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 entry->section = PRIV (sections)[bfd_getl32 (esdf->psindx)];
1287 if (old_flags & EGSY__V_NORM)
1289 PRIV (norm_sym_count)++;
1291 entry->code_value = bfd_getl64 (esdf->code_address);
1292 entry->code_section =
1293 PRIV (sections)[bfd_getl32 (esdf->ca_psindx)];
1301 struct vms_symbol_entry *entry;
1302 struct vms_egst *egst = (struct vms_egst *)vms_rec;
1305 old_flags = bfd_getl16 (egst->header.flags);
1307 entry = add_symbol (abfd, &egst->namlng);
1312 entry->typ = gsd_type;
1313 entry->data_type = egst->header.datyp;
1314 entry->flags = old_flags;
1316 entry->symbol_vector = bfd_getl32 (egst->value);
1318 if (old_flags & EGSY__V_REL)
1319 entry->section = PRIV (sections)[bfd_getl32 (egst->psindx)];
1321 entry->section = bfd_abs_section_ptr;
1323 entry->value = bfd_getl64 (egst->lp_2);
1325 if (old_flags & EGSY__V_NORM)
1327 PRIV (norm_sym_count)++;
1329 entry->code_value = bfd_getl64 (egst->lp_1);
1330 entry->code_section = bfd_abs_section_ptr;
1337 /* Currently ignored. */
1342 _bfd_error_handler (_("Unknown EGSD subtype %d"), gsd_type);
1343 bfd_set_error (bfd_error_bad_value);
1347 PRIV (recrd.rec_size) -= gsd_size;
1348 PRIV (recrd.rec) += gsd_size;
1351 if (PRIV (gsd_sym_count) > 0)
1352 abfd->flags |= HAS_SYMS;
1357 /* Stack routines for vms ETIR commands. */
1359 /* Push value and section index. */
1362 _bfd_vms_push (bfd *abfd, bfd_vma val, unsigned int reloc)
1364 vms_debug2 ((4, "<push %08lx (0x%08x) at %d>\n",
1365 (unsigned long)val, reloc, PRIV (stackptr)));
1367 PRIV (stack[PRIV (stackptr)]).value = val;
1368 PRIV (stack[PRIV (stackptr)]).reloc = reloc;
1370 if (PRIV (stackptr) >= STACKSIZE)
1372 bfd_set_error (bfd_error_bad_value);
1373 _bfd_error_handler (_("Stack overflow (%d) in _bfd_vms_push"), PRIV (stackptr));
1378 /* Pop value and section index. */
1381 _bfd_vms_pop (bfd *abfd, bfd_vma *val, unsigned int *rel)
1383 if (PRIV (stackptr) == 0)
1385 bfd_set_error (bfd_error_bad_value);
1386 _bfd_error_handler (_("Stack underflow in _bfd_vms_pop"));
1390 *val = PRIV (stack[PRIV (stackptr)]).value;
1391 *rel = PRIV (stack[PRIV (stackptr)]).reloc;
1393 vms_debug2 ((4, "<pop %08lx (0x%08x)>\n", (unsigned long)*val, *rel));
1396 /* Routines to fill sections contents during tir/etir read. */
1398 /* Initialize image buffer pointer to be filled. */
1401 image_set_ptr (bfd *abfd, bfd_vma vma, int sect, struct bfd_link_info *info)
1405 vms_debug2 ((4, "image_set_ptr (0x%08x, sect=%d)\n", (unsigned)vma, sect));
1407 sec = PRIV (sections)[sect];
1411 /* Reading contents to an output bfd. */
1413 if (sec->output_section == NULL)
1415 /* Section discarded. */
1416 vms_debug2 ((5, " section %s discarded\n", sec->name));
1418 /* This is not used. */
1419 PRIV (image_section) = NULL;
1420 PRIV (image_offset) = 0;
1423 PRIV (image_offset) = sec->output_offset + vma;
1424 PRIV (image_section) = sec->output_section;
1428 PRIV (image_offset) = vma;
1429 PRIV (image_section) = sec;
1433 /* Increment image buffer pointer by offset. */
1436 image_inc_ptr (bfd *abfd, bfd_vma offset)
1438 vms_debug2 ((4, "image_inc_ptr (%u)\n", (unsigned)offset));
1440 PRIV (image_offset) += offset;
1443 /* Save current DST location counter under specified index. */
1446 dst_define_location (bfd *abfd, unsigned int loc)
1448 vms_debug2 ((4, "dst_define_location (%d)\n", (int)loc));
1450 /* Grow the ptr offset table if necessary. */
1451 if (loc + 1 > PRIV (dst_ptr_offsets_count))
1453 PRIV (dst_ptr_offsets) = bfd_realloc (PRIV (dst_ptr_offsets),
1454 (loc + 1) * sizeof (unsigned int));
1455 PRIV (dst_ptr_offsets_count) = loc + 1;
1458 PRIV (dst_ptr_offsets)[loc] = PRIV (image_offset);
1461 /* Restore saved DST location counter from specified index. */
1464 dst_restore_location (bfd *abfd, unsigned int loc)
1466 vms_debug2 ((4, "dst_restore_location (%d)\n", (int)loc));
1468 PRIV (image_offset) = PRIV (dst_ptr_offsets)[loc];
1471 /* Retrieve saved DST location counter from specified index. */
1474 dst_retrieve_location (bfd *abfd, unsigned int loc)
1476 vms_debug2 ((4, "dst_retrieve_location (%d)\n", (int)loc));
1478 return PRIV (dst_ptr_offsets)[loc];
1481 /* Write multiple bytes to section image. */
1484 image_write (bfd *abfd, unsigned char *ptr, unsigned int size)
1487 _bfd_vms_debug (8, "image_write from (%p, %d) to (%ld)\n", ptr, size,
1488 (long)PRIV (image_offset));
1489 _bfd_hexdump (9, ptr, size, 0);
1492 if (PRIV (image_section)->contents != NULL)
1494 asection *sec = PRIV (image_section);
1495 file_ptr off = PRIV (image_offset);
1498 if (off > (file_ptr)sec->size
1499 || size > (file_ptr)sec->size
1500 || off + size > (file_ptr)sec->size)
1502 bfd_set_error (bfd_error_bad_value);
1506 memcpy (sec->contents + off, ptr, size);
1509 PRIV (image_offset) += size;
1513 /* Write byte to section image. */
1516 image_write_b (bfd * abfd, unsigned int value)
1518 unsigned char data[1];
1520 vms_debug2 ((6, "image_write_b (%02x)\n", (int) value));
1524 return image_write (abfd, data, sizeof (data));
1527 /* Write 2-byte word to image. */
1530 image_write_w (bfd * abfd, unsigned int value)
1532 unsigned char data[2];
1534 vms_debug2 ((6, "image_write_w (%04x)\n", (int) value));
1536 bfd_putl16 (value, data);
1537 return image_write (abfd, data, sizeof (data));
1540 /* Write 4-byte long to image. */
1543 image_write_l (bfd * abfd, unsigned long value)
1545 unsigned char data[4];
1547 vms_debug2 ((6, "image_write_l (%08lx)\n", value));
1549 bfd_putl32 (value, data);
1550 return image_write (abfd, data, sizeof (data));
1553 /* Write 8-byte quad to image. */
1556 image_write_q (bfd * abfd, bfd_vma value)
1558 unsigned char data[8];
1560 vms_debug2 ((6, "image_write_q (%08lx)\n", (unsigned long)value));
1562 bfd_putl64 (value, data);
1563 return image_write (abfd, data, sizeof (data));
1567 _bfd_vms_etir_name (int cmd)
1571 case ETIR__C_STA_GBL: return "ETIR__C_STA_GBL";
1572 case ETIR__C_STA_LW: return "ETIR__C_STA_LW";
1573 case ETIR__C_STA_QW: return "ETIR__C_STA_QW";
1574 case ETIR__C_STA_PQ: return "ETIR__C_STA_PQ";
1575 case ETIR__C_STA_LI: return "ETIR__C_STA_LI";
1576 case ETIR__C_STA_MOD: return "ETIR__C_STA_MOD";
1577 case ETIR__C_STA_CKARG: return "ETIR__C_STA_CKARG";
1578 case ETIR__C_STO_B: return "ETIR__C_STO_B";
1579 case ETIR__C_STO_W: return "ETIR__C_STO_W";
1580 case ETIR__C_STO_GBL: return "ETIR__C_STO_GBL";
1581 case ETIR__C_STO_CA: return "ETIR__C_STO_CA";
1582 case ETIR__C_STO_RB: return "ETIR__C_STO_RB";
1583 case ETIR__C_STO_AB: return "ETIR__C_STO_AB";
1584 case ETIR__C_STO_OFF: return "ETIR__C_STO_OFF";
1585 case ETIR__C_STO_IMM: return "ETIR__C_STO_IMM";
1586 case ETIR__C_STO_IMMR: return "ETIR__C_STO_IMMR";
1587 case ETIR__C_STO_LW: return "ETIR__C_STO_LW";
1588 case ETIR__C_STO_QW: return "ETIR__C_STO_QW";
1589 case ETIR__C_STO_GBL_LW: return "ETIR__C_STO_GBL_LW";
1590 case ETIR__C_STO_LP_PSB: return "ETIR__C_STO_LP_PSB";
1591 case ETIR__C_STO_HINT_GBL: return "ETIR__C_STO_HINT_GBL";
1592 case ETIR__C_STO_HINT_PS: return "ETIR__C_STO_HINT_PS";
1593 case ETIR__C_OPR_ADD: return "ETIR__C_OPR_ADD";
1594 case ETIR__C_OPR_SUB: return "ETIR__C_OPR_SUB";
1595 case ETIR__C_OPR_INSV: return "ETIR__C_OPR_INSV";
1596 case ETIR__C_OPR_USH: return "ETIR__C_OPR_USH";
1597 case ETIR__C_OPR_ROT: return "ETIR__C_OPR_ROT";
1598 case ETIR__C_OPR_REDEF: return "ETIR__C_OPR_REDEF";
1599 case ETIR__C_OPR_DFLIT: return "ETIR__C_OPR_DFLIT";
1600 case ETIR__C_STC_LP: return "ETIR__C_STC_LP";
1601 case ETIR__C_STC_GBL: return "ETIR__C_STC_GBL";
1602 case ETIR__C_STC_GCA: return "ETIR__C_STC_GCA";
1603 case ETIR__C_STC_PS: return "ETIR__C_STC_PS";
1604 case ETIR__C_STC_NBH_PS: return "ETIR__C_STC_NBH_PS";
1605 case ETIR__C_STC_NOP_GBL: return "ETIR__C_STC_NOP_GBL";
1606 case ETIR__C_STC_NOP_PS: return "ETIR__C_STC_NOP_PS";
1607 case ETIR__C_STC_BSR_GBL: return "ETIR__C_STC_BSR_GBL";
1608 case ETIR__C_STC_BSR_PS: return "ETIR__C_STC_BSR_PS";
1609 case ETIR__C_STC_LDA_GBL: return "ETIR__C_STC_LDA_GBL";
1610 case ETIR__C_STC_LDA_PS: return "ETIR__C_STC_LDA_PS";
1611 case ETIR__C_STC_BOH_GBL: return "ETIR__C_STC_BOH_GBL";
1612 case ETIR__C_STC_BOH_PS: return "ETIR__C_STC_BOH_PS";
1613 case ETIR__C_STC_NBH_GBL: return "ETIR__C_STC_NBH_GBL";
1614 case ETIR__C_STC_LP_PSB: return "ETIR__C_STC_LP_PSB";
1615 case ETIR__C_CTL_SETRB: return "ETIR__C_CTL_SETRB";
1616 case ETIR__C_CTL_AUGRB: return "ETIR__C_CTL_AUGRB";
1617 case ETIR__C_CTL_DFLOC: return "ETIR__C_CTL_DFLOC";
1618 case ETIR__C_CTL_STLOC: return "ETIR__C_CTL_STLOC";
1619 case ETIR__C_CTL_STKDL: return "ETIR__C_CTL_STKDL";
1622 /* These names have not yet been added to this switch statement. */
1623 _bfd_error_handler (_("unknown ETIR command %d"), cmd);
1628 #define HIGHBIT(op) ((op & 0x80000000L) == 0x80000000L)
1631 _bfd_vms_get_value (bfd *abfd,
1632 const unsigned char *ascic,
1633 const unsigned char *max_ascic,
1634 struct bfd_link_info *info,
1636 struct alpha_vms_link_hash_entry **hp)
1641 struct alpha_vms_link_hash_entry *h;
1643 /* Not linking. Do not try to resolve the symbol. */
1652 if (ascic + len >= max_ascic)
1654 _bfd_error_handler (_("Corrupt vms value"));
1660 for (i = 0; i < len; i++)
1661 name[i] = ascic[i + 1];
1664 h = (struct alpha_vms_link_hash_entry *)
1665 bfd_link_hash_lookup (info->hash, name, FALSE, FALSE, TRUE);
1670 && (h->root.type == bfd_link_hash_defined
1671 || h->root.type == bfd_link_hash_defweak))
1672 *vma = h->root.u.def.value
1673 + h->root.u.def.section->output_offset
1674 + h->root.u.def.section->output_section->vma;
1675 else if (h && h->root.type == bfd_link_hash_undefweak)
1679 (*info->callbacks->undefined_symbol)
1680 (info, name, abfd, PRIV (image_section), PRIV (image_offset), TRUE);
1687 #define RELC_SHR_BASE 0x10000
1688 #define RELC_SEC_BASE 0x20000
1689 #define RELC_MASK 0x0ffff
1692 alpha_vms_sym_to_ctxt (struct alpha_vms_link_hash_entry *h)
1694 /* Handle undefined symbols. */
1695 if (h == NULL || h->sym == NULL)
1698 if (h->sym->typ == EGSD__C_SYMG)
1700 if (h->sym->flags & EGSY__V_REL)
1701 return RELC_SHR_BASE + PRIV2 (h->sym->owner, shr_index);
1704 /* Can this happen (non-relocatable symg) ? I'd like to see
1709 if (h->sym->typ == EGSD__C_SYM)
1711 if (h->sym->flags & EGSY__V_REL)
1720 alpha_vms_get_sym_value (asection *sect, bfd_vma addr)
1722 return sect->output_section->vma + sect->output_offset + addr;
1726 alpha_vms_fix_sec_rel (bfd *abfd, struct bfd_link_info *info,
1727 unsigned int rel, bfd_vma vma)
1729 asection *sec = PRIV (sections)[rel & RELC_MASK];
1733 if (sec->output_section == NULL)
1735 return vma + sec->output_section->vma + sec->output_offset;
1738 return vma + sec->vma;
1741 /* Read an ETIR record from ABFD. If INFO is not null, put the content into
1742 the output section (used during linking).
1743 Return FALSE in case of error. */
1746 _bfd_vms_slurp_etir (bfd *abfd, struct bfd_link_info *info)
1749 unsigned int length;
1750 unsigned char *maxptr;
1755 struct alpha_vms_link_hash_entry *h;
1757 PRIV (recrd.rec) += ETIR__C_HEADER_SIZE;
1758 PRIV (recrd.rec_size) -= ETIR__C_HEADER_SIZE;
1760 ptr = PRIV (recrd.rec);
1761 length = PRIV (recrd.rec_size);
1762 maxptr = ptr + length;
1764 vms_debug2 ((2, "ETIR: %d bytes\n", length));
1766 while (ptr < maxptr)
1768 int cmd = bfd_getl16 (ptr);
1769 int cmd_length = bfd_getl16 (ptr + 2);
1773 /* PR 21589 and 21579: Check for a corrupt ETIR record. */
1774 if (cmd_length < 4 || (ptr + cmd_length > maxptr + 4))
1777 _bfd_error_handler (_("Corrupt ETIR record encountered"));
1778 bfd_set_error (bfd_error_bad_value);
1783 _bfd_vms_debug (4, "etir: %s(%d)\n",
1784 _bfd_vms_etir_name (cmd), cmd);
1785 _bfd_hexdump (8, ptr, cmd_length - 4, 0);
1793 stack 32 bit value of symbol (high bits set to 0). */
1794 case ETIR__C_STA_GBL:
1795 _bfd_vms_get_value (abfd, ptr, maxptr, info, &op1, &h);
1796 _bfd_vms_push (abfd, op1, alpha_vms_sym_to_ctxt (h));
1802 stack 32 bit value, sign extend to 64 bit. */
1803 case ETIR__C_STA_LW:
1804 if (ptr + 4 >= maxptr)
1806 _bfd_vms_push (abfd, bfd_getl32 (ptr), RELC_NONE);
1812 stack 64 bit value of symbol. */
1813 case ETIR__C_STA_QW:
1814 if (ptr + 8 >= maxptr)
1816 _bfd_vms_push (abfd, bfd_getl64 (ptr), RELC_NONE);
1819 /* Stack psect base plus quadword offset
1820 arg: lw section index
1821 qw signed quadword offset (low 32 bits)
1823 Stack qw argument and section index
1824 (see ETIR__C_STO_OFF, ETIR__C_CTL_SETRB). */
1825 case ETIR__C_STA_PQ:
1829 if (ptr + 12 >= maxptr)
1831 psect = bfd_getl32 (ptr);
1832 if ((unsigned int) psect >= PRIV (section_count))
1834 _bfd_error_handler (_("bad section index in %s"),
1835 _bfd_vms_etir_name (cmd));
1836 bfd_set_error (bfd_error_bad_value);
1839 op1 = bfd_getl64 (ptr + 4);
1840 _bfd_vms_push (abfd, op1, psect | RELC_SEC_BASE);
1844 case ETIR__C_STA_LI:
1845 case ETIR__C_STA_MOD:
1846 case ETIR__C_STA_CKARG:
1847 _bfd_error_handler (_("unsupported STA cmd %s"),
1848 _bfd_vms_etir_name (cmd));
1852 /* Store byte: pop stack, write byte
1855 _bfd_vms_pop (abfd, &op1, &rel1);
1856 if (rel1 != RELC_NONE)
1858 image_write_b (abfd, (unsigned int) op1 & 0xff);
1861 /* Store word: pop stack, write word
1864 _bfd_vms_pop (abfd, &op1, &rel1);
1865 if (rel1 != RELC_NONE)
1867 image_write_w (abfd, (unsigned int) op1 & 0xffff);
1870 /* Store longword: pop stack, write longword
1872 case ETIR__C_STO_LW:
1873 _bfd_vms_pop (abfd, &op1, &rel1);
1874 if (rel1 & RELC_SEC_BASE)
1876 op1 = alpha_vms_fix_sec_rel (abfd, info, rel1, op1);
1879 else if (rel1 & RELC_SHR_BASE)
1881 alpha_vms_add_fixup_lr (info, rel1 & RELC_MASK, op1);
1884 if (rel1 != RELC_NONE)
1886 if (rel1 != RELC_REL)
1888 alpha_vms_add_lw_reloc (info);
1890 image_write_l (abfd, op1);
1893 /* Store quadword: pop stack, write quadword
1895 case ETIR__C_STO_QW:
1896 _bfd_vms_pop (abfd, &op1, &rel1);
1897 if (rel1 & RELC_SEC_BASE)
1899 op1 = alpha_vms_fix_sec_rel (abfd, info, rel1, op1);
1902 else if (rel1 & RELC_SHR_BASE)
1904 if (rel1 != RELC_NONE)
1906 if (rel1 != RELC_REL)
1908 alpha_vms_add_qw_reloc (info);
1910 image_write_q (abfd, op1);
1913 /* Store immediate repeated: pop stack for repeat count
1916 case ETIR__C_STO_IMMR:
1920 if (ptr + 4 >= maxptr)
1922 size = bfd_getl32 (ptr);
1923 _bfd_vms_pop (abfd, &op1, &rel1);
1924 if (rel1 != RELC_NONE)
1927 image_write (abfd, ptr + 4, size);
1931 /* Store global: write symbol value
1932 arg: cs global symbol name. */
1933 case ETIR__C_STO_GBL:
1934 _bfd_vms_get_value (abfd, ptr, maxptr, info, &op1, &h);
1937 if (h->sym->typ == EGSD__C_SYMG)
1939 alpha_vms_add_fixup_qr
1940 (info, abfd, h->sym->owner, h->sym->symbol_vector);
1945 op1 = alpha_vms_get_sym_value (h->sym->section,
1947 alpha_vms_add_qw_reloc (info);
1950 image_write_q (abfd, op1);
1953 /* Store code address: write address of entry point
1954 arg: cs global symbol name (procedure). */
1955 case ETIR__C_STO_CA:
1956 _bfd_vms_get_value (abfd, ptr, maxptr, info, &op1, &h);
1959 if (h->sym->flags & EGSY__V_NORM)
1961 /* That's really a procedure. */
1962 if (h->sym->typ == EGSD__C_SYMG)
1964 alpha_vms_add_fixup_ca (info, abfd, h->sym->owner);
1965 op1 = h->sym->symbol_vector;
1969 op1 = alpha_vms_get_sym_value (h->sym->code_section,
1970 h->sym->code_value);
1971 alpha_vms_add_qw_reloc (info);
1976 /* Symbol is not a procedure. */
1980 image_write_q (abfd, op1);
1983 /* Store offset to psect: pop stack, add low 32 bits to base of psect
1985 case ETIR__C_STO_OFF:
1986 _bfd_vms_pop (abfd, &op1, &rel1);
1988 if (!(rel1 & RELC_SEC_BASE))
1991 op1 = alpha_vms_fix_sec_rel (abfd, info, rel1, op1);
1993 image_write_q (abfd, op1);
1997 arg: lw count of bytes
1999 case ETIR__C_STO_IMM:
2003 if (ptr + 4 >= maxptr)
2005 size = bfd_getl32 (ptr);
2006 image_write (abfd, ptr + 4, size);
2010 /* This code is 'reserved to digital' according to the openVMS
2011 linker manual, however it is generated by the DEC C compiler
2012 and defined in the include file.
2013 FIXME, since the following is just a guess
2014 store global longword: store 32bit value of symbol
2015 arg: cs symbol name. */
2016 case ETIR__C_STO_GBL_LW:
2017 _bfd_vms_get_value (abfd, ptr, maxptr, info, &op1, &h);
2021 image_write_l (abfd, op1);
2024 case ETIR__C_STO_RB:
2025 case ETIR__C_STO_AB:
2026 case ETIR__C_STO_LP_PSB:
2027 _bfd_error_handler (_("%s: not supported"),
2028 _bfd_vms_etir_name (cmd));
2031 case ETIR__C_STO_HINT_GBL:
2032 case ETIR__C_STO_HINT_PS:
2033 _bfd_error_handler (_("%s: not implemented"),
2034 _bfd_vms_etir_name (cmd));
2038 /* 200 Store-conditional Linkage Pair
2040 case ETIR__C_STC_LP:
2042 /* 202 Store-conditional Address at global address
2046 case ETIR__C_STC_GBL:
2048 /* 203 Store-conditional Code Address at global address
2050 cs procedure name. */
2051 case ETIR__C_STC_GCA:
2053 /* 204 Store-conditional Address at psect + offset
2057 case ETIR__C_STC_PS:
2058 _bfd_error_handler (_("%s: not supported"),
2059 _bfd_vms_etir_name (cmd));
2063 /* 201 Store-conditional Linkage Pair with Procedure Signature
2069 case ETIR__C_STC_LP_PSB:
2070 _bfd_vms_get_value (abfd, ptr + 4, maxptr, info, &op1, &h);
2073 if (h->sym->typ == EGSD__C_SYMG)
2075 alpha_vms_add_fixup_lp (info, abfd, h->sym->owner);
2076 op1 = h->sym->symbol_vector;
2081 op1 = alpha_vms_get_sym_value (h->sym->code_section,
2082 h->sym->code_value);
2083 op2 = alpha_vms_get_sym_value (h->sym->section,
2089 /* Undefined symbol. */
2093 image_write_q (abfd, op1);
2094 image_write_q (abfd, op2);
2097 /* 205 Store-conditional NOP at address of global
2099 case ETIR__C_STC_NOP_GBL:
2102 /* 207 Store-conditional BSR at global address
2105 case ETIR__C_STC_BSR_GBL:
2108 /* 209 Store-conditional LDA at global address
2111 case ETIR__C_STC_LDA_GBL:
2114 /* 211 Store-conditional BSR or Hint at global address
2117 case ETIR__C_STC_BOH_GBL:
2118 /* Currentl ignored. */
2121 /* 213 Store-conditional NOP,BSR or HINT at global address
2124 case ETIR__C_STC_NBH_GBL:
2126 /* 206 Store-conditional NOP at pect + offset
2129 case ETIR__C_STC_NOP_PS:
2131 /* 208 Store-conditional BSR at pect + offset
2134 case ETIR__C_STC_BSR_PS:
2136 /* 210 Store-conditional LDA at psect + offset
2139 case ETIR__C_STC_LDA_PS:
2141 /* 212 Store-conditional BSR or Hint at pect + offset
2144 case ETIR__C_STC_BOH_PS:
2146 /* 214 Store-conditional NOP, BSR or HINT at psect + offset
2148 case ETIR__C_STC_NBH_PS:
2149 _bfd_error_handler (_("%s: not supported"),
2150 _bfd_vms_etir_name (cmd));
2154 /* Det relocation base: pop stack, set image location counter
2156 case ETIR__C_CTL_SETRB:
2157 _bfd_vms_pop (abfd, &op1, &rel1);
2158 if (!(rel1 & RELC_SEC_BASE))
2160 image_set_ptr (abfd, op1, rel1 & RELC_MASK, info);
2163 /* Augment relocation base: increment image location counter by offset
2164 arg: lw offset value. */
2165 case ETIR__C_CTL_AUGRB:
2166 if (ptr + 4 >= maxptr)
2168 op1 = bfd_getl32 (ptr);
2169 image_inc_ptr (abfd, op1);
2172 /* Define location: pop index, save location counter under index
2174 case ETIR__C_CTL_DFLOC:
2175 _bfd_vms_pop (abfd, &op1, &rel1);
2176 if (rel1 != RELC_NONE)
2178 dst_define_location (abfd, op1);
2181 /* Set location: pop index, restore location counter from index
2183 case ETIR__C_CTL_STLOC:
2184 _bfd_vms_pop (abfd, &op1, &rel1);
2185 if (rel1 != RELC_NONE)
2187 dst_restore_location (abfd, op1);
2190 /* Stack defined location: pop index, push location counter from index
2192 case ETIR__C_CTL_STKDL:
2193 _bfd_vms_pop (abfd, &op1, &rel1);
2194 if (rel1 != RELC_NONE)
2196 _bfd_vms_push (abfd, dst_retrieve_location (abfd, op1), RELC_NONE);
2199 case ETIR__C_OPR_NOP: /* No-op. */
2202 case ETIR__C_OPR_ADD: /* Add. */
2203 _bfd_vms_pop (abfd, &op1, &rel1);
2204 _bfd_vms_pop (abfd, &op2, &rel2);
2205 if (rel1 == RELC_NONE && rel2 != RELC_NONE)
2207 else if (rel1 != RELC_NONE && rel2 != RELC_NONE)
2209 _bfd_vms_push (abfd, op1 + op2, rel1);
2212 case ETIR__C_OPR_SUB: /* Subtract. */
2213 _bfd_vms_pop (abfd, &op1, &rel1);
2214 _bfd_vms_pop (abfd, &op2, &rel2);
2215 if (rel1 == RELC_NONE && rel2 != RELC_NONE)
2217 else if ((rel1 & RELC_SEC_BASE) && (rel2 & RELC_SEC_BASE))
2219 op1 = alpha_vms_fix_sec_rel (abfd, info, rel1, op1);
2220 op2 = alpha_vms_fix_sec_rel (abfd, info, rel2, op2);
2223 else if (rel1 != RELC_NONE && rel2 != RELC_NONE)
2225 _bfd_vms_push (abfd, op2 - op1, rel1);
2228 case ETIR__C_OPR_MUL: /* Multiply. */
2229 _bfd_vms_pop (abfd, &op1, &rel1);
2230 _bfd_vms_pop (abfd, &op2, &rel2);
2231 if (rel1 != RELC_NONE || rel2 != RELC_NONE)
2233 _bfd_vms_push (abfd, op1 * op2, RELC_NONE);
2236 case ETIR__C_OPR_DIV: /* Divide. */
2237 _bfd_vms_pop (abfd, &op1, &rel1);
2238 _bfd_vms_pop (abfd, &op2, &rel2);
2239 if (rel1 != RELC_NONE || rel2 != RELC_NONE)
2242 _bfd_vms_push (abfd, 0, RELC_NONE);
2244 _bfd_vms_push (abfd, op2 / op1, RELC_NONE);
2247 case ETIR__C_OPR_AND: /* Logical AND. */
2248 _bfd_vms_pop (abfd, &op1, &rel1);
2249 _bfd_vms_pop (abfd, &op2, &rel2);
2250 if (rel1 != RELC_NONE || rel2 != RELC_NONE)
2252 _bfd_vms_push (abfd, op1 & op2, RELC_NONE);
2255 case ETIR__C_OPR_IOR: /* Logical inclusive OR. */
2256 _bfd_vms_pop (abfd, &op1, &rel1);
2257 _bfd_vms_pop (abfd, &op2, &rel2);
2258 if (rel1 != RELC_NONE || rel2 != RELC_NONE)
2260 _bfd_vms_push (abfd, op1 | op2, RELC_NONE);
2263 case ETIR__C_OPR_EOR: /* Logical exclusive OR. */
2264 _bfd_vms_pop (abfd, &op1, &rel1);
2265 _bfd_vms_pop (abfd, &op2, &rel2);
2266 if (rel1 != RELC_NONE || rel2 != RELC_NONE)
2268 _bfd_vms_push (abfd, op1 ^ op2, RELC_NONE);
2271 case ETIR__C_OPR_NEG: /* Negate. */
2272 _bfd_vms_pop (abfd, &op1, &rel1);
2273 if (rel1 != RELC_NONE)
2275 _bfd_vms_push (abfd, -op1, RELC_NONE);
2278 case ETIR__C_OPR_COM: /* Complement. */
2279 _bfd_vms_pop (abfd, &op1, &rel1);
2280 if (rel1 != RELC_NONE)
2282 _bfd_vms_push (abfd, ~op1, RELC_NONE);
2285 case ETIR__C_OPR_ASH: /* Arithmetic shift. */
2286 _bfd_vms_pop (abfd, &op1, &rel1);
2287 _bfd_vms_pop (abfd, &op2, &rel2);
2288 if (rel1 != RELC_NONE || rel2 != RELC_NONE)
2291 _bfd_error_handler (_("invalid use of %s with contexts"),
2292 _bfd_vms_etir_name (cmd));
2295 if ((int)op2 < 0) /* Shift right. */
2297 else /* Shift left. */
2299 _bfd_vms_push (abfd, op1, RELC_NONE); /* FIXME: sym. */
2302 case ETIR__C_OPR_INSV: /* Insert field. */
2303 case ETIR__C_OPR_USH: /* Unsigned shift. */
2304 case ETIR__C_OPR_ROT: /* Rotate. */
2305 case ETIR__C_OPR_REDEF: /* Redefine symbol to current location. */
2306 case ETIR__C_OPR_DFLIT: /* Define a literal. */
2307 _bfd_error_handler (_("%s: not supported"),
2308 _bfd_vms_etir_name (cmd));
2312 case ETIR__C_OPR_SEL: /* Select. */
2313 _bfd_vms_pop (abfd, &op1, &rel1);
2315 _bfd_vms_pop (abfd, &op1, &rel1);
2318 _bfd_vms_pop (abfd, &op1, &rel1);
2319 _bfd_vms_pop (abfd, &op2, &rel2);
2320 _bfd_vms_push (abfd, op1, rel1);
2325 _bfd_error_handler (_("reserved cmd %d"), cmd);
2330 ptr += cmd_length - 4;
2336 /* Process EDBG/ETBT record.
2337 Return TRUE on success, FALSE on error */
2340 vms_slurp_debug (bfd *abfd)
2342 asection *section = PRIV (dst_section);
2344 if (section == NULL)
2346 /* We have no way to find out beforehand how much debug info there
2347 is in an object file, so pick an initial amount and grow it as
2349 flagword flags = SEC_HAS_CONTENTS | SEC_DEBUGGING | SEC_RELOC
2352 section = bfd_make_section (abfd, "$DST$");
2355 if (!bfd_set_section_flags (abfd, section, flags))
2357 PRIV (dst_section) = section;
2360 PRIV (image_section) = section;
2361 PRIV (image_offset) = section->size;
2363 if (!_bfd_vms_slurp_etir (abfd, NULL))
2366 section->size = PRIV (image_offset);
2370 /* Process EDBG record.
2371 Return TRUE on success, FALSE on error. */
2374 _bfd_vms_slurp_edbg (bfd *abfd)
2376 vms_debug2 ((2, "EDBG\n"));
2378 abfd->flags |= HAS_DEBUG | HAS_LINENO;
2380 return vms_slurp_debug (abfd);
2383 /* Process ETBT record.
2384 Return TRUE on success, FALSE on error. */
2387 _bfd_vms_slurp_etbt (bfd *abfd)
2389 vms_debug2 ((2, "ETBT\n"));
2391 abfd->flags |= HAS_LINENO;
2393 return vms_slurp_debug (abfd);
2396 /* Process EEOM record.
2397 Return TRUE on success, FALSE on error. */
2400 _bfd_vms_slurp_eeom (bfd *abfd)
2402 struct vms_eeom *eeom = (struct vms_eeom *) PRIV (recrd.rec);
2404 vms_debug2 ((2, "EEOM\n"));
2406 PRIV (eom_data).eom_l_total_lps = bfd_getl32 (eeom->total_lps);
2407 PRIV (eom_data).eom_w_comcod = bfd_getl16 (eeom->comcod);
2408 if (PRIV (eom_data).eom_w_comcod > 1)
2410 _bfd_error_handler (_("Object module NOT error-free !\n"));
2411 bfd_set_error (bfd_error_bad_value);
2415 PRIV (eom_data).eom_has_transfer = FALSE;
2416 if (PRIV (recrd.rec_size) > 10)
2418 PRIV (eom_data).eom_has_transfer = TRUE;
2419 PRIV (eom_data).eom_b_tfrflg = eeom->tfrflg;
2420 PRIV (eom_data).eom_l_psindx = bfd_getl32 (eeom->psindx);
2421 PRIV (eom_data).eom_l_tfradr = bfd_getl32 (eeom->tfradr);
2423 abfd->start_address = PRIV (eom_data).eom_l_tfradr;
2428 /* Slurp an ordered set of VMS object records. Return FALSE on error. */
2431 _bfd_vms_slurp_object_records (bfd * abfd)
2438 vms_debug2 ((7, "reading at %08lx\n", (unsigned long)bfd_tell (abfd)));
2440 type = _bfd_vms_get_object_record (abfd);
2443 vms_debug2 ((2, "next_record failed\n"));
2450 err = _bfd_vms_slurp_ehdr (abfd);
2453 err = _bfd_vms_slurp_eeom (abfd);
2456 err = _bfd_vms_slurp_egsd (abfd);
2459 err = TRUE; /* _bfd_vms_slurp_etir (abfd); */
2462 err = _bfd_vms_slurp_edbg (abfd);
2465 err = _bfd_vms_slurp_etbt (abfd);
2472 vms_debug2 ((2, "slurp type %d failed\n", type));
2476 while (type != EOBJ__C_EEOM);
2481 /* Initialize private data */
2483 vms_initialize (bfd * abfd)
2487 amt = sizeof (struct vms_private_data_struct);
2488 abfd->tdata.any = bfd_zalloc (abfd, amt);
2489 if (abfd->tdata.any == NULL)
2492 PRIV (recrd.file_format) = FF_UNKNOWN;
2494 amt = sizeof (struct stack_struct) * STACKSIZE;
2495 PRIV (stack) = bfd_alloc (abfd, amt);
2496 if (PRIV (stack) == NULL)
2502 bfd_release (abfd, abfd->tdata.any);
2503 abfd->tdata.any = NULL;
2507 /* Check the format for a file being read.
2508 Return a (bfd_target *) if it's an object file or zero if not. */
2510 static const struct bfd_target *
2511 alpha_vms_object_p (bfd *abfd)
2513 void *tdata_save = abfd->tdata.any;
2514 unsigned int test_len;
2517 vms_debug2 ((1, "vms_object_p(%p)\n", abfd));
2519 /* Allocate alpha-vms specific data. */
2520 if (!vms_initialize (abfd))
2523 if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET))
2524 goto err_wrong_format;
2526 /* The first challenge with VMS is to discover the kind of the file.
2528 Image files (executable or shared images) are stored as a raw
2529 stream of bytes (like on UNIX), but there is no magic number.
2531 Object files are written with RMS (record management service), ie
2532 each records are preceeded by its length (on a word - 2 bytes), and
2533 padded for word-alignment. That would be simple but when files
2534 are transfered to a UNIX filesystem (using ftp), records are lost.
2535 Only the raw content of the records are transfered. Fortunately,
2536 the Alpha Object file format also store the length of the record
2537 in the records. Is that clear ? */
2539 /* Minimum is 6 bytes for objects (2 bytes size, 2 bytes record id,
2540 2 bytes size repeated) and 12 bytes for images (4 bytes major id,
2541 4 bytes minor id, 4 bytes length). */
2544 /* Size the main buffer. */
2545 buf = (unsigned char *) bfd_malloc (test_len);
2548 PRIV (recrd.buf) = buf;
2549 PRIV (recrd.buf_size) = test_len;
2551 /* Initialize the record pointer. */
2552 PRIV (recrd.rec) = buf;
2554 if (bfd_bread (buf, test_len, abfd) != test_len)
2555 goto err_wrong_format;
2557 /* Is it an image? */
2558 if ((bfd_getl32 (buf) == EIHD__K_MAJORID)
2559 && (bfd_getl32 (buf + 4) == EIHD__K_MINORID))
2561 unsigned int to_read;
2562 unsigned int read_so_far;
2563 unsigned int remaining;
2564 unsigned int eisd_offset, eihs_offset;
2566 /* Extract the header size. */
2567 PRIV (recrd.rec_size) = bfd_getl32 (buf + EIHD__L_SIZE);
2569 /* The header size is 0 for DSF files. */
2570 if (PRIV (recrd.rec_size) == 0)
2571 PRIV (recrd.rec_size) = sizeof (struct vms_eihd);
2573 if (PRIV (recrd.rec_size) > PRIV (recrd.buf_size))
2575 buf = bfd_realloc_or_free (buf, PRIV (recrd.rec_size));
2579 PRIV (recrd.buf) = NULL;
2582 PRIV (recrd.buf) = buf;
2583 PRIV (recrd.buf_size) = PRIV (recrd.rec_size);
2586 /* Read the remaining record. */
2587 remaining = PRIV (recrd.rec_size) - test_len;
2588 to_read = MIN (VMS_BLOCK_SIZE - test_len, remaining);
2589 read_so_far = test_len;
2591 while (remaining > 0)
2593 if (bfd_bread (buf + read_so_far, to_read, abfd) != to_read)
2594 goto err_wrong_format;
2596 read_so_far += to_read;
2597 remaining -= to_read;
2599 to_read = MIN (VMS_BLOCK_SIZE, remaining);
2602 /* Reset the record pointer. */
2603 PRIV (recrd.rec) = buf;
2605 /* PR 17512: file: 7d7c57c2. */
2606 if (PRIV (recrd.rec_size) < sizeof (struct vms_eihd))
2608 vms_debug2 ((2, "file type is image\n"));
2610 if (!_bfd_vms_slurp_eihd (abfd, &eisd_offset, &eihs_offset))
2611 goto err_wrong_format;
2613 if (!_bfd_vms_slurp_eisd (abfd, eisd_offset))
2614 goto err_wrong_format;
2616 /* EIHS is optional. */
2617 if (eihs_offset != 0 && !_bfd_vms_slurp_eihs (abfd, eihs_offset))
2618 goto err_wrong_format;
2624 /* Assume it's a module and adjust record pointer if necessary. */
2625 maybe_adjust_record_pointer_for_object (abfd);
2627 /* But is it really a module? */
2628 if (bfd_getl16 (PRIV (recrd.rec)) <= EOBJ__C_MAXRECTYP
2629 && bfd_getl16 (PRIV (recrd.rec) + 2) <= EOBJ__C_MAXRECSIZ)
2631 if (vms_get_remaining_object_record (abfd, test_len) <= 0)
2632 goto err_wrong_format;
2634 vms_debug2 ((2, "file type is module\n"));
2636 type = bfd_getl16 (PRIV (recrd.rec));
2637 if (type != EOBJ__C_EMH || !_bfd_vms_slurp_ehdr (abfd))
2638 goto err_wrong_format;
2640 if (!_bfd_vms_slurp_object_records (abfd))
2641 goto err_wrong_format;
2644 goto err_wrong_format;
2647 /* Set arch_info to alpha. */
2649 if (! bfd_default_set_arch_mach (abfd, bfd_arch_alpha, 0))
2650 goto err_wrong_format;
2655 bfd_set_error (bfd_error_wrong_format);
2658 if (PRIV (recrd.buf))
2659 free (PRIV (recrd.buf));
2660 if (abfd->tdata.any != tdata_save && abfd->tdata.any != NULL)
2661 bfd_release (abfd, abfd->tdata.any);
2662 abfd->tdata.any = tdata_save;
2668 /* Write an EMH/MHD record. */
2671 _bfd_vms_write_emh (bfd *abfd)
2673 struct vms_rec_wr *recwr = &PRIV (recwr);
2675 _bfd_vms_output_alignment (recwr, 2);
2678 _bfd_vms_output_begin (recwr, EOBJ__C_EMH);
2679 _bfd_vms_output_short (recwr, EMH__C_MHD);
2680 _bfd_vms_output_short (recwr, EOBJ__C_STRLVL);
2681 _bfd_vms_output_long (recwr, 0);
2682 _bfd_vms_output_long (recwr, 0);
2683 _bfd_vms_output_long (recwr, MAX_OUTREC_SIZE);
2685 /* Create module name from filename. */
2686 if (bfd_get_filename (abfd) != 0)
2688 char *module = vms_get_module_name (bfd_get_filename (abfd), TRUE);
2689 _bfd_vms_output_counted (recwr, module);
2693 _bfd_vms_output_counted (recwr, "NONAME");
2695 _bfd_vms_output_counted (recwr, BFD_VERSION_STRING);
2696 _bfd_vms_output_dump (recwr, get_vms_time_string (), EMH_DATE_LENGTH);
2697 _bfd_vms_output_fill (recwr, 0, EMH_DATE_LENGTH);
2698 _bfd_vms_output_end (abfd, recwr);
2701 /* Write an EMH/LMN record. */
2704 _bfd_vms_write_lmn (bfd *abfd, const char *name)
2707 struct vms_rec_wr *recwr = &PRIV (recwr);
2708 unsigned int ver = BFD_VERSION / 10000;
2711 _bfd_vms_output_begin (recwr, EOBJ__C_EMH);
2712 _bfd_vms_output_short (recwr, EMH__C_LNM);
2713 snprintf (version, sizeof (version), "%s %d.%d.%d", name,
2714 ver / 10000, (ver / 100) % 100, ver % 100);
2715 _bfd_vms_output_dump (recwr, (unsigned char *)version, strlen (version));
2716 _bfd_vms_output_end (abfd, recwr);
2720 /* Write eom record for bfd abfd. Return FALSE on error. */
2723 _bfd_vms_write_eeom (bfd *abfd)
2725 struct vms_rec_wr *recwr = &PRIV (recwr);
2727 vms_debug2 ((2, "vms_write_eeom\n"));
2729 _bfd_vms_output_alignment (recwr, 2);
2731 _bfd_vms_output_begin (recwr, EOBJ__C_EEOM);
2732 _bfd_vms_output_long (recwr, PRIV (vms_linkage_index + 1) >> 1);
2733 _bfd_vms_output_byte (recwr, 0); /* Completion code. */
2734 _bfd_vms_output_byte (recwr, 0); /* Fill byte. */
2736 if ((abfd->flags & EXEC_P) == 0
2737 && bfd_get_start_address (abfd) != (bfd_vma)-1)
2741 section = bfd_get_section_by_name (abfd, ".link");
2744 bfd_set_error (bfd_error_nonrepresentable_section);
2747 _bfd_vms_output_short (recwr, 0);
2748 _bfd_vms_output_long (recwr, (unsigned long) section->target_index);
2749 _bfd_vms_output_long (recwr,
2750 (unsigned long) bfd_get_start_address (abfd));
2751 _bfd_vms_output_long (recwr, 0);
2754 _bfd_vms_output_end (abfd, recwr);
2759 vector_grow1 (struct vector_type *vec, size_t elsz)
2761 if (vec->nbr_el + 1 < vec->max_el)
2764 if (vec->max_el == 0)
2767 vec->els = bfd_malloc2 (vec->max_el, elsz);
2772 vec->els = bfd_realloc2 (vec->els, vec->max_el, elsz);
2776 /* Bump ABFD file position to next block. */
2779 alpha_vms_file_position_block (bfd *abfd)
2782 PRIV (file_pos) += VMS_BLOCK_SIZE - 1;
2783 PRIV (file_pos) -= (PRIV (file_pos) % VMS_BLOCK_SIZE);
2786 /* Convert from internal structure SRC to external structure DST. */
2789 alpha_vms_swap_eisd_out (struct vms_internal_eisd_map *src,
2790 struct vms_eisd *dst)
2792 bfd_putl32 (src->u.eisd.majorid, dst->majorid);
2793 bfd_putl32 (src->u.eisd.minorid, dst->minorid);
2794 bfd_putl32 (src->u.eisd.eisdsize, dst->eisdsize);
2795 if (src->u.eisd.eisdsize <= EISD__K_LENEND)
2797 bfd_putl32 (src->u.eisd.secsize, dst->secsize);
2798 bfd_putl64 (src->u.eisd.virt_addr, dst->virt_addr);
2799 bfd_putl32 (src->u.eisd.flags, dst->flags);
2800 bfd_putl32 (src->u.eisd.vbn, dst->vbn);
2801 dst->pfc = src->u.eisd.pfc;
2802 dst->matchctl = src->u.eisd.matchctl;
2803 dst->type = src->u.eisd.type;
2805 if (src->u.eisd.flags & EISD__M_GBL)
2807 bfd_putl32 (src->u.gbl_eisd.ident, dst->ident);
2808 memcpy (dst->gblnam, src->u.gbl_eisd.gblnam,
2809 src->u.gbl_eisd.gblnam[0] + 1);
2813 /* Append EISD to the list of extra eisd for ABFD. */
2816 alpha_vms_append_extra_eisd (bfd *abfd, struct vms_internal_eisd_map *eisd)
2819 if (PRIV (gbl_eisd_head) == NULL)
2820 PRIV (gbl_eisd_head) = eisd;
2822 PRIV (gbl_eisd_tail)->next = eisd;
2823 PRIV (gbl_eisd_tail) = eisd;
2826 /* Create an EISD for shared image SHRIMG.
2827 Return FALSE in case of error. */
2830 alpha_vms_create_eisd_for_shared (bfd *abfd, bfd *shrimg)
2832 struct vms_internal_eisd_map *eisd;
2835 namlen = strlen (PRIV2 (shrimg, hdr_data.hdr_t_name));
2836 if (namlen + 5 > EISD__K_GBLNAMLEN)
2842 eisd = bfd_alloc (abfd, sizeof (*eisd));
2846 /* Fill the fields. */
2847 eisd->u.gbl_eisd.common.majorid = EISD__K_MAJORID;
2848 eisd->u.gbl_eisd.common.minorid = EISD__K_MINORID;
2849 eisd->u.gbl_eisd.common.eisdsize = (EISD__K_LEN + 4 + namlen + 5 + 3) & ~3;
2850 eisd->u.gbl_eisd.common.secsize = VMS_BLOCK_SIZE; /* Must not be 0. */
2851 eisd->u.gbl_eisd.common.virt_addr = 0;
2852 eisd->u.gbl_eisd.common.flags = EISD__M_GBL;
2853 eisd->u.gbl_eisd.common.vbn = 0;
2854 eisd->u.gbl_eisd.common.pfc = 0;
2855 eisd->u.gbl_eisd.common.matchctl = PRIV2 (shrimg, matchctl);
2856 eisd->u.gbl_eisd.common.type = EISD__K_SHRPIC;
2858 eisd->u.gbl_eisd.ident = PRIV2 (shrimg, ident);
2859 eisd->u.gbl_eisd.gblnam[0] = namlen + 4;
2860 memcpy (eisd->u.gbl_eisd.gblnam + 1, PRIV2 (shrimg, hdr_data.hdr_t_name),
2862 memcpy (eisd->u.gbl_eisd.gblnam + 1 + namlen, "_001", 4);
2864 /* Append it to the list. */
2865 alpha_vms_append_extra_eisd (abfd, eisd);
2870 /* Create an EISD for section SEC.
2871 Return FALSE in case of failure. */
2874 alpha_vms_create_eisd_for_section (bfd *abfd, asection *sec)
2876 struct vms_internal_eisd_map *eisd;
2878 /* Only for allocating section. */
2879 if (!(sec->flags & SEC_ALLOC))
2882 BFD_ASSERT (vms_section_data (sec)->eisd == NULL);
2883 eisd = bfd_alloc (abfd, sizeof (*eisd));
2886 vms_section_data (sec)->eisd = eisd;
2888 /* Fill the fields. */
2889 eisd->u.eisd.majorid = EISD__K_MAJORID;
2890 eisd->u.eisd.minorid = EISD__K_MINORID;
2891 eisd->u.eisd.eisdsize = EISD__K_LEN;
2892 eisd->u.eisd.secsize =
2893 (sec->size + VMS_BLOCK_SIZE - 1) & ~(VMS_BLOCK_SIZE - 1);
2894 eisd->u.eisd.virt_addr = sec->vma;
2895 eisd->u.eisd.flags = 0;
2896 eisd->u.eisd.vbn = 0; /* To be later defined. */
2897 eisd->u.eisd.pfc = 0; /* Default. */
2898 eisd->u.eisd.matchctl = EISD__K_MATALL;
2899 eisd->u.eisd.type = EISD__K_NORMAL;
2901 if (sec->flags & SEC_CODE)
2902 eisd->u.eisd.flags |= EISD__M_EXE;
2903 if (!(sec->flags & SEC_READONLY))
2904 eisd->u.eisd.flags |= EISD__M_WRT | EISD__M_CRF;
2906 /* If relocations or fixup will be applied, make this isect writeable. */
2907 if (sec->flags & SEC_RELOC)
2908 eisd->u.eisd.flags |= EISD__M_WRT | EISD__M_CRF;
2910 if (!(sec->flags & SEC_HAS_CONTENTS))
2912 eisd->u.eisd.flags |= EISD__M_DZRO;
2913 eisd->u.eisd.flags &= ~EISD__M_CRF;
2915 if (sec->flags & SEC_LINKER_CREATED)
2917 if (strcmp (sec->name, "$FIXUP$") == 0)
2918 eisd->u.eisd.flags |= EISD__M_FIXUPVEC;
2921 /* Append it to the list. */
2923 if (PRIV (eisd_head) == NULL)
2924 PRIV (eisd_head) = eisd;
2926 PRIV (eisd_tail)->next = eisd;
2927 PRIV (eisd_tail) = eisd;
2932 /* Layout executable ABFD and write it to the disk.
2933 Return FALSE in case of failure. */
2936 alpha_vms_write_exec (bfd *abfd)
2938 struct vms_eihd eihd;
2939 struct vms_eiha *eiha;
2940 struct vms_eihi *eihi;
2941 struct vms_eihs *eihs = NULL;
2943 struct vms_internal_eisd_map *first_eisd;
2944 struct vms_internal_eisd_map *eisd;
2947 file_ptr gst_filepos = 0;
2948 unsigned int lnkflags = 0;
2950 /* Build the EIHD. */
2951 PRIV (file_pos) = EIHD__C_LENGTH;
2953 memset (&eihd, 0, sizeof (eihd));
2954 memset (eihd.fill_2, 0xff, sizeof (eihd.fill_2));
2956 bfd_putl32 (EIHD__K_MAJORID, eihd.majorid);
2957 bfd_putl32 (EIHD__K_MINORID, eihd.minorid);
2959 bfd_putl32 (sizeof (eihd), eihd.size);
2960 bfd_putl32 (0, eihd.isdoff);
2961 bfd_putl32 (0, eihd.activoff);
2962 bfd_putl32 (0, eihd.symdbgoff);
2963 bfd_putl32 (0, eihd.imgidoff);
2964 bfd_putl32 (0, eihd.patchoff);
2965 bfd_putl64 (0, eihd.iafva);
2966 bfd_putl32 (0, eihd.version_array_off);
2968 bfd_putl32 (EIHD__K_EXE, eihd.imgtype);
2969 bfd_putl32 (0, eihd.subtype);
2971 bfd_putl32 (0, eihd.imgiocnt);
2972 bfd_putl32 (-1, eihd.privreqs);
2973 bfd_putl32 (-1, eihd.privreqs + 4);
2975 bfd_putl32 ((sizeof (eihd) + VMS_BLOCK_SIZE - 1) / VMS_BLOCK_SIZE,
2977 bfd_putl32 (0, eihd.ident);
2978 bfd_putl32 (0, eihd.sysver);
2981 bfd_putl32 (0, eihd.symvect_size);
2982 bfd_putl32 (16, eihd.virt_mem_block_size);
2983 bfd_putl32 (0, eihd.ext_fixup_off);
2984 bfd_putl32 (0, eihd.noopt_psect_off);
2985 bfd_putl32 (-1, eihd.alias);
2988 eiha = (struct vms_eiha *)((char *) &eihd + PRIV (file_pos));
2989 bfd_putl32 (PRIV (file_pos), eihd.activoff);
2990 PRIV (file_pos) += sizeof (struct vms_eiha);
2992 bfd_putl32 (sizeof (struct vms_eiha), eiha->size);
2993 bfd_putl32 (0, eiha->spare);
2994 bfd_putl64 (PRIV (transfer_address[0]), eiha->tfradr1);
2995 bfd_putl64 (PRIV (transfer_address[1]), eiha->tfradr2);
2996 bfd_putl64 (PRIV (transfer_address[2]), eiha->tfradr3);
2997 bfd_putl64 (PRIV (transfer_address[3]), eiha->tfradr4);
2998 bfd_putl64 (0, eiha->inishr);
3001 eihi = (struct vms_eihi *)((char *) &eihd + PRIV (file_pos));
3002 bfd_putl32 (PRIV (file_pos), eihd.imgidoff);
3003 PRIV (file_pos) += sizeof (struct vms_eihi);
3005 bfd_putl32 (EIHI__K_MAJORID, eihi->majorid);
3006 bfd_putl32 (EIHI__K_MINORID, eihi->minorid);
3011 /* Set module name. */
3012 module = vms_get_module_name (bfd_get_filename (abfd), TRUE);
3013 len = strlen (module);
3014 if (len > sizeof (eihi->imgnam) - 1)
3015 len = sizeof (eihi->imgnam) - 1;
3016 eihi->imgnam[0] = len;
3017 memcpy (eihi->imgnam + 1, module, len);
3025 vms_get_time (&hi, &lo);
3026 bfd_putl32 (lo, eihi->linktime + 0);
3027 bfd_putl32 (hi, eihi->linktime + 4);
3030 eihi->linkid[0] = 0;
3031 eihi->imgbid[0] = 0;
3034 dst = PRIV (dst_section);
3035 dmt = bfd_get_section_by_name (abfd, "$DMT$");
3036 if (dst != NULL && dst->size != 0)
3038 eihs = (struct vms_eihs *)((char *) &eihd + PRIV (file_pos));
3039 bfd_putl32 (PRIV (file_pos), eihd.symdbgoff);
3040 PRIV (file_pos) += sizeof (struct vms_eihs);
3042 bfd_putl32 (EIHS__K_MAJORID, eihs->majorid);
3043 bfd_putl32 (EIHS__K_MINORID, eihs->minorid);
3044 bfd_putl32 (0, eihs->dstvbn);
3045 bfd_putl32 (0, eihs->dstsize);
3046 bfd_putl32 (0, eihs->gstvbn);
3047 bfd_putl32 (0, eihs->gstsize);
3048 bfd_putl32 (0, eihs->dmtvbn);
3049 bfd_putl32 (0, eihs->dmtsize);
3052 /* One EISD per section. */
3053 for (sec = abfd->sections; sec; sec = sec->next)
3055 if (!alpha_vms_create_eisd_for_section (abfd, sec))
3059 /* Merge section EIDS which extra ones. */
3060 if (PRIV (eisd_tail))
3061 PRIV (eisd_tail)->next = PRIV (gbl_eisd_head);
3063 PRIV (eisd_head) = PRIV (gbl_eisd_head);
3064 if (PRIV (gbl_eisd_tail))
3065 PRIV (eisd_tail) = PRIV (gbl_eisd_tail);
3067 first_eisd = PRIV (eisd_head);
3069 /* Add end of eisd. */
3072 eisd = bfd_zalloc (abfd, sizeof (*eisd));
3075 eisd->u.eisd.majorid = 0;
3076 eisd->u.eisd.minorid = 0;
3077 eisd->u.eisd.eisdsize = 0;
3078 alpha_vms_append_extra_eisd (abfd, eisd);
3081 /* Place EISD in the file. */
3082 for (eisd = first_eisd; eisd; eisd = eisd->next)
3084 file_ptr room = VMS_BLOCK_SIZE - (PRIV (file_pos) % VMS_BLOCK_SIZE);
3086 /* First block is a little bit special: there is a word at the end. */
3087 if (PRIV (file_pos) < VMS_BLOCK_SIZE && room > 2)
3089 if (room < eisd->u.eisd.eisdsize + EISD__K_LENEND)
3090 alpha_vms_file_position_block (abfd);
3092 eisd->file_pos = PRIV (file_pos);
3093 PRIV (file_pos) += eisd->u.eisd.eisdsize;
3095 if (eisd->u.eisd.flags & EISD__M_FIXUPVEC)
3096 bfd_putl64 (eisd->u.eisd.virt_addr, eihd.iafva);
3099 if (first_eisd != NULL)
3101 bfd_putl32 (first_eisd->file_pos, eihd.isdoff);
3102 /* Real size of end of eisd marker. */
3103 PRIV (file_pos) += EISD__K_LENEND;
3106 bfd_putl32 (PRIV (file_pos), eihd.size);
3107 bfd_putl32 ((PRIV (file_pos) + VMS_BLOCK_SIZE - 1) / VMS_BLOCK_SIZE,
3110 /* Place sections. */
3111 for (sec = abfd->sections; sec; sec = sec->next)
3113 if (!(sec->flags & SEC_HAS_CONTENTS))
3116 eisd = vms_section_data (sec)->eisd;
3118 /* Align on a block. */
3119 alpha_vms_file_position_block (abfd);
3120 sec->filepos = PRIV (file_pos);
3123 eisd->u.eisd.vbn = (sec->filepos / VMS_BLOCK_SIZE) + 1;
3125 PRIV (file_pos) += sec->size;
3129 if (eihs != NULL && dst != NULL)
3131 bfd_putl32 ((dst->filepos / VMS_BLOCK_SIZE) + 1, eihs->dstvbn);
3132 bfd_putl32 (dst->size, eihs->dstsize);
3136 lnkflags |= EIHD__M_DBGDMT;
3137 bfd_putl32 ((dmt->filepos / VMS_BLOCK_SIZE) + 1, eihs->dmtvbn);
3138 bfd_putl32 (dmt->size, eihs->dmtsize);
3140 if (PRIV (gsd_sym_count) != 0)
3142 alpha_vms_file_position_block (abfd);
3143 gst_filepos = PRIV (file_pos);
3144 bfd_putl32 ((gst_filepos / VMS_BLOCK_SIZE) + 1, eihs->gstvbn);
3145 bfd_putl32 ((PRIV (gsd_sym_count) + 4) / 5 + 4, eihs->gstsize);
3149 /* Write EISD in hdr. */
3150 for (eisd = first_eisd; eisd && eisd->file_pos < VMS_BLOCK_SIZE;
3152 alpha_vms_swap_eisd_out
3153 (eisd, (struct vms_eisd *)((char *)&eihd + eisd->file_pos));
3155 /* Write first block. */
3156 bfd_putl32 (lnkflags, eihd.lnkflags);
3157 if (bfd_bwrite (&eihd, sizeof (eihd), abfd) != sizeof (eihd))
3160 /* Write remaining eisd. */
3163 unsigned char blk[VMS_BLOCK_SIZE];
3164 struct vms_internal_eisd_map *next_eisd;
3166 memset (blk, 0xff, sizeof (blk));
3167 while (eisd != NULL)
3169 alpha_vms_swap_eisd_out
3171 (struct vms_eisd *)(blk + (eisd->file_pos % VMS_BLOCK_SIZE)));
3173 next_eisd = eisd->next;
3174 if (next_eisd == NULL
3175 || (next_eisd->file_pos / VMS_BLOCK_SIZE
3176 != eisd->file_pos / VMS_BLOCK_SIZE))
3178 if (bfd_bwrite (blk, sizeof (blk), abfd) != sizeof (blk))
3181 memset (blk, 0xff, sizeof (blk));
3187 /* Write sections. */
3188 for (sec = abfd->sections; sec; sec = sec->next)
3190 unsigned char blk[VMS_BLOCK_SIZE];
3193 if (sec->size == 0 || !(sec->flags & SEC_HAS_CONTENTS))
3195 if (bfd_bwrite (sec->contents, sec->size, abfd) != sec->size)
3199 len = VMS_BLOCK_SIZE - sec->size % VMS_BLOCK_SIZE;
3200 if (len != VMS_BLOCK_SIZE)
3202 memset (blk, 0, len);
3203 if (bfd_bwrite (blk, len, abfd) != len)
3209 if (gst_filepos != 0)
3211 struct vms_rec_wr *recwr = &PRIV (recwr);
3214 _bfd_vms_write_emh (abfd);
3215 _bfd_vms_write_lmn (abfd, "GNU LD");
3217 /* PSC for the absolute section. */
3218 _bfd_vms_output_begin (recwr, EOBJ__C_EGSD);
3219 _bfd_vms_output_long (recwr, 0);
3220 _bfd_vms_output_begin_subrec (recwr, EGSD__C_PSC);
3221 _bfd_vms_output_short (recwr, 0);
3222 _bfd_vms_output_short (recwr, EGPS__V_PIC | EGPS__V_LIB | EGPS__V_RD);
3223 _bfd_vms_output_long (recwr, 0);
3224 _bfd_vms_output_counted (recwr, ".$$ABS$$.");
3225 _bfd_vms_output_end_subrec (recwr);
3226 _bfd_vms_output_end (abfd, recwr);
3228 for (i = 0; i < PRIV (gsd_sym_count); i++)
3230 struct vms_symbol_entry *sym = PRIV (syms)[i];
3236 _bfd_vms_output_alignment (recwr, 8);
3237 _bfd_vms_output_begin (recwr, EOBJ__C_EGSD);
3238 _bfd_vms_output_long (recwr, 0);
3240 _bfd_vms_output_begin_subrec (recwr, EGSD__C_SYMG);
3241 _bfd_vms_output_short (recwr, 0); /* Data type, alignment. */
3242 _bfd_vms_output_short (recwr, sym->flags);
3244 if (sym->code_section)
3245 ep = alpha_vms_get_sym_value (sym->code_section, sym->code_value);
3248 BFD_ASSERT (sym->code_value == 0);
3251 val = alpha_vms_get_sym_value (sym->section, sym->value);
3252 _bfd_vms_output_quad
3253 (recwr, sym->typ == EGSD__C_SYMG ? sym->symbol_vector : val);
3254 _bfd_vms_output_quad (recwr, ep);
3255 _bfd_vms_output_quad (recwr, val);
3256 _bfd_vms_output_long (recwr, 0);
3257 _bfd_vms_output_counted (recwr, sym->name);
3258 _bfd_vms_output_end_subrec (recwr);
3260 _bfd_vms_output_end (abfd, recwr);
3263 _bfd_vms_output_end (abfd, recwr);
3265 if (!_bfd_vms_write_eeom (abfd))
3273 /* Write section and symbol directory of bfd abfd. Return FALSE on error. */
3276 _bfd_vms_write_egsd (bfd *abfd)
3280 unsigned int symnum;
3282 flagword new_flags, old_flags;
3283 int abs_section_index = -1;
3284 unsigned int target_index = 0;
3285 struct vms_rec_wr *recwr = &PRIV (recwr);
3287 vms_debug2 ((2, "vms_write_egsd\n"));
3289 /* Egsd is quadword aligned. */
3290 _bfd_vms_output_alignment (recwr, 8);
3292 _bfd_vms_output_begin (recwr, EOBJ__C_EGSD);
3293 _bfd_vms_output_long (recwr, 0);
3295 /* Number sections. */
3296 for (section = abfd->sections; section != NULL; section = section->next)
3298 if (section->flags & SEC_DEBUGGING)
3300 if (!strcmp (section->name, ".vmsdebug"))
3302 section->flags |= SEC_DEBUGGING;
3305 section->target_index = target_index++;
3308 for (section = abfd->sections; section != NULL; section = section->next)
3310 vms_debug2 ((3, "Section #%d %s, %d bytes\n",
3311 section->target_index, section->name, (int)section->size));
3313 /* Don't write out the VMS debug info section since it is in the
3314 ETBT and EDBG sections in etir. */
3315 if (section->flags & SEC_DEBUGGING)
3318 /* 13 bytes egsd, max 31 chars name -> should be 44 bytes. */
3319 if (_bfd_vms_output_check (recwr, 64) < 0)
3321 _bfd_vms_output_end (abfd, recwr);
3322 _bfd_vms_output_begin (recwr, EOBJ__C_EGSD);
3323 _bfd_vms_output_long (recwr, 0);
3326 /* Don't know if this is necessary for the linker but for now it keeps
3327 vms_slurp_gsd happy. */
3328 sname = section->name;
3331 /* Remove leading dot. */
3333 if ((*sname == 't') && (strcmp (sname, "text") == 0))
3334 sname = EVAX_CODE_NAME;
3335 else if ((*sname == 'd') && (strcmp (sname, "data") == 0))
3336 sname = EVAX_DATA_NAME;
3337 else if ((*sname == 'b') && (strcmp (sname, "bss") == 0))
3338 sname = EVAX_BSS_NAME;
3339 else if ((*sname == 'l') && (strcmp (sname, "link") == 0))
3340 sname = EVAX_LINK_NAME;
3341 else if ((*sname == 'r') && (strcmp (sname, "rdata") == 0))
3342 sname = EVAX_READONLY_NAME;
3343 else if ((*sname == 'l') && (strcmp (sname, "literal") == 0))
3344 sname = EVAX_LITERAL_NAME;
3345 else if ((*sname == 'l') && (strcmp (sname, "literals") == 0))
3346 sname = EVAX_LITERALS_NAME;
3347 else if ((*sname == 'c') && (strcmp (sname, "comm") == 0))
3348 sname = EVAX_COMMON_NAME;
3349 else if ((*sname == 'l') && (strcmp (sname, "lcomm") == 0))
3350 sname = EVAX_LOCAL_NAME;
3353 if (bfd_is_com_section (section))
3354 new_flags = (EGPS__V_OVR | EGPS__V_REL | EGPS__V_GBL | EGPS__V_RD
3355 | EGPS__V_WRT | EGPS__V_NOMOD | EGPS__V_COM);
3357 new_flags = vms_esecflag_by_name (evax_section_flags, sname,
3360 /* Modify them as directed. */
3361 if (section->flags & SEC_READONLY)
3362 new_flags &= ~EGPS__V_WRT;
3364 new_flags &= ~vms_section_data (section)->no_flags;
3365 new_flags |= vms_section_data (section)->flags;
3367 vms_debug2 ((3, "sec flags %x\n", section->flags));
3368 vms_debug2 ((3, "new_flags %x, _raw_size %lu\n",
3369 new_flags, (unsigned long)section->size));
3371 _bfd_vms_output_begin_subrec (recwr, EGSD__C_PSC);
3372 _bfd_vms_output_short (recwr, section->alignment_power & 0xff);
3373 _bfd_vms_output_short (recwr, new_flags);
3374 _bfd_vms_output_long (recwr, (unsigned long) section->size);
3375 _bfd_vms_output_counted (recwr, sname);
3376 _bfd_vms_output_end_subrec (recwr);
3378 /* If the section is an obsolute one, remind its index as it will be
3379 used later for absolute symbols. */
3380 if ((new_flags & EGPS__V_REL) == 0 && abs_section_index < 0)
3381 abs_section_index = section->target_index;
3384 /* Output symbols. */
3385 vms_debug2 ((3, "%d symbols found\n", abfd->symcount));
3387 bfd_set_start_address (abfd, (bfd_vma) -1);
3389 for (symnum = 0; symnum < abfd->symcount; symnum++)
3391 symbol = abfd->outsymbols[symnum];
3392 old_flags = symbol->flags;
3394 /* Work-around a missing feature: consider __main as the main entry
3396 if (symbol->name[0] == '_' && strcmp (symbol->name, "__main") == 0)
3397 bfd_set_start_address (abfd, (bfd_vma)symbol->value);
3399 /* Only put in the GSD the global and the undefined symbols. */
3400 if (old_flags & BSF_FILE)
3403 if ((old_flags & BSF_GLOBAL) == 0 && !bfd_is_und_section (symbol->section))
3405 /* If the LIB$INITIIALIZE section is present, add a reference to
3406 LIB$INITIALIZE symbol. FIXME: this should be done explicitely
3407 in the assembly file. */
3408 if (!((old_flags & BSF_SECTION_SYM) != 0
3409 && strcmp (symbol->section->name, "LIB$INITIALIZE") == 0))
3413 /* 13 bytes egsd, max 64 chars name -> should be 77 bytes. Add 16 more
3414 bytes for a possible ABS section. */
3415 if (_bfd_vms_output_check (recwr, 80 + 16) < 0)
3417 _bfd_vms_output_end (abfd, recwr);
3418 _bfd_vms_output_begin (recwr, EOBJ__C_EGSD);
3419 _bfd_vms_output_long (recwr, 0);
3422 if ((old_flags & BSF_GLOBAL) != 0
3423 && bfd_is_abs_section (symbol->section)
3424 && abs_section_index <= 0)
3426 /* Create an absolute section if none was defined. It is highly
3427 unlikely that the name $ABS$ clashes with a user defined
3428 non-absolute section name. */
3429 _bfd_vms_output_begin_subrec (recwr, EGSD__C_PSC);
3430 _bfd_vms_output_short (recwr, 4);
3431 _bfd_vms_output_short (recwr, EGPS__V_SHR);
3432 _bfd_vms_output_long (recwr, 0);
3433 _bfd_vms_output_counted (recwr, "$ABS$");
3434 _bfd_vms_output_end_subrec (recwr);
3436 abs_section_index = target_index++;
3439 _bfd_vms_output_begin_subrec (recwr, EGSD__C_SYM);
3441 /* Data type, alignment. */
3442 _bfd_vms_output_short (recwr, 0);
3446 if (old_flags & BSF_WEAK)
3447 new_flags |= EGSY__V_WEAK;
3448 if (bfd_is_com_section (symbol->section)) /* .comm */
3449 new_flags |= (EGSY__V_WEAK | EGSY__V_COMM);
3451 if (old_flags & BSF_FUNCTION)
3453 new_flags |= EGSY__V_NORM;
3454 new_flags |= EGSY__V_REL;
3456 if (old_flags & BSF_GLOBAL)
3458 new_flags |= EGSY__V_DEF;
3459 if (!bfd_is_abs_section (symbol->section))
3460 new_flags |= EGSY__V_REL;
3462 _bfd_vms_output_short (recwr, new_flags);
3464 if (old_flags & BSF_GLOBAL)
3466 /* Symbol definition. */
3467 bfd_vma code_address = 0;
3468 unsigned long ca_psindx = 0;
3469 unsigned long psindx;
3471 if ((old_flags & BSF_FUNCTION) && symbol->udata.p != NULL)
3476 ((struct evax_private_udata_struct *)symbol->udata.p)->enbsym;
3477 code_address = sym->value;
3478 ca_psindx = sym->section->target_index;
3480 if (bfd_is_abs_section (symbol->section))
3481 psindx = abs_section_index;
3483 psindx = symbol->section->target_index;
3485 _bfd_vms_output_quad (recwr, symbol->value);
3486 _bfd_vms_output_quad (recwr, code_address);
3487 _bfd_vms_output_long (recwr, ca_psindx);
3488 _bfd_vms_output_long (recwr, psindx);
3490 _bfd_vms_output_counted (recwr, symbol->name);
3492 _bfd_vms_output_end_subrec (recwr);
3495 _bfd_vms_output_alignment (recwr, 8);
3496 _bfd_vms_output_end (abfd, recwr);
3501 /* Write object header for bfd abfd. Return FALSE on error. */
3504 _bfd_vms_write_ehdr (bfd *abfd)
3507 unsigned int symnum;
3508 struct vms_rec_wr *recwr = &PRIV (recwr);
3510 vms_debug2 ((2, "vms_write_ehdr (%p)\n", abfd));
3512 _bfd_vms_output_alignment (recwr, 2);
3514 _bfd_vms_write_emh (abfd);
3515 _bfd_vms_write_lmn (abfd, "GNU AS");
3518 _bfd_vms_output_begin (recwr, EOBJ__C_EMH);
3519 _bfd_vms_output_short (recwr, EMH__C_SRC);
3521 for (symnum = 0; symnum < abfd->symcount; symnum++)
3523 symbol = abfd->outsymbols[symnum];
3525 if (symbol->flags & BSF_FILE)
3527 _bfd_vms_output_dump (recwr, (unsigned char *) symbol->name,
3528 (int) strlen (symbol->name));
3533 if (symnum == abfd->symcount)
3534 _bfd_vms_output_dump (recwr, (unsigned char *) STRING_COMMA_LEN ("noname"));
3536 _bfd_vms_output_end (abfd, recwr);
3539 _bfd_vms_output_begin (recwr, EOBJ__C_EMH);
3540 _bfd_vms_output_short (recwr, EMH__C_TTL);
3541 _bfd_vms_output_dump (recwr, (unsigned char *) STRING_COMMA_LEN ("TTL"));
3542 _bfd_vms_output_end (abfd, recwr);
3545 _bfd_vms_output_begin (recwr, EOBJ__C_EMH);
3546 _bfd_vms_output_short (recwr, EMH__C_CPR);
3547 _bfd_vms_output_dump (recwr,
3548 (unsigned char *)"GNU BFD ported by Klaus Kämpf 1994-1996",
3550 _bfd_vms_output_end (abfd, recwr);
3555 /* Part 4.6, relocations. */
3558 /* WRITE ETIR SECTION
3560 This is still under construction and therefore not documented. */
3562 /* Close the etir/etbt record. */
3565 end_etir_record (bfd * abfd)
3567 struct vms_rec_wr *recwr = &PRIV (recwr);
3569 _bfd_vms_output_end (abfd, recwr);
3573 start_etir_or_etbt_record (bfd *abfd, asection *section, bfd_vma offset)
3575 struct vms_rec_wr *recwr = &PRIV (recwr);
3577 if (section->flags & SEC_DEBUGGING)
3579 _bfd_vms_output_begin (recwr, EOBJ__C_ETBT);
3583 /* Push start offset. */
3584 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STA_LW);
3585 _bfd_vms_output_long (recwr, (unsigned long) 0);
3586 _bfd_vms_output_end_subrec (recwr);
3589 _bfd_vms_output_begin_subrec (recwr, ETIR__C_CTL_DFLOC);
3590 _bfd_vms_output_end_subrec (recwr);
3595 _bfd_vms_output_begin (recwr, EOBJ__C_ETIR);
3599 /* Push start offset. */
3600 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STA_PQ);
3601 _bfd_vms_output_long (recwr, (unsigned long) section->target_index);
3602 _bfd_vms_output_quad (recwr, offset);
3603 _bfd_vms_output_end_subrec (recwr);
3605 /* Start = pop (). */
3606 _bfd_vms_output_begin_subrec (recwr, ETIR__C_CTL_SETRB);
3607 _bfd_vms_output_end_subrec (recwr);
3612 /* Output a STO_IMM command for SSIZE bytes of data from CPR at virtual
3613 address VADDR in section specified by SEC_INDEX and NAME. */
3616 sto_imm (bfd *abfd, asection *section,
3617 bfd_size_type ssize, unsigned char *cptr, bfd_vma vaddr)
3620 struct vms_rec_wr *recwr = &PRIV (recwr);
3623 _bfd_vms_debug (8, "sto_imm %d bytes\n", (int) ssize);
3624 _bfd_hexdump (9, cptr, (int) ssize, (int) vaddr);
3629 /* Try all the rest. */
3632 if (_bfd_vms_output_check (recwr, size) < 0)
3634 /* Doesn't fit, split ! */
3635 end_etir_record (abfd);
3637 start_etir_or_etbt_record (abfd, section, vaddr);
3639 size = _bfd_vms_output_check (recwr, 0); /* get max size */
3640 if (size > ssize) /* more than what's left ? */
3644 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STO_IMM);
3645 _bfd_vms_output_long (recwr, (unsigned long) (size));
3646 _bfd_vms_output_dump (recwr, cptr, size);
3647 _bfd_vms_output_end_subrec (recwr);
3650 _bfd_vms_debug (10, "dumped %d bytes\n", (int) size);
3651 _bfd_hexdump (10, cptr, (int) size, (int) vaddr);
3661 etir_output_check (bfd *abfd, asection *section, bfd_vma vaddr, int checklen)
3663 if (_bfd_vms_output_check (&PRIV (recwr), checklen) < 0)
3665 /* Not enough room in this record. Close it and open a new one. */
3666 end_etir_record (abfd);
3667 start_etir_or_etbt_record (abfd, section, vaddr);
3671 /* Return whether RELOC must be deferred till the end. */
3674 defer_reloc_p (arelent *reloc)
3676 switch (reloc->howto->type)
3689 /* Write section contents for bfd abfd. Return FALSE on error. */
3692 _bfd_vms_write_etir (bfd * abfd, int objtype ATTRIBUTE_UNUSED)
3695 struct vms_rec_wr *recwr = &PRIV (recwr);
3697 vms_debug2 ((2, "vms_write_tir (%p, %d)\n", abfd, objtype));
3699 _bfd_vms_output_alignment (recwr, 4);
3701 PRIV (vms_linkage_index) = 0;
3703 for (section = abfd->sections; section; section = section->next)
3705 vms_debug2 ((4, "writing %d. section '%s' (%d bytes)\n",
3706 section->target_index, section->name, (int) (section->size)));
3708 if (!(section->flags & SEC_HAS_CONTENTS)
3709 || bfd_is_com_section (section))
3712 if (!section->contents)
3714 bfd_set_error (bfd_error_no_contents);
3718 start_etir_or_etbt_record (abfd, section, 0);
3720 if (section->flags & SEC_RELOC)
3722 bfd_vma curr_addr = 0;
3723 unsigned char *curr_data = section->contents;
3725 int pass2_needed = 0;
3726 int pass2_in_progress = 0;
3729 if (section->reloc_count == 0)
3731 (_("SEC_RELOC with no relocs in section %A"), section);
3736 int i = section->reloc_count;
3737 arelent **rptr = section->orelocation;
3738 _bfd_vms_debug (4, "%d relocations:\n", i);
3741 _bfd_vms_debug (4, "sym %s in sec %s, value %08lx, "
3742 "addr %08lx, off %08lx, len %d: %s\n",
3743 (*(*rptr)->sym_ptr_ptr)->name,
3744 (*(*rptr)->sym_ptr_ptr)->section->name,
3745 (long) (*(*rptr)->sym_ptr_ptr)->value,
3746 (unsigned long)(*rptr)->address,
3747 (unsigned long)(*rptr)->addend,
3748 bfd_get_reloc_size ((*rptr)->howto),
3749 ( *rptr)->howto->name);
3756 for (irel = 0; irel < section->reloc_count; irel++)
3758 struct evax_private_udata_struct *udata;
3759 arelent *rptr = section->orelocation [irel];
3760 bfd_vma addr = rptr->address;
3761 asymbol *sym = *rptr->sym_ptr_ptr;
3762 asection *sec = sym->section;
3763 bfd_boolean defer = defer_reloc_p (rptr);
3766 if (pass2_in_progress)
3768 /* Non-deferred relocs have already been output. */
3774 /* Deferred relocs must be output at the very end. */
3781 /* Regular relocs are intertwined with binary data. */
3782 if (curr_addr > addr)
3783 _bfd_error_handler (_("Size error in section %A"),
3785 size = addr - curr_addr;
3786 sto_imm (abfd, section, size, curr_data, curr_addr);
3791 size = bfd_get_reloc_size (rptr->howto);
3793 switch (rptr->howto->type)
3795 case ALPHA_R_IGNORE:
3798 case ALPHA_R_REFLONG:
3799 if (bfd_is_und_section (sym->section))
3801 bfd_vma addend = rptr->addend;
3802 slen = strlen ((char *) sym->name);
3803 etir_output_check (abfd, section, curr_addr, slen);
3806 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STA_GBL);
3807 _bfd_vms_output_counted (recwr, sym->name);
3808 _bfd_vms_output_end_subrec (recwr);
3809 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STA_LW);
3810 _bfd_vms_output_long (recwr, (unsigned long) addend);
3811 _bfd_vms_output_end_subrec (recwr);
3812 _bfd_vms_output_begin_subrec (recwr, ETIR__C_OPR_ADD);
3813 _bfd_vms_output_end_subrec (recwr);
3814 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STO_LW);
3815 _bfd_vms_output_end_subrec (recwr);
3819 _bfd_vms_output_begin_subrec
3820 (recwr, ETIR__C_STO_GBL_LW);
3821 _bfd_vms_output_counted (recwr, sym->name);
3822 _bfd_vms_output_end_subrec (recwr);
3825 else if (bfd_is_abs_section (sym->section))
3827 etir_output_check (abfd, section, curr_addr, 16);
3828 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STA_LW);
3829 _bfd_vms_output_long (recwr, (unsigned long) sym->value);
3830 _bfd_vms_output_end_subrec (recwr);
3831 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STO_LW);
3832 _bfd_vms_output_end_subrec (recwr);
3836 etir_output_check (abfd, section, curr_addr, 32);
3837 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STA_PQ);
3838 _bfd_vms_output_long (recwr,
3839 (unsigned long) sec->target_index);
3840 _bfd_vms_output_quad (recwr, rptr->addend + sym->value);
3841 _bfd_vms_output_end_subrec (recwr);
3842 /* ??? Table B-8 of the OpenVMS Linker Utilily Manual
3843 says that we should have a ETIR__C_STO_OFF here.
3844 But the relocation would not be BFD_RELOC_32 then.
3845 This case is very likely unreachable. */
3846 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STO_LW);
3847 _bfd_vms_output_end_subrec (recwr);
3851 case ALPHA_R_REFQUAD:
3852 if (bfd_is_und_section (sym->section))
3854 bfd_vma addend = rptr->addend;
3855 slen = strlen ((char *) sym->name);
3856 etir_output_check (abfd, section, curr_addr, slen);
3859 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STA_GBL);
3860 _bfd_vms_output_counted (recwr, sym->name);
3861 _bfd_vms_output_end_subrec (recwr);
3862 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STA_QW);
3863 _bfd_vms_output_quad (recwr, addend);
3864 _bfd_vms_output_end_subrec (recwr);
3865 _bfd_vms_output_begin_subrec (recwr, ETIR__C_OPR_ADD);
3866 _bfd_vms_output_end_subrec (recwr);
3867 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STO_QW);
3868 _bfd_vms_output_end_subrec (recwr);
3872 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STO_GBL);
3873 _bfd_vms_output_counted (recwr, sym->name);
3874 _bfd_vms_output_end_subrec (recwr);
3877 else if (bfd_is_abs_section (sym->section))
3879 etir_output_check (abfd, section, curr_addr, 16);
3880 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STA_QW);
3881 _bfd_vms_output_quad (recwr, sym->value);
3882 _bfd_vms_output_end_subrec (recwr);
3883 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STO_QW);
3884 _bfd_vms_output_end_subrec (recwr);
3888 etir_output_check (abfd, section, curr_addr, 32);
3889 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STA_PQ);
3890 _bfd_vms_output_long (recwr,
3891 (unsigned long) sec->target_index);
3892 _bfd_vms_output_quad (recwr, rptr->addend + sym->value);
3893 _bfd_vms_output_end_subrec (recwr);
3894 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STO_OFF);
3895 _bfd_vms_output_end_subrec (recwr);
3900 sto_imm (abfd, section, size, curr_data, curr_addr);
3903 case ALPHA_R_LINKAGE:
3904 etir_output_check (abfd, section, curr_addr, 64);
3905 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STC_LP_PSB);
3906 _bfd_vms_output_long
3907 (recwr, (unsigned long) rptr->addend);
3908 if (rptr->addend > PRIV (vms_linkage_index))
3909 PRIV (vms_linkage_index) = rptr->addend;
3910 _bfd_vms_output_counted (recwr, sym->name);
3911 _bfd_vms_output_byte (recwr, 0);
3912 _bfd_vms_output_end_subrec (recwr);
3915 case ALPHA_R_CODEADDR:
3916 slen = strlen ((char *) sym->name);
3917 etir_output_check (abfd, section, curr_addr, slen);
3918 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STO_CA);
3919 _bfd_vms_output_counted (recwr, sym->name);
3920 _bfd_vms_output_end_subrec (recwr);
3925 = (struct evax_private_udata_struct *) rptr->sym_ptr_ptr;
3926 etir_output_check (abfd, section, curr_addr,
3927 32 + 1 + strlen (udata->origname));
3928 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STC_NOP_GBL);
3929 _bfd_vms_output_long (recwr, (unsigned long) udata->lkindex);
3930 _bfd_vms_output_long
3931 (recwr, (unsigned long) section->target_index);
3932 _bfd_vms_output_quad (recwr, rptr->address);
3933 _bfd_vms_output_long (recwr, (unsigned long) 0x47ff041f);
3934 _bfd_vms_output_long
3935 (recwr, (unsigned long) section->target_index);
3936 _bfd_vms_output_quad (recwr, rptr->addend);
3937 _bfd_vms_output_counted (recwr, udata->origname);
3938 _bfd_vms_output_end_subrec (recwr);
3942 _bfd_error_handler (_("Spurious ALPHA_R_BSR reloc"));
3947 = (struct evax_private_udata_struct *) rptr->sym_ptr_ptr;
3948 etir_output_check (abfd, section, curr_addr,
3949 32 + 1 + strlen (udata->origname));
3950 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STC_LDA_GBL);
3951 _bfd_vms_output_long
3952 (recwr, (unsigned long) udata->lkindex + 1);
3953 _bfd_vms_output_long
3954 (recwr, (unsigned long) section->target_index);
3955 _bfd_vms_output_quad (recwr, rptr->address);
3956 _bfd_vms_output_long (recwr, (unsigned long) 0x237B0000);
3957 _bfd_vms_output_long
3958 (recwr, (unsigned long) udata->bsym->section->target_index);
3959 _bfd_vms_output_quad (recwr, rptr->addend);
3960 _bfd_vms_output_counted (recwr, udata->origname);
3961 _bfd_vms_output_end_subrec (recwr);
3966 = (struct evax_private_udata_struct *) rptr->sym_ptr_ptr;
3967 etir_output_check (abfd, section, curr_addr,
3968 32 + 1 + strlen (udata->origname));
3969 _bfd_vms_output_begin_subrec (recwr, ETIR__C_STC_BOH_GBL);
3970 _bfd_vms_output_long (recwr, (unsigned long) udata->lkindex);
3971 _bfd_vms_output_long
3972 (recwr, (unsigned long) section->target_index);
3973 _bfd_vms_output_quad (recwr, rptr->address);
3974 _bfd_vms_output_long (recwr, (unsigned long) 0xD3400000);
3975 _bfd_vms_output_long
3976 (recwr, (unsigned long) section->target_index);
3977 _bfd_vms_output_quad (recwr, rptr->addend);
3978 _bfd_vms_output_counted (recwr, udata->origname);
3979 _bfd_vms_output_end_subrec (recwr);
3983 _bfd_error_handler (_("Unhandled relocation %s"),
3990 } /* End of relocs loop. */
3992 if (!pass2_in_progress)
3994 /* Output rest of section. */
3995 if (curr_addr > section->size)
3996 _bfd_error_handler (_("Size error in section %A"), section);
3997 size = section->size - curr_addr;
3998 sto_imm (abfd, section, size, curr_data, curr_addr);
4004 pass2_in_progress = 1;
4010 else /* (section->flags & SEC_RELOC) */
4011 sto_imm (abfd, section, section->size, section->contents, 0);
4013 end_etir_record (abfd);
4016 _bfd_vms_output_alignment (recwr, 2);
4020 /* Write cached information into a file being written, at bfd_close. */
4023 alpha_vms_write_object_contents (bfd *abfd)
4025 vms_debug2 ((1, "vms_write_object_contents (%p)\n", abfd));
4027 if (abfd->flags & (EXEC_P | DYNAMIC))
4029 return alpha_vms_write_exec (abfd);
4033 if (abfd->section_count > 0) /* we have sections */
4035 if (!_bfd_vms_write_ehdr (abfd))
4037 if (!_bfd_vms_write_egsd (abfd))
4039 if (!_bfd_vms_write_etir (abfd, EOBJ__C_ETIR))
4041 if (!_bfd_vms_write_eeom (abfd))
4048 /* Debug stuff: nearest line. */
4050 #define SET_MODULE_PARSED(m) \
4051 do { if ((m)->name == NULL) (m)->name = ""; } while (0)
4052 #define IS_MODULE_PARSED(m) ((m)->name != NULL)
4054 /* Build a new module for the specified BFD. */
4056 static struct module *
4057 new_module (bfd *abfd)
4059 struct module *module
4060 = (struct module *) bfd_zalloc (abfd, sizeof (struct module));
4061 module->file_table_count = 16; /* Arbitrary. */
4063 = bfd_malloc (module->file_table_count * sizeof (struct fileinfo));
4067 /* Parse debug info for a module and internalize it. */
4070 parse_module (bfd *abfd, struct module *module, unsigned char *ptr,
4073 unsigned char *maxptr = ptr + length;
4074 unsigned char *src_ptr, *pcl_ptr;
4075 unsigned int prev_linum = 0, curr_linenum = 0;
4076 bfd_vma prev_pc = 0, curr_pc = 0;
4077 struct srecinfo *curr_srec, *srec;
4078 struct lineinfo *curr_line, *line;
4079 struct funcinfo *funcinfo;
4081 /* Initialize tables with zero element. */
4082 curr_srec = (struct srecinfo *) bfd_zalloc (abfd, sizeof (struct srecinfo));
4083 module->srec_table = curr_srec;
4085 curr_line = (struct lineinfo *) bfd_zalloc (abfd, sizeof (struct lineinfo));
4086 module->line_table = curr_line;
4088 while (length == -1 || ptr < maxptr)
4090 /* The first byte is not counted in the recorded length. */
4091 int rec_length = bfd_getl16 (ptr) + 1;
4092 int rec_type = bfd_getl16 (ptr + 2);
4094 vms_debug2 ((2, "DST record: leng %d, type %d\n", rec_length, rec_type));
4096 if (length == -1 && rec_type == DST__K_MODEND)
4103 = _bfd_vms_save_counted_string (ptr + DST_S_B_MODBEG_NAME);
4110 vms_debug2 ((3, "module: %s\n", module->name));
4117 funcinfo = (struct funcinfo *)
4118 bfd_zalloc (abfd, sizeof (struct funcinfo));
4120 = _bfd_vms_save_counted_string (ptr + DST_S_B_RTNBEG_NAME);
4121 funcinfo->low = bfd_getl32 (ptr + DST_S_L_RTNBEG_ADDRESS);
4122 funcinfo->next = module->func_table;
4123 module->func_table = funcinfo;
4125 vms_debug2 ((3, "routine: %s at 0x%lx\n",
4126 funcinfo->name, (unsigned long) funcinfo->low));
4130 module->func_table->high = module->func_table->low
4131 + bfd_getl32 (ptr + DST_S_L_RTNEND_SIZE) - 1;
4133 if (module->func_table->high > module->high)
4134 module->high = module->func_table->high;
4136 vms_debug2 ((3, "end routine\n"));
4140 vms_debug2 ((3, "prologue\n"));
4144 vms_debug2 ((3, "epilog\n"));
4148 vms_debug2 ((3, "block\n"));
4152 vms_debug2 ((3, "end block\n"));
4156 src_ptr = ptr + DST_S_C_SOURCE_HEADER_SIZE;
4158 vms_debug2 ((3, "source info\n"));
4160 while (src_ptr < ptr + rec_length)
4162 int cmd = src_ptr[0], cmd_length, data;
4166 case DST__K_SRC_DECLFILE:
4169 = bfd_getl16 (src_ptr + DST_S_W_SRC_DF_FILEID);
4171 = _bfd_vms_save_counted_string (src_ptr
4172 + DST_S_B_SRC_DF_FILENAME);
4174 while (fileid >= module->file_table_count)
4176 module->file_table_count *= 2;
4178 = bfd_realloc (module->file_table,
4179 module->file_table_count
4180 * sizeof (struct fileinfo));
4183 module->file_table [fileid].name = filename;
4184 module->file_table [fileid].srec = 1;
4185 cmd_length = src_ptr[DST_S_B_SRC_DF_LENGTH] + 2;
4186 vms_debug2 ((4, "DST_S_C_SRC_DECLFILE: %d, %s\n",
4187 fileid, module->file_table [fileid].name));
4191 case DST__K_SRC_DEFLINES_B:
4192 /* Perform the association and set the next higher index
4194 data = src_ptr[DST_S_B_SRC_UNSBYTE];
4195 srec = (struct srecinfo *)
4196 bfd_zalloc (abfd, sizeof (struct srecinfo));
4197 srec->line = curr_srec->line + data;
4198 srec->srec = curr_srec->srec + data;
4199 srec->sfile = curr_srec->sfile;
4200 curr_srec->next = srec;
4203 vms_debug2 ((4, "DST_S_C_SRC_DEFLINES_B: %d\n", data));
4206 case DST__K_SRC_DEFLINES_W:
4207 /* Perform the association and set the next higher index
4209 data = bfd_getl16 (src_ptr + DST_S_W_SRC_UNSWORD);
4210 srec = (struct srecinfo *)
4211 bfd_zalloc (abfd, sizeof (struct srecinfo));
4212 srec->line = curr_srec->line + data;
4213 srec->srec = curr_srec->srec + data,
4214 srec->sfile = curr_srec->sfile;
4215 curr_srec->next = srec;
4218 vms_debug2 ((4, "DST_S_C_SRC_DEFLINES_W: %d\n", data));
4221 case DST__K_SRC_INCRLNUM_B:
4222 data = src_ptr[DST_S_B_SRC_UNSBYTE];
4223 curr_srec->line += data;
4225 vms_debug2 ((4, "DST_S_C_SRC_INCRLNUM_B: %d\n", data));
4228 case DST__K_SRC_SETFILE:
4229 data = bfd_getl16 (src_ptr + DST_S_W_SRC_UNSWORD);
4230 curr_srec->sfile = data;
4231 curr_srec->srec = module->file_table[data].srec;
4233 vms_debug2 ((4, "DST_S_C_SRC_SETFILE: %d\n", data));
4236 case DST__K_SRC_SETLNUM_L:
4237 data = bfd_getl32 (src_ptr + DST_S_L_SRC_UNSLONG);
4238 curr_srec->line = data;
4240 vms_debug2 ((4, "DST_S_C_SRC_SETLNUM_L: %d\n", data));
4243 case DST__K_SRC_SETLNUM_W:
4244 data = bfd_getl16 (src_ptr + DST_S_W_SRC_UNSWORD);
4245 curr_srec->line = data;
4247 vms_debug2 ((4, "DST_S_C_SRC_SETLNUM_W: %d\n", data));
4250 case DST__K_SRC_SETREC_L:
4251 data = bfd_getl32 (src_ptr + DST_S_L_SRC_UNSLONG);
4252 curr_srec->srec = data;
4253 module->file_table[curr_srec->sfile].srec = data;
4255 vms_debug2 ((4, "DST_S_C_SRC_SETREC_L: %d\n", data));
4258 case DST__K_SRC_SETREC_W:
4259 data = bfd_getl16 (src_ptr + DST_S_W_SRC_UNSWORD);
4260 curr_srec->srec = data;
4261 module->file_table[curr_srec->sfile].srec = data;
4263 vms_debug2 ((4, "DST_S_C_SRC_SETREC_W: %d\n", data));
4266 case DST__K_SRC_FORMFEED:
4268 vms_debug2 ((4, "DST_S_C_SRC_FORMFEED\n"));
4272 _bfd_error_handler (_("unknown source command %d"),
4278 src_ptr += cmd_length;
4282 case DST__K_LINE_NUM:
4283 pcl_ptr = ptr + DST_S_C_LINE_NUM_HEADER_SIZE;
4285 vms_debug2 ((3, "line info\n"));
4287 while (pcl_ptr < ptr + rec_length)
4289 /* The command byte is signed so we must sign-extend it. */
4290 int cmd = ((signed char *)pcl_ptr)[0], cmd_length, data;
4294 case DST__K_DELTA_PC_W:
4295 data = bfd_getl16 (pcl_ptr + DST_S_W_PCLINE_UNSWORD);
4299 vms_debug2 ((4, "DST__K_DELTA_PC_W: %d\n", data));
4302 case DST__K_DELTA_PC_L:
4303 data = bfd_getl32 (pcl_ptr + DST_S_L_PCLINE_UNSLONG);
4307 vms_debug2 ((4, "DST__K_DELTA_PC_L: %d\n", data));
4310 case DST__K_INCR_LINUM:
4311 data = pcl_ptr[DST_S_B_PCLINE_UNSBYTE];
4312 curr_linenum += data;
4314 vms_debug2 ((4, "DST__K_INCR_LINUM: %d\n", data));
4317 case DST__K_INCR_LINUM_W:
4318 data = bfd_getl16 (pcl_ptr + DST_S_W_PCLINE_UNSWORD);
4319 curr_linenum += data;
4321 vms_debug2 ((4, "DST__K_INCR_LINUM_W: %d\n", data));
4324 case DST__K_INCR_LINUM_L:
4325 data = bfd_getl32 (pcl_ptr + DST_S_L_PCLINE_UNSLONG);
4326 curr_linenum += data;
4328 vms_debug2 ((4, "DST__K_INCR_LINUM_L: %d\n", data));
4331 case DST__K_SET_LINUM_INCR:
4333 (_("DST__K_SET_LINUM_INCR not implemented"));
4337 case DST__K_SET_LINUM_INCR_W:
4339 (_("DST__K_SET_LINUM_INCR_W not implemented"));
4343 case DST__K_RESET_LINUM_INCR:
4345 (_("DST__K_RESET_LINUM_INCR not implemented"));
4349 case DST__K_BEG_STMT_MODE:
4351 (_("DST__K_BEG_STMT_MODE not implemented"));
4355 case DST__K_END_STMT_MODE:
4357 (_("DST__K_END_STMT_MODE not implemented"));
4361 case DST__K_SET_LINUM_B:
4362 data = pcl_ptr[DST_S_B_PCLINE_UNSBYTE];
4363 curr_linenum = data;
4365 vms_debug2 ((4, "DST__K_SET_LINUM_B: %d\n", data));
4368 case DST__K_SET_LINUM:
4369 data = bfd_getl16 (pcl_ptr + DST_S_W_PCLINE_UNSWORD);
4370 curr_linenum = data;
4372 vms_debug2 ((4, "DST__K_SET_LINE_NUM: %d\n", data));
4375 case DST__K_SET_LINUM_L:
4376 data = bfd_getl32 (pcl_ptr + DST_S_L_PCLINE_UNSLONG);
4377 curr_linenum = data;
4379 vms_debug2 ((4, "DST__K_SET_LINUM_L: %d\n", data));
4384 (_("DST__K_SET_PC not implemented"));
4388 case DST__K_SET_PC_W:
4390 (_("DST__K_SET_PC_W not implemented"));
4394 case DST__K_SET_PC_L:
4396 (_("DST__K_SET_PC_L not implemented"));
4400 case DST__K_SET_STMTNUM:
4402 (_("DST__K_SET_STMTNUM not implemented"));
4407 data = pcl_ptr[DST_S_B_PCLINE_UNSBYTE];
4410 vms_debug2 ((4, "DST__K_TERM: %d\n", data));
4414 data = bfd_getl16 (pcl_ptr + DST_S_W_PCLINE_UNSWORD);
4417 vms_debug2 ((4, "DST__K_TERM_W: %d\n", data));
4421 data = bfd_getl32 (pcl_ptr + DST_S_L_PCLINE_UNSLONG);
4424 vms_debug2 ((4, "DST__K_TERM_L: %d\n", data));
4427 case DST__K_SET_ABS_PC:
4428 data = bfd_getl32 (pcl_ptr + DST_S_L_PCLINE_UNSLONG);
4431 vms_debug2 ((4, "DST__K_SET_ABS_PC: 0x%x\n", data));
4440 vms_debug2 ((4, "bump pc to 0x%lx and line to %d\n",
4441 (unsigned long)curr_pc, curr_linenum));
4445 _bfd_error_handler (_("unknown line command %d"), cmd);
4451 if ((curr_linenum != prev_linum && curr_pc != prev_pc)
4453 || cmd == DST__K_DELTA_PC_L
4454 || cmd == DST__K_DELTA_PC_W)
4456 line = (struct lineinfo *)
4457 bfd_zalloc (abfd, sizeof (struct lineinfo));
4458 line->address = curr_pc;
4459 line->line = curr_linenum;
4461 curr_line->next = line;
4464 prev_linum = curr_linenum;
4466 vms_debug2 ((4, "-> correlate pc 0x%lx with line %d\n",
4467 (unsigned long)curr_pc, curr_linenum));
4470 pcl_ptr += cmd_length;
4474 case 0x17: /* Undocumented type used by DEC C to declare equates. */
4475 vms_debug2 ((3, "undocumented type 0x17\n"));
4479 vms_debug2 ((3, "ignoring record\n"));
4487 /* Finalize tables with EOL marker. */
4488 srec = (struct srecinfo *) bfd_zalloc (abfd, sizeof (struct srecinfo));
4489 srec->line = (unsigned int) -1;
4490 srec->srec = (unsigned int) -1;
4491 curr_srec->next = srec;
4493 line = (struct lineinfo *) bfd_zalloc (abfd, sizeof (struct lineinfo));
4494 line->line = (unsigned int) -1;
4495 line->address = (bfd_vma) -1;
4496 curr_line->next = line;
4498 /* Advertise that this module has been parsed. This is needed
4499 because parsing can be either performed at module creation
4500 or deferred until debug info is consumed. */
4501 SET_MODULE_PARSED (module);
4504 /* Build the list of modules for the specified BFD. */
4506 static struct module *
4507 build_module_list (bfd *abfd)
4509 struct module *module, *list = NULL;
4512 if ((dmt = bfd_get_section_by_name (abfd, "$DMT$")))
4514 /* We have a DMT section so this must be an image. Parse the
4515 section and build the list of modules. This is sufficient
4516 since we can compute the start address and the end address
4517 of every module from the section contents. */
4518 bfd_size_type size = bfd_get_section_size (dmt);
4519 unsigned char *ptr, *end;
4521 ptr = (unsigned char *) bfd_alloc (abfd, size);
4525 if (! bfd_get_section_contents (abfd, dmt, ptr, 0, size))
4528 vms_debug2 ((2, "DMT\n"));
4534 /* Each header declares a module with its start offset and size
4535 of debug info in the DST section, as well as the count of
4536 program sections (i.e. address spans) it contains. */
4537 int modbeg = bfd_getl32 (ptr + DBG_S_L_DMT_MODBEG);
4538 int msize = bfd_getl32 (ptr + DBG_S_L_DST_SIZE);
4539 int count = bfd_getl16 (ptr + DBG_S_W_DMT_PSECT_COUNT);
4540 ptr += DBG_S_C_DMT_HEADER_SIZE;
4542 vms_debug2 ((3, "module: modbeg = %d, size = %d, count = %d\n",
4543 modbeg, msize, count));
4545 /* We create a 'module' structure for each program section since
4546 we only support contiguous addresses in a 'module' structure.
4547 As a consequence, the actual debug info in the DST section is
4548 shared and can be parsed multiple times; that doesn't seem to
4549 cause problems in practice. */
4552 int start = bfd_getl32 (ptr + DBG_S_L_DMT_PSECT_START);
4553 int length = bfd_getl32 (ptr + DBG_S_L_DMT_PSECT_LENGTH);
4554 module = new_module (abfd);
4555 module->modbeg = modbeg;
4556 module->size = msize;
4557 module->low = start;
4558 module->high = start + length;
4559 module->next = list;
4561 ptr += DBG_S_C_DMT_PSECT_SIZE;
4563 vms_debug2 ((4, "section: start = 0x%x, length = %d\n",
4570 /* We don't have a DMT section so this must be an object. Parse
4571 the module right now in order to compute its start address and
4573 void *dst = PRIV (dst_section)->contents;
4578 module = new_module (abfd);
4579 parse_module (abfd, module, PRIV (dst_section)->contents, -1);
4586 /* Calculate and return the name of the source file and the line nearest
4587 to the wanted location in the specified module. */
4590 module_find_nearest_line (bfd *abfd, struct module *module, bfd_vma addr,
4591 const char **file, const char **func,
4594 struct funcinfo *funcinfo;
4595 struct lineinfo *lineinfo;
4596 struct srecinfo *srecinfo;
4597 bfd_boolean ret = FALSE;
4599 /* Parse this module if that was not done at module creation. */
4600 if (! IS_MODULE_PARSED (module))
4602 unsigned int size = module->size;
4603 unsigned int modbeg = PRIV (dst_section)->filepos + module->modbeg;
4604 unsigned char *buffer = (unsigned char *) bfd_malloc (module->size);
4606 if (bfd_seek (abfd, modbeg, SEEK_SET) != 0
4607 || bfd_bread (buffer, size, abfd) != size)
4609 bfd_set_error (bfd_error_no_debug_section);
4613 parse_module (abfd, module, buffer, size);
4617 /* Find out the function (if any) that contains the address. */
4618 for (funcinfo = module->func_table; funcinfo; funcinfo = funcinfo->next)
4619 if (addr >= funcinfo->low && addr <= funcinfo->high)
4621 *func = funcinfo->name;
4626 /* Find out the source file and the line nearest to the address. */
4627 for (lineinfo = module->line_table; lineinfo; lineinfo = lineinfo->next)
4628 if (lineinfo->next && addr < lineinfo->next->address)
4630 for (srecinfo = module->srec_table; srecinfo; srecinfo = srecinfo->next)
4631 if (srecinfo->next && lineinfo->line < srecinfo->next->line)
4633 if (srecinfo->sfile > 0)
4635 *file = module->file_table[srecinfo->sfile].name;
4636 *line = srecinfo->srec + lineinfo->line - srecinfo->line;
4640 *file = module->name;
4641 *line = lineinfo->line;
4652 /* Provided a BFD, a section and an offset into the section, calculate and
4653 return the name of the source file and the line nearest to the wanted
4657 _bfd_vms_find_nearest_line (bfd *abfd,
4658 asymbol **symbols ATTRIBUTE_UNUSED,
4664 unsigned int *discriminator)
4666 struct module *module;
4668 /* What address are we looking for? */
4669 bfd_vma addr = section->vma + offset;
4677 /* We can't do anything if there is no DST (debug symbol table). */
4678 if (PRIV (dst_section) == NULL)
4681 /* Create the module list - if not already done. */
4682 if (PRIV (modules) == NULL)
4684 PRIV (modules) = build_module_list (abfd);
4685 if (PRIV (modules) == NULL)
4689 for (module = PRIV (modules); module; module = module->next)
4690 if (addr >= module->low && addr <= module->high)
4691 return module_find_nearest_line (abfd, module, addr, file, func, line);
4696 /* Canonicalizations. */
4697 /* Set name, value, section and flags of SYM from E. */
4700 alpha_vms_convert_symbol (bfd *abfd, struct vms_symbol_entry *e, asymbol *sym)
4709 flags = BSF_NO_FLAGS;
4715 if (e->flags & EGSY__V_WEAK)
4718 if (e->flags & EGSY__V_DEF)
4720 /* Symbol definition. */
4721 flags |= BSF_GLOBAL;
4722 if (e->flags & EGSY__V_NORM)
4723 flags |= BSF_FUNCTION;
4729 /* Symbol reference. */
4730 sec = bfd_und_section_ptr;
4735 /* A universal symbol is by definition global... */
4736 flags |= BSF_GLOBAL;
4738 /* ...and dynamic in shared libraries. */
4739 if (abfd->flags & DYNAMIC)
4740 flags |= BSF_DYNAMIC;
4742 if (e->flags & EGSY__V_WEAK)
4745 if (!(e->flags & EGSY__V_DEF))
4748 if (e->flags & EGSY__V_NORM)
4749 flags |= BSF_FUNCTION;
4752 /* sec = e->section; */
4753 sec = bfd_abs_section_ptr;
4768 /* Return the number of bytes required to store a vector of pointers
4769 to asymbols for all the symbols in the BFD abfd, including a
4770 terminal NULL pointer. If there are no symbols in the BFD,
4771 then return 0. If an error occurs, return -1. */
4774 alpha_vms_get_symtab_upper_bound (bfd *abfd)
4776 vms_debug2 ((1, "alpha_vms_get_symtab_upper_bound (%p), %d symbols\n",
4777 abfd, PRIV (gsd_sym_count)));
4779 return (PRIV (gsd_sym_count) + 1) * sizeof (asymbol *);
4782 /* Read the symbols from the BFD abfd, and fills in the vector
4783 location with pointers to the symbols and a trailing NULL.
4785 Return number of symbols read. */
4788 alpha_vms_canonicalize_symtab (bfd *abfd, asymbol **symbols)
4792 vms_debug2 ((1, "alpha_vms_canonicalize_symtab (%p, <ret>)\n", abfd));
4794 if (PRIV (csymbols) == NULL)
4796 PRIV (csymbols) = (asymbol **) bfd_alloc
4797 (abfd, PRIV (gsd_sym_count) * sizeof (asymbol *));
4799 /* Traverse table and fill symbols vector. */
4800 for (i = 0; i < PRIV (gsd_sym_count); i++)
4802 struct vms_symbol_entry *e = PRIV (syms)[i];
4805 sym = bfd_make_empty_symbol (abfd);
4806 if (sym == NULL || !alpha_vms_convert_symbol (abfd, e, sym))
4808 bfd_release (abfd, PRIV (csymbols));
4809 PRIV (csymbols) = NULL;
4813 PRIV (csymbols)[i] = sym;
4817 if (symbols != NULL)
4819 for (i = 0; i < PRIV (gsd_sym_count); i++)
4820 symbols[i] = PRIV (csymbols)[i];
4824 return PRIV (gsd_sym_count);
4827 /* Read and convert relocations from ETIR. We do it once for all sections. */
4830 alpha_vms_slurp_relocs (bfd *abfd)
4834 vms_debug2 ((3, "alpha_vms_slurp_relocs\n"));
4836 /* We slurp relocs only once, for all sections. */
4837 if (PRIV (reloc_done))
4839 PRIV (reloc_done) = TRUE;
4841 if (alpha_vms_canonicalize_symtab (abfd, NULL) < 0)
4844 if (bfd_seek (abfd, 0, SEEK_SET) != 0)
4849 unsigned char *begin;
4852 bfd_reloc_code_real_type reloc_code;
4858 bfd_vma cur_address;
4860 unsigned char *cur_sym = NULL;
4862 bfd_vma cur_addend = 0;
4864 /* Skip non-ETIR records. */
4865 type = _bfd_vms_get_object_record (abfd);
4866 if (type == EOBJ__C_EEOM)
4868 if (type != EOBJ__C_ETIR)
4871 begin = PRIV (recrd.rec) + 4;
4872 end = PRIV (recrd.rec) + PRIV (recrd.rec_size);
4874 for (ptr = begin; ptr < end; ptr += length)
4878 cmd = bfd_getl16 (ptr);
4879 length = bfd_getl16 (ptr + 2);
4881 cur_address = vaddr;
4883 vms_debug2 ((4, "alpha_vms_slurp_relocs: etir %s\n",
4884 _bfd_vms_etir_name (cmd)));
4888 case ETIR__C_STA_GBL: /* ALPHA_R_REFLONG und_section, step 1 */
4889 /* ALPHA_R_REFQUAD und_section, step 1 */
4894 case ETIR__C_STA_PQ: /* ALPHA_R_REF{LONG|QUAD}, others part 1 */
4895 cur_psidx = bfd_getl32 (ptr + 4);
4896 cur_addend = bfd_getl64 (ptr + 8);
4900 case ETIR__C_CTL_SETRB:
4901 if (prev_cmd != ETIR__C_STA_PQ)
4904 /* xgettext:c-format */
4905 (_("Unknown reloc %s + %s"), _bfd_vms_etir_name (prev_cmd),
4906 _bfd_vms_etir_name (cmd));
4909 cur_psect = cur_psidx;
4915 case ETIR__C_STA_LW: /* ALPHA_R_REFLONG abs_section, step 1 */
4916 /* ALPHA_R_REFLONG und_section, step 2 */
4919 if (prev_cmd != ETIR__C_STA_GBL)
4922 /* xgettext:c-format */
4923 (_("Unknown reloc %s + %s"), _bfd_vms_etir_name (cmd),
4924 _bfd_vms_etir_name (ETIR__C_STA_LW));
4928 cur_addend = bfd_getl32 (ptr + 4);
4932 case ETIR__C_STA_QW: /* ALPHA_R_REFQUAD abs_section, step 1 */
4933 /* ALPHA_R_REFQUAD und_section, step 2 */
4934 if (prev_cmd != -1 && prev_cmd != ETIR__C_STA_GBL)
4937 /* xgettext:c-format */
4938 (_("Unknown reloc %s + %s"), _bfd_vms_etir_name (cmd),
4939 _bfd_vms_etir_name (ETIR__C_STA_QW));
4942 cur_addend = bfd_getl64 (ptr + 4);
4946 case ETIR__C_STO_LW: /* ALPHA_R_REFLONG und_section, step 4 */
4947 /* ALPHA_R_REFLONG abs_section, step 2 */
4948 /* ALPHA_R_REFLONG others, step 2 */
4949 if (prev_cmd != ETIR__C_OPR_ADD
4950 && prev_cmd != ETIR__C_STA_LW
4951 && prev_cmd != ETIR__C_STA_PQ)
4953 /* xgettext:c-format */
4954 _bfd_error_handler (_("Unknown reloc %s + %s"),
4955 _bfd_vms_etir_name (prev_cmd),
4956 _bfd_vms_etir_name (ETIR__C_STO_LW));
4959 reloc_code = BFD_RELOC_32;
4962 case ETIR__C_STO_QW: /* ALPHA_R_REFQUAD und_section, step 4 */
4963 /* ALPHA_R_REFQUAD abs_section, step 2 */
4964 if (prev_cmd != ETIR__C_OPR_ADD && prev_cmd != ETIR__C_STA_QW)
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_QW));
4972 reloc_code = BFD_RELOC_64;
4975 case ETIR__C_STO_OFF: /* ALPHA_R_REFQUAD others, step 2 */
4976 if (prev_cmd != ETIR__C_STA_PQ)
4978 /* xgettext:c-format */
4979 _bfd_error_handler (_("Unknown reloc %s + %s"),
4980 _bfd_vms_etir_name (prev_cmd),
4981 _bfd_vms_etir_name (ETIR__C_STO_OFF));
4984 reloc_code = BFD_RELOC_64;
4987 case ETIR__C_OPR_ADD: /* ALPHA_R_REFLONG und_section, step 3 */
4988 /* ALPHA_R_REFQUAD und_section, step 3 */
4989 if (prev_cmd != ETIR__C_STA_LW && prev_cmd != ETIR__C_STA_QW)
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_OPR_ADD));
4997 prev_cmd = ETIR__C_OPR_ADD;
5000 case ETIR__C_STO_CA: /* ALPHA_R_CODEADDR */
5001 reloc_code = BFD_RELOC_ALPHA_CODEADDR;
5005 case ETIR__C_STO_GBL: /* ALPHA_R_REFQUAD und_section */
5006 reloc_code = BFD_RELOC_64;
5010 case ETIR__C_STO_GBL_LW: /* ALPHA_R_REFLONG und_section */
5011 reloc_code = BFD_RELOC_32;
5015 case ETIR__C_STC_LP_PSB: /* ALPHA_R_LINKAGE */
5016 reloc_code = BFD_RELOC_ALPHA_LINKAGE;
5020 case ETIR__C_STC_NOP_GBL: /* ALPHA_R_NOP */
5021 reloc_code = BFD_RELOC_ALPHA_NOP;
5024 case ETIR__C_STC_BSR_GBL: /* ALPHA_R_BSR */
5025 reloc_code = BFD_RELOC_ALPHA_BSR;
5028 case ETIR__C_STC_LDA_GBL: /* ALPHA_R_LDA */
5029 reloc_code = BFD_RELOC_ALPHA_LDA;
5032 case ETIR__C_STC_BOH_GBL: /* ALPHA_R_BOH */
5033 reloc_code = BFD_RELOC_ALPHA_BOH;
5037 cur_sym = ptr + 4 + 32;
5038 cur_address = bfd_getl64 (ptr + 4 + 8);
5039 cur_addend = bfd_getl64 (ptr + 4 + 24);
5042 case ETIR__C_STO_IMM:
5043 vaddr += bfd_getl32 (ptr + 4);
5047 _bfd_error_handler (_("Unknown reloc %s"),
5048 _bfd_vms_etir_name (cmd));
5054 struct vms_section_data_struct *vms_sec;
5057 /* Get section to which the relocation applies. */
5058 if (cur_psect < 0 || cur_psect > (int)PRIV (section_count))
5060 _bfd_error_handler (_("Invalid section index in ETIR"));
5064 sec = PRIV (sections)[cur_psect];
5065 if (sec == bfd_abs_section_ptr)
5067 _bfd_error_handler (_("Relocation for non-REL psect"));
5071 vms_sec = vms_section_data (sec);
5073 /* Allocate a reloc entry. */
5074 if (sec->reloc_count >= vms_sec->reloc_max)
5076 if (vms_sec->reloc_max == 0)
5078 vms_sec->reloc_max = 64;
5079 sec->relocation = bfd_zmalloc
5080 (vms_sec->reloc_max * sizeof (arelent));
5084 vms_sec->reloc_max *= 2;
5085 sec->relocation = bfd_realloc
5086 (sec->relocation, vms_sec->reloc_max * sizeof (arelent));
5089 reloc = &sec->relocation[sec->reloc_count];
5092 reloc->howto = bfd_reloc_type_lookup (abfd, reloc_code);
5094 if (cur_sym != NULL)
5097 unsigned int symlen = *cur_sym;
5100 /* Linear search. */
5105 for (j = 0; j < PRIV (gsd_sym_count); j++)
5106 if (PRIV (syms)[j]->namelen == symlen
5107 && memcmp (PRIV (syms)[j]->name, cur_sym, symlen) == 0)
5109 sym = &PRIV (csymbols)[j];
5114 _bfd_error_handler (_("Unknown symbol in command %s"),
5115 _bfd_vms_etir_name (cmd));
5116 reloc->sym_ptr_ptr = NULL;
5119 reloc->sym_ptr_ptr = sym;
5121 else if (cur_psidx >= 0)
5122 reloc->sym_ptr_ptr =
5123 PRIV (sections)[cur_psidx]->symbol_ptr_ptr;
5125 reloc->sym_ptr_ptr = NULL;
5127 reloc->address = cur_address;
5128 reloc->addend = cur_addend;
5130 vaddr += bfd_get_reloc_size (reloc->howto);
5139 vms_debug2 ((3, "alpha_vms_slurp_relocs: result = TRUE\n"));
5144 /* Return the number of bytes required to store the relocation
5145 information associated with the given section. */
5148 alpha_vms_get_reloc_upper_bound (bfd *abfd ATTRIBUTE_UNUSED, asection *section)
5150 alpha_vms_slurp_relocs (abfd);
5152 return (section->reloc_count + 1) * sizeof (arelent *);
5155 /* Convert relocations from VMS (external) form into BFD internal
5156 form. Return the number of relocations. */
5159 alpha_vms_canonicalize_reloc (bfd *abfd, asection *section, arelent **relptr,
5160 asymbol **symbols ATTRIBUTE_UNUSED)
5165 if (!alpha_vms_slurp_relocs (abfd))
5168 count = section->reloc_count;
5169 tblptr = section->relocation;
5172 *relptr++ = tblptr++;
5174 *relptr = (arelent *) NULL;
5175 return section->reloc_count;
5178 /* Install a new set of internal relocs. */
5180 #define alpha_vms_set_reloc _bfd_generic_set_reloc
5183 /* This is just copied from ecoff-alpha, needs to be fixed probably. */
5185 /* How to process the various reloc types. */
5187 static bfd_reloc_status_type
5188 reloc_nil (bfd * abfd ATTRIBUTE_UNUSED,
5189 arelent *reloc ATTRIBUTE_UNUSED,
5190 asymbol *sym ATTRIBUTE_UNUSED,
5191 void * data ATTRIBUTE_UNUSED,
5192 asection *sec ATTRIBUTE_UNUSED,
5193 bfd *output_bfd ATTRIBUTE_UNUSED,
5194 char **error_message ATTRIBUTE_UNUSED)
5197 vms_debug (1, "reloc_nil (abfd %p, output_bfd %p)\n", abfd, output_bfd);
5198 vms_debug (2, "In section %s, symbol %s\n",
5199 sec->name, sym->name);
5200 vms_debug (2, "reloc sym %s, addr %08lx, addend %08lx, reloc is a %s\n",
5201 reloc->sym_ptr_ptr[0]->name,
5202 (unsigned long)reloc->address,
5203 (unsigned long)reloc->addend, reloc->howto->name);
5204 vms_debug (2, "data at %p\n", data);
5205 /* _bfd_hexdump (2, data, bfd_get_reloc_size (reloc->howto), 0); */
5208 return bfd_reloc_ok;
5211 /* In case we're on a 32-bit machine, construct a 64-bit "-1" value
5212 from smaller values. Start with zero, widen, *then* decrement. */
5213 #define MINUS_ONE (((bfd_vma)0) - 1)
5215 static reloc_howto_type alpha_howto_table[] =
5217 HOWTO (ALPHA_R_IGNORE, /* Type. */
5218 0, /* Rightshift. */
5219 0, /* Size (0 = byte, 1 = short, 2 = long). */
5221 TRUE, /* PC relative. */
5223 complain_overflow_dont,/* Complain_on_overflow. */
5224 reloc_nil, /* Special_function. */
5225 "IGNORE", /* Name. */
5226 TRUE, /* Partial_inplace. */
5227 0, /* Source mask */
5229 TRUE), /* PC rel offset. */
5231 /* A 64 bit reference to a symbol. */
5232 HOWTO (ALPHA_R_REFQUAD, /* Type. */
5233 0, /* Rightshift. */
5234 4, /* Size (0 = byte, 1 = short, 2 = long). */
5236 FALSE, /* PC relative. */
5238 complain_overflow_bitfield, /* Complain_on_overflow. */
5239 reloc_nil, /* Special_function. */
5240 "REFQUAD", /* Name. */
5241 TRUE, /* Partial_inplace. */
5242 MINUS_ONE, /* Source mask. */
5243 MINUS_ONE, /* Dest mask. */
5244 FALSE), /* PC rel offset. */
5246 /* A 21 bit branch. The native assembler generates these for
5247 branches within the text segment, and also fills in the PC
5248 relative offset in the instruction. */
5249 HOWTO (ALPHA_R_BRADDR, /* Type. */
5250 2, /* Rightshift. */
5251 2, /* Size (0 = byte, 1 = short, 2 = long). */
5253 TRUE, /* PC relative. */
5255 complain_overflow_signed, /* Complain_on_overflow. */
5256 reloc_nil, /* Special_function. */
5257 "BRADDR", /* Name. */
5258 TRUE, /* Partial_inplace. */
5259 0x1fffff, /* Source mask. */
5260 0x1fffff, /* Dest mask. */
5261 FALSE), /* PC rel offset. */
5263 /* A hint for a jump to a register. */
5264 HOWTO (ALPHA_R_HINT, /* Type. */
5265 2, /* Rightshift. */
5266 1, /* Size (0 = byte, 1 = short, 2 = long). */
5268 TRUE, /* PC relative. */
5270 complain_overflow_dont,/* Complain_on_overflow. */
5271 reloc_nil, /* Special_function. */
5273 TRUE, /* Partial_inplace. */
5274 0x3fff, /* Source mask. */
5275 0x3fff, /* Dest mask. */
5276 FALSE), /* PC rel offset. */
5278 /* 16 bit PC relative offset. */
5279 HOWTO (ALPHA_R_SREL16, /* Type. */
5280 0, /* Rightshift. */
5281 1, /* Size (0 = byte, 1 = short, 2 = long). */
5283 TRUE, /* PC relative. */
5285 complain_overflow_signed, /* Complain_on_overflow. */
5286 reloc_nil, /* Special_function. */
5287 "SREL16", /* Name. */
5288 TRUE, /* Partial_inplace. */
5289 0xffff, /* Source mask. */
5290 0xffff, /* Dest mask. */
5291 FALSE), /* PC rel offset. */
5293 /* 32 bit PC relative offset. */
5294 HOWTO (ALPHA_R_SREL32, /* Type. */
5295 0, /* Rightshift. */
5296 2, /* Size (0 = byte, 1 = short, 2 = long). */
5298 TRUE, /* PC relative. */
5300 complain_overflow_signed, /* Complain_on_overflow. */
5301 reloc_nil, /* Special_function. */
5302 "SREL32", /* Name. */
5303 TRUE, /* Partial_inplace. */
5304 0xffffffff, /* Source mask. */
5305 0xffffffff, /* Dest mask. */
5306 FALSE), /* PC rel offset. */
5308 /* A 64 bit PC relative offset. */
5309 HOWTO (ALPHA_R_SREL64, /* Type. */
5310 0, /* Rightshift. */
5311 4, /* Size (0 = byte, 1 = short, 2 = long). */
5313 TRUE, /* PC relative. */
5315 complain_overflow_signed, /* Complain_on_overflow. */
5316 reloc_nil, /* Special_function. */
5317 "SREL64", /* Name. */
5318 TRUE, /* Partial_inplace. */
5319 MINUS_ONE, /* Source mask. */
5320 MINUS_ONE, /* Dest mask. */
5321 FALSE), /* PC rel offset. */
5323 /* Push a value on the reloc evaluation stack. */
5324 HOWTO (ALPHA_R_OP_PUSH, /* Type. */
5325 0, /* Rightshift. */
5326 0, /* Size (0 = byte, 1 = short, 2 = long). */
5328 FALSE, /* PC relative. */
5330 complain_overflow_dont,/* Complain_on_overflow. */
5331 reloc_nil, /* Special_function. */
5332 "OP_PUSH", /* Name. */
5333 FALSE, /* Partial_inplace. */
5334 0, /* Source mask. */
5336 FALSE), /* PC rel offset. */
5338 /* Store the value from the stack at the given address. Store it in
5339 a bitfield of size r_size starting at bit position r_offset. */
5340 HOWTO (ALPHA_R_OP_STORE, /* Type. */
5341 0, /* Rightshift. */
5342 4, /* Size (0 = byte, 1 = short, 2 = long). */
5344 FALSE, /* PC relative. */
5346 complain_overflow_dont,/* Complain_on_overflow. */
5347 reloc_nil, /* Special_function. */
5348 "OP_STORE", /* Name. */
5349 FALSE, /* Partial_inplace. */
5350 0, /* Source mask. */
5351 MINUS_ONE, /* Dest mask. */
5352 FALSE), /* PC rel offset. */
5354 /* Subtract the reloc address from the value on the top of the
5355 relocation stack. */
5356 HOWTO (ALPHA_R_OP_PSUB, /* Type. */
5357 0, /* Rightshift. */
5358 0, /* Size (0 = byte, 1 = short, 2 = long). */
5360 FALSE, /* PC relative. */
5362 complain_overflow_dont,/* Complain_on_overflow. */
5363 reloc_nil, /* Special_function. */
5364 "OP_PSUB", /* Name. */
5365 FALSE, /* Partial_inplace. */
5366 0, /* Source mask. */
5368 FALSE), /* PC rel offset. */
5370 /* Shift the value on the top of the relocation stack right by the
5372 HOWTO (ALPHA_R_OP_PRSHIFT, /* Type. */
5373 0, /* Rightshift. */
5374 0, /* Size (0 = byte, 1 = short, 2 = long). */
5376 FALSE, /* PC relative. */
5378 complain_overflow_dont,/* Complain_on_overflow. */
5379 reloc_nil, /* Special_function. */
5380 "OP_PRSHIFT", /* Name. */
5381 FALSE, /* Partial_inplace. */
5382 0, /* Source mask. */
5384 FALSE), /* PC rel offset. */
5386 /* Hack. Linkage is done by linker. */
5387 HOWTO (ALPHA_R_LINKAGE, /* Type. */
5388 0, /* Rightshift. */
5389 8, /* Size (0 = byte, 1 = short, 2 = long). */
5391 FALSE, /* PC relative. */
5393 complain_overflow_dont,/* Complain_on_overflow. */
5394 reloc_nil, /* Special_function. */
5395 "LINKAGE", /* Name. */
5396 FALSE, /* Partial_inplace. */
5397 0, /* Source mask. */
5399 FALSE), /* PC rel offset. */
5401 /* A 32 bit reference to a symbol. */
5402 HOWTO (ALPHA_R_REFLONG, /* Type. */
5403 0, /* Rightshift. */
5404 2, /* Size (0 = byte, 1 = short, 2 = long). */
5406 FALSE, /* PC relative. */
5408 complain_overflow_bitfield, /* Complain_on_overflow. */
5409 reloc_nil, /* Special_function. */
5410 "REFLONG", /* Name. */
5411 TRUE, /* Partial_inplace. */
5412 0xffffffff, /* Source mask. */
5413 0xffffffff, /* Dest mask. */
5414 FALSE), /* PC rel offset. */
5416 /* A 64 bit reference to a procedure, written as 32 bit value. */
5417 HOWTO (ALPHA_R_CODEADDR, /* Type. */
5418 0, /* Rightshift. */
5419 4, /* Size (0 = byte, 1 = short, 2 = long). */
5421 FALSE, /* PC relative. */
5423 complain_overflow_signed,/* Complain_on_overflow. */
5424 reloc_nil, /* Special_function. */
5425 "CODEADDR", /* Name. */
5426 FALSE, /* Partial_inplace. */
5427 0xffffffff, /* Source mask. */
5428 0xffffffff, /* Dest mask. */
5429 FALSE), /* PC rel offset. */
5431 HOWTO (ALPHA_R_NOP, /* Type. */
5432 0, /* Rightshift. */
5433 3, /* Size (0 = byte, 1 = short, 2 = long). */
5435 /* The following value must match that of ALPHA_R_BSR/ALPHA_R_BOH
5436 because the calculations for the 3 relocations are the same.
5437 See B.4.5.2 of the OpenVMS Linker Utility Manual. */
5438 TRUE, /* PC relative. */
5440 complain_overflow_dont,/* Complain_on_overflow. */
5441 reloc_nil, /* Special_function. */
5443 FALSE, /* Partial_inplace. */
5444 0xffffffff, /* Source mask. */
5445 0xffffffff, /* Dest mask. */
5446 FALSE), /* PC rel offset. */
5448 HOWTO (ALPHA_R_BSR, /* Type. */
5449 0, /* Rightshift. */
5450 3, /* Size (0 = byte, 1 = short, 2 = long). */
5452 TRUE, /* PC relative. */
5454 complain_overflow_dont,/* Complain_on_overflow. */
5455 reloc_nil, /* Special_function. */
5457 FALSE, /* Partial_inplace. */
5458 0xffffffff, /* Source mask. */
5459 0xffffffff, /* Dest mask. */
5460 FALSE), /* PC rel offset. */
5462 HOWTO (ALPHA_R_LDA, /* Type. */
5463 0, /* Rightshift. */
5464 3, /* Size (0 = byte, 1 = short, 2 = long). */
5466 FALSE, /* PC relative. */
5468 complain_overflow_dont,/* Complain_on_overflow. */
5469 reloc_nil, /* Special_function. */
5471 FALSE, /* Partial_inplace. */
5472 0xffffffff, /* Source mask. */
5473 0xffffffff, /* Dest mask. */
5474 FALSE), /* PC rel offset. */
5476 HOWTO (ALPHA_R_BOH, /* Type. */
5477 0, /* Rightshift. */
5478 3, /* Size (0 = byte, 1 = short, 2 = long, 3 = nil). */
5480 TRUE, /* PC relative. */
5482 complain_overflow_dont,/* Complain_on_overflow. */
5483 reloc_nil, /* Special_function. */
5485 FALSE, /* Partial_inplace. */
5486 0xffffffff, /* Source mask. */
5487 0xffffffff, /* Dest mask. */
5488 FALSE), /* PC rel offset. */
5491 /* Return a pointer to a howto structure which, when invoked, will perform
5492 the relocation code on data from the architecture noted. */
5494 static const struct reloc_howto_struct *
5495 alpha_vms_bfd_reloc_type_lookup (bfd * abfd ATTRIBUTE_UNUSED,
5496 bfd_reloc_code_real_type code)
5500 vms_debug2 ((1, "vms_bfd_reloc_type_lookup (%p, %d)\t", abfd, code));
5504 case BFD_RELOC_16: alpha_type = ALPHA_R_SREL16; break;
5505 case BFD_RELOC_32: alpha_type = ALPHA_R_REFLONG; break;
5506 case BFD_RELOC_64: alpha_type = ALPHA_R_REFQUAD; break;
5507 case BFD_RELOC_CTOR: alpha_type = ALPHA_R_REFQUAD; break;
5508 case BFD_RELOC_23_PCREL_S2: alpha_type = ALPHA_R_BRADDR; break;
5509 case BFD_RELOC_ALPHA_HINT: alpha_type = ALPHA_R_HINT; break;
5510 case BFD_RELOC_16_PCREL: alpha_type = ALPHA_R_SREL16; break;
5511 case BFD_RELOC_32_PCREL: alpha_type = ALPHA_R_SREL32; break;
5512 case BFD_RELOC_64_PCREL: alpha_type = ALPHA_R_SREL64; break;
5513 case BFD_RELOC_ALPHA_LINKAGE: alpha_type = ALPHA_R_LINKAGE; break;
5514 case BFD_RELOC_ALPHA_CODEADDR: alpha_type = ALPHA_R_CODEADDR; break;
5515 case BFD_RELOC_ALPHA_NOP: alpha_type = ALPHA_R_NOP; break;
5516 case BFD_RELOC_ALPHA_BSR: alpha_type = ALPHA_R_BSR; break;
5517 case BFD_RELOC_ALPHA_LDA: alpha_type = ALPHA_R_LDA; break;
5518 case BFD_RELOC_ALPHA_BOH: alpha_type = ALPHA_R_BOH; break;
5520 _bfd_error_handler (_("reloc (%d) is *UNKNOWN*"), code);
5523 vms_debug2 ((2, "reloc is %s\n", alpha_howto_table[alpha_type].name));
5524 return & alpha_howto_table[alpha_type];
5527 static reloc_howto_type *
5528 alpha_vms_bfd_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
5534 i < sizeof (alpha_howto_table) / sizeof (alpha_howto_table[0]);
5536 if (alpha_howto_table[i].name != NULL
5537 && strcasecmp (alpha_howto_table[i].name, r_name) == 0)
5538 return &alpha_howto_table[i];
5544 alpha_vms_get_synthetic_symtab (bfd *abfd,
5545 long symcount ATTRIBUTE_UNUSED,
5546 asymbol **usyms ATTRIBUTE_UNUSED,
5547 long dynsymcount ATTRIBUTE_UNUSED,
5548 asymbol **dynsyms ATTRIBUTE_UNUSED,
5555 syms = (asymbol *) bfd_malloc (PRIV (norm_sym_count) * sizeof (asymbol));
5560 for (i = 0; i < PRIV (gsd_sym_count); i++)
5562 struct vms_symbol_entry *e = PRIV (syms)[i];
5573 flags = BSF_LOCAL | BSF_SYNTHETIC;
5580 if ((e->flags & EGSY__V_DEF) && (e->flags & EGSY__V_NORM))
5582 value = e->code_value;
5583 sec = e->code_section;
5594 sname = bfd_alloc (abfd, l + 5);
5597 memcpy (sname, name, l);
5598 memcpy (sname + l, "..en", 5);
5605 sym->udata.p = NULL;
5614 vms_time_to_str (unsigned char *buf)
5616 time_t t = vms_rawtime_to_time_t (buf);
5617 char *res = ctime (&t);
5620 res = "*invalid time*";
5627 evax_bfd_print_emh (FILE *file, unsigned char *rec, unsigned int rec_len)
5629 struct vms_emh_common *emh = (struct vms_emh_common *)rec;
5630 unsigned int subtype;
5632 subtype = (unsigned)bfd_getl16 (emh->subtyp);
5634 /* xgettext:c-format */
5635 fprintf (file, _(" EMH %u (len=%u): "), subtype, rec_len);
5637 /* PR 21618: Check for invalid lengths. */
5638 if (rec_len < sizeof (* emh))
5640 fprintf (file, _(" Error: The length is less than the length of an EMH record\n"));
5648 struct vms_emh_mhd *mhd = (struct vms_emh_mhd *)rec;
5651 fprintf (file, _("Module header\n"));
5652 fprintf (file, _(" structure level: %u\n"), mhd->strlvl);
5653 fprintf (file, _(" max record size: %u\n"),
5654 (unsigned)bfd_getl32 (mhd->recsiz));
5655 name = (char *)(mhd + 1);
5656 fprintf (file, _(" module name : %.*s\n"), name[0], name + 1);
5657 name += name[0] + 1;
5658 fprintf (file, _(" module version : %.*s\n"), name[0], name + 1);
5659 name += name[0] + 1;
5660 fprintf (file, _(" compile date : %.17s\n"), name);
5665 fprintf (file, _("Language Processor Name\n"));
5666 fprintf (file, _(" language name: %.*s\n"),
5667 (int)(rec_len - sizeof (struct vms_emh_common)),
5668 (char *)rec + sizeof (struct vms_emh_common));
5673 fprintf (file, _("Source Files Header\n"));
5674 fprintf (file, _(" file: %.*s\n"),
5675 (int)(rec_len - sizeof (struct vms_emh_common)),
5676 (char *)rec + sizeof (struct vms_emh_common));
5681 fprintf (file, _("Title Text Header\n"));
5682 fprintf (file, _(" title: %.*s\n"),
5683 (int)(rec_len - sizeof (struct vms_emh_common)),
5684 (char *)rec + sizeof (struct vms_emh_common));
5689 fprintf (file, _("Copyright Header\n"));
5690 fprintf (file, _(" copyright: %.*s\n"),
5691 (int)(rec_len - sizeof (struct vms_emh_common)),
5692 (char *)rec + sizeof (struct vms_emh_common));
5696 fprintf (file, _("unhandled emh subtype %u\n"), subtype);
5702 evax_bfd_print_eeom (FILE *file, unsigned char *rec, unsigned int rec_len)
5704 struct vms_eeom *eeom = (struct vms_eeom *)rec;
5706 fprintf (file, _(" EEOM (len=%u):\n"), rec_len);
5708 /* PR 21618: Check for invalid lengths. */
5709 if (rec_len < sizeof (* eeom))
5711 fprintf (file, _(" Error: The length is less than the length of an EEOM record\n"));
5715 fprintf (file, _(" number of cond linkage pairs: %u\n"),
5716 (unsigned)bfd_getl32 (eeom->total_lps));
5717 fprintf (file, _(" completion code: %u\n"),
5718 (unsigned)bfd_getl16 (eeom->comcod));
5721 fprintf (file, _(" transfer addr flags: 0x%02x\n"), eeom->tfrflg);
5722 fprintf (file, _(" transfer addr psect: %u\n"),
5723 (unsigned)bfd_getl32 (eeom->psindx));
5724 fprintf (file, _(" transfer address : 0x%08x\n"),
5725 (unsigned)bfd_getl32 (eeom->tfradr));
5730 exav_bfd_print_egsy_flags (unsigned int flags, FILE *file)
5732 if (flags & EGSY__V_WEAK)
5733 fputs (_(" WEAK"), file);
5734 if (flags & EGSY__V_DEF)
5735 fputs (_(" DEF"), file);
5736 if (flags & EGSY__V_UNI)
5737 fputs (_(" UNI"), file);
5738 if (flags & EGSY__V_REL)
5739 fputs (_(" REL"), file);
5740 if (flags & EGSY__V_COMM)
5741 fputs (_(" COMM"), file);
5742 if (flags & EGSY__V_VECEP)
5743 fputs (_(" VECEP"), file);
5744 if (flags & EGSY__V_NORM)
5745 fputs (_(" NORM"), file);
5746 if (flags & EGSY__V_QUAD_VAL)
5747 fputs (_(" QVAL"), file);
5751 evax_bfd_print_egsd_flags (FILE *file, unsigned int flags)
5753 if (flags & EGPS__V_PIC)
5754 fputs (_(" PIC"), file);
5755 if (flags & EGPS__V_LIB)
5756 fputs (_(" LIB"), file);
5757 if (flags & EGPS__V_OVR)
5758 fputs (_(" OVR"), file);
5759 if (flags & EGPS__V_REL)
5760 fputs (_(" REL"), file);
5761 if (flags & EGPS__V_GBL)
5762 fputs (_(" GBL"), file);
5763 if (flags & EGPS__V_SHR)
5764 fputs (_(" SHR"), file);
5765 if (flags & EGPS__V_EXE)
5766 fputs (_(" EXE"), file);
5767 if (flags & EGPS__V_RD)
5768 fputs (_(" RD"), file);
5769 if (flags & EGPS__V_WRT)
5770 fputs (_(" WRT"), file);
5771 if (flags & EGPS__V_VEC)
5772 fputs (_(" VEC"), file);
5773 if (flags & EGPS__V_NOMOD)
5774 fputs (_(" NOMOD"), file);
5775 if (flags & EGPS__V_COM)
5776 fputs (_(" COM"), file);
5777 if (flags & EGPS__V_ALLOC_64BIT)
5778 fputs (_(" 64B"), file);
5782 evax_bfd_print_egsd (FILE *file, unsigned char *rec, unsigned int rec_len)
5784 unsigned int off = sizeof (struct vms_egsd);
5787 fprintf (file, _(" EGSD (len=%u):\n"), rec_len);
5790 for (off = sizeof (struct vms_egsd); off < rec_len; )
5792 struct vms_egsd_entry *e = (struct vms_egsd_entry *)(rec + off);
5796 type = (unsigned)bfd_getl16 (e->gsdtyp);
5797 len = (unsigned)bfd_getl16 (e->gsdsiz);
5799 /* xgettext:c-format */
5800 fprintf (file, _(" EGSD entry %2u (type: %u, len: %u): "),
5804 if (off + len > rec_len || off + len < off)
5806 fprintf (file, _(" Error: length larger than remaining space in record\n"));
5814 struct vms_egps *egps = (struct vms_egps *)e;
5815 unsigned int flags = bfd_getl16 (egps->flags);
5818 fprintf (file, _("PSC - Program section definition\n"));
5819 fprintf (file, _(" alignment : 2**%u\n"), egps->align);
5820 fprintf (file, _(" flags : 0x%04x"), flags);
5821 evax_bfd_print_egsd_flags (file, flags);
5823 l = bfd_getl32 (egps->alloc);
5824 fprintf (file, _(" alloc (len): %u (0x%08x)\n"), l, l);
5825 fprintf (file, _(" name : %.*s\n"),
5826 egps->namlng, egps->name);
5831 struct vms_esgps *esgps = (struct vms_esgps *)e;
5832 unsigned int flags = bfd_getl16 (esgps->flags);
5835 fprintf (file, _("SPSC - Shared Image Program section def\n"));
5836 fprintf (file, _(" alignment : 2**%u\n"), esgps->align);
5837 fprintf (file, _(" flags : 0x%04x"), flags);
5838 evax_bfd_print_egsd_flags (file, flags);
5840 l = bfd_getl32 (esgps->alloc);
5841 fprintf (file, _(" alloc (len) : %u (0x%08x)\n"), l, l);
5842 fprintf (file, _(" image offset : 0x%08x\n"),
5843 (unsigned int)bfd_getl32 (esgps->base));
5844 fprintf (file, _(" symvec offset : 0x%08x\n"),
5845 (unsigned int)bfd_getl32 (esgps->value));
5846 fprintf (file, _(" name : %.*s\n"),
5847 esgps->namlng, esgps->name);
5852 struct vms_egsy *egsy = (struct vms_egsy *)e;
5853 unsigned int flags = bfd_getl16 (egsy->flags);
5855 if (flags & EGSY__V_DEF)
5857 struct vms_esdf *esdf = (struct vms_esdf *)e;
5859 fprintf (file, _("SYM - Global symbol definition\n"));
5860 fprintf (file, _(" flags: 0x%04x"), flags);
5861 exav_bfd_print_egsy_flags (flags, file);
5863 fprintf (file, _(" psect offset: 0x%08x\n"),
5864 (unsigned)bfd_getl32 (esdf->value));
5865 if (flags & EGSY__V_NORM)
5867 fprintf (file, _(" code address: 0x%08x\n"),
5868 (unsigned)bfd_getl32 (esdf->code_address));
5869 fprintf (file, _(" psect index for entry point : %u\n"),
5870 (unsigned)bfd_getl32 (esdf->ca_psindx));
5872 fprintf (file, _(" psect index : %u\n"),
5873 (unsigned)bfd_getl32 (esdf->psindx));
5874 fprintf (file, _(" name : %.*s\n"),
5875 esdf->namlng, esdf->name);
5879 struct vms_esrf *esrf = (struct vms_esrf *)e;
5881 fprintf (file, _("SYM - Global symbol reference\n"));
5882 fprintf (file, _(" name : %.*s\n"),
5883 esrf->namlng, esrf->name);
5889 struct vms_eidc *eidc = (struct vms_eidc *)e;
5890 unsigned int flags = bfd_getl32 (eidc->flags);
5893 fprintf (file, _("IDC - Ident Consistency check\n"));
5894 fprintf (file, _(" flags : 0x%08x"), flags);
5895 if (flags & EIDC__V_BINIDENT)
5896 fputs (" BINDENT", file);
5898 fprintf (file, _(" id match : %x\n"),
5899 (flags >> EIDC__V_IDMATCH_SH) & EIDC__V_IDMATCH_MASK);
5900 fprintf (file, _(" error severity: %x\n"),
5901 (flags >> EIDC__V_ERRSEV_SH) & EIDC__V_ERRSEV_MASK);
5903 fprintf (file, _(" entity name : %.*s\n"), p[0], p + 1);
5905 fprintf (file, _(" object name : %.*s\n"), p[0], p + 1);
5907 if (flags & EIDC__V_BINIDENT)
5908 fprintf (file, _(" binary ident : 0x%08x\n"),
5909 (unsigned)bfd_getl32 (p + 1));
5911 fprintf (file, _(" ascii ident : %.*s\n"), p[0], p + 1);
5916 struct vms_egst *egst = (struct vms_egst *)e;
5917 unsigned int flags = bfd_getl16 (egst->header.flags);
5919 fprintf (file, _("SYMG - Universal symbol definition\n"));
5920 fprintf (file, _(" flags: 0x%04x"), flags);
5921 exav_bfd_print_egsy_flags (flags, file);
5923 fprintf (file, _(" symbol vector offset: 0x%08x\n"),
5924 (unsigned)bfd_getl32 (egst->value));
5925 fprintf (file, _(" entry point: 0x%08x\n"),
5926 (unsigned)bfd_getl32 (egst->lp_1));
5927 fprintf (file, _(" proc descr : 0x%08x\n"),
5928 (unsigned)bfd_getl32 (egst->lp_2));
5929 fprintf (file, _(" psect index: %u\n"),
5930 (unsigned)bfd_getl32 (egst->psindx));
5931 fprintf (file, _(" name : %.*s\n"),
5932 egst->namlng, egst->name);
5937 struct vms_esdfv *esdfv = (struct vms_esdfv *)e;
5938 unsigned int flags = bfd_getl16 (esdfv->flags);
5940 fprintf (file, _("SYMV - Vectored symbol definition\n"));
5941 fprintf (file, _(" flags: 0x%04x"), flags);
5942 exav_bfd_print_egsy_flags (flags, file);
5944 fprintf (file, _(" vector : 0x%08x\n"),
5945 (unsigned)bfd_getl32 (esdfv->vector));
5946 fprintf (file, _(" psect offset: %u\n"),
5947 (unsigned)bfd_getl32 (esdfv->value));
5948 fprintf (file, _(" psect index : %u\n"),
5949 (unsigned)bfd_getl32 (esdfv->psindx));
5950 fprintf (file, _(" name : %.*s\n"),
5951 esdfv->namlng, esdfv->name);
5956 struct vms_esdfm *esdfm = (struct vms_esdfm *)e;
5957 unsigned int flags = bfd_getl16 (esdfm->flags);
5959 fprintf (file, _("SYMM - Global symbol definition with version\n"));
5960 fprintf (file, _(" flags: 0x%04x"), flags);
5961 exav_bfd_print_egsy_flags (flags, file);
5963 fprintf (file, _(" version mask: 0x%08x\n"),
5964 (unsigned)bfd_getl32 (esdfm->version_mask));
5965 fprintf (file, _(" psect offset: %u\n"),
5966 (unsigned)bfd_getl32 (esdfm->value));
5967 fprintf (file, _(" psect index : %u\n"),
5968 (unsigned)bfd_getl32 (esdfm->psindx));
5969 fprintf (file, _(" name : %.*s\n"),
5970 esdfm->namlng, esdfm->name);
5974 fprintf (file, _("unhandled egsd entry type %u\n"), type);
5982 evax_bfd_print_hex (FILE *file, const char *pfx,
5983 const unsigned char *buf, unsigned int len)
5989 for (i = 0; i < len; i++)
5993 fprintf (file, " %02x", buf[i]);
6006 evax_bfd_print_etir_stc_ir (FILE *file, const unsigned char *buf, int is_ps)
6008 /* xgettext:c-format */
6009 fprintf (file, _(" linkage index: %u, replacement insn: 0x%08x\n"),
6010 (unsigned)bfd_getl32 (buf),
6011 (unsigned)bfd_getl32 (buf + 16));
6012 /* xgettext:c-format */
6013 fprintf (file, _(" psect idx 1: %u, offset 1: 0x%08x %08x\n"),
6014 (unsigned)bfd_getl32 (buf + 4),
6015 (unsigned)bfd_getl32 (buf + 12),
6016 (unsigned)bfd_getl32 (buf + 8));
6017 /* xgettext:c-format */
6018 fprintf (file, _(" psect idx 2: %u, offset 2: 0x%08x %08x\n"),
6019 (unsigned)bfd_getl32 (buf + 20),
6020 (unsigned)bfd_getl32 (buf + 28),
6021 (unsigned)bfd_getl32 (buf + 24));
6023 /* xgettext:c-format */
6024 fprintf (file, _(" psect idx 3: %u, offset 3: 0x%08x %08x\n"),
6025 (unsigned)bfd_getl32 (buf + 32),
6026 (unsigned)bfd_getl32 (buf + 40),
6027 (unsigned)bfd_getl32 (buf + 36));
6029 fprintf (file, _(" global name: %.*s\n"), buf[32], buf + 33);
6033 evax_bfd_print_etir (FILE *file, const char *name,
6034 unsigned char *rec, unsigned int rec_len)
6036 unsigned int off = sizeof (struct vms_egsd);
6037 unsigned int sec_len = 0;
6039 /* xgettext:c-format */
6040 fprintf (file, _(" %s (len=%u+%u):\n"), name,
6041 (unsigned)(rec_len - sizeof (struct vms_eobjrec)),
6042 (unsigned)sizeof (struct vms_eobjrec));
6044 for (off = sizeof (struct vms_eobjrec); off < rec_len; )
6046 struct vms_etir *etir = (struct vms_etir *)(rec + off);
6051 type = bfd_getl16 (etir->rectyp);
6052 size = bfd_getl16 (etir->size);
6053 buf = rec + off + sizeof (struct vms_etir);
6055 if (off + size > rec_len || off + size < off)
6057 fprintf (file, _(" Error: length larger than remaining space in record\n"));
6061 /* xgettext:c-format */
6062 fprintf (file, _(" (type: %3u, size: 4+%3u): "), type, size - 4);
6065 case ETIR__C_STA_GBL:
6066 fprintf (file, _("STA_GBL (stack global) %.*s\n"),
6069 case ETIR__C_STA_LW:
6070 fprintf (file, _("STA_LW (stack longword) 0x%08x\n"),
6071 (unsigned)bfd_getl32 (buf));
6073 case ETIR__C_STA_QW:
6074 fprintf (file, _("STA_QW (stack quadword) 0x%08x %08x\n"),
6075 (unsigned)bfd_getl32 (buf + 4),
6076 (unsigned)bfd_getl32 (buf + 0));
6078 case ETIR__C_STA_PQ:
6079 fprintf (file, _("STA_PQ (stack psect base + offset)\n"));
6080 /* xgettext:c-format */
6081 fprintf (file, _(" psect: %u, offset: 0x%08x %08x\n"),
6082 (unsigned)bfd_getl32 (buf + 0),
6083 (unsigned)bfd_getl32 (buf + 8),
6084 (unsigned)bfd_getl32 (buf + 4));
6086 case ETIR__C_STA_LI:
6087 fprintf (file, _("STA_LI (stack literal)\n"));
6089 case ETIR__C_STA_MOD:
6090 fprintf (file, _("STA_MOD (stack module)\n"));
6092 case ETIR__C_STA_CKARG:
6093 fprintf (file, _("STA_CKARG (compare procedure argument)\n"));
6097 fprintf (file, _("STO_B (store byte)\n"));
6100 fprintf (file, _("STO_W (store word)\n"));
6102 case ETIR__C_STO_LW:
6103 fprintf (file, _("STO_LW (store longword)\n"));
6105 case ETIR__C_STO_QW:
6106 fprintf (file, _("STO_QW (store quadword)\n"));
6108 case ETIR__C_STO_IMMR:
6110 unsigned int len = bfd_getl32 (buf);
6112 _("STO_IMMR (store immediate repeat) %u bytes\n"),
6114 evax_bfd_print_hex (file, " ", buf + 4, len);
6118 case ETIR__C_STO_GBL:
6119 fprintf (file, _("STO_GBL (store global) %.*s\n"),
6122 case ETIR__C_STO_CA:
6123 fprintf (file, _("STO_CA (store code address) %.*s\n"),
6126 case ETIR__C_STO_RB:
6127 fprintf (file, _("STO_RB (store relative branch)\n"));
6129 case ETIR__C_STO_AB:
6130 fprintf (file, _("STO_AB (store absolute branch)\n"));
6132 case ETIR__C_STO_OFF:
6133 fprintf (file, _("STO_OFF (store offset to psect)\n"));
6135 case ETIR__C_STO_IMM:
6137 unsigned int len = bfd_getl32 (buf);
6139 _("STO_IMM (store immediate) %u bytes\n"),
6141 evax_bfd_print_hex (file, " ", buf + 4, len);
6145 case ETIR__C_STO_GBL_LW:
6146 fprintf (file, _("STO_GBL_LW (store global longword) %.*s\n"),
6149 case ETIR__C_STO_LP_PSB:
6150 fprintf (file, _("STO_OFF (store LP with procedure signature)\n"));
6152 case ETIR__C_STO_HINT_GBL:
6153 fprintf (file, _("STO_BR_GBL (store branch global) *todo*\n"));
6155 case ETIR__C_STO_HINT_PS:
6156 fprintf (file, _("STO_BR_PS (store branch psect + offset) *todo*\n"));
6159 case ETIR__C_OPR_NOP:
6160 fprintf (file, _("OPR_NOP (no-operation)\n"));
6162 case ETIR__C_OPR_ADD:
6163 fprintf (file, _("OPR_ADD (add)\n"));
6165 case ETIR__C_OPR_SUB:
6166 fprintf (file, _("OPR_SUB (substract)\n"));
6168 case ETIR__C_OPR_MUL:
6169 fprintf (file, _("OPR_MUL (multiply)\n"));
6171 case ETIR__C_OPR_DIV:
6172 fprintf (file, _("OPR_DIV (divide)\n"));
6174 case ETIR__C_OPR_AND:
6175 fprintf (file, _("OPR_AND (logical and)\n"));
6177 case ETIR__C_OPR_IOR:
6178 fprintf (file, _("OPR_IOR (logical inclusive or)\n"));
6180 case ETIR__C_OPR_EOR:
6181 fprintf (file, _("OPR_EOR (logical exclusive or)\n"));
6183 case ETIR__C_OPR_NEG:
6184 fprintf (file, _("OPR_NEG (negate)\n"));
6186 case ETIR__C_OPR_COM:
6187 fprintf (file, _("OPR_COM (complement)\n"));
6189 case ETIR__C_OPR_INSV:
6190 fprintf (file, _("OPR_INSV (insert field)\n"));
6192 case ETIR__C_OPR_ASH:
6193 fprintf (file, _("OPR_ASH (arithmetic shift)\n"));
6195 case ETIR__C_OPR_USH:
6196 fprintf (file, _("OPR_USH (unsigned shift)\n"));
6198 case ETIR__C_OPR_ROT:
6199 fprintf (file, _("OPR_ROT (rotate)\n"));
6201 case ETIR__C_OPR_SEL:
6202 fprintf (file, _("OPR_SEL (select)\n"));
6204 case ETIR__C_OPR_REDEF:
6205 fprintf (file, _("OPR_REDEF (redefine symbol to curr location)\n"));
6207 case ETIR__C_OPR_DFLIT:
6208 fprintf (file, _("OPR_REDEF (define a literal)\n"));
6211 case ETIR__C_STC_LP:
6212 fprintf (file, _("STC_LP (store cond linkage pair)\n"));
6214 case ETIR__C_STC_LP_PSB:
6216 _("STC_LP_PSB (store cond linkage pair + signature)\n"));
6217 /* xgettext:c-format */
6218 fprintf (file, _(" linkage index: %u, procedure: %.*s\n"),
6219 (unsigned)bfd_getl32 (buf), buf[4], buf + 5);
6220 buf += 4 + 1 + buf[4];
6221 fprintf (file, _(" signature: %.*s\n"), buf[0], buf + 1);
6223 case ETIR__C_STC_GBL:
6224 fprintf (file, _("STC_GBL (store cond global)\n"));
6225 /* xgettext:c-format */
6226 fprintf (file, _(" linkage index: %u, global: %.*s\n"),
6227 (unsigned)bfd_getl32 (buf), buf[4], buf + 5);
6229 case ETIR__C_STC_GCA:
6230 fprintf (file, _("STC_GCA (store cond code address)\n"));
6231 /* xgettext:c-format */
6232 fprintf (file, _(" linkage index: %u, procedure name: %.*s\n"),
6233 (unsigned)bfd_getl32 (buf), buf[4], buf + 5);
6235 case ETIR__C_STC_PS:
6236 fprintf (file, _("STC_PS (store cond psect + offset)\n"));
6238 /* xgettext:c-format */
6239 _(" linkage index: %u, psect: %u, offset: 0x%08x %08x\n"),
6240 (unsigned)bfd_getl32 (buf),
6241 (unsigned)bfd_getl32 (buf + 4),
6242 (unsigned)bfd_getl32 (buf + 12),
6243 (unsigned)bfd_getl32 (buf + 8));
6245 case ETIR__C_STC_NOP_GBL:
6246 fprintf (file, _("STC_NOP_GBL (store cond NOP at global addr)\n"));
6247 evax_bfd_print_etir_stc_ir (file, buf, 0);
6249 case ETIR__C_STC_NOP_PS:
6250 fprintf (file, _("STC_NOP_PS (store cond NOP at psect + offset)\n"));
6251 evax_bfd_print_etir_stc_ir (file, buf, 1);
6253 case ETIR__C_STC_BSR_GBL:
6254 fprintf (file, _("STC_BSR_GBL (store cond BSR at global addr)\n"));
6255 evax_bfd_print_etir_stc_ir (file, buf, 0);
6257 case ETIR__C_STC_BSR_PS:
6258 fprintf (file, _("STC_BSR_PS (store cond BSR at psect + offset)\n"));
6259 evax_bfd_print_etir_stc_ir (file, buf, 1);
6261 case ETIR__C_STC_LDA_GBL:
6262 fprintf (file, _("STC_LDA_GBL (store cond LDA at global addr)\n"));
6263 evax_bfd_print_etir_stc_ir (file, buf, 0);
6265 case ETIR__C_STC_LDA_PS:
6266 fprintf (file, _("STC_LDA_PS (store cond LDA at psect + offset)\n"));
6267 evax_bfd_print_etir_stc_ir (file, buf, 1);
6269 case ETIR__C_STC_BOH_GBL:
6270 fprintf (file, _("STC_BOH_GBL (store cond BOH at global addr)\n"));
6271 evax_bfd_print_etir_stc_ir (file, buf, 0);
6273 case ETIR__C_STC_BOH_PS:
6274 fprintf (file, _("STC_BOH_PS (store cond BOH at psect + offset)\n"));
6275 evax_bfd_print_etir_stc_ir (file, buf, 1);
6277 case ETIR__C_STC_NBH_GBL:
6279 _("STC_NBH_GBL (store cond or hint at global addr)\n"));
6281 case ETIR__C_STC_NBH_PS:
6283 _("STC_NBH_PS (store cond or hint at psect + offset)\n"));
6286 case ETIR__C_CTL_SETRB:
6287 fprintf (file, _("CTL_SETRB (set relocation base)\n"));
6290 case ETIR__C_CTL_AUGRB:
6292 unsigned int val = bfd_getl32 (buf);
6293 fprintf (file, _("CTL_AUGRB (augment relocation base) %u\n"), val);
6296 case ETIR__C_CTL_DFLOC:
6297 fprintf (file, _("CTL_DFLOC (define location)\n"));
6299 case ETIR__C_CTL_STLOC:
6300 fprintf (file, _("CTL_STLOC (set location)\n"));
6302 case ETIR__C_CTL_STKDL:
6303 fprintf (file, _("CTL_STKDL (stack defined location)\n"));
6306 fprintf (file, _("*unhandled*\n"));
6314 evax_bfd_print_eobj (struct bfd *abfd, FILE *file)
6316 bfd_boolean is_first = TRUE;
6317 bfd_boolean has_records = FALSE;
6321 unsigned int rec_len;
6322 unsigned int pad_len;
6324 unsigned int hdr_size;
6329 unsigned char buf[6];
6334 if (bfd_bread (buf, sizeof (buf), abfd) != sizeof (buf))
6336 fprintf (file, _("cannot read GST record length\n"));
6339 rec_len = bfd_getl16 (buf + 0);
6340 if (rec_len == bfd_getl16 (buf + 4)
6341 && bfd_getl16 (buf + 2) == EOBJ__C_EMH)
6343 /* The format is raw: record-size, type, record-size. */
6345 pad_len = (rec_len + 1) & ~1U;
6348 else if (rec_len == EOBJ__C_EMH)
6350 has_records = FALSE;
6351 pad_len = bfd_getl16 (buf + 2);
6357 fprintf (file, _("cannot find EMH in first GST record\n"));
6360 rec = bfd_malloc (pad_len);
6361 memcpy (rec, buf + sizeof (buf) - hdr_size, hdr_size);
6365 unsigned int rec_len2 = 0;
6366 unsigned char hdr[4];
6370 unsigned char buf_len[2];
6372 if (bfd_bread (buf_len, sizeof (buf_len), abfd)
6373 != sizeof (buf_len))
6375 fprintf (file, _("cannot read GST record length\n"));
6378 rec_len2 = (unsigned)bfd_getl16 (buf_len);
6381 if (bfd_bread (hdr, sizeof (hdr), abfd) != sizeof (hdr))
6383 fprintf (file, _("cannot read GST record header\n"));
6386 rec_len = (unsigned)bfd_getl16 (hdr + 2);
6388 pad_len = (rec_len + 1) & ~1U;
6391 rec = bfd_malloc (pad_len);
6392 memcpy (rec, hdr, sizeof (hdr));
6393 hdr_size = sizeof (hdr);
6394 if (has_records && rec_len2 != rec_len)
6396 fprintf (file, _(" corrupted GST\n"));
6401 if (bfd_bread (rec + hdr_size, pad_len - hdr_size, abfd)
6402 != pad_len - hdr_size)
6404 fprintf (file, _("cannot read GST record\n"));
6408 type = (unsigned)bfd_getl16 (rec);
6413 evax_bfd_print_emh (file, rec, rec_len);
6416 evax_bfd_print_egsd (file, rec, rec_len);
6419 evax_bfd_print_eeom (file, rec, rec_len);
6424 evax_bfd_print_etir (file, "ETIR", rec, rec_len);
6427 evax_bfd_print_etir (file, "EDBG", rec, rec_len);
6430 evax_bfd_print_etir (file, "ETBT", rec, rec_len);
6433 fprintf (file, _(" unhandled EOBJ record type %u\n"), type);
6441 evax_bfd_print_relocation_records (FILE *file, const unsigned char *rel,
6442 unsigned int stride)
6450 count = bfd_getl32 (rel + 0);
6454 base = bfd_getl32 (rel + 4);
6456 /* xgettext:c-format */
6457 fprintf (file, _(" bitcount: %u, base addr: 0x%08x\n"),
6461 for (j = 0; count > 0; j += 4, count -= 32)
6467 val = bfd_getl32 (rel);
6470 /* xgettext:c-format */
6471 fprintf (file, _(" bitmap: 0x%08x (count: %u):\n"), val, count);
6473 for (k = 0; k < 32; k++)
6478 fprintf (file, _(" %08x"), base + (j * 8 + k) * stride);
6493 evax_bfd_print_address_fixups (FILE *file, const unsigned char *rel)
6500 count = bfd_getl32 (rel + 0);
6503 /* xgettext:c-format */
6504 fprintf (file, _(" image %u (%u entries)\n"),
6505 (unsigned)bfd_getl32 (rel + 4), count);
6507 for (j = 0; j < count; j++)
6509 /* xgettext:c-format */
6510 fprintf (file, _(" offset: 0x%08x, val: 0x%08x\n"),
6511 (unsigned)bfd_getl32 (rel + 0),
6512 (unsigned)bfd_getl32 (rel + 4));
6519 evax_bfd_print_reference_fixups (FILE *file, const unsigned char *rel)
6528 count = bfd_getl32 (rel + 0);
6531 /* xgettext:c-format */
6532 fprintf (file, _(" image %u (%u entries), offsets:\n"),
6533 (unsigned)bfd_getl32 (rel + 4), count);
6535 for (j = 0; j < count; j++)
6539 fprintf (file, _(" 0x%08x"), (unsigned)bfd_getl32 (rel));
6554 evax_bfd_print_indent (int indent, FILE *file)
6556 for (; indent; indent--)
6561 evax_bfd_get_dsc_name (unsigned int v)
6565 case DSC__K_DTYPE_Z:
6566 return "Z (Unspecified)";
6567 case DSC__K_DTYPE_V:
6569 case DSC__K_DTYPE_BU:
6570 return "BU (Byte logical)";
6571 case DSC__K_DTYPE_WU:
6572 return "WU (Word logical)";
6573 case DSC__K_DTYPE_LU:
6574 return "LU (Longword logical)";
6575 case DSC__K_DTYPE_QU:
6576 return "QU (Quadword logical)";
6577 case DSC__K_DTYPE_B:
6578 return "B (Byte integer)";
6579 case DSC__K_DTYPE_W:
6580 return "W (Word integer)";
6581 case DSC__K_DTYPE_L:
6582 return "L (Longword integer)";
6583 case DSC__K_DTYPE_Q:
6584 return "Q (Quadword integer)";
6585 case DSC__K_DTYPE_F:
6586 return "F (Single-precision floating)";
6587 case DSC__K_DTYPE_D:
6588 return "D (Double-precision floating)";
6589 case DSC__K_DTYPE_FC:
6590 return "FC (Complex)";
6591 case DSC__K_DTYPE_DC:
6592 return "DC (Double-precision Complex)";
6593 case DSC__K_DTYPE_T:
6594 return "T (ASCII text string)";
6595 case DSC__K_DTYPE_NU:
6596 return "NU (Numeric string, unsigned)";
6597 case DSC__K_DTYPE_NL:
6598 return "NL (Numeric string, left separate sign)";
6599 case DSC__K_DTYPE_NLO:
6600 return "NLO (Numeric string, left overpunched sign)";
6601 case DSC__K_DTYPE_NR:
6602 return "NR (Numeric string, right separate sign)";
6603 case DSC__K_DTYPE_NRO:
6604 return "NRO (Numeric string, right overpunched sig)";
6605 case DSC__K_DTYPE_NZ:
6606 return "NZ (Numeric string, zoned sign)";
6607 case DSC__K_DTYPE_P:
6608 return "P (Packed decimal string)";
6609 case DSC__K_DTYPE_ZI:
6610 return "ZI (Sequence of instructions)";
6611 case DSC__K_DTYPE_ZEM:
6612 return "ZEM (Procedure entry mask)";
6613 case DSC__K_DTYPE_DSC:
6614 return "DSC (Descriptor, used for arrays of dyn strings)";
6615 case DSC__K_DTYPE_OU:
6616 return "OU (Octaword logical)";
6617 case DSC__K_DTYPE_O:
6618 return "O (Octaword integer)";
6619 case DSC__K_DTYPE_G:
6620 return "G (Double precision G floating, 64 bit)";
6621 case DSC__K_DTYPE_H:
6622 return "H (Quadruple precision floating, 128 bit)";
6623 case DSC__K_DTYPE_GC:
6624 return "GC (Double precision complex, G floating)";
6625 case DSC__K_DTYPE_HC:
6626 return "HC (Quadruple precision complex, H floating)";
6627 case DSC__K_DTYPE_CIT:
6628 return "CIT (COBOL intermediate temporary)";
6629 case DSC__K_DTYPE_BPV:
6630 return "BPV (Bound Procedure Value)";
6631 case DSC__K_DTYPE_BLV:
6632 return "BLV (Bound Label Value)";
6633 case DSC__K_DTYPE_VU:
6634 return "VU (Bit Unaligned)";
6635 case DSC__K_DTYPE_ADT:
6636 return "ADT (Absolute Date-Time)";
6637 case DSC__K_DTYPE_VT:
6638 return "VT (Varying Text)";
6639 case DSC__K_DTYPE_T2:
6640 return "T2 (16-bit char)";
6641 case DSC__K_DTYPE_VT2:
6642 return "VT2 (16-bit varying char)";
6644 return "?? (unknown)";
6649 evax_bfd_print_desc (const unsigned char *buf, int indent, FILE *file)
6651 unsigned char bclass = buf[3];
6652 unsigned char dtype = buf[2];
6653 unsigned int len = (unsigned)bfd_getl16 (buf);
6654 unsigned int pointer = (unsigned)bfd_getl32 (buf + 4);
6656 evax_bfd_print_indent (indent, file);
6658 if (len == 1 && pointer == 0xffffffffUL)
6661 fprintf (file, _("64 bits *unhandled*\n"));
6665 /* xgettext:c-format */
6666 fprintf (file, _("class: %u, dtype: %u, length: %u, pointer: 0x%08x\n"),
6667 bclass, dtype, len, pointer);
6670 case DSC__K_CLASS_NCA:
6672 const struct vms_dsc_nca *dsc = (const void *)buf;
6674 const unsigned char *b;
6676 evax_bfd_print_indent (indent, file);
6677 fprintf (file, _("non-contiguous array of %s\n"),
6678 evax_bfd_get_dsc_name (dsc->dtype));
6679 evax_bfd_print_indent (indent + 1, file);
6681 /* xgettext:c-format */
6682 _("dimct: %u, aflags: 0x%02x, digits: %u, scale: %u\n"),
6683 dsc->dimct, dsc->aflags, dsc->digits, dsc->scale);
6684 evax_bfd_print_indent (indent + 1, file);
6686 /* xgettext:c-format */
6687 _("arsize: %u, a0: 0x%08x\n"),
6688 (unsigned)bfd_getl32 (dsc->arsize),
6689 (unsigned)bfd_getl32 (dsc->a0));
6690 evax_bfd_print_indent (indent + 1, file);
6691 fprintf (file, _("Strides:\n"));
6692 b = buf + sizeof (*dsc);
6693 for (i = 0; i < dsc->dimct; i++)
6695 evax_bfd_print_indent (indent + 2, file);
6696 fprintf (file, "[%u]: %u\n", i + 1,
6697 (unsigned)bfd_getl32 (b));
6700 evax_bfd_print_indent (indent + 1, file);
6701 fprintf (file, _("Bounds:\n"));
6702 b = buf + sizeof (*dsc);
6703 for (i = 0; i < dsc->dimct; i++)
6705 evax_bfd_print_indent (indent + 2, file);
6706 /* xgettext:c-format */
6707 fprintf (file, _("[%u]: Lower: %u, upper: %u\n"), i + 1,
6708 (unsigned)bfd_getl32 (b + 0),
6709 (unsigned)bfd_getl32 (b + 4));
6714 case DSC__K_CLASS_UBS:
6716 const struct vms_dsc_ubs *ubs = (const void *)buf;
6718 evax_bfd_print_indent (indent, file);
6719 fprintf (file, _("unaligned bit-string of %s\n"),
6720 evax_bfd_get_dsc_name (ubs->dtype));
6721 evax_bfd_print_indent (indent + 1, file);
6723 /* xgettext:c-format */
6724 _("base: %u, pos: %u\n"),
6725 (unsigned)bfd_getl32 (ubs->base),
6726 (unsigned)bfd_getl32 (ubs->pos));
6730 fprintf (file, _("*unhandled*\n"));
6737 evax_bfd_print_valspec (const unsigned char *buf, int indent, FILE *file)
6739 unsigned int vflags = buf[0];
6740 unsigned int value = (unsigned)bfd_getl32 (buf + 1);
6741 unsigned int len = 5;
6743 evax_bfd_print_indent (indent, file);
6744 /* xgettext:c-format */
6745 fprintf (file, _("vflags: 0x%02x, value: 0x%08x "), vflags, value);
6750 case DST__K_VFLAGS_NOVAL:
6751 fprintf (file, _("(no value)\n"));
6753 case DST__K_VFLAGS_NOTACTIVE:
6754 fprintf (file, _("(not active)\n"));
6756 case DST__K_VFLAGS_UNALLOC:
6757 fprintf (file, _("(not allocated)\n"));
6759 case DST__K_VFLAGS_DSC:
6760 fprintf (file, _("(descriptor)\n"));
6761 evax_bfd_print_desc (buf + value, indent + 1, file);
6763 case DST__K_VFLAGS_TVS:
6764 fprintf (file, _("(trailing value)\n"));
6766 case DST__K_VS_FOLLOWS:
6767 fprintf (file, _("(value spec follows)\n"));
6769 case DST__K_VFLAGS_BITOFFS:
6770 fprintf (file, _("(at bit offset %u)\n"), value);
6773 /* xgettext:c-format */
6774 fprintf (file, _("(reg: %u, disp: %u, indir: %u, kind: "),
6775 (vflags & DST__K_REGNUM_MASK) >> DST__K_REGNUM_SHIFT,
6776 vflags & DST__K_DISP ? 1 : 0,
6777 vflags & DST__K_INDIR ? 1 : 0);
6778 switch (vflags & DST__K_VALKIND_MASK)
6780 case DST__K_VALKIND_LITERAL:
6781 fputs (_("literal"), file);
6783 case DST__K_VALKIND_ADDR:
6784 fputs (_("address"), file);
6786 case DST__K_VALKIND_DESC:
6787 fputs (_("desc"), file);
6789 case DST__K_VALKIND_REG:
6790 fputs (_("reg"), file);
6793 fputs (")\n", file);
6800 evax_bfd_print_typspec (const unsigned char *buf, int indent, FILE *file)
6802 unsigned char kind = buf[2];
6803 unsigned int len = (unsigned)bfd_getl16 (buf);
6805 evax_bfd_print_indent (indent, file);
6806 /* xgettext:c-format */
6807 fprintf (file, _("len: %2u, kind: %2u "), len, kind);
6811 case DST__K_TS_ATOM:
6812 /* xgettext:c-format */
6813 fprintf (file, _("atomic, type=0x%02x %s\n"),
6814 buf[0], evax_bfd_get_dsc_name (buf[0]));
6817 fprintf (file, _("indirect, defined at 0x%08x\n"),
6818 (unsigned)bfd_getl32 (buf));
6820 case DST__K_TS_TPTR:
6821 fprintf (file, _("typed pointer\n"));
6822 evax_bfd_print_typspec (buf, indent + 1, file);
6825 fprintf (file, _("pointer\n"));
6827 case DST__K_TS_ARRAY:
6829 const unsigned char *vs;
6830 unsigned int vec_len;
6833 fprintf (file, _("array, dim: %u, bitmap: "), buf[0]);
6834 vec_len = (buf[0] + 1 + 7) / 8;
6835 for (i = 0; i < vec_len; i++)
6836 fprintf (file, " %02x", buf[i + 1]);
6838 vs = buf + 1 + vec_len;
6839 evax_bfd_print_indent (indent, file);
6840 fprintf (file, _("array descriptor:\n"));
6841 vs += evax_bfd_print_valspec (vs, indent + 1, file);
6842 for (i = 0; i < buf[0] + 1U; i++)
6843 if (buf[1 + i / 8] & (1 << (i % 8)))
6845 evax_bfd_print_indent (indent, file);
6847 fprintf (file, _("type spec for element:\n"));
6849 fprintf (file, _("type spec for subscript %u:\n"), i);
6850 evax_bfd_print_typspec (vs, indent + 1, file);
6851 vs += bfd_getl16 (vs);
6856 fprintf (file, _("*unhandled*\n"));
6861 evax_bfd_print_dst (struct bfd *abfd, unsigned int dst_size, FILE *file)
6863 unsigned int off = 0;
6864 unsigned int pc = 0;
6865 unsigned int line = 0;
6867 fprintf (file, _("Debug symbol table:\n"));
6869 while (dst_size > 0)
6871 struct vms_dst_header dsth;
6876 if (bfd_bread (&dsth, sizeof (dsth), abfd) != sizeof (dsth))
6878 fprintf (file, _("cannot read DST header\n"));
6881 len = bfd_getl16 (dsth.length);
6882 type = bfd_getl16 (dsth.type);
6883 /* xgettext:c-format */
6884 fprintf (file, _(" type: %3u, len: %3u (at 0x%08x): "),
6894 len -= sizeof (dsth);
6895 buf = bfd_malloc (len);
6896 if (bfd_bread (buf, len, abfd) != len)
6898 fprintf (file, _("cannot read DST symbol\n"));
6903 case DSC__K_DTYPE_V:
6904 case DSC__K_DTYPE_BU:
6905 case DSC__K_DTYPE_WU:
6906 case DSC__K_DTYPE_LU:
6907 case DSC__K_DTYPE_QU:
6908 case DSC__K_DTYPE_B:
6909 case DSC__K_DTYPE_W:
6910 case DSC__K_DTYPE_L:
6911 case DSC__K_DTYPE_Q:
6912 case DSC__K_DTYPE_F:
6913 case DSC__K_DTYPE_D:
6914 case DSC__K_DTYPE_FC:
6915 case DSC__K_DTYPE_DC:
6916 case DSC__K_DTYPE_T:
6917 case DSC__K_DTYPE_NU:
6918 case DSC__K_DTYPE_NL:
6919 case DSC__K_DTYPE_NLO:
6920 case DSC__K_DTYPE_NR:
6921 case DSC__K_DTYPE_NRO:
6922 case DSC__K_DTYPE_NZ:
6923 case DSC__K_DTYPE_P:
6924 case DSC__K_DTYPE_ZI:
6925 case DSC__K_DTYPE_ZEM:
6926 case DSC__K_DTYPE_DSC:
6927 case DSC__K_DTYPE_OU:
6928 case DSC__K_DTYPE_O:
6929 case DSC__K_DTYPE_G:
6930 case DSC__K_DTYPE_H:
6931 case DSC__K_DTYPE_GC:
6932 case DSC__K_DTYPE_HC:
6933 case DSC__K_DTYPE_CIT:
6934 case DSC__K_DTYPE_BPV:
6935 case DSC__K_DTYPE_BLV:
6936 case DSC__K_DTYPE_VU:
6937 case DSC__K_DTYPE_ADT:
6938 case DSC__K_DTYPE_VT:
6939 case DSC__K_DTYPE_T2:
6940 case DSC__K_DTYPE_VT2:
6941 fprintf (file, _("standard data: %s\n"),
6942 evax_bfd_get_dsc_name (type));
6943 evax_bfd_print_valspec (buf, 4, file);
6944 fprintf (file, _(" name: %.*s\n"), buf[5], buf + 6);
6948 struct vms_dst_modbeg *dst = (void *)buf;
6949 const char *name = (const char *)buf + sizeof (*dst);
6951 fprintf (file, _("modbeg\n"));
6952 /* xgettext:c-format */
6953 fprintf (file, _(" flags: %d, language: %u, "
6954 "major: %u, minor: %u\n"),
6956 (unsigned)bfd_getl32 (dst->language),
6957 (unsigned)bfd_getl16 (dst->major),
6958 (unsigned)bfd_getl16 (dst->minor));
6959 fprintf (file, _(" module name: %.*s\n"),
6961 name += name[0] + 1;
6962 fprintf (file, _(" compiler : %.*s\n"),
6967 fprintf (file, _("modend\n"));
6971 struct vms_dst_rtnbeg *dst = (void *)buf;
6972 const char *name = (const char *)buf + sizeof (*dst);
6974 fputs (_("rtnbeg\n"), file);
6975 /* xgettext:c-format */
6976 fprintf (file, _(" flags: %u, address: 0x%08x, "
6977 "pd-address: 0x%08x\n"),
6979 (unsigned)bfd_getl32 (dst->address),
6980 (unsigned)bfd_getl32 (dst->pd_address));
6981 fprintf (file, _(" routine name: %.*s\n"),
6987 struct vms_dst_rtnend *dst = (void *)buf;
6989 fprintf (file, _("rtnend: size 0x%08x\n"),
6990 (unsigned)bfd_getl32 (dst->size));
6995 struct vms_dst_prolog *dst = (void *)buf;
6997 fprintf (file, _("prolog: bkpt address 0x%08x\n"),
6998 (unsigned)bfd_getl32 (dst->bkpt_addr));
7003 struct vms_dst_epilog *dst = (void *)buf;
7005 /* xgettext:c-format */
7006 fprintf (file, _("epilog: flags: %u, count: %u\n"),
7007 dst->flags, (unsigned)bfd_getl32 (dst->count));
7012 struct vms_dst_blkbeg *dst = (void *)buf;
7013 const char *name = (const char *)buf + sizeof (*dst);
7015 /* xgettext:c-format */
7016 fprintf (file, _("blkbeg: address: 0x%08x, name: %.*s\n"),
7017 (unsigned)bfd_getl32 (dst->address),
7023 struct vms_dst_blkend *dst = (void *)buf;
7025 fprintf (file, _("blkend: size: 0x%08x\n"),
7026 (unsigned)bfd_getl32 (dst->size));
7029 case DST__K_TYPSPEC:
7031 fprintf (file, _("typspec (len: %u)\n"), len);
7032 fprintf (file, _(" name: %.*s\n"), buf[0], buf + 1);
7033 evax_bfd_print_typspec (buf + 1 + buf[0], 5, file);
7038 fprintf (file, _("septyp, name: %.*s\n"), buf[5], buf + 6);
7039 evax_bfd_print_valspec (buf, 4, file);
7044 struct vms_dst_recbeg *recbeg = (void *)buf;
7045 const char *name = (const char *)buf + sizeof (*recbeg);
7047 fprintf (file, _("recbeg: name: %.*s\n"), name[0], name + 1);
7048 evax_bfd_print_valspec (buf, 4, file);
7049 fprintf (file, _(" len: %u bits\n"),
7050 (unsigned)bfd_getl32 (name + 1 + name[0]));
7054 fprintf (file, _("recend\n"));
7056 case DST__K_ENUMBEG:
7057 /* xgettext:c-format */
7058 fprintf (file, _("enumbeg, len: %u, name: %.*s\n"),
7059 buf[0], buf[1], buf + 2);
7061 case DST__K_ENUMELT:
7062 fprintf (file, _("enumelt, name: %.*s\n"), buf[5], buf + 6);
7063 evax_bfd_print_valspec (buf, 4, file);
7065 case DST__K_ENUMEND:
7066 fprintf (file, _("enumend\n"));
7070 struct vms_dst_label *lab = (void *)buf;
7071 fprintf (file, _("label, name: %.*s\n"),
7072 lab->name[0], lab->name + 1);
7073 fprintf (file, _(" address: 0x%08x\n"),
7074 (unsigned)bfd_getl32 (lab->value));
7077 case DST__K_DIS_RANGE:
7079 unsigned int cnt = bfd_getl32 (buf);
7080 unsigned char *rng = buf + 4;
7083 fprintf (file, _("discontiguous range (nbr: %u)\n"), cnt);
7084 for (i = 0; i < cnt; i++, rng += 8)
7085 /* xgettext:c-format */
7086 fprintf (file, _(" address: 0x%08x, size: %u\n"),
7087 (unsigned)bfd_getl32 (rng),
7088 (unsigned)bfd_getl32 (rng + 4));
7092 case DST__K_LINE_NUM:
7094 unsigned char *buf_orig = buf;
7096 fprintf (file, _("line num (len: %u)\n"), len);
7101 unsigned char cmdlen;
7111 case DST__K_DELTA_PC_W:
7112 val = bfd_getl16 (buf + 1);
7113 fprintf (file, _("delta_pc_w %u\n"), val);
7118 case DST__K_INCR_LINUM:
7120 fprintf (file, _("incr_linum(b): +%u\n"), val);
7124 case DST__K_INCR_LINUM_W:
7125 val = bfd_getl16 (buf + 1);
7126 fprintf (file, _("incr_linum_w: +%u\n"), val);
7130 case DST__K_INCR_LINUM_L:
7131 val = bfd_getl32 (buf + 1);
7132 fprintf (file, _("incr_linum_l: +%u\n"), val);
7136 case DST__K_SET_LINUM:
7137 line = bfd_getl16 (buf + 1);
7138 fprintf (file, _("set_line_num(w) %u\n"), line);
7141 case DST__K_SET_LINUM_B:
7143 fprintf (file, _("set_line_num_b %u\n"), line);
7146 case DST__K_SET_LINUM_L:
7147 line = bfd_getl32 (buf + 1);
7148 fprintf (file, _("set_line_num_l %u\n"), line);
7151 case DST__K_SET_ABS_PC:
7152 pc = bfd_getl32 (buf + 1);
7153 fprintf (file, _("set_abs_pc: 0x%08x\n"), pc);
7156 case DST__K_DELTA_PC_L:
7157 fprintf (file, _("delta_pc_l: +0x%08x\n"),
7158 (unsigned)bfd_getl32 (buf + 1));
7162 fprintf (file, _("term(b): 0x%02x"), buf[1]);
7164 fprintf (file, _(" pc: 0x%08x\n"), pc);
7168 val = bfd_getl16 (buf + 1);
7169 fprintf (file, _("term_w: 0x%04x"), val);
7171 fprintf (file, _(" pc: 0x%08x\n"), pc);
7177 fprintf (file, _("delta pc +%-4d"), -cmd);
7178 line++; /* FIXME: curr increment. */
7180 /* xgettext:c-format */
7181 fprintf (file, _(" pc: 0x%08x line: %5u\n"),
7186 fprintf (file, _(" *unhandled* cmd %u\n"), cmd);
7199 unsigned char *buf_orig = buf;
7201 fprintf (file, _("source (len: %u)\n"), len);
7205 signed char cmd = buf[0];
7206 unsigned char cmdlen = 0;
7210 case DST__K_SRC_DECLFILE:
7212 struct vms_dst_src_decl_src *src = (void *)(buf + 1);
7215 /* xgettext:c-format */
7216 fprintf (file, _(" declfile: len: %u, flags: %u, "
7218 src->length, src->flags,
7219 (unsigned)bfd_getl16 (src->fileid));
7220 /* xgettext:c-format */
7221 fprintf (file, _(" rms: cdt: 0x%08x %08x, "
7222 "ebk: 0x%08x, ffb: 0x%04x, "
7224 (unsigned)bfd_getl32 (src->rms_cdt + 4),
7225 (unsigned)bfd_getl32 (src->rms_cdt + 0),
7226 (unsigned)bfd_getl32 (src->rms_ebk),
7227 (unsigned)bfd_getl16 (src->rms_ffb),
7229 name = (const char *)buf + 1 + sizeof (*src);
7230 fprintf (file, _(" filename : %.*s\n"),
7232 name += name[0] + 1;
7233 fprintf (file, _(" module name: %.*s\n"),
7235 cmdlen = 2 + src->length;
7238 case DST__K_SRC_SETFILE:
7239 fprintf (file, _(" setfile %u\n"),
7240 (unsigned)bfd_getl16 (buf + 1));
7243 case DST__K_SRC_SETREC_W:
7244 fprintf (file, _(" setrec %u\n"),
7245 (unsigned)bfd_getl16 (buf + 1));
7248 case DST__K_SRC_SETREC_L:
7249 fprintf (file, _(" setrec %u\n"),
7250 (unsigned)bfd_getl32 (buf + 1));
7253 case DST__K_SRC_SETLNUM_W:
7254 fprintf (file, _(" setlnum %u\n"),
7255 (unsigned)bfd_getl16 (buf + 1));
7258 case DST__K_SRC_SETLNUM_L:
7259 fprintf (file, _(" setlnum %u\n"),
7260 (unsigned)bfd_getl32 (buf + 1));
7263 case DST__K_SRC_DEFLINES_W:
7264 fprintf (file, _(" deflines %u\n"),
7265 (unsigned)bfd_getl16 (buf + 1));
7268 case DST__K_SRC_DEFLINES_B:
7269 fprintf (file, _(" deflines %u\n"), buf[1]);
7272 case DST__K_SRC_FORMFEED:
7273 fprintf (file, _(" formfeed\n"));
7277 fprintf (file, _(" *unhandled* cmd %u\n"), cmd);
7289 fprintf (file, _("*unhandled* dst type %u\n"), type);
7297 evax_bfd_print_image (bfd *abfd, FILE *file)
7299 struct vms_eihd eihd;
7302 unsigned int eiha_off;
7303 unsigned int eihi_off;
7304 unsigned int eihs_off;
7305 unsigned int eisd_off;
7306 unsigned int eihef_off = 0;
7307 unsigned int eihnp_off = 0;
7308 unsigned int dmt_vbn = 0;
7309 unsigned int dmt_size = 0;
7310 unsigned int dst_vbn = 0;
7311 unsigned int dst_size = 0;
7312 unsigned int gst_vbn = 0;
7313 unsigned int gst_size = 0;
7314 unsigned int eiaf_vbn = 0;
7315 unsigned int eiaf_size = 0;
7316 unsigned int eihvn_off;
7318 if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET)
7319 || bfd_bread (&eihd, sizeof (eihd), abfd) != sizeof (eihd))
7321 fprintf (file, _("cannot read EIHD\n"));
7324 /* xgettext:c-format */
7325 fprintf (file, _("EIHD: (size: %u, nbr blocks: %u)\n"),
7326 (unsigned)bfd_getl32 (eihd.size),
7327 (unsigned)bfd_getl32 (eihd.hdrblkcnt));
7328 /* xgettext:c-format */
7329 fprintf (file, _(" majorid: %u, minorid: %u\n"),
7330 (unsigned)bfd_getl32 (eihd.majorid),
7331 (unsigned)bfd_getl32 (eihd.minorid));
7333 val = (unsigned)bfd_getl32 (eihd.imgtype);
7337 name = _("executable");
7340 name = _("linkable image");
7343 name = _("unknown");
7346 /* xgettext:c-format */
7347 fprintf (file, _(" image type: %u (%s)"), val, name);
7349 val = (unsigned)bfd_getl32 (eihd.subtype);
7352 case EIHD__C_NATIVE:
7359 name = _("unknown");
7362 /* xgettext:c-format */
7363 fprintf (file, _(", subtype: %u (%s)\n"), val, name);
7365 eisd_off = bfd_getl32 (eihd.isdoff);
7366 eiha_off = bfd_getl32 (eihd.activoff);
7367 eihi_off = bfd_getl32 (eihd.imgidoff);
7368 eihs_off = bfd_getl32 (eihd.symdbgoff);
7369 /* xgettext:c-format */
7370 fprintf (file, _(" offsets: isd: %u, activ: %u, symdbg: %u, "
7371 "imgid: %u, patch: %u\n"),
7372 eisd_off, eiha_off, eihs_off, eihi_off,
7373 (unsigned)bfd_getl32 (eihd.patchoff));
7374 fprintf (file, _(" fixup info rva: "));
7375 bfd_fprintf_vma (abfd, file, bfd_getl64 (eihd.iafva));
7376 fprintf (file, _(", symbol vector rva: "));
7377 bfd_fprintf_vma (abfd, file, bfd_getl64 (eihd.symvva));
7378 eihvn_off = bfd_getl32 (eihd.version_array_off);
7379 fprintf (file, _("\n"
7380 " version array off: %u\n"),
7383 /* xgettext:c-format */
7384 _(" img I/O count: %u, nbr channels: %u, req pri: %08x%08x\n"),
7385 (unsigned)bfd_getl32 (eihd.imgiocnt),
7386 (unsigned)bfd_getl32 (eihd.iochancnt),
7387 (unsigned)bfd_getl32 (eihd.privreqs + 4),
7388 (unsigned)bfd_getl32 (eihd.privreqs + 0));
7389 val = (unsigned)bfd_getl32 (eihd.lnkflags);
7390 fprintf (file, _(" linker flags: %08x:"), val);
7391 if (val & EIHD__M_LNKDEBUG)
7392 fprintf (file, " LNKDEBUG");
7393 if (val & EIHD__M_LNKNOTFR)
7394 fprintf (file, " LNKNOTFR");
7395 if (val & EIHD__M_NOP0BUFS)
7396 fprintf (file, " NOP0BUFS");
7397 if (val & EIHD__M_PICIMG)
7398 fprintf (file, " PICIMG");
7399 if (val & EIHD__M_P0IMAGE)
7400 fprintf (file, " P0IMAGE");
7401 if (val & EIHD__M_DBGDMT)
7402 fprintf (file, " DBGDMT");
7403 if (val & EIHD__M_INISHR)
7404 fprintf (file, " INISHR");
7405 if (val & EIHD__M_XLATED)
7406 fprintf (file, " XLATED");
7407 if (val & EIHD__M_BIND_CODE_SEC)
7408 fprintf (file, " BIND_CODE_SEC");
7409 if (val & EIHD__M_BIND_DATA_SEC)
7410 fprintf (file, " BIND_DATA_SEC");
7411 if (val & EIHD__M_MKTHREADS)
7412 fprintf (file, " MKTHREADS");
7413 if (val & EIHD__M_UPCALLS)
7414 fprintf (file, " UPCALLS");
7415 if (val & EIHD__M_OMV_READY)
7416 fprintf (file, " OMV_READY");
7417 if (val & EIHD__M_EXT_BIND_SECT)
7418 fprintf (file, " EXT_BIND_SECT");
7419 fprintf (file, "\n");
7420 /* xgettext:c-format */
7421 fprintf (file, _(" ident: 0x%08x, sysver: 0x%08x, "
7422 "match ctrl: %u, symvect_size: %u\n"),
7423 (unsigned)bfd_getl32 (eihd.ident),
7424 (unsigned)bfd_getl32 (eihd.sysver),
7426 (unsigned)bfd_getl32 (eihd.symvect_size));
7427 fprintf (file, _(" BPAGE: %u"),
7428 (unsigned)bfd_getl32 (eihd.virt_mem_block_size));
7429 if (val & (EIHD__M_OMV_READY | EIHD__M_EXT_BIND_SECT))
7431 eihef_off = bfd_getl32 (eihd.ext_fixup_off);
7432 eihnp_off = bfd_getl32 (eihd.noopt_psect_off);
7433 /* xgettext:c-format */
7434 fprintf (file, _(", ext fixup offset: %u, no_opt psect off: %u"),
7435 eihef_off, eihnp_off);
7437 fprintf (file, _(", alias: %u\n"), (unsigned)bfd_getl16 (eihd.alias));
7441 struct vms_eihvn eihvn;
7445 fprintf (file, _("system version array information:\n"));
7446 if (bfd_seek (abfd, (file_ptr) eihvn_off, SEEK_SET)
7447 || bfd_bread (&eihvn, sizeof (eihvn), abfd) != sizeof (eihvn))
7449 fprintf (file, _("cannot read EIHVN header\n"));
7452 mask = bfd_getl32 (eihvn.subsystem_mask);
7453 for (j = 0; j < 32; j++)
7454 if (mask & (1 << j))
7456 struct vms_eihvn_subversion ver;
7457 if (bfd_bread (&ver, sizeof (ver), abfd) != sizeof (ver))
7459 fprintf (file, _("cannot read EIHVN version\n"));
7462 fprintf (file, _(" %02u "), j);
7465 case EIHVN__BASE_IMAGE_BIT:
7466 fputs (_("BASE_IMAGE "), file);
7468 case EIHVN__MEMORY_MANAGEMENT_BIT:
7469 fputs (_("MEMORY_MANAGEMENT"), file);
7472 fputs (_("IO "), file);
7474 case EIHVN__FILES_VOLUMES_BIT:
7475 fputs (_("FILES_VOLUMES "), file);
7477 case EIHVN__PROCESS_SCHED_BIT:
7478 fputs (_("PROCESS_SCHED "), file);
7480 case EIHVN__SYSGEN_BIT:
7481 fputs (_("SYSGEN "), file);
7483 case EIHVN__CLUSTERS_LOCKMGR_BIT:
7484 fputs (_("CLUSTERS_LOCKMGR "), file);
7486 case EIHVN__LOGICAL_NAMES_BIT:
7487 fputs (_("LOGICAL_NAMES "), file);
7489 case EIHVN__SECURITY_BIT:
7490 fputs (_("SECURITY "), file);
7492 case EIHVN__IMAGE_ACTIVATOR_BIT:
7493 fputs (_("IMAGE_ACTIVATOR "), file);
7495 case EIHVN__NETWORKS_BIT:
7496 fputs (_("NETWORKS "), file);
7498 case EIHVN__COUNTERS_BIT:
7499 fputs (_("COUNTERS "), file);
7501 case EIHVN__STABLE_BIT:
7502 fputs (_("STABLE "), file);
7504 case EIHVN__MISC_BIT:
7505 fputs (_("MISC "), file);
7507 case EIHVN__CPU_BIT:
7508 fputs (_("CPU "), file);
7510 case EIHVN__VOLATILE_BIT:
7511 fputs (_("VOLATILE "), file);
7513 case EIHVN__SHELL_BIT:
7514 fputs (_("SHELL "), file);
7516 case EIHVN__POSIX_BIT:
7517 fputs (_("POSIX "), file);
7519 case EIHVN__MULTI_PROCESSING_BIT:
7520 fputs (_("MULTI_PROCESSING "), file);
7522 case EIHVN__GALAXY_BIT:
7523 fputs (_("GALAXY "), file);
7526 fputs (_("*unknown* "), file);
7529 fprintf (file, ": %u.%u\n",
7530 (unsigned)bfd_getl16 (ver.major),
7531 (unsigned)bfd_getl16 (ver.minor));
7537 struct vms_eiha eiha;
7539 if (bfd_seek (abfd, (file_ptr) eiha_off, SEEK_SET)
7540 || bfd_bread (&eiha, sizeof (eiha), abfd) != sizeof (eiha))
7542 fprintf (file, _("cannot read EIHA\n"));
7545 fprintf (file, _("Image activation: (size=%u)\n"),
7546 (unsigned)bfd_getl32 (eiha.size));
7547 /* xgettext:c-format */
7548 fprintf (file, _(" First address : 0x%08x 0x%08x\n"),
7549 (unsigned)bfd_getl32 (eiha.tfradr1_h),
7550 (unsigned)bfd_getl32 (eiha.tfradr1));
7551 /* xgettext:c-format */
7552 fprintf (file, _(" Second address: 0x%08x 0x%08x\n"),
7553 (unsigned)bfd_getl32 (eiha.tfradr2_h),
7554 (unsigned)bfd_getl32 (eiha.tfradr2));
7555 /* xgettext:c-format */
7556 fprintf (file, _(" Third address : 0x%08x 0x%08x\n"),
7557 (unsigned)bfd_getl32 (eiha.tfradr3_h),
7558 (unsigned)bfd_getl32 (eiha.tfradr3));
7559 /* xgettext:c-format */
7560 fprintf (file, _(" Fourth address: 0x%08x 0x%08x\n"),
7561 (unsigned)bfd_getl32 (eiha.tfradr4_h),
7562 (unsigned)bfd_getl32 (eiha.tfradr4));
7563 /* xgettext:c-format */
7564 fprintf (file, _(" Shared image : 0x%08x 0x%08x\n"),
7565 (unsigned)bfd_getl32 (eiha.inishr_h),
7566 (unsigned)bfd_getl32 (eiha.inishr));
7570 struct vms_eihi eihi;
7572 if (bfd_seek (abfd, (file_ptr) eihi_off, SEEK_SET)
7573 || bfd_bread (&eihi, sizeof (eihi), abfd) != sizeof (eihi))
7575 fprintf (file, _("cannot read EIHI\n"));
7578 /* xgettext:c-format */
7579 fprintf (file, _("Image identification: (major: %u, minor: %u)\n"),
7580 (unsigned)bfd_getl32 (eihi.majorid),
7581 (unsigned)bfd_getl32 (eihi.minorid));
7582 fprintf (file, _(" image name : %.*s\n"),
7583 eihi.imgnam[0], eihi.imgnam + 1);
7584 fprintf (file, _(" link time : %s\n"),
7585 vms_time_to_str (eihi.linktime));
7586 fprintf (file, _(" image ident : %.*s\n"),
7587 eihi.imgid[0], eihi.imgid + 1);
7588 fprintf (file, _(" linker ident : %.*s\n"),
7589 eihi.linkid[0], eihi.linkid + 1);
7590 fprintf (file, _(" image build ident: %.*s\n"),
7591 eihi.imgbid[0], eihi.imgbid + 1);
7595 struct vms_eihs eihs;
7597 if (bfd_seek (abfd, (file_ptr) eihs_off, SEEK_SET)
7598 || bfd_bread (&eihs, sizeof (eihs), abfd) != sizeof (eihs))
7600 fprintf (file, _("cannot read EIHS\n"));
7603 /* xgettext:c-format */
7604 fprintf (file, _("Image symbol & debug table: (major: %u, minor: %u)\n"),
7605 (unsigned)bfd_getl32 (eihs.majorid),
7606 (unsigned)bfd_getl32 (eihs.minorid));
7607 dst_vbn = bfd_getl32 (eihs.dstvbn);
7608 dst_size = bfd_getl32 (eihs.dstsize);
7609 /* xgettext:c-format */
7610 fprintf (file, _(" debug symbol table : vbn: %u, size: %u (0x%x)\n"),
7611 dst_vbn, dst_size, dst_size);
7612 gst_vbn = bfd_getl32 (eihs.gstvbn);
7613 gst_size = bfd_getl32 (eihs.gstsize);
7614 /* xgettext:c-format */
7615 fprintf (file, _(" global symbol table: vbn: %u, records: %u\n"),
7617 dmt_vbn = bfd_getl32 (eihs.dmtvbn);
7618 dmt_size = bfd_getl32 (eihs.dmtsize);
7619 /* xgettext:c-format */
7620 fprintf (file, _(" debug module table : vbn: %u, size: %u\n"),
7623 while (eisd_off != 0)
7625 struct vms_eisd eisd;
7630 if (bfd_seek (abfd, (file_ptr) eisd_off, SEEK_SET)
7631 || bfd_bread (&eisd, sizeof (eisd), abfd) != sizeof (eisd))
7633 fprintf (file, _("cannot read EISD\n"));
7636 len = (unsigned)bfd_getl32 (eisd.eisdsize);
7637 if (len != (unsigned)-1)
7641 eisd_off = (eisd_off + VMS_BLOCK_SIZE) & ~(VMS_BLOCK_SIZE - 1);
7643 /* xgettext:c-format */
7644 fprintf (file, _("Image section descriptor: (major: %u, minor: %u, "
7645 "size: %u, offset: %u)\n"),
7646 (unsigned)bfd_getl32 (eisd.majorid),
7647 (unsigned)bfd_getl32 (eisd.minorid),
7651 /* xgettext:c-format */
7652 fprintf (file, _(" section: base: 0x%08x%08x size: 0x%08x\n"),
7653 (unsigned)bfd_getl32 (eisd.virt_addr + 4),
7654 (unsigned)bfd_getl32 (eisd.virt_addr + 0),
7655 (unsigned)bfd_getl32 (eisd.secsize));
7656 val = (unsigned)bfd_getl32 (eisd.flags);
7657 fprintf (file, _(" flags: 0x%04x"), val);
7658 if (val & EISD__M_GBL)
7659 fprintf (file, " GBL");
7660 if (val & EISD__M_CRF)
7661 fprintf (file, " CRF");
7662 if (val & EISD__M_DZRO)
7663 fprintf (file, " DZRO");
7664 if (val & EISD__M_WRT)
7665 fprintf (file, " WRT");
7666 if (val & EISD__M_INITALCODE)
7667 fprintf (file, " INITALCODE");
7668 if (val & EISD__M_BASED)
7669 fprintf (file, " BASED");
7670 if (val & EISD__M_FIXUPVEC)
7671 fprintf (file, " FIXUPVEC");
7672 if (val & EISD__M_RESIDENT)
7673 fprintf (file, " RESIDENT");
7674 if (val & EISD__M_VECTOR)
7675 fprintf (file, " VECTOR");
7676 if (val & EISD__M_PROTECT)
7677 fprintf (file, " PROTECT");
7678 if (val & EISD__M_LASTCLU)
7679 fprintf (file, " LASTCLU");
7680 if (val & EISD__M_EXE)
7681 fprintf (file, " EXE");
7682 if (val & EISD__M_NONSHRADR)
7683 fprintf (file, " NONSHRADR");
7684 if (val & EISD__M_QUAD_LENGTH)
7685 fprintf (file, " QUAD_LENGTH");
7686 if (val & EISD__M_ALLOC_64BIT)
7687 fprintf (file, " ALLOC_64BIT");
7688 fprintf (file, "\n");
7689 if (val & EISD__M_FIXUPVEC)
7691 eiaf_vbn = bfd_getl32 (eisd.vbn);
7692 eiaf_size = bfd_getl32 (eisd.secsize);
7694 /* xgettext:c-format */
7695 fprintf (file, _(" vbn: %u, pfc: %u, matchctl: %u type: %u ("),
7696 (unsigned)bfd_getl32 (eisd.vbn),
7697 eisd.pfc, eisd.matchctl, eisd.type);
7700 case EISD__K_NORMAL:
7701 fputs (_("NORMAL"), file);
7703 case EISD__K_SHRFXD:
7704 fputs (_("SHRFXD"), file);
7706 case EISD__K_PRVFXD:
7707 fputs (_("PRVFXD"), file);
7709 case EISD__K_SHRPIC:
7710 fputs (_("SHRPIC"), file);
7712 case EISD__K_PRVPIC:
7713 fputs (_("PRVPIC"), file);
7715 case EISD__K_USRSTACK:
7716 fputs (_("USRSTACK"), file);
7719 fputs (_("*unknown*"), file);
7722 fputs (_(")\n"), file);
7723 if (val & EISD__M_GBL)
7724 /* xgettext:c-format */
7725 fprintf (file, _(" ident: 0x%08x, name: %.*s\n"),
7726 (unsigned)bfd_getl32 (eisd.ident),
7727 eisd.gblnam[0], eisd.gblnam + 1);
7733 if (bfd_seek (abfd, (file_ptr) (dmt_vbn - 1) * VMS_BLOCK_SIZE, SEEK_SET))
7735 fprintf (file, _("cannot read DMT\n"));
7739 fprintf (file, _("Debug module table:\n"));
7741 while (dmt_size > 0)
7743 struct vms_dmt_header dmth;
7746 if (bfd_bread (&dmth, sizeof (dmth), abfd) != sizeof (dmth))
7748 fprintf (file, _("cannot read DMT header\n"));
7751 count = bfd_getl16 (dmth.psect_count);
7753 /* xgettext:c-format */
7754 _(" module offset: 0x%08x, size: 0x%08x, (%u psects)\n"),
7755 (unsigned)bfd_getl32 (dmth.modbeg),
7756 (unsigned)bfd_getl32 (dmth.size), count);
7757 dmt_size -= sizeof (dmth);
7760 struct vms_dmt_psect dmtp;
7762 if (bfd_bread (&dmtp, sizeof (dmtp), abfd) != sizeof (dmtp))
7764 fprintf (file, _("cannot read DMT psect\n"));
7767 /* xgettext:c-format */
7768 fprintf (file, _(" psect start: 0x%08x, length: %u\n"),
7769 (unsigned)bfd_getl32 (dmtp.start),
7770 (unsigned)bfd_getl32 (dmtp.length));
7772 dmt_size -= sizeof (dmtp);
7779 if (bfd_seek (abfd, (file_ptr) (dst_vbn - 1) * VMS_BLOCK_SIZE, SEEK_SET))
7781 fprintf (file, _("cannot read DST\n"));
7785 evax_bfd_print_dst (abfd, dst_size, file);
7789 if (bfd_seek (abfd, (file_ptr) (gst_vbn - 1) * VMS_BLOCK_SIZE, SEEK_SET))
7791 fprintf (file, _("cannot read GST\n"));
7795 fprintf (file, _("Global symbol table:\n"));
7796 evax_bfd_print_eobj (abfd, file);
7801 struct vms_eiaf *eiaf;
7802 unsigned int qrelfixoff;
7803 unsigned int lrelfixoff;
7804 unsigned int qdotadroff;
7805 unsigned int ldotadroff;
7806 unsigned int shrimgcnt;
7807 unsigned int shlstoff;
7808 unsigned int codeadroff;
7809 unsigned int lpfixoff;
7810 unsigned int chgprtoff;
7812 buf = bfd_malloc (eiaf_size);
7814 if (bfd_seek (abfd, (file_ptr) (eiaf_vbn - 1) * VMS_BLOCK_SIZE, SEEK_SET)
7815 || bfd_bread (buf, eiaf_size, abfd) != eiaf_size)
7817 fprintf (file, _("cannot read EIHA\n"));
7821 eiaf = (struct vms_eiaf *)buf;
7823 /* xgettext:c-format */
7824 _("Image activator fixup: (major: %u, minor: %u)\n"),
7825 (unsigned)bfd_getl32 (eiaf->majorid),
7826 (unsigned)bfd_getl32 (eiaf->minorid));
7827 /* xgettext:c-format */
7828 fprintf (file, _(" iaflink : 0x%08x %08x\n"),
7829 (unsigned)bfd_getl32 (eiaf->iaflink + 0),
7830 (unsigned)bfd_getl32 (eiaf->iaflink + 4));
7831 /* xgettext:c-format */
7832 fprintf (file, _(" fixuplnk: 0x%08x %08x\n"),
7833 (unsigned)bfd_getl32 (eiaf->fixuplnk + 0),
7834 (unsigned)bfd_getl32 (eiaf->fixuplnk + 4));
7835 fprintf (file, _(" size : %u\n"),
7836 (unsigned)bfd_getl32 (eiaf->size));
7837 fprintf (file, _(" flags: 0x%08x\n"),
7838 (unsigned)bfd_getl32 (eiaf->flags));
7839 qrelfixoff = bfd_getl32 (eiaf->qrelfixoff);
7840 lrelfixoff = bfd_getl32 (eiaf->lrelfixoff);
7841 /* xgettext:c-format */
7842 fprintf (file, _(" qrelfixoff: %5u, lrelfixoff: %5u\n"),
7843 qrelfixoff, lrelfixoff);
7844 qdotadroff = bfd_getl32 (eiaf->qdotadroff);
7845 ldotadroff = bfd_getl32 (eiaf->ldotadroff);
7846 /* xgettext:c-format */
7847 fprintf (file, _(" qdotadroff: %5u, ldotadroff: %5u\n"),
7848 qdotadroff, ldotadroff);
7849 codeadroff = bfd_getl32 (eiaf->codeadroff);
7850 lpfixoff = bfd_getl32 (eiaf->lpfixoff);
7851 /* xgettext:c-format */
7852 fprintf (file, _(" codeadroff: %5u, lpfixoff : %5u\n"),
7853 codeadroff, lpfixoff);
7854 chgprtoff = bfd_getl32 (eiaf->chgprtoff);
7855 fprintf (file, _(" chgprtoff : %5u\n"), chgprtoff);
7856 shrimgcnt = bfd_getl32 (eiaf->shrimgcnt);
7857 shlstoff = bfd_getl32 (eiaf->shlstoff);
7858 /* xgettext:c-format */
7859 fprintf (file, _(" shlstoff : %5u, shrimgcnt : %5u\n"),
7860 shlstoff, shrimgcnt);
7861 /* xgettext:c-format */
7862 fprintf (file, _(" shlextra : %5u, permctx : %5u\n"),
7863 (unsigned)bfd_getl32 (eiaf->shlextra),
7864 (unsigned)bfd_getl32 (eiaf->permctx));
7865 fprintf (file, _(" base_va : 0x%08x\n"),
7866 (unsigned)bfd_getl32 (eiaf->base_va));
7867 fprintf (file, _(" lppsbfixoff: %5u\n"),
7868 (unsigned)bfd_getl32 (eiaf->lppsbfixoff));
7872 struct vms_shl *shl = (struct vms_shl *)(buf + shlstoff);
7875 fprintf (file, _(" Shareable images:\n"));
7876 for (j = 0; j < shrimgcnt; j++, shl++)
7879 /* xgettext:c-format */
7880 _(" %u: size: %u, flags: 0x%02x, name: %.*s\n"),
7881 j, shl->size, shl->flags,
7882 shl->imgnam[0], shl->imgnam + 1);
7885 if (qrelfixoff != 0)
7887 fprintf (file, _(" quad-word relocation fixups:\n"));
7888 evax_bfd_print_relocation_records (file, buf + qrelfixoff, 8);
7890 if (lrelfixoff != 0)
7892 fprintf (file, _(" long-word relocation fixups:\n"));
7893 evax_bfd_print_relocation_records (file, buf + lrelfixoff, 4);
7895 if (qdotadroff != 0)
7897 fprintf (file, _(" quad-word .address reference fixups:\n"));
7898 evax_bfd_print_address_fixups (file, buf + qdotadroff);
7900 if (ldotadroff != 0)
7902 fprintf (file, _(" long-word .address reference fixups:\n"));
7903 evax_bfd_print_address_fixups (file, buf + ldotadroff);
7905 if (codeadroff != 0)
7907 fprintf (file, _(" Code Address Reference Fixups:\n"));
7908 evax_bfd_print_reference_fixups (file, buf + codeadroff);
7912 fprintf (file, _(" Linkage Pairs Reference Fixups:\n"));
7913 evax_bfd_print_reference_fixups (file, buf + lpfixoff);
7917 unsigned int count = (unsigned)bfd_getl32 (buf + chgprtoff);
7918 struct vms_eicp *eicp = (struct vms_eicp *)(buf + chgprtoff + 4);
7921 fprintf (file, _(" Change Protection (%u entries):\n"), count);
7922 for (j = 0; j < count; j++, eicp++)
7924 unsigned int prot = bfd_getl32 (eicp->newprt);
7926 /* xgettext:c-format */
7927 _(" base: 0x%08x %08x, size: 0x%08x, prot: 0x%08x "),
7928 (unsigned)bfd_getl32 (eicp->baseva + 4),
7929 (unsigned)bfd_getl32 (eicp->baseva + 0),
7930 (unsigned)bfd_getl32 (eicp->size),
7931 (unsigned)bfd_getl32 (eicp->newprt));
7935 fprintf (file, "NA");
7937 case PRT__C_RESERVED:
7938 fprintf (file, "RES");
7941 fprintf (file, "KW");
7944 fprintf (file, "KR");
7947 fprintf (file, "UW");
7950 fprintf (file, "EW");
7953 fprintf (file, "ERKW");
7956 fprintf (file, "ER");
7959 fprintf (file, "SW");
7962 fprintf (file, "SREW");
7965 fprintf (file, "SRKW");
7968 fprintf (file, "SR");
7971 fprintf (file, "URSW");
7974 fprintf (file, "UREW");
7977 fprintf (file, "URKW");
7980 fprintf (file, "UR");
7994 vms_bfd_print_private_bfd_data (bfd *abfd, void *ptr)
7996 FILE *file = (FILE *)ptr;
7998 if (bfd_get_file_flags (abfd) & (EXEC_P | DYNAMIC))
7999 evax_bfd_print_image (abfd, file);
8002 if (bfd_seek (abfd, 0, SEEK_SET))
8004 evax_bfd_print_eobj (abfd, file);
8011 /* Slurp ETIR/EDBG/ETBT VMS object records. */
8014 alpha_vms_read_sections_content (bfd *abfd, struct bfd_link_info *info)
8016 asection *cur_section;
8017 file_ptr cur_offset;
8018 asection *dst_section;
8019 file_ptr dst_offset;
8021 if (bfd_seek (abfd, 0, SEEK_SET) != 0)
8027 dst_section = PRIV (dst_section);
8031 if (info->strip == strip_all || info->strip == strip_debugger)
8033 /* Discard the DST section. */
8037 else if (dst_section)
8039 dst_offset = dst_section->output_offset;
8040 dst_section = dst_section->output_section;
8049 type = _bfd_vms_get_object_record (abfd);
8052 vms_debug2 ((2, "next_record failed\n"));
8058 PRIV (image_section) = cur_section;
8059 PRIV (image_offset) = cur_offset;
8060 res = _bfd_vms_slurp_etir (abfd, info);
8061 cur_section = PRIV (image_section);
8062 cur_offset = PRIV (image_offset);
8066 if (dst_section == NULL)
8068 PRIV (image_section) = dst_section;
8069 PRIV (image_offset) = dst_offset;
8070 res = _bfd_vms_slurp_etir (abfd, info);
8071 dst_offset = PRIV (image_offset);
8080 vms_debug2 ((2, "slurp eobj type %d failed\n", type));
8087 alpha_vms_sizeof_headers (bfd *abfd ATTRIBUTE_UNUSED,
8088 struct bfd_link_info *info ATTRIBUTE_UNUSED)
8093 /* Add a linkage pair fixup at address SECT + OFFSET to SHLIB. */
8096 alpha_vms_add_fixup_lp (struct bfd_link_info *info, bfd *src, bfd *shlib)
8098 struct alpha_vms_shlib_el *sl;
8099 asection *sect = PRIV2 (src, image_section);
8100 file_ptr offset = PRIV2 (src, image_offset);
8102 sl = &VEC_EL (alpha_vms_link_hash (info)->shrlibs,
8103 struct alpha_vms_shlib_el, PRIV2 (shlib, shr_index));
8104 sl->has_fixups = TRUE;
8105 VEC_APPEND_EL (sl->lp, bfd_vma,
8106 sect->output_section->vma + sect->output_offset + offset);
8107 sect->output_section->flags |= SEC_RELOC;
8110 /* Add a code address fixup at address SECT + OFFSET to SHLIB. */
8113 alpha_vms_add_fixup_ca (struct bfd_link_info *info, bfd *src, bfd *shlib)
8115 struct alpha_vms_shlib_el *sl;
8116 asection *sect = PRIV2 (src, image_section);
8117 file_ptr offset = PRIV2 (src, image_offset);
8119 sl = &VEC_EL (alpha_vms_link_hash (info)->shrlibs,
8120 struct alpha_vms_shlib_el, PRIV2 (shlib, shr_index));
8121 sl->has_fixups = TRUE;
8122 VEC_APPEND_EL (sl->ca, bfd_vma,
8123 sect->output_section->vma + sect->output_offset + offset);
8124 sect->output_section->flags |= SEC_RELOC;
8127 /* Add a quad word relocation fixup at address SECT + OFFSET to SHLIB. */
8130 alpha_vms_add_fixup_qr (struct bfd_link_info *info, bfd *src,
8131 bfd *shlib, bfd_vma vec)
8133 struct alpha_vms_shlib_el *sl;
8134 struct alpha_vms_vma_ref *r;
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 r = VEC_APPEND (sl->qr, struct alpha_vms_vma_ref);
8142 r->vma = sect->output_section->vma + sect->output_offset + offset;
8144 sect->output_section->flags |= SEC_RELOC;
8148 alpha_vms_add_fixup_lr (struct bfd_link_info *info ATTRIBUTE_UNUSED,
8149 unsigned int shr ATTRIBUTE_UNUSED,
8150 bfd_vma vec ATTRIBUTE_UNUSED)
8152 /* Not yet supported. */
8156 /* Add relocation. FIXME: Not yet emitted. */
8159 alpha_vms_add_lw_reloc (struct bfd_link_info *info ATTRIBUTE_UNUSED)
8164 alpha_vms_add_qw_reloc (struct bfd_link_info *info ATTRIBUTE_UNUSED)
8168 static struct bfd_hash_entry *
8169 alpha_vms_link_hash_newfunc (struct bfd_hash_entry *entry,
8170 struct bfd_hash_table *table,
8173 struct alpha_vms_link_hash_entry *ret =
8174 (struct alpha_vms_link_hash_entry *) entry;
8176 /* Allocate the structure if it has not already been allocated by a
8179 ret = ((struct alpha_vms_link_hash_entry *)
8180 bfd_hash_allocate (table,
8181 sizeof (struct alpha_vms_link_hash_entry)));
8185 /* Call the allocation method of the superclass. */
8186 ret = ((struct alpha_vms_link_hash_entry *)
8187 _bfd_link_hash_newfunc ((struct bfd_hash_entry *) ret,
8192 return (struct bfd_hash_entry *) ret;
8195 /* Create an Alpha/VMS link hash table. */
8197 static struct bfd_link_hash_table *
8198 alpha_vms_bfd_link_hash_table_create (bfd *abfd)
8200 struct alpha_vms_link_hash_table *ret;
8201 bfd_size_type amt = sizeof (struct alpha_vms_link_hash_table);
8203 ret = (struct alpha_vms_link_hash_table *) bfd_malloc (amt);
8206 if (!_bfd_link_hash_table_init (&ret->root, abfd,
8207 alpha_vms_link_hash_newfunc,
8208 sizeof (struct alpha_vms_link_hash_entry)))
8214 VEC_INIT (ret->shrlibs);
8221 alpha_vms_link_add_object_symbols (bfd *abfd, struct bfd_link_info *info)
8225 for (i = 0; i < PRIV (gsd_sym_count); i++)
8227 struct vms_symbol_entry *e = PRIV (syms)[i];
8228 struct alpha_vms_link_hash_entry *h;
8229 struct bfd_link_hash_entry *h_root;
8232 if (!alpha_vms_convert_symbol (abfd, e, &sym))
8235 if ((e->flags & EGSY__V_DEF) && abfd->selective_search)
8237 /* In selective_search mode, only add definition that are
8239 h = (struct alpha_vms_link_hash_entry *)bfd_link_hash_lookup
8240 (info->hash, sym.name, FALSE, FALSE, FALSE);
8241 if (h == NULL || h->root.type != bfd_link_hash_undefined)
8247 h_root = (struct bfd_link_hash_entry *) h;
8248 if (!_bfd_generic_link_add_one_symbol (info, abfd, sym.name, sym.flags,
8249 sym.section, sym.value, NULL,
8250 FALSE, FALSE, &h_root))
8252 h = (struct alpha_vms_link_hash_entry *) h_root;
8254 if ((e->flags & EGSY__V_DEF)
8256 && abfd->xvec == info->output_bfd->xvec)
8260 if (abfd->flags & DYNAMIC)
8262 struct alpha_vms_shlib_el *shlib;
8264 /* We do not want to include any of the sections in a dynamic
8265 object in the output file. See comment in elflink.c. */
8266 bfd_section_list_clear (abfd);
8268 shlib = VEC_APPEND (alpha_vms_link_hash (info)->shrlibs,
8269 struct alpha_vms_shlib_el);
8271 VEC_INIT (shlib->ca);
8272 VEC_INIT (shlib->lp);
8273 VEC_INIT (shlib->qr);
8274 PRIV (shr_index) = VEC_COUNT (alpha_vms_link_hash (info)->shrlibs) - 1;
8281 alpha_vms_link_add_archive_symbols (bfd *abfd, struct bfd_link_info *info)
8284 struct bfd_link_hash_entry **pundef;
8285 struct bfd_link_hash_entry **next_pundef;
8287 /* We only accept VMS libraries. */
8288 if (info->output_bfd->xvec != abfd->xvec)
8290 bfd_set_error (bfd_error_wrong_format);
8294 /* The archive_pass field in the archive itself is used to
8295 initialize PASS, since we may search the same archive multiple
8297 pass = ++abfd->archive_pass;
8299 /* Look through the list of undefined symbols. */
8300 for (pundef = &info->hash->undefs; *pundef != NULL; pundef = next_pundef)
8302 struct bfd_link_hash_entry *h;
8308 next_pundef = &(*pundef)->u.undef.next;
8310 /* When a symbol is defined, it is not necessarily removed from
8312 if (h->type != bfd_link_hash_undefined
8313 && h->type != bfd_link_hash_common)
8315 /* Remove this entry from the list, for general cleanliness
8316 and because we are going to look through the list again
8317 if we search any more libraries. We can't remove the
8318 entry if it is the tail, because that would lose any
8319 entries we add to the list later on. */
8320 if (*pundef != info->hash->undefs_tail)
8322 *pundef = *next_pundef;
8323 next_pundef = pundef;
8328 /* Look for this symbol in the archive hash table. */
8329 symidx = _bfd_vms_lib_find_symbol (abfd, h->root.string);
8330 if (symidx == BFD_NO_MORE_SYMBOLS)
8332 /* Nothing in this slot. */
8336 element = bfd_get_elt_at_index (abfd, symidx);
8337 if (element == NULL)
8340 if (element->archive_pass == -1 || element->archive_pass == pass)
8342 /* Next symbol if this archive is wrong or already handled. */
8346 if (! bfd_check_format (element, bfd_object))
8348 element->archive_pass = -1;
8352 orig_element = element;
8353 if (bfd_is_thin_archive (abfd))
8355 element = _bfd_vms_lib_get_imagelib_file (element);
8356 if (element == NULL || !bfd_check_format (element, bfd_object))
8358 orig_element->archive_pass = -1;
8363 /* Unlike the generic linker, we know that this element provides
8364 a definition for an undefined symbol and we know that we want
8365 to include it. We don't need to check anything. */
8366 if (!(*info->callbacks
8367 ->add_archive_element) (info, element, h->root.string, &element))
8369 if (!alpha_vms_link_add_object_symbols (element, info))
8372 orig_element->archive_pass = pass;
8379 alpha_vms_bfd_link_add_symbols (bfd *abfd, struct bfd_link_info *info)
8381 switch (bfd_get_format (abfd))
8384 vms_debug2 ((2, "vms_link_add_symbols for object %s\n",
8386 return alpha_vms_link_add_object_symbols (abfd, info);
8389 vms_debug2 ((2, "vms_link_add_symbols for archive %s\n",
8391 return alpha_vms_link_add_archive_symbols (abfd, info);
8394 bfd_set_error (bfd_error_wrong_format);
8400 alpha_vms_build_fixups (struct bfd_link_info *info)
8402 struct alpha_vms_link_hash_table *t = alpha_vms_link_hash (info);
8403 unsigned char *content;
8405 unsigned int sz = 0;
8406 unsigned int lp_sz = 0;
8407 unsigned int ca_sz = 0;
8408 unsigned int qr_sz = 0;
8409 unsigned int shrimg_cnt = 0;
8410 unsigned int chgprt_num = 0;
8411 unsigned int chgprt_sz = 0;
8412 struct vms_eiaf *eiaf;
8416 /* Shared libraries. */
8417 for (i = 0; i < VEC_COUNT (t->shrlibs); i++)
8419 struct alpha_vms_shlib_el *shlib;
8421 shlib = &VEC_EL (t->shrlibs, struct alpha_vms_shlib_el, i);
8423 if (!shlib->has_fixups)
8428 if (VEC_COUNT (shlib->ca) > 0)
8430 /* Header + entries. */
8432 ca_sz += VEC_COUNT (shlib->ca) * 4;
8434 if (VEC_COUNT (shlib->lp) > 0)
8436 /* Header + entries. */
8438 lp_sz += VEC_COUNT (shlib->lp) * 4;
8440 if (VEC_COUNT (shlib->qr) > 0)
8442 /* Header + entries. */
8444 qr_sz += VEC_COUNT (shlib->qr) * 8;
8455 /* Finish now if there is no content. */
8456 if (ca_sz + lp_sz + qr_sz == 0)
8459 /* Add an eicp entry for the fixup itself. */
8461 for (sec = info->output_bfd->sections; sec != NULL; sec = sec->next)
8463 /* This isect could be made RO or EXE after relocations are applied. */
8464 if ((sec->flags & SEC_RELOC) != 0
8465 && (sec->flags & (SEC_CODE | SEC_READONLY)) != 0)
8468 chgprt_sz = 4 + chgprt_num * sizeof (struct vms_eicp);
8470 /* Allocate section content (round-up size) */
8471 sz = sizeof (struct vms_eiaf) + shrimg_cnt * sizeof (struct vms_shl)
8472 + ca_sz + lp_sz + qr_sz + chgprt_sz;
8473 sz = (sz + VMS_BLOCK_SIZE - 1) & ~(VMS_BLOCK_SIZE - 1);
8474 content = bfd_zalloc (info->output_bfd, sz);
8475 if (content == NULL)
8478 sec = alpha_vms_link_hash (info)->fixup;
8479 sec->contents = content;
8482 eiaf = (struct vms_eiaf *)content;
8483 off = sizeof (struct vms_eiaf);
8484 bfd_putl32 (0, eiaf->majorid);
8485 bfd_putl32 (0, eiaf->minorid);
8486 bfd_putl32 (0, eiaf->iaflink);
8487 bfd_putl32 (0, eiaf->fixuplnk);
8488 bfd_putl32 (sizeof (struct vms_eiaf), eiaf->size);
8489 bfd_putl32 (0, eiaf->flags);
8490 bfd_putl32 (0, eiaf->qrelfixoff);
8491 bfd_putl32 (0, eiaf->lrelfixoff);
8492 bfd_putl32 (0, eiaf->qdotadroff);
8493 bfd_putl32 (0, eiaf->ldotadroff);
8494 bfd_putl32 (0, eiaf->codeadroff);
8495 bfd_putl32 (0, eiaf->lpfixoff);
8496 bfd_putl32 (0, eiaf->chgprtoff);
8497 bfd_putl32 (shrimg_cnt ? off : 0, eiaf->shlstoff);
8498 bfd_putl32 (shrimg_cnt, eiaf->shrimgcnt);
8499 bfd_putl32 (0, eiaf->shlextra);
8500 bfd_putl32 (0, eiaf->permctx);
8501 bfd_putl32 (0, eiaf->base_va);
8502 bfd_putl32 (0, eiaf->lppsbfixoff);
8509 for (i = 0; i < VEC_COUNT (t->shrlibs); i++)
8511 struct alpha_vms_shlib_el *shlib;
8512 struct vms_shl *shl;
8514 shlib = &VEC_EL (t->shrlibs, struct alpha_vms_shlib_el, i);
8516 if (!shlib->has_fixups)
8519 /* Renumber shared images. */
8520 PRIV2 (shlib->abfd, shr_index) = shrimg_cnt++;
8522 shl = (struct vms_shl *)(content + off);
8523 bfd_putl32 (0, shl->baseva);
8524 bfd_putl32 (0, shl->shlptr);
8525 bfd_putl32 (0, shl->ident);
8526 bfd_putl32 (0, shl->permctx);
8527 shl->size = sizeof (struct vms_shl);
8528 bfd_putl16 (0, shl->fill_1);
8530 bfd_putl32 (0, shl->icb);
8531 shl->imgnam[0] = strlen (PRIV2 (shlib->abfd, hdr_data.hdr_t_name));
8532 memcpy (shl->imgnam + 1, PRIV2 (shlib->abfd, hdr_data.hdr_t_name),
8535 off += sizeof (struct vms_shl);
8541 bfd_putl32 (off, eiaf->codeadroff);
8543 for (i = 0; i < VEC_COUNT (t->shrlibs); i++)
8545 struct alpha_vms_shlib_el *shlib;
8548 shlib = &VEC_EL (t->shrlibs, struct alpha_vms_shlib_el, i);
8550 if (VEC_COUNT (shlib->ca) == 0)
8553 bfd_putl32 (VEC_COUNT (shlib->ca), content + off);
8554 bfd_putl32 (PRIV2 (shlib->abfd, shr_index), content + off + 4);
8557 for (j = 0; j < VEC_COUNT (shlib->ca); j++)
8559 bfd_putl32 (VEC_EL (shlib->ca, bfd_vma, j) - t->base_addr,
8565 bfd_putl32 (0, content + off);
8566 bfd_putl32 (0, content + off + 4);
8573 bfd_putl32 (off, eiaf->lpfixoff);
8575 for (i = 0; i < VEC_COUNT (t->shrlibs); i++)
8577 struct alpha_vms_shlib_el *shlib;
8580 shlib = &VEC_EL (t->shrlibs, struct alpha_vms_shlib_el, i);
8582 if (VEC_COUNT (shlib->lp) == 0)
8585 bfd_putl32 (VEC_COUNT (shlib->lp), content + off);
8586 bfd_putl32 (PRIV2 (shlib->abfd, shr_index), content + off + 4);
8589 for (j = 0; j < VEC_COUNT (shlib->lp); j++)
8591 bfd_putl32 (VEC_EL (shlib->lp, bfd_vma, j) - t->base_addr,
8597 bfd_putl32 (0, content + off);
8598 bfd_putl32 (0, content + off + 4);
8605 bfd_putl32 (off, eiaf->qdotadroff);
8607 for (i = 0; i < VEC_COUNT (t->shrlibs); i++)
8609 struct alpha_vms_shlib_el *shlib;
8612 shlib = &VEC_EL (t->shrlibs, struct alpha_vms_shlib_el, i);
8614 if (VEC_COUNT (shlib->qr) == 0)
8617 bfd_putl32 (VEC_COUNT (shlib->qr), content + off);
8618 bfd_putl32 (PRIV2 (shlib->abfd, shr_index), content + off + 4);
8621 for (j = 0; j < VEC_COUNT (shlib->qr); j++)
8623 struct alpha_vms_vma_ref *r;
8624 r = &VEC_EL (shlib->qr, struct alpha_vms_vma_ref, j);
8625 bfd_putl32 (r->vma - t->base_addr, content + off);
8626 bfd_putl32 (r->ref, content + off + 4);
8631 bfd_putl32 (0, content + off);
8632 bfd_putl32 (0, content + off + 4);
8637 /* Write the change protection table. */
8638 bfd_putl32 (off, eiaf->chgprtoff);
8639 bfd_putl32 (chgprt_num, content + off);
8642 for (sec = info->output_bfd->sections; sec != NULL; sec = sec->next)
8644 struct vms_eicp *eicp;
8647 if ((sec->flags & SEC_LINKER_CREATED) != 0 &&
8648 strcmp (sec->name, "$FIXUP$") == 0)
8650 else if ((sec->flags & SEC_RELOC) != 0
8651 && (sec->flags & (SEC_CODE | SEC_READONLY)) != 0)
8656 eicp = (struct vms_eicp *)(content + off);
8657 bfd_putl64 (sec->vma - t->base_addr, eicp->baseva);
8658 bfd_putl32 ((sec->size + VMS_BLOCK_SIZE - 1) & ~(VMS_BLOCK_SIZE - 1),
8660 bfd_putl32 (prot, eicp->newprt);
8661 off += sizeof (struct vms_eicp);
8667 /* Called by bfd_hash_traverse to fill the symbol table.
8668 Return FALSE in case of failure. */
8671 alpha_vms_link_output_symbol (struct bfd_hash_entry *bh, void *infov)
8673 struct bfd_link_hash_entry *hc = (struct bfd_link_hash_entry *) bh;
8674 struct bfd_link_info *info = (struct bfd_link_info *)infov;
8675 struct alpha_vms_link_hash_entry *h;
8676 struct vms_symbol_entry *sym;
8678 if (hc->type == bfd_link_hash_warning)
8681 if (hc->type == bfd_link_hash_new)
8684 h = (struct alpha_vms_link_hash_entry *) hc;
8686 switch (h->root.type)
8688 case bfd_link_hash_undefined:
8690 case bfd_link_hash_new:
8691 case bfd_link_hash_warning:
8693 case bfd_link_hash_undefweak:
8695 case bfd_link_hash_defined:
8696 case bfd_link_hash_defweak:
8698 asection *sec = h->root.u.def.section;
8700 /* FIXME: this is certainly a symbol from a dynamic library. */
8701 if (bfd_is_abs_section (sec))
8704 if (sec->owner->flags & DYNAMIC)
8708 case bfd_link_hash_common:
8710 case bfd_link_hash_indirect:
8714 /* Do not write not kept symbols. */
8715 if (info->strip == strip_some
8716 && bfd_hash_lookup (info->keep_hash, h->root.root.string,
8717 FALSE, FALSE) != NULL)
8722 /* This symbol doesn't come from a VMS object. So we suppose it is
8724 int len = strlen (h->root.root.string);
8726 sym = (struct vms_symbol_entry *)bfd_zalloc (info->output_bfd,
8727 sizeof (*sym) + len);
8731 memcpy (sym->name, h->root.root.string, len);
8733 sym->owner = info->output_bfd;
8735 sym->typ = EGSD__C_SYMG;
8737 sym->flags = EGSY__V_DEF | EGSY__V_REL;
8738 sym->symbol_vector = h->root.u.def.value;
8739 sym->section = h->root.u.def.section;
8740 sym->value = h->root.u.def.value;
8745 if (!add_symbol_entry (info->output_bfd, sym))
8752 alpha_vms_bfd_final_link (bfd *abfd, struct bfd_link_info *info)
8755 struct bfd_link_order *p;
8763 if (bfd_link_relocatable (info))
8765 /* FIXME: we do not yet support relocatable link. It is not obvious
8766 how to do it for debug infos. */
8767 (*info->callbacks->einfo)(_("%P: relocatable link is not supported\n"));
8771 bfd_get_outsymbols (abfd) = NULL;
8772 bfd_get_symcount (abfd) = 0;
8774 /* Mark all sections which will be included in the output file. */
8775 for (o = abfd->sections; o != NULL; o = o->next)
8776 for (p = o->map_head.link_order; p != NULL; p = p->next)
8777 if (p->type == bfd_indirect_link_order)
8778 p->u.indirect.section->linker_mark = TRUE;
8781 /* Handle all the link order information for the sections. */
8782 for (o = abfd->sections; o != NULL; o = o->next)
8784 printf ("For section %s (at 0x%08x, flags=0x%08x):\n",
8785 o->name, (unsigned)o->vma, (unsigned)o->flags);
8787 for (p = o->map_head.link_order; p != NULL; p = p->next)
8789 printf (" at 0x%08x - 0x%08x: ",
8790 (unsigned)p->offset, (unsigned)(p->offset + p->size - 1));
8793 case bfd_section_reloc_link_order:
8794 case bfd_symbol_reloc_link_order:
8795 printf (" section/symbol reloc\n");
8797 case bfd_indirect_link_order:
8798 printf (" section %s of %s\n",
8799 p->u.indirect.section->name,
8800 p->u.indirect.section->owner->filename);
8802 case bfd_data_link_order:
8803 printf (" explicit data\n");
8806 printf (" *unknown* type %u\n", p->type);
8813 /* Generate the symbol table. */
8814 BFD_ASSERT (PRIV (syms) == NULL);
8815 if (info->strip != strip_all)
8816 bfd_hash_traverse (&info->hash->table, alpha_vms_link_output_symbol, info);
8818 /* Find the entry point. */
8819 if (bfd_get_start_address (abfd) == 0)
8821 bfd *startbfd = NULL;
8823 for (sub = info->input_bfds; sub != NULL; sub = sub->link.next)
8825 /* Consider only VMS object files. */
8826 if (sub->xvec != abfd->xvec)
8829 if (!PRIV2 (sub, eom_data).eom_has_transfer)
8831 if ((PRIV2 (sub, eom_data).eom_b_tfrflg & EEOM__M_WKTFR) && startbfd)
8833 if (startbfd != NULL
8834 && !(PRIV2 (sub, eom_data).eom_b_tfrflg & EEOM__M_WKTFR))
8836 (*info->callbacks->einfo)
8837 /* xgettext:c-format */
8838 (_("%P: multiple entry points: in modules %B and %B\n"),
8847 unsigned int ps_idx = PRIV2 (startbfd, eom_data).eom_l_psindx;
8848 bfd_vma tfradr = PRIV2 (startbfd, eom_data).eom_l_tfradr;
8851 sec = PRIV2 (startbfd, sections)[ps_idx];
8853 bfd_set_start_address
8854 (abfd, sec->output_section->vma + sec->output_offset + tfradr);
8858 /* Set transfer addresses. */
8861 struct bfd_link_hash_entry *h;
8864 PRIV (transfer_address[i++]) = 0xffffffff00000340ULL; /* SYS$IMGACT */
8865 h = bfd_link_hash_lookup (info->hash, "LIB$INITIALIZE", FALSE, FALSE, TRUE);
8866 if (h != NULL && h->type == bfd_link_hash_defined)
8867 PRIV (transfer_address[i++]) =
8868 alpha_vms_get_sym_value (h->u.def.section, h->u.def.value);
8869 PRIV (transfer_address[i++]) = bfd_get_start_address (abfd);
8871 PRIV (transfer_address[i++]) = 0;
8874 /* Allocate contents.
8875 Also compute the virtual base address. */
8876 base_addr = (bfd_vma)-1;
8878 for (o = abfd->sections; o != NULL; o = o->next)
8880 if (o->flags & SEC_HAS_CONTENTS)
8882 o->contents = bfd_alloc (abfd, o->size);
8883 if (o->contents == NULL)
8886 if (o->flags & SEC_LOAD)
8888 if (o->vma < base_addr)
8890 if (o->vma + o->size > last_addr)
8891 last_addr = o->vma + o->size;
8893 /* Clear the RELOC flags. Currently we don't support incremental
8894 linking. We use the RELOC flag for computing the eicp entries. */
8895 o->flags &= ~SEC_RELOC;
8898 /* Create the fixup section. */
8899 fixupsec = bfd_make_section_anyway_with_flags
8900 (info->output_bfd, "$FIXUP$",
8901 SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_LINKER_CREATED);
8902 if (fixupsec == NULL)
8904 last_addr = (last_addr + 0xffff) & ~0xffff;
8905 fixupsec->vma = last_addr;
8907 alpha_vms_link_hash (info)->fixup = fixupsec;
8908 alpha_vms_link_hash (info)->base_addr = base_addr;
8910 /* Create the DMT section, if necessary. */
8911 BFD_ASSERT (PRIV (dst_section) == NULL);
8912 dst = bfd_get_section_by_name (abfd, "$DST$");
8913 if (dst != NULL && dst->size == 0)
8917 PRIV (dst_section) = dst;
8918 dmt = bfd_make_section_anyway_with_flags
8919 (info->output_bfd, "$DMT$",
8920 SEC_DEBUGGING | SEC_HAS_CONTENTS | SEC_LINKER_CREATED);
8927 /* Read all sections from the inputs. */
8928 for (sub = info->input_bfds; sub != NULL; sub = sub->link.next)
8930 if (sub->flags & DYNAMIC)
8932 alpha_vms_create_eisd_for_shared (abfd, sub);
8936 if (!alpha_vms_read_sections_content (sub, info))
8940 /* Handle all the link order information for the sections.
8941 Note: past this point, it is not possible to create new sections. */
8942 for (o = abfd->sections; o != NULL; o = o->next)
8944 for (p = o->map_head.link_order; p != NULL; p = p->next)
8948 case bfd_section_reloc_link_order:
8949 case bfd_symbol_reloc_link_order:
8952 case bfd_indirect_link_order:
8956 if (! _bfd_default_link_order (abfd, info, o, p))
8963 /* Compute fixups. */
8964 if (!alpha_vms_build_fixups (info))
8967 /* Compute the DMT. */
8971 unsigned char *contents = NULL;
8973 /* In pass 1, compute the size. In pass 2, write the DMT contents. */
8974 for (pass = 0; pass < 2; pass++)
8976 unsigned int off = 0;
8978 /* For each object file (ie for each module). */
8979 for (sub = info->input_bfds; sub != NULL; sub = sub->link.next)
8982 struct vms_dmt_header *dmth = NULL;
8983 unsigned int psect_count;
8985 /* Skip this module if it has no DST. */
8986 sub_dst = PRIV2 (sub, dst_section);
8987 if (sub_dst == NULL || sub_dst->size == 0)
8992 /* Write the header. */
8993 dmth = (struct vms_dmt_header *)(contents + off);
8994 bfd_putl32 (sub_dst->output_offset, dmth->modbeg);
8995 bfd_putl32 (sub_dst->size, dmth->size);
8998 off += sizeof (struct vms_dmt_header);
9001 /* For each section (ie for each psect). */
9002 for (o = sub->sections; o != NULL; o = o->next)
9004 /* Only consider interesting sections. */
9005 if (!(o->flags & SEC_ALLOC))
9007 if (o->flags & SEC_LINKER_CREATED)
9012 /* Write an entry. */
9013 struct vms_dmt_psect *dmtp;
9015 dmtp = (struct vms_dmt_psect *)(contents + off);
9016 bfd_putl32 (o->output_offset + o->output_section->vma,
9018 bfd_putl32 (o->size, dmtp->length);
9021 off += sizeof (struct vms_dmt_psect);
9024 bfd_putl32 (psect_count, dmth->psect_count);
9029 contents = bfd_zalloc (info->output_bfd, off);
9030 if (contents == NULL)
9032 dmt->contents = contents;
9037 BFD_ASSERT (off == dmt->size);
9045 /* Read the contents of a section.
9046 buf points to a buffer of buf_size bytes to be filled with
9047 section data (starting at offset into section) */
9050 alpha_vms_get_section_contents (bfd *abfd, asection *section,
9051 void *buf, file_ptr offset,
9052 bfd_size_type count)
9056 /* Image are easy. */
9057 if (bfd_get_file_flags (abfd) & (EXEC_P | DYNAMIC))
9058 return _bfd_generic_get_section_contents (abfd, section,
9059 buf, offset, count);
9062 if (offset + count < count
9063 || offset + count > section->size)
9065 bfd_set_error (bfd_error_invalid_operation);
9069 /* If the section is already in memory, just copy it. */
9070 if (section->flags & SEC_IN_MEMORY)
9072 BFD_ASSERT (section->contents != NULL);
9073 memcpy (buf, section->contents + offset, count);
9076 if (section->size == 0)
9079 /* Alloc in memory and read ETIRs. */
9080 for (sec = abfd->sections; sec; sec = sec->next)
9082 BFD_ASSERT (sec->contents == NULL);
9084 if (sec->size != 0 && (sec->flags & SEC_HAS_CONTENTS))
9086 sec->contents = bfd_alloc (abfd, sec->size);
9087 if (sec->contents == NULL)
9091 if (!alpha_vms_read_sections_content (abfd, NULL))
9093 for (sec = abfd->sections; sec; sec = sec->next)
9095 sec->flags |= SEC_IN_MEMORY;
9096 memcpy (buf, section->contents + offset, count);
9101 /* Set the format of a file being written. */
9104 alpha_vms_mkobject (bfd * abfd)
9106 const bfd_arch_info_type *arch;
9108 vms_debug2 ((1, "alpha_vms_mkobject (%p)\n", abfd));
9110 if (!vms_initialize (abfd))
9113 PRIV (recwr.buf) = bfd_alloc (abfd, MAX_OUTREC_SIZE);
9114 if (PRIV (recwr.buf) == NULL)
9117 arch = bfd_scan_arch ("alpha");
9121 bfd_set_error (bfd_error_wrong_format);
9125 abfd->arch_info = arch;
9132 /* Called when the BFD is being closed to do any necessary cleanup. */
9135 vms_close_and_cleanup (bfd * abfd)
9137 vms_debug2 ((1, "vms_close_and_cleanup (%p)\n", abfd));
9139 if (abfd == NULL || abfd->tdata.any == NULL)
9142 if (abfd->format == bfd_archive)
9144 bfd_release (abfd, abfd->tdata.any);
9145 abfd->tdata.any = NULL;
9149 if (PRIV (recrd.buf) != NULL)
9150 free (PRIV (recrd.buf));
9152 if (PRIV (sections) != NULL)
9153 free (PRIV (sections));
9155 bfd_release (abfd, abfd->tdata.any);
9156 abfd->tdata.any = NULL;
9159 if (abfd->direction == write_direction)
9161 /* Last step on VMS is to convert the file to variable record length
9163 if (!bfd_cache_close (abfd))
9165 if (!_bfd_vms_convert_to_var_unix_filename (abfd->filename))
9173 /* Called when a new section is created. */
9176 vms_new_section_hook (bfd * abfd, asection *section)
9180 vms_debug2 ((1, "vms_new_section_hook (%p, [%u]%s)\n",
9181 abfd, section->index, section->name));
9183 if (! bfd_set_section_alignment (abfd, section, 0))
9186 vms_debug2 ((7, "%u: %s\n", section->index, section->name));
9188 amt = sizeof (struct vms_section_data_struct);
9189 section->used_by_bfd = bfd_zalloc (abfd, amt);
9190 if (section->used_by_bfd == NULL)
9193 /* Create the section symbol. */
9194 return _bfd_generic_new_section_hook (abfd, section);
9197 /* Part 4.5, symbols. */
9199 /* Print symbol to file according to how. how is one of
9200 bfd_print_symbol_name just print the name
9201 bfd_print_symbol_more print more (???)
9202 bfd_print_symbol_all print all we know, which is not much right now :-). */
9205 vms_print_symbol (bfd * abfd,
9208 bfd_print_symbol_type how)
9210 vms_debug2 ((1, "vms_print_symbol (%p, %p, %p, %d)\n",
9211 abfd, file, symbol, how));
9215 case bfd_print_symbol_name:
9216 case bfd_print_symbol_more:
9217 fprintf ((FILE *)file," %s", symbol->name);
9220 case bfd_print_symbol_all:
9222 const char *section_name = symbol->section->name;
9224 bfd_print_symbol_vandf (abfd, file, symbol);
9226 fprintf ((FILE *) file," %-8s %s", section_name, symbol->name);
9232 /* Return information about symbol in ret.
9234 fill type, value and name
9237 B bss segment symbol
9239 D data segment symbol
9241 t a static function symbol
9242 T text segment symbol
9247 vms_get_symbol_info (bfd * abfd ATTRIBUTE_UNUSED,
9253 vms_debug2 ((1, "vms_get_symbol_info (%p, %p, %p)\n", abfd, symbol, ret));
9255 sec = symbol->section;
9262 else if (bfd_is_com_section (sec))
9264 else if (bfd_is_abs_section (sec))
9266 else if (bfd_is_und_section (sec))
9268 else if (bfd_is_ind_section (sec))
9270 else if ((symbol->flags & BSF_FUNCTION)
9271 || (bfd_get_section_flags (abfd, sec) & SEC_CODE))
9273 else if (bfd_get_section_flags (abfd, sec) & SEC_DATA)
9275 else if (bfd_get_section_flags (abfd, sec) & SEC_ALLOC)
9280 if (ret->type != 'U')
9281 ret->value = symbol->value + symbol->section->vma;
9284 ret->name = symbol->name;
9287 /* Return TRUE if the given symbol sym in the BFD abfd is
9288 a compiler generated local label, else return FALSE. */
9291 vms_bfd_is_local_label_name (bfd * abfd ATTRIBUTE_UNUSED,
9294 return name[0] == '$';
9297 /* Part 4.7, writing an object file. */
9299 /* Sets the contents of the section section in BFD abfd to the data starting
9300 in memory at LOCATION. The data is written to the output section starting
9301 at offset offset for count bytes.
9303 Normally TRUE is returned, else FALSE. Possible error returns are:
9304 o bfd_error_no_contents - The output section does not have the
9305 SEC_HAS_CONTENTS attribute, so nothing can be written to it.
9306 o and some more too */
9309 _bfd_vms_set_section_contents (bfd * abfd,
9311 const void * location,
9313 bfd_size_type count)
9315 if (section->contents == NULL)
9317 section->contents = bfd_alloc (abfd, section->size);
9318 if (section->contents == NULL)
9321 memcpy (section->contents + offset, location, (size_t) count);
9327 /* Set the architecture and machine type in BFD abfd to arch and mach.
9328 Find the correct pointer to a structure and insert it into the arch_info
9332 alpha_vms_set_arch_mach (bfd *abfd,
9333 enum bfd_architecture arch, unsigned long mach)
9335 if (arch != bfd_arch_alpha
9336 && arch != bfd_arch_unknown)
9339 return bfd_default_set_arch_mach (abfd, arch, mach);
9342 /* Set section VMS flags. Clear NO_FLAGS and set FLAGS. */
9345 bfd_vms_set_section_flags (bfd *abfd ATTRIBUTE_UNUSED,
9346 asection *sec, flagword no_flags, flagword flags)
9348 vms_section_data (sec)->no_flags = no_flags;
9349 vms_section_data (sec)->flags = flags;
9352 struct vms_private_data_struct *
9353 bfd_vms_get_data (bfd *abfd)
9355 return (struct vms_private_data_struct *)abfd->tdata.any;
9358 #define vms_bfd_is_target_special_symbol ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
9359 #define vms_bfd_link_just_syms _bfd_generic_link_just_syms
9360 #define vms_bfd_copy_link_hash_symbol_type \
9361 _bfd_generic_copy_link_hash_symbol_type
9362 #define vms_bfd_is_group_section bfd_generic_is_group_section
9363 #define vms_bfd_discard_group bfd_generic_discard_group
9364 #define vms_section_already_linked _bfd_generic_section_already_linked
9365 #define vms_bfd_define_common_symbol bfd_generic_define_common_symbol
9366 #define vms_bfd_define_start_stop bfd_generic_define_start_stop
9367 #define vms_bfd_copy_private_header_data _bfd_generic_bfd_copy_private_header_data
9369 #define vms_bfd_copy_private_bfd_data _bfd_generic_bfd_copy_private_bfd_data
9370 #define vms_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
9371 #define vms_bfd_copy_private_section_data _bfd_generic_bfd_copy_private_section_data
9372 #define vms_bfd_copy_private_symbol_data _bfd_generic_bfd_copy_private_symbol_data
9373 #define vms_bfd_set_private_flags _bfd_generic_bfd_set_private_flags
9374 #define vms_bfd_merge_private_bfd_data _bfd_generic_bfd_merge_private_bfd_data
9376 /* Symbols table. */
9377 #define alpha_vms_make_empty_symbol _bfd_generic_make_empty_symbol
9378 #define alpha_vms_bfd_is_target_special_symbol \
9379 ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
9380 #define alpha_vms_print_symbol vms_print_symbol
9381 #define alpha_vms_get_symbol_info vms_get_symbol_info
9382 #define alpha_vms_get_symbol_version_string \
9383 _bfd_nosymbols_get_symbol_version_string
9385 #define alpha_vms_read_minisymbols _bfd_generic_read_minisymbols
9386 #define alpha_vms_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
9387 #define alpha_vms_get_lineno _bfd_nosymbols_get_lineno
9388 #define alpha_vms_find_inliner_info _bfd_nosymbols_find_inliner_info
9389 #define alpha_vms_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
9390 #define alpha_vms_find_nearest_line _bfd_vms_find_nearest_line
9391 #define alpha_vms_find_line _bfd_nosymbols_find_line
9392 #define alpha_vms_bfd_is_local_label_name vms_bfd_is_local_label_name
9394 /* Generic table. */
9395 #define alpha_vms_close_and_cleanup vms_close_and_cleanup
9396 #define alpha_vms_bfd_free_cached_info vms_bfd_free_cached_info
9397 #define alpha_vms_new_section_hook vms_new_section_hook
9398 #define alpha_vms_set_section_contents _bfd_vms_set_section_contents
9399 #define alpha_vms_get_section_contents_in_window _bfd_generic_get_section_contents_in_window
9401 #define alpha_vms_bfd_get_relocated_section_contents \
9402 bfd_generic_get_relocated_section_contents
9404 #define alpha_vms_bfd_relax_section bfd_generic_relax_section
9405 #define alpha_vms_bfd_gc_sections bfd_generic_gc_sections
9406 #define alpha_vms_bfd_lookup_section_flags bfd_generic_lookup_section_flags
9407 #define alpha_vms_bfd_merge_sections bfd_generic_merge_sections
9408 #define alpha_vms_bfd_is_group_section bfd_generic_is_group_section
9409 #define alpha_vms_bfd_discard_group bfd_generic_discard_group
9410 #define alpha_vms_section_already_linked \
9411 _bfd_generic_section_already_linked
9413 #define alpha_vms_bfd_define_common_symbol bfd_generic_define_common_symbol
9414 #define alpha_vms_bfd_define_start_stop bfd_generic_define_start_stop
9415 #define alpha_vms_bfd_link_just_syms _bfd_generic_link_just_syms
9416 #define alpha_vms_bfd_copy_link_hash_symbol_type \
9417 _bfd_generic_copy_link_hash_symbol_type
9419 #define alpha_vms_bfd_link_split_section _bfd_generic_link_split_section
9421 #define alpha_vms_get_dynamic_symtab_upper_bound \
9422 _bfd_nodynamic_get_dynamic_symtab_upper_bound
9423 #define alpha_vms_canonicalize_dynamic_symtab \
9424 _bfd_nodynamic_canonicalize_dynamic_symtab
9425 #define alpha_vms_get_dynamic_reloc_upper_bound \
9426 _bfd_nodynamic_get_dynamic_reloc_upper_bound
9427 #define alpha_vms_canonicalize_dynamic_reloc \
9428 _bfd_nodynamic_canonicalize_dynamic_reloc
9429 #define alpha_vms_bfd_link_check_relocs _bfd_generic_link_check_relocs
9431 const bfd_target alpha_vms_vec =
9433 "vms-alpha", /* Name. */
9434 bfd_target_evax_flavour,
9435 BFD_ENDIAN_LITTLE, /* Data byte order is little. */
9436 BFD_ENDIAN_LITTLE, /* Header byte order is little. */
9438 (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS
9439 | WP_TEXT | D_PAGED), /* Object flags. */
9440 (SEC_ALLOC | SEC_LOAD | SEC_RELOC
9441 | SEC_READONLY | SEC_CODE | SEC_DATA
9442 | SEC_HAS_CONTENTS | SEC_IN_MEMORY), /* Sect flags. */
9443 0, /* symbol_leading_char. */
9444 ' ', /* ar_pad_char. */
9445 15, /* ar_max_namelen. */
9446 0, /* match priority. */
9447 bfd_getl64, bfd_getl_signed_64, bfd_putl64,
9448 bfd_getl32, bfd_getl_signed_32, bfd_putl32,
9449 bfd_getl16, bfd_getl_signed_16, bfd_putl16,
9450 bfd_getl64, bfd_getl_signed_64, bfd_putl64,
9451 bfd_getl32, bfd_getl_signed_32, bfd_putl32,
9452 bfd_getl16, bfd_getl_signed_16, bfd_putl16,
9454 {_bfd_dummy_target, alpha_vms_object_p, /* bfd_check_format. */
9455 _bfd_vms_lib_alpha_archive_p, _bfd_dummy_target},
9456 {bfd_false, alpha_vms_mkobject, /* bfd_set_format. */
9457 _bfd_vms_lib_alpha_mkarchive, bfd_false},
9458 {bfd_false, alpha_vms_write_object_contents, /* bfd_write_contents. */
9459 _bfd_vms_lib_write_archive_contents, bfd_false},
9461 BFD_JUMP_TABLE_GENERIC (alpha_vms),
9462 BFD_JUMP_TABLE_COPY (vms),
9463 BFD_JUMP_TABLE_CORE (_bfd_nocore),
9464 BFD_JUMP_TABLE_ARCHIVE (_bfd_vms_lib),
9465 BFD_JUMP_TABLE_SYMBOLS (alpha_vms),
9466 BFD_JUMP_TABLE_RELOCS (alpha_vms),
9467 BFD_JUMP_TABLE_WRITE (alpha_vms),
9468 BFD_JUMP_TABLE_LINK (alpha_vms),
9469 BFD_JUMP_TABLE_DYNAMIC (alpha_vms),