1 /* vms.c -- BFD back-end for EVAX (openVMS/Alpha) files.
2 Copyright (C) 1996-2017 Free Software Foundation, Inc.
4 Initial version written by Klaus Kaempf (kkaempf@rmi.de)
5 Major rewrite by Adacore.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
20 MA 02110-1301, USA. */
25 o Generation of shared image
26 o Relocation optimizations
32 o protected sections (for messages)
50 #include "vms/eihvn.h"
51 #include "vms/eobjrec.h"
54 #include "vms/esgps.h"
63 #include "vms/esdfm.h"
64 #include "vms/esdfv.h"
70 #include "vms/internal.h"
73 #define MIN(a,b) ((a) < (b) ? (a) : (b))
75 /* The r_type field in a reloc is one of the following values. */
76 #define ALPHA_R_IGNORE 0
77 #define ALPHA_R_REFQUAD 1
78 #define ALPHA_R_BRADDR 2
79 #define ALPHA_R_HINT 3
80 #define ALPHA_R_SREL16 4
81 #define ALPHA_R_SREL32 5
82 #define ALPHA_R_SREL64 6
83 #define ALPHA_R_OP_PUSH 7
84 #define ALPHA_R_OP_STORE 8
85 #define ALPHA_R_OP_PSUB 9
86 #define ALPHA_R_OP_PRSHIFT 10
87 #define ALPHA_R_LINKAGE 11
88 #define ALPHA_R_REFLONG 12
89 #define ALPHA_R_CODEADDR 13
90 #define ALPHA_R_NOP 14
91 #define ALPHA_R_BSR 15
92 #define ALPHA_R_LDA 16
93 #define ALPHA_R_BOH 17
95 /* These are used with DST_S_C_LINE_NUM. */
96 #define DST_S_C_LINE_NUM_HEADER_SIZE 4
98 /* These are used with DST_S_C_SOURCE */
100 #define DST_S_B_PCLINE_UNSBYTE 1
101 #define DST_S_W_PCLINE_UNSWORD 1
102 #define DST_S_L_PCLINE_UNSLONG 1
104 #define DST_S_B_MODBEG_NAME 14
105 #define DST_S_L_RTNBEG_ADDRESS 5
106 #define DST_S_B_RTNBEG_NAME 13
107 #define DST_S_L_RTNEND_SIZE 5
109 /* These are used with DST_S_C_SOURCE. */
110 #define DST_S_C_SOURCE_HEADER_SIZE 4
112 #define DST_S_B_SRC_DF_LENGTH 1
113 #define DST_S_W_SRC_DF_FILEID 3
114 #define DST_S_B_SRC_DF_FILENAME 20
115 #define DST_S_B_SRC_UNSBYTE 1
116 #define DST_S_W_SRC_UNSWORD 1
117 #define DST_S_L_SRC_UNSLONG 1
119 /* Debugger symbol definitions. */
121 #define DBG_S_L_DMT_MODBEG 0
122 #define DBG_S_L_DST_SIZE 4
123 #define DBG_S_W_DMT_PSECT_COUNT 8
124 #define DBG_S_C_DMT_HEADER_SIZE 12
126 #define DBG_S_L_DMT_PSECT_START 0
127 #define DBG_S_L_DMT_PSECT_LENGTH 4
128 #define DBG_S_C_DMT_PSECT_SIZE 8
130 /* VMS module header. */
146 #define EMH_DATE_LENGTH 17
148 /* VMS End-Of-Module records (EOM/EEOM). */
152 unsigned int eom_l_total_lps
;
153 unsigned short eom_w_comcod
;
154 bfd_boolean eom_has_transfer
;
155 unsigned char eom_b_tfrflg
;
156 unsigned int eom_l_psindx
;
157 unsigned int eom_l_tfradr
;
160 struct vms_symbol_entry
166 unsigned char data_type
;
167 unsigned short flags
;
169 /* Section and offset/value of the symbol. */
173 /* Section and offset/value for the entry point (only for subprg). */
174 asection
*code_section
;
175 unsigned int code_value
;
177 /* Symbol vector offset. */
178 unsigned int symbol_vector
;
180 /* Length of the name. */
181 unsigned char namelen
;
186 /* Stack value for push/pop commands. */
194 #define STACKSIZE 128
196 /* A minimal decoding of DST compilation units. We only decode
197 what's needed to get to the line number information. */
207 struct srecinfo
*next
;
215 struct lineinfo
*next
;
222 struct funcinfo
*next
;
230 /* Chain the previously read compilation unit. */
233 /* The module name. */
236 /* The start offset and size of debug info in the DST section. */
240 /* The lowest and highest addresses contained in this compilation
241 unit as specified in the compilation unit header. */
245 /* The listing line table. */
246 struct lineinfo
*line_table
;
248 /* The source record table. */
249 struct srecinfo
*srec_table
;
251 /* A list of the functions found in this module. */
252 struct funcinfo
*func_table
;
254 /* Current allocation of file_table. */
255 unsigned int file_table_count
;
257 /* An array of the files making up this module. */
258 struct fileinfo
*file_table
;
261 /* BFD private data for alpha-vms. */
263 struct vms_private_data_struct
265 /* If true, relocs have been read. */
266 bfd_boolean reloc_done
;
268 /* Record input buffer. */
269 struct vms_rec_rd recrd
;
270 struct vms_rec_wr recwr
;
272 struct hdr_struct hdr_data
; /* data from HDR/EMH record */
273 struct eom_struct eom_data
; /* data from EOM/EEOM record */
275 /* Transfer addresses (entry points). */
276 bfd_vma transfer_address
[4];
278 /* Array of GSD sections to get the correspond BFD one. */
279 unsigned int section_max
; /* Size of the sections array. */
280 unsigned int section_count
; /* Number of GSD sections. */
283 /* Array of raw symbols. */
284 struct vms_symbol_entry
**syms
;
286 /* Canonicalized symbols. */
289 /* Number of symbols. */
290 unsigned int gsd_sym_count
;
291 /* Size of the syms array. */
292 unsigned int max_sym_count
;
293 /* Number of procedure symbols. */
294 unsigned int norm_sym_count
;
296 /* Stack used to evaluate TIR/ETIR commands. */
297 struct stack_struct
*stack
;
300 /* Content reading. */
301 asection
*image_section
; /* section for image_ptr */
302 file_ptr image_offset
; /* Offset for image_ptr. */
304 struct module
*modules
; /* list of all compilation units */
306 /* The DST section. */
307 asection
*dst_section
;
309 unsigned int dst_ptr_offsets_count
; /* # of offsets in following array */
310 unsigned int *dst_ptr_offsets
; /* array of saved image_ptr offsets */
312 /* Shared library support */
313 bfd_vma symvva
; /* relative virtual address of symbol vector */
315 unsigned char matchctl
;
317 /* Shared library index. This is used for input bfd while linking. */
318 unsigned int shr_index
;
320 /* Used to place structures in the file. */
323 /* Simply linked list of eisd. */
324 struct vms_internal_eisd_map
*eisd_head
;
325 struct vms_internal_eisd_map
*eisd_tail
;
327 /* Simply linked list of eisd for shared libraries. */
328 struct vms_internal_eisd_map
*gbl_eisd_head
;
329 struct vms_internal_eisd_map
*gbl_eisd_tail
;
331 /* linkage index counter used by conditional store commands */
332 unsigned int vms_linkage_index
;
335 #define PRIV2(abfd, name) \
336 (((struct vms_private_data_struct *)(abfd)->tdata.any)->name)
337 #define PRIV(name) PRIV2(abfd,name)
340 /* Used to keep extra VMS specific information for a given section.
342 reloc_size holds the size of the relocation stream, note this
343 is very different from the number of relocations as VMS relocations
346 reloc_stream is the actual stream of relocation entries. */
348 struct vms_section_data_struct
350 /* Maximnum number of entries in sec->relocation. */
353 /* Corresponding eisd. Used only while generating executables. */
354 struct vms_internal_eisd_map
*eisd
;
356 /* PSC flags to be clear. */
359 /* PSC flags to be set. */
363 #define vms_section_data(sec) \
364 ((struct vms_section_data_struct *)sec->used_by_bfd)
366 /* To be called from the debugger. */
367 struct vms_private_data_struct
*bfd_vms_get_data (bfd
*);
369 static int vms_get_remaining_object_record (bfd
*, unsigned int);
370 static bfd_boolean
_bfd_vms_slurp_object_records (bfd
* abfd
);
371 static void alpha_vms_add_fixup_lp (struct bfd_link_info
*, bfd
*, bfd
*);
372 static void alpha_vms_add_fixup_ca (struct bfd_link_info
*, bfd
*, bfd
*);
373 static void alpha_vms_add_fixup_qr (struct bfd_link_info
*, bfd
*, bfd
*,
375 static void alpha_vms_add_fixup_lr (struct bfd_link_info
*, unsigned int,
377 static void alpha_vms_add_lw_reloc (struct bfd_link_info
*);
378 static void alpha_vms_add_qw_reloc (struct bfd_link_info
*);
387 /* Number of elements in VEC. */
389 #define VEC_COUNT(VEC) ((VEC).nbr_el)
391 /* Get the address of the Nth element. */
393 #define VEC_EL(VEC, TYPE, N) (((TYPE *)((VEC).els))[N])
395 #define VEC_INIT(VEC) \
402 /* Be sure there is room for a new element. */
404 static void vector_grow1 (struct vector_type
*vec
, size_t elsz
);
406 /* Allocate room for a new element and return its address. */
408 #define VEC_APPEND(VEC, TYPE) \
409 (vector_grow1 (&VEC, sizeof (TYPE)), &VEC_EL(VEC, TYPE, (VEC).nbr_el++))
411 /* Append an element. */
413 #define VEC_APPEND_EL(VEC, TYPE, EL) \
414 (*(VEC_APPEND (VEC, TYPE)) = EL)
416 struct alpha_vms_vma_ref
418 bfd_vma vma
; /* Vma in the output. */
419 bfd_vma ref
; /* Reference in the input. */
422 struct alpha_vms_shlib_el
425 bfd_boolean has_fixups
;
427 struct vector_type lp
; /* Vector of bfd_vma. */
428 struct vector_type ca
; /* Vector of bfd_vma. */
429 struct vector_type qr
; /* Vector of struct alpha_vms_vma_ref. */
432 /* Alpha VMS linker hash table. */
434 struct alpha_vms_link_hash_table
436 struct bfd_link_hash_table root
;
438 /* Vector of shared libraries. */
439 struct vector_type shrlibs
;
444 /* Base address. Used by fixups. */
448 #define alpha_vms_link_hash(INFO) \
449 ((struct alpha_vms_link_hash_table *)(INFO->hash))
451 /* Alpha VMS linker hash table entry. */
453 struct alpha_vms_link_hash_entry
455 struct bfd_link_hash_entry root
;
457 /* Pointer to the original vms symbol. */
458 struct vms_symbol_entry
*sym
;
463 /* Read & process EIHD record.
464 Return TRUE on success, FALSE on error. */
467 _bfd_vms_slurp_eihd (bfd
*abfd
, unsigned int *eisd_offset
,
468 unsigned int *eihs_offset
)
470 unsigned int imgtype
, size
;
472 struct vms_eihd
*eihd
= (struct vms_eihd
*)PRIV (recrd
.rec
);
474 vms_debug2 ((8, "_bfd_vms_slurp_eihd\n"));
476 size
= bfd_getl32 (eihd
->size
);
477 imgtype
= bfd_getl32 (eihd
->imgtype
);
479 if (imgtype
== EIHD__K_EXE
|| imgtype
== EIHD__K_LIM
)
480 abfd
->flags
|= EXEC_P
;
482 symvva
= bfd_getl64 (eihd
->symvva
);
485 PRIV (symvva
) = symvva
;
486 abfd
->flags
|= DYNAMIC
;
489 PRIV (ident
) = bfd_getl32 (eihd
->ident
);
490 PRIV (matchctl
) = eihd
->matchctl
;
492 *eisd_offset
= bfd_getl32 (eihd
->isdoff
);
493 *eihs_offset
= bfd_getl32 (eihd
->symdbgoff
);
495 vms_debug2 ((4, "EIHD size %d imgtype %d symvva 0x%lx eisd %d eihs %d\n",
496 size
, imgtype
, (unsigned long)symvva
,
497 *eisd_offset
, *eihs_offset
));
502 /* Read & process EISD record.
503 Return TRUE on success, FALSE on error. */
506 _bfd_vms_slurp_eisd (bfd
*abfd
, unsigned int offset
)
508 int section_count
= 0;
510 vms_debug2 ((8, "_bfd_vms_slurp_eisd\n"));
514 struct vms_eisd
*eisd
;
515 unsigned int rec_size
;
517 unsigned long long vaddr
;
524 /* PR 17512: file: 3d9e9fe9. */
525 if (offset
>= PRIV (recrd
.rec_size
))
527 eisd
= (struct vms_eisd
*)(PRIV (recrd
.rec
) + offset
);
528 rec_size
= bfd_getl32 (eisd
->eisdsize
);
532 /* Skip to next block if pad. */
533 if (rec_size
== 0xffffffff)
535 offset
= (offset
+ VMS_BLOCK_SIZE
) & ~(VMS_BLOCK_SIZE
- 1);
541 size
= bfd_getl32 (eisd
->secsize
);
542 vaddr
= bfd_getl64 (eisd
->virt_addr
);
543 flags
= bfd_getl32 (eisd
->flags
);
544 vbn
= bfd_getl32 (eisd
->vbn
);
546 vms_debug2 ((4, "EISD at 0x%x size 0x%x addr 0x%lx flags 0x%x blk %d\n",
547 offset
, size
, (unsigned long)vaddr
, flags
, vbn
));
549 /* VMS combines psects from .obj files into isects in the .exe. This
550 process doesn't preserve enough information to reliably determine
551 what's in each section without examining the data. This is
552 especially true of DWARF debug sections. */
553 bfd_flags
= SEC_ALLOC
;
555 bfd_flags
|= SEC_HAS_CONTENTS
| SEC_LOAD
;
557 if (flags
& EISD__M_EXE
)
558 bfd_flags
|= SEC_CODE
;
560 if (flags
& EISD__M_NONSHRADR
)
561 bfd_flags
|= SEC_DATA
;
563 if (!(flags
& EISD__M_WRT
))
564 bfd_flags
|= SEC_READONLY
;
566 if (flags
& EISD__M_DZRO
)
567 bfd_flags
|= SEC_DATA
;
569 if (flags
& EISD__M_FIXUPVEC
)
570 bfd_flags
|= SEC_DATA
;
572 if (flags
& EISD__M_CRF
)
573 bfd_flags
|= SEC_DATA
;
575 if (flags
& EISD__M_GBL
)
577 name
= _bfd_vms_save_counted_string (eisd
->gblnam
);
578 bfd_flags
|= SEC_COFF_SHARED_LIBRARY
;
579 bfd_flags
&= ~(SEC_ALLOC
| SEC_LOAD
);
581 else if (flags
& EISD__M_FIXUPVEC
)
583 else if (eisd
->type
== EISD__K_USRSTACK
)
589 name
= (char*) bfd_alloc (abfd
, 32);
590 if (flags
& EISD__M_DZRO
)
592 else if (flags
& EISD__M_EXE
)
594 else if (!(flags
& EISD__M_WRT
))
598 BFD_ASSERT (section_count
< 999);
599 sprintf (name
, "$%s_%03d$", pfx
, section_count
++);
602 section
= bfd_make_section (abfd
, name
);
607 section
->filepos
= vbn
? VMS_BLOCK_SIZE
* (vbn
- 1) : 0;
608 section
->size
= size
;
609 section
->vma
= vaddr
;
611 if (!bfd_set_section_flags (abfd
, section
, bfd_flags
))
618 /* Read & process EIHS record.
619 Return TRUE on success, FALSE on error. */
622 _bfd_vms_slurp_eihs (bfd
*abfd
, unsigned int offset
)
624 unsigned char *p
= PRIV (recrd
.rec
) + offset
;
626 unsigned int gstsize ATTRIBUTE_UNUSED
;
628 unsigned int dstsize
;
630 unsigned int dmtbytes
;
633 /* PR 21611: Check that offset is valid. */
634 if (offset
> PRIV (recrd
.rec_size
) - (EIHS__L_DMTBYTES
+ 4))
636 _bfd_error_handler (_("Unable to read EIHS record at offset %#x"), offset
);
637 bfd_set_error (bfd_error_file_truncated
);
641 gstvbn
= bfd_getl32 (p
+ EIHS__L_GSTVBN
);
642 gstsize
= bfd_getl32 (p
+ EIHS__L_GSTSIZE
);
643 dstvbn
= bfd_getl32 (p
+ EIHS__L_DSTVBN
);
644 dstsize
= bfd_getl32 (p
+ EIHS__L_DSTSIZE
);
645 dmtvbn
= bfd_getl32 (p
+ EIHS__L_DMTVBN
);
646 dmtbytes
= bfd_getl32 (p
+ EIHS__L_DMTBYTES
);
649 vms_debug (8, "_bfd_vms_slurp_ihs\n");
650 vms_debug (4, "EIHS record gstvbn %d gstsize %d dstvbn %d dstsize %d dmtvbn %d dmtbytes %d\n",
651 gstvbn
, gstsize
, dstvbn
, dstsize
, dmtvbn
, dmtbytes
);
656 flagword bfd_flags
= SEC_HAS_CONTENTS
| SEC_DEBUGGING
;
658 section
= bfd_make_section (abfd
, "$DST$");
662 section
->size
= dstsize
;
663 section
->filepos
= VMS_BLOCK_SIZE
* (dstvbn
- 1);
665 if (!bfd_set_section_flags (abfd
, section
, bfd_flags
))
668 PRIV (dst_section
) = section
;
669 abfd
->flags
|= (HAS_DEBUG
| HAS_LINENO
);
674 flagword bfd_flags
= SEC_HAS_CONTENTS
| SEC_DEBUGGING
;
676 section
= bfd_make_section (abfd
, "$DMT$");
680 section
->size
= dmtbytes
;
681 section
->filepos
= VMS_BLOCK_SIZE
* (dmtvbn
- 1);
683 if (!bfd_set_section_flags (abfd
, section
, bfd_flags
))
689 if (bfd_seek (abfd
, VMS_BLOCK_SIZE
* (gstvbn
- 1), SEEK_SET
))
691 bfd_set_error (bfd_error_file_truncated
);
695 if (!_bfd_vms_slurp_object_records (abfd
))
698 abfd
->flags
|= HAS_SYMS
;
704 /* Object file reading. */
706 /* Object file input functions. */
708 /* Get next record from object file to vms_buf.
709 Set PRIV(buf_size) and return it
711 This is a little tricky since it should be portable.
713 The openVMS object file has 'variable length' which means that
714 read() returns data in chunks of (hopefully) correct and expected
715 size. The linker (and other tools on VMS) depend on that. Unix
716 doesn't know about 'formatted' files, so reading and writing such
717 an object file in a Unix environment is not trivial.
719 With the tool 'file' (available on all VMS FTP sites), one
720 can view and change the attributes of a file. Changing from
721 'variable length' to 'fixed length, 512 bytes' reveals the
722 record size at the first 2 bytes of every record. The same
723 may happen during the transfer of object files from VMS to Unix,
724 at least with UCX, the DEC implementation of TCP/IP.
726 The VMS format repeats the size at bytes 2 & 3 of every record.
728 On the first call (file_format == FF_UNKNOWN) we check if
729 the first and the third byte pair (!) of the record match.
730 If they do it's an object file in an Unix environment or with
731 wrong attributes (FF_FOREIGN), else we should be in a VMS
732 environment where read() returns the record size (FF_NATIVE).
734 Reading is always done in 2 steps:
735 1. first just the record header is read and the size extracted,
736 2. then the read buffer is adjusted and the remaining bytes are
739 All file I/O is done on even file positions. */
741 #define VMS_OBJECT_ADJUSTMENT 2
744 maybe_adjust_record_pointer_for_object (bfd
*abfd
)
746 /* Set the file format once for all on the first invocation. */
747 if (PRIV (recrd
.file_format
) == FF_UNKNOWN
)
749 if (PRIV (recrd
.rec
)[0] == PRIV (recrd
.rec
)[4]
750 && PRIV (recrd
.rec
)[1] == PRIV (recrd
.rec
)[5])
751 PRIV (recrd
.file_format
) = FF_FOREIGN
;
753 PRIV (recrd
.file_format
) = FF_NATIVE
;
756 /* The adjustment is needed only in an Unix environment. */
757 if (PRIV (recrd
.file_format
) == FF_FOREIGN
)
758 PRIV (recrd
.rec
) += VMS_OBJECT_ADJUSTMENT
;
761 /* Implement step #1 of the object record reading procedure.
762 Return the record type or -1 on failure. */
765 _bfd_vms_get_object_record (bfd
*abfd
)
767 unsigned int test_len
= 6;
770 vms_debug2 ((8, "_bfd_vms_get_obj_record\n"));
772 /* Skip alignment byte if the current position is odd. */
773 if (PRIV (recrd
.file_format
) == FF_FOREIGN
&& (bfd_tell (abfd
) & 1))
775 if (bfd_bread (PRIV (recrd
.buf
), 1, abfd
) != 1)
777 bfd_set_error (bfd_error_file_truncated
);
782 /* Read the record header */
783 if (bfd_bread (PRIV (recrd
.buf
), test_len
, abfd
) != test_len
)
785 bfd_set_error (bfd_error_file_truncated
);
789 /* Reset the record pointer. */
790 PRIV (recrd
.rec
) = PRIV (recrd
.buf
);
791 maybe_adjust_record_pointer_for_object (abfd
);
793 if (vms_get_remaining_object_record (abfd
, test_len
) <= 0)
796 type
= bfd_getl16 (PRIV (recrd
.rec
));
798 vms_debug2 ((8, "_bfd_vms_get_obj_record: rec %p, size %d, type %d\n",
799 PRIV (recrd
.rec
), PRIV (recrd
.rec_size
), type
));
804 /* Implement step #2 of the object record reading procedure.
805 Return the size of the record or 0 on failure. */
808 vms_get_remaining_object_record (bfd
*abfd
, unsigned int read_so_far
)
810 unsigned int to_read
;
812 vms_debug2 ((8, "vms_get_remaining_obj_record\n"));
814 /* Extract record size. */
815 PRIV (recrd
.rec_size
) = bfd_getl16 (PRIV (recrd
.rec
) + 2);
817 if (PRIV (recrd
.rec_size
) == 0)
819 bfd_set_error (bfd_error_file_truncated
);
823 /* That's what the linker manual says. */
824 if (PRIV (recrd
.rec_size
) > EOBJ__C_MAXRECSIZ
)
826 bfd_set_error (bfd_error_file_truncated
);
830 /* Take into account object adjustment. */
831 to_read
= PRIV (recrd
.rec_size
);
832 if (PRIV (recrd
.file_format
) == FF_FOREIGN
)
833 to_read
+= VMS_OBJECT_ADJUSTMENT
;
835 /* Adjust the buffer. */
836 if (to_read
> PRIV (recrd
.buf_size
))
839 = (unsigned char *) bfd_realloc (PRIV (recrd
.buf
), to_read
);
840 if (PRIV (recrd
.buf
) == NULL
)
842 PRIV (recrd
.buf_size
) = to_read
;
844 /* PR 17512: file: 025-1974-0.004. */
845 else if (to_read
<= read_so_far
)
848 /* Read the remaining record. */
849 to_read
-= read_so_far
;
851 vms_debug2 ((8, "vms_get_remaining_obj_record: to_read %d\n", to_read
));
853 if (bfd_bread (PRIV (recrd
.buf
) + read_so_far
, to_read
, abfd
) != to_read
)
855 bfd_set_error (bfd_error_file_truncated
);
859 /* Reset the record pointer. */
860 PRIV (recrd
.rec
) = PRIV (recrd
.buf
);
861 maybe_adjust_record_pointer_for_object (abfd
);
863 vms_debug2 ((8, "vms_get_remaining_obj_record: size %d\n",
864 PRIV (recrd
.rec_size
)));
866 return PRIV (recrd
.rec_size
);
869 /* Read and process emh record.
870 Return TRUE on success, FALSE on error. */
873 _bfd_vms_slurp_ehdr (bfd
*abfd
)
876 unsigned char *vms_rec
;
880 vms_rec
= PRIV (recrd
.rec
);
881 /* PR 17512: file: 62736583. */
882 end
= PRIV (recrd
.buf
) + PRIV (recrd
.buf_size
);
884 vms_debug2 ((2, "HDR/EMH\n"));
886 subtype
= bfd_getl16 (vms_rec
+ 4);
888 vms_debug2 ((3, "subtype %d\n", subtype
));
894 if (vms_rec
+ 21 >= end
)
896 PRIV (hdr_data
).hdr_b_strlvl
= vms_rec
[6];
897 PRIV (hdr_data
).hdr_l_arch1
= bfd_getl32 (vms_rec
+ 8);
898 PRIV (hdr_data
).hdr_l_arch2
= bfd_getl32 (vms_rec
+ 12);
899 PRIV (hdr_data
).hdr_l_recsiz
= bfd_getl32 (vms_rec
+ 16);
900 if ((vms_rec
+ 20 + vms_rec
[20] + 1) >= end
)
902 PRIV (hdr_data
).hdr_t_name
= _bfd_vms_save_counted_string (vms_rec
+ 20);
903 ptr
= vms_rec
+ 20 + vms_rec
[20] + 1;
904 if ((ptr
+ *ptr
+ 1) >= end
)
906 PRIV (hdr_data
).hdr_t_version
=_bfd_vms_save_counted_string (ptr
);
910 PRIV (hdr_data
).hdr_t_date
= _bfd_vms_save_sized_string (ptr
, 17);
914 if (vms_rec
+ PRIV (recrd
.rec_size
- 6) > end
)
916 PRIV (hdr_data
).hdr_c_lnm
=
917 _bfd_vms_save_sized_string (vms_rec
, PRIV (recrd
.rec_size
- 6));
921 if (vms_rec
+ PRIV (recrd
.rec_size
- 6) > end
)
923 PRIV (hdr_data
).hdr_c_src
=
924 _bfd_vms_save_sized_string (vms_rec
, PRIV (recrd
.rec_size
- 6));
928 if (vms_rec
+ PRIV (recrd
.rec_size
- 6) > end
)
930 PRIV (hdr_data
).hdr_c_ttl
=
931 _bfd_vms_save_sized_string (vms_rec
, PRIV (recrd
.rec_size
- 6));
941 bfd_set_error (bfd_error_wrong_format
);
948 /* Typical sections for evax object files. */
950 #define EVAX_ABS_NAME "$ABS$"
951 #define EVAX_CODE_NAME "$CODE$"
952 #define EVAX_LINK_NAME "$LINK$"
953 #define EVAX_DATA_NAME "$DATA$"
954 #define EVAX_BSS_NAME "$BSS$"
955 #define EVAX_READONLYADDR_NAME "$READONLY_ADDR$"
956 #define EVAX_READONLY_NAME "$READONLY$"
957 #define EVAX_LITERAL_NAME "$LITERAL$"
958 #define EVAX_LITERALS_NAME "$LITERALS"
959 #define EVAX_COMMON_NAME "$COMMON$"
960 #define EVAX_LOCAL_NAME "$LOCAL$"
962 struct sec_flags_struct
964 const char *name
; /* Name of section. */
966 flagword flags_always
; /* Flags we set always. */
968 flagword flags_hassize
; /* Flags we set if the section has a size > 0. */
971 /* These flags are deccrtl/vaxcrtl (openVMS 6.2 Alpha) compatible. */
973 static const struct sec_flags_struct evax_section_flags
[] =
981 EGPS__V_PIC
| EGPS__V_REL
| EGPS__V_SHR
| EGPS__V_EXE
,
982 SEC_CODE
| SEC_READONLY
,
983 EGPS__V_PIC
| EGPS__V_REL
| EGPS__V_SHR
| EGPS__V_EXE
,
984 SEC_CODE
| SEC_READONLY
| SEC_HAS_CONTENTS
| SEC_ALLOC
| SEC_LOAD
},
986 EGPS__V_PIC
| EGPS__V_REL
| EGPS__V_SHR
| EGPS__V_RD
| EGPS__V_NOMOD
,
987 SEC_DATA
| SEC_READONLY
,
988 EGPS__V_PIC
| EGPS__V_REL
| EGPS__V_SHR
| EGPS__V_RD
,
989 SEC_DATA
| SEC_READONLY
| SEC_HAS_CONTENTS
| SEC_ALLOC
| SEC_LOAD
},
991 EGPS__V_REL
| EGPS__V_RD
,
992 SEC_DATA
| SEC_READONLY
,
993 EGPS__V_REL
| EGPS__V_RD
,
994 SEC_DATA
| SEC_READONLY
| SEC_HAS_CONTENTS
| SEC_ALLOC
| SEC_LOAD
},
996 EGPS__V_REL
| EGPS__V_RD
| EGPS__V_WRT
| EGPS__V_NOMOD
,
998 EGPS__V_REL
| EGPS__V_RD
| EGPS__V_WRT
,
999 SEC_DATA
| SEC_HAS_CONTENTS
| SEC_ALLOC
| SEC_LOAD
},
1001 EGPS__V_REL
| EGPS__V_RD
| EGPS__V_WRT
| EGPS__V_NOMOD
,
1003 EGPS__V_REL
| EGPS__V_RD
| EGPS__V_WRT
| EGPS__V_NOMOD
,
1005 { EVAX_READONLYADDR_NAME
,
1006 EGPS__V_PIC
| EGPS__V_REL
| EGPS__V_RD
,
1007 SEC_DATA
| SEC_READONLY
,
1008 EGPS__V_PIC
| EGPS__V_REL
| EGPS__V_RD
,
1009 SEC_DATA
| SEC_READONLY
| SEC_HAS_CONTENTS
| SEC_ALLOC
| SEC_LOAD
},
1010 { EVAX_READONLY_NAME
,
1011 EGPS__V_PIC
| EGPS__V_REL
| EGPS__V_SHR
| EGPS__V_RD
| EGPS__V_NOMOD
,
1012 SEC_DATA
| SEC_READONLY
,
1013 EGPS__V_PIC
| EGPS__V_REL
| EGPS__V_SHR
| EGPS__V_RD
,
1014 SEC_DATA
| SEC_READONLY
| SEC_HAS_CONTENTS
| SEC_ALLOC
| SEC_LOAD
},
1016 EGPS__V_REL
| EGPS__V_RD
| EGPS__V_WRT
,
1018 EGPS__V_REL
| EGPS__V_RD
| EGPS__V_WRT
,
1019 SEC_DATA
| SEC_HAS_CONTENTS
| SEC_ALLOC
| SEC_LOAD
},
1020 { EVAX_LITERALS_NAME
,
1021 EGPS__V_PIC
| EGPS__V_OVR
,
1022 SEC_DATA
| SEC_READONLY
,
1023 EGPS__V_PIC
| EGPS__V_OVR
,
1024 SEC_DATA
| SEC_READONLY
| SEC_HAS_CONTENTS
| SEC_ALLOC
| SEC_LOAD
},
1026 EGPS__V_REL
| EGPS__V_RD
| EGPS__V_WRT
,
1028 EGPS__V_REL
| EGPS__V_RD
| EGPS__V_WRT
,
1029 SEC_DATA
| SEC_HAS_CONTENTS
| SEC_ALLOC
| SEC_LOAD
}
1032 /* Retrieve BFD section flags by name and size. */
1035 vms_secflag_by_name (const struct sec_flags_struct
*section_flags
,
1041 while (section_flags
[i
].name
!= NULL
)
1043 if (strcmp (name
, section_flags
[i
].name
) == 0)
1046 return section_flags
[i
].flags_hassize
;
1048 return section_flags
[i
].flags_always
;
1053 return section_flags
[i
].flags_hassize
;
1054 return section_flags
[i
].flags_always
;
1057 /* Retrieve VMS section flags by name and size. */
1060 vms_esecflag_by_name (const struct sec_flags_struct
*section_flags
,
1066 while (section_flags
[i
].name
!= NULL
)
1068 if (strcmp (name
, section_flags
[i
].name
) == 0)
1071 return section_flags
[i
].vflags_hassize
;
1073 return section_flags
[i
].vflags_always
;
1078 return section_flags
[i
].vflags_hassize
;
1079 return section_flags
[i
].vflags_always
;
1082 /* Add SYM to the symbol table of ABFD.
1083 Return FALSE in case of error. */
1086 add_symbol_entry (bfd
*abfd
, struct vms_symbol_entry
*sym
)
1088 if (PRIV (gsd_sym_count
) >= PRIV (max_sym_count
))
1090 if (PRIV (max_sym_count
) == 0)
1092 PRIV (max_sym_count
) = 128;
1093 PRIV (syms
) = bfd_malloc
1094 (PRIV (max_sym_count
) * sizeof (struct vms_symbol_entry
*));
1098 PRIV (max_sym_count
) *= 2;
1099 PRIV (syms
) = bfd_realloc
1101 (PRIV (max_sym_count
) * sizeof (struct vms_symbol_entry
*)));
1103 if (PRIV (syms
) == NULL
)
1107 PRIV (syms
)[PRIV (gsd_sym_count
)++] = sym
;
1111 /* Create a symbol whose name is ASCIC and add it to ABFD.
1112 Return NULL in case of error. */
1114 static struct vms_symbol_entry
*
1115 add_symbol (bfd
*abfd
, const unsigned char *ascic
)
1117 struct vms_symbol_entry
*entry
;
1121 entry
= (struct vms_symbol_entry
*)bfd_zalloc (abfd
, sizeof (*entry
) + len
);
1124 entry
->namelen
= len
;
1125 memcpy (entry
->name
, ascic
, len
);
1126 entry
->name
[len
] = 0;
1127 entry
->owner
= abfd
;
1129 if (!add_symbol_entry (abfd
, entry
))
1134 /* Read and process EGSD. Return FALSE on failure. */
1137 _bfd_vms_slurp_egsd (bfd
*abfd
)
1140 unsigned int gsd_size
;
1141 unsigned char *vms_rec
;
1142 unsigned long base_addr
;
1144 vms_debug2 ((2, "EGSD\n"));
1146 PRIV (recrd
.rec
) += 8; /* Skip type, size, align pad. */
1147 PRIV (recrd
.rec_size
) -= 8;
1149 /* Calculate base address for each section. */
1152 while (PRIV (recrd
.rec_size
) > 4)
1154 vms_rec
= PRIV (recrd
.rec
);
1156 gsd_type
= bfd_getl16 (vms_rec
);
1157 gsd_size
= bfd_getl16 (vms_rec
+ 2);
1159 vms_debug2 ((3, "egsd_type %d\n", gsd_type
));
1161 /* PR 21615: Check for size overflow. */
1162 if (PRIV (recrd
.rec_size
) < gsd_size
)
1164 _bfd_error_handler (_("Corrupt EGSD record: size (%#x) is larger than remaining space (%#x)"),
1165 gsd_size
, PRIV (recrd
.rec_size
));
1166 bfd_set_error (bfd_error_bad_value
);
1173 /* Program section definition. */
1175 struct vms_egps
*egps
= (struct vms_egps
*)vms_rec
;
1176 flagword new_flags
, vms_flags
;
1179 vms_flags
= bfd_getl16 (egps
->flags
);
1181 if ((vms_flags
& EGPS__V_REL
) == 0)
1183 /* Use the global absolute section for all
1184 absolute sections. */
1185 section
= bfd_abs_section_ptr
;
1190 unsigned long align_addr
;
1192 name
= _bfd_vms_save_counted_string (&egps
->namlng
);
1194 section
= bfd_make_section (abfd
, name
);
1198 section
->filepos
= 0;
1199 section
->size
= bfd_getl32 (egps
->alloc
);
1200 section
->alignment_power
= egps
->align
;
1202 vms_section_data (section
)->flags
= vms_flags
;
1203 vms_section_data (section
)->no_flags
= 0;
1205 new_flags
= vms_secflag_by_name (evax_section_flags
, name
,
1207 if (section
->size
> 0)
1208 new_flags
|= SEC_LOAD
;
1209 if (!(vms_flags
& EGPS__V_NOMOD
) && section
->size
> 0)
1211 /* Set RELOC and HAS_CONTENTS if the section is not
1212 demand-zero and not empty. */
1213 new_flags
|= SEC_HAS_CONTENTS
;
1214 if (vms_flags
& EGPS__V_REL
)
1215 new_flags
|= SEC_RELOC
;
1217 if (vms_flags
& EGPS__V_EXE
)
1219 /* Set CODE if section is executable. */
1220 new_flags
|= SEC_CODE
;
1221 new_flags
&= ~SEC_DATA
;
1223 if (!bfd_set_section_flags (abfd
, section
, new_flags
))
1226 /* Give a non-overlapping vma to non absolute sections. */
1227 align_addr
= (1 << section
->alignment_power
);
1228 if ((base_addr
% align_addr
) != 0)
1229 base_addr
+= (align_addr
- (base_addr
% align_addr
));
1230 section
->vma
= (bfd_vma
)base_addr
;
1231 base_addr
+= section
->size
;
1234 /* Append it to the section array. */
1235 if (PRIV (section_count
) >= PRIV (section_max
))
1237 if (PRIV (section_max
) == 0)
1238 PRIV (section_max
) = 16;
1240 PRIV (section_max
) *= 2;
1241 PRIV (sections
) = bfd_realloc_or_free
1242 (PRIV (sections
), PRIV (section_max
) * sizeof (asection
*));
1243 if (PRIV (sections
) == NULL
)
1247 PRIV (sections
)[PRIV (section_count
)] = section
;
1248 PRIV (section_count
)++;
1255 struct vms_symbol_entry
*entry
;
1256 struct vms_egsy
*egsy
= (struct vms_egsy
*) vms_rec
;
1259 old_flags
= bfd_getl16 (egsy
->flags
);
1260 if (old_flags
& EGSY__V_DEF
)
1261 nameoff
= ESDF__B_NAMLNG
;
1263 nameoff
= ESRF__B_NAMLNG
;
1265 entry
= add_symbol (abfd
, vms_rec
+ nameoff
);
1269 /* Allow only duplicate reference. */
1270 if ((entry
->flags
& EGSY__V_DEF
) && (old_flags
& EGSY__V_DEF
))
1273 if (entry
->typ
== 0)
1275 entry
->typ
= gsd_type
;
1276 entry
->data_type
= egsy
->datyp
;
1277 entry
->flags
= old_flags
;
1280 if (old_flags
& EGSY__V_DEF
)
1282 struct vms_esdf
*esdf
= (struct vms_esdf
*)vms_rec
;
1284 entry
->value
= bfd_getl64 (esdf
->value
);
1285 if (PRIV (sections
) == NULL
)
1287 entry
->section
= PRIV (sections
)[bfd_getl32 (esdf
->psindx
)];
1289 if (old_flags
& EGSY__V_NORM
)
1291 PRIV (norm_sym_count
)++;
1293 entry
->code_value
= bfd_getl64 (esdf
->code_address
);
1294 entry
->code_section
=
1295 PRIV (sections
)[bfd_getl32 (esdf
->ca_psindx
)];
1303 struct vms_symbol_entry
*entry
;
1304 struct vms_egst
*egst
= (struct vms_egst
*)vms_rec
;
1307 old_flags
= bfd_getl16 (egst
->header
.flags
);
1309 entry
= add_symbol (abfd
, &egst
->namlng
);
1314 entry
->typ
= gsd_type
;
1315 entry
->data_type
= egst
->header
.datyp
;
1316 entry
->flags
= old_flags
;
1318 entry
->symbol_vector
= bfd_getl32 (egst
->value
);
1320 if (old_flags
& EGSY__V_REL
)
1322 if (PRIV (sections
) == NULL
)
1324 entry
->section
= PRIV (sections
)[bfd_getl32 (egst
->psindx
)];
1327 entry
->section
= bfd_abs_section_ptr
;
1329 entry
->value
= bfd_getl64 (egst
->lp_2
);
1331 if (old_flags
& EGSY__V_NORM
)
1333 PRIV (norm_sym_count
)++;
1335 entry
->code_value
= bfd_getl64 (egst
->lp_1
);
1336 entry
->code_section
= bfd_abs_section_ptr
;
1343 /* Currently ignored. */
1348 _bfd_error_handler (_("Unknown EGSD subtype %d"), gsd_type
);
1349 bfd_set_error (bfd_error_bad_value
);
1353 PRIV (recrd
.rec_size
) -= gsd_size
;
1354 PRIV (recrd
.rec
) += gsd_size
;
1357 if (PRIV (gsd_sym_count
) > 0)
1358 abfd
->flags
|= HAS_SYMS
;
1363 /* Stack routines for vms ETIR commands. */
1365 /* Push value and section index. */
1368 _bfd_vms_push (bfd
*abfd
, bfd_vma val
, unsigned int reloc
)
1370 vms_debug2 ((4, "<push %08lx (0x%08x) at %d>\n",
1371 (unsigned long)val
, reloc
, PRIV (stackptr
)));
1373 PRIV (stack
[PRIV (stackptr
)]).value
= val
;
1374 PRIV (stack
[PRIV (stackptr
)]).reloc
= reloc
;
1376 if (PRIV (stackptr
) >= STACKSIZE
)
1378 bfd_set_error (bfd_error_bad_value
);
1379 _bfd_error_handler (_("Stack overflow (%d) in _bfd_vms_push"), PRIV (stackptr
));
1384 /* Pop value and section index. */
1387 _bfd_vms_pop (bfd
*abfd
, bfd_vma
*val
, unsigned int *rel
)
1389 if (PRIV (stackptr
) == 0)
1391 bfd_set_error (bfd_error_bad_value
);
1392 _bfd_error_handler (_("Stack underflow in _bfd_vms_pop"));
1396 *val
= PRIV (stack
[PRIV (stackptr
)]).value
;
1397 *rel
= PRIV (stack
[PRIV (stackptr
)]).reloc
;
1399 vms_debug2 ((4, "<pop %08lx (0x%08x)>\n", (unsigned long)*val
, *rel
));
1402 /* Routines to fill sections contents during tir/etir read. */
1404 /* Initialize image buffer pointer to be filled. */
1407 image_set_ptr (bfd
*abfd
, bfd_vma vma
, int sect
, struct bfd_link_info
*info
)
1411 vms_debug2 ((4, "image_set_ptr (0x%08x, sect=%d)\n", (unsigned)vma
, sect
));
1413 if (PRIV (sections
) == NULL
)
1415 sec
= PRIV (sections
)[sect
];
1419 /* Reading contents to an output bfd. */
1421 if (sec
->output_section
== NULL
)
1423 /* Section discarded. */
1424 vms_debug2 ((5, " section %s discarded\n", sec
->name
));
1426 /* This is not used. */
1427 PRIV (image_section
) = NULL
;
1428 PRIV (image_offset
) = 0;
1431 PRIV (image_offset
) = sec
->output_offset
+ vma
;
1432 PRIV (image_section
) = sec
->output_section
;
1436 PRIV (image_offset
) = vma
;
1437 PRIV (image_section
) = sec
;
1441 /* Increment image buffer pointer by offset. */
1444 image_inc_ptr (bfd
*abfd
, bfd_vma offset
)
1446 vms_debug2 ((4, "image_inc_ptr (%u)\n", (unsigned)offset
));
1448 PRIV (image_offset
) += offset
;
1451 /* Save current DST location counter under specified index. */
1454 dst_define_location (bfd
*abfd
, unsigned int loc
)
1456 vms_debug2 ((4, "dst_define_location (%d)\n", (int)loc
));
1458 /* Grow the ptr offset table if necessary. */
1459 if (loc
+ 1 > PRIV (dst_ptr_offsets_count
))
1461 PRIV (dst_ptr_offsets
) = bfd_realloc (PRIV (dst_ptr_offsets
),
1462 (loc
+ 1) * sizeof (unsigned int));
1463 PRIV (dst_ptr_offsets_count
) = loc
+ 1;
1466 PRIV (dst_ptr_offsets
)[loc
] = PRIV (image_offset
);
1469 /* Restore saved DST location counter from specified index. */
1472 dst_restore_location (bfd
*abfd
, unsigned int loc
)
1474 vms_debug2 ((4, "dst_restore_location (%d)\n", (int)loc
));
1476 PRIV (image_offset
) = PRIV (dst_ptr_offsets
)[loc
];
1479 /* Retrieve saved DST location counter from specified index. */
1482 dst_retrieve_location (bfd
*abfd
, unsigned int loc
)
1484 vms_debug2 ((4, "dst_retrieve_location (%d)\n", (int)loc
));
1486 return PRIV (dst_ptr_offsets
)[loc
];
1489 /* Write multiple bytes to section image. */
1492 image_write (bfd
*abfd
, unsigned char *ptr
, unsigned int size
)
1495 _bfd_vms_debug (8, "image_write from (%p, %d) to (%ld)\n", ptr
, size
,
1496 (long)PRIV (image_offset
));
1497 _bfd_hexdump (9, ptr
, size
, 0);
1500 if (PRIV (image_section
)->contents
!= NULL
)
1502 asection
*sec
= PRIV (image_section
);
1503 file_ptr off
= PRIV (image_offset
);
1506 if (off
> (file_ptr
)sec
->size
1507 || size
> (file_ptr
)sec
->size
1508 || off
+ size
> (file_ptr
)sec
->size
)
1510 bfd_set_error (bfd_error_bad_value
);
1514 memcpy (sec
->contents
+ off
, ptr
, size
);
1517 PRIV (image_offset
) += size
;
1521 /* Write byte to section image. */
1524 image_write_b (bfd
* abfd
, unsigned int value
)
1526 unsigned char data
[1];
1528 vms_debug2 ((6, "image_write_b (%02x)\n", (int) value
));
1532 return image_write (abfd
, data
, sizeof (data
));
1535 /* Write 2-byte word to image. */
1538 image_write_w (bfd
* abfd
, unsigned int value
)
1540 unsigned char data
[2];
1542 vms_debug2 ((6, "image_write_w (%04x)\n", (int) value
));
1544 bfd_putl16 (value
, data
);
1545 return image_write (abfd
, data
, sizeof (data
));
1548 /* Write 4-byte long to image. */
1551 image_write_l (bfd
* abfd
, unsigned long value
)
1553 unsigned char data
[4];
1555 vms_debug2 ((6, "image_write_l (%08lx)\n", value
));
1557 bfd_putl32 (value
, data
);
1558 return image_write (abfd
, data
, sizeof (data
));
1561 /* Write 8-byte quad to image. */
1564 image_write_q (bfd
* abfd
, bfd_vma value
)
1566 unsigned char data
[8];
1568 vms_debug2 ((6, "image_write_q (%08lx)\n", (unsigned long)value
));
1570 bfd_putl64 (value
, data
);
1571 return image_write (abfd
, data
, sizeof (data
));
1575 _bfd_vms_etir_name (int cmd
)
1579 case ETIR__C_STA_GBL
: return "ETIR__C_STA_GBL";
1580 case ETIR__C_STA_LW
: return "ETIR__C_STA_LW";
1581 case ETIR__C_STA_QW
: return "ETIR__C_STA_QW";
1582 case ETIR__C_STA_PQ
: return "ETIR__C_STA_PQ";
1583 case ETIR__C_STA_LI
: return "ETIR__C_STA_LI";
1584 case ETIR__C_STA_MOD
: return "ETIR__C_STA_MOD";
1585 case ETIR__C_STA_CKARG
: return "ETIR__C_STA_CKARG";
1586 case ETIR__C_STO_B
: return "ETIR__C_STO_B";
1587 case ETIR__C_STO_W
: return "ETIR__C_STO_W";
1588 case ETIR__C_STO_GBL
: return "ETIR__C_STO_GBL";
1589 case ETIR__C_STO_CA
: return "ETIR__C_STO_CA";
1590 case ETIR__C_STO_RB
: return "ETIR__C_STO_RB";
1591 case ETIR__C_STO_AB
: return "ETIR__C_STO_AB";
1592 case ETIR__C_STO_OFF
: return "ETIR__C_STO_OFF";
1593 case ETIR__C_STO_IMM
: return "ETIR__C_STO_IMM";
1594 case ETIR__C_STO_IMMR
: return "ETIR__C_STO_IMMR";
1595 case ETIR__C_STO_LW
: return "ETIR__C_STO_LW";
1596 case ETIR__C_STO_QW
: return "ETIR__C_STO_QW";
1597 case ETIR__C_STO_GBL_LW
: return "ETIR__C_STO_GBL_LW";
1598 case ETIR__C_STO_LP_PSB
: return "ETIR__C_STO_LP_PSB";
1599 case ETIR__C_STO_HINT_GBL
: return "ETIR__C_STO_HINT_GBL";
1600 case ETIR__C_STO_HINT_PS
: return "ETIR__C_STO_HINT_PS";
1601 case ETIR__C_OPR_ADD
: return "ETIR__C_OPR_ADD";
1602 case ETIR__C_OPR_SUB
: return "ETIR__C_OPR_SUB";
1603 case ETIR__C_OPR_INSV
: return "ETIR__C_OPR_INSV";
1604 case ETIR__C_OPR_USH
: return "ETIR__C_OPR_USH";
1605 case ETIR__C_OPR_ROT
: return "ETIR__C_OPR_ROT";
1606 case ETIR__C_OPR_REDEF
: return "ETIR__C_OPR_REDEF";
1607 case ETIR__C_OPR_DFLIT
: return "ETIR__C_OPR_DFLIT";
1608 case ETIR__C_STC_LP
: return "ETIR__C_STC_LP";
1609 case ETIR__C_STC_GBL
: return "ETIR__C_STC_GBL";
1610 case ETIR__C_STC_GCA
: return "ETIR__C_STC_GCA";
1611 case ETIR__C_STC_PS
: return "ETIR__C_STC_PS";
1612 case ETIR__C_STC_NBH_PS
: return "ETIR__C_STC_NBH_PS";
1613 case ETIR__C_STC_NOP_GBL
: return "ETIR__C_STC_NOP_GBL";
1614 case ETIR__C_STC_NOP_PS
: return "ETIR__C_STC_NOP_PS";
1615 case ETIR__C_STC_BSR_GBL
: return "ETIR__C_STC_BSR_GBL";
1616 case ETIR__C_STC_BSR_PS
: return "ETIR__C_STC_BSR_PS";
1617 case ETIR__C_STC_LDA_GBL
: return "ETIR__C_STC_LDA_GBL";
1618 case ETIR__C_STC_LDA_PS
: return "ETIR__C_STC_LDA_PS";
1619 case ETIR__C_STC_BOH_GBL
: return "ETIR__C_STC_BOH_GBL";
1620 case ETIR__C_STC_BOH_PS
: return "ETIR__C_STC_BOH_PS";
1621 case ETIR__C_STC_NBH_GBL
: return "ETIR__C_STC_NBH_GBL";
1622 case ETIR__C_STC_LP_PSB
: return "ETIR__C_STC_LP_PSB";
1623 case ETIR__C_CTL_SETRB
: return "ETIR__C_CTL_SETRB";
1624 case ETIR__C_CTL_AUGRB
: return "ETIR__C_CTL_AUGRB";
1625 case ETIR__C_CTL_DFLOC
: return "ETIR__C_CTL_DFLOC";
1626 case ETIR__C_CTL_STLOC
: return "ETIR__C_CTL_STLOC";
1627 case ETIR__C_CTL_STKDL
: return "ETIR__C_CTL_STKDL";
1630 /* These names have not yet been added to this switch statement. */
1631 _bfd_error_handler (_("unknown ETIR command %d"), cmd
);
1636 #define HIGHBIT(op) ((op & 0x80000000L) == 0x80000000L)
1639 _bfd_vms_get_value (bfd
*abfd
,
1640 const unsigned char *ascic
,
1641 const unsigned char *max_ascic
,
1642 struct bfd_link_info
*info
,
1644 struct alpha_vms_link_hash_entry
**hp
)
1649 struct alpha_vms_link_hash_entry
*h
;
1651 /* Not linking. Do not try to resolve the symbol. */
1660 if (ascic
+ len
>= max_ascic
)
1662 _bfd_error_handler (_("Corrupt vms value"));
1668 for (i
= 0; i
< len
; i
++)
1669 name
[i
] = ascic
[i
+ 1];
1672 h
= (struct alpha_vms_link_hash_entry
*)
1673 bfd_link_hash_lookup (info
->hash
, name
, FALSE
, FALSE
, TRUE
);
1678 && (h
->root
.type
== bfd_link_hash_defined
1679 || h
->root
.type
== bfd_link_hash_defweak
))
1680 *vma
= h
->root
.u
.def
.value
1681 + h
->root
.u
.def
.section
->output_offset
1682 + h
->root
.u
.def
.section
->output_section
->vma
;
1683 else if (h
&& h
->root
.type
== bfd_link_hash_undefweak
)
1687 (*info
->callbacks
->undefined_symbol
)
1688 (info
, name
, abfd
, PRIV (image_section
), PRIV (image_offset
), TRUE
);
1695 #define RELC_SHR_BASE 0x10000
1696 #define RELC_SEC_BASE 0x20000
1697 #define RELC_MASK 0x0ffff
1700 alpha_vms_sym_to_ctxt (struct alpha_vms_link_hash_entry
*h
)
1702 /* Handle undefined symbols. */
1703 if (h
== NULL
|| h
->sym
== NULL
)
1706 if (h
->sym
->typ
== EGSD__C_SYMG
)
1708 if (h
->sym
->flags
& EGSY__V_REL
)
1709 return RELC_SHR_BASE
+ PRIV2 (h
->sym
->owner
, shr_index
);
1712 /* Can this happen (non-relocatable symg) ? I'd like to see
1717 if (h
->sym
->typ
== EGSD__C_SYM
)
1719 if (h
->sym
->flags
& EGSY__V_REL
)
1728 alpha_vms_get_sym_value (asection
*sect
, bfd_vma addr
)
1730 return sect
->output_section
->vma
+ sect
->output_offset
+ addr
;
1734 alpha_vms_fix_sec_rel (bfd
*abfd
, struct bfd_link_info
*info
,
1735 unsigned int rel
, bfd_vma vma
)
1739 if (PRIV (sections
) == NULL
)
1742 sec
= PRIV (sections
)[rel
& RELC_MASK
];
1746 if (sec
->output_section
== NULL
)
1748 return vma
+ sec
->output_section
->vma
+ sec
->output_offset
;
1751 return vma
+ sec
->vma
;
1754 /* Read an ETIR record from ABFD. If INFO is not null, put the content into
1755 the output section (used during linking).
1756 Return FALSE in case of error. */
1759 _bfd_vms_slurp_etir (bfd
*abfd
, struct bfd_link_info
*info
)
1762 unsigned int length
;
1763 unsigned char *maxptr
;
1768 struct alpha_vms_link_hash_entry
*h
;
1770 PRIV (recrd
.rec
) += ETIR__C_HEADER_SIZE
;
1771 PRIV (recrd
.rec_size
) -= ETIR__C_HEADER_SIZE
;
1773 ptr
= PRIV (recrd
.rec
);
1774 length
= PRIV (recrd
.rec_size
);
1775 maxptr
= ptr
+ length
;
1777 vms_debug2 ((2, "ETIR: %d bytes\n", length
));
1779 while (ptr
< maxptr
)
1781 int cmd
= bfd_getl16 (ptr
);
1782 int cmd_length
= bfd_getl16 (ptr
+ 2);
1786 /* PR 21589 and 21579: Check for a corrupt ETIR record. */
1787 if (cmd_length
< 4 || (ptr
+ cmd_length
> maxptr
+ 4))
1790 _bfd_error_handler (_("Corrupt ETIR record encountered"));
1791 bfd_set_error (bfd_error_bad_value
);
1796 _bfd_vms_debug (4, "etir: %s(%d)\n",
1797 _bfd_vms_etir_name (cmd
), cmd
);
1798 _bfd_hexdump (8, ptr
, cmd_length
- 4, 0);
1806 stack 32 bit value of symbol (high bits set to 0). */
1807 case ETIR__C_STA_GBL
:
1808 _bfd_vms_get_value (abfd
, ptr
, maxptr
, info
, &op1
, &h
);
1809 _bfd_vms_push (abfd
, op1
, alpha_vms_sym_to_ctxt (h
));
1815 stack 32 bit value, sign extend to 64 bit. */
1816 case ETIR__C_STA_LW
:
1817 if (ptr
+ 4 >= maxptr
)
1819 _bfd_vms_push (abfd
, bfd_getl32 (ptr
), RELC_NONE
);
1825 stack 64 bit value of symbol. */
1826 case ETIR__C_STA_QW
:
1827 if (ptr
+ 8 >= maxptr
)
1829 _bfd_vms_push (abfd
, bfd_getl64 (ptr
), RELC_NONE
);
1832 /* Stack psect base plus quadword offset
1833 arg: lw section index
1834 qw signed quadword offset (low 32 bits)
1836 Stack qw argument and section index
1837 (see ETIR__C_STO_OFF, ETIR__C_CTL_SETRB). */
1838 case ETIR__C_STA_PQ
:
1842 if (ptr
+ 12 >= maxptr
)
1844 psect
= bfd_getl32 (ptr
);
1845 if ((unsigned int) psect
>= PRIV (section_count
))
1847 _bfd_error_handler (_("bad section index in %s"),
1848 _bfd_vms_etir_name (cmd
));
1849 bfd_set_error (bfd_error_bad_value
);
1852 op1
= bfd_getl64 (ptr
+ 4);
1853 _bfd_vms_push (abfd
, op1
, psect
| RELC_SEC_BASE
);
1857 case ETIR__C_STA_LI
:
1858 case ETIR__C_STA_MOD
:
1859 case ETIR__C_STA_CKARG
:
1860 _bfd_error_handler (_("unsupported STA cmd %s"),
1861 _bfd_vms_etir_name (cmd
));
1865 /* Store byte: pop stack, write byte
1868 _bfd_vms_pop (abfd
, &op1
, &rel1
);
1869 if (rel1
!= RELC_NONE
)
1871 image_write_b (abfd
, (unsigned int) op1
& 0xff);
1874 /* Store word: pop stack, write word
1877 _bfd_vms_pop (abfd
, &op1
, &rel1
);
1878 if (rel1
!= RELC_NONE
)
1880 image_write_w (abfd
, (unsigned int) op1
& 0xffff);
1883 /* Store longword: pop stack, write longword
1885 case ETIR__C_STO_LW
:
1886 _bfd_vms_pop (abfd
, &op1
, &rel1
);
1887 if (rel1
& RELC_SEC_BASE
)
1889 op1
= alpha_vms_fix_sec_rel (abfd
, info
, rel1
, op1
);
1892 else if (rel1
& RELC_SHR_BASE
)
1894 alpha_vms_add_fixup_lr (info
, rel1
& RELC_MASK
, op1
);
1897 if (rel1
!= RELC_NONE
)
1899 if (rel1
!= RELC_REL
)
1901 alpha_vms_add_lw_reloc (info
);
1903 image_write_l (abfd
, op1
);
1906 /* Store quadword: pop stack, write quadword
1908 case ETIR__C_STO_QW
:
1909 _bfd_vms_pop (abfd
, &op1
, &rel1
);
1910 if (rel1
& RELC_SEC_BASE
)
1912 op1
= alpha_vms_fix_sec_rel (abfd
, info
, rel1
, op1
);
1915 else if (rel1
& RELC_SHR_BASE
)
1917 if (rel1
!= RELC_NONE
)
1919 if (rel1
!= RELC_REL
)
1921 alpha_vms_add_qw_reloc (info
);
1923 image_write_q (abfd
, op1
);
1926 /* Store immediate repeated: pop stack for repeat count
1929 case ETIR__C_STO_IMMR
:
1933 if (ptr
+ 4 >= maxptr
)
1935 size
= bfd_getl32 (ptr
);
1936 _bfd_vms_pop (abfd
, &op1
, &rel1
);
1937 if (rel1
!= RELC_NONE
)
1940 image_write (abfd
, ptr
+ 4, size
);
1944 /* Store global: write symbol value
1945 arg: cs global symbol name. */
1946 case ETIR__C_STO_GBL
:
1947 _bfd_vms_get_value (abfd
, ptr
, maxptr
, info
, &op1
, &h
);
1950 if (h
->sym
->typ
== EGSD__C_SYMG
)
1952 alpha_vms_add_fixup_qr
1953 (info
, abfd
, h
->sym
->owner
, h
->sym
->symbol_vector
);
1958 op1
= alpha_vms_get_sym_value (h
->sym
->section
,
1960 alpha_vms_add_qw_reloc (info
);
1963 image_write_q (abfd
, op1
);
1966 /* Store code address: write address of entry point
1967 arg: cs global symbol name (procedure). */
1968 case ETIR__C_STO_CA
:
1969 _bfd_vms_get_value (abfd
, ptr
, maxptr
, info
, &op1
, &h
);
1972 if (h
->sym
->flags
& EGSY__V_NORM
)
1974 /* That's really a procedure. */
1975 if (h
->sym
->typ
== EGSD__C_SYMG
)
1977 alpha_vms_add_fixup_ca (info
, abfd
, h
->sym
->owner
);
1978 op1
= h
->sym
->symbol_vector
;
1982 op1
= alpha_vms_get_sym_value (h
->sym
->code_section
,
1983 h
->sym
->code_value
);
1984 alpha_vms_add_qw_reloc (info
);
1989 /* Symbol is not a procedure. */
1993 image_write_q (abfd
, op1
);
1996 /* Store offset to psect: pop stack, add low 32 bits to base of psect
1998 case ETIR__C_STO_OFF
:
1999 _bfd_vms_pop (abfd
, &op1
, &rel1
);
2001 if (!(rel1
& RELC_SEC_BASE
))
2004 op1
= alpha_vms_fix_sec_rel (abfd
, info
, rel1
, op1
);
2006 image_write_q (abfd
, op1
);
2010 arg: lw count of bytes
2012 case ETIR__C_STO_IMM
:
2016 if (ptr
+ 4 >= maxptr
)
2018 size
= bfd_getl32 (ptr
);
2019 image_write (abfd
, ptr
+ 4, size
);
2023 /* This code is 'reserved to digital' according to the openVMS
2024 linker manual, however it is generated by the DEC C compiler
2025 and defined in the include file.
2026 FIXME, since the following is just a guess
2027 store global longword: store 32bit value of symbol
2028 arg: cs symbol name. */
2029 case ETIR__C_STO_GBL_LW
:
2030 _bfd_vms_get_value (abfd
, ptr
, maxptr
, info
, &op1
, &h
);
2034 image_write_l (abfd
, op1
);
2037 case ETIR__C_STO_RB
:
2038 case ETIR__C_STO_AB
:
2039 case ETIR__C_STO_LP_PSB
:
2040 _bfd_error_handler (_("%s: not supported"),
2041 _bfd_vms_etir_name (cmd
));
2044 case ETIR__C_STO_HINT_GBL
:
2045 case ETIR__C_STO_HINT_PS
:
2046 _bfd_error_handler (_("%s: not implemented"),
2047 _bfd_vms_etir_name (cmd
));
2051 /* 200 Store-conditional Linkage Pair
2053 case ETIR__C_STC_LP
:
2055 /* 202 Store-conditional Address at global address
2059 case ETIR__C_STC_GBL
:
2061 /* 203 Store-conditional Code Address at global address
2063 cs procedure name. */
2064 case ETIR__C_STC_GCA
:
2066 /* 204 Store-conditional Address at psect + offset
2070 case ETIR__C_STC_PS
:
2071 _bfd_error_handler (_("%s: not supported"),
2072 _bfd_vms_etir_name (cmd
));
2076 /* 201 Store-conditional Linkage Pair with Procedure Signature
2082 case ETIR__C_STC_LP_PSB
:
2083 _bfd_vms_get_value (abfd
, ptr
+ 4, maxptr
, info
, &op1
, &h
);
2086 if (h
->sym
->typ
== EGSD__C_SYMG
)
2088 alpha_vms_add_fixup_lp (info
, abfd
, h
->sym
->owner
);
2089 op1
= h
->sym
->symbol_vector
;
2094 op1
= alpha_vms_get_sym_value (h
->sym
->code_section
,
2095 h
->sym
->code_value
);
2096 op2
= alpha_vms_get_sym_value (h
->sym
->section
,
2102 /* Undefined symbol. */
2106 image_write_q (abfd
, op1
);
2107 image_write_q (abfd
, op2
);
2110 /* 205 Store-conditional NOP at address of global
2112 case ETIR__C_STC_NOP_GBL
:
2115 /* 207 Store-conditional BSR at global address
2118 case ETIR__C_STC_BSR_GBL
:
2121 /* 209 Store-conditional LDA at global address
2124 case ETIR__C_STC_LDA_GBL
:
2127 /* 211 Store-conditional BSR or Hint at global address
2130 case ETIR__C_STC_BOH_GBL
:
2131 /* Currentl ignored. */
2134 /* 213 Store-conditional NOP,BSR or HINT at global address
2137 case ETIR__C_STC_NBH_GBL
:
2139 /* 206 Store-conditional NOP at pect + offset
2142 case ETIR__C_STC_NOP_PS
:
2144 /* 208 Store-conditional BSR at pect + offset
2147 case ETIR__C_STC_BSR_PS
:
2149 /* 210 Store-conditional LDA at psect + offset
2152 case ETIR__C_STC_LDA_PS
:
2154 /* 212 Store-conditional BSR or Hint at pect + offset
2157 case ETIR__C_STC_BOH_PS
:
2159 /* 214 Store-conditional NOP, BSR or HINT at psect + offset
2161 case ETIR__C_STC_NBH_PS
:
2162 _bfd_error_handler (_("%s: not supported"),
2163 _bfd_vms_etir_name (cmd
));
2167 /* Det relocation base: pop stack, set image location counter
2169 case ETIR__C_CTL_SETRB
:
2170 _bfd_vms_pop (abfd
, &op1
, &rel1
);
2171 if (!(rel1
& RELC_SEC_BASE
))
2173 image_set_ptr (abfd
, op1
, rel1
& RELC_MASK
, info
);
2176 /* Augment relocation base: increment image location counter by offset
2177 arg: lw offset value. */
2178 case ETIR__C_CTL_AUGRB
:
2179 if (ptr
+ 4 >= maxptr
)
2181 op1
= bfd_getl32 (ptr
);
2182 image_inc_ptr (abfd
, op1
);
2185 /* Define location: pop index, save location counter under index
2187 case ETIR__C_CTL_DFLOC
:
2188 _bfd_vms_pop (abfd
, &op1
, &rel1
);
2189 if (rel1
!= RELC_NONE
)
2191 dst_define_location (abfd
, op1
);
2194 /* Set location: pop index, restore location counter from index
2196 case ETIR__C_CTL_STLOC
:
2197 _bfd_vms_pop (abfd
, &op1
, &rel1
);
2198 if (rel1
!= RELC_NONE
)
2200 dst_restore_location (abfd
, op1
);
2203 /* Stack defined location: pop index, push location counter from index
2205 case ETIR__C_CTL_STKDL
:
2206 _bfd_vms_pop (abfd
, &op1
, &rel1
);
2207 if (rel1
!= RELC_NONE
)
2209 _bfd_vms_push (abfd
, dst_retrieve_location (abfd
, op1
), RELC_NONE
);
2212 case ETIR__C_OPR_NOP
: /* No-op. */
2215 case ETIR__C_OPR_ADD
: /* Add. */
2216 _bfd_vms_pop (abfd
, &op1
, &rel1
);
2217 _bfd_vms_pop (abfd
, &op2
, &rel2
);
2218 if (rel1
== RELC_NONE
&& rel2
!= RELC_NONE
)
2220 else if (rel1
!= RELC_NONE
&& rel2
!= RELC_NONE
)
2222 _bfd_vms_push (abfd
, op1
+ op2
, rel1
);
2225 case ETIR__C_OPR_SUB
: /* Subtract. */
2226 _bfd_vms_pop (abfd
, &op1
, &rel1
);
2227 _bfd_vms_pop (abfd
, &op2
, &rel2
);
2228 if (rel1
== RELC_NONE
&& rel2
!= RELC_NONE
)
2230 else if ((rel1
& RELC_SEC_BASE
) && (rel2
& RELC_SEC_BASE
))
2232 op1
= alpha_vms_fix_sec_rel (abfd
, info
, rel1
, op1
);
2233 op2
= alpha_vms_fix_sec_rel (abfd
, info
, rel2
, op2
);
2236 else if (rel1
!= RELC_NONE
&& rel2
!= RELC_NONE
)
2238 _bfd_vms_push (abfd
, op2
- op1
, rel1
);
2241 case ETIR__C_OPR_MUL
: /* Multiply. */
2242 _bfd_vms_pop (abfd
, &op1
, &rel1
);
2243 _bfd_vms_pop (abfd
, &op2
, &rel2
);
2244 if (rel1
!= RELC_NONE
|| rel2
!= RELC_NONE
)
2246 _bfd_vms_push (abfd
, op1
* op2
, RELC_NONE
);
2249 case ETIR__C_OPR_DIV
: /* Divide. */
2250 _bfd_vms_pop (abfd
, &op1
, &rel1
);
2251 _bfd_vms_pop (abfd
, &op2
, &rel2
);
2252 if (rel1
!= RELC_NONE
|| rel2
!= RELC_NONE
)
2255 _bfd_vms_push (abfd
, 0, RELC_NONE
);
2257 _bfd_vms_push (abfd
, op2
/ op1
, RELC_NONE
);
2260 case ETIR__C_OPR_AND
: /* Logical AND. */
2261 _bfd_vms_pop (abfd
, &op1
, &rel1
);
2262 _bfd_vms_pop (abfd
, &op2
, &rel2
);
2263 if (rel1
!= RELC_NONE
|| rel2
!= RELC_NONE
)
2265 _bfd_vms_push (abfd
, op1
& op2
, RELC_NONE
);
2268 case ETIR__C_OPR_IOR
: /* Logical inclusive OR. */
2269 _bfd_vms_pop (abfd
, &op1
, &rel1
);
2270 _bfd_vms_pop (abfd
, &op2
, &rel2
);
2271 if (rel1
!= RELC_NONE
|| rel2
!= RELC_NONE
)
2273 _bfd_vms_push (abfd
, op1
| op2
, RELC_NONE
);
2276 case ETIR__C_OPR_EOR
: /* Logical exclusive OR. */
2277 _bfd_vms_pop (abfd
, &op1
, &rel1
);
2278 _bfd_vms_pop (abfd
, &op2
, &rel2
);
2279 if (rel1
!= RELC_NONE
|| rel2
!= RELC_NONE
)
2281 _bfd_vms_push (abfd
, op1
^ op2
, RELC_NONE
);
2284 case ETIR__C_OPR_NEG
: /* Negate. */
2285 _bfd_vms_pop (abfd
, &op1
, &rel1
);
2286 if (rel1
!= RELC_NONE
)
2288 _bfd_vms_push (abfd
, -op1
, RELC_NONE
);
2291 case ETIR__C_OPR_COM
: /* Complement. */
2292 _bfd_vms_pop (abfd
, &op1
, &rel1
);
2293 if (rel1
!= RELC_NONE
)
2295 _bfd_vms_push (abfd
, ~op1
, RELC_NONE
);
2298 case ETIR__C_OPR_ASH
: /* Arithmetic shift. */
2299 _bfd_vms_pop (abfd
, &op1
, &rel1
);
2300 _bfd_vms_pop (abfd
, &op2
, &rel2
);
2301 if (rel1
!= RELC_NONE
|| rel2
!= RELC_NONE
)
2304 _bfd_error_handler (_("invalid use of %s with contexts"),
2305 _bfd_vms_etir_name (cmd
));
2308 if ((int)op2
< 0) /* Shift right. */
2310 else /* Shift left. */
2312 _bfd_vms_push (abfd
, op1
, RELC_NONE
); /* FIXME: sym. */
2315 case ETIR__C_OPR_INSV
: /* Insert field. */
2316 case ETIR__C_OPR_USH
: /* Unsigned shift. */
2317 case ETIR__C_OPR_ROT
: /* Rotate. */
2318 case ETIR__C_OPR_REDEF
: /* Redefine symbol to current location. */
2319 case ETIR__C_OPR_DFLIT
: /* Define a literal. */
2320 _bfd_error_handler (_("%s: not supported"),
2321 _bfd_vms_etir_name (cmd
));
2325 case ETIR__C_OPR_SEL
: /* Select. */
2326 _bfd_vms_pop (abfd
, &op1
, &rel1
);
2328 _bfd_vms_pop (abfd
, &op1
, &rel1
);
2331 _bfd_vms_pop (abfd
, &op1
, &rel1
);
2332 _bfd_vms_pop (abfd
, &op2
, &rel2
);
2333 _bfd_vms_push (abfd
, op1
, rel1
);
2338 _bfd_error_handler (_("reserved cmd %d"), cmd
);
2343 ptr
+= cmd_length
- 4;
2349 /* Process EDBG/ETBT record.
2350 Return TRUE on success, FALSE on error */
2353 vms_slurp_debug (bfd
*abfd
)
2355 asection
*section
= PRIV (dst_section
);
2357 if (section
== NULL
)
2359 /* We have no way to find out beforehand how much debug info there
2360 is in an object file, so pick an initial amount and grow it as
2362 flagword flags
= SEC_HAS_CONTENTS
| SEC_DEBUGGING
| SEC_RELOC
2365 section
= bfd_make_section (abfd
, "$DST$");
2368 if (!bfd_set_section_flags (abfd
, section
, flags
))
2370 PRIV (dst_section
) = section
;
2373 PRIV (image_section
) = section
;
2374 PRIV (image_offset
) = section
->size
;
2376 if (!_bfd_vms_slurp_etir (abfd
, NULL
))
2379 section
->size
= PRIV (image_offset
);
2383 /* Process EDBG record.
2384 Return TRUE on success, FALSE on error. */
2387 _bfd_vms_slurp_edbg (bfd
*abfd
)
2389 vms_debug2 ((2, "EDBG\n"));
2391 abfd
->flags
|= HAS_DEBUG
| HAS_LINENO
;
2393 return vms_slurp_debug (abfd
);
2396 /* Process ETBT record.
2397 Return TRUE on success, FALSE on error. */
2400 _bfd_vms_slurp_etbt (bfd
*abfd
)
2402 vms_debug2 ((2, "ETBT\n"));
2404 abfd
->flags
|= HAS_LINENO
;
2406 return vms_slurp_debug (abfd
);
2409 /* Process EEOM record.
2410 Return TRUE on success, FALSE on error. */
2413 _bfd_vms_slurp_eeom (bfd
*abfd
)
2415 struct vms_eeom
*eeom
= (struct vms_eeom
*) PRIV (recrd
.rec
);
2417 vms_debug2 ((2, "EEOM\n"));
2419 PRIV (eom_data
).eom_l_total_lps
= bfd_getl32 (eeom
->total_lps
);
2420 PRIV (eom_data
).eom_w_comcod
= bfd_getl16 (eeom
->comcod
);
2421 if (PRIV (eom_data
).eom_w_comcod
> 1)
2423 _bfd_error_handler (_("Object module NOT error-free !\n"));
2424 bfd_set_error (bfd_error_bad_value
);
2428 PRIV (eom_data
).eom_has_transfer
= FALSE
;
2429 if (PRIV (recrd
.rec_size
) > 10)
2431 PRIV (eom_data
).eom_has_transfer
= TRUE
;
2432 PRIV (eom_data
).eom_b_tfrflg
= eeom
->tfrflg
;
2433 PRIV (eom_data
).eom_l_psindx
= bfd_getl32 (eeom
->psindx
);
2434 PRIV (eom_data
).eom_l_tfradr
= bfd_getl32 (eeom
->tfradr
);
2436 abfd
->start_address
= PRIV (eom_data
).eom_l_tfradr
;
2441 /* Slurp an ordered set of VMS object records. Return FALSE on error. */
2444 _bfd_vms_slurp_object_records (bfd
* abfd
)
2451 vms_debug2 ((7, "reading at %08lx\n", (unsigned long)bfd_tell (abfd
)));
2453 type
= _bfd_vms_get_object_record (abfd
);
2456 vms_debug2 ((2, "next_record failed\n"));
2463 err
= _bfd_vms_slurp_ehdr (abfd
);
2466 err
= _bfd_vms_slurp_eeom (abfd
);
2469 err
= _bfd_vms_slurp_egsd (abfd
);
2472 err
= TRUE
; /* _bfd_vms_slurp_etir (abfd); */
2475 err
= _bfd_vms_slurp_edbg (abfd
);
2478 err
= _bfd_vms_slurp_etbt (abfd
);
2485 vms_debug2 ((2, "slurp type %d failed\n", type
));
2489 while (type
!= EOBJ__C_EEOM
);
2494 /* Initialize private data */
2496 vms_initialize (bfd
* abfd
)
2500 amt
= sizeof (struct vms_private_data_struct
);
2501 abfd
->tdata
.any
= bfd_zalloc (abfd
, amt
);
2502 if (abfd
->tdata
.any
== NULL
)
2505 PRIV (recrd
.file_format
) = FF_UNKNOWN
;
2507 amt
= sizeof (struct stack_struct
) * STACKSIZE
;
2508 PRIV (stack
) = bfd_alloc (abfd
, amt
);
2509 if (PRIV (stack
) == NULL
)
2515 bfd_release (abfd
, abfd
->tdata
.any
);
2516 abfd
->tdata
.any
= NULL
;
2520 /* Check the format for a file being read.
2521 Return a (bfd_target *) if it's an object file or zero if not. */
2523 static const struct bfd_target
*
2524 alpha_vms_object_p (bfd
*abfd
)
2526 void *tdata_save
= abfd
->tdata
.any
;
2527 unsigned int test_len
;
2530 vms_debug2 ((1, "vms_object_p(%p)\n", abfd
));
2532 /* Allocate alpha-vms specific data. */
2533 if (!vms_initialize (abfd
))
2536 if (bfd_seek (abfd
, (file_ptr
) 0, SEEK_SET
))
2537 goto err_wrong_format
;
2539 /* The first challenge with VMS is to discover the kind of the file.
2541 Image files (executable or shared images) are stored as a raw
2542 stream of bytes (like on UNIX), but there is no magic number.
2544 Object files are written with RMS (record management service), ie
2545 each records are preceeded by its length (on a word - 2 bytes), and
2546 padded for word-alignment. That would be simple but when files
2547 are transfered to a UNIX filesystem (using ftp), records are lost.
2548 Only the raw content of the records are transfered. Fortunately,
2549 the Alpha Object file format also store the length of the record
2550 in the records. Is that clear ? */
2552 /* Minimum is 6 bytes for objects (2 bytes size, 2 bytes record id,
2553 2 bytes size repeated) and 12 bytes for images (4 bytes major id,
2554 4 bytes minor id, 4 bytes length). */
2557 /* Size the main buffer. */
2558 buf
= (unsigned char *) bfd_malloc (test_len
);
2561 PRIV (recrd
.buf
) = buf
;
2562 PRIV (recrd
.buf_size
) = test_len
;
2564 /* Initialize the record pointer. */
2565 PRIV (recrd
.rec
) = buf
;
2567 if (bfd_bread (buf
, test_len
, abfd
) != test_len
)
2568 goto err_wrong_format
;
2570 /* Is it an image? */
2571 if ((bfd_getl32 (buf
) == EIHD__K_MAJORID
)
2572 && (bfd_getl32 (buf
+ 4) == EIHD__K_MINORID
))
2574 unsigned int to_read
;
2575 unsigned int read_so_far
;
2576 unsigned int remaining
;
2577 unsigned int eisd_offset
, eihs_offset
;
2579 /* Extract the header size. */
2580 PRIV (recrd
.rec_size
) = bfd_getl32 (buf
+ EIHD__L_SIZE
);
2582 /* The header size is 0 for DSF files. */
2583 if (PRIV (recrd
.rec_size
) == 0)
2584 PRIV (recrd
.rec_size
) = sizeof (struct vms_eihd
);
2586 if (PRIV (recrd
.rec_size
) > PRIV (recrd
.buf_size
))
2588 buf
= bfd_realloc_or_free (buf
, PRIV (recrd
.rec_size
));
2592 PRIV (recrd
.buf
) = NULL
;
2595 PRIV (recrd
.buf
) = buf
;
2596 PRIV (recrd
.buf_size
) = PRIV (recrd
.rec_size
);
2599 /* Read the remaining record. */
2600 remaining
= PRIV (recrd
.rec_size
) - test_len
;
2601 to_read
= MIN (VMS_BLOCK_SIZE
- test_len
, remaining
);
2602 read_so_far
= test_len
;
2604 while (remaining
> 0)
2606 if (bfd_bread (buf
+ read_so_far
, to_read
, abfd
) != to_read
)
2607 goto err_wrong_format
;
2609 read_so_far
+= to_read
;
2610 remaining
-= to_read
;
2612 to_read
= MIN (VMS_BLOCK_SIZE
, remaining
);
2615 /* Reset the record pointer. */
2616 PRIV (recrd
.rec
) = buf
;
2618 /* PR 17512: file: 7d7c57c2. */
2619 if (PRIV (recrd
.rec_size
) < sizeof (struct vms_eihd
))
2621 vms_debug2 ((2, "file type is image\n"));
2623 if (!_bfd_vms_slurp_eihd (abfd
, &eisd_offset
, &eihs_offset
))
2624 goto err_wrong_format
;
2626 if (!_bfd_vms_slurp_eisd (abfd
, eisd_offset
))
2627 goto err_wrong_format
;
2629 /* EIHS is optional. */
2630 if (eihs_offset
!= 0 && !_bfd_vms_slurp_eihs (abfd
, eihs_offset
))
2631 goto err_wrong_format
;
2637 /* Assume it's a module and adjust record pointer if necessary. */
2638 maybe_adjust_record_pointer_for_object (abfd
);
2640 /* But is it really a module? */
2641 if (bfd_getl16 (PRIV (recrd
.rec
)) <= EOBJ__C_MAXRECTYP
2642 && bfd_getl16 (PRIV (recrd
.rec
) + 2) <= EOBJ__C_MAXRECSIZ
)
2644 if (vms_get_remaining_object_record (abfd
, test_len
) <= 0)
2645 goto err_wrong_format
;
2647 vms_debug2 ((2, "file type is module\n"));
2649 type
= bfd_getl16 (PRIV (recrd
.rec
));
2650 if (type
!= EOBJ__C_EMH
|| !_bfd_vms_slurp_ehdr (abfd
))
2651 goto err_wrong_format
;
2653 if (!_bfd_vms_slurp_object_records (abfd
))
2654 goto err_wrong_format
;
2657 goto err_wrong_format
;
2660 /* Set arch_info to alpha. */
2662 if (! bfd_default_set_arch_mach (abfd
, bfd_arch_alpha
, 0))
2663 goto err_wrong_format
;
2668 bfd_set_error (bfd_error_wrong_format
);
2671 if (PRIV (recrd
.buf
))
2672 free (PRIV (recrd
.buf
));
2673 if (abfd
->tdata
.any
!= tdata_save
&& abfd
->tdata
.any
!= NULL
)
2674 bfd_release (abfd
, abfd
->tdata
.any
);
2675 abfd
->tdata
.any
= tdata_save
;
2681 /* Write an EMH/MHD record. */
2684 _bfd_vms_write_emh (bfd
*abfd
)
2686 struct vms_rec_wr
*recwr
= &PRIV (recwr
);
2688 _bfd_vms_output_alignment (recwr
, 2);
2691 _bfd_vms_output_begin (recwr
, EOBJ__C_EMH
);
2692 _bfd_vms_output_short (recwr
, EMH__C_MHD
);
2693 _bfd_vms_output_short (recwr
, EOBJ__C_STRLVL
);
2694 _bfd_vms_output_long (recwr
, 0);
2695 _bfd_vms_output_long (recwr
, 0);
2696 _bfd_vms_output_long (recwr
, MAX_OUTREC_SIZE
);
2698 /* Create module name from filename. */
2699 if (bfd_get_filename (abfd
) != 0)
2701 char *module
= vms_get_module_name (bfd_get_filename (abfd
), TRUE
);
2702 _bfd_vms_output_counted (recwr
, module
);
2706 _bfd_vms_output_counted (recwr
, "NONAME");
2708 _bfd_vms_output_counted (recwr
, BFD_VERSION_STRING
);
2709 _bfd_vms_output_dump (recwr
, get_vms_time_string (), EMH_DATE_LENGTH
);
2710 _bfd_vms_output_fill (recwr
, 0, EMH_DATE_LENGTH
);
2711 _bfd_vms_output_end (abfd
, recwr
);
2714 /* Write an EMH/LMN record. */
2717 _bfd_vms_write_lmn (bfd
*abfd
, const char *name
)
2720 struct vms_rec_wr
*recwr
= &PRIV (recwr
);
2721 unsigned int ver
= BFD_VERSION
/ 10000;
2724 _bfd_vms_output_begin (recwr
, EOBJ__C_EMH
);
2725 _bfd_vms_output_short (recwr
, EMH__C_LNM
);
2726 snprintf (version
, sizeof (version
), "%s %d.%d.%d", name
,
2727 ver
/ 10000, (ver
/ 100) % 100, ver
% 100);
2728 _bfd_vms_output_dump (recwr
, (unsigned char *)version
, strlen (version
));
2729 _bfd_vms_output_end (abfd
, recwr
);
2733 /* Write eom record for bfd abfd. Return FALSE on error. */
2736 _bfd_vms_write_eeom (bfd
*abfd
)
2738 struct vms_rec_wr
*recwr
= &PRIV (recwr
);
2740 vms_debug2 ((2, "vms_write_eeom\n"));
2742 _bfd_vms_output_alignment (recwr
, 2);
2744 _bfd_vms_output_begin (recwr
, EOBJ__C_EEOM
);
2745 _bfd_vms_output_long (recwr
, PRIV (vms_linkage_index
+ 1) >> 1);
2746 _bfd_vms_output_byte (recwr
, 0); /* Completion code. */
2747 _bfd_vms_output_byte (recwr
, 0); /* Fill byte. */
2749 if ((abfd
->flags
& EXEC_P
) == 0
2750 && bfd_get_start_address (abfd
) != (bfd_vma
)-1)
2754 section
= bfd_get_section_by_name (abfd
, ".link");
2757 bfd_set_error (bfd_error_nonrepresentable_section
);
2760 _bfd_vms_output_short (recwr
, 0);
2761 _bfd_vms_output_long (recwr
, (unsigned long) section
->target_index
);
2762 _bfd_vms_output_long (recwr
,
2763 (unsigned long) bfd_get_start_address (abfd
));
2764 _bfd_vms_output_long (recwr
, 0);
2767 _bfd_vms_output_end (abfd
, recwr
);
2772 vector_grow1 (struct vector_type
*vec
, size_t elsz
)
2774 if (vec
->nbr_el
+ 1 < vec
->max_el
)
2777 if (vec
->max_el
== 0)
2780 vec
->els
= bfd_malloc2 (vec
->max_el
, elsz
);
2785 vec
->els
= bfd_realloc2 (vec
->els
, vec
->max_el
, elsz
);
2789 /* Bump ABFD file position to next block. */
2792 alpha_vms_file_position_block (bfd
*abfd
)
2795 PRIV (file_pos
) += VMS_BLOCK_SIZE
- 1;
2796 PRIV (file_pos
) -= (PRIV (file_pos
) % VMS_BLOCK_SIZE
);
2799 /* Convert from internal structure SRC to external structure DST. */
2802 alpha_vms_swap_eisd_out (struct vms_internal_eisd_map
*src
,
2803 struct vms_eisd
*dst
)
2805 bfd_putl32 (src
->u
.eisd
.majorid
, dst
->majorid
);
2806 bfd_putl32 (src
->u
.eisd
.minorid
, dst
->minorid
);
2807 bfd_putl32 (src
->u
.eisd
.eisdsize
, dst
->eisdsize
);
2808 if (src
->u
.eisd
.eisdsize
<= EISD__K_LENEND
)
2810 bfd_putl32 (src
->u
.eisd
.secsize
, dst
->secsize
);
2811 bfd_putl64 (src
->u
.eisd
.virt_addr
, dst
->virt_addr
);
2812 bfd_putl32 (src
->u
.eisd
.flags
, dst
->flags
);
2813 bfd_putl32 (src
->u
.eisd
.vbn
, dst
->vbn
);
2814 dst
->pfc
= src
->u
.eisd
.pfc
;
2815 dst
->matchctl
= src
->u
.eisd
.matchctl
;
2816 dst
->type
= src
->u
.eisd
.type
;
2818 if (src
->u
.eisd
.flags
& EISD__M_GBL
)
2820 bfd_putl32 (src
->u
.gbl_eisd
.ident
, dst
->ident
);
2821 memcpy (dst
->gblnam
, src
->u
.gbl_eisd
.gblnam
,
2822 src
->u
.gbl_eisd
.gblnam
[0] + 1);
2826 /* Append EISD to the list of extra eisd for ABFD. */
2829 alpha_vms_append_extra_eisd (bfd
*abfd
, struct vms_internal_eisd_map
*eisd
)
2832 if (PRIV (gbl_eisd_head
) == NULL
)
2833 PRIV (gbl_eisd_head
) = eisd
;
2835 PRIV (gbl_eisd_tail
)->next
= eisd
;
2836 PRIV (gbl_eisd_tail
) = eisd
;
2839 /* Create an EISD for shared image SHRIMG.
2840 Return FALSE in case of error. */
2843 alpha_vms_create_eisd_for_shared (bfd
*abfd
, bfd
*shrimg
)
2845 struct vms_internal_eisd_map
*eisd
;
2848 namlen
= strlen (PRIV2 (shrimg
, hdr_data
.hdr_t_name
));
2849 if (namlen
+ 5 > EISD__K_GBLNAMLEN
)
2855 eisd
= bfd_alloc (abfd
, sizeof (*eisd
));
2859 /* Fill the fields. */
2860 eisd
->u
.gbl_eisd
.common
.majorid
= EISD__K_MAJORID
;
2861 eisd
->u
.gbl_eisd
.common
.minorid
= EISD__K_MINORID
;
2862 eisd
->u
.gbl_eisd
.common
.eisdsize
= (EISD__K_LEN
+ 4 + namlen
+ 5 + 3) & ~3;
2863 eisd
->u
.gbl_eisd
.common
.secsize
= VMS_BLOCK_SIZE
; /* Must not be 0. */
2864 eisd
->u
.gbl_eisd
.common
.virt_addr
= 0;
2865 eisd
->u
.gbl_eisd
.common
.flags
= EISD__M_GBL
;
2866 eisd
->u
.gbl_eisd
.common
.vbn
= 0;
2867 eisd
->u
.gbl_eisd
.common
.pfc
= 0;
2868 eisd
->u
.gbl_eisd
.common
.matchctl
= PRIV2 (shrimg
, matchctl
);
2869 eisd
->u
.gbl_eisd
.common
.type
= EISD__K_SHRPIC
;
2871 eisd
->u
.gbl_eisd
.ident
= PRIV2 (shrimg
, ident
);
2872 eisd
->u
.gbl_eisd
.gblnam
[0] = namlen
+ 4;
2873 memcpy (eisd
->u
.gbl_eisd
.gblnam
+ 1, PRIV2 (shrimg
, hdr_data
.hdr_t_name
),
2875 memcpy (eisd
->u
.gbl_eisd
.gblnam
+ 1 + namlen
, "_001", 4);
2877 /* Append it to the list. */
2878 alpha_vms_append_extra_eisd (abfd
, eisd
);
2883 /* Create an EISD for section SEC.
2884 Return FALSE in case of failure. */
2887 alpha_vms_create_eisd_for_section (bfd
*abfd
, asection
*sec
)
2889 struct vms_internal_eisd_map
*eisd
;
2891 /* Only for allocating section. */
2892 if (!(sec
->flags
& SEC_ALLOC
))
2895 BFD_ASSERT (vms_section_data (sec
)->eisd
== NULL
);
2896 eisd
= bfd_alloc (abfd
, sizeof (*eisd
));
2899 vms_section_data (sec
)->eisd
= eisd
;
2901 /* Fill the fields. */
2902 eisd
->u
.eisd
.majorid
= EISD__K_MAJORID
;
2903 eisd
->u
.eisd
.minorid
= EISD__K_MINORID
;
2904 eisd
->u
.eisd
.eisdsize
= EISD__K_LEN
;
2905 eisd
->u
.eisd
.secsize
=
2906 (sec
->size
+ VMS_BLOCK_SIZE
- 1) & ~(VMS_BLOCK_SIZE
- 1);
2907 eisd
->u
.eisd
.virt_addr
= sec
->vma
;
2908 eisd
->u
.eisd
.flags
= 0;
2909 eisd
->u
.eisd
.vbn
= 0; /* To be later defined. */
2910 eisd
->u
.eisd
.pfc
= 0; /* Default. */
2911 eisd
->u
.eisd
.matchctl
= EISD__K_MATALL
;
2912 eisd
->u
.eisd
.type
= EISD__K_NORMAL
;
2914 if (sec
->flags
& SEC_CODE
)
2915 eisd
->u
.eisd
.flags
|= EISD__M_EXE
;
2916 if (!(sec
->flags
& SEC_READONLY
))
2917 eisd
->u
.eisd
.flags
|= EISD__M_WRT
| EISD__M_CRF
;
2919 /* If relocations or fixup will be applied, make this isect writeable. */
2920 if (sec
->flags
& SEC_RELOC
)
2921 eisd
->u
.eisd
.flags
|= EISD__M_WRT
| EISD__M_CRF
;
2923 if (!(sec
->flags
& SEC_HAS_CONTENTS
))
2925 eisd
->u
.eisd
.flags
|= EISD__M_DZRO
;
2926 eisd
->u
.eisd
.flags
&= ~EISD__M_CRF
;
2928 if (sec
->flags
& SEC_LINKER_CREATED
)
2930 if (strcmp (sec
->name
, "$FIXUP$") == 0)
2931 eisd
->u
.eisd
.flags
|= EISD__M_FIXUPVEC
;
2934 /* Append it to the list. */
2936 if (PRIV (eisd_head
) == NULL
)
2937 PRIV (eisd_head
) = eisd
;
2939 PRIV (eisd_tail
)->next
= eisd
;
2940 PRIV (eisd_tail
) = eisd
;
2945 /* Layout executable ABFD and write it to the disk.
2946 Return FALSE in case of failure. */
2949 alpha_vms_write_exec (bfd
*abfd
)
2951 struct vms_eihd eihd
;
2952 struct vms_eiha
*eiha
;
2953 struct vms_eihi
*eihi
;
2954 struct vms_eihs
*eihs
= NULL
;
2956 struct vms_internal_eisd_map
*first_eisd
;
2957 struct vms_internal_eisd_map
*eisd
;
2960 file_ptr gst_filepos
= 0;
2961 unsigned int lnkflags
= 0;
2963 /* Build the EIHD. */
2964 PRIV (file_pos
) = EIHD__C_LENGTH
;
2966 memset (&eihd
, 0, sizeof (eihd
));
2967 memset (eihd
.fill_2
, 0xff, sizeof (eihd
.fill_2
));
2969 bfd_putl32 (EIHD__K_MAJORID
, eihd
.majorid
);
2970 bfd_putl32 (EIHD__K_MINORID
, eihd
.minorid
);
2972 bfd_putl32 (sizeof (eihd
), eihd
.size
);
2973 bfd_putl32 (0, eihd
.isdoff
);
2974 bfd_putl32 (0, eihd
.activoff
);
2975 bfd_putl32 (0, eihd
.symdbgoff
);
2976 bfd_putl32 (0, eihd
.imgidoff
);
2977 bfd_putl32 (0, eihd
.patchoff
);
2978 bfd_putl64 (0, eihd
.iafva
);
2979 bfd_putl32 (0, eihd
.version_array_off
);
2981 bfd_putl32 (EIHD__K_EXE
, eihd
.imgtype
);
2982 bfd_putl32 (0, eihd
.subtype
);
2984 bfd_putl32 (0, eihd
.imgiocnt
);
2985 bfd_putl32 (-1, eihd
.privreqs
);
2986 bfd_putl32 (-1, eihd
.privreqs
+ 4);
2988 bfd_putl32 ((sizeof (eihd
) + VMS_BLOCK_SIZE
- 1) / VMS_BLOCK_SIZE
,
2990 bfd_putl32 (0, eihd
.ident
);
2991 bfd_putl32 (0, eihd
.sysver
);
2994 bfd_putl32 (0, eihd
.symvect_size
);
2995 bfd_putl32 (16, eihd
.virt_mem_block_size
);
2996 bfd_putl32 (0, eihd
.ext_fixup_off
);
2997 bfd_putl32 (0, eihd
.noopt_psect_off
);
2998 bfd_putl32 (-1, eihd
.alias
);
3001 eiha
= (struct vms_eiha
*)((char *) &eihd
+ PRIV (file_pos
));
3002 bfd_putl32 (PRIV (file_pos
), eihd
.activoff
);
3003 PRIV (file_pos
) += sizeof (struct vms_eiha
);
3005 bfd_putl32 (sizeof (struct vms_eiha
), eiha
->size
);
3006 bfd_putl32 (0, eiha
->spare
);
3007 bfd_putl64 (PRIV (transfer_address
[0]), eiha
->tfradr1
);
3008 bfd_putl64 (PRIV (transfer_address
[1]), eiha
->tfradr2
);
3009 bfd_putl64 (PRIV (transfer_address
[2]), eiha
->tfradr3
);
3010 bfd_putl64 (PRIV (transfer_address
[3]), eiha
->tfradr4
);
3011 bfd_putl64 (0, eiha
->inishr
);
3014 eihi
= (struct vms_eihi
*)((char *) &eihd
+ PRIV (file_pos
));
3015 bfd_putl32 (PRIV (file_pos
), eihd
.imgidoff
);
3016 PRIV (file_pos
) += sizeof (struct vms_eihi
);
3018 bfd_putl32 (EIHI__K_MAJORID
, eihi
->majorid
);
3019 bfd_putl32 (EIHI__K_MINORID
, eihi
->minorid
);
3024 /* Set module name. */
3025 module
= vms_get_module_name (bfd_get_filename (abfd
), TRUE
);
3026 len
= strlen (module
);
3027 if (len
> sizeof (eihi
->imgnam
) - 1)
3028 len
= sizeof (eihi
->imgnam
) - 1;
3029 eihi
->imgnam
[0] = len
;
3030 memcpy (eihi
->imgnam
+ 1, module
, len
);
3038 vms_get_time (&hi
, &lo
);
3039 bfd_putl32 (lo
, eihi
->linktime
+ 0);
3040 bfd_putl32 (hi
, eihi
->linktime
+ 4);
3043 eihi
->linkid
[0] = 0;
3044 eihi
->imgbid
[0] = 0;
3047 dst
= PRIV (dst_section
);
3048 dmt
= bfd_get_section_by_name (abfd
, "$DMT$");
3049 if (dst
!= NULL
&& dst
->size
!= 0)
3051 eihs
= (struct vms_eihs
*)((char *) &eihd
+ PRIV (file_pos
));
3052 bfd_putl32 (PRIV (file_pos
), eihd
.symdbgoff
);
3053 PRIV (file_pos
) += sizeof (struct vms_eihs
);
3055 bfd_putl32 (EIHS__K_MAJORID
, eihs
->majorid
);
3056 bfd_putl32 (EIHS__K_MINORID
, eihs
->minorid
);
3057 bfd_putl32 (0, eihs
->dstvbn
);
3058 bfd_putl32 (0, eihs
->dstsize
);
3059 bfd_putl32 (0, eihs
->gstvbn
);
3060 bfd_putl32 (0, eihs
->gstsize
);
3061 bfd_putl32 (0, eihs
->dmtvbn
);
3062 bfd_putl32 (0, eihs
->dmtsize
);
3065 /* One EISD per section. */
3066 for (sec
= abfd
->sections
; sec
; sec
= sec
->next
)
3068 if (!alpha_vms_create_eisd_for_section (abfd
, sec
))
3072 /* Merge section EIDS which extra ones. */
3073 if (PRIV (eisd_tail
))
3074 PRIV (eisd_tail
)->next
= PRIV (gbl_eisd_head
);
3076 PRIV (eisd_head
) = PRIV (gbl_eisd_head
);
3077 if (PRIV (gbl_eisd_tail
))
3078 PRIV (eisd_tail
) = PRIV (gbl_eisd_tail
);
3080 first_eisd
= PRIV (eisd_head
);
3082 /* Add end of eisd. */
3085 eisd
= bfd_zalloc (abfd
, sizeof (*eisd
));
3088 eisd
->u
.eisd
.majorid
= 0;
3089 eisd
->u
.eisd
.minorid
= 0;
3090 eisd
->u
.eisd
.eisdsize
= 0;
3091 alpha_vms_append_extra_eisd (abfd
, eisd
);
3094 /* Place EISD in the file. */
3095 for (eisd
= first_eisd
; eisd
; eisd
= eisd
->next
)
3097 file_ptr room
= VMS_BLOCK_SIZE
- (PRIV (file_pos
) % VMS_BLOCK_SIZE
);
3099 /* First block is a little bit special: there is a word at the end. */
3100 if (PRIV (file_pos
) < VMS_BLOCK_SIZE
&& room
> 2)
3102 if (room
< eisd
->u
.eisd
.eisdsize
+ EISD__K_LENEND
)
3103 alpha_vms_file_position_block (abfd
);
3105 eisd
->file_pos
= PRIV (file_pos
);
3106 PRIV (file_pos
) += eisd
->u
.eisd
.eisdsize
;
3108 if (eisd
->u
.eisd
.flags
& EISD__M_FIXUPVEC
)
3109 bfd_putl64 (eisd
->u
.eisd
.virt_addr
, eihd
.iafva
);
3112 if (first_eisd
!= NULL
)
3114 bfd_putl32 (first_eisd
->file_pos
, eihd
.isdoff
);
3115 /* Real size of end of eisd marker. */
3116 PRIV (file_pos
) += EISD__K_LENEND
;
3119 bfd_putl32 (PRIV (file_pos
), eihd
.size
);
3120 bfd_putl32 ((PRIV (file_pos
) + VMS_BLOCK_SIZE
- 1) / VMS_BLOCK_SIZE
,
3123 /* Place sections. */
3124 for (sec
= abfd
->sections
; sec
; sec
= sec
->next
)
3126 if (!(sec
->flags
& SEC_HAS_CONTENTS
))
3129 eisd
= vms_section_data (sec
)->eisd
;
3131 /* Align on a block. */
3132 alpha_vms_file_position_block (abfd
);
3133 sec
->filepos
= PRIV (file_pos
);
3136 eisd
->u
.eisd
.vbn
= (sec
->filepos
/ VMS_BLOCK_SIZE
) + 1;
3138 PRIV (file_pos
) += sec
->size
;
3142 if (eihs
!= NULL
&& dst
!= NULL
)
3144 bfd_putl32 ((dst
->filepos
/ VMS_BLOCK_SIZE
) + 1, eihs
->dstvbn
);
3145 bfd_putl32 (dst
->size
, eihs
->dstsize
);
3149 lnkflags
|= EIHD__M_DBGDMT
;
3150 bfd_putl32 ((dmt
->filepos
/ VMS_BLOCK_SIZE
) + 1, eihs
->dmtvbn
);
3151 bfd_putl32 (dmt
->size
, eihs
->dmtsize
);
3153 if (PRIV (gsd_sym_count
) != 0)
3155 alpha_vms_file_position_block (abfd
);
3156 gst_filepos
= PRIV (file_pos
);
3157 bfd_putl32 ((gst_filepos
/ VMS_BLOCK_SIZE
) + 1, eihs
->gstvbn
);
3158 bfd_putl32 ((PRIV (gsd_sym_count
) + 4) / 5 + 4, eihs
->gstsize
);
3162 /* Write EISD in hdr. */
3163 for (eisd
= first_eisd
; eisd
&& eisd
->file_pos
< VMS_BLOCK_SIZE
;
3165 alpha_vms_swap_eisd_out
3166 (eisd
, (struct vms_eisd
*)((char *)&eihd
+ eisd
->file_pos
));
3168 /* Write first block. */
3169 bfd_putl32 (lnkflags
, eihd
.lnkflags
);
3170 if (bfd_bwrite (&eihd
, sizeof (eihd
), abfd
) != sizeof (eihd
))
3173 /* Write remaining eisd. */
3176 unsigned char blk
[VMS_BLOCK_SIZE
];
3177 struct vms_internal_eisd_map
*next_eisd
;
3179 memset (blk
, 0xff, sizeof (blk
));
3180 while (eisd
!= NULL
)
3182 alpha_vms_swap_eisd_out
3184 (struct vms_eisd
*)(blk
+ (eisd
->file_pos
% VMS_BLOCK_SIZE
)));
3186 next_eisd
= eisd
->next
;
3187 if (next_eisd
== NULL
3188 || (next_eisd
->file_pos
/ VMS_BLOCK_SIZE
3189 != eisd
->file_pos
/ VMS_BLOCK_SIZE
))
3191 if (bfd_bwrite (blk
, sizeof (blk
), abfd
) != sizeof (blk
))
3194 memset (blk
, 0xff, sizeof (blk
));
3200 /* Write sections. */
3201 for (sec
= abfd
->sections
; sec
; sec
= sec
->next
)
3203 unsigned char blk
[VMS_BLOCK_SIZE
];
3206 if (sec
->size
== 0 || !(sec
->flags
& SEC_HAS_CONTENTS
))
3208 if (bfd_bwrite (sec
->contents
, sec
->size
, abfd
) != sec
->size
)
3212 len
= VMS_BLOCK_SIZE
- sec
->size
% VMS_BLOCK_SIZE
;
3213 if (len
!= VMS_BLOCK_SIZE
)
3215 memset (blk
, 0, len
);
3216 if (bfd_bwrite (blk
, len
, abfd
) != len
)
3222 if (gst_filepos
!= 0)
3224 struct vms_rec_wr
*recwr
= &PRIV (recwr
);
3227 _bfd_vms_write_emh (abfd
);
3228 _bfd_vms_write_lmn (abfd
, "GNU LD");
3230 /* PSC for the absolute section. */
3231 _bfd_vms_output_begin (recwr
, EOBJ__C_EGSD
);
3232 _bfd_vms_output_long (recwr
, 0);
3233 _bfd_vms_output_begin_subrec (recwr
, EGSD__C_PSC
);
3234 _bfd_vms_output_short (recwr
, 0);
3235 _bfd_vms_output_short (recwr
, EGPS__V_PIC
| EGPS__V_LIB
| EGPS__V_RD
);
3236 _bfd_vms_output_long (recwr
, 0);
3237 _bfd_vms_output_counted (recwr
, ".$$ABS$$.");
3238 _bfd_vms_output_end_subrec (recwr
);
3239 _bfd_vms_output_end (abfd
, recwr
);
3241 for (i
= 0; i
< PRIV (gsd_sym_count
); i
++)
3243 struct vms_symbol_entry
*sym
= PRIV (syms
)[i
];
3249 _bfd_vms_output_alignment (recwr
, 8);
3250 _bfd_vms_output_begin (recwr
, EOBJ__C_EGSD
);
3251 _bfd_vms_output_long (recwr
, 0);
3253 _bfd_vms_output_begin_subrec (recwr
, EGSD__C_SYMG
);
3254 _bfd_vms_output_short (recwr
, 0); /* Data type, alignment. */
3255 _bfd_vms_output_short (recwr
, sym
->flags
);
3257 if (sym
->code_section
)
3258 ep
= alpha_vms_get_sym_value (sym
->code_section
, sym
->code_value
);
3261 BFD_ASSERT (sym
->code_value
== 0);
3264 val
= alpha_vms_get_sym_value (sym
->section
, sym
->value
);
3265 _bfd_vms_output_quad
3266 (recwr
, sym
->typ
== EGSD__C_SYMG
? sym
->symbol_vector
: val
);
3267 _bfd_vms_output_quad (recwr
, ep
);
3268 _bfd_vms_output_quad (recwr
, val
);
3269 _bfd_vms_output_long (recwr
, 0);
3270 _bfd_vms_output_counted (recwr
, sym
->name
);
3271 _bfd_vms_output_end_subrec (recwr
);
3273 _bfd_vms_output_end (abfd
, recwr
);
3276 _bfd_vms_output_end (abfd
, recwr
);
3278 if (!_bfd_vms_write_eeom (abfd
))
3286 /* Write section and symbol directory of bfd abfd. Return FALSE on error. */
3289 _bfd_vms_write_egsd (bfd
*abfd
)
3293 unsigned int symnum
;
3295 flagword new_flags
, old_flags
;
3296 int abs_section_index
= -1;
3297 unsigned int target_index
= 0;
3298 struct vms_rec_wr
*recwr
= &PRIV (recwr
);
3300 vms_debug2 ((2, "vms_write_egsd\n"));
3302 /* Egsd is quadword aligned. */
3303 _bfd_vms_output_alignment (recwr
, 8);
3305 _bfd_vms_output_begin (recwr
, EOBJ__C_EGSD
);
3306 _bfd_vms_output_long (recwr
, 0);
3308 /* Number sections. */
3309 for (section
= abfd
->sections
; section
!= NULL
; section
= section
->next
)
3311 if (section
->flags
& SEC_DEBUGGING
)
3313 if (!strcmp (section
->name
, ".vmsdebug"))
3315 section
->flags
|= SEC_DEBUGGING
;
3318 section
->target_index
= target_index
++;
3321 for (section
= abfd
->sections
; section
!= NULL
; section
= section
->next
)
3323 vms_debug2 ((3, "Section #%d %s, %d bytes\n",
3324 section
->target_index
, section
->name
, (int)section
->size
));
3326 /* Don't write out the VMS debug info section since it is in the
3327 ETBT and EDBG sections in etir. */
3328 if (section
->flags
& SEC_DEBUGGING
)
3331 /* 13 bytes egsd, max 31 chars name -> should be 44 bytes. */
3332 if (_bfd_vms_output_check (recwr
, 64) < 0)
3334 _bfd_vms_output_end (abfd
, recwr
);
3335 _bfd_vms_output_begin (recwr
, EOBJ__C_EGSD
);
3336 _bfd_vms_output_long (recwr
, 0);
3339 /* Don't know if this is necessary for the linker but for now it keeps
3340 vms_slurp_gsd happy. */
3341 sname
= section
->name
;
3344 /* Remove leading dot. */
3346 if ((*sname
== 't') && (strcmp (sname
, "text") == 0))
3347 sname
= EVAX_CODE_NAME
;
3348 else if ((*sname
== 'd') && (strcmp (sname
, "data") == 0))
3349 sname
= EVAX_DATA_NAME
;
3350 else if ((*sname
== 'b') && (strcmp (sname
, "bss") == 0))
3351 sname
= EVAX_BSS_NAME
;
3352 else if ((*sname
== 'l') && (strcmp (sname
, "link") == 0))
3353 sname
= EVAX_LINK_NAME
;
3354 else if ((*sname
== 'r') && (strcmp (sname
, "rdata") == 0))
3355 sname
= EVAX_READONLY_NAME
;
3356 else if ((*sname
== 'l') && (strcmp (sname
, "literal") == 0))
3357 sname
= EVAX_LITERAL_NAME
;
3358 else if ((*sname
== 'l') && (strcmp (sname
, "literals") == 0))
3359 sname
= EVAX_LITERALS_NAME
;
3360 else if ((*sname
== 'c') && (strcmp (sname
, "comm") == 0))
3361 sname
= EVAX_COMMON_NAME
;
3362 else if ((*sname
== 'l') && (strcmp (sname
, "lcomm") == 0))
3363 sname
= EVAX_LOCAL_NAME
;
3366 if (bfd_is_com_section (section
))
3367 new_flags
= (EGPS__V_OVR
| EGPS__V_REL
| EGPS__V_GBL
| EGPS__V_RD
3368 | EGPS__V_WRT
| EGPS__V_NOMOD
| EGPS__V_COM
);
3370 new_flags
= vms_esecflag_by_name (evax_section_flags
, sname
,
3373 /* Modify them as directed. */
3374 if (section
->flags
& SEC_READONLY
)
3375 new_flags
&= ~EGPS__V_WRT
;
3377 new_flags
&= ~vms_section_data (section
)->no_flags
;
3378 new_flags
|= vms_section_data (section
)->flags
;
3380 vms_debug2 ((3, "sec flags %x\n", section
->flags
));
3381 vms_debug2 ((3, "new_flags %x, _raw_size %lu\n",
3382 new_flags
, (unsigned long)section
->size
));
3384 _bfd_vms_output_begin_subrec (recwr
, EGSD__C_PSC
);
3385 _bfd_vms_output_short (recwr
, section
->alignment_power
& 0xff);
3386 _bfd_vms_output_short (recwr
, new_flags
);
3387 _bfd_vms_output_long (recwr
, (unsigned long) section
->size
);
3388 _bfd_vms_output_counted (recwr
, sname
);
3389 _bfd_vms_output_end_subrec (recwr
);
3391 /* If the section is an obsolute one, remind its index as it will be
3392 used later for absolute symbols. */
3393 if ((new_flags
& EGPS__V_REL
) == 0 && abs_section_index
< 0)
3394 abs_section_index
= section
->target_index
;
3397 /* Output symbols. */
3398 vms_debug2 ((3, "%d symbols found\n", abfd
->symcount
));
3400 bfd_set_start_address (abfd
, (bfd_vma
) -1);
3402 for (symnum
= 0; symnum
< abfd
->symcount
; symnum
++)
3404 symbol
= abfd
->outsymbols
[symnum
];
3405 old_flags
= symbol
->flags
;
3407 /* Work-around a missing feature: consider __main as the main entry
3409 if (symbol
->name
[0] == '_' && strcmp (symbol
->name
, "__main") == 0)
3410 bfd_set_start_address (abfd
, (bfd_vma
)symbol
->value
);
3412 /* Only put in the GSD the global and the undefined symbols. */
3413 if (old_flags
& BSF_FILE
)
3416 if ((old_flags
& BSF_GLOBAL
) == 0 && !bfd_is_und_section (symbol
->section
))
3418 /* If the LIB$INITIIALIZE section is present, add a reference to
3419 LIB$INITIALIZE symbol. FIXME: this should be done explicitely
3420 in the assembly file. */
3421 if (!((old_flags
& BSF_SECTION_SYM
) != 0
3422 && strcmp (symbol
->section
->name
, "LIB$INITIALIZE") == 0))
3426 /* 13 bytes egsd, max 64 chars name -> should be 77 bytes. Add 16 more
3427 bytes for a possible ABS section. */
3428 if (_bfd_vms_output_check (recwr
, 80 + 16) < 0)
3430 _bfd_vms_output_end (abfd
, recwr
);
3431 _bfd_vms_output_begin (recwr
, EOBJ__C_EGSD
);
3432 _bfd_vms_output_long (recwr
, 0);
3435 if ((old_flags
& BSF_GLOBAL
) != 0
3436 && bfd_is_abs_section (symbol
->section
)
3437 && abs_section_index
<= 0)
3439 /* Create an absolute section if none was defined. It is highly
3440 unlikely that the name $ABS$ clashes with a user defined
3441 non-absolute section name. */
3442 _bfd_vms_output_begin_subrec (recwr
, EGSD__C_PSC
);
3443 _bfd_vms_output_short (recwr
, 4);
3444 _bfd_vms_output_short (recwr
, EGPS__V_SHR
);
3445 _bfd_vms_output_long (recwr
, 0);
3446 _bfd_vms_output_counted (recwr
, "$ABS$");
3447 _bfd_vms_output_end_subrec (recwr
);
3449 abs_section_index
= target_index
++;
3452 _bfd_vms_output_begin_subrec (recwr
, EGSD__C_SYM
);
3454 /* Data type, alignment. */
3455 _bfd_vms_output_short (recwr
, 0);
3459 if (old_flags
& BSF_WEAK
)
3460 new_flags
|= EGSY__V_WEAK
;
3461 if (bfd_is_com_section (symbol
->section
)) /* .comm */
3462 new_flags
|= (EGSY__V_WEAK
| EGSY__V_COMM
);
3464 if (old_flags
& BSF_FUNCTION
)
3466 new_flags
|= EGSY__V_NORM
;
3467 new_flags
|= EGSY__V_REL
;
3469 if (old_flags
& BSF_GLOBAL
)
3471 new_flags
|= EGSY__V_DEF
;
3472 if (!bfd_is_abs_section (symbol
->section
))
3473 new_flags
|= EGSY__V_REL
;
3475 _bfd_vms_output_short (recwr
, new_flags
);
3477 if (old_flags
& BSF_GLOBAL
)
3479 /* Symbol definition. */
3480 bfd_vma code_address
= 0;
3481 unsigned long ca_psindx
= 0;
3482 unsigned long psindx
;
3484 if ((old_flags
& BSF_FUNCTION
) && symbol
->udata
.p
!= NULL
)
3489 ((struct evax_private_udata_struct
*)symbol
->udata
.p
)->enbsym
;
3490 code_address
= sym
->value
;
3491 ca_psindx
= sym
->section
->target_index
;
3493 if (bfd_is_abs_section (symbol
->section
))
3494 psindx
= abs_section_index
;
3496 psindx
= symbol
->section
->target_index
;
3498 _bfd_vms_output_quad (recwr
, symbol
->value
);
3499 _bfd_vms_output_quad (recwr
, code_address
);
3500 _bfd_vms_output_long (recwr
, ca_psindx
);
3501 _bfd_vms_output_long (recwr
, psindx
);
3503 _bfd_vms_output_counted (recwr
, symbol
->name
);
3505 _bfd_vms_output_end_subrec (recwr
);
3508 _bfd_vms_output_alignment (recwr
, 8);
3509 _bfd_vms_output_end (abfd
, recwr
);
3514 /* Write object header for bfd abfd. Return FALSE on error. */
3517 _bfd_vms_write_ehdr (bfd
*abfd
)
3520 unsigned int symnum
;
3521 struct vms_rec_wr
*recwr
= &PRIV (recwr
);
3523 vms_debug2 ((2, "vms_write_ehdr (%p)\n", abfd
));
3525 _bfd_vms_output_alignment (recwr
, 2);
3527 _bfd_vms_write_emh (abfd
);
3528 _bfd_vms_write_lmn (abfd
, "GNU AS");
3531 _bfd_vms_output_begin (recwr
, EOBJ__C_EMH
);
3532 _bfd_vms_output_short (recwr
, EMH__C_SRC
);
3534 for (symnum
= 0; symnum
< abfd
->symcount
; symnum
++)
3536 symbol
= abfd
->outsymbols
[symnum
];
3538 if (symbol
->flags
& BSF_FILE
)
3540 _bfd_vms_output_dump (recwr
, (unsigned char *) symbol
->name
,
3541 (int) strlen (symbol
->name
));
3546 if (symnum
== abfd
->symcount
)
3547 _bfd_vms_output_dump (recwr
, (unsigned char *) STRING_COMMA_LEN ("noname"));
3549 _bfd_vms_output_end (abfd
, recwr
);
3552 _bfd_vms_output_begin (recwr
, EOBJ__C_EMH
);
3553 _bfd_vms_output_short (recwr
, EMH__C_TTL
);
3554 _bfd_vms_output_dump (recwr
, (unsigned char *) STRING_COMMA_LEN ("TTL"));
3555 _bfd_vms_output_end (abfd
, recwr
);
3558 _bfd_vms_output_begin (recwr
, EOBJ__C_EMH
);
3559 _bfd_vms_output_short (recwr
, EMH__C_CPR
);
3560 _bfd_vms_output_dump (recwr
,
3561 (unsigned char *)"GNU BFD ported by Klaus Kämpf 1994-1996",
3563 _bfd_vms_output_end (abfd
, recwr
);
3568 /* Part 4.6, relocations. */
3571 /* WRITE ETIR SECTION
3573 This is still under construction and therefore not documented. */
3575 /* Close the etir/etbt record. */
3578 end_etir_record (bfd
* abfd
)
3580 struct vms_rec_wr
*recwr
= &PRIV (recwr
);
3582 _bfd_vms_output_end (abfd
, recwr
);
3586 start_etir_or_etbt_record (bfd
*abfd
, asection
*section
, bfd_vma offset
)
3588 struct vms_rec_wr
*recwr
= &PRIV (recwr
);
3590 if (section
->flags
& SEC_DEBUGGING
)
3592 _bfd_vms_output_begin (recwr
, EOBJ__C_ETBT
);
3596 /* Push start offset. */
3597 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STA_LW
);
3598 _bfd_vms_output_long (recwr
, (unsigned long) 0);
3599 _bfd_vms_output_end_subrec (recwr
);
3602 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_CTL_DFLOC
);
3603 _bfd_vms_output_end_subrec (recwr
);
3608 _bfd_vms_output_begin (recwr
, EOBJ__C_ETIR
);
3612 /* Push start offset. */
3613 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STA_PQ
);
3614 _bfd_vms_output_long (recwr
, (unsigned long) section
->target_index
);
3615 _bfd_vms_output_quad (recwr
, offset
);
3616 _bfd_vms_output_end_subrec (recwr
);
3618 /* Start = pop (). */
3619 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_CTL_SETRB
);
3620 _bfd_vms_output_end_subrec (recwr
);
3625 /* Output a STO_IMM command for SSIZE bytes of data from CPR at virtual
3626 address VADDR in section specified by SEC_INDEX and NAME. */
3629 sto_imm (bfd
*abfd
, asection
*section
,
3630 bfd_size_type ssize
, unsigned char *cptr
, bfd_vma vaddr
)
3633 struct vms_rec_wr
*recwr
= &PRIV (recwr
);
3636 _bfd_vms_debug (8, "sto_imm %d bytes\n", (int) ssize
);
3637 _bfd_hexdump (9, cptr
, (int) ssize
, (int) vaddr
);
3642 /* Try all the rest. */
3645 if (_bfd_vms_output_check (recwr
, size
) < 0)
3647 /* Doesn't fit, split ! */
3648 end_etir_record (abfd
);
3650 start_etir_or_etbt_record (abfd
, section
, vaddr
);
3652 size
= _bfd_vms_output_check (recwr
, 0); /* get max size */
3653 if (size
> ssize
) /* more than what's left ? */
3657 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STO_IMM
);
3658 _bfd_vms_output_long (recwr
, (unsigned long) (size
));
3659 _bfd_vms_output_dump (recwr
, cptr
, size
);
3660 _bfd_vms_output_end_subrec (recwr
);
3663 _bfd_vms_debug (10, "dumped %d bytes\n", (int) size
);
3664 _bfd_hexdump (10, cptr
, (int) size
, (int) vaddr
);
3674 etir_output_check (bfd
*abfd
, asection
*section
, bfd_vma vaddr
, int checklen
)
3676 if (_bfd_vms_output_check (&PRIV (recwr
), checklen
) < 0)
3678 /* Not enough room in this record. Close it and open a new one. */
3679 end_etir_record (abfd
);
3680 start_etir_or_etbt_record (abfd
, section
, vaddr
);
3684 /* Return whether RELOC must be deferred till the end. */
3687 defer_reloc_p (arelent
*reloc
)
3689 switch (reloc
->howto
->type
)
3702 /* Write section contents for bfd abfd. Return FALSE on error. */
3705 _bfd_vms_write_etir (bfd
* abfd
, int objtype ATTRIBUTE_UNUSED
)
3708 struct vms_rec_wr
*recwr
= &PRIV (recwr
);
3710 vms_debug2 ((2, "vms_write_tir (%p, %d)\n", abfd
, objtype
));
3712 _bfd_vms_output_alignment (recwr
, 4);
3714 PRIV (vms_linkage_index
) = 0;
3716 for (section
= abfd
->sections
; section
; section
= section
->next
)
3718 vms_debug2 ((4, "writing %d. section '%s' (%d bytes)\n",
3719 section
->target_index
, section
->name
, (int) (section
->size
)));
3721 if (!(section
->flags
& SEC_HAS_CONTENTS
)
3722 || bfd_is_com_section (section
))
3725 if (!section
->contents
)
3727 bfd_set_error (bfd_error_no_contents
);
3731 start_etir_or_etbt_record (abfd
, section
, 0);
3733 if (section
->flags
& SEC_RELOC
)
3735 bfd_vma curr_addr
= 0;
3736 unsigned char *curr_data
= section
->contents
;
3738 int pass2_needed
= 0;
3739 int pass2_in_progress
= 0;
3742 if (section
->reloc_count
== 0)
3744 (_("SEC_RELOC with no relocs in section %A"), section
);
3749 int i
= section
->reloc_count
;
3750 arelent
**rptr
= section
->orelocation
;
3751 _bfd_vms_debug (4, "%d relocations:\n", i
);
3754 _bfd_vms_debug (4, "sym %s in sec %s, value %08lx, "
3755 "addr %08lx, off %08lx, len %d: %s\n",
3756 (*(*rptr
)->sym_ptr_ptr
)->name
,
3757 (*(*rptr
)->sym_ptr_ptr
)->section
->name
,
3758 (long) (*(*rptr
)->sym_ptr_ptr
)->value
,
3759 (unsigned long)(*rptr
)->address
,
3760 (unsigned long)(*rptr
)->addend
,
3761 bfd_get_reloc_size ((*rptr
)->howto
),
3762 ( *rptr
)->howto
->name
);
3769 for (irel
= 0; irel
< section
->reloc_count
; irel
++)
3771 struct evax_private_udata_struct
*udata
;
3772 arelent
*rptr
= section
->orelocation
[irel
];
3773 bfd_vma addr
= rptr
->address
;
3774 asymbol
*sym
= *rptr
->sym_ptr_ptr
;
3775 asection
*sec
= sym
->section
;
3776 bfd_boolean defer
= defer_reloc_p (rptr
);
3779 if (pass2_in_progress
)
3781 /* Non-deferred relocs have already been output. */
3787 /* Deferred relocs must be output at the very end. */
3794 /* Regular relocs are intertwined with binary data. */
3795 if (curr_addr
> addr
)
3796 _bfd_error_handler (_("Size error in section %A"),
3798 size
= addr
- curr_addr
;
3799 sto_imm (abfd
, section
, size
, curr_data
, curr_addr
);
3804 size
= bfd_get_reloc_size (rptr
->howto
);
3806 switch (rptr
->howto
->type
)
3808 case ALPHA_R_IGNORE
:
3811 case ALPHA_R_REFLONG
:
3812 if (bfd_is_und_section (sym
->section
))
3814 bfd_vma addend
= rptr
->addend
;
3815 slen
= strlen ((char *) sym
->name
);
3816 etir_output_check (abfd
, section
, curr_addr
, slen
);
3819 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STA_GBL
);
3820 _bfd_vms_output_counted (recwr
, sym
->name
);
3821 _bfd_vms_output_end_subrec (recwr
);
3822 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STA_LW
);
3823 _bfd_vms_output_long (recwr
, (unsigned long) addend
);
3824 _bfd_vms_output_end_subrec (recwr
);
3825 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_OPR_ADD
);
3826 _bfd_vms_output_end_subrec (recwr
);
3827 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STO_LW
);
3828 _bfd_vms_output_end_subrec (recwr
);
3832 _bfd_vms_output_begin_subrec
3833 (recwr
, ETIR__C_STO_GBL_LW
);
3834 _bfd_vms_output_counted (recwr
, sym
->name
);
3835 _bfd_vms_output_end_subrec (recwr
);
3838 else if (bfd_is_abs_section (sym
->section
))
3840 etir_output_check (abfd
, section
, curr_addr
, 16);
3841 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STA_LW
);
3842 _bfd_vms_output_long (recwr
, (unsigned long) sym
->value
);
3843 _bfd_vms_output_end_subrec (recwr
);
3844 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STO_LW
);
3845 _bfd_vms_output_end_subrec (recwr
);
3849 etir_output_check (abfd
, section
, curr_addr
, 32);
3850 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STA_PQ
);
3851 _bfd_vms_output_long (recwr
,
3852 (unsigned long) sec
->target_index
);
3853 _bfd_vms_output_quad (recwr
, rptr
->addend
+ sym
->value
);
3854 _bfd_vms_output_end_subrec (recwr
);
3855 /* ??? Table B-8 of the OpenVMS Linker Utilily Manual
3856 says that we should have a ETIR__C_STO_OFF here.
3857 But the relocation would not be BFD_RELOC_32 then.
3858 This case is very likely unreachable. */
3859 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STO_LW
);
3860 _bfd_vms_output_end_subrec (recwr
);
3864 case ALPHA_R_REFQUAD
:
3865 if (bfd_is_und_section (sym
->section
))
3867 bfd_vma addend
= rptr
->addend
;
3868 slen
= strlen ((char *) sym
->name
);
3869 etir_output_check (abfd
, section
, curr_addr
, slen
);
3872 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STA_GBL
);
3873 _bfd_vms_output_counted (recwr
, sym
->name
);
3874 _bfd_vms_output_end_subrec (recwr
);
3875 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STA_QW
);
3876 _bfd_vms_output_quad (recwr
, addend
);
3877 _bfd_vms_output_end_subrec (recwr
);
3878 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_OPR_ADD
);
3879 _bfd_vms_output_end_subrec (recwr
);
3880 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STO_QW
);
3881 _bfd_vms_output_end_subrec (recwr
);
3885 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STO_GBL
);
3886 _bfd_vms_output_counted (recwr
, sym
->name
);
3887 _bfd_vms_output_end_subrec (recwr
);
3890 else if (bfd_is_abs_section (sym
->section
))
3892 etir_output_check (abfd
, section
, curr_addr
, 16);
3893 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STA_QW
);
3894 _bfd_vms_output_quad (recwr
, sym
->value
);
3895 _bfd_vms_output_end_subrec (recwr
);
3896 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STO_QW
);
3897 _bfd_vms_output_end_subrec (recwr
);
3901 etir_output_check (abfd
, section
, curr_addr
, 32);
3902 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STA_PQ
);
3903 _bfd_vms_output_long (recwr
,
3904 (unsigned long) sec
->target_index
);
3905 _bfd_vms_output_quad (recwr
, rptr
->addend
+ sym
->value
);
3906 _bfd_vms_output_end_subrec (recwr
);
3907 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STO_OFF
);
3908 _bfd_vms_output_end_subrec (recwr
);
3913 sto_imm (abfd
, section
, size
, curr_data
, curr_addr
);
3916 case ALPHA_R_LINKAGE
:
3917 etir_output_check (abfd
, section
, curr_addr
, 64);
3918 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STC_LP_PSB
);
3919 _bfd_vms_output_long
3920 (recwr
, (unsigned long) rptr
->addend
);
3921 if (rptr
->addend
> PRIV (vms_linkage_index
))
3922 PRIV (vms_linkage_index
) = rptr
->addend
;
3923 _bfd_vms_output_counted (recwr
, sym
->name
);
3924 _bfd_vms_output_byte (recwr
, 0);
3925 _bfd_vms_output_end_subrec (recwr
);
3928 case ALPHA_R_CODEADDR
:
3929 slen
= strlen ((char *) sym
->name
);
3930 etir_output_check (abfd
, section
, curr_addr
, slen
);
3931 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STO_CA
);
3932 _bfd_vms_output_counted (recwr
, sym
->name
);
3933 _bfd_vms_output_end_subrec (recwr
);
3938 = (struct evax_private_udata_struct
*) rptr
->sym_ptr_ptr
;
3939 etir_output_check (abfd
, section
, curr_addr
,
3940 32 + 1 + strlen (udata
->origname
));
3941 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STC_NOP_GBL
);
3942 _bfd_vms_output_long (recwr
, (unsigned long) udata
->lkindex
);
3943 _bfd_vms_output_long
3944 (recwr
, (unsigned long) section
->target_index
);
3945 _bfd_vms_output_quad (recwr
, rptr
->address
);
3946 _bfd_vms_output_long (recwr
, (unsigned long) 0x47ff041f);
3947 _bfd_vms_output_long
3948 (recwr
, (unsigned long) section
->target_index
);
3949 _bfd_vms_output_quad (recwr
, rptr
->addend
);
3950 _bfd_vms_output_counted (recwr
, udata
->origname
);
3951 _bfd_vms_output_end_subrec (recwr
);
3955 _bfd_error_handler (_("Spurious ALPHA_R_BSR reloc"));
3960 = (struct evax_private_udata_struct
*) rptr
->sym_ptr_ptr
;
3961 etir_output_check (abfd
, section
, curr_addr
,
3962 32 + 1 + strlen (udata
->origname
));
3963 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STC_LDA_GBL
);
3964 _bfd_vms_output_long
3965 (recwr
, (unsigned long) udata
->lkindex
+ 1);
3966 _bfd_vms_output_long
3967 (recwr
, (unsigned long) section
->target_index
);
3968 _bfd_vms_output_quad (recwr
, rptr
->address
);
3969 _bfd_vms_output_long (recwr
, (unsigned long) 0x237B0000);
3970 _bfd_vms_output_long
3971 (recwr
, (unsigned long) udata
->bsym
->section
->target_index
);
3972 _bfd_vms_output_quad (recwr
, rptr
->addend
);
3973 _bfd_vms_output_counted (recwr
, udata
->origname
);
3974 _bfd_vms_output_end_subrec (recwr
);
3979 = (struct evax_private_udata_struct
*) rptr
->sym_ptr_ptr
;
3980 etir_output_check (abfd
, section
, curr_addr
,
3981 32 + 1 + strlen (udata
->origname
));
3982 _bfd_vms_output_begin_subrec (recwr
, ETIR__C_STC_BOH_GBL
);
3983 _bfd_vms_output_long (recwr
, (unsigned long) udata
->lkindex
);
3984 _bfd_vms_output_long
3985 (recwr
, (unsigned long) section
->target_index
);
3986 _bfd_vms_output_quad (recwr
, rptr
->address
);
3987 _bfd_vms_output_long (recwr
, (unsigned long) 0xD3400000);
3988 _bfd_vms_output_long
3989 (recwr
, (unsigned long) section
->target_index
);
3990 _bfd_vms_output_quad (recwr
, rptr
->addend
);
3991 _bfd_vms_output_counted (recwr
, udata
->origname
);
3992 _bfd_vms_output_end_subrec (recwr
);
3996 _bfd_error_handler (_("Unhandled relocation %s"),
4003 } /* End of relocs loop. */
4005 if (!pass2_in_progress
)
4007 /* Output rest of section. */
4008 if (curr_addr
> section
->size
)
4009 _bfd_error_handler (_("Size error in section %A"), section
);
4010 size
= section
->size
- curr_addr
;
4011 sto_imm (abfd
, section
, size
, curr_data
, curr_addr
);
4017 pass2_in_progress
= 1;
4023 else /* (section->flags & SEC_RELOC) */
4024 sto_imm (abfd
, section
, section
->size
, section
->contents
, 0);
4026 end_etir_record (abfd
);
4029 _bfd_vms_output_alignment (recwr
, 2);
4033 /* Write cached information into a file being written, at bfd_close. */
4036 alpha_vms_write_object_contents (bfd
*abfd
)
4038 vms_debug2 ((1, "vms_write_object_contents (%p)\n", abfd
));
4040 if (abfd
->flags
& (EXEC_P
| DYNAMIC
))
4042 return alpha_vms_write_exec (abfd
);
4046 if (abfd
->section_count
> 0) /* we have sections */
4048 if (!_bfd_vms_write_ehdr (abfd
))
4050 if (!_bfd_vms_write_egsd (abfd
))
4052 if (!_bfd_vms_write_etir (abfd
, EOBJ__C_ETIR
))
4054 if (!_bfd_vms_write_eeom (abfd
))
4061 /* Debug stuff: nearest line. */
4063 #define SET_MODULE_PARSED(m) \
4064 do { if ((m)->name == NULL) (m)->name = ""; } while (0)
4065 #define IS_MODULE_PARSED(m) ((m)->name != NULL)
4067 /* Build a new module for the specified BFD. */
4069 static struct module
*
4070 new_module (bfd
*abfd
)
4072 struct module
*module
4073 = (struct module
*) bfd_zalloc (abfd
, sizeof (struct module
));
4074 module
->file_table_count
= 16; /* Arbitrary. */
4076 = bfd_malloc (module
->file_table_count
* sizeof (struct fileinfo
));
4080 /* Parse debug info for a module and internalize it. */
4083 parse_module (bfd
*abfd
, struct module
*module
, unsigned char *ptr
,
4086 unsigned char *maxptr
= ptr
+ length
;
4087 unsigned char *src_ptr
, *pcl_ptr
;
4088 unsigned int prev_linum
= 0, curr_linenum
= 0;
4089 bfd_vma prev_pc
= 0, curr_pc
= 0;
4090 struct srecinfo
*curr_srec
, *srec
;
4091 struct lineinfo
*curr_line
, *line
;
4092 struct funcinfo
*funcinfo
;
4094 /* Initialize tables with zero element. */
4095 curr_srec
= (struct srecinfo
*) bfd_zalloc (abfd
, sizeof (struct srecinfo
));
4096 module
->srec_table
= curr_srec
;
4098 curr_line
= (struct lineinfo
*) bfd_zalloc (abfd
, sizeof (struct lineinfo
));
4099 module
->line_table
= curr_line
;
4101 while (length
== -1 || ptr
< maxptr
)
4103 /* The first byte is not counted in the recorded length. */
4104 int rec_length
= bfd_getl16 (ptr
) + 1;
4105 int rec_type
= bfd_getl16 (ptr
+ 2);
4107 vms_debug2 ((2, "DST record: leng %d, type %d\n", rec_length
, rec_type
));
4109 if (length
== -1 && rec_type
== DST__K_MODEND
)
4116 = _bfd_vms_save_counted_string (ptr
+ DST_S_B_MODBEG_NAME
);
4123 vms_debug2 ((3, "module: %s\n", module
->name
));
4130 funcinfo
= (struct funcinfo
*)
4131 bfd_zalloc (abfd
, sizeof (struct funcinfo
));
4133 = _bfd_vms_save_counted_string (ptr
+ DST_S_B_RTNBEG_NAME
);
4134 funcinfo
->low
= bfd_getl32 (ptr
+ DST_S_L_RTNBEG_ADDRESS
);
4135 funcinfo
->next
= module
->func_table
;
4136 module
->func_table
= funcinfo
;
4138 vms_debug2 ((3, "routine: %s at 0x%lx\n",
4139 funcinfo
->name
, (unsigned long) funcinfo
->low
));
4143 module
->func_table
->high
= module
->func_table
->low
4144 + bfd_getl32 (ptr
+ DST_S_L_RTNEND_SIZE
) - 1;
4146 if (module
->func_table
->high
> module
->high
)
4147 module
->high
= module
->func_table
->high
;
4149 vms_debug2 ((3, "end routine\n"));
4153 vms_debug2 ((3, "prologue\n"));
4157 vms_debug2 ((3, "epilog\n"));
4161 vms_debug2 ((3, "block\n"));
4165 vms_debug2 ((3, "end block\n"));
4169 src_ptr
= ptr
+ DST_S_C_SOURCE_HEADER_SIZE
;
4171 vms_debug2 ((3, "source info\n"));
4173 while (src_ptr
< ptr
+ rec_length
)
4175 int cmd
= src_ptr
[0], cmd_length
, data
;
4179 case DST__K_SRC_DECLFILE
:
4182 = bfd_getl16 (src_ptr
+ DST_S_W_SRC_DF_FILEID
);
4184 = _bfd_vms_save_counted_string (src_ptr
4185 + DST_S_B_SRC_DF_FILENAME
);
4187 while (fileid
>= module
->file_table_count
)
4189 module
->file_table_count
*= 2;
4191 = bfd_realloc (module
->file_table
,
4192 module
->file_table_count
4193 * sizeof (struct fileinfo
));
4196 module
->file_table
[fileid
].name
= filename
;
4197 module
->file_table
[fileid
].srec
= 1;
4198 cmd_length
= src_ptr
[DST_S_B_SRC_DF_LENGTH
] + 2;
4199 vms_debug2 ((4, "DST_S_C_SRC_DECLFILE: %d, %s\n",
4200 fileid
, module
->file_table
[fileid
].name
));
4204 case DST__K_SRC_DEFLINES_B
:
4205 /* Perform the association and set the next higher index
4207 data
= src_ptr
[DST_S_B_SRC_UNSBYTE
];
4208 srec
= (struct srecinfo
*)
4209 bfd_zalloc (abfd
, sizeof (struct srecinfo
));
4210 srec
->line
= curr_srec
->line
+ data
;
4211 srec
->srec
= curr_srec
->srec
+ data
;
4212 srec
->sfile
= curr_srec
->sfile
;
4213 curr_srec
->next
= srec
;
4216 vms_debug2 ((4, "DST_S_C_SRC_DEFLINES_B: %d\n", data
));
4219 case DST__K_SRC_DEFLINES_W
:
4220 /* Perform the association and set the next higher index
4222 data
= bfd_getl16 (src_ptr
+ DST_S_W_SRC_UNSWORD
);
4223 srec
= (struct srecinfo
*)
4224 bfd_zalloc (abfd
, sizeof (struct srecinfo
));
4225 srec
->line
= curr_srec
->line
+ data
;
4226 srec
->srec
= curr_srec
->srec
+ data
,
4227 srec
->sfile
= curr_srec
->sfile
;
4228 curr_srec
->next
= srec
;
4231 vms_debug2 ((4, "DST_S_C_SRC_DEFLINES_W: %d\n", data
));
4234 case DST__K_SRC_INCRLNUM_B
:
4235 data
= src_ptr
[DST_S_B_SRC_UNSBYTE
];
4236 curr_srec
->line
+= data
;
4238 vms_debug2 ((4, "DST_S_C_SRC_INCRLNUM_B: %d\n", data
));
4241 case DST__K_SRC_SETFILE
:
4242 data
= bfd_getl16 (src_ptr
+ DST_S_W_SRC_UNSWORD
);
4243 curr_srec
->sfile
= data
;
4244 curr_srec
->srec
= module
->file_table
[data
].srec
;
4246 vms_debug2 ((4, "DST_S_C_SRC_SETFILE: %d\n", data
));
4249 case DST__K_SRC_SETLNUM_L
:
4250 data
= bfd_getl32 (src_ptr
+ DST_S_L_SRC_UNSLONG
);
4251 curr_srec
->line
= data
;
4253 vms_debug2 ((4, "DST_S_C_SRC_SETLNUM_L: %d\n", data
));
4256 case DST__K_SRC_SETLNUM_W
:
4257 data
= bfd_getl16 (src_ptr
+ DST_S_W_SRC_UNSWORD
);
4258 curr_srec
->line
= data
;
4260 vms_debug2 ((4, "DST_S_C_SRC_SETLNUM_W: %d\n", data
));
4263 case DST__K_SRC_SETREC_L
:
4264 data
= bfd_getl32 (src_ptr
+ DST_S_L_SRC_UNSLONG
);
4265 curr_srec
->srec
= data
;
4266 module
->file_table
[curr_srec
->sfile
].srec
= data
;
4268 vms_debug2 ((4, "DST_S_C_SRC_SETREC_L: %d\n", data
));
4271 case DST__K_SRC_SETREC_W
:
4272 data
= bfd_getl16 (src_ptr
+ DST_S_W_SRC_UNSWORD
);
4273 curr_srec
->srec
= data
;
4274 module
->file_table
[curr_srec
->sfile
].srec
= data
;
4276 vms_debug2 ((4, "DST_S_C_SRC_SETREC_W: %d\n", data
));
4279 case DST__K_SRC_FORMFEED
:
4281 vms_debug2 ((4, "DST_S_C_SRC_FORMFEED\n"));
4285 _bfd_error_handler (_("unknown source command %d"),
4291 src_ptr
+= cmd_length
;
4295 case DST__K_LINE_NUM
:
4296 pcl_ptr
= ptr
+ DST_S_C_LINE_NUM_HEADER_SIZE
;
4298 vms_debug2 ((3, "line info\n"));
4300 while (pcl_ptr
< ptr
+ rec_length
)
4302 /* The command byte is signed so we must sign-extend it. */
4303 int cmd
= ((signed char *)pcl_ptr
)[0], cmd_length
, data
;
4307 case DST__K_DELTA_PC_W
:
4308 data
= bfd_getl16 (pcl_ptr
+ DST_S_W_PCLINE_UNSWORD
);
4312 vms_debug2 ((4, "DST__K_DELTA_PC_W: %d\n", data
));
4315 case DST__K_DELTA_PC_L
:
4316 data
= bfd_getl32 (pcl_ptr
+ DST_S_L_PCLINE_UNSLONG
);
4320 vms_debug2 ((4, "DST__K_DELTA_PC_L: %d\n", data
));
4323 case DST__K_INCR_LINUM
:
4324 data
= pcl_ptr
[DST_S_B_PCLINE_UNSBYTE
];
4325 curr_linenum
+= data
;
4327 vms_debug2 ((4, "DST__K_INCR_LINUM: %d\n", data
));
4330 case DST__K_INCR_LINUM_W
:
4331 data
= bfd_getl16 (pcl_ptr
+ DST_S_W_PCLINE_UNSWORD
);
4332 curr_linenum
+= data
;
4334 vms_debug2 ((4, "DST__K_INCR_LINUM_W: %d\n", data
));
4337 case DST__K_INCR_LINUM_L
:
4338 data
= bfd_getl32 (pcl_ptr
+ DST_S_L_PCLINE_UNSLONG
);
4339 curr_linenum
+= data
;
4341 vms_debug2 ((4, "DST__K_INCR_LINUM_L: %d\n", data
));
4344 case DST__K_SET_LINUM_INCR
:
4346 (_("DST__K_SET_LINUM_INCR not implemented"));
4350 case DST__K_SET_LINUM_INCR_W
:
4352 (_("DST__K_SET_LINUM_INCR_W not implemented"));
4356 case DST__K_RESET_LINUM_INCR
:
4358 (_("DST__K_RESET_LINUM_INCR not implemented"));
4362 case DST__K_BEG_STMT_MODE
:
4364 (_("DST__K_BEG_STMT_MODE not implemented"));
4368 case DST__K_END_STMT_MODE
:
4370 (_("DST__K_END_STMT_MODE not implemented"));
4374 case DST__K_SET_LINUM_B
:
4375 data
= pcl_ptr
[DST_S_B_PCLINE_UNSBYTE
];
4376 curr_linenum
= data
;
4378 vms_debug2 ((4, "DST__K_SET_LINUM_B: %d\n", data
));
4381 case DST__K_SET_LINUM
:
4382 data
= bfd_getl16 (pcl_ptr
+ DST_S_W_PCLINE_UNSWORD
);
4383 curr_linenum
= data
;
4385 vms_debug2 ((4, "DST__K_SET_LINE_NUM: %d\n", data
));
4388 case DST__K_SET_LINUM_L
:
4389 data
= bfd_getl32 (pcl_ptr
+ DST_S_L_PCLINE_UNSLONG
);
4390 curr_linenum
= data
;
4392 vms_debug2 ((4, "DST__K_SET_LINUM_L: %d\n", data
));
4397 (_("DST__K_SET_PC not implemented"));
4401 case DST__K_SET_PC_W
:
4403 (_("DST__K_SET_PC_W not implemented"));
4407 case DST__K_SET_PC_L
:
4409 (_("DST__K_SET_PC_L not implemented"));
4413 case DST__K_SET_STMTNUM
:
4415 (_("DST__K_SET_STMTNUM not implemented"));
4420 data
= pcl_ptr
[DST_S_B_PCLINE_UNSBYTE
];
4423 vms_debug2 ((4, "DST__K_TERM: %d\n", data
));
4427 data
= bfd_getl16 (pcl_ptr
+ DST_S_W_PCLINE_UNSWORD
);
4430 vms_debug2 ((4, "DST__K_TERM_W: %d\n", data
));
4434 data
= bfd_getl32 (pcl_ptr
+ DST_S_L_PCLINE_UNSLONG
);
4437 vms_debug2 ((4, "DST__K_TERM_L: %d\n", data
));
4440 case DST__K_SET_ABS_PC
:
4441 data
= bfd_getl32 (pcl_ptr
+ DST_S_L_PCLINE_UNSLONG
);
4444 vms_debug2 ((4, "DST__K_SET_ABS_PC: 0x%x\n", data
));
4453 vms_debug2 ((4, "bump pc to 0x%lx and line to %d\n",
4454 (unsigned long)curr_pc
, curr_linenum
));
4458 _bfd_error_handler (_("unknown line command %d"), cmd
);
4464 if ((curr_linenum
!= prev_linum
&& curr_pc
!= prev_pc
)
4466 || cmd
== DST__K_DELTA_PC_L
4467 || cmd
== DST__K_DELTA_PC_W
)
4469 line
= (struct lineinfo
*)
4470 bfd_zalloc (abfd
, sizeof (struct lineinfo
));
4471 line
->address
= curr_pc
;
4472 line
->line
= curr_linenum
;
4474 curr_line
->next
= line
;
4477 prev_linum
= curr_linenum
;
4479 vms_debug2 ((4, "-> correlate pc 0x%lx with line %d\n",
4480 (unsigned long)curr_pc
, curr_linenum
));
4483 pcl_ptr
+= cmd_length
;
4487 case 0x17: /* Undocumented type used by DEC C to declare equates. */
4488 vms_debug2 ((3, "undocumented type 0x17\n"));
4492 vms_debug2 ((3, "ignoring record\n"));
4500 /* Finalize tables with EOL marker. */
4501 srec
= (struct srecinfo
*) bfd_zalloc (abfd
, sizeof (struct srecinfo
));
4502 srec
->line
= (unsigned int) -1;
4503 srec
->srec
= (unsigned int) -1;
4504 curr_srec
->next
= srec
;
4506 line
= (struct lineinfo
*) bfd_zalloc (abfd
, sizeof (struct lineinfo
));
4507 line
->line
= (unsigned int) -1;
4508 line
->address
= (bfd_vma
) -1;
4509 curr_line
->next
= line
;
4511 /* Advertise that this module has been parsed. This is needed
4512 because parsing can be either performed at module creation
4513 or deferred until debug info is consumed. */
4514 SET_MODULE_PARSED (module
);
4517 /* Build the list of modules for the specified BFD. */
4519 static struct module
*
4520 build_module_list (bfd
*abfd
)
4522 struct module
*module
, *list
= NULL
;
4525 if ((dmt
= bfd_get_section_by_name (abfd
, "$DMT$")))
4527 /* We have a DMT section so this must be an image. Parse the
4528 section and build the list of modules. This is sufficient
4529 since we can compute the start address and the end address
4530 of every module from the section contents. */
4531 bfd_size_type size
= bfd_get_section_size (dmt
);
4532 unsigned char *ptr
, *end
;
4534 ptr
= (unsigned char *) bfd_alloc (abfd
, size
);
4538 if (! bfd_get_section_contents (abfd
, dmt
, ptr
, 0, size
))
4541 vms_debug2 ((2, "DMT\n"));
4547 /* Each header declares a module with its start offset and size
4548 of debug info in the DST section, as well as the count of
4549 program sections (i.e. address spans) it contains. */
4550 int modbeg
= bfd_getl32 (ptr
+ DBG_S_L_DMT_MODBEG
);
4551 int msize
= bfd_getl32 (ptr
+ DBG_S_L_DST_SIZE
);
4552 int count
= bfd_getl16 (ptr
+ DBG_S_W_DMT_PSECT_COUNT
);
4553 ptr
+= DBG_S_C_DMT_HEADER_SIZE
;
4555 vms_debug2 ((3, "module: modbeg = %d, size = %d, count = %d\n",
4556 modbeg
, msize
, count
));
4558 /* We create a 'module' structure for each program section since
4559 we only support contiguous addresses in a 'module' structure.
4560 As a consequence, the actual debug info in the DST section is
4561 shared and can be parsed multiple times; that doesn't seem to
4562 cause problems in practice. */
4565 int start
= bfd_getl32 (ptr
+ DBG_S_L_DMT_PSECT_START
);
4566 int length
= bfd_getl32 (ptr
+ DBG_S_L_DMT_PSECT_LENGTH
);
4567 module
= new_module (abfd
);
4568 module
->modbeg
= modbeg
;
4569 module
->size
= msize
;
4570 module
->low
= start
;
4571 module
->high
= start
+ length
;
4572 module
->next
= list
;
4574 ptr
+= DBG_S_C_DMT_PSECT_SIZE
;
4576 vms_debug2 ((4, "section: start = 0x%x, length = %d\n",
4583 /* We don't have a DMT section so this must be an object. Parse
4584 the module right now in order to compute its start address and
4586 void *dst
= PRIV (dst_section
)->contents
;
4591 module
= new_module (abfd
);
4592 parse_module (abfd
, module
, PRIV (dst_section
)->contents
, -1);
4599 /* Calculate and return the name of the source file and the line nearest
4600 to the wanted location in the specified module. */
4603 module_find_nearest_line (bfd
*abfd
, struct module
*module
, bfd_vma addr
,
4604 const char **file
, const char **func
,
4607 struct funcinfo
*funcinfo
;
4608 struct lineinfo
*lineinfo
;
4609 struct srecinfo
*srecinfo
;
4610 bfd_boolean ret
= FALSE
;
4612 /* Parse this module if that was not done at module creation. */
4613 if (! IS_MODULE_PARSED (module
))
4615 unsigned int size
= module
->size
;
4616 unsigned int modbeg
= PRIV (dst_section
)->filepos
+ module
->modbeg
;
4617 unsigned char *buffer
= (unsigned char *) bfd_malloc (module
->size
);
4619 if (bfd_seek (abfd
, modbeg
, SEEK_SET
) != 0
4620 || bfd_bread (buffer
, size
, abfd
) != size
)
4622 bfd_set_error (bfd_error_no_debug_section
);
4626 parse_module (abfd
, module
, buffer
, size
);
4630 /* Find out the function (if any) that contains the address. */
4631 for (funcinfo
= module
->func_table
; funcinfo
; funcinfo
= funcinfo
->next
)
4632 if (addr
>= funcinfo
->low
&& addr
<= funcinfo
->high
)
4634 *func
= funcinfo
->name
;
4639 /* Find out the source file and the line nearest to the address. */
4640 for (lineinfo
= module
->line_table
; lineinfo
; lineinfo
= lineinfo
->next
)
4641 if (lineinfo
->next
&& addr
< lineinfo
->next
->address
)
4643 for (srecinfo
= module
->srec_table
; srecinfo
; srecinfo
= srecinfo
->next
)
4644 if (srecinfo
->next
&& lineinfo
->line
< srecinfo
->next
->line
)
4646 if (srecinfo
->sfile
> 0)
4648 *file
= module
->file_table
[srecinfo
->sfile
].name
;
4649 *line
= srecinfo
->srec
+ lineinfo
->line
- srecinfo
->line
;
4653 *file
= module
->name
;
4654 *line
= lineinfo
->line
;
4665 /* Provided a BFD, a section and an offset into the section, calculate and
4666 return the name of the source file and the line nearest to the wanted
4670 _bfd_vms_find_nearest_line (bfd
*abfd
,
4671 asymbol
**symbols ATTRIBUTE_UNUSED
,
4677 unsigned int *discriminator
)
4679 struct module
*module
;
4681 /* What address are we looking for? */
4682 bfd_vma addr
= section
->vma
+ offset
;
4690 /* We can't do anything if there is no DST (debug symbol table). */
4691 if (PRIV (dst_section
) == NULL
)
4694 /* Create the module list - if not already done. */
4695 if (PRIV (modules
) == NULL
)
4697 PRIV (modules
) = build_module_list (abfd
);
4698 if (PRIV (modules
) == NULL
)
4702 for (module
= PRIV (modules
); module
; module
= module
->next
)
4703 if (addr
>= module
->low
&& addr
<= module
->high
)
4704 return module_find_nearest_line (abfd
, module
, addr
, file
, func
, line
);
4709 /* Canonicalizations. */
4710 /* Set name, value, section and flags of SYM from E. */
4713 alpha_vms_convert_symbol (bfd
*abfd
, struct vms_symbol_entry
*e
, asymbol
*sym
)
4722 flags
= BSF_NO_FLAGS
;
4728 if (e
->flags
& EGSY__V_WEAK
)
4731 if (e
->flags
& EGSY__V_DEF
)
4733 /* Symbol definition. */
4734 flags
|= BSF_GLOBAL
;
4735 if (e
->flags
& EGSY__V_NORM
)
4736 flags
|= BSF_FUNCTION
;
4742 /* Symbol reference. */
4743 sec
= bfd_und_section_ptr
;
4748 /* A universal symbol is by definition global... */
4749 flags
|= BSF_GLOBAL
;
4751 /* ...and dynamic in shared libraries. */
4752 if (abfd
->flags
& DYNAMIC
)
4753 flags
|= BSF_DYNAMIC
;
4755 if (e
->flags
& EGSY__V_WEAK
)
4758 if (!(e
->flags
& EGSY__V_DEF
))
4761 if (e
->flags
& EGSY__V_NORM
)
4762 flags
|= BSF_FUNCTION
;
4765 /* sec = e->section; */
4766 sec
= bfd_abs_section_ptr
;
4781 /* Return the number of bytes required to store a vector of pointers
4782 to asymbols for all the symbols in the BFD abfd, including a
4783 terminal NULL pointer. If there are no symbols in the BFD,
4784 then return 0. If an error occurs, return -1. */
4787 alpha_vms_get_symtab_upper_bound (bfd
*abfd
)
4789 vms_debug2 ((1, "alpha_vms_get_symtab_upper_bound (%p), %d symbols\n",
4790 abfd
, PRIV (gsd_sym_count
)));
4792 return (PRIV (gsd_sym_count
) + 1) * sizeof (asymbol
*);
4795 /* Read the symbols from the BFD abfd, and fills in the vector
4796 location with pointers to the symbols and a trailing NULL.
4798 Return number of symbols read. */
4801 alpha_vms_canonicalize_symtab (bfd
*abfd
, asymbol
**symbols
)
4805 vms_debug2 ((1, "alpha_vms_canonicalize_symtab (%p, <ret>)\n", abfd
));
4807 if (PRIV (csymbols
) == NULL
)
4809 PRIV (csymbols
) = (asymbol
**) bfd_alloc
4810 (abfd
, PRIV (gsd_sym_count
) * sizeof (asymbol
*));
4812 /* Traverse table and fill symbols vector. */
4813 for (i
= 0; i
< PRIV (gsd_sym_count
); i
++)
4815 struct vms_symbol_entry
*e
= PRIV (syms
)[i
];
4818 sym
= bfd_make_empty_symbol (abfd
);
4819 if (sym
== NULL
|| !alpha_vms_convert_symbol (abfd
, e
, sym
))
4821 bfd_release (abfd
, PRIV (csymbols
));
4822 PRIV (csymbols
) = NULL
;
4826 PRIV (csymbols
)[i
] = sym
;
4830 if (symbols
!= NULL
)
4832 for (i
= 0; i
< PRIV (gsd_sym_count
); i
++)
4833 symbols
[i
] = PRIV (csymbols
)[i
];
4837 return PRIV (gsd_sym_count
);
4840 /* Read and convert relocations from ETIR. We do it once for all sections. */
4843 alpha_vms_slurp_relocs (bfd
*abfd
)
4847 vms_debug2 ((3, "alpha_vms_slurp_relocs\n"));
4849 /* We slurp relocs only once, for all sections. */
4850 if (PRIV (reloc_done
))
4852 PRIV (reloc_done
) = TRUE
;
4854 if (alpha_vms_canonicalize_symtab (abfd
, NULL
) < 0)
4857 if (bfd_seek (abfd
, 0, SEEK_SET
) != 0)
4862 unsigned char *begin
;
4865 bfd_reloc_code_real_type reloc_code
;
4871 bfd_vma cur_address
;
4873 unsigned char *cur_sym
= NULL
;
4875 bfd_vma cur_addend
= 0;
4877 /* Skip non-ETIR records. */
4878 type
= _bfd_vms_get_object_record (abfd
);
4879 if (type
== EOBJ__C_EEOM
)
4881 if (type
!= EOBJ__C_ETIR
)
4884 begin
= PRIV (recrd
.rec
) + 4;
4885 end
= PRIV (recrd
.rec
) + PRIV (recrd
.rec_size
);
4887 for (ptr
= begin
; ptr
< end
; ptr
+= length
)
4891 cmd
= bfd_getl16 (ptr
);
4892 length
= bfd_getl16 (ptr
+ 2);
4894 cur_address
= vaddr
;
4896 vms_debug2 ((4, "alpha_vms_slurp_relocs: etir %s\n",
4897 _bfd_vms_etir_name (cmd
)));
4901 case ETIR__C_STA_GBL
: /* ALPHA_R_REFLONG und_section, step 1 */
4902 /* ALPHA_R_REFQUAD und_section, step 1 */
4907 case ETIR__C_STA_PQ
: /* ALPHA_R_REF{LONG|QUAD}, others part 1 */
4908 cur_psidx
= bfd_getl32 (ptr
+ 4);
4909 cur_addend
= bfd_getl64 (ptr
+ 8);
4913 case ETIR__C_CTL_SETRB
:
4914 if (prev_cmd
!= ETIR__C_STA_PQ
)
4917 /* xgettext:c-format */
4918 (_("Unknown reloc %s + %s"), _bfd_vms_etir_name (prev_cmd
),
4919 _bfd_vms_etir_name (cmd
));
4922 cur_psect
= cur_psidx
;
4928 case ETIR__C_STA_LW
: /* ALPHA_R_REFLONG abs_section, step 1 */
4929 /* ALPHA_R_REFLONG und_section, step 2 */
4932 if (prev_cmd
!= ETIR__C_STA_GBL
)
4935 /* xgettext:c-format */
4936 (_("Unknown reloc %s + %s"), _bfd_vms_etir_name (cmd
),
4937 _bfd_vms_etir_name (ETIR__C_STA_LW
));
4941 cur_addend
= bfd_getl32 (ptr
+ 4);
4945 case ETIR__C_STA_QW
: /* ALPHA_R_REFQUAD abs_section, step 1 */
4946 /* ALPHA_R_REFQUAD und_section, step 2 */
4947 if (prev_cmd
!= -1 && prev_cmd
!= ETIR__C_STA_GBL
)
4950 /* xgettext:c-format */
4951 (_("Unknown reloc %s + %s"), _bfd_vms_etir_name (cmd
),
4952 _bfd_vms_etir_name (ETIR__C_STA_QW
));
4955 cur_addend
= bfd_getl64 (ptr
+ 4);
4959 case ETIR__C_STO_LW
: /* ALPHA_R_REFLONG und_section, step 4 */
4960 /* ALPHA_R_REFLONG abs_section, step 2 */
4961 /* ALPHA_R_REFLONG others, step 2 */
4962 if (prev_cmd
!= ETIR__C_OPR_ADD
4963 && prev_cmd
!= ETIR__C_STA_LW
4964 && prev_cmd
!= ETIR__C_STA_PQ
)
4966 /* xgettext:c-format */
4967 _bfd_error_handler (_("Unknown reloc %s + %s"),
4968 _bfd_vms_etir_name (prev_cmd
),
4969 _bfd_vms_etir_name (ETIR__C_STO_LW
));
4972 reloc_code
= BFD_RELOC_32
;
4975 case ETIR__C_STO_QW
: /* ALPHA_R_REFQUAD und_section, step 4 */
4976 /* ALPHA_R_REFQUAD abs_section, step 2 */
4977 if (prev_cmd
!= ETIR__C_OPR_ADD
&& prev_cmd
!= ETIR__C_STA_QW
)
4979 /* xgettext:c-format */
4980 _bfd_error_handler (_("Unknown reloc %s + %s"),
4981 _bfd_vms_etir_name (prev_cmd
),
4982 _bfd_vms_etir_name (ETIR__C_STO_QW
));
4985 reloc_code
= BFD_RELOC_64
;
4988 case ETIR__C_STO_OFF
: /* ALPHA_R_REFQUAD others, step 2 */
4989 if (prev_cmd
!= ETIR__C_STA_PQ
)
4991 /* xgettext:c-format */
4992 _bfd_error_handler (_("Unknown reloc %s + %s"),
4993 _bfd_vms_etir_name (prev_cmd
),
4994 _bfd_vms_etir_name (ETIR__C_STO_OFF
));
4997 reloc_code
= BFD_RELOC_64
;
5000 case ETIR__C_OPR_ADD
: /* ALPHA_R_REFLONG und_section, step 3 */
5001 /* ALPHA_R_REFQUAD und_section, step 3 */
5002 if (prev_cmd
!= ETIR__C_STA_LW
&& prev_cmd
!= ETIR__C_STA_QW
)
5004 /* xgettext:c-format */
5005 _bfd_error_handler (_("Unknown reloc %s + %s"),
5006 _bfd_vms_etir_name (prev_cmd
),
5007 _bfd_vms_etir_name (ETIR__C_OPR_ADD
));
5010 prev_cmd
= ETIR__C_OPR_ADD
;
5013 case ETIR__C_STO_CA
: /* ALPHA_R_CODEADDR */
5014 reloc_code
= BFD_RELOC_ALPHA_CODEADDR
;
5018 case ETIR__C_STO_GBL
: /* ALPHA_R_REFQUAD und_section */
5019 reloc_code
= BFD_RELOC_64
;
5023 case ETIR__C_STO_GBL_LW
: /* ALPHA_R_REFLONG und_section */
5024 reloc_code
= BFD_RELOC_32
;
5028 case ETIR__C_STC_LP_PSB
: /* ALPHA_R_LINKAGE */
5029 reloc_code
= BFD_RELOC_ALPHA_LINKAGE
;
5033 case ETIR__C_STC_NOP_GBL
: /* ALPHA_R_NOP */
5034 reloc_code
= BFD_RELOC_ALPHA_NOP
;
5037 case ETIR__C_STC_BSR_GBL
: /* ALPHA_R_BSR */
5038 reloc_code
= BFD_RELOC_ALPHA_BSR
;
5041 case ETIR__C_STC_LDA_GBL
: /* ALPHA_R_LDA */
5042 reloc_code
= BFD_RELOC_ALPHA_LDA
;
5045 case ETIR__C_STC_BOH_GBL
: /* ALPHA_R_BOH */
5046 reloc_code
= BFD_RELOC_ALPHA_BOH
;
5050 cur_sym
= ptr
+ 4 + 32;
5051 cur_address
= bfd_getl64 (ptr
+ 4 + 8);
5052 cur_addend
= bfd_getl64 (ptr
+ 4 + 24);
5055 case ETIR__C_STO_IMM
:
5056 vaddr
+= bfd_getl32 (ptr
+ 4);
5060 _bfd_error_handler (_("Unknown reloc %s"),
5061 _bfd_vms_etir_name (cmd
));
5067 struct vms_section_data_struct
*vms_sec
;
5070 /* Get section to which the relocation applies. */
5071 if (cur_psect
< 0 || cur_psect
> (int)PRIV (section_count
))
5073 _bfd_error_handler (_("Invalid section index in ETIR"));
5077 if (PRIV (sections
) == NULL
)
5079 sec
= PRIV (sections
)[cur_psect
];
5080 if (sec
== bfd_abs_section_ptr
)
5082 _bfd_error_handler (_("Relocation for non-REL psect"));
5086 vms_sec
= vms_section_data (sec
);
5088 /* Allocate a reloc entry. */
5089 if (sec
->reloc_count
>= vms_sec
->reloc_max
)
5091 if (vms_sec
->reloc_max
== 0)
5093 vms_sec
->reloc_max
= 64;
5094 sec
->relocation
= bfd_zmalloc
5095 (vms_sec
->reloc_max
* sizeof (arelent
));
5099 vms_sec
->reloc_max
*= 2;
5100 sec
->relocation
= bfd_realloc
5101 (sec
->relocation
, vms_sec
->reloc_max
* sizeof (arelent
));
5104 reloc
= &sec
->relocation
[sec
->reloc_count
];
5107 reloc
->howto
= bfd_reloc_type_lookup (abfd
, reloc_code
);
5109 if (cur_sym
!= NULL
)
5112 unsigned int symlen
= *cur_sym
;
5115 /* Linear search. */
5120 for (j
= 0; j
< PRIV (gsd_sym_count
); j
++)
5121 if (PRIV (syms
)[j
]->namelen
== symlen
5122 && memcmp (PRIV (syms
)[j
]->name
, cur_sym
, symlen
) == 0)
5124 sym
= &PRIV (csymbols
)[j
];
5129 _bfd_error_handler (_("Unknown symbol in command %s"),
5130 _bfd_vms_etir_name (cmd
));
5131 reloc
->sym_ptr_ptr
= NULL
;
5134 reloc
->sym_ptr_ptr
= sym
;
5136 else if (cur_psidx
>= 0)
5138 if (PRIV (sections
) == NULL
)
5140 reloc
->sym_ptr_ptr
=
5141 PRIV (sections
)[cur_psidx
]->symbol_ptr_ptr
;
5144 reloc
->sym_ptr_ptr
= NULL
;
5146 reloc
->address
= cur_address
;
5147 reloc
->addend
= cur_addend
;
5149 vaddr
+= bfd_get_reloc_size (reloc
->howto
);
5158 vms_debug2 ((3, "alpha_vms_slurp_relocs: result = TRUE\n"));
5163 /* Return the number of bytes required to store the relocation
5164 information associated with the given section. */
5167 alpha_vms_get_reloc_upper_bound (bfd
*abfd ATTRIBUTE_UNUSED
, asection
*section
)
5169 alpha_vms_slurp_relocs (abfd
);
5171 return (section
->reloc_count
+ 1) * sizeof (arelent
*);
5174 /* Convert relocations from VMS (external) form into BFD internal
5175 form. Return the number of relocations. */
5178 alpha_vms_canonicalize_reloc (bfd
*abfd
, asection
*section
, arelent
**relptr
,
5179 asymbol
**symbols ATTRIBUTE_UNUSED
)
5184 if (!alpha_vms_slurp_relocs (abfd
))
5187 count
= section
->reloc_count
;
5188 tblptr
= section
->relocation
;
5191 *relptr
++ = tblptr
++;
5193 *relptr
= (arelent
*) NULL
;
5194 return section
->reloc_count
;
5197 /* Install a new set of internal relocs. */
5199 #define alpha_vms_set_reloc _bfd_generic_set_reloc
5202 /* This is just copied from ecoff-alpha, needs to be fixed probably. */
5204 /* How to process the various reloc types. */
5206 static bfd_reloc_status_type
5207 reloc_nil (bfd
* abfd ATTRIBUTE_UNUSED
,
5208 arelent
*reloc ATTRIBUTE_UNUSED
,
5209 asymbol
*sym ATTRIBUTE_UNUSED
,
5210 void * data ATTRIBUTE_UNUSED
,
5211 asection
*sec ATTRIBUTE_UNUSED
,
5212 bfd
*output_bfd ATTRIBUTE_UNUSED
,
5213 char **error_message ATTRIBUTE_UNUSED
)
5216 vms_debug (1, "reloc_nil (abfd %p, output_bfd %p)\n", abfd
, output_bfd
);
5217 vms_debug (2, "In section %s, symbol %s\n",
5218 sec
->name
, sym
->name
);
5219 vms_debug (2, "reloc sym %s, addr %08lx, addend %08lx, reloc is a %s\n",
5220 reloc
->sym_ptr_ptr
[0]->name
,
5221 (unsigned long)reloc
->address
,
5222 (unsigned long)reloc
->addend
, reloc
->howto
->name
);
5223 vms_debug (2, "data at %p\n", data
);
5224 /* _bfd_hexdump (2, data, bfd_get_reloc_size (reloc->howto), 0); */
5227 return bfd_reloc_ok
;
5230 /* In case we're on a 32-bit machine, construct a 64-bit "-1" value
5231 from smaller values. Start with zero, widen, *then* decrement. */
5232 #define MINUS_ONE (((bfd_vma)0) - 1)
5234 static reloc_howto_type alpha_howto_table
[] =
5236 HOWTO (ALPHA_R_IGNORE
, /* Type. */
5237 0, /* Rightshift. */
5238 0, /* Size (0 = byte, 1 = short, 2 = long). */
5240 TRUE
, /* PC relative. */
5242 complain_overflow_dont
,/* Complain_on_overflow. */
5243 reloc_nil
, /* Special_function. */
5244 "IGNORE", /* Name. */
5245 TRUE
, /* Partial_inplace. */
5246 0, /* Source mask */
5248 TRUE
), /* PC rel offset. */
5250 /* A 64 bit reference to a symbol. */
5251 HOWTO (ALPHA_R_REFQUAD
, /* Type. */
5252 0, /* Rightshift. */
5253 4, /* Size (0 = byte, 1 = short, 2 = long). */
5255 FALSE
, /* PC relative. */
5257 complain_overflow_bitfield
, /* Complain_on_overflow. */
5258 reloc_nil
, /* Special_function. */
5259 "REFQUAD", /* Name. */
5260 TRUE
, /* Partial_inplace. */
5261 MINUS_ONE
, /* Source mask. */
5262 MINUS_ONE
, /* Dest mask. */
5263 FALSE
), /* PC rel offset. */
5265 /* A 21 bit branch. The native assembler generates these for
5266 branches within the text segment, and also fills in the PC
5267 relative offset in the instruction. */
5268 HOWTO (ALPHA_R_BRADDR
, /* Type. */
5269 2, /* Rightshift. */
5270 2, /* Size (0 = byte, 1 = short, 2 = long). */
5272 TRUE
, /* PC relative. */
5274 complain_overflow_signed
, /* Complain_on_overflow. */
5275 reloc_nil
, /* Special_function. */
5276 "BRADDR", /* Name. */
5277 TRUE
, /* Partial_inplace. */
5278 0x1fffff, /* Source mask. */
5279 0x1fffff, /* Dest mask. */
5280 FALSE
), /* PC rel offset. */
5282 /* A hint for a jump to a register. */
5283 HOWTO (ALPHA_R_HINT
, /* Type. */
5284 2, /* Rightshift. */
5285 1, /* Size (0 = byte, 1 = short, 2 = long). */
5287 TRUE
, /* PC relative. */
5289 complain_overflow_dont
,/* Complain_on_overflow. */
5290 reloc_nil
, /* Special_function. */
5292 TRUE
, /* Partial_inplace. */
5293 0x3fff, /* Source mask. */
5294 0x3fff, /* Dest mask. */
5295 FALSE
), /* PC rel offset. */
5297 /* 16 bit PC relative offset. */
5298 HOWTO (ALPHA_R_SREL16
, /* Type. */
5299 0, /* Rightshift. */
5300 1, /* Size (0 = byte, 1 = short, 2 = long). */
5302 TRUE
, /* PC relative. */
5304 complain_overflow_signed
, /* Complain_on_overflow. */
5305 reloc_nil
, /* Special_function. */
5306 "SREL16", /* Name. */
5307 TRUE
, /* Partial_inplace. */
5308 0xffff, /* Source mask. */
5309 0xffff, /* Dest mask. */
5310 FALSE
), /* PC rel offset. */
5312 /* 32 bit PC relative offset. */
5313 HOWTO (ALPHA_R_SREL32
, /* Type. */
5314 0, /* Rightshift. */
5315 2, /* Size (0 = byte, 1 = short, 2 = long). */
5317 TRUE
, /* PC relative. */
5319 complain_overflow_signed
, /* Complain_on_overflow. */
5320 reloc_nil
, /* Special_function. */
5321 "SREL32", /* Name. */
5322 TRUE
, /* Partial_inplace. */
5323 0xffffffff, /* Source mask. */
5324 0xffffffff, /* Dest mask. */
5325 FALSE
), /* PC rel offset. */
5327 /* A 64 bit PC relative offset. */
5328 HOWTO (ALPHA_R_SREL64
, /* Type. */
5329 0, /* Rightshift. */
5330 4, /* Size (0 = byte, 1 = short, 2 = long). */
5332 TRUE
, /* PC relative. */
5334 complain_overflow_signed
, /* Complain_on_overflow. */
5335 reloc_nil
, /* Special_function. */
5336 "SREL64", /* Name. */
5337 TRUE
, /* Partial_inplace. */
5338 MINUS_ONE
, /* Source mask. */
5339 MINUS_ONE
, /* Dest mask. */
5340 FALSE
), /* PC rel offset. */
5342 /* Push a value on the reloc evaluation stack. */
5343 HOWTO (ALPHA_R_OP_PUSH
, /* Type. */
5344 0, /* Rightshift. */
5345 0, /* Size (0 = byte, 1 = short, 2 = long). */
5347 FALSE
, /* PC relative. */
5349 complain_overflow_dont
,/* Complain_on_overflow. */
5350 reloc_nil
, /* Special_function. */
5351 "OP_PUSH", /* Name. */
5352 FALSE
, /* Partial_inplace. */
5353 0, /* Source mask. */
5355 FALSE
), /* PC rel offset. */
5357 /* Store the value from the stack at the given address. Store it in
5358 a bitfield of size r_size starting at bit position r_offset. */
5359 HOWTO (ALPHA_R_OP_STORE
, /* Type. */
5360 0, /* Rightshift. */
5361 4, /* Size (0 = byte, 1 = short, 2 = long). */
5363 FALSE
, /* PC relative. */
5365 complain_overflow_dont
,/* Complain_on_overflow. */
5366 reloc_nil
, /* Special_function. */
5367 "OP_STORE", /* Name. */
5368 FALSE
, /* Partial_inplace. */
5369 0, /* Source mask. */
5370 MINUS_ONE
, /* Dest mask. */
5371 FALSE
), /* PC rel offset. */
5373 /* Subtract the reloc address from the value on the top of the
5374 relocation stack. */
5375 HOWTO (ALPHA_R_OP_PSUB
, /* Type. */
5376 0, /* Rightshift. */
5377 0, /* Size (0 = byte, 1 = short, 2 = long). */
5379 FALSE
, /* PC relative. */
5381 complain_overflow_dont
,/* Complain_on_overflow. */
5382 reloc_nil
, /* Special_function. */
5383 "OP_PSUB", /* Name. */
5384 FALSE
, /* Partial_inplace. */
5385 0, /* Source mask. */
5387 FALSE
), /* PC rel offset. */
5389 /* Shift the value on the top of the relocation stack right by the
5391 HOWTO (ALPHA_R_OP_PRSHIFT
, /* Type. */
5392 0, /* Rightshift. */
5393 0, /* Size (0 = byte, 1 = short, 2 = long). */
5395 FALSE
, /* PC relative. */
5397 complain_overflow_dont
,/* Complain_on_overflow. */
5398 reloc_nil
, /* Special_function. */
5399 "OP_PRSHIFT", /* Name. */
5400 FALSE
, /* Partial_inplace. */
5401 0, /* Source mask. */
5403 FALSE
), /* PC rel offset. */
5405 /* Hack. Linkage is done by linker. */
5406 HOWTO (ALPHA_R_LINKAGE
, /* Type. */
5407 0, /* Rightshift. */
5408 8, /* Size (0 = byte, 1 = short, 2 = long). */
5410 FALSE
, /* PC relative. */
5412 complain_overflow_dont
,/* Complain_on_overflow. */
5413 reloc_nil
, /* Special_function. */
5414 "LINKAGE", /* Name. */
5415 FALSE
, /* Partial_inplace. */
5416 0, /* Source mask. */
5418 FALSE
), /* PC rel offset. */
5420 /* A 32 bit reference to a symbol. */
5421 HOWTO (ALPHA_R_REFLONG
, /* Type. */
5422 0, /* Rightshift. */
5423 2, /* Size (0 = byte, 1 = short, 2 = long). */
5425 FALSE
, /* PC relative. */
5427 complain_overflow_bitfield
, /* Complain_on_overflow. */
5428 reloc_nil
, /* Special_function. */
5429 "REFLONG", /* Name. */
5430 TRUE
, /* Partial_inplace. */
5431 0xffffffff, /* Source mask. */
5432 0xffffffff, /* Dest mask. */
5433 FALSE
), /* PC rel offset. */
5435 /* A 64 bit reference to a procedure, written as 32 bit value. */
5436 HOWTO (ALPHA_R_CODEADDR
, /* Type. */
5437 0, /* Rightshift. */
5438 4, /* Size (0 = byte, 1 = short, 2 = long). */
5440 FALSE
, /* PC relative. */
5442 complain_overflow_signed
,/* Complain_on_overflow. */
5443 reloc_nil
, /* Special_function. */
5444 "CODEADDR", /* Name. */
5445 FALSE
, /* Partial_inplace. */
5446 0xffffffff, /* Source mask. */
5447 0xffffffff, /* Dest mask. */
5448 FALSE
), /* PC rel offset. */
5450 HOWTO (ALPHA_R_NOP
, /* Type. */
5451 0, /* Rightshift. */
5452 3, /* Size (0 = byte, 1 = short, 2 = long). */
5454 /* The following value must match that of ALPHA_R_BSR/ALPHA_R_BOH
5455 because the calculations for the 3 relocations are the same.
5456 See B.4.5.2 of the OpenVMS Linker Utility Manual. */
5457 TRUE
, /* PC relative. */
5459 complain_overflow_dont
,/* Complain_on_overflow. */
5460 reloc_nil
, /* Special_function. */
5462 FALSE
, /* Partial_inplace. */
5463 0xffffffff, /* Source mask. */
5464 0xffffffff, /* Dest mask. */
5465 FALSE
), /* PC rel offset. */
5467 HOWTO (ALPHA_R_BSR
, /* Type. */
5468 0, /* Rightshift. */
5469 3, /* Size (0 = byte, 1 = short, 2 = long). */
5471 TRUE
, /* PC relative. */
5473 complain_overflow_dont
,/* Complain_on_overflow. */
5474 reloc_nil
, /* Special_function. */
5476 FALSE
, /* Partial_inplace. */
5477 0xffffffff, /* Source mask. */
5478 0xffffffff, /* Dest mask. */
5479 FALSE
), /* PC rel offset. */
5481 HOWTO (ALPHA_R_LDA
, /* Type. */
5482 0, /* Rightshift. */
5483 3, /* Size (0 = byte, 1 = short, 2 = long). */
5485 FALSE
, /* PC relative. */
5487 complain_overflow_dont
,/* Complain_on_overflow. */
5488 reloc_nil
, /* Special_function. */
5490 FALSE
, /* Partial_inplace. */
5491 0xffffffff, /* Source mask. */
5492 0xffffffff, /* Dest mask. */
5493 FALSE
), /* PC rel offset. */
5495 HOWTO (ALPHA_R_BOH
, /* Type. */
5496 0, /* Rightshift. */
5497 3, /* Size (0 = byte, 1 = short, 2 = long, 3 = nil). */
5499 TRUE
, /* PC relative. */
5501 complain_overflow_dont
,/* Complain_on_overflow. */
5502 reloc_nil
, /* Special_function. */
5504 FALSE
, /* Partial_inplace. */
5505 0xffffffff, /* Source mask. */
5506 0xffffffff, /* Dest mask. */
5507 FALSE
), /* PC rel offset. */
5510 /* Return a pointer to a howto structure which, when invoked, will perform
5511 the relocation code on data from the architecture noted. */
5513 static const struct reloc_howto_struct
*
5514 alpha_vms_bfd_reloc_type_lookup (bfd
* abfd ATTRIBUTE_UNUSED
,
5515 bfd_reloc_code_real_type code
)
5519 vms_debug2 ((1, "vms_bfd_reloc_type_lookup (%p, %d)\t", abfd
, code
));
5523 case BFD_RELOC_16
: alpha_type
= ALPHA_R_SREL16
; break;
5524 case BFD_RELOC_32
: alpha_type
= ALPHA_R_REFLONG
; break;
5525 case BFD_RELOC_64
: alpha_type
= ALPHA_R_REFQUAD
; break;
5526 case BFD_RELOC_CTOR
: alpha_type
= ALPHA_R_REFQUAD
; break;
5527 case BFD_RELOC_23_PCREL_S2
: alpha_type
= ALPHA_R_BRADDR
; break;
5528 case BFD_RELOC_ALPHA_HINT
: alpha_type
= ALPHA_R_HINT
; break;
5529 case BFD_RELOC_16_PCREL
: alpha_type
= ALPHA_R_SREL16
; break;
5530 case BFD_RELOC_32_PCREL
: alpha_type
= ALPHA_R_SREL32
; break;
5531 case BFD_RELOC_64_PCREL
: alpha_type
= ALPHA_R_SREL64
; break;
5532 case BFD_RELOC_ALPHA_LINKAGE
: alpha_type
= ALPHA_R_LINKAGE
; break;
5533 case BFD_RELOC_ALPHA_CODEADDR
: alpha_type
= ALPHA_R_CODEADDR
; break;
5534 case BFD_RELOC_ALPHA_NOP
: alpha_type
= ALPHA_R_NOP
; break;
5535 case BFD_RELOC_ALPHA_BSR
: alpha_type
= ALPHA_R_BSR
; break;
5536 case BFD_RELOC_ALPHA_LDA
: alpha_type
= ALPHA_R_LDA
; break;
5537 case BFD_RELOC_ALPHA_BOH
: alpha_type
= ALPHA_R_BOH
; break;
5539 _bfd_error_handler (_("reloc (%d) is *UNKNOWN*"), code
);
5542 vms_debug2 ((2, "reloc is %s\n", alpha_howto_table
[alpha_type
].name
));
5543 return & alpha_howto_table
[alpha_type
];
5546 static reloc_howto_type
*
5547 alpha_vms_bfd_reloc_name_lookup (bfd
*abfd ATTRIBUTE_UNUSED
,
5553 i
< sizeof (alpha_howto_table
) / sizeof (alpha_howto_table
[0]);
5555 if (alpha_howto_table
[i
].name
!= NULL
5556 && strcasecmp (alpha_howto_table
[i
].name
, r_name
) == 0)
5557 return &alpha_howto_table
[i
];
5563 alpha_vms_get_synthetic_symtab (bfd
*abfd
,
5564 long symcount ATTRIBUTE_UNUSED
,
5565 asymbol
**usyms ATTRIBUTE_UNUSED
,
5566 long dynsymcount ATTRIBUTE_UNUSED
,
5567 asymbol
**dynsyms ATTRIBUTE_UNUSED
,
5574 syms
= (asymbol
*) bfd_malloc (PRIV (norm_sym_count
) * sizeof (asymbol
));
5579 for (i
= 0; i
< PRIV (gsd_sym_count
); i
++)
5581 struct vms_symbol_entry
*e
= PRIV (syms
)[i
];
5592 flags
= BSF_LOCAL
| BSF_SYNTHETIC
;
5599 if ((e
->flags
& EGSY__V_DEF
) && (e
->flags
& EGSY__V_NORM
))
5601 value
= e
->code_value
;
5602 sec
= e
->code_section
;
5613 sname
= bfd_alloc (abfd
, l
+ 5);
5616 memcpy (sname
, name
, l
);
5617 memcpy (sname
+ l
, "..en", 5);
5624 sym
->udata
.p
= NULL
;
5633 vms_time_to_str (unsigned char *buf
)
5635 time_t t
= vms_rawtime_to_time_t (buf
);
5636 char *res
= ctime (&t
);
5639 res
= "*invalid time*";
5646 evax_bfd_print_emh (FILE *file
, unsigned char *rec
, unsigned int rec_len
)
5648 struct vms_emh_common
*emh
= (struct vms_emh_common
*)rec
;
5649 unsigned int subtype
;
5651 subtype
= (unsigned)bfd_getl16 (emh
->subtyp
);
5653 /* xgettext:c-format */
5654 fprintf (file
, _(" EMH %u (len=%u): "), subtype
, rec_len
);
5656 /* PR 21618: Check for invalid lengths. */
5657 if (rec_len
< sizeof (* emh
))
5659 fprintf (file
, _(" Error: The length is less than the length of an EMH record\n"));
5667 struct vms_emh_mhd
*mhd
= (struct vms_emh_mhd
*)rec
;
5670 fprintf (file
, _("Module header\n"));
5671 fprintf (file
, _(" structure level: %u\n"), mhd
->strlvl
);
5672 fprintf (file
, _(" max record size: %u\n"),
5673 (unsigned)bfd_getl32 (mhd
->recsiz
));
5674 name
= (char *)(mhd
+ 1);
5675 fprintf (file
, _(" module name : %.*s\n"), name
[0], name
+ 1);
5676 name
+= name
[0] + 1;
5677 fprintf (file
, _(" module version : %.*s\n"), name
[0], name
+ 1);
5678 name
+= name
[0] + 1;
5679 fprintf (file
, _(" compile date : %.17s\n"), name
);
5684 fprintf (file
, _("Language Processor Name\n"));
5685 fprintf (file
, _(" language name: %.*s\n"),
5686 (int)(rec_len
- sizeof (struct vms_emh_common
)),
5687 (char *)rec
+ sizeof (struct vms_emh_common
));
5692 fprintf (file
, _("Source Files Header\n"));
5693 fprintf (file
, _(" file: %.*s\n"),
5694 (int)(rec_len
- sizeof (struct vms_emh_common
)),
5695 (char *)rec
+ sizeof (struct vms_emh_common
));
5700 fprintf (file
, _("Title Text Header\n"));
5701 fprintf (file
, _(" title: %.*s\n"),
5702 (int)(rec_len
- sizeof (struct vms_emh_common
)),
5703 (char *)rec
+ sizeof (struct vms_emh_common
));
5708 fprintf (file
, _("Copyright Header\n"));
5709 fprintf (file
, _(" copyright: %.*s\n"),
5710 (int)(rec_len
- sizeof (struct vms_emh_common
)),
5711 (char *)rec
+ sizeof (struct vms_emh_common
));
5715 fprintf (file
, _("unhandled emh subtype %u\n"), subtype
);
5721 evax_bfd_print_eeom (FILE *file
, unsigned char *rec
, unsigned int rec_len
)
5723 struct vms_eeom
*eeom
= (struct vms_eeom
*)rec
;
5725 fprintf (file
, _(" EEOM (len=%u):\n"), rec_len
);
5727 /* PR 21618: Check for invalid lengths. */
5728 if (rec_len
< sizeof (* eeom
))
5730 fprintf (file
, _(" Error: The length is less than the length of an EEOM record\n"));
5734 fprintf (file
, _(" number of cond linkage pairs: %u\n"),
5735 (unsigned)bfd_getl32 (eeom
->total_lps
));
5736 fprintf (file
, _(" completion code: %u\n"),
5737 (unsigned)bfd_getl16 (eeom
->comcod
));
5740 fprintf (file
, _(" transfer addr flags: 0x%02x\n"), eeom
->tfrflg
);
5741 fprintf (file
, _(" transfer addr psect: %u\n"),
5742 (unsigned)bfd_getl32 (eeom
->psindx
));
5743 fprintf (file
, _(" transfer address : 0x%08x\n"),
5744 (unsigned)bfd_getl32 (eeom
->tfradr
));
5749 exav_bfd_print_egsy_flags (unsigned int flags
, FILE *file
)
5751 if (flags
& EGSY__V_WEAK
)
5752 fputs (_(" WEAK"), file
);
5753 if (flags
& EGSY__V_DEF
)
5754 fputs (_(" DEF"), file
);
5755 if (flags
& EGSY__V_UNI
)
5756 fputs (_(" UNI"), file
);
5757 if (flags
& EGSY__V_REL
)
5758 fputs (_(" REL"), file
);
5759 if (flags
& EGSY__V_COMM
)
5760 fputs (_(" COMM"), file
);
5761 if (flags
& EGSY__V_VECEP
)
5762 fputs (_(" VECEP"), file
);
5763 if (flags
& EGSY__V_NORM
)
5764 fputs (_(" NORM"), file
);
5765 if (flags
& EGSY__V_QUAD_VAL
)
5766 fputs (_(" QVAL"), file
);
5770 evax_bfd_print_egsd_flags (FILE *file
, unsigned int flags
)
5772 if (flags
& EGPS__V_PIC
)
5773 fputs (_(" PIC"), file
);
5774 if (flags
& EGPS__V_LIB
)
5775 fputs (_(" LIB"), file
);
5776 if (flags
& EGPS__V_OVR
)
5777 fputs (_(" OVR"), file
);
5778 if (flags
& EGPS__V_REL
)
5779 fputs (_(" REL"), file
);
5780 if (flags
& EGPS__V_GBL
)
5781 fputs (_(" GBL"), file
);
5782 if (flags
& EGPS__V_SHR
)
5783 fputs (_(" SHR"), file
);
5784 if (flags
& EGPS__V_EXE
)
5785 fputs (_(" EXE"), file
);
5786 if (flags
& EGPS__V_RD
)
5787 fputs (_(" RD"), file
);
5788 if (flags
& EGPS__V_WRT
)
5789 fputs (_(" WRT"), file
);
5790 if (flags
& EGPS__V_VEC
)
5791 fputs (_(" VEC"), file
);
5792 if (flags
& EGPS__V_NOMOD
)
5793 fputs (_(" NOMOD"), file
);
5794 if (flags
& EGPS__V_COM
)
5795 fputs (_(" COM"), file
);
5796 if (flags
& EGPS__V_ALLOC_64BIT
)
5797 fputs (_(" 64B"), file
);
5801 evax_bfd_print_egsd (FILE *file
, unsigned char *rec
, unsigned int rec_len
)
5803 unsigned int off
= sizeof (struct vms_egsd
);
5806 fprintf (file
, _(" EGSD (len=%u):\n"), rec_len
);
5809 for (off
= sizeof (struct vms_egsd
); off
< rec_len
; )
5811 struct vms_egsd_entry
*e
= (struct vms_egsd_entry
*)(rec
+ off
);
5815 type
= (unsigned)bfd_getl16 (e
->gsdtyp
);
5816 len
= (unsigned)bfd_getl16 (e
->gsdsiz
);
5818 /* xgettext:c-format */
5819 fprintf (file
, _(" EGSD entry %2u (type: %u, len: %u): "),
5823 if (off
+ len
> rec_len
|| off
+ len
< off
)
5825 fprintf (file
, _(" Error: length larger than remaining space in record\n"));
5833 struct vms_egps
*egps
= (struct vms_egps
*)e
;
5834 unsigned int flags
= bfd_getl16 (egps
->flags
);
5837 fprintf (file
, _("PSC - Program section definition\n"));
5838 fprintf (file
, _(" alignment : 2**%u\n"), egps
->align
);
5839 fprintf (file
, _(" flags : 0x%04x"), flags
);
5840 evax_bfd_print_egsd_flags (file
, flags
);
5842 l
= bfd_getl32 (egps
->alloc
);
5843 fprintf (file
, _(" alloc (len): %u (0x%08x)\n"), l
, l
);
5844 fprintf (file
, _(" name : %.*s\n"),
5845 egps
->namlng
, egps
->name
);
5850 struct vms_esgps
*esgps
= (struct vms_esgps
*)e
;
5851 unsigned int flags
= bfd_getl16 (esgps
->flags
);
5854 fprintf (file
, _("SPSC - Shared Image Program section def\n"));
5855 fprintf (file
, _(" alignment : 2**%u\n"), esgps
->align
);
5856 fprintf (file
, _(" flags : 0x%04x"), flags
);
5857 evax_bfd_print_egsd_flags (file
, flags
);
5859 l
= bfd_getl32 (esgps
->alloc
);
5860 fprintf (file
, _(" alloc (len) : %u (0x%08x)\n"), l
, l
);
5861 fprintf (file
, _(" image offset : 0x%08x\n"),
5862 (unsigned int)bfd_getl32 (esgps
->base
));
5863 fprintf (file
, _(" symvec offset : 0x%08x\n"),
5864 (unsigned int)bfd_getl32 (esgps
->value
));
5865 fprintf (file
, _(" name : %.*s\n"),
5866 esgps
->namlng
, esgps
->name
);
5871 struct vms_egsy
*egsy
= (struct vms_egsy
*)e
;
5872 unsigned int flags
= bfd_getl16 (egsy
->flags
);
5874 if (flags
& EGSY__V_DEF
)
5876 struct vms_esdf
*esdf
= (struct vms_esdf
*)e
;
5878 fprintf (file
, _("SYM - Global symbol definition\n"));
5879 fprintf (file
, _(" flags: 0x%04x"), flags
);
5880 exav_bfd_print_egsy_flags (flags
, file
);
5882 fprintf (file
, _(" psect offset: 0x%08x\n"),
5883 (unsigned)bfd_getl32 (esdf
->value
));
5884 if (flags
& EGSY__V_NORM
)
5886 fprintf (file
, _(" code address: 0x%08x\n"),
5887 (unsigned)bfd_getl32 (esdf
->code_address
));
5888 fprintf (file
, _(" psect index for entry point : %u\n"),
5889 (unsigned)bfd_getl32 (esdf
->ca_psindx
));
5891 fprintf (file
, _(" psect index : %u\n"),
5892 (unsigned)bfd_getl32 (esdf
->psindx
));
5893 fprintf (file
, _(" name : %.*s\n"),
5894 esdf
->namlng
, esdf
->name
);
5898 struct vms_esrf
*esrf
= (struct vms_esrf
*)e
;
5900 fprintf (file
, _("SYM - Global symbol reference\n"));
5901 fprintf (file
, _(" name : %.*s\n"),
5902 esrf
->namlng
, esrf
->name
);
5908 struct vms_eidc
*eidc
= (struct vms_eidc
*)e
;
5909 unsigned int flags
= bfd_getl32 (eidc
->flags
);
5912 fprintf (file
, _("IDC - Ident Consistency check\n"));
5913 fprintf (file
, _(" flags : 0x%08x"), flags
);
5914 if (flags
& EIDC__V_BINIDENT
)
5915 fputs (" BINDENT", file
);
5917 fprintf (file
, _(" id match : %x\n"),
5918 (flags
>> EIDC__V_IDMATCH_SH
) & EIDC__V_IDMATCH_MASK
);
5919 fprintf (file
, _(" error severity: %x\n"),
5920 (flags
>> EIDC__V_ERRSEV_SH
) & EIDC__V_ERRSEV_MASK
);
5922 fprintf (file
, _(" entity name : %.*s\n"), p
[0], p
+ 1);
5924 fprintf (file
, _(" object name : %.*s\n"), p
[0], p
+ 1);
5926 if (flags
& EIDC__V_BINIDENT
)
5927 fprintf (file
, _(" binary ident : 0x%08x\n"),
5928 (unsigned)bfd_getl32 (p
+ 1));
5930 fprintf (file
, _(" ascii ident : %.*s\n"), p
[0], p
+ 1);
5935 struct vms_egst
*egst
= (struct vms_egst
*)e
;
5936 unsigned int flags
= bfd_getl16 (egst
->header
.flags
);
5938 fprintf (file
, _("SYMG - Universal symbol definition\n"));
5939 fprintf (file
, _(" flags: 0x%04x"), flags
);
5940 exav_bfd_print_egsy_flags (flags
, file
);
5942 fprintf (file
, _(" symbol vector offset: 0x%08x\n"),
5943 (unsigned)bfd_getl32 (egst
->value
));
5944 fprintf (file
, _(" entry point: 0x%08x\n"),
5945 (unsigned)bfd_getl32 (egst
->lp_1
));
5946 fprintf (file
, _(" proc descr : 0x%08x\n"),
5947 (unsigned)bfd_getl32 (egst
->lp_2
));
5948 fprintf (file
, _(" psect index: %u\n"),
5949 (unsigned)bfd_getl32 (egst
->psindx
));
5950 fprintf (file
, _(" name : %.*s\n"),
5951 egst
->namlng
, egst
->name
);
5956 struct vms_esdfv
*esdfv
= (struct vms_esdfv
*)e
;
5957 unsigned int flags
= bfd_getl16 (esdfv
->flags
);
5959 fprintf (file
, _("SYMV - Vectored symbol definition\n"));
5960 fprintf (file
, _(" flags: 0x%04x"), flags
);
5961 exav_bfd_print_egsy_flags (flags
, file
);
5963 fprintf (file
, _(" vector : 0x%08x\n"),
5964 (unsigned)bfd_getl32 (esdfv
->vector
));
5965 fprintf (file
, _(" psect offset: %u\n"),
5966 (unsigned)bfd_getl32 (esdfv
->value
));
5967 fprintf (file
, _(" psect index : %u\n"),
5968 (unsigned)bfd_getl32 (esdfv
->psindx
));
5969 fprintf (file
, _(" name : %.*s\n"),
5970 esdfv
->namlng
, esdfv
->name
);
5975 struct vms_esdfm
*esdfm
= (struct vms_esdfm
*)e
;
5976 unsigned int flags
= bfd_getl16 (esdfm
->flags
);
5978 fprintf (file
, _("SYMM - Global symbol definition with version\n"));
5979 fprintf (file
, _(" flags: 0x%04x"), flags
);
5980 exav_bfd_print_egsy_flags (flags
, file
);
5982 fprintf (file
, _(" version mask: 0x%08x\n"),
5983 (unsigned)bfd_getl32 (esdfm
->version_mask
));
5984 fprintf (file
, _(" psect offset: %u\n"),
5985 (unsigned)bfd_getl32 (esdfm
->value
));
5986 fprintf (file
, _(" psect index : %u\n"),
5987 (unsigned)bfd_getl32 (esdfm
->psindx
));
5988 fprintf (file
, _(" name : %.*s\n"),
5989 esdfm
->namlng
, esdfm
->name
);
5993 fprintf (file
, _("unhandled egsd entry type %u\n"), type
);
6001 evax_bfd_print_hex (FILE *file
, const char *pfx
,
6002 const unsigned char *buf
, unsigned int len
)
6008 for (i
= 0; i
< len
; i
++)
6012 fprintf (file
, " %02x", buf
[i
]);
6025 evax_bfd_print_etir_stc_ir (FILE *file
, const unsigned char *buf
, int is_ps
)
6027 /* xgettext:c-format */
6028 fprintf (file
, _(" linkage index: %u, replacement insn: 0x%08x\n"),
6029 (unsigned)bfd_getl32 (buf
),
6030 (unsigned)bfd_getl32 (buf
+ 16));
6031 /* xgettext:c-format */
6032 fprintf (file
, _(" psect idx 1: %u, offset 1: 0x%08x %08x\n"),
6033 (unsigned)bfd_getl32 (buf
+ 4),
6034 (unsigned)bfd_getl32 (buf
+ 12),
6035 (unsigned)bfd_getl32 (buf
+ 8));
6036 /* xgettext:c-format */
6037 fprintf (file
, _(" psect idx 2: %u, offset 2: 0x%08x %08x\n"),
6038 (unsigned)bfd_getl32 (buf
+ 20),
6039 (unsigned)bfd_getl32 (buf
+ 28),
6040 (unsigned)bfd_getl32 (buf
+ 24));
6042 /* xgettext:c-format */
6043 fprintf (file
, _(" psect idx 3: %u, offset 3: 0x%08x %08x\n"),
6044 (unsigned)bfd_getl32 (buf
+ 32),
6045 (unsigned)bfd_getl32 (buf
+ 40),
6046 (unsigned)bfd_getl32 (buf
+ 36));
6048 fprintf (file
, _(" global name: %.*s\n"), buf
[32], buf
+ 33);
6052 evax_bfd_print_etir (FILE *file
, const char *name
,
6053 unsigned char *rec
, unsigned int rec_len
)
6055 unsigned int off
= sizeof (struct vms_egsd
);
6056 unsigned int sec_len
= 0;
6058 /* xgettext:c-format */
6059 fprintf (file
, _(" %s (len=%u+%u):\n"), name
,
6060 (unsigned)(rec_len
- sizeof (struct vms_eobjrec
)),
6061 (unsigned)sizeof (struct vms_eobjrec
));
6063 for (off
= sizeof (struct vms_eobjrec
); off
< rec_len
; )
6065 struct vms_etir
*etir
= (struct vms_etir
*)(rec
+ off
);
6070 type
= bfd_getl16 (etir
->rectyp
);
6071 size
= bfd_getl16 (etir
->size
);
6072 buf
= rec
+ off
+ sizeof (struct vms_etir
);
6074 if (off
+ size
> rec_len
|| off
+ size
< off
)
6076 fprintf (file
, _(" Error: length larger than remaining space in record\n"));
6080 /* xgettext:c-format */
6081 fprintf (file
, _(" (type: %3u, size: 4+%3u): "), type
, size
- 4);
6084 case ETIR__C_STA_GBL
:
6085 fprintf (file
, _("STA_GBL (stack global) %.*s\n"),
6088 case ETIR__C_STA_LW
:
6089 fprintf (file
, _("STA_LW (stack longword) 0x%08x\n"),
6090 (unsigned)bfd_getl32 (buf
));
6092 case ETIR__C_STA_QW
:
6093 fprintf (file
, _("STA_QW (stack quadword) 0x%08x %08x\n"),
6094 (unsigned)bfd_getl32 (buf
+ 4),
6095 (unsigned)bfd_getl32 (buf
+ 0));
6097 case ETIR__C_STA_PQ
:
6098 fprintf (file
, _("STA_PQ (stack psect base + offset)\n"));
6099 /* xgettext:c-format */
6100 fprintf (file
, _(" psect: %u, offset: 0x%08x %08x\n"),
6101 (unsigned)bfd_getl32 (buf
+ 0),
6102 (unsigned)bfd_getl32 (buf
+ 8),
6103 (unsigned)bfd_getl32 (buf
+ 4));
6105 case ETIR__C_STA_LI
:
6106 fprintf (file
, _("STA_LI (stack literal)\n"));
6108 case ETIR__C_STA_MOD
:
6109 fprintf (file
, _("STA_MOD (stack module)\n"));
6111 case ETIR__C_STA_CKARG
:
6112 fprintf (file
, _("STA_CKARG (compare procedure argument)\n"));
6116 fprintf (file
, _("STO_B (store byte)\n"));
6119 fprintf (file
, _("STO_W (store word)\n"));
6121 case ETIR__C_STO_LW
:
6122 fprintf (file
, _("STO_LW (store longword)\n"));
6124 case ETIR__C_STO_QW
:
6125 fprintf (file
, _("STO_QW (store quadword)\n"));
6127 case ETIR__C_STO_IMMR
:
6129 unsigned int len
= bfd_getl32 (buf
);
6131 _("STO_IMMR (store immediate repeat) %u bytes\n"),
6133 evax_bfd_print_hex (file
, " ", buf
+ 4, len
);
6137 case ETIR__C_STO_GBL
:
6138 fprintf (file
, _("STO_GBL (store global) %.*s\n"),
6141 case ETIR__C_STO_CA
:
6142 fprintf (file
, _("STO_CA (store code address) %.*s\n"),
6145 case ETIR__C_STO_RB
:
6146 fprintf (file
, _("STO_RB (store relative branch)\n"));
6148 case ETIR__C_STO_AB
:
6149 fprintf (file
, _("STO_AB (store absolute branch)\n"));
6151 case ETIR__C_STO_OFF
:
6152 fprintf (file
, _("STO_OFF (store offset to psect)\n"));
6154 case ETIR__C_STO_IMM
:
6156 unsigned int len
= bfd_getl32 (buf
);
6158 _("STO_IMM (store immediate) %u bytes\n"),
6160 evax_bfd_print_hex (file
, " ", buf
+ 4, len
);
6164 case ETIR__C_STO_GBL_LW
:
6165 fprintf (file
, _("STO_GBL_LW (store global longword) %.*s\n"),
6168 case ETIR__C_STO_LP_PSB
:
6169 fprintf (file
, _("STO_OFF (store LP with procedure signature)\n"));
6171 case ETIR__C_STO_HINT_GBL
:
6172 fprintf (file
, _("STO_BR_GBL (store branch global) *todo*\n"));
6174 case ETIR__C_STO_HINT_PS
:
6175 fprintf (file
, _("STO_BR_PS (store branch psect + offset) *todo*\n"));
6178 case ETIR__C_OPR_NOP
:
6179 fprintf (file
, _("OPR_NOP (no-operation)\n"));
6181 case ETIR__C_OPR_ADD
:
6182 fprintf (file
, _("OPR_ADD (add)\n"));
6184 case ETIR__C_OPR_SUB
:
6185 fprintf (file
, _("OPR_SUB (substract)\n"));
6187 case ETIR__C_OPR_MUL
:
6188 fprintf (file
, _("OPR_MUL (multiply)\n"));
6190 case ETIR__C_OPR_DIV
:
6191 fprintf (file
, _("OPR_DIV (divide)\n"));
6193 case ETIR__C_OPR_AND
:
6194 fprintf (file
, _("OPR_AND (logical and)\n"));
6196 case ETIR__C_OPR_IOR
:
6197 fprintf (file
, _("OPR_IOR (logical inclusive or)\n"));
6199 case ETIR__C_OPR_EOR
:
6200 fprintf (file
, _("OPR_EOR (logical exclusive or)\n"));
6202 case ETIR__C_OPR_NEG
:
6203 fprintf (file
, _("OPR_NEG (negate)\n"));
6205 case ETIR__C_OPR_COM
:
6206 fprintf (file
, _("OPR_COM (complement)\n"));
6208 case ETIR__C_OPR_INSV
:
6209 fprintf (file
, _("OPR_INSV (insert field)\n"));
6211 case ETIR__C_OPR_ASH
:
6212 fprintf (file
, _("OPR_ASH (arithmetic shift)\n"));
6214 case ETIR__C_OPR_USH
:
6215 fprintf (file
, _("OPR_USH (unsigned shift)\n"));
6217 case ETIR__C_OPR_ROT
:
6218 fprintf (file
, _("OPR_ROT (rotate)\n"));
6220 case ETIR__C_OPR_SEL
:
6221 fprintf (file
, _("OPR_SEL (select)\n"));
6223 case ETIR__C_OPR_REDEF
:
6224 fprintf (file
, _("OPR_REDEF (redefine symbol to curr location)\n"));
6226 case ETIR__C_OPR_DFLIT
:
6227 fprintf (file
, _("OPR_REDEF (define a literal)\n"));
6230 case ETIR__C_STC_LP
:
6231 fprintf (file
, _("STC_LP (store cond linkage pair)\n"));
6233 case ETIR__C_STC_LP_PSB
:
6235 _("STC_LP_PSB (store cond linkage pair + signature)\n"));
6236 /* xgettext:c-format */
6237 fprintf (file
, _(" linkage index: %u, procedure: %.*s\n"),
6238 (unsigned)bfd_getl32 (buf
), buf
[4], buf
+ 5);
6239 buf
+= 4 + 1 + buf
[4];
6240 fprintf (file
, _(" signature: %.*s\n"), buf
[0], buf
+ 1);
6242 case ETIR__C_STC_GBL
:
6243 fprintf (file
, _("STC_GBL (store cond global)\n"));
6244 /* xgettext:c-format */
6245 fprintf (file
, _(" linkage index: %u, global: %.*s\n"),
6246 (unsigned)bfd_getl32 (buf
), buf
[4], buf
+ 5);
6248 case ETIR__C_STC_GCA
:
6249 fprintf (file
, _("STC_GCA (store cond code address)\n"));
6250 /* xgettext:c-format */
6251 fprintf (file
, _(" linkage index: %u, procedure name: %.*s\n"),
6252 (unsigned)bfd_getl32 (buf
), buf
[4], buf
+ 5);
6254 case ETIR__C_STC_PS
:
6255 fprintf (file
, _("STC_PS (store cond psect + offset)\n"));
6257 /* xgettext:c-format */
6258 _(" linkage index: %u, psect: %u, offset: 0x%08x %08x\n"),
6259 (unsigned)bfd_getl32 (buf
),
6260 (unsigned)bfd_getl32 (buf
+ 4),
6261 (unsigned)bfd_getl32 (buf
+ 12),
6262 (unsigned)bfd_getl32 (buf
+ 8));
6264 case ETIR__C_STC_NOP_GBL
:
6265 fprintf (file
, _("STC_NOP_GBL (store cond NOP at global addr)\n"));
6266 evax_bfd_print_etir_stc_ir (file
, buf
, 0);
6268 case ETIR__C_STC_NOP_PS
:
6269 fprintf (file
, _("STC_NOP_PS (store cond NOP at psect + offset)\n"));
6270 evax_bfd_print_etir_stc_ir (file
, buf
, 1);
6272 case ETIR__C_STC_BSR_GBL
:
6273 fprintf (file
, _("STC_BSR_GBL (store cond BSR at global addr)\n"));
6274 evax_bfd_print_etir_stc_ir (file
, buf
, 0);
6276 case ETIR__C_STC_BSR_PS
:
6277 fprintf (file
, _("STC_BSR_PS (store cond BSR at psect + offset)\n"));
6278 evax_bfd_print_etir_stc_ir (file
, buf
, 1);
6280 case ETIR__C_STC_LDA_GBL
:
6281 fprintf (file
, _("STC_LDA_GBL (store cond LDA at global addr)\n"));
6282 evax_bfd_print_etir_stc_ir (file
, buf
, 0);
6284 case ETIR__C_STC_LDA_PS
:
6285 fprintf (file
, _("STC_LDA_PS (store cond LDA at psect + offset)\n"));
6286 evax_bfd_print_etir_stc_ir (file
, buf
, 1);
6288 case ETIR__C_STC_BOH_GBL
:
6289 fprintf (file
, _("STC_BOH_GBL (store cond BOH at global addr)\n"));
6290 evax_bfd_print_etir_stc_ir (file
, buf
, 0);
6292 case ETIR__C_STC_BOH_PS
:
6293 fprintf (file
, _("STC_BOH_PS (store cond BOH at psect + offset)\n"));
6294 evax_bfd_print_etir_stc_ir (file
, buf
, 1);
6296 case ETIR__C_STC_NBH_GBL
:
6298 _("STC_NBH_GBL (store cond or hint at global addr)\n"));
6300 case ETIR__C_STC_NBH_PS
:
6302 _("STC_NBH_PS (store cond or hint at psect + offset)\n"));
6305 case ETIR__C_CTL_SETRB
:
6306 fprintf (file
, _("CTL_SETRB (set relocation base)\n"));
6309 case ETIR__C_CTL_AUGRB
:
6311 unsigned int val
= bfd_getl32 (buf
);
6312 fprintf (file
, _("CTL_AUGRB (augment relocation base) %u\n"), val
);
6315 case ETIR__C_CTL_DFLOC
:
6316 fprintf (file
, _("CTL_DFLOC (define location)\n"));
6318 case ETIR__C_CTL_STLOC
:
6319 fprintf (file
, _("CTL_STLOC (set location)\n"));
6321 case ETIR__C_CTL_STKDL
:
6322 fprintf (file
, _("CTL_STKDL (stack defined location)\n"));
6325 fprintf (file
, _("*unhandled*\n"));
6333 evax_bfd_print_eobj (struct bfd
*abfd
, FILE *file
)
6335 bfd_boolean is_first
= TRUE
;
6336 bfd_boolean has_records
= FALSE
;
6340 unsigned int rec_len
;
6341 unsigned int pad_len
;
6343 unsigned int hdr_size
;
6348 unsigned char buf
[6];
6353 if (bfd_bread (buf
, sizeof (buf
), abfd
) != sizeof (buf
))
6355 fprintf (file
, _("cannot read GST record length\n"));
6358 rec_len
= bfd_getl16 (buf
+ 0);
6359 if (rec_len
== bfd_getl16 (buf
+ 4)
6360 && bfd_getl16 (buf
+ 2) == EOBJ__C_EMH
)
6362 /* The format is raw: record-size, type, record-size. */
6364 pad_len
= (rec_len
+ 1) & ~1U;
6367 else if (rec_len
== EOBJ__C_EMH
)
6369 has_records
= FALSE
;
6370 pad_len
= bfd_getl16 (buf
+ 2);
6376 fprintf (file
, _("cannot find EMH in first GST record\n"));
6379 rec
= bfd_malloc (pad_len
);
6380 memcpy (rec
, buf
+ sizeof (buf
) - hdr_size
, hdr_size
);
6384 unsigned int rec_len2
= 0;
6385 unsigned char hdr
[4];
6389 unsigned char buf_len
[2];
6391 if (bfd_bread (buf_len
, sizeof (buf_len
), abfd
)
6392 != sizeof (buf_len
))
6394 fprintf (file
, _("cannot read GST record length\n"));
6397 rec_len2
= (unsigned)bfd_getl16 (buf_len
);
6400 if (bfd_bread (hdr
, sizeof (hdr
), abfd
) != sizeof (hdr
))
6402 fprintf (file
, _("cannot read GST record header\n"));
6405 rec_len
= (unsigned)bfd_getl16 (hdr
+ 2);
6407 pad_len
= (rec_len
+ 1) & ~1U;
6410 rec
= bfd_malloc (pad_len
);
6411 memcpy (rec
, hdr
, sizeof (hdr
));
6412 hdr_size
= sizeof (hdr
);
6413 if (has_records
&& rec_len2
!= rec_len
)
6415 fprintf (file
, _(" corrupted GST\n"));
6420 if (bfd_bread (rec
+ hdr_size
, pad_len
- hdr_size
, abfd
)
6421 != pad_len
- hdr_size
)
6423 fprintf (file
, _("cannot read GST record\n"));
6427 type
= (unsigned)bfd_getl16 (rec
);
6432 evax_bfd_print_emh (file
, rec
, rec_len
);
6435 evax_bfd_print_egsd (file
, rec
, rec_len
);
6438 evax_bfd_print_eeom (file
, rec
, rec_len
);
6443 evax_bfd_print_etir (file
, "ETIR", rec
, rec_len
);
6446 evax_bfd_print_etir (file
, "EDBG", rec
, rec_len
);
6449 evax_bfd_print_etir (file
, "ETBT", rec
, rec_len
);
6452 fprintf (file
, _(" unhandled EOBJ record type %u\n"), type
);
6460 evax_bfd_print_relocation_records (FILE *file
, const unsigned char *rel
,
6461 unsigned int stride
)
6469 count
= bfd_getl32 (rel
+ 0);
6473 base
= bfd_getl32 (rel
+ 4);
6475 /* xgettext:c-format */
6476 fprintf (file
, _(" bitcount: %u, base addr: 0x%08x\n"),
6480 for (j
= 0; count
> 0; j
+= 4, count
-= 32)
6486 val
= bfd_getl32 (rel
);
6489 /* xgettext:c-format */
6490 fprintf (file
, _(" bitmap: 0x%08x (count: %u):\n"), val
, count
);
6492 for (k
= 0; k
< 32; k
++)
6497 fprintf (file
, _(" %08x"), base
+ (j
* 8 + k
) * stride
);
6512 evax_bfd_print_address_fixups (FILE *file
, const unsigned char *rel
)
6519 count
= bfd_getl32 (rel
+ 0);
6522 /* xgettext:c-format */
6523 fprintf (file
, _(" image %u (%u entries)\n"),
6524 (unsigned)bfd_getl32 (rel
+ 4), count
);
6526 for (j
= 0; j
< count
; j
++)
6528 /* xgettext:c-format */
6529 fprintf (file
, _(" offset: 0x%08x, val: 0x%08x\n"),
6530 (unsigned)bfd_getl32 (rel
+ 0),
6531 (unsigned)bfd_getl32 (rel
+ 4));
6538 evax_bfd_print_reference_fixups (FILE *file
, const unsigned char *rel
)
6547 count
= bfd_getl32 (rel
+ 0);
6550 /* xgettext:c-format */
6551 fprintf (file
, _(" image %u (%u entries), offsets:\n"),
6552 (unsigned)bfd_getl32 (rel
+ 4), count
);
6554 for (j
= 0; j
< count
; j
++)
6558 fprintf (file
, _(" 0x%08x"), (unsigned)bfd_getl32 (rel
));
6573 evax_bfd_print_indent (int indent
, FILE *file
)
6575 for (; indent
; indent
--)
6580 evax_bfd_get_dsc_name (unsigned int v
)
6584 case DSC__K_DTYPE_Z
:
6585 return "Z (Unspecified)";
6586 case DSC__K_DTYPE_V
:
6588 case DSC__K_DTYPE_BU
:
6589 return "BU (Byte logical)";
6590 case DSC__K_DTYPE_WU
:
6591 return "WU (Word logical)";
6592 case DSC__K_DTYPE_LU
:
6593 return "LU (Longword logical)";
6594 case DSC__K_DTYPE_QU
:
6595 return "QU (Quadword logical)";
6596 case DSC__K_DTYPE_B
:
6597 return "B (Byte integer)";
6598 case DSC__K_DTYPE_W
:
6599 return "W (Word integer)";
6600 case DSC__K_DTYPE_L
:
6601 return "L (Longword integer)";
6602 case DSC__K_DTYPE_Q
:
6603 return "Q (Quadword integer)";
6604 case DSC__K_DTYPE_F
:
6605 return "F (Single-precision floating)";
6606 case DSC__K_DTYPE_D
:
6607 return "D (Double-precision floating)";
6608 case DSC__K_DTYPE_FC
:
6609 return "FC (Complex)";
6610 case DSC__K_DTYPE_DC
:
6611 return "DC (Double-precision Complex)";
6612 case DSC__K_DTYPE_T
:
6613 return "T (ASCII text string)";
6614 case DSC__K_DTYPE_NU
:
6615 return "NU (Numeric string, unsigned)";
6616 case DSC__K_DTYPE_NL
:
6617 return "NL (Numeric string, left separate sign)";
6618 case DSC__K_DTYPE_NLO
:
6619 return "NLO (Numeric string, left overpunched sign)";
6620 case DSC__K_DTYPE_NR
:
6621 return "NR (Numeric string, right separate sign)";
6622 case DSC__K_DTYPE_NRO
:
6623 return "NRO (Numeric string, right overpunched sig)";
6624 case DSC__K_DTYPE_NZ
:
6625 return "NZ (Numeric string, zoned sign)";
6626 case DSC__K_DTYPE_P
:
6627 return "P (Packed decimal string)";
6628 case DSC__K_DTYPE_ZI
:
6629 return "ZI (Sequence of instructions)";
6630 case DSC__K_DTYPE_ZEM
:
6631 return "ZEM (Procedure entry mask)";
6632 case DSC__K_DTYPE_DSC
:
6633 return "DSC (Descriptor, used for arrays of dyn strings)";
6634 case DSC__K_DTYPE_OU
:
6635 return "OU (Octaword logical)";
6636 case DSC__K_DTYPE_O
:
6637 return "O (Octaword integer)";
6638 case DSC__K_DTYPE_G
:
6639 return "G (Double precision G floating, 64 bit)";
6640 case DSC__K_DTYPE_H
:
6641 return "H (Quadruple precision floating, 128 bit)";
6642 case DSC__K_DTYPE_GC
:
6643 return "GC (Double precision complex, G floating)";
6644 case DSC__K_DTYPE_HC
:
6645 return "HC (Quadruple precision complex, H floating)";
6646 case DSC__K_DTYPE_CIT
:
6647 return "CIT (COBOL intermediate temporary)";
6648 case DSC__K_DTYPE_BPV
:
6649 return "BPV (Bound Procedure Value)";
6650 case DSC__K_DTYPE_BLV
:
6651 return "BLV (Bound Label Value)";
6652 case DSC__K_DTYPE_VU
:
6653 return "VU (Bit Unaligned)";
6654 case DSC__K_DTYPE_ADT
:
6655 return "ADT (Absolute Date-Time)";
6656 case DSC__K_DTYPE_VT
:
6657 return "VT (Varying Text)";
6658 case DSC__K_DTYPE_T2
:
6659 return "T2 (16-bit char)";
6660 case DSC__K_DTYPE_VT2
:
6661 return "VT2 (16-bit varying char)";
6663 return "?? (unknown)";
6668 evax_bfd_print_desc (const unsigned char *buf
, int indent
, FILE *file
)
6670 unsigned char bclass
= buf
[3];
6671 unsigned char dtype
= buf
[2];
6672 unsigned int len
= (unsigned)bfd_getl16 (buf
);
6673 unsigned int pointer
= (unsigned)bfd_getl32 (buf
+ 4);
6675 evax_bfd_print_indent (indent
, file
);
6677 if (len
== 1 && pointer
== 0xffffffffUL
)
6680 fprintf (file
, _("64 bits *unhandled*\n"));
6684 /* xgettext:c-format */
6685 fprintf (file
, _("class: %u, dtype: %u, length: %u, pointer: 0x%08x\n"),
6686 bclass
, dtype
, len
, pointer
);
6689 case DSC__K_CLASS_NCA
:
6691 const struct vms_dsc_nca
*dsc
= (const void *)buf
;
6693 const unsigned char *b
;
6695 evax_bfd_print_indent (indent
, file
);
6696 fprintf (file
, _("non-contiguous array of %s\n"),
6697 evax_bfd_get_dsc_name (dsc
->dtype
));
6698 evax_bfd_print_indent (indent
+ 1, file
);
6700 /* xgettext:c-format */
6701 _("dimct: %u, aflags: 0x%02x, digits: %u, scale: %u\n"),
6702 dsc
->dimct
, dsc
->aflags
, dsc
->digits
, dsc
->scale
);
6703 evax_bfd_print_indent (indent
+ 1, file
);
6705 /* xgettext:c-format */
6706 _("arsize: %u, a0: 0x%08x\n"),
6707 (unsigned)bfd_getl32 (dsc
->arsize
),
6708 (unsigned)bfd_getl32 (dsc
->a0
));
6709 evax_bfd_print_indent (indent
+ 1, file
);
6710 fprintf (file
, _("Strides:\n"));
6711 b
= buf
+ sizeof (*dsc
);
6712 for (i
= 0; i
< dsc
->dimct
; i
++)
6714 evax_bfd_print_indent (indent
+ 2, file
);
6715 fprintf (file
, "[%u]: %u\n", i
+ 1,
6716 (unsigned)bfd_getl32 (b
));
6719 evax_bfd_print_indent (indent
+ 1, file
);
6720 fprintf (file
, _("Bounds:\n"));
6721 b
= buf
+ sizeof (*dsc
);
6722 for (i
= 0; i
< dsc
->dimct
; i
++)
6724 evax_bfd_print_indent (indent
+ 2, file
);
6725 /* xgettext:c-format */
6726 fprintf (file
, _("[%u]: Lower: %u, upper: %u\n"), i
+ 1,
6727 (unsigned)bfd_getl32 (b
+ 0),
6728 (unsigned)bfd_getl32 (b
+ 4));
6733 case DSC__K_CLASS_UBS
:
6735 const struct vms_dsc_ubs
*ubs
= (const void *)buf
;
6737 evax_bfd_print_indent (indent
, file
);
6738 fprintf (file
, _("unaligned bit-string of %s\n"),
6739 evax_bfd_get_dsc_name (ubs
->dtype
));
6740 evax_bfd_print_indent (indent
+ 1, file
);
6742 /* xgettext:c-format */
6743 _("base: %u, pos: %u\n"),
6744 (unsigned)bfd_getl32 (ubs
->base
),
6745 (unsigned)bfd_getl32 (ubs
->pos
));
6749 fprintf (file
, _("*unhandled*\n"));
6756 evax_bfd_print_valspec (const unsigned char *buf
, int indent
, FILE *file
)
6758 unsigned int vflags
= buf
[0];
6759 unsigned int value
= (unsigned)bfd_getl32 (buf
+ 1);
6760 unsigned int len
= 5;
6762 evax_bfd_print_indent (indent
, file
);
6763 /* xgettext:c-format */
6764 fprintf (file
, _("vflags: 0x%02x, value: 0x%08x "), vflags
, value
);
6769 case DST__K_VFLAGS_NOVAL
:
6770 fprintf (file
, _("(no value)\n"));
6772 case DST__K_VFLAGS_NOTACTIVE
:
6773 fprintf (file
, _("(not active)\n"));
6775 case DST__K_VFLAGS_UNALLOC
:
6776 fprintf (file
, _("(not allocated)\n"));
6778 case DST__K_VFLAGS_DSC
:
6779 fprintf (file
, _("(descriptor)\n"));
6780 evax_bfd_print_desc (buf
+ value
, indent
+ 1, file
);
6782 case DST__K_VFLAGS_TVS
:
6783 fprintf (file
, _("(trailing value)\n"));
6785 case DST__K_VS_FOLLOWS
:
6786 fprintf (file
, _("(value spec follows)\n"));
6788 case DST__K_VFLAGS_BITOFFS
:
6789 fprintf (file
, _("(at bit offset %u)\n"), value
);
6792 /* xgettext:c-format */
6793 fprintf (file
, _("(reg: %u, disp: %u, indir: %u, kind: "),
6794 (vflags
& DST__K_REGNUM_MASK
) >> DST__K_REGNUM_SHIFT
,
6795 vflags
& DST__K_DISP
? 1 : 0,
6796 vflags
& DST__K_INDIR
? 1 : 0);
6797 switch (vflags
& DST__K_VALKIND_MASK
)
6799 case DST__K_VALKIND_LITERAL
:
6800 fputs (_("literal"), file
);
6802 case DST__K_VALKIND_ADDR
:
6803 fputs (_("address"), file
);
6805 case DST__K_VALKIND_DESC
:
6806 fputs (_("desc"), file
);
6808 case DST__K_VALKIND_REG
:
6809 fputs (_("reg"), file
);
6812 fputs (")\n", file
);
6819 evax_bfd_print_typspec (const unsigned char *buf
, int indent
, FILE *file
)
6821 unsigned char kind
= buf
[2];
6822 unsigned int len
= (unsigned)bfd_getl16 (buf
);
6824 evax_bfd_print_indent (indent
, file
);
6825 /* xgettext:c-format */
6826 fprintf (file
, _("len: %2u, kind: %2u "), len
, kind
);
6830 case DST__K_TS_ATOM
:
6831 /* xgettext:c-format */
6832 fprintf (file
, _("atomic, type=0x%02x %s\n"),
6833 buf
[0], evax_bfd_get_dsc_name (buf
[0]));
6836 fprintf (file
, _("indirect, defined at 0x%08x\n"),
6837 (unsigned)bfd_getl32 (buf
));
6839 case DST__K_TS_TPTR
:
6840 fprintf (file
, _("typed pointer\n"));
6841 evax_bfd_print_typspec (buf
, indent
+ 1, file
);
6844 fprintf (file
, _("pointer\n"));
6846 case DST__K_TS_ARRAY
:
6848 const unsigned char *vs
;
6849 unsigned int vec_len
;
6852 fprintf (file
, _("array, dim: %u, bitmap: "), buf
[0]);
6853 vec_len
= (buf
[0] + 1 + 7) / 8;
6854 for (i
= 0; i
< vec_len
; i
++)
6855 fprintf (file
, " %02x", buf
[i
+ 1]);
6857 vs
= buf
+ 1 + vec_len
;
6858 evax_bfd_print_indent (indent
, file
);
6859 fprintf (file
, _("array descriptor:\n"));
6860 vs
+= evax_bfd_print_valspec (vs
, indent
+ 1, file
);
6861 for (i
= 0; i
< buf
[0] + 1U; i
++)
6862 if (buf
[1 + i
/ 8] & (1 << (i
% 8)))
6864 evax_bfd_print_indent (indent
, file
);
6866 fprintf (file
, _("type spec for element:\n"));
6868 fprintf (file
, _("type spec for subscript %u:\n"), i
);
6869 evax_bfd_print_typspec (vs
, indent
+ 1, file
);
6870 vs
+= bfd_getl16 (vs
);
6875 fprintf (file
, _("*unhandled*\n"));
6880 evax_bfd_print_dst (struct bfd
*abfd
, unsigned int dst_size
, FILE *file
)
6882 unsigned int off
= 0;
6883 unsigned int pc
= 0;
6884 unsigned int line
= 0;
6886 fprintf (file
, _("Debug symbol table:\n"));
6888 while (dst_size
> 0)
6890 struct vms_dst_header dsth
;
6895 if (bfd_bread (&dsth
, sizeof (dsth
), abfd
) != sizeof (dsth
))
6897 fprintf (file
, _("cannot read DST header\n"));
6900 len
= bfd_getl16 (dsth
.length
);
6901 type
= bfd_getl16 (dsth
.type
);
6902 /* xgettext:c-format */
6903 fprintf (file
, _(" type: %3u, len: %3u (at 0x%08x): "),
6913 len
-= sizeof (dsth
);
6914 buf
= bfd_malloc (len
);
6915 if (bfd_bread (buf
, len
, abfd
) != len
)
6917 fprintf (file
, _("cannot read DST symbol\n"));
6922 case DSC__K_DTYPE_V
:
6923 case DSC__K_DTYPE_BU
:
6924 case DSC__K_DTYPE_WU
:
6925 case DSC__K_DTYPE_LU
:
6926 case DSC__K_DTYPE_QU
:
6927 case DSC__K_DTYPE_B
:
6928 case DSC__K_DTYPE_W
:
6929 case DSC__K_DTYPE_L
:
6930 case DSC__K_DTYPE_Q
:
6931 case DSC__K_DTYPE_F
:
6932 case DSC__K_DTYPE_D
:
6933 case DSC__K_DTYPE_FC
:
6934 case DSC__K_DTYPE_DC
:
6935 case DSC__K_DTYPE_T
:
6936 case DSC__K_DTYPE_NU
:
6937 case DSC__K_DTYPE_NL
:
6938 case DSC__K_DTYPE_NLO
:
6939 case DSC__K_DTYPE_NR
:
6940 case DSC__K_DTYPE_NRO
:
6941 case DSC__K_DTYPE_NZ
:
6942 case DSC__K_DTYPE_P
:
6943 case DSC__K_DTYPE_ZI
:
6944 case DSC__K_DTYPE_ZEM
:
6945 case DSC__K_DTYPE_DSC
:
6946 case DSC__K_DTYPE_OU
:
6947 case DSC__K_DTYPE_O
:
6948 case DSC__K_DTYPE_G
:
6949 case DSC__K_DTYPE_H
:
6950 case DSC__K_DTYPE_GC
:
6951 case DSC__K_DTYPE_HC
:
6952 case DSC__K_DTYPE_CIT
:
6953 case DSC__K_DTYPE_BPV
:
6954 case DSC__K_DTYPE_BLV
:
6955 case DSC__K_DTYPE_VU
:
6956 case DSC__K_DTYPE_ADT
:
6957 case DSC__K_DTYPE_VT
:
6958 case DSC__K_DTYPE_T2
:
6959 case DSC__K_DTYPE_VT2
:
6960 fprintf (file
, _("standard data: %s\n"),
6961 evax_bfd_get_dsc_name (type
));
6962 evax_bfd_print_valspec (buf
, 4, file
);
6963 fprintf (file
, _(" name: %.*s\n"), buf
[5], buf
+ 6);
6967 struct vms_dst_modbeg
*dst
= (void *)buf
;
6968 const char *name
= (const char *)buf
+ sizeof (*dst
);
6970 fprintf (file
, _("modbeg\n"));
6971 /* xgettext:c-format */
6972 fprintf (file
, _(" flags: %d, language: %u, "
6973 "major: %u, minor: %u\n"),
6975 (unsigned)bfd_getl32 (dst
->language
),
6976 (unsigned)bfd_getl16 (dst
->major
),
6977 (unsigned)bfd_getl16 (dst
->minor
));
6978 fprintf (file
, _(" module name: %.*s\n"),
6980 name
+= name
[0] + 1;
6981 fprintf (file
, _(" compiler : %.*s\n"),
6986 fprintf (file
, _("modend\n"));
6990 struct vms_dst_rtnbeg
*dst
= (void *)buf
;
6991 const char *name
= (const char *)buf
+ sizeof (*dst
);
6993 fputs (_("rtnbeg\n"), file
);
6994 /* xgettext:c-format */
6995 fprintf (file
, _(" flags: %u, address: 0x%08x, "
6996 "pd-address: 0x%08x\n"),
6998 (unsigned)bfd_getl32 (dst
->address
),
6999 (unsigned)bfd_getl32 (dst
->pd_address
));
7000 fprintf (file
, _(" routine name: %.*s\n"),
7006 struct vms_dst_rtnend
*dst
= (void *)buf
;
7008 fprintf (file
, _("rtnend: size 0x%08x\n"),
7009 (unsigned)bfd_getl32 (dst
->size
));
7014 struct vms_dst_prolog
*dst
= (void *)buf
;
7016 fprintf (file
, _("prolog: bkpt address 0x%08x\n"),
7017 (unsigned)bfd_getl32 (dst
->bkpt_addr
));
7022 struct vms_dst_epilog
*dst
= (void *)buf
;
7024 /* xgettext:c-format */
7025 fprintf (file
, _("epilog: flags: %u, count: %u\n"),
7026 dst
->flags
, (unsigned)bfd_getl32 (dst
->count
));
7031 struct vms_dst_blkbeg
*dst
= (void *)buf
;
7032 const char *name
= (const char *)buf
+ sizeof (*dst
);
7034 /* xgettext:c-format */
7035 fprintf (file
, _("blkbeg: address: 0x%08x, name: %.*s\n"),
7036 (unsigned)bfd_getl32 (dst
->address
),
7042 struct vms_dst_blkend
*dst
= (void *)buf
;
7044 fprintf (file
, _("blkend: size: 0x%08x\n"),
7045 (unsigned)bfd_getl32 (dst
->size
));
7048 case DST__K_TYPSPEC
:
7050 fprintf (file
, _("typspec (len: %u)\n"), len
);
7051 fprintf (file
, _(" name: %.*s\n"), buf
[0], buf
+ 1);
7052 evax_bfd_print_typspec (buf
+ 1 + buf
[0], 5, file
);
7057 fprintf (file
, _("septyp, name: %.*s\n"), buf
[5], buf
+ 6);
7058 evax_bfd_print_valspec (buf
, 4, file
);
7063 struct vms_dst_recbeg
*recbeg
= (void *)buf
;
7064 const char *name
= (const char *)buf
+ sizeof (*recbeg
);
7066 fprintf (file
, _("recbeg: name: %.*s\n"), name
[0], name
+ 1);
7067 evax_bfd_print_valspec (buf
, 4, file
);
7068 fprintf (file
, _(" len: %u bits\n"),
7069 (unsigned)bfd_getl32 (name
+ 1 + name
[0]));
7073 fprintf (file
, _("recend\n"));
7075 case DST__K_ENUMBEG
:
7076 /* xgettext:c-format */
7077 fprintf (file
, _("enumbeg, len: %u, name: %.*s\n"),
7078 buf
[0], buf
[1], buf
+ 2);
7080 case DST__K_ENUMELT
:
7081 fprintf (file
, _("enumelt, name: %.*s\n"), buf
[5], buf
+ 6);
7082 evax_bfd_print_valspec (buf
, 4, file
);
7084 case DST__K_ENUMEND
:
7085 fprintf (file
, _("enumend\n"));
7089 struct vms_dst_label
*lab
= (void *)buf
;
7090 fprintf (file
, _("label, name: %.*s\n"),
7091 lab
->name
[0], lab
->name
+ 1);
7092 fprintf (file
, _(" address: 0x%08x\n"),
7093 (unsigned)bfd_getl32 (lab
->value
));
7096 case DST__K_DIS_RANGE
:
7098 unsigned int cnt
= bfd_getl32 (buf
);
7099 unsigned char *rng
= buf
+ 4;
7102 fprintf (file
, _("discontiguous range (nbr: %u)\n"), cnt
);
7103 for (i
= 0; i
< cnt
; i
++, rng
+= 8)
7104 /* xgettext:c-format */
7105 fprintf (file
, _(" address: 0x%08x, size: %u\n"),
7106 (unsigned)bfd_getl32 (rng
),
7107 (unsigned)bfd_getl32 (rng
+ 4));
7111 case DST__K_LINE_NUM
:
7113 unsigned char *buf_orig
= buf
;
7115 fprintf (file
, _("line num (len: %u)\n"), len
);
7120 unsigned char cmdlen
;
7130 case DST__K_DELTA_PC_W
:
7131 val
= bfd_getl16 (buf
+ 1);
7132 fprintf (file
, _("delta_pc_w %u\n"), val
);
7137 case DST__K_INCR_LINUM
:
7139 fprintf (file
, _("incr_linum(b): +%u\n"), val
);
7143 case DST__K_INCR_LINUM_W
:
7144 val
= bfd_getl16 (buf
+ 1);
7145 fprintf (file
, _("incr_linum_w: +%u\n"), val
);
7149 case DST__K_INCR_LINUM_L
:
7150 val
= bfd_getl32 (buf
+ 1);
7151 fprintf (file
, _("incr_linum_l: +%u\n"), val
);
7155 case DST__K_SET_LINUM
:
7156 line
= bfd_getl16 (buf
+ 1);
7157 fprintf (file
, _("set_line_num(w) %u\n"), line
);
7160 case DST__K_SET_LINUM_B
:
7162 fprintf (file
, _("set_line_num_b %u\n"), line
);
7165 case DST__K_SET_LINUM_L
:
7166 line
= bfd_getl32 (buf
+ 1);
7167 fprintf (file
, _("set_line_num_l %u\n"), line
);
7170 case DST__K_SET_ABS_PC
:
7171 pc
= bfd_getl32 (buf
+ 1);
7172 fprintf (file
, _("set_abs_pc: 0x%08x\n"), pc
);
7175 case DST__K_DELTA_PC_L
:
7176 fprintf (file
, _("delta_pc_l: +0x%08x\n"),
7177 (unsigned)bfd_getl32 (buf
+ 1));
7181 fprintf (file
, _("term(b): 0x%02x"), buf
[1]);
7183 fprintf (file
, _(" pc: 0x%08x\n"), pc
);
7187 val
= bfd_getl16 (buf
+ 1);
7188 fprintf (file
, _("term_w: 0x%04x"), val
);
7190 fprintf (file
, _(" pc: 0x%08x\n"), pc
);
7196 fprintf (file
, _("delta pc +%-4d"), -cmd
);
7197 line
++; /* FIXME: curr increment. */
7199 /* xgettext:c-format */
7200 fprintf (file
, _(" pc: 0x%08x line: %5u\n"),
7205 fprintf (file
, _(" *unhandled* cmd %u\n"), cmd
);
7218 unsigned char *buf_orig
= buf
;
7220 fprintf (file
, _("source (len: %u)\n"), len
);
7224 signed char cmd
= buf
[0];
7225 unsigned char cmdlen
= 0;
7229 case DST__K_SRC_DECLFILE
:
7231 struct vms_dst_src_decl_src
*src
= (void *)(buf
+ 1);
7234 /* xgettext:c-format */
7235 fprintf (file
, _(" declfile: len: %u, flags: %u, "
7237 src
->length
, src
->flags
,
7238 (unsigned)bfd_getl16 (src
->fileid
));
7239 /* xgettext:c-format */
7240 fprintf (file
, _(" rms: cdt: 0x%08x %08x, "
7241 "ebk: 0x%08x, ffb: 0x%04x, "
7243 (unsigned)bfd_getl32 (src
->rms_cdt
+ 4),
7244 (unsigned)bfd_getl32 (src
->rms_cdt
+ 0),
7245 (unsigned)bfd_getl32 (src
->rms_ebk
),
7246 (unsigned)bfd_getl16 (src
->rms_ffb
),
7248 name
= (const char *)buf
+ 1 + sizeof (*src
);
7249 fprintf (file
, _(" filename : %.*s\n"),
7251 name
+= name
[0] + 1;
7252 fprintf (file
, _(" module name: %.*s\n"),
7254 cmdlen
= 2 + src
->length
;
7257 case DST__K_SRC_SETFILE
:
7258 fprintf (file
, _(" setfile %u\n"),
7259 (unsigned)bfd_getl16 (buf
+ 1));
7262 case DST__K_SRC_SETREC_W
:
7263 fprintf (file
, _(" setrec %u\n"),
7264 (unsigned)bfd_getl16 (buf
+ 1));
7267 case DST__K_SRC_SETREC_L
:
7268 fprintf (file
, _(" setrec %u\n"),
7269 (unsigned)bfd_getl32 (buf
+ 1));
7272 case DST__K_SRC_SETLNUM_W
:
7273 fprintf (file
, _(" setlnum %u\n"),
7274 (unsigned)bfd_getl16 (buf
+ 1));
7277 case DST__K_SRC_SETLNUM_L
:
7278 fprintf (file
, _(" setlnum %u\n"),
7279 (unsigned)bfd_getl32 (buf
+ 1));
7282 case DST__K_SRC_DEFLINES_W
:
7283 fprintf (file
, _(" deflines %u\n"),
7284 (unsigned)bfd_getl16 (buf
+ 1));
7287 case DST__K_SRC_DEFLINES_B
:
7288 fprintf (file
, _(" deflines %u\n"), buf
[1]);
7291 case DST__K_SRC_FORMFEED
:
7292 fprintf (file
, _(" formfeed\n"));
7296 fprintf (file
, _(" *unhandled* cmd %u\n"), cmd
);
7308 fprintf (file
, _("*unhandled* dst type %u\n"), type
);
7316 evax_bfd_print_image (bfd
*abfd
, FILE *file
)
7318 struct vms_eihd eihd
;
7321 unsigned int eiha_off
;
7322 unsigned int eihi_off
;
7323 unsigned int eihs_off
;
7324 unsigned int eisd_off
;
7325 unsigned int eihef_off
= 0;
7326 unsigned int eihnp_off
= 0;
7327 unsigned int dmt_vbn
= 0;
7328 unsigned int dmt_size
= 0;
7329 unsigned int dst_vbn
= 0;
7330 unsigned int dst_size
= 0;
7331 unsigned int gst_vbn
= 0;
7332 unsigned int gst_size
= 0;
7333 unsigned int eiaf_vbn
= 0;
7334 unsigned int eiaf_size
= 0;
7335 unsigned int eihvn_off
;
7337 if (bfd_seek (abfd
, (file_ptr
) 0, SEEK_SET
)
7338 || bfd_bread (&eihd
, sizeof (eihd
), abfd
) != sizeof (eihd
))
7340 fprintf (file
, _("cannot read EIHD\n"));
7343 /* xgettext:c-format */
7344 fprintf (file
, _("EIHD: (size: %u, nbr blocks: %u)\n"),
7345 (unsigned)bfd_getl32 (eihd
.size
),
7346 (unsigned)bfd_getl32 (eihd
.hdrblkcnt
));
7347 /* xgettext:c-format */
7348 fprintf (file
, _(" majorid: %u, minorid: %u\n"),
7349 (unsigned)bfd_getl32 (eihd
.majorid
),
7350 (unsigned)bfd_getl32 (eihd
.minorid
));
7352 val
= (unsigned)bfd_getl32 (eihd
.imgtype
);
7356 name
= _("executable");
7359 name
= _("linkable image");
7362 name
= _("unknown");
7365 /* xgettext:c-format */
7366 fprintf (file
, _(" image type: %u (%s)"), val
, name
);
7368 val
= (unsigned)bfd_getl32 (eihd
.subtype
);
7371 case EIHD__C_NATIVE
:
7378 name
= _("unknown");
7381 /* xgettext:c-format */
7382 fprintf (file
, _(", subtype: %u (%s)\n"), val
, name
);
7384 eisd_off
= bfd_getl32 (eihd
.isdoff
);
7385 eiha_off
= bfd_getl32 (eihd
.activoff
);
7386 eihi_off
= bfd_getl32 (eihd
.imgidoff
);
7387 eihs_off
= bfd_getl32 (eihd
.symdbgoff
);
7388 /* xgettext:c-format */
7389 fprintf (file
, _(" offsets: isd: %u, activ: %u, symdbg: %u, "
7390 "imgid: %u, patch: %u\n"),
7391 eisd_off
, eiha_off
, eihs_off
, eihi_off
,
7392 (unsigned)bfd_getl32 (eihd
.patchoff
));
7393 fprintf (file
, _(" fixup info rva: "));
7394 bfd_fprintf_vma (abfd
, file
, bfd_getl64 (eihd
.iafva
));
7395 fprintf (file
, _(", symbol vector rva: "));
7396 bfd_fprintf_vma (abfd
, file
, bfd_getl64 (eihd
.symvva
));
7397 eihvn_off
= bfd_getl32 (eihd
.version_array_off
);
7398 fprintf (file
, _("\n"
7399 " version array off: %u\n"),
7402 /* xgettext:c-format */
7403 _(" img I/O count: %u, nbr channels: %u, req pri: %08x%08x\n"),
7404 (unsigned)bfd_getl32 (eihd
.imgiocnt
),
7405 (unsigned)bfd_getl32 (eihd
.iochancnt
),
7406 (unsigned)bfd_getl32 (eihd
.privreqs
+ 4),
7407 (unsigned)bfd_getl32 (eihd
.privreqs
+ 0));
7408 val
= (unsigned)bfd_getl32 (eihd
.lnkflags
);
7409 fprintf (file
, _(" linker flags: %08x:"), val
);
7410 if (val
& EIHD__M_LNKDEBUG
)
7411 fprintf (file
, " LNKDEBUG");
7412 if (val
& EIHD__M_LNKNOTFR
)
7413 fprintf (file
, " LNKNOTFR");
7414 if (val
& EIHD__M_NOP0BUFS
)
7415 fprintf (file
, " NOP0BUFS");
7416 if (val
& EIHD__M_PICIMG
)
7417 fprintf (file
, " PICIMG");
7418 if (val
& EIHD__M_P0IMAGE
)
7419 fprintf (file
, " P0IMAGE");
7420 if (val
& EIHD__M_DBGDMT
)
7421 fprintf (file
, " DBGDMT");
7422 if (val
& EIHD__M_INISHR
)
7423 fprintf (file
, " INISHR");
7424 if (val
& EIHD__M_XLATED
)
7425 fprintf (file
, " XLATED");
7426 if (val
& EIHD__M_BIND_CODE_SEC
)
7427 fprintf (file
, " BIND_CODE_SEC");
7428 if (val
& EIHD__M_BIND_DATA_SEC
)
7429 fprintf (file
, " BIND_DATA_SEC");
7430 if (val
& EIHD__M_MKTHREADS
)
7431 fprintf (file
, " MKTHREADS");
7432 if (val
& EIHD__M_UPCALLS
)
7433 fprintf (file
, " UPCALLS");
7434 if (val
& EIHD__M_OMV_READY
)
7435 fprintf (file
, " OMV_READY");
7436 if (val
& EIHD__M_EXT_BIND_SECT
)
7437 fprintf (file
, " EXT_BIND_SECT");
7438 fprintf (file
, "\n");
7439 /* xgettext:c-format */
7440 fprintf (file
, _(" ident: 0x%08x, sysver: 0x%08x, "
7441 "match ctrl: %u, symvect_size: %u\n"),
7442 (unsigned)bfd_getl32 (eihd
.ident
),
7443 (unsigned)bfd_getl32 (eihd
.sysver
),
7445 (unsigned)bfd_getl32 (eihd
.symvect_size
));
7446 fprintf (file
, _(" BPAGE: %u"),
7447 (unsigned)bfd_getl32 (eihd
.virt_mem_block_size
));
7448 if (val
& (EIHD__M_OMV_READY
| EIHD__M_EXT_BIND_SECT
))
7450 eihef_off
= bfd_getl32 (eihd
.ext_fixup_off
);
7451 eihnp_off
= bfd_getl32 (eihd
.noopt_psect_off
);
7452 /* xgettext:c-format */
7453 fprintf (file
, _(", ext fixup offset: %u, no_opt psect off: %u"),
7454 eihef_off
, eihnp_off
);
7456 fprintf (file
, _(", alias: %u\n"), (unsigned)bfd_getl16 (eihd
.alias
));
7460 struct vms_eihvn eihvn
;
7464 fprintf (file
, _("system version array information:\n"));
7465 if (bfd_seek (abfd
, (file_ptr
) eihvn_off
, SEEK_SET
)
7466 || bfd_bread (&eihvn
, sizeof (eihvn
), abfd
) != sizeof (eihvn
))
7468 fprintf (file
, _("cannot read EIHVN header\n"));
7471 mask
= bfd_getl32 (eihvn
.subsystem_mask
);
7472 for (j
= 0; j
< 32; j
++)
7473 if (mask
& (1 << j
))
7475 struct vms_eihvn_subversion ver
;
7476 if (bfd_bread (&ver
, sizeof (ver
), abfd
) != sizeof (ver
))
7478 fprintf (file
, _("cannot read EIHVN version\n"));
7481 fprintf (file
, _(" %02u "), j
);
7484 case EIHVN__BASE_IMAGE_BIT
:
7485 fputs (_("BASE_IMAGE "), file
);
7487 case EIHVN__MEMORY_MANAGEMENT_BIT
:
7488 fputs (_("MEMORY_MANAGEMENT"), file
);
7491 fputs (_("IO "), file
);
7493 case EIHVN__FILES_VOLUMES_BIT
:
7494 fputs (_("FILES_VOLUMES "), file
);
7496 case EIHVN__PROCESS_SCHED_BIT
:
7497 fputs (_("PROCESS_SCHED "), file
);
7499 case EIHVN__SYSGEN_BIT
:
7500 fputs (_("SYSGEN "), file
);
7502 case EIHVN__CLUSTERS_LOCKMGR_BIT
:
7503 fputs (_("CLUSTERS_LOCKMGR "), file
);
7505 case EIHVN__LOGICAL_NAMES_BIT
:
7506 fputs (_("LOGICAL_NAMES "), file
);
7508 case EIHVN__SECURITY_BIT
:
7509 fputs (_("SECURITY "), file
);
7511 case EIHVN__IMAGE_ACTIVATOR_BIT
:
7512 fputs (_("IMAGE_ACTIVATOR "), file
);
7514 case EIHVN__NETWORKS_BIT
:
7515 fputs (_("NETWORKS "), file
);
7517 case EIHVN__COUNTERS_BIT
:
7518 fputs (_("COUNTERS "), file
);
7520 case EIHVN__STABLE_BIT
:
7521 fputs (_("STABLE "), file
);
7523 case EIHVN__MISC_BIT
:
7524 fputs (_("MISC "), file
);
7526 case EIHVN__CPU_BIT
:
7527 fputs (_("CPU "), file
);
7529 case EIHVN__VOLATILE_BIT
:
7530 fputs (_("VOLATILE "), file
);
7532 case EIHVN__SHELL_BIT
:
7533 fputs (_("SHELL "), file
);
7535 case EIHVN__POSIX_BIT
:
7536 fputs (_("POSIX "), file
);
7538 case EIHVN__MULTI_PROCESSING_BIT
:
7539 fputs (_("MULTI_PROCESSING "), file
);
7541 case EIHVN__GALAXY_BIT
:
7542 fputs (_("GALAXY "), file
);
7545 fputs (_("*unknown* "), file
);
7548 fprintf (file
, ": %u.%u\n",
7549 (unsigned)bfd_getl16 (ver
.major
),
7550 (unsigned)bfd_getl16 (ver
.minor
));
7556 struct vms_eiha eiha
;
7558 if (bfd_seek (abfd
, (file_ptr
) eiha_off
, SEEK_SET
)
7559 || bfd_bread (&eiha
, sizeof (eiha
), abfd
) != sizeof (eiha
))
7561 fprintf (file
, _("cannot read EIHA\n"));
7564 fprintf (file
, _("Image activation: (size=%u)\n"),
7565 (unsigned)bfd_getl32 (eiha
.size
));
7566 /* xgettext:c-format */
7567 fprintf (file
, _(" First address : 0x%08x 0x%08x\n"),
7568 (unsigned)bfd_getl32 (eiha
.tfradr1_h
),
7569 (unsigned)bfd_getl32 (eiha
.tfradr1
));
7570 /* xgettext:c-format */
7571 fprintf (file
, _(" Second address: 0x%08x 0x%08x\n"),
7572 (unsigned)bfd_getl32 (eiha
.tfradr2_h
),
7573 (unsigned)bfd_getl32 (eiha
.tfradr2
));
7574 /* xgettext:c-format */
7575 fprintf (file
, _(" Third address : 0x%08x 0x%08x\n"),
7576 (unsigned)bfd_getl32 (eiha
.tfradr3_h
),
7577 (unsigned)bfd_getl32 (eiha
.tfradr3
));
7578 /* xgettext:c-format */
7579 fprintf (file
, _(" Fourth address: 0x%08x 0x%08x\n"),
7580 (unsigned)bfd_getl32 (eiha
.tfradr4_h
),
7581 (unsigned)bfd_getl32 (eiha
.tfradr4
));
7582 /* xgettext:c-format */
7583 fprintf (file
, _(" Shared image : 0x%08x 0x%08x\n"),
7584 (unsigned)bfd_getl32 (eiha
.inishr_h
),
7585 (unsigned)bfd_getl32 (eiha
.inishr
));
7589 struct vms_eihi eihi
;
7591 if (bfd_seek (abfd
, (file_ptr
) eihi_off
, SEEK_SET
)
7592 || bfd_bread (&eihi
, sizeof (eihi
), abfd
) != sizeof (eihi
))
7594 fprintf (file
, _("cannot read EIHI\n"));
7597 /* xgettext:c-format */
7598 fprintf (file
, _("Image identification: (major: %u, minor: %u)\n"),
7599 (unsigned)bfd_getl32 (eihi
.majorid
),
7600 (unsigned)bfd_getl32 (eihi
.minorid
));
7601 fprintf (file
, _(" image name : %.*s\n"),
7602 eihi
.imgnam
[0], eihi
.imgnam
+ 1);
7603 fprintf (file
, _(" link time : %s\n"),
7604 vms_time_to_str (eihi
.linktime
));
7605 fprintf (file
, _(" image ident : %.*s\n"),
7606 eihi
.imgid
[0], eihi
.imgid
+ 1);
7607 fprintf (file
, _(" linker ident : %.*s\n"),
7608 eihi
.linkid
[0], eihi
.linkid
+ 1);
7609 fprintf (file
, _(" image build ident: %.*s\n"),
7610 eihi
.imgbid
[0], eihi
.imgbid
+ 1);
7614 struct vms_eihs eihs
;
7616 if (bfd_seek (abfd
, (file_ptr
) eihs_off
, SEEK_SET
)
7617 || bfd_bread (&eihs
, sizeof (eihs
), abfd
) != sizeof (eihs
))
7619 fprintf (file
, _("cannot read EIHS\n"));
7622 /* xgettext:c-format */
7623 fprintf (file
, _("Image symbol & debug table: (major: %u, minor: %u)\n"),
7624 (unsigned)bfd_getl32 (eihs
.majorid
),
7625 (unsigned)bfd_getl32 (eihs
.minorid
));
7626 dst_vbn
= bfd_getl32 (eihs
.dstvbn
);
7627 dst_size
= bfd_getl32 (eihs
.dstsize
);
7628 /* xgettext:c-format */
7629 fprintf (file
, _(" debug symbol table : vbn: %u, size: %u (0x%x)\n"),
7630 dst_vbn
, dst_size
, dst_size
);
7631 gst_vbn
= bfd_getl32 (eihs
.gstvbn
);
7632 gst_size
= bfd_getl32 (eihs
.gstsize
);
7633 /* xgettext:c-format */
7634 fprintf (file
, _(" global symbol table: vbn: %u, records: %u\n"),
7636 dmt_vbn
= bfd_getl32 (eihs
.dmtvbn
);
7637 dmt_size
= bfd_getl32 (eihs
.dmtsize
);
7638 /* xgettext:c-format */
7639 fprintf (file
, _(" debug module table : vbn: %u, size: %u\n"),
7642 while (eisd_off
!= 0)
7644 struct vms_eisd eisd
;
7649 if (bfd_seek (abfd
, (file_ptr
) eisd_off
, SEEK_SET
)
7650 || bfd_bread (&eisd
, sizeof (eisd
), abfd
) != sizeof (eisd
))
7652 fprintf (file
, _("cannot read EISD\n"));
7655 len
= (unsigned)bfd_getl32 (eisd
.eisdsize
);
7656 if (len
!= (unsigned)-1)
7660 eisd_off
= (eisd_off
+ VMS_BLOCK_SIZE
) & ~(VMS_BLOCK_SIZE
- 1);
7662 /* xgettext:c-format */
7663 fprintf (file
, _("Image section descriptor: (major: %u, minor: %u, "
7664 "size: %u, offset: %u)\n"),
7665 (unsigned)bfd_getl32 (eisd
.majorid
),
7666 (unsigned)bfd_getl32 (eisd
.minorid
),
7670 /* xgettext:c-format */
7671 fprintf (file
, _(" section: base: 0x%08x%08x size: 0x%08x\n"),
7672 (unsigned)bfd_getl32 (eisd
.virt_addr
+ 4),
7673 (unsigned)bfd_getl32 (eisd
.virt_addr
+ 0),
7674 (unsigned)bfd_getl32 (eisd
.secsize
));
7675 val
= (unsigned)bfd_getl32 (eisd
.flags
);
7676 fprintf (file
, _(" flags: 0x%04x"), val
);
7677 if (val
& EISD__M_GBL
)
7678 fprintf (file
, " GBL");
7679 if (val
& EISD__M_CRF
)
7680 fprintf (file
, " CRF");
7681 if (val
& EISD__M_DZRO
)
7682 fprintf (file
, " DZRO");
7683 if (val
& EISD__M_WRT
)
7684 fprintf (file
, " WRT");
7685 if (val
& EISD__M_INITALCODE
)
7686 fprintf (file
, " INITALCODE");
7687 if (val
& EISD__M_BASED
)
7688 fprintf (file
, " BASED");
7689 if (val
& EISD__M_FIXUPVEC
)
7690 fprintf (file
, " FIXUPVEC");
7691 if (val
& EISD__M_RESIDENT
)
7692 fprintf (file
, " RESIDENT");
7693 if (val
& EISD__M_VECTOR
)
7694 fprintf (file
, " VECTOR");
7695 if (val
& EISD__M_PROTECT
)
7696 fprintf (file
, " PROTECT");
7697 if (val
& EISD__M_LASTCLU
)
7698 fprintf (file
, " LASTCLU");
7699 if (val
& EISD__M_EXE
)
7700 fprintf (file
, " EXE");
7701 if (val
& EISD__M_NONSHRADR
)
7702 fprintf (file
, " NONSHRADR");
7703 if (val
& EISD__M_QUAD_LENGTH
)
7704 fprintf (file
, " QUAD_LENGTH");
7705 if (val
& EISD__M_ALLOC_64BIT
)
7706 fprintf (file
, " ALLOC_64BIT");
7707 fprintf (file
, "\n");
7708 if (val
& EISD__M_FIXUPVEC
)
7710 eiaf_vbn
= bfd_getl32 (eisd
.vbn
);
7711 eiaf_size
= bfd_getl32 (eisd
.secsize
);
7713 /* xgettext:c-format */
7714 fprintf (file
, _(" vbn: %u, pfc: %u, matchctl: %u type: %u ("),
7715 (unsigned)bfd_getl32 (eisd
.vbn
),
7716 eisd
.pfc
, eisd
.matchctl
, eisd
.type
);
7719 case EISD__K_NORMAL
:
7720 fputs (_("NORMAL"), file
);
7722 case EISD__K_SHRFXD
:
7723 fputs (_("SHRFXD"), file
);
7725 case EISD__K_PRVFXD
:
7726 fputs (_("PRVFXD"), file
);
7728 case EISD__K_SHRPIC
:
7729 fputs (_("SHRPIC"), file
);
7731 case EISD__K_PRVPIC
:
7732 fputs (_("PRVPIC"), file
);
7734 case EISD__K_USRSTACK
:
7735 fputs (_("USRSTACK"), file
);
7738 fputs (_("*unknown*"), file
);
7741 fputs (_(")\n"), file
);
7742 if (val
& EISD__M_GBL
)
7743 /* xgettext:c-format */
7744 fprintf (file
, _(" ident: 0x%08x, name: %.*s\n"),
7745 (unsigned)bfd_getl32 (eisd
.ident
),
7746 eisd
.gblnam
[0], eisd
.gblnam
+ 1);
7752 if (bfd_seek (abfd
, (file_ptr
) (dmt_vbn
- 1) * VMS_BLOCK_SIZE
, SEEK_SET
))
7754 fprintf (file
, _("cannot read DMT\n"));
7758 fprintf (file
, _("Debug module table:\n"));
7760 while (dmt_size
> 0)
7762 struct vms_dmt_header dmth
;
7765 if (bfd_bread (&dmth
, sizeof (dmth
), abfd
) != sizeof (dmth
))
7767 fprintf (file
, _("cannot read DMT header\n"));
7770 count
= bfd_getl16 (dmth
.psect_count
);
7772 /* xgettext:c-format */
7773 _(" module offset: 0x%08x, size: 0x%08x, (%u psects)\n"),
7774 (unsigned)bfd_getl32 (dmth
.modbeg
),
7775 (unsigned)bfd_getl32 (dmth
.size
), count
);
7776 dmt_size
-= sizeof (dmth
);
7779 struct vms_dmt_psect dmtp
;
7781 if (bfd_bread (&dmtp
, sizeof (dmtp
), abfd
) != sizeof (dmtp
))
7783 fprintf (file
, _("cannot read DMT psect\n"));
7786 /* xgettext:c-format */
7787 fprintf (file
, _(" psect start: 0x%08x, length: %u\n"),
7788 (unsigned)bfd_getl32 (dmtp
.start
),
7789 (unsigned)bfd_getl32 (dmtp
.length
));
7791 dmt_size
-= sizeof (dmtp
);
7798 if (bfd_seek (abfd
, (file_ptr
) (dst_vbn
- 1) * VMS_BLOCK_SIZE
, SEEK_SET
))
7800 fprintf (file
, _("cannot read DST\n"));
7804 evax_bfd_print_dst (abfd
, dst_size
, file
);
7808 if (bfd_seek (abfd
, (file_ptr
) (gst_vbn
- 1) * VMS_BLOCK_SIZE
, SEEK_SET
))
7810 fprintf (file
, _("cannot read GST\n"));
7814 fprintf (file
, _("Global symbol table:\n"));
7815 evax_bfd_print_eobj (abfd
, file
);
7820 struct vms_eiaf
*eiaf
;
7821 unsigned int qrelfixoff
;
7822 unsigned int lrelfixoff
;
7823 unsigned int qdotadroff
;
7824 unsigned int ldotadroff
;
7825 unsigned int shrimgcnt
;
7826 unsigned int shlstoff
;
7827 unsigned int codeadroff
;
7828 unsigned int lpfixoff
;
7829 unsigned int chgprtoff
;
7831 buf
= bfd_malloc (eiaf_size
);
7833 if (bfd_seek (abfd
, (file_ptr
) (eiaf_vbn
- 1) * VMS_BLOCK_SIZE
, SEEK_SET
)
7834 || bfd_bread (buf
, eiaf_size
, abfd
) != eiaf_size
)
7836 fprintf (file
, _("cannot read EIHA\n"));
7840 eiaf
= (struct vms_eiaf
*)buf
;
7842 /* xgettext:c-format */
7843 _("Image activator fixup: (major: %u, minor: %u)\n"),
7844 (unsigned)bfd_getl32 (eiaf
->majorid
),
7845 (unsigned)bfd_getl32 (eiaf
->minorid
));
7846 /* xgettext:c-format */
7847 fprintf (file
, _(" iaflink : 0x%08x %08x\n"),
7848 (unsigned)bfd_getl32 (eiaf
->iaflink
+ 0),
7849 (unsigned)bfd_getl32 (eiaf
->iaflink
+ 4));
7850 /* xgettext:c-format */
7851 fprintf (file
, _(" fixuplnk: 0x%08x %08x\n"),
7852 (unsigned)bfd_getl32 (eiaf
->fixuplnk
+ 0),
7853 (unsigned)bfd_getl32 (eiaf
->fixuplnk
+ 4));
7854 fprintf (file
, _(" size : %u\n"),
7855 (unsigned)bfd_getl32 (eiaf
->size
));
7856 fprintf (file
, _(" flags: 0x%08x\n"),
7857 (unsigned)bfd_getl32 (eiaf
->flags
));
7858 qrelfixoff
= bfd_getl32 (eiaf
->qrelfixoff
);
7859 lrelfixoff
= bfd_getl32 (eiaf
->lrelfixoff
);
7860 /* xgettext:c-format */
7861 fprintf (file
, _(" qrelfixoff: %5u, lrelfixoff: %5u\n"),
7862 qrelfixoff
, lrelfixoff
);
7863 qdotadroff
= bfd_getl32 (eiaf
->qdotadroff
);
7864 ldotadroff
= bfd_getl32 (eiaf
->ldotadroff
);
7865 /* xgettext:c-format */
7866 fprintf (file
, _(" qdotadroff: %5u, ldotadroff: %5u\n"),
7867 qdotadroff
, ldotadroff
);
7868 codeadroff
= bfd_getl32 (eiaf
->codeadroff
);
7869 lpfixoff
= bfd_getl32 (eiaf
->lpfixoff
);
7870 /* xgettext:c-format */
7871 fprintf (file
, _(" codeadroff: %5u, lpfixoff : %5u\n"),
7872 codeadroff
, lpfixoff
);
7873 chgprtoff
= bfd_getl32 (eiaf
->chgprtoff
);
7874 fprintf (file
, _(" chgprtoff : %5u\n"), chgprtoff
);
7875 shrimgcnt
= bfd_getl32 (eiaf
->shrimgcnt
);
7876 shlstoff
= bfd_getl32 (eiaf
->shlstoff
);
7877 /* xgettext:c-format */
7878 fprintf (file
, _(" shlstoff : %5u, shrimgcnt : %5u\n"),
7879 shlstoff
, shrimgcnt
);
7880 /* xgettext:c-format */
7881 fprintf (file
, _(" shlextra : %5u, permctx : %5u\n"),
7882 (unsigned)bfd_getl32 (eiaf
->shlextra
),
7883 (unsigned)bfd_getl32 (eiaf
->permctx
));
7884 fprintf (file
, _(" base_va : 0x%08x\n"),
7885 (unsigned)bfd_getl32 (eiaf
->base_va
));
7886 fprintf (file
, _(" lppsbfixoff: %5u\n"),
7887 (unsigned)bfd_getl32 (eiaf
->lppsbfixoff
));
7891 struct vms_shl
*shl
= (struct vms_shl
*)(buf
+ shlstoff
);
7894 fprintf (file
, _(" Shareable images:\n"));
7895 for (j
= 0; j
< shrimgcnt
; j
++, shl
++)
7898 /* xgettext:c-format */
7899 _(" %u: size: %u, flags: 0x%02x, name: %.*s\n"),
7900 j
, shl
->size
, shl
->flags
,
7901 shl
->imgnam
[0], shl
->imgnam
+ 1);
7904 if (qrelfixoff
!= 0)
7906 fprintf (file
, _(" quad-word relocation fixups:\n"));
7907 evax_bfd_print_relocation_records (file
, buf
+ qrelfixoff
, 8);
7909 if (lrelfixoff
!= 0)
7911 fprintf (file
, _(" long-word relocation fixups:\n"));
7912 evax_bfd_print_relocation_records (file
, buf
+ lrelfixoff
, 4);
7914 if (qdotadroff
!= 0)
7916 fprintf (file
, _(" quad-word .address reference fixups:\n"));
7917 evax_bfd_print_address_fixups (file
, buf
+ qdotadroff
);
7919 if (ldotadroff
!= 0)
7921 fprintf (file
, _(" long-word .address reference fixups:\n"));
7922 evax_bfd_print_address_fixups (file
, buf
+ ldotadroff
);
7924 if (codeadroff
!= 0)
7926 fprintf (file
, _(" Code Address Reference Fixups:\n"));
7927 evax_bfd_print_reference_fixups (file
, buf
+ codeadroff
);
7931 fprintf (file
, _(" Linkage Pairs Reference Fixups:\n"));
7932 evax_bfd_print_reference_fixups (file
, buf
+ lpfixoff
);
7936 unsigned int count
= (unsigned)bfd_getl32 (buf
+ chgprtoff
);
7937 struct vms_eicp
*eicp
= (struct vms_eicp
*)(buf
+ chgprtoff
+ 4);
7940 fprintf (file
, _(" Change Protection (%u entries):\n"), count
);
7941 for (j
= 0; j
< count
; j
++, eicp
++)
7943 unsigned int prot
= bfd_getl32 (eicp
->newprt
);
7945 /* xgettext:c-format */
7946 _(" base: 0x%08x %08x, size: 0x%08x, prot: 0x%08x "),
7947 (unsigned)bfd_getl32 (eicp
->baseva
+ 4),
7948 (unsigned)bfd_getl32 (eicp
->baseva
+ 0),
7949 (unsigned)bfd_getl32 (eicp
->size
),
7950 (unsigned)bfd_getl32 (eicp
->newprt
));
7954 fprintf (file
, "NA");
7956 case PRT__C_RESERVED
:
7957 fprintf (file
, "RES");
7960 fprintf (file
, "KW");
7963 fprintf (file
, "KR");
7966 fprintf (file
, "UW");
7969 fprintf (file
, "EW");
7972 fprintf (file
, "ERKW");
7975 fprintf (file
, "ER");
7978 fprintf (file
, "SW");
7981 fprintf (file
, "SREW");
7984 fprintf (file
, "SRKW");
7987 fprintf (file
, "SR");
7990 fprintf (file
, "URSW");
7993 fprintf (file
, "UREW");
7996 fprintf (file
, "URKW");
7999 fprintf (file
, "UR");
8013 vms_bfd_print_private_bfd_data (bfd
*abfd
, void *ptr
)
8015 FILE *file
= (FILE *)ptr
;
8017 if (bfd_get_file_flags (abfd
) & (EXEC_P
| DYNAMIC
))
8018 evax_bfd_print_image (abfd
, file
);
8021 if (bfd_seek (abfd
, 0, SEEK_SET
))
8023 evax_bfd_print_eobj (abfd
, file
);
8030 /* Slurp ETIR/EDBG/ETBT VMS object records. */
8033 alpha_vms_read_sections_content (bfd
*abfd
, struct bfd_link_info
*info
)
8035 asection
*cur_section
;
8036 file_ptr cur_offset
;
8037 asection
*dst_section
;
8038 file_ptr dst_offset
;
8040 if (bfd_seek (abfd
, 0, SEEK_SET
) != 0)
8046 dst_section
= PRIV (dst_section
);
8050 if (info
->strip
== strip_all
|| info
->strip
== strip_debugger
)
8052 /* Discard the DST section. */
8056 else if (dst_section
)
8058 dst_offset
= dst_section
->output_offset
;
8059 dst_section
= dst_section
->output_section
;
8068 type
= _bfd_vms_get_object_record (abfd
);
8071 vms_debug2 ((2, "next_record failed\n"));
8077 PRIV (image_section
) = cur_section
;
8078 PRIV (image_offset
) = cur_offset
;
8079 res
= _bfd_vms_slurp_etir (abfd
, info
);
8080 cur_section
= PRIV (image_section
);
8081 cur_offset
= PRIV (image_offset
);
8085 if (dst_section
== NULL
)
8087 PRIV (image_section
) = dst_section
;
8088 PRIV (image_offset
) = dst_offset
;
8089 res
= _bfd_vms_slurp_etir (abfd
, info
);
8090 dst_offset
= PRIV (image_offset
);
8099 vms_debug2 ((2, "slurp eobj type %d failed\n", type
));
8106 alpha_vms_sizeof_headers (bfd
*abfd ATTRIBUTE_UNUSED
,
8107 struct bfd_link_info
*info ATTRIBUTE_UNUSED
)
8112 /* Add a linkage pair fixup at address SECT + OFFSET to SHLIB. */
8115 alpha_vms_add_fixup_lp (struct bfd_link_info
*info
, bfd
*src
, bfd
*shlib
)
8117 struct alpha_vms_shlib_el
*sl
;
8118 asection
*sect
= PRIV2 (src
, image_section
);
8119 file_ptr offset
= PRIV2 (src
, image_offset
);
8121 sl
= &VEC_EL (alpha_vms_link_hash (info
)->shrlibs
,
8122 struct alpha_vms_shlib_el
, PRIV2 (shlib
, shr_index
));
8123 sl
->has_fixups
= TRUE
;
8124 VEC_APPEND_EL (sl
->lp
, bfd_vma
,
8125 sect
->output_section
->vma
+ sect
->output_offset
+ offset
);
8126 sect
->output_section
->flags
|= SEC_RELOC
;
8129 /* Add a code address fixup at address SECT + OFFSET to SHLIB. */
8132 alpha_vms_add_fixup_ca (struct bfd_link_info
*info
, bfd
*src
, bfd
*shlib
)
8134 struct alpha_vms_shlib_el
*sl
;
8135 asection
*sect
= PRIV2 (src
, image_section
);
8136 file_ptr offset
= PRIV2 (src
, image_offset
);
8138 sl
= &VEC_EL (alpha_vms_link_hash (info
)->shrlibs
,
8139 struct alpha_vms_shlib_el
, PRIV2 (shlib
, shr_index
));
8140 sl
->has_fixups
= TRUE
;
8141 VEC_APPEND_EL (sl
->ca
, bfd_vma
,
8142 sect
->output_section
->vma
+ sect
->output_offset
+ offset
);
8143 sect
->output_section
->flags
|= SEC_RELOC
;
8146 /* Add a quad word relocation fixup at address SECT + OFFSET to SHLIB. */
8149 alpha_vms_add_fixup_qr (struct bfd_link_info
*info
, bfd
*src
,
8150 bfd
*shlib
, bfd_vma vec
)
8152 struct alpha_vms_shlib_el
*sl
;
8153 struct alpha_vms_vma_ref
*r
;
8154 asection
*sect
= PRIV2 (src
, image_section
);
8155 file_ptr offset
= PRIV2 (src
, image_offset
);
8157 sl
= &VEC_EL (alpha_vms_link_hash (info
)->shrlibs
,
8158 struct alpha_vms_shlib_el
, PRIV2 (shlib
, shr_index
));
8159 sl
->has_fixups
= TRUE
;
8160 r
= VEC_APPEND (sl
->qr
, struct alpha_vms_vma_ref
);
8161 r
->vma
= sect
->output_section
->vma
+ sect
->output_offset
+ offset
;
8163 sect
->output_section
->flags
|= SEC_RELOC
;
8167 alpha_vms_add_fixup_lr (struct bfd_link_info
*info ATTRIBUTE_UNUSED
,
8168 unsigned int shr ATTRIBUTE_UNUSED
,
8169 bfd_vma vec ATTRIBUTE_UNUSED
)
8171 /* Not yet supported. */
8175 /* Add relocation. FIXME: Not yet emitted. */
8178 alpha_vms_add_lw_reloc (struct bfd_link_info
*info ATTRIBUTE_UNUSED
)
8183 alpha_vms_add_qw_reloc (struct bfd_link_info
*info ATTRIBUTE_UNUSED
)
8187 static struct bfd_hash_entry
*
8188 alpha_vms_link_hash_newfunc (struct bfd_hash_entry
*entry
,
8189 struct bfd_hash_table
*table
,
8192 struct alpha_vms_link_hash_entry
*ret
=
8193 (struct alpha_vms_link_hash_entry
*) entry
;
8195 /* Allocate the structure if it has not already been allocated by a
8198 ret
= ((struct alpha_vms_link_hash_entry
*)
8199 bfd_hash_allocate (table
,
8200 sizeof (struct alpha_vms_link_hash_entry
)));
8204 /* Call the allocation method of the superclass. */
8205 ret
= ((struct alpha_vms_link_hash_entry
*)
8206 _bfd_link_hash_newfunc ((struct bfd_hash_entry
*) ret
,
8211 return (struct bfd_hash_entry
*) ret
;
8214 /* Create an Alpha/VMS link hash table. */
8216 static struct bfd_link_hash_table
*
8217 alpha_vms_bfd_link_hash_table_create (bfd
*abfd
)
8219 struct alpha_vms_link_hash_table
*ret
;
8220 bfd_size_type amt
= sizeof (struct alpha_vms_link_hash_table
);
8222 ret
= (struct alpha_vms_link_hash_table
*) bfd_malloc (amt
);
8225 if (!_bfd_link_hash_table_init (&ret
->root
, abfd
,
8226 alpha_vms_link_hash_newfunc
,
8227 sizeof (struct alpha_vms_link_hash_entry
)))
8233 VEC_INIT (ret
->shrlibs
);
8240 alpha_vms_link_add_object_symbols (bfd
*abfd
, struct bfd_link_info
*info
)
8244 for (i
= 0; i
< PRIV (gsd_sym_count
); i
++)
8246 struct vms_symbol_entry
*e
= PRIV (syms
)[i
];
8247 struct alpha_vms_link_hash_entry
*h
;
8248 struct bfd_link_hash_entry
*h_root
;
8251 if (!alpha_vms_convert_symbol (abfd
, e
, &sym
))
8254 if ((e
->flags
& EGSY__V_DEF
) && abfd
->selective_search
)
8256 /* In selective_search mode, only add definition that are
8258 h
= (struct alpha_vms_link_hash_entry
*)bfd_link_hash_lookup
8259 (info
->hash
, sym
.name
, FALSE
, FALSE
, FALSE
);
8260 if (h
== NULL
|| h
->root
.type
!= bfd_link_hash_undefined
)
8266 h_root
= (struct bfd_link_hash_entry
*) h
;
8267 if (!_bfd_generic_link_add_one_symbol (info
, abfd
, sym
.name
, sym
.flags
,
8268 sym
.section
, sym
.value
, NULL
,
8269 FALSE
, FALSE
, &h_root
))
8271 h
= (struct alpha_vms_link_hash_entry
*) h_root
;
8273 if ((e
->flags
& EGSY__V_DEF
)
8275 && abfd
->xvec
== info
->output_bfd
->xvec
)
8279 if (abfd
->flags
& DYNAMIC
)
8281 struct alpha_vms_shlib_el
*shlib
;
8283 /* We do not want to include any of the sections in a dynamic
8284 object in the output file. See comment in elflink.c. */
8285 bfd_section_list_clear (abfd
);
8287 shlib
= VEC_APPEND (alpha_vms_link_hash (info
)->shrlibs
,
8288 struct alpha_vms_shlib_el
);
8290 VEC_INIT (shlib
->ca
);
8291 VEC_INIT (shlib
->lp
);
8292 VEC_INIT (shlib
->qr
);
8293 PRIV (shr_index
) = VEC_COUNT (alpha_vms_link_hash (info
)->shrlibs
) - 1;
8300 alpha_vms_link_add_archive_symbols (bfd
*abfd
, struct bfd_link_info
*info
)
8303 struct bfd_link_hash_entry
**pundef
;
8304 struct bfd_link_hash_entry
**next_pundef
;
8306 /* We only accept VMS libraries. */
8307 if (info
->output_bfd
->xvec
!= abfd
->xvec
)
8309 bfd_set_error (bfd_error_wrong_format
);
8313 /* The archive_pass field in the archive itself is used to
8314 initialize PASS, since we may search the same archive multiple
8316 pass
= ++abfd
->archive_pass
;
8318 /* Look through the list of undefined symbols. */
8319 for (pundef
= &info
->hash
->undefs
; *pundef
!= NULL
; pundef
= next_pundef
)
8321 struct bfd_link_hash_entry
*h
;
8327 next_pundef
= &(*pundef
)->u
.undef
.next
;
8329 /* When a symbol is defined, it is not necessarily removed from
8331 if (h
->type
!= bfd_link_hash_undefined
8332 && h
->type
!= bfd_link_hash_common
)
8334 /* Remove this entry from the list, for general cleanliness
8335 and because we are going to look through the list again
8336 if we search any more libraries. We can't remove the
8337 entry if it is the tail, because that would lose any
8338 entries we add to the list later on. */
8339 if (*pundef
!= info
->hash
->undefs_tail
)
8341 *pundef
= *next_pundef
;
8342 next_pundef
= pundef
;
8347 /* Look for this symbol in the archive hash table. */
8348 symidx
= _bfd_vms_lib_find_symbol (abfd
, h
->root
.string
);
8349 if (symidx
== BFD_NO_MORE_SYMBOLS
)
8351 /* Nothing in this slot. */
8355 element
= bfd_get_elt_at_index (abfd
, symidx
);
8356 if (element
== NULL
)
8359 if (element
->archive_pass
== -1 || element
->archive_pass
== pass
)
8361 /* Next symbol if this archive is wrong or already handled. */
8365 if (! bfd_check_format (element
, bfd_object
))
8367 element
->archive_pass
= -1;
8371 orig_element
= element
;
8372 if (bfd_is_thin_archive (abfd
))
8374 element
= _bfd_vms_lib_get_imagelib_file (element
);
8375 if (element
== NULL
|| !bfd_check_format (element
, bfd_object
))
8377 orig_element
->archive_pass
= -1;
8382 /* Unlike the generic linker, we know that this element provides
8383 a definition for an undefined symbol and we know that we want
8384 to include it. We don't need to check anything. */
8385 if (!(*info
->callbacks
8386 ->add_archive_element
) (info
, element
, h
->root
.string
, &element
))
8388 if (!alpha_vms_link_add_object_symbols (element
, info
))
8391 orig_element
->archive_pass
= pass
;
8398 alpha_vms_bfd_link_add_symbols (bfd
*abfd
, struct bfd_link_info
*info
)
8400 switch (bfd_get_format (abfd
))
8403 vms_debug2 ((2, "vms_link_add_symbols for object %s\n",
8405 return alpha_vms_link_add_object_symbols (abfd
, info
);
8408 vms_debug2 ((2, "vms_link_add_symbols for archive %s\n",
8410 return alpha_vms_link_add_archive_symbols (abfd
, info
);
8413 bfd_set_error (bfd_error_wrong_format
);
8419 alpha_vms_build_fixups (struct bfd_link_info
*info
)
8421 struct alpha_vms_link_hash_table
*t
= alpha_vms_link_hash (info
);
8422 unsigned char *content
;
8424 unsigned int sz
= 0;
8425 unsigned int lp_sz
= 0;
8426 unsigned int ca_sz
= 0;
8427 unsigned int qr_sz
= 0;
8428 unsigned int shrimg_cnt
= 0;
8429 unsigned int chgprt_num
= 0;
8430 unsigned int chgprt_sz
= 0;
8431 struct vms_eiaf
*eiaf
;
8435 /* Shared libraries. */
8436 for (i
= 0; i
< VEC_COUNT (t
->shrlibs
); i
++)
8438 struct alpha_vms_shlib_el
*shlib
;
8440 shlib
= &VEC_EL (t
->shrlibs
, struct alpha_vms_shlib_el
, i
);
8442 if (!shlib
->has_fixups
)
8447 if (VEC_COUNT (shlib
->ca
) > 0)
8449 /* Header + entries. */
8451 ca_sz
+= VEC_COUNT (shlib
->ca
) * 4;
8453 if (VEC_COUNT (shlib
->lp
) > 0)
8455 /* Header + entries. */
8457 lp_sz
+= VEC_COUNT (shlib
->lp
) * 4;
8459 if (VEC_COUNT (shlib
->qr
) > 0)
8461 /* Header + entries. */
8463 qr_sz
+= VEC_COUNT (shlib
->qr
) * 8;
8474 /* Finish now if there is no content. */
8475 if (ca_sz
+ lp_sz
+ qr_sz
== 0)
8478 /* Add an eicp entry for the fixup itself. */
8480 for (sec
= info
->output_bfd
->sections
; sec
!= NULL
; sec
= sec
->next
)
8482 /* This isect could be made RO or EXE after relocations are applied. */
8483 if ((sec
->flags
& SEC_RELOC
) != 0
8484 && (sec
->flags
& (SEC_CODE
| SEC_READONLY
)) != 0)
8487 chgprt_sz
= 4 + chgprt_num
* sizeof (struct vms_eicp
);
8489 /* Allocate section content (round-up size) */
8490 sz
= sizeof (struct vms_eiaf
) + shrimg_cnt
* sizeof (struct vms_shl
)
8491 + ca_sz
+ lp_sz
+ qr_sz
+ chgprt_sz
;
8492 sz
= (sz
+ VMS_BLOCK_SIZE
- 1) & ~(VMS_BLOCK_SIZE
- 1);
8493 content
= bfd_zalloc (info
->output_bfd
, sz
);
8494 if (content
== NULL
)
8497 sec
= alpha_vms_link_hash (info
)->fixup
;
8498 sec
->contents
= content
;
8501 eiaf
= (struct vms_eiaf
*)content
;
8502 off
= sizeof (struct vms_eiaf
);
8503 bfd_putl32 (0, eiaf
->majorid
);
8504 bfd_putl32 (0, eiaf
->minorid
);
8505 bfd_putl32 (0, eiaf
->iaflink
);
8506 bfd_putl32 (0, eiaf
->fixuplnk
);
8507 bfd_putl32 (sizeof (struct vms_eiaf
), eiaf
->size
);
8508 bfd_putl32 (0, eiaf
->flags
);
8509 bfd_putl32 (0, eiaf
->qrelfixoff
);
8510 bfd_putl32 (0, eiaf
->lrelfixoff
);
8511 bfd_putl32 (0, eiaf
->qdotadroff
);
8512 bfd_putl32 (0, eiaf
->ldotadroff
);
8513 bfd_putl32 (0, eiaf
->codeadroff
);
8514 bfd_putl32 (0, eiaf
->lpfixoff
);
8515 bfd_putl32 (0, eiaf
->chgprtoff
);
8516 bfd_putl32 (shrimg_cnt
? off
: 0, eiaf
->shlstoff
);
8517 bfd_putl32 (shrimg_cnt
, eiaf
->shrimgcnt
);
8518 bfd_putl32 (0, eiaf
->shlextra
);
8519 bfd_putl32 (0, eiaf
->permctx
);
8520 bfd_putl32 (0, eiaf
->base_va
);
8521 bfd_putl32 (0, eiaf
->lppsbfixoff
);
8528 for (i
= 0; i
< VEC_COUNT (t
->shrlibs
); i
++)
8530 struct alpha_vms_shlib_el
*shlib
;
8531 struct vms_shl
*shl
;
8533 shlib
= &VEC_EL (t
->shrlibs
, struct alpha_vms_shlib_el
, i
);
8535 if (!shlib
->has_fixups
)
8538 /* Renumber shared images. */
8539 PRIV2 (shlib
->abfd
, shr_index
) = shrimg_cnt
++;
8541 shl
= (struct vms_shl
*)(content
+ off
);
8542 bfd_putl32 (0, shl
->baseva
);
8543 bfd_putl32 (0, shl
->shlptr
);
8544 bfd_putl32 (0, shl
->ident
);
8545 bfd_putl32 (0, shl
->permctx
);
8546 shl
->size
= sizeof (struct vms_shl
);
8547 bfd_putl16 (0, shl
->fill_1
);
8549 bfd_putl32 (0, shl
->icb
);
8550 shl
->imgnam
[0] = strlen (PRIV2 (shlib
->abfd
, hdr_data
.hdr_t_name
));
8551 memcpy (shl
->imgnam
+ 1, PRIV2 (shlib
->abfd
, hdr_data
.hdr_t_name
),
8554 off
+= sizeof (struct vms_shl
);
8560 bfd_putl32 (off
, eiaf
->codeadroff
);
8562 for (i
= 0; i
< VEC_COUNT (t
->shrlibs
); i
++)
8564 struct alpha_vms_shlib_el
*shlib
;
8567 shlib
= &VEC_EL (t
->shrlibs
, struct alpha_vms_shlib_el
, i
);
8569 if (VEC_COUNT (shlib
->ca
) == 0)
8572 bfd_putl32 (VEC_COUNT (shlib
->ca
), content
+ off
);
8573 bfd_putl32 (PRIV2 (shlib
->abfd
, shr_index
), content
+ off
+ 4);
8576 for (j
= 0; j
< VEC_COUNT (shlib
->ca
); j
++)
8578 bfd_putl32 (VEC_EL (shlib
->ca
, bfd_vma
, j
) - t
->base_addr
,
8584 bfd_putl32 (0, content
+ off
);
8585 bfd_putl32 (0, content
+ off
+ 4);
8592 bfd_putl32 (off
, eiaf
->lpfixoff
);
8594 for (i
= 0; i
< VEC_COUNT (t
->shrlibs
); i
++)
8596 struct alpha_vms_shlib_el
*shlib
;
8599 shlib
= &VEC_EL (t
->shrlibs
, struct alpha_vms_shlib_el
, i
);
8601 if (VEC_COUNT (shlib
->lp
) == 0)
8604 bfd_putl32 (VEC_COUNT (shlib
->lp
), content
+ off
);
8605 bfd_putl32 (PRIV2 (shlib
->abfd
, shr_index
), content
+ off
+ 4);
8608 for (j
= 0; j
< VEC_COUNT (shlib
->lp
); j
++)
8610 bfd_putl32 (VEC_EL (shlib
->lp
, bfd_vma
, j
) - t
->base_addr
,
8616 bfd_putl32 (0, content
+ off
);
8617 bfd_putl32 (0, content
+ off
+ 4);
8624 bfd_putl32 (off
, eiaf
->qdotadroff
);
8626 for (i
= 0; i
< VEC_COUNT (t
->shrlibs
); i
++)
8628 struct alpha_vms_shlib_el
*shlib
;
8631 shlib
= &VEC_EL (t
->shrlibs
, struct alpha_vms_shlib_el
, i
);
8633 if (VEC_COUNT (shlib
->qr
) == 0)
8636 bfd_putl32 (VEC_COUNT (shlib
->qr
), content
+ off
);
8637 bfd_putl32 (PRIV2 (shlib
->abfd
, shr_index
), content
+ off
+ 4);
8640 for (j
= 0; j
< VEC_COUNT (shlib
->qr
); j
++)
8642 struct alpha_vms_vma_ref
*r
;
8643 r
= &VEC_EL (shlib
->qr
, struct alpha_vms_vma_ref
, j
);
8644 bfd_putl32 (r
->vma
- t
->base_addr
, content
+ off
);
8645 bfd_putl32 (r
->ref
, content
+ off
+ 4);
8650 bfd_putl32 (0, content
+ off
);
8651 bfd_putl32 (0, content
+ off
+ 4);
8656 /* Write the change protection table. */
8657 bfd_putl32 (off
, eiaf
->chgprtoff
);
8658 bfd_putl32 (chgprt_num
, content
+ off
);
8661 for (sec
= info
->output_bfd
->sections
; sec
!= NULL
; sec
= sec
->next
)
8663 struct vms_eicp
*eicp
;
8666 if ((sec
->flags
& SEC_LINKER_CREATED
) != 0 &&
8667 strcmp (sec
->name
, "$FIXUP$") == 0)
8669 else if ((sec
->flags
& SEC_RELOC
) != 0
8670 && (sec
->flags
& (SEC_CODE
| SEC_READONLY
)) != 0)
8675 eicp
= (struct vms_eicp
*)(content
+ off
);
8676 bfd_putl64 (sec
->vma
- t
->base_addr
, eicp
->baseva
);
8677 bfd_putl32 ((sec
->size
+ VMS_BLOCK_SIZE
- 1) & ~(VMS_BLOCK_SIZE
- 1),
8679 bfd_putl32 (prot
, eicp
->newprt
);
8680 off
+= sizeof (struct vms_eicp
);
8686 /* Called by bfd_hash_traverse to fill the symbol table.
8687 Return FALSE in case of failure. */
8690 alpha_vms_link_output_symbol (struct bfd_hash_entry
*bh
, void *infov
)
8692 struct bfd_link_hash_entry
*hc
= (struct bfd_link_hash_entry
*) bh
;
8693 struct bfd_link_info
*info
= (struct bfd_link_info
*)infov
;
8694 struct alpha_vms_link_hash_entry
*h
;
8695 struct vms_symbol_entry
*sym
;
8697 if (hc
->type
== bfd_link_hash_warning
)
8700 if (hc
->type
== bfd_link_hash_new
)
8703 h
= (struct alpha_vms_link_hash_entry
*) hc
;
8705 switch (h
->root
.type
)
8707 case bfd_link_hash_undefined
:
8709 case bfd_link_hash_new
:
8710 case bfd_link_hash_warning
:
8712 case bfd_link_hash_undefweak
:
8714 case bfd_link_hash_defined
:
8715 case bfd_link_hash_defweak
:
8717 asection
*sec
= h
->root
.u
.def
.section
;
8719 /* FIXME: this is certainly a symbol from a dynamic library. */
8720 if (bfd_is_abs_section (sec
))
8723 if (sec
->owner
->flags
& DYNAMIC
)
8727 case bfd_link_hash_common
:
8729 case bfd_link_hash_indirect
:
8733 /* Do not write not kept symbols. */
8734 if (info
->strip
== strip_some
8735 && bfd_hash_lookup (info
->keep_hash
, h
->root
.root
.string
,
8736 FALSE
, FALSE
) != NULL
)
8741 /* This symbol doesn't come from a VMS object. So we suppose it is
8743 int len
= strlen (h
->root
.root
.string
);
8745 sym
= (struct vms_symbol_entry
*)bfd_zalloc (info
->output_bfd
,
8746 sizeof (*sym
) + len
);
8750 memcpy (sym
->name
, h
->root
.root
.string
, len
);
8752 sym
->owner
= info
->output_bfd
;
8754 sym
->typ
= EGSD__C_SYMG
;
8756 sym
->flags
= EGSY__V_DEF
| EGSY__V_REL
;
8757 sym
->symbol_vector
= h
->root
.u
.def
.value
;
8758 sym
->section
= h
->root
.u
.def
.section
;
8759 sym
->value
= h
->root
.u
.def
.value
;
8764 if (!add_symbol_entry (info
->output_bfd
, sym
))
8771 alpha_vms_bfd_final_link (bfd
*abfd
, struct bfd_link_info
*info
)
8774 struct bfd_link_order
*p
;
8782 if (bfd_link_relocatable (info
))
8784 /* FIXME: we do not yet support relocatable link. It is not obvious
8785 how to do it for debug infos. */
8786 (*info
->callbacks
->einfo
)(_("%P: relocatable link is not supported\n"));
8790 bfd_get_outsymbols (abfd
) = NULL
;
8791 bfd_get_symcount (abfd
) = 0;
8793 /* Mark all sections which will be included in the output file. */
8794 for (o
= abfd
->sections
; o
!= NULL
; o
= o
->next
)
8795 for (p
= o
->map_head
.link_order
; p
!= NULL
; p
= p
->next
)
8796 if (p
->type
== bfd_indirect_link_order
)
8797 p
->u
.indirect
.section
->linker_mark
= TRUE
;
8800 /* Handle all the link order information for the sections. */
8801 for (o
= abfd
->sections
; o
!= NULL
; o
= o
->next
)
8803 printf ("For section %s (at 0x%08x, flags=0x%08x):\n",
8804 o
->name
, (unsigned)o
->vma
, (unsigned)o
->flags
);
8806 for (p
= o
->map_head
.link_order
; p
!= NULL
; p
= p
->next
)
8808 printf (" at 0x%08x - 0x%08x: ",
8809 (unsigned)p
->offset
, (unsigned)(p
->offset
+ p
->size
- 1));
8812 case bfd_section_reloc_link_order
:
8813 case bfd_symbol_reloc_link_order
:
8814 printf (" section/symbol reloc\n");
8816 case bfd_indirect_link_order
:
8817 printf (" section %s of %s\n",
8818 p
->u
.indirect
.section
->name
,
8819 p
->u
.indirect
.section
->owner
->filename
);
8821 case bfd_data_link_order
:
8822 printf (" explicit data\n");
8825 printf (" *unknown* type %u\n", p
->type
);
8832 /* Generate the symbol table. */
8833 BFD_ASSERT (PRIV (syms
) == NULL
);
8834 if (info
->strip
!= strip_all
)
8835 bfd_hash_traverse (&info
->hash
->table
, alpha_vms_link_output_symbol
, info
);
8837 /* Find the entry point. */
8838 if (bfd_get_start_address (abfd
) == 0)
8840 bfd
*startbfd
= NULL
;
8842 for (sub
= info
->input_bfds
; sub
!= NULL
; sub
= sub
->link
.next
)
8844 /* Consider only VMS object files. */
8845 if (sub
->xvec
!= abfd
->xvec
)
8848 if (!PRIV2 (sub
, eom_data
).eom_has_transfer
)
8850 if ((PRIV2 (sub
, eom_data
).eom_b_tfrflg
& EEOM__M_WKTFR
) && startbfd
)
8852 if (startbfd
!= NULL
8853 && !(PRIV2 (sub
, eom_data
).eom_b_tfrflg
& EEOM__M_WKTFR
))
8855 (*info
->callbacks
->einfo
)
8856 /* xgettext:c-format */
8857 (_("%P: multiple entry points: in modules %B and %B\n"),
8866 unsigned int ps_idx
= PRIV2 (startbfd
, eom_data
).eom_l_psindx
;
8867 bfd_vma tfradr
= PRIV2 (startbfd
, eom_data
).eom_l_tfradr
;
8870 sec
= PRIV2 (startbfd
, sections
)[ps_idx
];
8872 bfd_set_start_address
8873 (abfd
, sec
->output_section
->vma
+ sec
->output_offset
+ tfradr
);
8877 /* Set transfer addresses. */
8880 struct bfd_link_hash_entry
*h
;
8883 PRIV (transfer_address
[i
++]) = 0xffffffff00000340ULL
; /* SYS$IMGACT */
8884 h
= bfd_link_hash_lookup (info
->hash
, "LIB$INITIALIZE", FALSE
, FALSE
, TRUE
);
8885 if (h
!= NULL
&& h
->type
== bfd_link_hash_defined
)
8886 PRIV (transfer_address
[i
++]) =
8887 alpha_vms_get_sym_value (h
->u
.def
.section
, h
->u
.def
.value
);
8888 PRIV (transfer_address
[i
++]) = bfd_get_start_address (abfd
);
8890 PRIV (transfer_address
[i
++]) = 0;
8893 /* Allocate contents.
8894 Also compute the virtual base address. */
8895 base_addr
= (bfd_vma
)-1;
8897 for (o
= abfd
->sections
; o
!= NULL
; o
= o
->next
)
8899 if (o
->flags
& SEC_HAS_CONTENTS
)
8901 o
->contents
= bfd_alloc (abfd
, o
->size
);
8902 if (o
->contents
== NULL
)
8905 if (o
->flags
& SEC_LOAD
)
8907 if (o
->vma
< base_addr
)
8909 if (o
->vma
+ o
->size
> last_addr
)
8910 last_addr
= o
->vma
+ o
->size
;
8912 /* Clear the RELOC flags. Currently we don't support incremental
8913 linking. We use the RELOC flag for computing the eicp entries. */
8914 o
->flags
&= ~SEC_RELOC
;
8917 /* Create the fixup section. */
8918 fixupsec
= bfd_make_section_anyway_with_flags
8919 (info
->output_bfd
, "$FIXUP$",
8920 SEC_ALLOC
| SEC_LOAD
| SEC_HAS_CONTENTS
| SEC_LINKER_CREATED
);
8921 if (fixupsec
== NULL
)
8923 last_addr
= (last_addr
+ 0xffff) & ~0xffff;
8924 fixupsec
->vma
= last_addr
;
8926 alpha_vms_link_hash (info
)->fixup
= fixupsec
;
8927 alpha_vms_link_hash (info
)->base_addr
= base_addr
;
8929 /* Create the DMT section, if necessary. */
8930 BFD_ASSERT (PRIV (dst_section
) == NULL
);
8931 dst
= bfd_get_section_by_name (abfd
, "$DST$");
8932 if (dst
!= NULL
&& dst
->size
== 0)
8936 PRIV (dst_section
) = dst
;
8937 dmt
= bfd_make_section_anyway_with_flags
8938 (info
->output_bfd
, "$DMT$",
8939 SEC_DEBUGGING
| SEC_HAS_CONTENTS
| SEC_LINKER_CREATED
);
8946 /* Read all sections from the inputs. */
8947 for (sub
= info
->input_bfds
; sub
!= NULL
; sub
= sub
->link
.next
)
8949 if (sub
->flags
& DYNAMIC
)
8951 alpha_vms_create_eisd_for_shared (abfd
, sub
);
8955 if (!alpha_vms_read_sections_content (sub
, info
))
8959 /* Handle all the link order information for the sections.
8960 Note: past this point, it is not possible to create new sections. */
8961 for (o
= abfd
->sections
; o
!= NULL
; o
= o
->next
)
8963 for (p
= o
->map_head
.link_order
; p
!= NULL
; p
= p
->next
)
8967 case bfd_section_reloc_link_order
:
8968 case bfd_symbol_reloc_link_order
:
8971 case bfd_indirect_link_order
:
8975 if (! _bfd_default_link_order (abfd
, info
, o
, p
))
8982 /* Compute fixups. */
8983 if (!alpha_vms_build_fixups (info
))
8986 /* Compute the DMT. */
8990 unsigned char *contents
= NULL
;
8992 /* In pass 1, compute the size. In pass 2, write the DMT contents. */
8993 for (pass
= 0; pass
< 2; pass
++)
8995 unsigned int off
= 0;
8997 /* For each object file (ie for each module). */
8998 for (sub
= info
->input_bfds
; sub
!= NULL
; sub
= sub
->link
.next
)
9001 struct vms_dmt_header
*dmth
= NULL
;
9002 unsigned int psect_count
;
9004 /* Skip this module if it has no DST. */
9005 sub_dst
= PRIV2 (sub
, dst_section
);
9006 if (sub_dst
== NULL
|| sub_dst
->size
== 0)
9011 /* Write the header. */
9012 dmth
= (struct vms_dmt_header
*)(contents
+ off
);
9013 bfd_putl32 (sub_dst
->output_offset
, dmth
->modbeg
);
9014 bfd_putl32 (sub_dst
->size
, dmth
->size
);
9017 off
+= sizeof (struct vms_dmt_header
);
9020 /* For each section (ie for each psect). */
9021 for (o
= sub
->sections
; o
!= NULL
; o
= o
->next
)
9023 /* Only consider interesting sections. */
9024 if (!(o
->flags
& SEC_ALLOC
))
9026 if (o
->flags
& SEC_LINKER_CREATED
)
9031 /* Write an entry. */
9032 struct vms_dmt_psect
*dmtp
;
9034 dmtp
= (struct vms_dmt_psect
*)(contents
+ off
);
9035 bfd_putl32 (o
->output_offset
+ o
->output_section
->vma
,
9037 bfd_putl32 (o
->size
, dmtp
->length
);
9040 off
+= sizeof (struct vms_dmt_psect
);
9043 bfd_putl32 (psect_count
, dmth
->psect_count
);
9048 contents
= bfd_zalloc (info
->output_bfd
, off
);
9049 if (contents
== NULL
)
9051 dmt
->contents
= contents
;
9056 BFD_ASSERT (off
== dmt
->size
);
9064 /* Read the contents of a section.
9065 buf points to a buffer of buf_size bytes to be filled with
9066 section data (starting at offset into section) */
9069 alpha_vms_get_section_contents (bfd
*abfd
, asection
*section
,
9070 void *buf
, file_ptr offset
,
9071 bfd_size_type count
)
9075 /* Image are easy. */
9076 if (bfd_get_file_flags (abfd
) & (EXEC_P
| DYNAMIC
))
9077 return _bfd_generic_get_section_contents (abfd
, section
,
9078 buf
, offset
, count
);
9081 if (offset
+ count
< count
9082 || offset
+ count
> section
->size
)
9084 bfd_set_error (bfd_error_invalid_operation
);
9088 /* If the section is already in memory, just copy it. */
9089 if (section
->flags
& SEC_IN_MEMORY
)
9091 BFD_ASSERT (section
->contents
!= NULL
);
9092 memcpy (buf
, section
->contents
+ offset
, count
);
9095 if (section
->size
== 0)
9098 /* Alloc in memory and read ETIRs. */
9099 for (sec
= abfd
->sections
; sec
; sec
= sec
->next
)
9101 BFD_ASSERT (sec
->contents
== NULL
);
9103 if (sec
->size
!= 0 && (sec
->flags
& SEC_HAS_CONTENTS
))
9105 sec
->contents
= bfd_alloc (abfd
, sec
->size
);
9106 if (sec
->contents
== NULL
)
9110 if (!alpha_vms_read_sections_content (abfd
, NULL
))
9112 for (sec
= abfd
->sections
; sec
; sec
= sec
->next
)
9114 sec
->flags
|= SEC_IN_MEMORY
;
9115 memcpy (buf
, section
->contents
+ offset
, count
);
9120 /* Set the format of a file being written. */
9123 alpha_vms_mkobject (bfd
* abfd
)
9125 const bfd_arch_info_type
*arch
;
9127 vms_debug2 ((1, "alpha_vms_mkobject (%p)\n", abfd
));
9129 if (!vms_initialize (abfd
))
9132 PRIV (recwr
.buf
) = bfd_alloc (abfd
, MAX_OUTREC_SIZE
);
9133 if (PRIV (recwr
.buf
) == NULL
)
9136 arch
= bfd_scan_arch ("alpha");
9140 bfd_set_error (bfd_error_wrong_format
);
9144 abfd
->arch_info
= arch
;
9151 /* Called when the BFD is being closed to do any necessary cleanup. */
9154 vms_close_and_cleanup (bfd
* abfd
)
9156 vms_debug2 ((1, "vms_close_and_cleanup (%p)\n", abfd
));
9158 if (abfd
== NULL
|| abfd
->tdata
.any
== NULL
)
9161 if (abfd
->format
== bfd_archive
)
9163 bfd_release (abfd
, abfd
->tdata
.any
);
9164 abfd
->tdata
.any
= NULL
;
9168 if (PRIV (recrd
.buf
) != NULL
)
9169 free (PRIV (recrd
.buf
));
9171 if (PRIV (sections
) != NULL
)
9172 free (PRIV (sections
));
9174 bfd_release (abfd
, abfd
->tdata
.any
);
9175 abfd
->tdata
.any
= NULL
;
9178 if (abfd
->direction
== write_direction
)
9180 /* Last step on VMS is to convert the file to variable record length
9182 if (!bfd_cache_close (abfd
))
9184 if (!_bfd_vms_convert_to_var_unix_filename (abfd
->filename
))
9192 /* Called when a new section is created. */
9195 vms_new_section_hook (bfd
* abfd
, asection
*section
)
9199 vms_debug2 ((1, "vms_new_section_hook (%p, [%u]%s)\n",
9200 abfd
, section
->index
, section
->name
));
9202 if (! bfd_set_section_alignment (abfd
, section
, 0))
9205 vms_debug2 ((7, "%u: %s\n", section
->index
, section
->name
));
9207 amt
= sizeof (struct vms_section_data_struct
);
9208 section
->used_by_bfd
= bfd_zalloc (abfd
, amt
);
9209 if (section
->used_by_bfd
== NULL
)
9212 /* Create the section symbol. */
9213 return _bfd_generic_new_section_hook (abfd
, section
);
9216 /* Part 4.5, symbols. */
9218 /* Print symbol to file according to how. how is one of
9219 bfd_print_symbol_name just print the name
9220 bfd_print_symbol_more print more (???)
9221 bfd_print_symbol_all print all we know, which is not much right now :-). */
9224 vms_print_symbol (bfd
* abfd
,
9227 bfd_print_symbol_type how
)
9229 vms_debug2 ((1, "vms_print_symbol (%p, %p, %p, %d)\n",
9230 abfd
, file
, symbol
, how
));
9234 case bfd_print_symbol_name
:
9235 case bfd_print_symbol_more
:
9236 fprintf ((FILE *)file
," %s", symbol
->name
);
9239 case bfd_print_symbol_all
:
9241 const char *section_name
= symbol
->section
->name
;
9243 bfd_print_symbol_vandf (abfd
, file
, symbol
);
9245 fprintf ((FILE *) file
," %-8s %s", section_name
, symbol
->name
);
9251 /* Return information about symbol in ret.
9253 fill type, value and name
9256 B bss segment symbol
9258 D data segment symbol
9260 t a static function symbol
9261 T text segment symbol
9266 vms_get_symbol_info (bfd
* abfd ATTRIBUTE_UNUSED
,
9272 vms_debug2 ((1, "vms_get_symbol_info (%p, %p, %p)\n", abfd
, symbol
, ret
));
9274 sec
= symbol
->section
;
9281 else if (bfd_is_com_section (sec
))
9283 else if (bfd_is_abs_section (sec
))
9285 else if (bfd_is_und_section (sec
))
9287 else if (bfd_is_ind_section (sec
))
9289 else if ((symbol
->flags
& BSF_FUNCTION
)
9290 || (bfd_get_section_flags (abfd
, sec
) & SEC_CODE
))
9292 else if (bfd_get_section_flags (abfd
, sec
) & SEC_DATA
)
9294 else if (bfd_get_section_flags (abfd
, sec
) & SEC_ALLOC
)
9299 if (ret
->type
!= 'U')
9300 ret
->value
= symbol
->value
+ symbol
->section
->vma
;
9303 ret
->name
= symbol
->name
;
9306 /* Return TRUE if the given symbol sym in the BFD abfd is
9307 a compiler generated local label, else return FALSE. */
9310 vms_bfd_is_local_label_name (bfd
* abfd ATTRIBUTE_UNUSED
,
9313 return name
[0] == '$';
9316 /* Part 4.7, writing an object file. */
9318 /* Sets the contents of the section section in BFD abfd to the data starting
9319 in memory at LOCATION. The data is written to the output section starting
9320 at offset offset for count bytes.
9322 Normally TRUE is returned, else FALSE. Possible error returns are:
9323 o bfd_error_no_contents - The output section does not have the
9324 SEC_HAS_CONTENTS attribute, so nothing can be written to it.
9325 o and some more too */
9328 _bfd_vms_set_section_contents (bfd
* abfd
,
9330 const void * location
,
9332 bfd_size_type count
)
9334 if (section
->contents
== NULL
)
9336 section
->contents
= bfd_alloc (abfd
, section
->size
);
9337 if (section
->contents
== NULL
)
9340 memcpy (section
->contents
+ offset
, location
, (size_t) count
);
9346 /* Set the architecture and machine type in BFD abfd to arch and mach.
9347 Find the correct pointer to a structure and insert it into the arch_info
9351 alpha_vms_set_arch_mach (bfd
*abfd
,
9352 enum bfd_architecture arch
, unsigned long mach
)
9354 if (arch
!= bfd_arch_alpha
9355 && arch
!= bfd_arch_unknown
)
9358 return bfd_default_set_arch_mach (abfd
, arch
, mach
);
9361 /* Set section VMS flags. Clear NO_FLAGS and set FLAGS. */
9364 bfd_vms_set_section_flags (bfd
*abfd ATTRIBUTE_UNUSED
,
9365 asection
*sec
, flagword no_flags
, flagword flags
)
9367 vms_section_data (sec
)->no_flags
= no_flags
;
9368 vms_section_data (sec
)->flags
= flags
;
9371 struct vms_private_data_struct
*
9372 bfd_vms_get_data (bfd
*abfd
)
9374 return (struct vms_private_data_struct
*)abfd
->tdata
.any
;
9377 #define vms_bfd_is_target_special_symbol ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
9378 #define vms_bfd_link_just_syms _bfd_generic_link_just_syms
9379 #define vms_bfd_copy_link_hash_symbol_type \
9380 _bfd_generic_copy_link_hash_symbol_type
9381 #define vms_bfd_is_group_section bfd_generic_is_group_section
9382 #define vms_bfd_discard_group bfd_generic_discard_group
9383 #define vms_section_already_linked _bfd_generic_section_already_linked
9384 #define vms_bfd_define_common_symbol bfd_generic_define_common_symbol
9385 #define vms_bfd_define_start_stop bfd_generic_define_start_stop
9386 #define vms_bfd_copy_private_header_data _bfd_generic_bfd_copy_private_header_data
9388 #define vms_bfd_copy_private_bfd_data _bfd_generic_bfd_copy_private_bfd_data
9389 #define vms_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
9390 #define vms_bfd_copy_private_section_data _bfd_generic_bfd_copy_private_section_data
9391 #define vms_bfd_copy_private_symbol_data _bfd_generic_bfd_copy_private_symbol_data
9392 #define vms_bfd_set_private_flags _bfd_generic_bfd_set_private_flags
9393 #define vms_bfd_merge_private_bfd_data _bfd_generic_bfd_merge_private_bfd_data
9395 /* Symbols table. */
9396 #define alpha_vms_make_empty_symbol _bfd_generic_make_empty_symbol
9397 #define alpha_vms_bfd_is_target_special_symbol \
9398 ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
9399 #define alpha_vms_print_symbol vms_print_symbol
9400 #define alpha_vms_get_symbol_info vms_get_symbol_info
9401 #define alpha_vms_get_symbol_version_string \
9402 _bfd_nosymbols_get_symbol_version_string
9404 #define alpha_vms_read_minisymbols _bfd_generic_read_minisymbols
9405 #define alpha_vms_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
9406 #define alpha_vms_get_lineno _bfd_nosymbols_get_lineno
9407 #define alpha_vms_find_inliner_info _bfd_nosymbols_find_inliner_info
9408 #define alpha_vms_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
9409 #define alpha_vms_find_nearest_line _bfd_vms_find_nearest_line
9410 #define alpha_vms_find_line _bfd_nosymbols_find_line
9411 #define alpha_vms_bfd_is_local_label_name vms_bfd_is_local_label_name
9413 /* Generic table. */
9414 #define alpha_vms_close_and_cleanup vms_close_and_cleanup
9415 #define alpha_vms_bfd_free_cached_info vms_bfd_free_cached_info
9416 #define alpha_vms_new_section_hook vms_new_section_hook
9417 #define alpha_vms_set_section_contents _bfd_vms_set_section_contents
9418 #define alpha_vms_get_section_contents_in_window _bfd_generic_get_section_contents_in_window
9420 #define alpha_vms_bfd_get_relocated_section_contents \
9421 bfd_generic_get_relocated_section_contents
9423 #define alpha_vms_bfd_relax_section bfd_generic_relax_section
9424 #define alpha_vms_bfd_gc_sections bfd_generic_gc_sections
9425 #define alpha_vms_bfd_lookup_section_flags bfd_generic_lookup_section_flags
9426 #define alpha_vms_bfd_merge_sections bfd_generic_merge_sections
9427 #define alpha_vms_bfd_is_group_section bfd_generic_is_group_section
9428 #define alpha_vms_bfd_discard_group bfd_generic_discard_group
9429 #define alpha_vms_section_already_linked \
9430 _bfd_generic_section_already_linked
9432 #define alpha_vms_bfd_define_common_symbol bfd_generic_define_common_symbol
9433 #define alpha_vms_bfd_define_start_stop bfd_generic_define_start_stop
9434 #define alpha_vms_bfd_link_just_syms _bfd_generic_link_just_syms
9435 #define alpha_vms_bfd_copy_link_hash_symbol_type \
9436 _bfd_generic_copy_link_hash_symbol_type
9438 #define alpha_vms_bfd_link_split_section _bfd_generic_link_split_section
9440 #define alpha_vms_get_dynamic_symtab_upper_bound \
9441 _bfd_nodynamic_get_dynamic_symtab_upper_bound
9442 #define alpha_vms_canonicalize_dynamic_symtab \
9443 _bfd_nodynamic_canonicalize_dynamic_symtab
9444 #define alpha_vms_get_dynamic_reloc_upper_bound \
9445 _bfd_nodynamic_get_dynamic_reloc_upper_bound
9446 #define alpha_vms_canonicalize_dynamic_reloc \
9447 _bfd_nodynamic_canonicalize_dynamic_reloc
9448 #define alpha_vms_bfd_link_check_relocs _bfd_generic_link_check_relocs
9450 const bfd_target alpha_vms_vec
=
9452 "vms-alpha", /* Name. */
9453 bfd_target_evax_flavour
,
9454 BFD_ENDIAN_LITTLE
, /* Data byte order is little. */
9455 BFD_ENDIAN_LITTLE
, /* Header byte order is little. */
9457 (HAS_RELOC
| EXEC_P
| HAS_LINENO
| HAS_DEBUG
| HAS_SYMS
| HAS_LOCALS
9458 | WP_TEXT
| D_PAGED
), /* Object flags. */
9459 (SEC_ALLOC
| SEC_LOAD
| SEC_RELOC
9460 | SEC_READONLY
| SEC_CODE
| SEC_DATA
9461 | SEC_HAS_CONTENTS
| SEC_IN_MEMORY
), /* Sect flags. */
9462 0, /* symbol_leading_char. */
9463 ' ', /* ar_pad_char. */
9464 15, /* ar_max_namelen. */
9465 0, /* match priority. */
9466 bfd_getl64
, bfd_getl_signed_64
, bfd_putl64
,
9467 bfd_getl32
, bfd_getl_signed_32
, bfd_putl32
,
9468 bfd_getl16
, bfd_getl_signed_16
, bfd_putl16
,
9469 bfd_getl64
, bfd_getl_signed_64
, bfd_putl64
,
9470 bfd_getl32
, bfd_getl_signed_32
, bfd_putl32
,
9471 bfd_getl16
, bfd_getl_signed_16
, bfd_putl16
,
9473 {_bfd_dummy_target
, alpha_vms_object_p
, /* bfd_check_format. */
9474 _bfd_vms_lib_alpha_archive_p
, _bfd_dummy_target
},
9475 {bfd_false
, alpha_vms_mkobject
, /* bfd_set_format. */
9476 _bfd_vms_lib_alpha_mkarchive
, bfd_false
},
9477 {bfd_false
, alpha_vms_write_object_contents
, /* bfd_write_contents. */
9478 _bfd_vms_lib_write_archive_contents
, bfd_false
},
9480 BFD_JUMP_TABLE_GENERIC (alpha_vms
),
9481 BFD_JUMP_TABLE_COPY (vms
),
9482 BFD_JUMP_TABLE_CORE (_bfd_nocore
),
9483 BFD_JUMP_TABLE_ARCHIVE (_bfd_vms_lib
),
9484 BFD_JUMP_TABLE_SYMBOLS (alpha_vms
),
9485 BFD_JUMP_TABLE_RELOCS (alpha_vms
),
9486 BFD_JUMP_TABLE_WRITE (alpha_vms
),
9487 BFD_JUMP_TABLE_LINK (alpha_vms
),
9488 BFD_JUMP_TABLE_DYNAMIC (alpha_vms
),