lnk (abfd, type);
break;
default:
err = -1;
if (err != 0)
{
#if VMS_DEBUG
- vms_debug (2, "slurp type %d failed with %d\n", prev_type, err);
+ vms_debug (2, "slurp type %d failed with %d\n", type, err);
#endif
- bfd_set_error (bfd_error_wrong_format);
- return 0;
+ return err;
}
}
- while ((prev_type != EOBJ_S_C_EEOM) && (prev_type != OBJ_S_C_EOM) && (prev_type != OBJ_S_C_EOMW));
+ while (type != EOBJ_S_C_EEOM && type != OBJ_S_C_EOM && type != OBJ_S_C_EOMW);
+
+ return 0;
+}
+
+/* Slurp a VMS module and return an error status. */
+
+static int
+vms_slurp_module (bfd *abfd)
+{
+ int type, err;
+
+ if (PRIV (is_vax))
+ type = PRIV (vms_rec)[0];
+ else
+ type = bfd_getl16 (PRIV (vms_rec));
+
+ err = _bfd_vms_slurp_hdr (abfd, type);
+ if (err != 0)
+ {
+ bfd_set_error (bfd_error_wrong_format);
+ return err;
+ }
+
+ return _bfd_vms_slurp_object_records (abfd);
+}
+
+/* Slurp a VMS image and return an error status. */
+
+static int
+vms_slurp_image (bfd *abfd)
+{
+ unsigned int isd_offset, ihs_offset;
+ int err;
+
+ err = _bfd_vms_slurp_ihd (abfd, &isd_offset, &ihs_offset);
+ if (err != 0)
+ {
+ bfd_set_error (bfd_error_wrong_format);
+ return err;
+ }
+
+ err = _bfd_vms_slurp_isd (abfd, isd_offset);
+ if (err != 0)
+ {
+ bfd_set_error (bfd_error_wrong_format);
+ return err;
+ }
+
+ return _bfd_vms_slurp_ihs (abfd, ihs_offset);
+}
+
+/* Check the format for a file being read.
+ Return a (bfd_target *) if it's an object file or zero if not. */
+
+static const struct bfd_target *
+vms_object_p (bfd *abfd)
+{
+ const struct bfd_target *target_vector;
+ const bfd_arch_info_type *arch;
+ PTR tdata_save = abfd->tdata.any;
+ bfd_vma saddr_save = bfd_get_start_address (abfd);
+ int err = 0;
+
+#if VMS_DEBUG
+ vms_debug (1, "vms_object_p(%p)\n", abfd);
+#endif
+
+ if (!vms_initialize (abfd))
+ goto error_ret;
+
+ if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET))
+ goto err_wrong_format;
+
+ switch (_bfd_vms_get_first_record (abfd))
+ {
+ case FT_UNKNOWN:
+ default:
+ err = -1;
+ break;
+
+ case FT_MODULE:
+ err = vms_slurp_module (abfd);
+ break;
+
+ case FT_IMAGE:
+ err = vms_slurp_image (abfd);
+ break;
+ }
+
+ if (err != 0)
+ goto err_wrong_format;
- if (target_vector == &vms_vax_vec)
+ if (PRIV (is_vax))
{
- if (vms_fixup_sections (abfd) == false)
+ if (! vms_fixup_sections (abfd))
{
#if VMS_DEBUG
vms_debug (2, "vms_fixup_sections failed\n");
#endif
- bfd_set_error (bfd_error_wrong_format);
- return 0;
+ goto err_wrong_format;
}
- /* set arch_info to vax */
-
+ target_vector = &vms_vax_vec;
arch = bfd_scan_arch ("vax");
- PRIV (is_vax) = 1;
+
#if VMS_DEBUG
vms_debug (2, "arch is vax\n");
#endif
}
- else if (target_vector == &vms_alpha_vec)
+ else
{
- /* set arch_info to alpha */
-
+ /* Set arch_info to alpha. */
+ target_vector = &vms_alpha_vec;
arch = bfd_scan_arch ("alpha");
- PRIV (is_vax) = 0;
#if VMS_DEBUG
vms_debug (2, "arch is alpha\n");
#endif
}
- if (arch == 0)
- {
-#if VMS_DEBUG
- vms_debug (2, "arch not found\n");
-#endif
- bfd_set_error (bfd_error_wrong_format);
- return 0;
- }
abfd->arch_info = arch;
-
return target_vector;
+
+ err_wrong_format:
+ bfd_set_error (bfd_error_wrong_format);
+
+ error_ret:
+ if (abfd->tdata.any != tdata_save && abfd->tdata.any != NULL)
+ bfd_release (abfd, abfd->tdata.any);
+ abfd->tdata.any = tdata_save;
+ bfd_set_start_address (abfd, saddr_save);
+ return NULL;
}
/* Check the format for a file being read.
Return a (bfd_target *) if it's an archive file or zero. */
static const struct bfd_target *
-vms_archive_p (abfd)
- bfd *abfd ATTRIBUTE_UNUSED;
+vms_archive_p (bfd * abfd ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_archive_p(%p)\n", abfd);
+ vms_debug (1, "vms_archive_p (%p)\n", abfd);
#endif
- return 0;
+ return NULL;
}
/* Set the format of a file being written. */
-static boolean
-vms_mkobject (abfd)
- bfd *abfd;
+static bfd_boolean
+vms_mkobject (bfd * abfd)
{
+ const bfd_arch_info_type *arch;
+
#if VMS_DEBUG
- vms_debug (1, "vms_mkobject(%p)\n", abfd);
+ vms_debug (1, "vms_mkobject (%p)\n", abfd);
#endif
if (!vms_initialize (abfd))
+ return FALSE;
+
+ if (PRIV (is_vax))
+ arch = bfd_scan_arch ("vax");
+ else
+ arch = bfd_scan_arch ("alpha");
+
+ if (arch == 0)
{
- fprintf (stderr, "vms_initialize () failed !!\n");
- return 0;
+ bfd_set_error(bfd_error_wrong_format);
+ return FALSE;
}
- {
-#ifdef __VAX
- const bfd_arch_info_type *arch = bfd_scan_arch ("vax");
-#else
- const bfd_arch_info_type *arch = bfd_scan_arch ("alpha");
-#endif
- if (arch == 0)
- {
- bfd_set_error(bfd_error_wrong_format);
- return 0;
- }
- abfd->arch_info = arch;
- }
-
- return true;
+ abfd->arch_info = arch;
+ return TRUE;
}
/* Write cached information into a file being written, at bfd_close. */
-static boolean
-vms_write_object_contents (abfd)
- bfd *abfd;
+static bfd_boolean
+vms_write_object_contents (bfd * abfd)
{
#if VMS_DEBUG
- vms_debug (1, "vms_write_object_contents(%p)\n", abfd);
+ vms_debug (1, "vms_write_object_contents (%p)\n", abfd);
#endif
if (abfd->section_count > 0) /* we have sections */
if (PRIV (is_vax))
{
if (_bfd_vms_write_hdr (abfd, OBJ_S_C_HDR) != 0)
- return false;
+ return FALSE;
if (_bfd_vms_write_gsd (abfd, OBJ_S_C_GSD) != 0)
- return false;
+ return FALSE;
if (_bfd_vms_write_tir (abfd, OBJ_S_C_TIR) != 0)
- return false;
+ return FALSE;
if (_bfd_vms_write_tbt (abfd, OBJ_S_C_TBT) != 0)
- return false;
+ return FALSE;
if (_bfd_vms_write_dbg (abfd, OBJ_S_C_DBG) != 0)
- return false;
+ return FALSE;
if (abfd->section_count > 255)
{
if (_bfd_vms_write_eom (abfd, OBJ_S_C_EOMW) != 0)
- return false;
+ return FALSE;
}
else
{
if (_bfd_vms_write_eom (abfd, OBJ_S_C_EOM) != 0)
- return false;
+ return FALSE;
}
}
else
{
if (_bfd_vms_write_hdr (abfd, EOBJ_S_C_EMH) != 0)
- return false;
+ return FALSE;
if (_bfd_vms_write_gsd (abfd, EOBJ_S_C_EGSD) != 0)
- return false;
+ return FALSE;
if (_bfd_vms_write_tir (abfd, EOBJ_S_C_ETIR) != 0)
- return false;
+ return FALSE;
if (_bfd_vms_write_tbt (abfd, EOBJ_S_C_ETBT) != 0)
- return false;
+ return FALSE;
if (_bfd_vms_write_dbg (abfd, EOBJ_S_C_EDBG) != 0)
- return false;
+ return FALSE;
if (_bfd_vms_write_eom (abfd, EOBJ_S_C_EEOM) != 0)
- return false;
+ return FALSE;
}
}
- return true;
+ return TRUE;
}
-/*-- 4.1, generic -----------------------------------------------------------*/
+/* 4.1, generic. */
-/* Called when the BFD is being closed to do any necessary cleanup. */
+/* Free the reloc buffer for the specified section. */
+
+static void
+free_reloc_stream (bfd *abfd ATTRIBUTE_UNUSED, asection *section,
+ void *data ATTRIBUTE_UNUSED)
+{
+ if (vms_section_data (section)->reloc_stream)
+ free (vms_section_data (section)->reloc_stream);
+}
+
+#ifdef VMS
+/* Convert the file to variable record length format. This is done
+ using undocumented system call sys$modify().
+ Pure VMS version. */
+
+static void
+vms_convert_to_var (char *vms_filename)
+{
+ struct FAB fab = cc$rms_fab;
+
+ fab.fab$l_fna = vms_filename;
+ fab.fab$b_fns = strlen (vms_filename);
+ fab.fab$b_fac = FAB$M_PUT;
+ fab.fab$l_fop = FAB$M_ESC;
+ fab.fab$l_ctx = RME$C_SETRFM;
+
+ sys$open (&fab);
+
+ fab.fab$b_rfm = FAB$C_VAR;
+
+ sys$modify (&fab);
+ sys$close (&fab);
+}
-static boolean
-vms_close_and_cleanup (abfd)
- bfd *abfd;
+static int
+vms_convert_to_var_1 (char *filename, int type)
{
- asection *sec;
- vms_section *es, *es1;
- int i;
+ if (type != DECC$K_FILE)
+ return FALSE;
+ vms_convert_to_var (filename);
+ return TRUE;
+}
+
+/* Convert the file to variable record length format. This is done
+ using undocumented system call sys$modify().
+ Unix filename version. */
+
+static int
+vms_convert_to_var_unix_filename (const char *unix_filename)
+{
+ if (decc$to_vms (unix_filename, &vms_convert_to_var_1, 0, 1) != 1)
+ return FALSE;
+ return TRUE;
+}
+#endif /* VMS */
+
+/* Called when the BFD is being closed to do any necessary cleanup. */
+static bfd_boolean
+vms_close_and_cleanup (bfd * abfd)
+{
#if VMS_DEBUG
- vms_debug (1, "vms_close_and_cleanup(%p)\n", abfd);
+ vms_debug (1, "vms_close_and_cleanup (%p)\n", abfd);
#endif
- if (abfd == 0)
- return true;
+ if (abfd == NULL || abfd->tdata.any == NULL)
+ return TRUE;
if (PRIV (vms_buf) != NULL)
- {
- free (PRIV (vms_buf));
- PRIV (vms_buf) = NULL;
- }
- PRIV (buf_size) = 0;
-
- if (PRIV (output_buf) != 0)
- {
- free (PRIV (output_buf));
- PRIV (output_buf) = 0;
- }
-
- sec = abfd->sections;
- while (sec != NULL)
- {
- if (sec->contents)
- free (sec->contents);
- sec = sec->next;
- }
+ free (PRIV (vms_buf));
if (PRIV (sections) != NULL)
- {
- free (PRIV (sections));
- PRIV (sections) = NULL;
- }
+ free (PRIV (sections));
if (PRIV (vms_symbol_table))
- {
- bfd_hash_table_free (PRIV (vms_symbol_table));
- PRIV (vms_symbol_table) = 0;
- }
+ bfd_hash_table_free (PRIV (vms_symbol_table));
- if (PRIV (stack))
- {
- free (PRIV (stack));
- PRIV (stack) = 0;
- }
+ bfd_map_over_sections (abfd, free_reloc_stream, NULL);
- if (PRIV (location_stack))
- {
- free (PRIV (location_stack));
- PRIV (location_stack) = 0;
- }
+ bfd_release (abfd, abfd->tdata.any);
+ abfd->tdata.any = NULL;
- for (i = 0; i < VMS_SECTION_COUNT; i++)
+#ifdef VMS
+ if (abfd->direction == write_direction)
{
- es = PRIV (vms_section_table)[i];
- while (es != NULL)
- {
- es1 = es->next;
- free (es);
- es = es1;
- }
- PRIV (vms_section_table)[i] = NULL;
- }
-
- free (abfd->tdata.any);
- abfd->tdata.any = NULL;
+ /* Last step on VMS is to convert the file to variable record length
+ format. */
+ if (bfd_cache_close (abfd) != TRUE)
+ return FALSE;
+ if (vms_convert_to_var_unix_filename (abfd->filename) != TRUE)
+ return FALSE;
+ }
+#endif
- return true;
+ return TRUE;
}
/* Ask the BFD to free all cached information. */
-static boolean
-vms_bfd_free_cached_info (abfd)
- bfd *abfd ATTRIBUTE_UNUSED;
+
+static bfd_boolean
+vms_bfd_free_cached_info (bfd * abfd ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_bfd_free_cached_info(%p)\n", abfd);
+ vms_debug (1, "vms_bfd_free_cached_info (%p)\n", abfd);
#endif
- return true;
+ return TRUE;
}
/* Called when a new section is created. */
-static boolean
-vms_new_section_hook (abfd, section)
- bfd *abfd;
- asection *section;
+static bfd_boolean
+vms_new_section_hook (bfd * abfd, asection *section)
{
+ bfd_size_type amt;
+
+ /* Count hasn't been incremented yet. */
+ unsigned int section_count = abfd->section_count + 1;
+
#if VMS_DEBUG
- vms_debug (1, "vms_new_section_hook (%p, [%d]%s), count %d\n", abfd, section->index, section->name, abfd->section_count);
+ vms_debug (1, "vms_new_section_hook (%p, [%d]%s), count %d\n",
+ abfd, section->index, section->name, section_count);
#endif
- bfd_set_section_alignment(abfd, section, 4);
- if (abfd->section_count > PRIV (section_count))
+ bfd_set_section_alignment (abfd, section, 0);
+
+ if (section_count > PRIV (section_count))
{
- bfd_size_type amt = abfd->section_count;
+ bfd_size_type amt = section_count;
amt *= sizeof (asection *);
- PRIV (sections) = (asection **) bfd_realloc (PRIV (sections), amt);
- if (PRIV (sections) == 0)
- return false;
- PRIV (section_count) = abfd->section_count;
+ PRIV (sections) = bfd_realloc_or_free (PRIV (sections), amt);
+ if (PRIV (sections) == NULL)
+ return FALSE;
+ PRIV (section_count) = section_count;
}
+
#if VMS_DEBUG
vms_debug (6, "section_count: %d\n", PRIV (section_count));
#endif
+
PRIV (sections)[section->index] = section;
+
#if VMS_DEBUG
vms_debug (7, "%d: %s\n", section->index, section->name);
#endif
- return true;
+ amt = sizeof (struct vms_section_data_struct);
+ section->used_by_bfd = (PTR) bfd_zalloc (abfd, amt);
+ if (section->used_by_bfd == NULL)
+ return FALSE;
+
+ return _bfd_generic_new_section_hook (abfd, section);
}
/* Read the contents of a section.
buf points to a buffer of buf_size bytes to be filled with
section data (starting at offset into section) */
-static boolean
-vms_get_section_contents (abfd, section, buf, offset, buf_size)
- bfd *abfd ATTRIBUTE_UNUSED;
- asection *section ATTRIBUTE_UNUSED;
- PTR buf ATTRIBUTE_UNUSED;
- file_ptr offset ATTRIBUTE_UNUSED;
- bfd_size_type buf_size ATTRIBUTE_UNUSED;
+static bfd_boolean
+vms_get_section_contents (bfd * abfd ATTRIBUTE_UNUSED,
+ asection *section ATTRIBUTE_UNUSED,
+ void * buf ATTRIBUTE_UNUSED,
+ file_ptr offset ATTRIBUTE_UNUSED,
+ bfd_size_type buf_size ATTRIBUTE_UNUSED)
{
+ bfd_size_type size = section->size;
+
#if VMS_DEBUG
- vms_debug (1, "vms_get_section_contents(%p, %s, %p, off %ld, size %d)\n",
+ vms_debug (1, "vms_get_section_contents (%p, %s, %p, off %ld, size %d)\n",
abfd, section->name, buf, offset, (int)buf_size);
#endif
- /* shouldn't be called, since all sections are IN_MEMORY */
+ if (section->contents)
+ abort ();
+
+ section->contents = (unsigned char *) bfd_malloc (size);
+
+ if (section->contents == NULL)
+ {
+ bfd_set_error (bfd_error_no_memory);
+ return FALSE;
+ }
+
+ if (bfd_seek (abfd, section->filepos, SEEK_SET))
+ {
+ bfd_set_error (bfd_error_file_truncated);
+ return FALSE;
+ }
+
+ if (bfd_bread (section->contents, size, abfd) != size)
+ {
+ bfd_set_error (bfd_error_file_truncated);
+ return FALSE;
+ }
- return false;
+ section->flags |= SEC_IN_MEMORY;
+
+ if (buf)
+ memcpy (buf, section->contents + offset, (size_t) buf_size);
+
+ return TRUE;
}
/* Read the contents of a section.
buf points to a buffer of buf_size bytes to be filled with
- section data (starting at offset into section) */
+ section data (starting at offset into section). */
-static boolean
-vms_get_section_contents_in_window (abfd, section, w, offset, count)
- bfd *abfd ATTRIBUTE_UNUSED;
- asection *section ATTRIBUTE_UNUSED;
- bfd_window *w ATTRIBUTE_UNUSED;
- file_ptr offset ATTRIBUTE_UNUSED;
- bfd_size_type count ATTRIBUTE_UNUSED;
+static bfd_boolean
+vms_get_section_contents_in_window (bfd * abfd ATTRIBUTE_UNUSED,
+ asection *section ATTRIBUTE_UNUSED,
+ bfd_window *w ATTRIBUTE_UNUSED,
+ file_ptr offset ATTRIBUTE_UNUSED,
+ bfd_size_type count ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_get_section_contents_in_window(%p, %s, %p, off %ld, count %d)\n",
+ vms_debug (1, "vms_get_section_contents_in_window (%p, %s, %p, off %ld, count %d)\n",
abfd, section->name, w, offset, (int)count);
#endif
- /* shouldn't be called, since all sections are IN_MEMORY */
-
- return false;
+ /* Shouldn't be called, since all sections are IN_MEMORY. */
+ return FALSE;
}
-/*-- Part 4.2, copy private data --------------------------------------------*/
+/* Part 4.2, copy private data. */
/* Called to copy BFD general private data from one object file
to another. */
-static boolean
-vms_bfd_copy_private_bfd_data (src, dest)
- bfd *src ATTRIBUTE_UNUSED;
- bfd *dest ATTRIBUTE_UNUSED;
+static bfd_boolean
+vms_bfd_copy_private_bfd_data (bfd *src ATTRIBUTE_UNUSED,
+ bfd *dest ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_bfd_copy_private_bfd_data(%p, %p)\n", src, dest);
+ vms_debug (1, "vms_bfd_copy_private_bfd_data (%p, %p)\n", src, dest);
#endif
- return true;
+ return TRUE;
}
/* Merge private BFD information from the BFD @var{ibfd} to the
- the output file BFD @var{obfd} when linking. Return <<true>>
- on success, <<false>> on error. Possible error returns are:
+ the output file BFD @var{obfd} when linking. Return <<TRUE>>
+ on success, <<FALSE>> on error. Possible error returns are:
o <<bfd_error_no_memory>> -
Not enough memory exists to create private data for @var{obfd}. */
-static boolean
-vms_bfd_merge_private_bfd_data (ibfd, obfd)
- bfd *ibfd ATTRIBUTE_UNUSED;
- bfd *obfd ATTRIBUTE_UNUSED;
+static bfd_boolean
+vms_bfd_merge_private_bfd_data (bfd * ibfd ATTRIBUTE_UNUSED,
+ bfd * obfd ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1,"vms_bfd_merge_private_bfd_data(%p, %p)\n", ibfd, obfd);
+ vms_debug (1,"vms_bfd_merge_private_bfd_data (%p, %p)\n", ibfd, obfd);
#endif
- return true;
+ return TRUE;
}
/* Set private BFD flag information in the BFD @var{abfd}.
- Return <<true>> on success, <<false>> on error. Possible error
+ Return <<TRUE>> on success, <<FALSE>> on error. Possible error
returns are:
o <<bfd_error_no_memory>> -
Not enough memory exists to create private data for @var{obfd}. */
-static boolean
-vms_bfd_set_private_flags (abfd, flags)
- bfd *abfd ATTRIBUTE_UNUSED;
- flagword flags ATTRIBUTE_UNUSED;
+static bfd_boolean
+vms_bfd_set_private_flags (bfd * abfd ATTRIBUTE_UNUSED,
+ flagword flags ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1,"vms_bfd_set_private_flags(%p, %lx)\n", abfd, (long)flags);
+ vms_debug (1,"vms_bfd_set_private_flags (%p, %lx)\n", abfd, (long)flags);
#endif
- return true;
+ return TRUE;
}
/* Called to copy BFD private section data from one object file
to another. */
-static boolean
-vms_bfd_copy_private_section_data (srcbfd, srcsec, dstbfd, dstsec)
- bfd *srcbfd ATTRIBUTE_UNUSED;
- asection *srcsec ATTRIBUTE_UNUSED;
- bfd *dstbfd ATTRIBUTE_UNUSED;
- asection *dstsec ATTRIBUTE_UNUSED;
+static bfd_boolean
+vms_bfd_copy_private_section_data (bfd *srcbfd ATTRIBUTE_UNUSED,
+ asection *srcsec ATTRIBUTE_UNUSED,
+ bfd *dstbfd ATTRIBUTE_UNUSED,
+ asection *dstsec ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_bfd_copy_private_section_data(%p, %s, %p, %s)\n",
+ vms_debug (1, "vms_bfd_copy_private_section_data (%p, %s, %p, %s)\n",
srcbfd, srcsec->name, dstbfd, dstsec->name);
#endif
- return true;
+ return TRUE;
}
/* Called to copy BFD private symbol data from one object file
to another. */
-static boolean
-vms_bfd_copy_private_symbol_data (ibfd, isym, obfd, osym)
- bfd *ibfd ATTRIBUTE_UNUSED;
- asymbol *isym ATTRIBUTE_UNUSED;
- bfd *obfd ATTRIBUTE_UNUSED;
- asymbol *osym ATTRIBUTE_UNUSED;
+static bfd_boolean
+vms_bfd_copy_private_symbol_data (bfd *ibfd ATTRIBUTE_UNUSED,
+ asymbol *isym ATTRIBUTE_UNUSED,
+ bfd *obfd ATTRIBUTE_UNUSED,
+ asymbol *osym ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_bfd_copy_private_symbol_data(%p, %s, %p, %s)\n",
+ vms_debug (1, "vms_bfd_copy_private_symbol_data (%p, %s, %p, %s)\n",
ibfd, isym->name, obfd, osym->name);
#endif
- return true;
+ return TRUE;
}
-/*-- Part 4.3, core file ----------------------------------------------------*/
+/* Part 4.3, core file. */
/* Return a read-only string explaining which program was running
when it failed and produced the core file abfd. */
static char *
-vms_core_file_failing_command (abfd)
- bfd *abfd ATTRIBUTE_UNUSED;
+vms_core_file_failing_command (bfd * abfd ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_core_file_failing_command(%p)\n", abfd);
+ vms_debug (1, "vms_core_file_failing_command (%p)\n", abfd);
#endif
- return 0;
+ return NULL;
}
/* Returns the signal number which caused the core dump which
generated the file the BFD abfd is attached to. */
static int
-vms_core_file_failing_signal (abfd)
- bfd *abfd ATTRIBUTE_UNUSED;
+vms_core_file_failing_signal (bfd * abfd ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_core_file_failing_signal(%p)\n", abfd);
+ vms_debug (1, "vms_core_file_failing_signal (%p)\n", abfd);
#endif
return 0;
}
-/* Return true if the core file attached to core_bfd was generated
- by a run of the executable file attached to exec_bfd, false otherwise. */
+/* Return TRUE if the core file attached to core_bfd was generated
+ by a run of the executable file attached to exec_bfd, FALSE otherwise. */
-static boolean
-vms_core_file_matches_executable_p (abfd, bbfd)
- bfd *abfd ATTRIBUTE_UNUSED;
- bfd *bbfd ATTRIBUTE_UNUSED;
+static bfd_boolean
+vms_core_file_matches_executable_p (bfd * abfd ATTRIBUTE_UNUSED,
+ bfd *bbfd ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_core_file_matches_executable_p(%p, %p)\n", abfd, bbfd);
+ vms_debug (1, "vms_core_file_matches_executable_p (%p, %p)\n", abfd, bbfd);
#endif
- return false;
+ return FALSE;
}
-/*-- Part 4.4, archive ------------------------------------------------------*/
+/* Part 4.4, archive. */
/* ??? do something with an archive map.
- Return false on error, true otherwise. */
+ Return FALSE on error, TRUE otherwise. */
-static boolean
-vms_slurp_armap (abfd)
- bfd *abfd ATTRIBUTE_UNUSED;
+static bfd_boolean
+vms_slurp_armap (bfd * abfd ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_slurp_armap(%p)\n", abfd);
+ vms_debug (1, "vms_slurp_armap (%p)\n", abfd);
#endif
- return false;
+ return FALSE;
}
/* ??? do something with an extended name table.
- Return false on error, true otherwise. */
+ Return FALSE on error, TRUE otherwise. */
-static boolean
-vms_slurp_extended_name_table (abfd)
- bfd *abfd ATTRIBUTE_UNUSED;
+static bfd_boolean
+vms_slurp_extended_name_table (bfd * abfd ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_slurp_extended_name_table(%p)\n", abfd);
+ vms_debug (1, "vms_slurp_extended_name_table (%p)\n", abfd);
#endif
- return false;
+ return FALSE;
}
/* ??? do something with an extended name table.
- Return false on error, true otherwise. */
+ Return FALSE on error, TRUE otherwise. */
-static boolean
-vms_construct_extended_name_table (abfd, tabloc, tablen, name)
- bfd *abfd ATTRIBUTE_UNUSED;
- char **tabloc ATTRIBUTE_UNUSED;
- bfd_size_type *tablen ATTRIBUTE_UNUSED;
- const char **name ATTRIBUTE_UNUSED;
+static bfd_boolean
+vms_construct_extended_name_table (bfd * abfd ATTRIBUTE_UNUSED,
+ char **tabloc ATTRIBUTE_UNUSED,
+ bfd_size_type *tablen ATTRIBUTE_UNUSED,
+ const char **name ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_construct_extended_name_table(%p)\n", abfd);
+ vms_debug (1, "vms_construct_extended_name_table (%p)\n", abfd);
#endif
- return false;
+ return FALSE;
}
-/* Truncate the name of an archive to match system-dependent restrictions */
+/* Truncate the name of an archive to match system-dependent restrictions. */
static void
-vms_truncate_arname (abfd, pathname, arhdr)
- bfd *abfd ATTRIBUTE_UNUSED;
- const char *pathname ATTRIBUTE_UNUSED;
- char *arhdr ATTRIBUTE_UNUSED;
+vms_truncate_arname (bfd * abfd ATTRIBUTE_UNUSED,
+ const char *pathname ATTRIBUTE_UNUSED,
+ char *arhdr ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_truncate_arname(%p, %s, %s)\n", abfd, pathname, arhdr);
+ vms_debug (1, "vms_truncate_arname (%p, %s, %s)\n", abfd, pathname, arhdr);
#endif
- return;
}
-/* ??? write archive map */
+/* ??? write archive map. */
-static boolean
-vms_write_armap (arch, elength, map, orl_count, stridx)
- bfd *arch ATTRIBUTE_UNUSED;
- unsigned int elength ATTRIBUTE_UNUSED;
- struct orl *map ATTRIBUTE_UNUSED;
- unsigned int orl_count ATTRIBUTE_UNUSED;
- int stridx ATTRIBUTE_UNUSED;
+static bfd_boolean
+vms_write_armap (bfd *arch ATTRIBUTE_UNUSED,
+ unsigned int elength ATTRIBUTE_UNUSED,
+ struct orl *map ATTRIBUTE_UNUSED,
+ unsigned int orl_count ATTRIBUTE_UNUSED,
+ int stridx ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_write_armap(%p, %d, %p, %d %d)\n",
+ vms_debug (1, "vms_write_armap (%p, %d, %p, %d %d)\n",
arch, elength, map, orl_count, stridx);
#endif
- return true;
+ return TRUE;
}
/* Read archive header ??? */
-static PTR
-vms_read_ar_hdr (abfd)
- bfd * abfd ATTRIBUTE_UNUSED;
+static void *
+vms_read_ar_hdr (bfd * abfd ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_read_ar_hdr(%p)\n", abfd);
+ vms_debug (1, "vms_read_ar_hdr (%p)\n", abfd);
#endif
- return (PTR)0;
+ return NULL;
}
/* Provided a BFD, @var{archive}, containing an archive and NULL, open
NULL is returned when there are no more. */
static bfd *
-vms_openr_next_archived_file (arch, prev)
- bfd *arch ATTRIBUTE_UNUSED;
- bfd *prev ATTRIBUTE_UNUSED;
+vms_openr_next_archived_file (bfd *arch ATTRIBUTE_UNUSED,
+ bfd *prev ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_openr_next_archived_file(%p, %p)\n", arch, prev);
+ vms_debug (1, "vms_openr_next_archived_file (%p, %p)\n", arch, prev);
#endif
return NULL;
}
INDEX. INDEX should have been returned by bfd_get_next_mapent. */
static bfd *
-vms_get_elt_at_index (abfd, index)
- bfd *abfd;
- symindex index;
+vms_get_elt_at_index (bfd * abfd, symindex index)
{
#if VMS_DEBUG
- vms_debug (1, "vms_get_elt_at_index(%p, %p)\n", abfd, index);
+ vms_debug (1, "vms_get_elt_at_index (%p, %p)\n", abfd, index);
#endif
- return _bfd_generic_get_elt_at_index(abfd, index);
+ return _bfd_generic_get_elt_at_index (abfd, index);
}
/* ???
- -> bfd_generic_stat_arch_elt */
+ -> bfd_generic_stat_arch_elt. */
static int
-vms_generic_stat_arch_elt (abfd, st)
- bfd *abfd;
- struct stat *st;
+vms_generic_stat_arch_elt (bfd * abfd, struct stat *st)
{
#if VMS_DEBUG
- vms_debug (1, "vms_generic_stat_arch_elt(%p, %p)\n", abfd, st);
+ vms_debug (1, "vms_generic_stat_arch_elt (%p, %p)\n", abfd, st);
#endif
return bfd_generic_stat_arch_elt (abfd, st);
}
-/* This is a new function in bfd 2.5 */
+/* This is a new function in bfd 2.5. */
-static boolean
-vms_update_armap_timestamp (abfd)
- bfd *abfd ATTRIBUTE_UNUSED;
+static bfd_boolean
+vms_update_armap_timestamp (bfd * abfd ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_update_armap_timestamp(%p)\n", abfd);
+ vms_debug (1, "vms_update_armap_timestamp (%p)\n", abfd);
#endif
- return true;
+ return TRUE;
}
-/*-- Part 4.5, symbols --------------------------------------------------------*/
+/* Part 4.5, symbols. */
/* Return the number of bytes required to store a vector of pointers
to asymbols for all the symbols in the BFD abfd, including a
then return 0. If an error occurs, return -1. */
static long
-vms_get_symtab_upper_bound (abfd)
- bfd *abfd;
+vms_get_symtab_upper_bound (bfd * abfd)
{
#if VMS_DEBUG
- vms_debug (1, "vms_get_symtab_upper_bound(%p), %d symbols\n", abfd, PRIV (gsd_sym_count));
+ vms_debug (1, "vms_get_symtab_upper_bound (%p), %d symbols\n", abfd, PRIV (gsd_sym_count));
#endif
- return (PRIV (gsd_sym_count)+1) * sizeof (asymbol *);
+ return (PRIV (gsd_sym_count) + 1) * sizeof (asymbol *);
}
/* Copy symbols from hash table to symbol vector
- called from bfd_hash_traverse in vms_get_symtab
- init counter to 0 if entry == 0 */
+ called from bfd_hash_traverse in vms_canonicalize_symtab
+ init counter to 0 if entry == 0. */
-static boolean
-copy_symbols (entry, arg)
- struct bfd_hash_entry *entry;
- PTR arg;
+static bfd_boolean
+copy_symbols (struct bfd_hash_entry *entry, void * arg)
{
- bfd *abfd = (bfd *) arg;
+ bfd * abfd = (bfd *) arg;
- if (entry == NULL) /* init counter */
+ if (entry == NULL) /* Init counter. */
PRIV (symnum) = 0;
- else /* fill vector, inc counter */
+ else /* Fill vector, inc counter. */
PRIV (symcache)[PRIV (symnum)++] = ((vms_symbol_entry *)entry)->symbol;
- return true;
+ return TRUE;
}
/* Read the symbols from the BFD abfd, and fills in the vector
location with pointers to the symbols and a trailing NULL.
- return # of symbols read */
+ Return number of symbols read. */
static long
-vms_get_symtab (abfd, symbols)
- bfd *abfd;
- asymbol **symbols;
+vms_canonicalize_symtab (bfd * abfd, asymbol **symbols)
{
#if VMS_DEBUG
- vms_debug (1, "vms_get_symtab(%p, <ret>)\n", abfd);
+ vms_debug (1, "vms_canonicalize_symtab (%p, <ret>)\n", abfd);
#endif
- /* init counter */
- (void)copy_symbols((struct bfd_hash_entry *)0, abfd);
-
- /* traverse table and fill symbols vector */
+ /* Init counter. */
+ copy_symbols (NULL, abfd);
+ /* Traverse table and fill symbols vector. */
PRIV (symcache) = symbols;
- bfd_hash_traverse(PRIV (vms_symbol_table), copy_symbols, (PTR)abfd);
+ bfd_hash_traverse (PRIV (vms_symbol_table), copy_symbols, abfd);
symbols[PRIV (gsd_sym_count)] = NULL;
return PRIV (gsd_sym_count);
}
-/* Create a new asymbol structure for the BFD abfd and return a pointer
- to it.
- This routine is necessary because each back end has private information
- surrounding the asymbol. Building your own asymbol and pointing to it
- will not create the private information, and will cause problems later on. */
-
-asymbol *
-_bfd_vms_make_empty_symbol (abfd)
- bfd *abfd;
-{
- asymbol *symbol;
-
- symbol = (asymbol *) bfd_zalloc(abfd, (bfd_size_type) sizeof (asymbol));
-
-#if VMS_DEBUG
- vms_debug (1, "_bfd_vms_make_empty_symbol(%p)\n", abfd);
-#endif
-
- if (symbol == 0)
- {
- bfd_set_error (bfd_error_no_memory);
- return 0;
- }
- symbol->the_bfd = abfd;
-
- return symbol;
-}
-
/* Print symbol to file according to how. how is one of
bfd_print_symbol_name just print the name
bfd_print_symbol_more print more (???)
- bfd_print_symbol_all print all we know, which is not much right now :-) */
+ bfd_print_symbol_all print all we know, which is not much right now :-). */
static void
-vms_print_symbol (abfd, file, symbol, how)
- bfd *abfd;
- PTR file;
- asymbol *symbol;
- bfd_print_symbol_type how;
+vms_print_symbol (bfd * abfd,
+ void * file,
+ asymbol *symbol,
+ bfd_print_symbol_type how)
{
#if VMS_DEBUG
- vms_debug (1, "vms_print_symbol(%p, %p, %p, %d)\n", abfd, file, symbol, how);
+ vms_debug (1, "vms_print_symbol (%p, %p, %p, %d)\n", abfd, file, symbol, how);
#endif
switch (how)
{
const char *section_name = symbol->section->name;
- bfd_print_symbol_vandf (abfd, (PTR)file, symbol);
+ bfd_print_symbol_vandf (abfd, file, symbol);
- fprintf ((FILE *)file," %-8s %s", section_name, symbol->name);
+ fprintf ((FILE *) file," %-8s %s", section_name, symbol->name);
}
break;
}
- return;
}
/* Return information about symbol in ret.
t a static function symbol
T text segment symbol
U undefined
- - debug */
+ - debug. */
static void
-vms_get_symbol_info (abfd, symbol, ret)
- bfd *abfd ATTRIBUTE_UNUSED;
- asymbol *symbol;
- symbol_info *ret;
+vms_get_symbol_info (bfd * abfd ATTRIBUTE_UNUSED,
+ asymbol *symbol,
+ symbol_info *ret)
{
asection *sec;
#if VMS_DEBUG
- vms_debug (1, "vms_get_symbol_info(%p, %p, %p)\n", abfd, symbol, ret);
+ vms_debug (1, "vms_get_symbol_info (%p, %p, %p)\n", abfd, symbol, ret);
#endif
sec = symbol->section;
- if (ret == 0)
+ if (ret == NULL)
return;
- if (bfd_is_com_section (sec))
+ if (sec == 0)
+ ret->type = 'U';
+ else if (bfd_is_com_section (sec))
ret->type = 'C';
else if (bfd_is_abs_section (sec))
ret->type = 'A';
else
ret->value = 0;
ret->name = symbol->name;
-
- return;
}
-/* Return true if the given symbol sym in the BFD abfd is
- a compiler generated local label, else return false. */
+/* Return TRUE if the given symbol sym in the BFD abfd is
+ a compiler generated local label, else return FALSE. */
-static boolean
-vms_bfd_is_local_label_name (abfd, name)
- bfd *abfd ATTRIBUTE_UNUSED;
- const char *name;
+static bfd_boolean
+vms_bfd_is_local_label_name (bfd * abfd ATTRIBUTE_UNUSED,
+ const char *name)
{
#if VMS_DEBUG
- vms_debug (1, "vms_bfd_is_local_label_name(%p, %s)\n", abfd, name);
+ vms_debug (1, "vms_bfd_is_local_label_name (%p, %s)\n", abfd, name);
#endif
return name[0] == '$';
}
-/* Get source line number for symbol */
+/* Get source line number for symbol. */
static alent *
-vms_get_lineno (abfd, symbol)
- bfd *abfd ATTRIBUTE_UNUSED;
- asymbol *symbol ATTRIBUTE_UNUSED;
+vms_get_lineno (bfd * abfd ATTRIBUTE_UNUSED,
+ asymbol *symbol ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_get_lineno(%p, %p)\n", abfd, symbol);
+ vms_debug (1, "vms_get_lineno (%p, %p)\n", abfd, symbol);
#endif
- return 0;
+ return NULL;
}
/* Provided a BFD, a section and an offset into the section, calculate and
return the name of the source file and the line nearest to the wanted
location. */
-static boolean
-vms_find_nearest_line (abfd, section, symbols, offset, file, func, line)
- bfd *abfd ATTRIBUTE_UNUSED;
- asection *section ATTRIBUTE_UNUSED;
- asymbol **symbols ATTRIBUTE_UNUSED;
- bfd_vma offset ATTRIBUTE_UNUSED;
- const char **file ATTRIBUTE_UNUSED;
- const char **func ATTRIBUTE_UNUSED;
- unsigned int *line ATTRIBUTE_UNUSED;
+static bfd_boolean
+vms_find_nearest_line (bfd * abfd ATTRIBUTE_UNUSED,
+ asection *section ATTRIBUTE_UNUSED,
+ asymbol **symbols ATTRIBUTE_UNUSED,
+ bfd_vma offset ATTRIBUTE_UNUSED,
+ const char **file ATTRIBUTE_UNUSED,
+ const char **func ATTRIBUTE_UNUSED,
+ unsigned int *line ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_find_nearest_line(%p, %s, %p, %ld, <ret>, <ret>, <ret>)\n",
+ vms_debug (1, "vms_find_nearest_line (%p, %s, %p, %ld, <ret>, <ret>, <ret>)\n",
abfd, section->name, symbols, (long int)offset);
#endif
- return false;
+ return _bfd_vms_find_nearest_dst_line (abfd, section, symbols, offset, file, func, line);
+}
+
+static bfd_boolean
+vms_find_inliner_info (bfd * abfd ATTRIBUTE_UNUSED,
+ const char **file ATTRIBUTE_UNUSED,
+ const char **func ATTRIBUTE_UNUSED,
+ unsigned int *line ATTRIBUTE_UNUSED)
+{
+#if VMS_DEBUG
+ vms_debug (1, "vms_find_inliner_info (%p, <ret>, <ret>, <ret>)\n",
+ abfd);
+#endif
+ return FALSE;
}
/* Back-door to allow format-aware applications to create debug symbols
when creating COFF files. */
static asymbol *
-vms_bfd_make_debug_symbol (abfd, ptr, size)
- bfd *abfd ATTRIBUTE_UNUSED;
- void *ptr ATTRIBUTE_UNUSED;
- unsigned long size ATTRIBUTE_UNUSED;
+vms_bfd_make_debug_symbol (bfd * abfd ATTRIBUTE_UNUSED,
+ void *ptr ATTRIBUTE_UNUSED,
+ unsigned long size ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_bfd_make_debug_symbol(%p, %p, %ld)\n", abfd, ptr, size);
+ vms_debug (1, "vms_bfd_make_debug_symbol (%p, %p, %ld)\n", abfd, ptr, size);
#endif
- return 0;
+ return NULL;
}
/* Read minisymbols. For minisymbols, we use the unmodified a.out
BFD asymbol structures. */
static long
-vms_read_minisymbols (abfd, dynamic, minisymsp, sizep)
- bfd *abfd;
- boolean dynamic;
- PTR *minisymsp;
- unsigned int *sizep;
+vms_read_minisymbols (bfd * abfd,
+ bfd_boolean dynamic,
+ void * *minisymsp,
+ unsigned int *sizep)
{
#if VMS_DEBUG
- vms_debug (1, "vms_read_minisymbols(%p, %d, %p, %d)\n", abfd, dynamic, minisymsp, *sizep);
+ vms_debug (1, "vms_read_minisymbols (%p, %d, %p, %d)\n", abfd, dynamic, minisymsp, *sizep);
#endif
return _bfd_generic_read_minisymbols (abfd, dynamic, minisymsp, sizep);
}
by bfd_make_empty_symbol, which we fill in here. */
static asymbol *
-vms_minisymbol_to_symbol (abfd, dynamic, minisym, sym)
- bfd *abfd;
- boolean dynamic;
- const PTR minisym;
- asymbol *sym;
+vms_minisymbol_to_symbol (bfd * abfd,
+ bfd_boolean dynamic,
+ const void * minisym,
+ asymbol *sym)
{
#if VMS_DEBUG
- vms_debug (1, "vms_minisymbol_to_symbol(%p, %d, %p, %p)\n", abfd, dynamic, minisym, sym);
+ vms_debug (1, "vms_minisymbol_to_symbol (%p, %d, %p, %p)\n", abfd, dynamic, minisym, sym);
#endif
return _bfd_generic_minisymbol_to_symbol (abfd, dynamic, minisym, sym);
}
-/*-- Part 4.6, relocations --------------------------------------------------*/
+/* Part 4.6, relocations. */
-/* Return the number of bytes required to store the relocation information
- associated with section sect attached to bfd abfd.
- If an error occurs, return -1. */
+/* Allocate the reloc buffer for the specified section. */
-static long
-vms_get_reloc_upper_bound (abfd, section)
- bfd *abfd ATTRIBUTE_UNUSED;
- asection *section ATTRIBUTE_UNUSED;
+static void
+alloc_reloc_stream (bfd *abfd ATTRIBUTE_UNUSED, asection *section,
+ void *alloc_error)
+{
+ unsigned char *ptr;
+
+ /* If there were no relocations, there is nothing to do. */
+ if (section->reloc_count == 0)
+ return;
+
+ ptr = bfd_malloc (vms_section_data (section)->reloc_size);
+ if (ptr == NULL)
+ {
+ *(bfd_boolean *)alloc_error = TRUE;
+ return;
+ }
+
+ vms_section_data (section)->reloc_stream = ptr;
+}
+
+/* Read in the relocs for the specified section and internalize them.
+
+ The implementation is loosely based on the SOM code and made up
+ of 3 distinct phases:
+
+ 1. When the VMS object is opened and parsed, the number and the size
+ of the relocations are computed for all sections. This makes it
+ possible to know upfront both which sections have no relocs and
+ the size of the reloc buffers for the other sections, at virtually
+ no cost for consumers that don't care about relocs at all.
+
+ 2. When vms_slurp_reloc_table is invoked for the first time on a section
+ with relocs, the object is traversed and all the reloc information
+ is saved in per-section reloc buffers. It would be very inefficient
+ to scan the whole file on each invocation, so we slurp for all the
+ sections at once.
+
+ 3. On subsequent invocations of vms_slurp_reloc_table, the relocs for the
+ specified section are fetched from the buffer, decoded and internalized.
+ The buffer is then freed since the internalized relocs are attached to
+ the section, turning additional invocations of vms_slurp_reloc_table
+ on the same section into no-ops.
+
+ Since VMS objects have very few sections, it could be profitable to merge
+ phase #2 and phase #3, i.e. to decode and internalize the relocs for all
+ the sections at once. The current implementation is more elegant. */
+
+static bfd_boolean
+vms_slurp_reloc_table (bfd *abfd, asection *section, asymbol **symbols)
{
+ arelent *internal_relocs;
+ bfd_size_type amt;
+ int err;
+
+ /* If there were no relocations, there is nothing to do. */
+ if (section->reloc_count == 0)
+ return TRUE;
+
+ /* Return saved information about the relocations if it is available. */
+ if (section->relocation != NULL)
+ return TRUE;
+
+ /* If the relocation stream has not been slurped, do it now. */
+ if (vms_section_data (section)->reloc_stream == NULL)
+ {
+ bfd_boolean alloc_error = FALSE;
+ int type;
+
+ /* Size the reloc buffer for each section. */
+ bfd_map_over_sections (abfd, alloc_reloc_stream, &alloc_error);
+ if (alloc_error)
+ return FALSE;
+
+ if (bfd_seek (abfd, 0, SEEK_SET) != 0)
+ return FALSE;
+
+ /* Reset section pointer. */
+ PRIV (image_section) = NULL;
+
+ do
+ {
+ type = _bfd_vms_get_object_record (abfd);
+ if (type != EOBJ_S_C_ETIR
+ && type != EOBJ_S_C_EDBG
+ && type != EOBJ_S_C_ETBT)
+ continue;
+ err = _bfd_vms_slurp_relocs (abfd);
+ if (err != 0)
+ {
#if VMS_DEBUG
- vms_debug (1, "vms_get_reloc_upper_bound(%p, %s)\n", abfd, section->name);
+ vms_debug (2, "slurp relocs failed with %d\n", err);
#endif
- return -1L;
+ return FALSE;
+ }
+ }
+ while (type != EOBJ_S_C_EEOM);
+ }
+
+ amt = section->reloc_count * sizeof (arelent);
+ internal_relocs = (arelent *) bfd_zalloc (abfd, amt);
+ if (internal_relocs == NULL)
+ return FALSE;
+
+ /* Decode and internalize the relocations. */
+ err = _bfd_vms_decode_relocs (abfd, internal_relocs, section, symbols);
+ if (err != 0)
+ {
+#if VMS_DEBUG
+ vms_debug (2, "decode relocs failed with %d\n", err);
+#endif
+ return FALSE;
+ }
+
+ /* We're done with the external relocations. Free them. */
+ free (vms_section_data (section)->reloc_stream);
+ vms_section_data (section)->reloc_stream = NULL;
+
+ /* Save our results and return success. */
+ section->relocation = internal_relocs;
+ return TRUE;
}
-/* Call the back end associated with the open BFD abfd and translate the
- external form of the relocation information attached to sec into the
- internal canonical form. Place the table into memory at loc, which has
- been preallocated, usually by a call to bfd_get_reloc_upper_bound.
- Returns the number of relocs, or -1 on error. */
+/* Return the number of bytes required to store the relocation
+ information associated with the given section. */
static long
-vms_canonicalize_reloc (abfd, section, location, symbols)
- bfd *abfd ATTRIBUTE_UNUSED;
- asection *section ATTRIBUTE_UNUSED;
- arelent **location ATTRIBUTE_UNUSED;
- asymbol **symbols ATTRIBUTE_UNUSED;
+vms_get_reloc_upper_bound (bfd *abfd ATTRIBUTE_UNUSED, asection *section)
{
-#if VMS_DEBUG
- vms_debug (1, "vms_canonicalize_reloc(%p, %s, <ret>, <ret>)\n", abfd, section->name);
-#endif
- return false;
+ return (section->reloc_count + 1) * sizeof (arelent *);
}
-/*---------------------------------------------------------------------------*/
-/* this is just copied from ecoff-alpha, needs to be fixed probably */
+/* Convert relocations from VMS (external) form into BFD internal
+ form. Return the number of relocations. */
+
+static long
+vms_canonicalize_reloc (bfd *abfd, asection *section, arelent **relptr,
+ asymbol **symbols)
+{
+ arelent *tblptr;
+ int count;
+
+ if (! vms_slurp_reloc_table (abfd, section, symbols))
+ return -1;
+
+ count = section->reloc_count;
+ tblptr = section->relocation;
+
+ while (count--)
+ *relptr++ = tblptr++;
+
+ *relptr = (arelent *) NULL;
+ return section->reloc_count;
+}
+\f
+/* This is just copied from ecoff-alpha, needs to be fixed probably. */
/* How to process the various reloc types. */
static bfd_reloc_status_type
-reloc_nil (abfd, reloc, sym, data, sec, output_bfd, error_message)
- bfd *abfd ATTRIBUTE_UNUSED;
- arelent *reloc ATTRIBUTE_UNUSED;
- asymbol *sym ATTRIBUTE_UNUSED;
- PTR data ATTRIBUTE_UNUSED;
- asection *sec ATTRIBUTE_UNUSED;
- bfd *output_bfd ATTRIBUTE_UNUSED;
- char **error_message ATTRIBUTE_UNUSED;
+reloc_nil (bfd * abfd ATTRIBUTE_UNUSED,
+ arelent *reloc ATTRIBUTE_UNUSED,
+ asymbol *sym ATTRIBUTE_UNUSED,
+ void * data ATTRIBUTE_UNUSED,
+ asection *sec ATTRIBUTE_UNUSED,
+ bfd *output_bfd ATTRIBUTE_UNUSED,
+ char **error_message ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "reloc_nil(abfd %p, output_bfd %p)\n", abfd, output_bfd);
+ vms_debug (1, "reloc_nil (abfd %p, output_bfd %p)\n", abfd, output_bfd);
vms_debug (2, "In section %s, symbol %s\n",
sec->name, sym->name);
vms_debug (2, "reloc sym %s, addr %08lx, addend %08lx, reloc is a %s\n",
(unsigned long)reloc->address,
(unsigned long)reloc->addend, reloc->howto->name);
vms_debug (2, "data at %p\n", data);
-/* _bfd_hexdump (2, data, bfd_get_reloc_size(reloc->howto),0); */
+ /* _bfd_hexdump (2, data, bfd_get_reloc_size (reloc->howto), 0); */
#endif
return bfd_reloc_ok;
static reloc_howto_type alpha_howto_table[] =
{
- HOWTO (ALPHA_R_IGNORE, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 8, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- reloc_nil, /* special_function */
- "IGNORE", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- true), /* pcrel_offset */
+ HOWTO (ALPHA_R_IGNORE, /* Type. */
+ 0, /* Rightshift. */
+ 0, /* Size (0 = byte, 1 = short, 2 = long). */
+ 8, /* Bitsize. */
+ TRUE, /* PC relative. */
+ 0, /* Bitpos. */
+ complain_overflow_dont,/* Complain_on_overflow. */
+ reloc_nil, /* Special_function. */
+ "IGNORE", /* Name. */
+ TRUE, /* Partial_inplace. */
+ 0, /* Source mask */
+ 0, /* Dest mask. */
+ TRUE), /* PC rel offset. */
/* A 64 bit reference to a symbol. */
- HOWTO (ALPHA_R_REFQUAD, /* type */
- 0, /* rightshift */
- 4, /* size (0 = byte, 1 = short, 2 = long) */
- 64, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- reloc_nil, /* special_function */
- "REFQUAD", /* name */
- true, /* partial_inplace */
- MINUS_ONE, /* src_mask */
- MINUS_ONE, /* dst_mask */
- false), /* pcrel_offset */
+ HOWTO (ALPHA_R_REFQUAD, /* Type. */
+ 0, /* Rightshift. */
+ 4, /* Size (0 = byte, 1 = short, 2 = long). */
+ 64, /* Bitsize. */
+ FALSE, /* PC relative. */
+ 0, /* Bitpos. */
+ complain_overflow_bitfield, /* Complain_on_overflow. */
+ reloc_nil, /* Special_function. */
+ "REFQUAD", /* Name. */
+ TRUE, /* Partial_inplace. */
+ MINUS_ONE, /* Source mask. */
+ MINUS_ONE, /* Dest mask. */
+ FALSE), /* PC rel offset. */
/* A 21 bit branch. The native assembler generates these for
branches within the text segment, and also fills in the PC
relative offset in the instruction. */
- HOWTO (ALPHA_R_BRADDR, /* type */
- 2, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 21, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- reloc_nil, /* special_function */
- "BRADDR", /* name */
- true, /* partial_inplace */
- 0x1fffff, /* src_mask */
- 0x1fffff, /* dst_mask */
- false), /* pcrel_offset */
+ HOWTO (ALPHA_R_BRADDR, /* Type. */
+ 2, /* Rightshift. */
+ 2, /* Size (0 = byte, 1 = short, 2 = long). */
+ 21, /* Bitsize. */
+ TRUE, /* PC relative. */
+ 0, /* Bitpos. */
+ complain_overflow_signed, /* Complain_on_overflow. */
+ reloc_nil, /* Special_function. */
+ "BRADDR", /* Name. */
+ TRUE, /* Partial_inplace. */
+ 0x1fffff, /* Source mask. */
+ 0x1fffff, /* Dest mask. */
+ FALSE), /* PC rel offset. */
/* A hint for a jump to a register. */
- HOWTO (ALPHA_R_HINT, /* type */
- 2, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 14, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- reloc_nil, /* special_function */
- "HINT", /* name */
- true, /* partial_inplace */
- 0x3fff, /* src_mask */
- 0x3fff, /* dst_mask */
- false), /* pcrel_offset */
+ HOWTO (ALPHA_R_HINT, /* Type. */
+ 2, /* Rightshift. */
+ 1, /* Size (0 = byte, 1 = short, 2 = long). */
+ 14, /* Bitsize. */
+ TRUE, /* PC relative. */
+ 0, /* Bitpos. */
+ complain_overflow_dont,/* Complain_on_overflow. */
+ reloc_nil, /* Special_function. */
+ "HINT", /* Name. */
+ TRUE, /* Partial_inplace. */
+ 0x3fff, /* Source mask. */
+ 0x3fff, /* Dest mask. */
+ FALSE), /* PC rel offset. */
/* 16 bit PC relative offset. */
- HOWTO (ALPHA_R_SREL16, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- reloc_nil, /* special_function */
- "SREL16", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
+ HOWTO (ALPHA_R_SREL16, /* Type. */
+ 0, /* Rightshift. */
+ 1, /* Size (0 = byte, 1 = short, 2 = long). */
+ 16, /* Bitsize. */
+ TRUE, /* PC relative. */
+ 0, /* Bitpos. */
+ complain_overflow_signed, /* Complain_on_overflow. */
+ reloc_nil, /* Special_function. */
+ "SREL16", /* Name. */
+ TRUE, /* Partial_inplace. */
+ 0xffff, /* Source mask. */
+ 0xffff, /* Dest mask. */
+ FALSE), /* PC rel offset. */
/* 32 bit PC relative offset. */
- HOWTO (ALPHA_R_SREL32, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- reloc_nil, /* special_function */
- "SREL32", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
+ HOWTO (ALPHA_R_SREL32, /* Type. */
+ 0, /* Rightshift. */
+ 2, /* Size (0 = byte, 1 = short, 2 = long). */
+ 32, /* Bitsize. */
+ TRUE, /* PC relative. */
+ 0, /* Bitpos. */
+ complain_overflow_signed, /* Complain_on_overflow. */
+ reloc_nil, /* Special_function. */
+ "SREL32", /* Name. */
+ TRUE, /* Partial_inplace. */
+ 0xffffffff, /* Source mask. */
+ 0xffffffff, /* Dest mask. */
+ FALSE), /* PC rel offset. */
/* A 64 bit PC relative offset. */
- HOWTO (ALPHA_R_SREL64, /* type */
- 0, /* rightshift */
- 4, /* size (0 = byte, 1 = short, 2 = long) */
- 64, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- reloc_nil, /* special_function */
- "SREL64", /* name */
- true, /* partial_inplace */
- MINUS_ONE, /* src_mask */
- MINUS_ONE, /* dst_mask */
- false), /* pcrel_offset */
+ HOWTO (ALPHA_R_SREL64, /* Type. */
+ 0, /* Rightshift. */
+ 4, /* Size (0 = byte, 1 = short, 2 = long). */
+ 64, /* Bitsize. */
+ TRUE, /* PC relative. */
+ 0, /* Bitpos. */
+ complain_overflow_signed, /* Complain_on_overflow. */
+ reloc_nil, /* Special_function. */
+ "SREL64", /* Name. */
+ TRUE, /* Partial_inplace. */
+ MINUS_ONE, /* Source mask. */
+ MINUS_ONE, /* Dest mask. */
+ FALSE), /* PC rel offset. */
/* Push a value on the reloc evaluation stack. */
- HOWTO (ALPHA_R_OP_PUSH, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- reloc_nil, /* special_function */
- "OP_PUSH", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
+ HOWTO (ALPHA_R_OP_PUSH, /* Type. */
+ 0, /* Rightshift. */
+ 0, /* Size (0 = byte, 1 = short, 2 = long). */
+ 0, /* Bitsize. */
+ FALSE, /* PC relative. */
+ 0, /* Bitpos. */
+ complain_overflow_dont,/* Complain_on_overflow. */
+ reloc_nil, /* Special_function. */
+ "OP_PUSH", /* Name. */
+ FALSE, /* Partial_inplace. */
+ 0, /* Source mask. */
+ 0, /* Dest mask. */
+ FALSE), /* PC rel offset. */
/* Store the value from the stack at the given address. Store it in
a bitfield of size r_size starting at bit position r_offset. */
- HOWTO (ALPHA_R_OP_STORE, /* type */
- 0, /* rightshift */
- 4, /* size (0 = byte, 1 = short, 2 = long) */
- 64, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- reloc_nil, /* special_function */
- "OP_STORE", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- MINUS_ONE, /* dst_mask */
- false), /* pcrel_offset */
+ HOWTO (ALPHA_R_OP_STORE, /* Type. */
+ 0, /* Rightshift. */
+ 4, /* Size (0 = byte, 1 = short, 2 = long). */
+ 64, /* Bitsize. */
+ FALSE, /* PC relative. */
+ 0, /* Bitpos. */
+ complain_overflow_dont,/* Complain_on_overflow. */
+ reloc_nil, /* Special_function. */
+ "OP_STORE", /* Name. */
+ FALSE, /* Partial_inplace. */
+ 0, /* Source mask. */
+ MINUS_ONE, /* Dest mask. */
+ FALSE), /* PC rel offset. */
/* Subtract the reloc address from the value on the top of the
relocation stack. */
- HOWTO (ALPHA_R_OP_PSUB, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- reloc_nil, /* special_function */
- "OP_PSUB", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
+ HOWTO (ALPHA_R_OP_PSUB, /* Type. */
+ 0, /* Rightshift. */
+ 0, /* Size (0 = byte, 1 = short, 2 = long). */
+ 0, /* Bitsize. */
+ FALSE, /* PC relative. */
+ 0, /* Bitpos. */
+ complain_overflow_dont,/* Complain_on_overflow. */
+ reloc_nil, /* Special_function. */
+ "OP_PSUB", /* Name. */
+ FALSE, /* Partial_inplace. */
+ 0, /* Source mask. */
+ 0, /* Dest mask. */
+ FALSE), /* PC rel offset. */
/* Shift the value on the top of the relocation stack right by the
given value. */
- HOWTO (ALPHA_R_OP_PRSHIFT, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- reloc_nil, /* special_function */
- "OP_PRSHIFT", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
+ HOWTO (ALPHA_R_OP_PRSHIFT, /* Type. */
+ 0, /* Rightshift. */
+ 0, /* Size (0 = byte, 1 = short, 2 = long). */
+ 0, /* Bitsize. */
+ FALSE, /* PC relative. */
+ 0, /* Bitpos. */
+ complain_overflow_dont,/* Complain_on_overflow. */
+ reloc_nil, /* Special_function. */
+ "OP_PRSHIFT", /* Name. */
+ FALSE, /* Partial_inplace. */
+ 0, /* Source mask. */
+ 0, /* Dest mask. */
+ FALSE), /* PC rel offset. */
/* Hack. Linkage is done by linker. */
- HOWTO (ALPHA_R_LINKAGE, /* type */
- 0, /* rightshift */
- 8, /* size (0 = byte, 1 = short, 2 = long) */
- 256, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- reloc_nil, /* special_function */
- "LINKAGE", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
+ HOWTO (ALPHA_R_LINKAGE, /* Type. */
+ 0, /* Rightshift. */
+ 8, /* Size (0 = byte, 1 = short, 2 = long). */
+ 256, /* Bitsize. */
+ FALSE, /* PC relative. */
+ 0, /* Bitpos. */
+ complain_overflow_dont,/* Complain_on_overflow. */
+ reloc_nil, /* Special_function. */
+ "LINKAGE", /* Name. */
+ FALSE, /* Partial_inplace. */
+ 0, /* Source mask. */
+ 0, /* Dest mask. */
+ FALSE), /* PC rel offset. */
/* A 32 bit reference to a symbol. */
- HOWTO (ALPHA_R_REFLONG, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- reloc_nil, /* special_function */
- "REFLONG", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
+ HOWTO (ALPHA_R_REFLONG, /* Type. */
+ 0, /* Rightshift. */
+ 2, /* Size (0 = byte, 1 = short, 2 = long). */
+ 32, /* Bitsize. */
+ FALSE, /* PC relative. */
+ 0, /* Bitpos. */
+ complain_overflow_bitfield, /* Complain_on_overflow. */
+ reloc_nil, /* Special_function. */
+ "REFLONG", /* Name. */
+ TRUE, /* Partial_inplace. */
+ 0xffffffff, /* Source mask. */
+ 0xffffffff, /* Dest mask. */
+ FALSE), /* PC rel offset. */
/* A 64 bit reference to a procedure, written as 32 bit value. */
- HOWTO (ALPHA_R_CODEADDR, /* type */
- 0, /* rightshift */
- 4, /* size (0 = byte, 1 = short, 2 = long) */
- 64, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed,/* complain_on_overflow */
- reloc_nil, /* special_function */
- "CODEADDR", /* name */
- false, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-
+ HOWTO (ALPHA_R_CODEADDR, /* Type. */
+ 0, /* Rightshift. */
+ 4, /* Size (0 = byte, 1 = short, 2 = long). */
+ 64, /* Bitsize. */
+ FALSE, /* PC relative. */
+ 0, /* Bitpos. */
+ complain_overflow_signed,/* Complain_on_overflow. */
+ reloc_nil, /* Special_function. */
+ "CODEADDR", /* Name. */
+ FALSE, /* Partial_inplace. */
+ 0xffffffff, /* Source mask. */
+ 0xffffffff, /* Dest mask. */
+ FALSE), /* PC rel offset. */
+
+ HOWTO (ALPHA_R_NOP, /* Type. */
+ 0, /* Rightshift. */
+ 3, /* Size (0 = byte, 1 = short, 2 = long). */
+ 0, /* Bitsize. */
+ /* The following value must match that of ALPHA_R_BSR/ALPHA_R_BOH
+ because the calculations for the 3 relocations are the same.
+ See B.4.5.2 of the OpenVMS Linker Utility Manual. */
+ TRUE, /* PC relative. */
+ 0, /* Bitpos. */
+ complain_overflow_dont,/* Complain_on_overflow. */
+ reloc_nil, /* Special_function. */
+ "NOP", /* Name. */
+ FALSE, /* Partial_inplace. */
+ 0xffffffff, /* Source mask. */
+ 0xffffffff, /* Dest mask. */
+ FALSE), /* PC rel offset. */
+
+ HOWTO (ALPHA_R_BSR, /* Type. */
+ 0, /* Rightshift. */
+ 3, /* Size (0 = byte, 1 = short, 2 = long). */
+ 0, /* Bitsize. */
+ TRUE, /* PC relative. */
+ 0, /* Bitpos. */
+ complain_overflow_dont,/* Complain_on_overflow. */
+ reloc_nil, /* Special_function. */
+ "BSR", /* Name. */
+ FALSE, /* Partial_inplace. */
+ 0xffffffff, /* Source mask. */
+ 0xffffffff, /* Dest mask. */
+ FALSE), /* PC rel offset. */
+
+ HOWTO (ALPHA_R_LDA, /* Type. */
+ 0, /* Rightshift. */
+ 3, /* Size (0 = byte, 1 = short, 2 = long). */
+ 0, /* Bitsize. */
+ FALSE, /* PC relative. */
+ 0, /* Bitpos. */
+ complain_overflow_dont,/* Complain_on_overflow. */
+ reloc_nil, /* Special_function. */
+ "LDA", /* Name. */
+ FALSE, /* Partial_inplace. */
+ 0xffffffff, /* Source mask. */
+ 0xffffffff, /* Dest mask. */
+ FALSE), /* PC rel offset. */
+
+ HOWTO (ALPHA_R_BOH, /* Type. */
+ 0, /* Rightshift. */
+ 3, /* Size (0 = byte, 1 = short, 2 = long, 3 = nil). */
+ 0, /* Bitsize. */
+ TRUE, /* PC relative. */
+ 0, /* Bitpos. */
+ complain_overflow_dont,/* Complain_on_overflow. */
+ reloc_nil, /* Special_function. */
+ "BOH", /* Name. */
+ FALSE, /* Partial_inplace. */
+ 0xffffffff, /* Source mask. */
+ 0xffffffff, /* Dest mask. */
+ FALSE), /* PC rel offset. */
};
/* Return a pointer to a howto structure which, when invoked, will perform
the relocation code on data from the architecture noted. */
static const struct reloc_howto_struct *
-vms_bfd_reloc_type_lookup (abfd, code)
- bfd *abfd ATTRIBUTE_UNUSED;
- bfd_reloc_code_real_type code;
+vms_bfd_reloc_type_lookup (bfd * abfd ATTRIBUTE_UNUSED,
+ bfd_reloc_code_real_type code)
{
int alpha_type;
#if VMS_DEBUG
- vms_debug (1, "vms_bfd_reloc_type_lookup(%p, %d)\t", abfd, code);
+ vms_debug (1, "vms_bfd_reloc_type_lookup (%p, %d)\t", abfd, code);
#endif
switch (code)
case BFD_RELOC_64_PCREL: alpha_type = ALPHA_R_SREL64; break;
case BFD_RELOC_ALPHA_LINKAGE: alpha_type = ALPHA_R_LINKAGE; break;
case BFD_RELOC_ALPHA_CODEADDR: alpha_type = ALPHA_R_CODEADDR; break;
+ case BFD_RELOC_ALPHA_NOP: alpha_type = ALPHA_R_NOP; break;
+ case BFD_RELOC_ALPHA_BSR: alpha_type = ALPHA_R_BSR; break;
+ case BFD_RELOC_ALPHA_LDA: alpha_type = ALPHA_R_LDA; break;
+ case BFD_RELOC_ALPHA_BOH: alpha_type = ALPHA_R_BOH; break;
default:
(*_bfd_error_handler) ("reloc (%d) is *UNKNOWN*", code);
- return (const struct reloc_howto_struct *) NULL;
+ return NULL;
}
#if VMS_DEBUG
vms_debug (2, "reloc is %s\n", alpha_howto_table[alpha_type].name);
#endif
- return &alpha_howto_table[alpha_type];
+ return & alpha_howto_table[alpha_type];
+}
+
+static reloc_howto_type *
+vms_bfd_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
+ const char *r_name)
+{
+ unsigned int i;
+
+ for (i = 0;
+ i < sizeof (alpha_howto_table) / sizeof (alpha_howto_table[0]);
+ i++)
+ if (alpha_howto_table[i].name != NULL
+ && strcasecmp (alpha_howto_table[i].name, r_name) == 0)
+ return &alpha_howto_table[i];
+
+ return NULL;
}
-/*-- Part 4.7, writing an object file ---------------------------------------*/
+/* Part 4.7, writing an object file. */
/* Set the architecture and machine type in BFD abfd to arch and mach.
Find the correct pointer to a structure and insert it into the arch_info
pointer. */
-static boolean
-vms_set_arch_mach (abfd, arch, mach)
- bfd *abfd;
- enum bfd_architecture arch ATTRIBUTE_UNUSED;
- unsigned long mach ATTRIBUTE_UNUSED;
+static bfd_boolean
+vms_set_arch_mach (bfd * abfd,
+ enum bfd_architecture arch ATTRIBUTE_UNUSED,
+ unsigned long mach ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_set_arch_mach(%p, %d, %ld)\n", abfd, arch, mach);
+ vms_debug (1, "vms_set_arch_mach (%p, %d, %ld)\n", abfd, arch, mach);
#endif
- abfd->arch_info = bfd_scan_arch("alpha");
- return true;
+ if (arch != bfd_arch_alpha
+ && arch != bfd_arch_vax
+ && arch != bfd_arch_unknown)
+ return FALSE;
+
+ return bfd_default_set_arch_mach (abfd, arch, mach);
}
/* Sets the contents of the section section in BFD abfd to the data starting
- in memory at data. The data is written to the output section starting at
- offset offset for count bytes.
+ in memory at LOCATION. The data is written to the output section starting
+ at offset offset for count bytes.
- Normally true is returned, else false. Possible error returns are:
+ Normally TRUE is returned, else FALSE. Possible error returns are:
o bfd_error_no_contents - The output section does not have the
SEC_HAS_CONTENTS attribute, so nothing can be written to it.
o and some more too */
-static boolean
-vms_set_section_contents (abfd, section, location, offset, count)
- bfd *abfd;
- asection *section;
- PTR location;
- file_ptr offset;
- bfd_size_type count;
+static bfd_boolean
+vms_set_section_contents (bfd * abfd,
+ asection *section,
+ const void * location,
+ file_ptr offset,
+ bfd_size_type count)
{
#if VMS_DEBUG
- vms_debug (1, "vms_set_section_contents(%p, sec %s, loc %p, off %ld, count %d)\n",
- abfd, section->name, location, (long int)offset, (int)count);
- vms_debug (2, "secraw %d, seccooked %d\n", (int)section->_raw_size, (int)section->_cooked_size);
+ vms_debug (1, "vms_set_section_contents (%p, sec %s, loc %p, off %ld, count %d)\n",
+ abfd, section->name, location, (long int)offset, (int)count);
+ vms_debug (2, "size %d\n", (int) section->size);
#endif
- return _bfd_save_vms_section(abfd, section, location, offset, count);
+ if (count == (bfd_size_type)0)
+ return TRUE;
+
+ if (section->contents == NULL)
+ section->contents = bfd_alloc (abfd, section->size);
+ if (section->contents == NULL)
+ return FALSE;
+
+ memcpy (section->contents + offset, location, (size_t) count);
+ return TRUE;
}
-/*-- Part 4.8, linker -------------------------------------------------------*/
+/* Part 4.8, linker. */
/* Get the size of the section headers. */
static int
-vms_sizeof_headers (abfd, reloc)
- bfd *abfd ATTRIBUTE_UNUSED;
- boolean reloc ATTRIBUTE_UNUSED;
+vms_sizeof_headers (bfd * abfd ATTRIBUTE_UNUSED,
+ struct bfd_link_info *info ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_sizeof_headers(%p, %s)\n", abfd, (reloc)?"True":"False");
+ vms_debug (1, "vms_sizeof_headers (%p, %s)\n", abfd, (reloc)?"True":"False");
#endif
return 0;
}
which can't be bothered to do it efficiently. */
static bfd_byte *
-vms_bfd_get_relocated_section_contents (abfd, link_info, link_order, data,
- relocateable, symbols)
- bfd *abfd ATTRIBUTE_UNUSED;
- struct bfd_link_info *link_info ATTRIBUTE_UNUSED;
- struct bfd_link_order *link_order ATTRIBUTE_UNUSED;
- bfd_byte *data ATTRIBUTE_UNUSED;
- boolean relocateable ATTRIBUTE_UNUSED;
- asymbol **symbols ATTRIBUTE_UNUSED;
+vms_bfd_get_relocated_section_contents (bfd * abfd ATTRIBUTE_UNUSED,
+ struct bfd_link_info *link_info ATTRIBUTE_UNUSED,
+ struct bfd_link_order *link_order ATTRIBUTE_UNUSED,
+ bfd_byte *data ATTRIBUTE_UNUSED,
+ bfd_boolean relocatable ATTRIBUTE_UNUSED,
+ asymbol **symbols ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_bfd_get_relocated_section_contents(%p, %p, %p, %p, %s, %p)\n",
- abfd, link_info, link_order, data, (relocateable)?"True":"False", symbols);
+ vms_debug (1, "vms_bfd_get_relocated_section_contents (%p, %p, %p, %p, %s, %p)\n",
+ abfd, link_info, link_order, data, (relocatable)?"True":"False", symbols);
#endif
- return 0;
+ return NULL;
}
/* ??? */
-static boolean
-vms_bfd_relax_section (abfd, section, link_info, again)
- bfd *abfd ATTRIBUTE_UNUSED;
- asection *section ATTRIBUTE_UNUSED;
- struct bfd_link_info *link_info ATTRIBUTE_UNUSED;
- boolean *again ATTRIBUTE_UNUSED;
+static bfd_boolean
+vms_bfd_relax_section (bfd * abfd ATTRIBUTE_UNUSED,
+ asection *section ATTRIBUTE_UNUSED,
+ struct bfd_link_info *link_info ATTRIBUTE_UNUSED,
+ bfd_boolean *again ATTRIBUTE_UNUSED)
{
+ if (link_info->relocatable)
+ (*link_info->callbacks->einfo)
+ (_("%P%F: --relax and -r may not be used together\n"));
+
#if VMS_DEBUG
- vms_debug (1, "vms_bfd_relax_section(%p, %s, %p, <ret>)\n",
- abfd, section->name, link_info);
+ vms_debug (1, "vms_bfd_relax_section (%p, %s, %p, <ret>)\n",
+ abfd, section->name, link_info);
#endif
- return true;
+ return TRUE;
}
-static boolean
-vms_bfd_gc_sections (abfd, link_info)
- bfd *abfd ATTRIBUTE_UNUSED;
- struct bfd_link_info *link_info ATTRIBUTE_UNUSED;
+static bfd_boolean
+vms_bfd_gc_sections (bfd * abfd ATTRIBUTE_UNUSED,
+ struct bfd_link_info *link_info ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_bfd_gc_sections(%p, %p)\n", abfd, link_info);
+ vms_debug (1, "vms_bfd_gc_sections (%p, %p)\n", abfd, link_info);
#endif
- return true;
+ return TRUE;
}
-static boolean
-vms_bfd_merge_sections (abfd, link_info)
- bfd *abfd ATTRIBUTE_UNUSED;
- struct bfd_link_info *link_info ATTRIBUTE_UNUSED;
+static bfd_boolean
+vms_bfd_merge_sections (bfd * abfd ATTRIBUTE_UNUSED,
+ struct bfd_link_info *link_info ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_bfd_merge_sections(%p, %p)\n", abfd, link_info);
+ vms_debug (1, "vms_bfd_merge_sections (%p, %p)\n", abfd, link_info);
#endif
- return true;
+ return TRUE;
}
/* Create a hash table for the linker. Different backends store
different information in this table. */
static struct bfd_link_hash_table *
-vms_bfd_link_hash_table_create (abfd)
- bfd *abfd ATTRIBUTE_UNUSED;
+vms_bfd_link_hash_table_create (bfd * abfd ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_bfd_link_hash_table_create(%p)\n", abfd);
+ vms_debug (1, "vms_bfd_link_hash_table_create (%p)\n", abfd);
+#endif
+ return NULL;
+}
+
+/* Free a linker hash table. */
+
+static void
+vms_bfd_link_hash_table_free (struct bfd_link_hash_table *hash ATTRIBUTE_UNUSED)
+{
+#if VMS_DEBUG
+ vms_debug (1, "vms_bfd_link_hash_table_free (%p)\n", abfd);
#endif
- return 0;
}
/* Add symbols from this object file into the hash table. */
-static boolean
-vms_bfd_link_add_symbols (abfd, link_info)
- bfd *abfd ATTRIBUTE_UNUSED;
- struct bfd_link_info *link_info ATTRIBUTE_UNUSED;
+static bfd_boolean
+vms_bfd_link_add_symbols (bfd * abfd ATTRIBUTE_UNUSED,
+ struct bfd_link_info *link_info ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_bfd_link_add_symbols(%p, %p)\n", abfd, link_info);
+ vms_debug (1, "vms_bfd_link_add_symbols (%p, %p)\n", abfd, link_info);
#endif
- return false;
+ return FALSE;
}
/* Do a link based on the link_order structures attached to each
section of the BFD. */
-static boolean
-vms_bfd_final_link (abfd, link_info)
- bfd *abfd ATTRIBUTE_UNUSED;
- struct bfd_link_info *link_info ATTRIBUTE_UNUSED;
+static bfd_boolean
+vms_bfd_final_link (bfd * abfd ATTRIBUTE_UNUSED,
+ struct bfd_link_info *link_info ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_bfd_final_link(%p, %p)\n", abfd, link_info);
+ vms_debug (1, "vms_bfd_final_link (%p, %p)\n", abfd, link_info);
#endif
- return true;
+ return TRUE;
}
/* Should this section be split up into smaller pieces during linking. */
-static boolean
-vms_bfd_link_split_section (abfd, section)
- bfd *abfd ATTRIBUTE_UNUSED;
- asection *section ATTRIBUTE_UNUSED;
+static bfd_boolean
+vms_bfd_link_split_section (bfd * abfd ATTRIBUTE_UNUSED,
+ asection *section ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_bfd_link_split_section(%p, %s)\n", abfd, section->name);
+ vms_debug (1, "vms_bfd_link_split_section (%p, %s)\n", abfd, section->name);
#endif
- return false;
+ return FALSE;
}
-/*-- Part 4.9, dynamic symbols and relocations ------------------------------*/
+/* Part 4.9, dynamic symbols and relocations. */
/* Get the amount of memory required to hold the dynamic symbols. */
static long
-vms_get_dynamic_symtab_upper_bound (abfd)
- bfd *abfd ATTRIBUTE_UNUSED;
+vms_get_dynamic_symtab_upper_bound (bfd * abfd ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_get_dynamic_symtab_upper_bound(%p)\n", abfd);
+ vms_debug (1, "vms_get_dynamic_symtab_upper_bound (%p)\n", abfd);
#endif
- return 0;
+ return 0L;
}
-static boolean
-vms_bfd_print_private_bfd_data (abfd, file)
- bfd *abfd ATTRIBUTE_UNUSED;
- void *file ATTRIBUTE_UNUSED;
+static bfd_boolean
+vms_bfd_print_private_bfd_data (bfd * abfd ATTRIBUTE_UNUSED,
+ void *file ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_bfd_print_private_bfd_data(%p)\n", abfd);
+ vms_debug (1, "vms_bfd_print_private_bfd_data (%p)\n", abfd);
#endif
- return 0;
+ return FALSE;
}
/* Read in the dynamic symbols. */
static long
-vms_canonicalize_dynamic_symtab (abfd, symbols)
- bfd *abfd ATTRIBUTE_UNUSED;
- asymbol **symbols ATTRIBUTE_UNUSED;
+vms_canonicalize_dynamic_symtab (bfd * abfd ATTRIBUTE_UNUSED,
+ asymbol **symbols ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_canonicalize_dynamic_symtab(%p, <ret>)\n", abfd);
+ vms_debug (1, "vms_canonicalize_dynamic_symtab (%p, <ret>)\n", abfd);
#endif
return 0L;
}
/* Get the amount of memory required to hold the dynamic relocs. */
static long
-vms_get_dynamic_reloc_upper_bound (abfd)
- bfd *abfd ATTRIBUTE_UNUSED;
+vms_get_dynamic_reloc_upper_bound (bfd * abfd ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_get_dynamic_reloc_upper_bound(%p)\n", abfd);
+ vms_debug (1, "vms_get_dynamic_reloc_upper_bound (%p)\n", abfd);
#endif
return 0L;
}
/* Read in the dynamic relocs. */
static long
-vms_canonicalize_dynamic_reloc (abfd, arel, symbols)
- bfd *abfd ATTRIBUTE_UNUSED;
- arelent **arel ATTRIBUTE_UNUSED;
- asymbol **symbols ATTRIBUTE_UNUSED;
+vms_canonicalize_dynamic_reloc (bfd * abfd ATTRIBUTE_UNUSED,
+ arelent **arel ATTRIBUTE_UNUSED,
+ asymbol **symbols ATTRIBUTE_UNUSED)
{
#if VMS_DEBUG
- vms_debug (1, "vms_canonicalize_dynamic_reloc(%p)\n", abfd);
+ vms_debug (1, "vms_canonicalize_dynamic_reloc (%p)\n", abfd);
#endif
return 0L;
}
+\f
+const bfd_target vms_alpha_vec =
+{
+ "vms-alpha", /* Name. */
+ bfd_target_evax_flavour,
+ BFD_ENDIAN_LITTLE, /* Data byte order is little. */
+ BFD_ENDIAN_LITTLE, /* Header byte order is little. */
+
+ (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS
+ | WP_TEXT | D_PAGED), /* Object flags. */
+ (SEC_ALLOC | SEC_LOAD | SEC_RELOC
+ | SEC_READONLY | SEC_CODE | SEC_DATA
+ | SEC_HAS_CONTENTS | SEC_IN_MEMORY), /* Sect flags. */
+ 0, /* symbol_leading_char. */
+ ' ', /* ar_pad_char. */
+ 15, /* ar_max_namelen. */
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+ bfd_getl16, bfd_getl_signed_16, bfd_putl16,
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+ bfd_getl16, bfd_getl_signed_16, bfd_putl16,
+
+ {_bfd_dummy_target, vms_object_p, /* bfd_check_format. */
+ vms_archive_p, _bfd_dummy_target},
+ {bfd_false, vms_mkobject, /* bfd_set_format. */
+ _bfd_generic_mkarchive, bfd_false},
+ {bfd_false, vms_write_object_contents, /* bfd_write_contents. */
+ _bfd_write_archive_contents, bfd_false},
+
+ BFD_JUMP_TABLE_GENERIC (vms),
+ BFD_JUMP_TABLE_COPY (vms),
+ BFD_JUMP_TABLE_CORE (vms),
+ BFD_JUMP_TABLE_ARCHIVE (vms),
+ BFD_JUMP_TABLE_SYMBOLS (vms),
+ BFD_JUMP_TABLE_RELOCS (vms),
+ BFD_JUMP_TABLE_WRITE (vms),
+ BFD_JUMP_TABLE_LINK (vms),
+ BFD_JUMP_TABLE_DYNAMIC (vms),
+
+ NULL,
+
+ (PTR) 0
+};
+
+const bfd_target vms_vax_vec =
+{
+ "vms-vax", /* Name. */
+ bfd_target_ovax_flavour,
+ BFD_ENDIAN_LITTLE, /* Data byte order is little. */
+ BFD_ENDIAN_LITTLE, /* Header byte order is little. */
+
+ (HAS_RELOC | HAS_SYMS /* Object flags. */
+ | WP_TEXT | D_PAGED
+ | HAS_LINENO | HAS_DEBUG | HAS_LOCALS),
+
+ (SEC_ALLOC | SEC_LOAD | SEC_RELOC
+ | SEC_READONLY | SEC_CODE | SEC_DATA
+ | SEC_HAS_CONTENTS | SEC_IN_MEMORY), /* Sect flags. */
+ 0, /* symbol_leading_char */
+ ' ', /* ar_pad_char */
+ 15, /* ar_max_namelen */
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+ bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* Data. */
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+ bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* Hdrs. */
+
+ {_bfd_dummy_target, vms_object_p, /* bfd_check_format. */
+ vms_archive_p, _bfd_dummy_target},
+ {bfd_false, vms_mkobject, /* bfd_set_format. */
+ _bfd_generic_mkarchive, bfd_false},
+ {bfd_false, vms_write_object_contents, /* bfd_write_contents. */
+ _bfd_write_archive_contents, bfd_false},
+
+ BFD_JUMP_TABLE_GENERIC (vms),
+ BFD_JUMP_TABLE_COPY (vms),
+ BFD_JUMP_TABLE_CORE (vms),
+ BFD_JUMP_TABLE_ARCHIVE (vms),
+ BFD_JUMP_TABLE_SYMBOLS (vms),
+ BFD_JUMP_TABLE_RELOCS (vms),
+ BFD_JUMP_TABLE_WRITE (vms),
+ BFD_JUMP_TABLE_LINK (vms),
+ BFD_JUMP_TABLE_DYNAMIC (vms),
+
+ NULL,
+
+ (PTR) 0
+};
projects / external / binutils.git / blobdiff