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-rw-r--r--bfd/vms-tir.c2489
1 files changed, 2489 insertions, 0 deletions
diff --git a/bfd/vms-tir.c b/bfd/vms-tir.c
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--- /dev/null
+++ b/bfd/vms-tir.c
@@ -0,0 +1,2489 @@
+/* vms-tir.c -- BFD back-end for VAX (openVMS/VAX) and
+ EVAX (openVMS/Alpha) files.
+ Copyright 1996, 1997, 1998 Free Software Foundation, Inc.
+
+ TIR record handling functions
+ ETIR record handling functions
+
+ go and read the openVMS linker manual (esp. appendix B)
+ if you don't know what's going on here :-)
+
+ Written by Klaus K"ampf (kkaempf@rmi.de)
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+
+/* The following type abbreviations are used:
+
+ cs counted string (ascii string with length byte)
+ by byte (1 byte)
+ sh short (2 byte, 16 bit)
+ lw longword (4 byte, 32 bit)
+ qw quadword (8 byte, 64 bit)
+ da data stream */
+
+#include <ctype.h>
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "bfdlink.h"
+#include "libbfd.h"
+
+#include "vms.h"
+
+static void image_set_ptr PARAMS ((bfd *abfd, int psect, uquad offset));
+static void image_inc_ptr PARAMS ((bfd *abfd, uquad offset));
+static void image_dump PARAMS ((bfd *abfd, unsigned char *ptr, int size, int offset));
+static void image_write_b PARAMS ((bfd *abfd, unsigned int value));
+static void image_write_w PARAMS ((bfd *abfd, unsigned int value));
+static void image_write_l PARAMS ((bfd *abfd, unsigned long value));
+static void image_write_q PARAMS ((bfd *abfd, uquad value));
+
+/*-----------------------------------------------------------------------------*/
+
+static int
+check_section (abfd, size)
+ bfd *abfd;
+ int size;
+{
+ int offset;
+
+ offset = PRIV(image_ptr) - PRIV(image_section)->contents;
+ if ((offset + size) > PRIV(image_section)->_raw_size)
+ {
+ PRIV(image_section)->contents = bfd_realloc (PRIV(image_section)->contents, offset + size);
+ if (PRIV(image_section)->contents == 0)
+ {
+ (*_bfd_error_handler) (_("No Mem !"));
+ return -1;
+ }
+ PRIV(image_section)->_raw_size = offset + size;
+ PRIV(image_ptr) = PRIV(image_section)->contents + offset;
+ }
+
+ return 0;
+}
+
+/* routines to fill sections contents during tir/etir read */
+
+/* Initialize image buffer pointer to be filled */
+
+static void
+image_set_ptr (abfd, psect, offset)
+ bfd *abfd;
+ int psect;
+ uquad offset;
+{
+#if VMS_DEBUG
+ _bfd_vms_debug (4, "image_set_ptr (%d=%s, %d)\n",
+ psect, PRIV(sections)[psect]->name, offset);
+#endif
+
+ PRIV(image_ptr) = PRIV(sections)[psect]->contents + offset;
+ PRIV(image_section) = PRIV(sections)[psect];
+ return;
+}
+
+
+/* Increment image buffer pointer by offset */
+
+static void
+image_inc_ptr (abfd, offset)
+ bfd *abfd;
+ uquad offset;
+{
+#if VMS_DEBUG
+ _bfd_vms_debug (4, "image_inc_ptr (%d)\n", offset);
+#endif
+
+ PRIV(image_ptr) += offset;
+
+ return;
+}
+
+
+/* Dump multiple bytes to section image */
+
+static void
+image_dump (abfd, ptr, size, offset)
+ bfd *abfd;
+ unsigned char *ptr;
+ int size;
+ int offset;
+{
+#if VMS_DEBUG
+ _bfd_vms_debug (8, "image_dump from (%p, %d) to (%p)\n", ptr, size, PRIV(image_ptr));
+ _bfd_hexdump (9, ptr, size, offset);
+#endif
+
+ if (PRIV(is_vax) && check_section (abfd, size))
+ return;
+
+ while (size-- > 0)
+ *PRIV(image_ptr)++ = *ptr++;
+ return;
+}
+
+
+/* Write byte to section image */
+
+static void
+image_write_b (abfd, value)
+ bfd *abfd;
+ unsigned int value;
+{
+#if VMS_DEBUG
+ _bfd_vms_debug (6, "image_write_b(%02x)\n", (int)value);
+#endif
+
+ if (PRIV(is_vax) && check_section (abfd, 1))
+ return;
+
+ *PRIV(image_ptr)++ = (value & 0xff);
+ return;
+}
+
+
+/* Write 2-byte word to image */
+
+static void
+image_write_w (abfd, value)
+ bfd *abfd;
+ unsigned int value;
+{
+#if VMS_DEBUG
+ _bfd_vms_debug (6, "image_write_w(%04x)\n", (int)value);
+#endif
+
+ if (PRIV(is_vax) && check_section (abfd, 2))
+ return;
+
+ bfd_putl16 (value, PRIV(image_ptr));
+ PRIV(image_ptr) += 2;
+
+ return;
+}
+
+
+/* Write 4-byte long to image */
+
+static void
+image_write_l (abfd, value)
+ bfd *abfd;
+ unsigned long value;
+{
+#if VMS_DEBUG
+ _bfd_vms_debug (6, "image_write_l (%08lx)\n", value);
+#endif
+
+ if (PRIV(is_vax) && check_section (abfd, 4))
+ return;
+
+ bfd_putl32 (value, PRIV(image_ptr));
+ PRIV(image_ptr) += 4;
+
+ return;
+}
+
+
+/* Write 8-byte quad to image */
+
+static void
+image_write_q (abfd, value)
+ bfd *abfd;
+ uquad value;
+{
+#if VMS_DEBUG
+ _bfd_vms_debug (6, "image_write_q (%016lx)\n", value);
+#endif
+
+ if (PRIV(is_vax) && check_section (abfd, 8))
+ return;
+
+ bfd_putl64 (value, PRIV(image_ptr));
+ PRIV(image_ptr) += 8;
+
+ return;
+}
+
+
+#define HIGHBIT(op) ((op & 0x80000000L) == 0x80000000L)
+
+/* etir_sta
+
+ vms stack commands
+
+ handle sta_xxx commands in etir section
+ ptr points to data area in record
+
+ see table B-8 of the openVMS linker manual */
+
+static boolean
+etir_sta (abfd, cmd, ptr)
+ bfd *abfd;
+ int cmd;
+ unsigned char *ptr;
+{
+
+#if VMS_DEBUG
+ _bfd_vms_debug (5, "etir_sta %d/%x\n", cmd, cmd);
+ _bfd_hexdump (8, ptr, 16, (int)ptr);
+#endif
+
+ switch (cmd)
+ {
+ /* stack */
+
+ /* stack global
+ arg: cs symbol name
+
+ stack 32 bit value of symbol (high bits set to 0) */
+
+ case ETIR_S_C_STA_GBL:
+ {
+ char *name;
+ vms_symbol_entry *entry;
+
+ name = _bfd_vms_save_counted_string (ptr);
+ entry = (vms_symbol_entry *)
+ bfd_hash_lookup (PRIV(vms_symbol_table), name, false, false);
+ if (entry == (vms_symbol_entry *)NULL)
+ {
+#if VMS_DEBUG
+ _bfd_vms_debug (3, "ETIR_S_C_STA_GBL: no symbol \"%s\"\n", name);
+#endif
+ _bfd_vms_push (abfd, (uquad)0, -1);
+ }
+ else
+ {
+ _bfd_vms_push (abfd, (uquad)(entry->symbol->value), -1);
+ }
+ }
+ break;
+
+ /* stack longword
+ arg: lw value
+
+ stack 32 bit value, sign extend to 64 bit */
+
+ case ETIR_S_C_STA_LW:
+ _bfd_vms_push (abfd, (uquad)bfd_getl32 (ptr), -1);
+ break;
+
+ /* stack global
+ arg: qw value
+
+ stack 64 bit value of symbol */
+
+ case ETIR_S_C_STA_QW:
+ _bfd_vms_push (abfd, (uquad)bfd_getl64(ptr), -1);
+ break;
+
+ /* stack psect base plus quadword offset
+ arg: lw section index
+ qw signed quadword offset (low 32 bits)
+
+ stack qw argument and section index
+ (see ETIR_S_C_STO_OFF, ETIR_S_C_CTL_SETRB) */
+
+ case ETIR_S_C_STA_PQ:
+ {
+ uquad dummy;
+ int psect;
+
+ psect = bfd_getl32 (ptr);
+ if (psect >= PRIV(section_count))
+ {
+ (*_bfd_error_handler) (_("Bad section index in ETIR_S_C_STA_PQ"));
+ bfd_set_error (bfd_error_bad_value);
+ return false;
+ }
+ dummy = bfd_getl64 (ptr+4);
+ _bfd_vms_push (abfd, dummy, psect);
+ }
+ break;
+
+ /* all not supported */
+
+ case ETIR_S_C_STA_LI:
+ case ETIR_S_C_STA_MOD:
+ case ETIR_S_C_STA_CKARG:
+
+ (*_bfd_error_handler) (_("Unsupported STA cmd %d"), cmd);
+ return false;
+ break;
+
+ default:
+ (*_bfd_error_handler) (_("Reserved STA cmd %d"), cmd);
+ return false;
+ break;
+ }
+#if VMS_DEBUG
+ _bfd_vms_debug (5, "etir_sta true\n");
+#endif
+ return true;
+}
+
+
+/*
+ etir_sto
+
+ vms store commands
+
+ handle sto_xxx commands in etir section
+ ptr points to data area in record
+
+ see table B-9 of the openVMS linker manual */
+
+static boolean
+etir_sto (abfd, cmd, ptr)
+ bfd *abfd;
+ int cmd;
+ unsigned char *ptr;
+{
+ uquad dummy;
+ int psect;
+
+#if VMS_DEBUG
+ _bfd_vms_debug (5, "etir_sto %d/%x\n", cmd, cmd);
+ _bfd_hexdump (8, ptr, 16, (int)ptr);
+#endif
+
+ switch (cmd)
+ {
+
+ /* store byte: pop stack, write byte
+ arg: - */
+
+ case ETIR_S_C_STO_B:
+ dummy = _bfd_vms_pop (abfd, &psect);
+#if 0
+ if (is_share) /* FIXME */
+ (*_bfd_error_handler) ("ETIR_S_C_STO_B: byte fixups not supported");
+#endif
+ image_write_b (abfd, dummy & 0xff); /* FIXME: check top bits */
+ break;
+
+ /* store word: pop stack, write word
+ arg: - */
+
+ case ETIR_S_C_STO_W:
+ dummy = _bfd_vms_pop (abfd, &psect);
+#if 0
+ if (is_share) /* FIXME */
+ (*_bfd_error_handler) ("ETIR_S_C_STO_B: word fixups not supported");
+#endif
+ image_write_w (abfd, dummy & 0xffff); /* FIXME: check top bits */
+ break;
+
+ /* store longword: pop stack, write longword
+ arg: - */
+
+ case ETIR_S_C_STO_LW:
+ dummy = _bfd_vms_pop (abfd, &psect);
+ dummy += (PRIV(sections)[psect])->vma;
+ image_write_l (abfd, dummy & 0xffffffff);/* FIXME: check top bits */
+ break;
+
+ /* store quadword: pop stack, write quadword
+ arg: - */
+
+ case ETIR_S_C_STO_QW:
+ dummy = _bfd_vms_pop (abfd, &psect);
+ dummy += (PRIV(sections)[psect])->vma;
+ image_write_q (abfd, dummy); /* FIXME: check top bits */
+ break;
+
+ /* store immediate repeated: pop stack for repeat count
+ arg: lw byte count
+ da data */
+
+ case ETIR_S_C_STO_IMMR:
+ {
+ unsigned long size;
+
+ size = bfd_getl32 (ptr);
+ dummy = (unsigned long)_bfd_vms_pop (abfd, NULL);
+ while (dummy-- > 0L)
+ image_dump (abfd, ptr+4, size, 0);
+ }
+ break;
+
+ /* store global: write symbol value
+ arg: cs global symbol name */
+
+ case ETIR_S_C_STO_GBL:
+ {
+ vms_symbol_entry *entry;
+ char *name;
+
+ name = _bfd_vms_save_counted_string (ptr);
+ entry = (vms_symbol_entry *)bfd_hash_lookup (PRIV(vms_symbol_table), name, false, false);
+ if (entry == (vms_symbol_entry *)NULL)
+ {
+ (*_bfd_error_handler) (_("ETIR_S_C_STO_GBL: no symbol \"%s\""),
+ name);
+ return false;
+ }
+ else
+ image_write_q (abfd, (uquad)(entry->symbol->value)); /* FIXME, reloc */
+ }
+ break;
+
+ /* store code address: write address of entry point
+ arg: cs global symbol name (procedure) */
+
+ case ETIR_S_C_STO_CA:
+ {
+ vms_symbol_entry *entry;
+ char *name;
+
+ name = _bfd_vms_save_counted_string (ptr);
+ entry = (vms_symbol_entry *) bfd_hash_lookup (PRIV(vms_symbol_table), name, false, false);
+ if (entry == (vms_symbol_entry *)NULL)
+ {
+ (*_bfd_error_handler) (_("ETIR_S_C_STO_CA: no symbol \"%s\""),
+ name);
+ return false;
+ }
+ else
+ image_write_q (abfd, (uquad)(entry->symbol->value)); /* FIXME, reloc */
+ }
+ break;
+
+ /* not supported */
+
+ case ETIR_S_C_STO_RB:
+ case ETIR_S_C_STO_AB:
+ (*_bfd_error_handler) (_("ETIR_S_C_STO_RB/AB: Not supported"));
+ break;
+
+ /* store offset to psect: pop stack, add low 32 bits to base of psect
+ arg: - */
+
+ case ETIR_S_C_STO_OFF:
+ {
+ uquad q;
+ int psect;
+
+ q = _bfd_vms_pop (abfd, &psect);
+ q += (PRIV(sections)[psect])->vma;
+ image_write_q (abfd, q);
+ }
+ break;
+
+ /* store immediate
+ arg: lw count of bytes
+ da data */
+
+ case ETIR_S_C_STO_IMM:
+ {
+ int size;
+
+ size = bfd_getl32 (ptr);
+ image_dump (abfd, ptr+4, size, 0);
+ }
+ break;
+
+ /* this code is 'reserved to digital' according to the openVMS linker manual,
+ however it is generated by the DEC C compiler and defined in the include file.
+ FIXME, since the following is just a guess
+ store global longword: store 32bit value of symbol
+ arg: cs symbol name */
+
+ case ETIR_S_C_STO_GBL_LW:
+ {
+ vms_symbol_entry *entry;
+ char *name;
+
+ name = _bfd_vms_save_counted_string (ptr);
+ entry = (vms_symbol_entry *)bfd_hash_lookup (PRIV(vms_symbol_table), name, false, false);
+ if (entry == (vms_symbol_entry *)NULL)
+ {
+#if VMS_DEBUG
+ _bfd_vms_debug (3, "ETIR_S_C_STO_GBL_LW: no symbol \"%s\"\n", name);
+#endif
+ image_write_l (abfd, (unsigned long)0); /* FIXME, reloc */
+ }
+ else
+ image_write_l (abfd, (unsigned long)(entry->symbol->value)); /* FIXME, reloc */
+ }
+ break;
+
+ /* not supported */
+
+ case ETIR_S_C_STO_LP_PSB:
+ (*_bfd_error_handler) (_("ETIR_S_C_STO_LP_PSB: Not supported"));
+ break;
+
+ /* */
+
+ case ETIR_S_C_STO_HINT_GBL:
+ (*_bfd_error_handler) (_("ETIR_S_C_STO_HINT_GBL: not implemented"));
+ break;
+
+ /* */
+
+ case ETIR_S_C_STO_HINT_PS:
+ (*_bfd_error_handler) (_("ETIR_S_C_STO_HINT_PS: not implemented"));
+ break;
+
+ default:
+ (*_bfd_error_handler) (_("Reserved STO cmd %d"), cmd);
+ break;
+ }
+
+ return true;
+}
+
+/* stack operator commands
+ all 32 bit signed arithmetic
+ all word just like a stack calculator
+ arguments are popped from stack, results are pushed on stack
+
+ see table B-10 of the openVMS linker manual */
+
+static boolean
+etir_opr (abfd, cmd, ptr)
+ bfd *abfd;
+ int cmd;
+ unsigned char *ptr;
+{
+ long op1, op2;
+
+#if VMS_DEBUG
+ _bfd_vms_debug (5, "etir_opr %d/%x\n", cmd, cmd);
+ _bfd_hexdump (8, ptr, 16, (int)ptr);
+#endif
+
+ switch (cmd)
+ {
+ /* operation */
+
+ /* no-op */
+
+ case ETIR_S_C_OPR_NOP:
+ break;
+
+ /* add */
+
+ case ETIR_S_C_OPR_ADD:
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ op2 = (long)_bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (uquad)(op1 + op2), -1);
+ break;
+
+ /* subtract */
+
+ case ETIR_S_C_OPR_SUB:
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ op2 = (long)_bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (uquad)(op2 - op1), -1);
+ break;
+
+ /* multiply */
+
+ case ETIR_S_C_OPR_MUL:
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ op2 = (long)_bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (uquad)(op1 * op2), -1);
+ break;
+
+ /* divide */
+
+ case ETIR_S_C_OPR_DIV:
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ op2 = (long)_bfd_vms_pop (abfd, NULL);
+ if (op2 == 0)
+ _bfd_vms_push (abfd, (uquad)0L, -1);
+ else
+ _bfd_vms_push (abfd, (uquad)(op2 / op1), -1);
+ break;
+
+ /* logical and */
+
+ case ETIR_S_C_OPR_AND:
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ op2 = (long)_bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (uquad)(op1 & op2), -1);
+ break;
+
+ /* logical inclusive or */
+
+ case ETIR_S_C_OPR_IOR:
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ op2 = (long)_bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (uquad)(op1 | op2), -1);
+ break;
+
+ /* logical exclusive or */
+
+ case ETIR_S_C_OPR_EOR:
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ op2 = (long)_bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (uquad)(op1 ^ op2), -1);
+ break;
+
+ /* negate */
+
+ case ETIR_S_C_OPR_NEG:
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (uquad)(-op1), -1);
+ break;
+
+ /* complement */
+
+ case ETIR_S_C_OPR_COM:
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (uquad)(op1 ^ -1L), -1);
+ break;
+
+ /* insert field */
+
+ case ETIR_S_C_OPR_INSV:
+ (void)_bfd_vms_pop (abfd, NULL);
+ (*_bfd_error_handler) (_("ETIR_S_C_OPR_INSV: Not supported"));
+ break;
+
+ /* arithmetic shift */
+
+ case ETIR_S_C_OPR_ASH:
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ op2 = (long)_bfd_vms_pop (abfd, NULL);
+ if (op2 < 0) /* shift right */
+ op1 >>= -op2;
+ else /* shift left */
+ op1 <<= op2;
+ _bfd_vms_push (abfd, (uquad)op1, -1);
+ break;
+
+ /* unsigned shift */
+
+ case ETIR_S_C_OPR_USH:
+ (*_bfd_error_handler) (_("ETIR_S_C_OPR_USH: Not supported"));
+ break;
+
+ /* rotate */
+
+ case ETIR_S_C_OPR_ROT:
+ (*_bfd_error_handler) (_("ETIR_S_C_OPR_ROT: Not supported"));
+ break;
+
+ /* select */
+
+ case ETIR_S_C_OPR_SEL:
+ if ((long)_bfd_vms_pop (abfd, NULL) & 0x01L)
+ (void)_bfd_vms_pop (abfd, NULL);
+ else
+ {
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ (void)_bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (uquad)op1, -1);
+ }
+ break;
+
+ /* redefine symbol to current location */
+
+ case ETIR_S_C_OPR_REDEF:
+ (*_bfd_error_handler) (_("ETIR_S_C_OPR_REDEF: Not supported"));
+ break;
+
+ /* define a literal */
+
+ case ETIR_S_C_OPR_DFLIT:
+ (*_bfd_error_handler) (_("ETIR_S_C_OPR_DFLIT: Not supported"));
+ break;
+
+ default:
+ (*_bfd_error_handler) (_("Reserved OPR cmd %d"), cmd);
+ break;
+ }
+
+ return true;
+}
+
+
+/* control commands
+
+ see table B-11 of the openVMS linker manual */
+
+static boolean
+etir_ctl (abfd, cmd, ptr)
+ bfd *abfd;
+ int cmd;
+ unsigned char *ptr;
+{
+ uquad dummy;
+ int psect;
+
+#if VMS_DEBUG
+ _bfd_vms_debug (5, "etir_ctl %d/%x\n", cmd, cmd);
+ _bfd_hexdump (8, ptr, 16, (int)ptr);
+#endif
+
+ switch (cmd)
+ {
+ /* set relocation base: pop stack, set image location counter
+ arg: - */
+
+ case ETIR_S_C_CTL_SETRB:
+ dummy = _bfd_vms_pop (abfd, &psect);
+ image_set_ptr (abfd, psect, dummy);
+ break;
+
+ /* augment relocation base: increment image location counter by offset
+ arg: lw offset value */
+
+ case ETIR_S_C_CTL_AUGRB:
+ dummy = bfd_getl32 (ptr);
+ image_inc_ptr (abfd, dummy);
+ break;
+
+ /* define location: pop index, save location counter under index
+ arg: - */
+
+ case ETIR_S_C_CTL_DFLOC:
+ dummy = _bfd_vms_pop (abfd, NULL);
+ /* FIXME */
+ break;
+
+ /* set location: pop index, restore location counter from index
+ arg: - */
+
+ case ETIR_S_C_CTL_STLOC:
+ dummy = _bfd_vms_pop (abfd, &psect);
+ /* FIXME */
+ break;
+
+ /* stack defined location: pop index, push location counter from index
+ arg: - */
+
+ case ETIR_S_C_CTL_STKDL:
+ dummy = _bfd_vms_pop (abfd, &psect);
+ /* FIXME */
+ break;
+
+ default:
+ (*_bfd_error_handler) (_("Reserved CTL cmd %d"), cmd);
+ break;
+ }
+ return true;
+}
+
+
+/* store conditional commands
+
+ see table B-12 and B-13 of the openVMS linker manual */
+
+static boolean
+etir_stc (abfd, cmd, ptr)
+ bfd *abfd;
+ int cmd;
+ unsigned char *ptr;
+{
+
+#if VMS_DEBUG
+ _bfd_vms_debug (5, "etir_stc %d/%x\n", cmd, cmd);
+ _bfd_hexdump (8, ptr, 16, (int)ptr);
+#endif
+
+ switch (cmd)
+ {
+ /* 200 Store-conditional Linkage Pair
+ arg: */
+
+ case ETIR_S_C_STC_LP:
+ (*_bfd_error_handler) (_("ETIR_S_C_STC_LP: not supported"));
+ break;
+
+ /* 201 Store-conditional Linkage Pair with Procedure Signature
+ arg: lw linkage index
+ cs procedure name
+ by signature length
+ da signature */
+
+ case ETIR_S_C_STC_LP_PSB:
+ image_inc_ptr (abfd, 16); /* skip entry,procval */
+ break;
+
+ /* 202 Store-conditional Address at global address
+ arg: lw linkage index
+ cs global name */
+
+ case ETIR_S_C_STC_GBL:
+ (*_bfd_error_handler) (_("ETIR_S_C_STC_GBL: not supported"));
+ break;
+
+ /* 203 Store-conditional Code Address at global address
+ arg: lw linkage index
+ cs procedure name */
+
+ case ETIR_S_C_STC_GCA:
+ (*_bfd_error_handler) (_("ETIR_S_C_STC_GCA: not supported"));
+ break;
+
+ /* 204 Store-conditional Address at psect + offset
+ arg: lw linkage index
+ lw psect index
+ qw offset */
+
+ case ETIR_S_C_STC_PS:
+ (*_bfd_error_handler) (_("ETIR_S_C_STC_PS: not supported"));
+ break;
+
+ /* 205 Store-conditional NOP at address of global
+ arg: */
+
+ case ETIR_S_C_STC_NOP_GBL:
+
+ /* 206 Store-conditional NOP at pect + offset
+ arg: */
+
+ case ETIR_S_C_STC_NOP_PS:
+
+ /* 207 Store-conditional BSR at global address
+ arg: */
+
+ case ETIR_S_C_STC_BSR_GBL:
+
+ /* 208 Store-conditional BSR at pect + offset
+ arg: */
+
+ case ETIR_S_C_STC_BSR_PS:
+
+ /* 209 Store-conditional LDA at global address
+ arg: */
+
+ case ETIR_S_C_STC_LDA_GBL:
+
+ /* 210 Store-conditional LDA at psect + offset
+ arg: */
+
+ case ETIR_S_C_STC_LDA_PS:
+
+ /* 211 Store-conditional BSR or Hint at global address
+ arg: */
+
+ case ETIR_S_C_STC_BOH_GBL:
+
+ /* 212 Store-conditional BSR or Hint at pect + offset
+ arg: */
+
+ case ETIR_S_C_STC_BOH_PS:
+
+ /* 213 Store-conditional NOP,BSR or HINT at global address
+ arg: */
+
+ case ETIR_S_C_STC_NBH_GBL:
+
+ /* 214 Store-conditional NOP,BSR or HINT at psect + offset
+ arg: */
+
+ case ETIR_S_C_STC_NBH_PS:
+/* FIXME (*_bfd_error_handler) ("ETIR_S_C_STC_xx: (%d) not supported", cmd); */
+ break;
+
+ default:
+#if VMS_DEBUG
+ _bfd_vms_debug (3, "Reserved STC cmd %d", cmd);
+#endif
+ break;
+ }
+ return true;
+}
+
+
+static asection *
+new_section (abfd, idx)
+ bfd *abfd;
+ int idx;
+{
+ asection *section;
+ char sname[16];
+ char *name;
+
+#if VMS_DEBUG
+ _bfd_vms_debug (5, "new_section %d\n", idx);
+#endif
+ sprintf (sname, SECTION_NAME_TEMPLATE, idx);
+
+ name = bfd_malloc (strlen (sname) + 1);
+ if (name == 0)
+ return 0;
+ strcpy (name, sname);
+
+ section = bfd_malloc (sizeof (asection));
+ if (section == 0)
+ {
+#if VMS_DEBUG
+ _bfd_vms_debug (6, "bfd_make_section (%s) failed", name);
+#endif
+ return 0;
+ }
+
+ section->_raw_size = 0;
+ section->vma = 0;
+ section->contents = 0;
+ section->_cooked_size = 0;
+ section->name = name;
+ section->index = idx;
+
+ return section;
+}
+
+
+static int
+alloc_section (abfd, idx)
+ bfd *abfd;
+ int idx;
+{
+ asection *section;
+
+#if VMS_DEBUG
+ _bfd_vms_debug (4, "alloc_section %d\n", idx);
+#endif
+
+ PRIV(sections) = ((asection **)
+ bfd_realloc (PRIV(sections), (idx+1) * sizeof (asection *)));
+ if (PRIV(sections) == 0)
+ return -1;
+
+ while (PRIV(section_count) <= idx)
+ {
+ PRIV(sections)[PRIV(section_count)] = new_section (abfd, PRIV(section_count));
+ if (PRIV(sections)[PRIV(section_count)] == 0)
+ return -1;
+ PRIV(section_count)++;
+ }
+
+ return 0;
+}
+
+
+/*
+ * tir_sta
+ *
+ * vax stack commands
+ *
+ * handle sta_xxx commands in tir section
+ * ptr points to data area in record
+ *
+ * see table 7-3 of the VAX/VMS linker manual
+ */
+
+static unsigned char *
+tir_sta (bfd *abfd, unsigned char *ptr)
+{
+ int cmd = *ptr++;
+
+#if VMS_DEBUG
+ _bfd_vms_debug (5, "tir_sta %d\n", cmd);
+#endif
+
+ switch (cmd)
+ {
+ /* stack */
+ case TIR_S_C_STA_GBL:
+ /*
+ * stack global
+ * arg: cs symbol name
+ *
+ * stack 32 bit value of symbol (high bits set to 0)
+ */
+ {
+ char *name;
+ vms_symbol_entry *entry;
+
+ name = _bfd_vms_save_counted_string (ptr);
+
+ entry = _bfd_vms_enter_symbol (abfd, name);
+ if (entry == (vms_symbol_entry *)NULL)
+ return 0;
+
+ _bfd_vms_push (abfd, (unsigned long)(entry->symbol->value), -1);
+ ptr += *ptr + 1;
+ }
+ break;
+
+ case TIR_S_C_STA_SB:
+ /*
+ * stack signed byte
+ * arg: by value
+ *
+ * stack byte value, sign extend to 32 bit
+ */
+ _bfd_vms_push (abfd, (long)*ptr++, -1);
+ break;
+
+ case TIR_S_C_STA_SW:
+ /*
+ * stack signed short word
+ * arg: sh value
+ *
+ * stack 16 bit value, sign extend to 32 bit
+ */
+ _bfd_vms_push (abfd, (long)bfd_getl16(ptr), -1);
+ ptr += 2;
+ break;
+
+ case TIR_S_C_STA_LW:
+ /*
+ * stack signed longword
+ * arg: lw value
+ *
+ * stack 32 bit value
+ */
+ _bfd_vms_push (abfd, (long)bfd_getl32 (ptr), -1);
+ ptr += 4;
+ break;
+
+ case TIR_S_C_STA_PB:
+ case TIR_S_C_STA_WPB:
+ /*
+ * stack psect base plus byte offset (word index)
+ * arg: by section index
+ * (sh section index)
+ * by signed byte offset
+ *
+ */
+ {
+ unsigned long dummy;
+ int psect;
+
+ if (cmd == TIR_S_C_STA_PB)
+ psect = *ptr++;
+ else
+ {
+ psect = bfd_getl16(ptr);
+ ptr += 2;
+ }
+
+ if (psect >= PRIV(section_count))
+ {
+ alloc_section (abfd, psect);
+ }
+
+ dummy = (long)*ptr++;
+ dummy += (PRIV(sections)[psect])->vma;
+ _bfd_vms_push (abfd, dummy, psect);
+ }
+ break;
+
+ case TIR_S_C_STA_PW:
+ case TIR_S_C_STA_WPW:
+ /*
+ * stack psect base plus word offset (word index)
+ * arg: by section index
+ * (sh section index)
+ * sh signed short offset
+ *
+ */
+ {
+ unsigned long dummy;
+ int psect;
+
+ if (cmd == TIR_S_C_STA_PW)
+ psect = *ptr++;
+ else
+ {
+ psect = bfd_getl16(ptr);
+ ptr += 2;
+ }
+
+ if (psect >= PRIV(section_count))
+ {
+ alloc_section (abfd, psect);
+ }
+
+ dummy = bfd_getl16(ptr); ptr+=2;
+ dummy += (PRIV(sections)[psect])->vma;
+ _bfd_vms_push (abfd, dummy, psect);
+ }
+ break;
+
+ case TIR_S_C_STA_PL:
+ case TIR_S_C_STA_WPL:
+ /*
+ * stack psect base plus long offset (word index)
+ * arg: by section index
+ * (sh section index)
+ * lw signed longword offset
+ *
+ */
+ {
+ unsigned long dummy;
+ int psect;
+
+ if (cmd == TIR_S_C_STA_PL)
+ psect = *ptr++;
+ else
+ {
+ psect = bfd_getl16(ptr);
+ ptr += 2;
+ }
+
+ if (psect >= PRIV(section_count))
+ {
+ alloc_section (abfd, psect);
+ }
+
+ dummy = bfd_getl32 (ptr); ptr += 4;
+ dummy += (PRIV(sections)[psect])->vma;
+ _bfd_vms_push (abfd, dummy, psect);
+ }
+ break;
+
+ case TIR_S_C_STA_UB:
+ /*
+ * stack unsigned byte
+ * arg: by value
+ *
+ * stack byte value
+ */
+ _bfd_vms_push (abfd, (unsigned long)*ptr++, -1);
+ break;
+
+ case TIR_S_C_STA_UW:
+ /*
+ * stack unsigned short word
+ * arg: sh value
+ *
+ * stack 16 bit value
+ */
+ _bfd_vms_push (abfd, (unsigned long)bfd_getl16(ptr), -1);
+ ptr += 2;
+ break;
+
+ case TIR_S_C_STA_BFI:
+ /*
+ * stack byte from image
+ * arg: -
+ *
+ */
+ /*FALLTHRU*/
+ case TIR_S_C_STA_WFI:
+ /*
+ * stack byte from image
+ * arg: -
+ *
+ */
+ /*FALLTHRU*/
+ case TIR_S_C_STA_LFI:
+ /*
+ * stack byte from image
+ * arg: -
+ *
+ */
+ (*_bfd_error_handler) (_("Stack-from-image not implemented"));
+ return NULL;
+
+ case TIR_S_C_STA_EPM:
+ /*
+ * stack entry point mask
+ * arg: cs symbol name
+ *
+ * stack (unsigned) entry point mask of symbol
+ * err if symbol is no entry point
+ */
+ {
+ char *name;
+ vms_symbol_entry *entry;
+
+ name = _bfd_vms_save_counted_string (ptr);
+ entry = _bfd_vms_enter_symbol (abfd, name);
+ if (entry == (vms_symbol_entry *)NULL)
+ return 0;
+
+ (*_bfd_error_handler) (_("Stack-entry-mask not fully implemented"));
+ _bfd_vms_push (abfd, 0L, -1);
+ ptr += *ptr + 1;
+ }
+ break;
+
+ case TIR_S_C_STA_CKARG:
+ /*
+ * compare procedure argument
+ * arg: cs symbol name
+ * by argument index
+ * da argument descriptor
+ *
+ * compare argument descriptor with symbol argument (ARG$V_PASSMECH)
+ * and stack TRUE (args match) or FALSE (args dont match) value
+ */
+ (*_bfd_error_handler) (_("PASSMECH not fully implemented"));
+ _bfd_vms_push (abfd, 1L, -1);
+ break;
+
+ case TIR_S_C_STA_LSY:
+ /*
+ * stack local symbol value
+ * arg: sh environment index
+ * cs symbol name
+ */
+ {
+ int envidx;
+ char *name;
+ vms_symbol_entry *entry;
+
+ envidx = bfd_getl16(ptr); ptr += 2;
+ name = _bfd_vms_save_counted_string (ptr);
+ entry = _bfd_vms_enter_symbol (abfd, name);
+ if (entry == (vms_symbol_entry *)NULL)
+ return 0;
+ (*_bfd_error_handler) (_("Stack-local-symbol not fully implemented"));
+ _bfd_vms_push (abfd, 0L, -1);
+ ptr += *ptr + 1;
+ }
+ break;
+
+ case TIR_S_C_STA_LIT:
+ /*
+ * stack literal
+ * arg: by literal index
+ *
+ * stack literal
+ */
+ ptr++;
+ _bfd_vms_push (abfd, 0L, -1);
+ (*_bfd_error_handler) (_("Stack-literal not fully implemented"));
+ break;
+
+ case TIR_S_C_STA_LEPM:
+ /*
+ * stack local symbol entry point mask
+ * arg: sh environment index
+ * cs symbol name
+ *
+ * stack (unsigned) entry point mask of symbol
+ * err if symbol is no entry point
+ */
+ {
+ int envidx;
+ char *name;
+ vms_symbol_entry *entry;
+
+ envidx = bfd_getl16(ptr); ptr += 2;
+ name = _bfd_vms_save_counted_string (ptr);
+ entry = _bfd_vms_enter_symbol (abfd, name);
+ if (entry == (vms_symbol_entry *)NULL)
+ return 0;
+ (*_bfd_error_handler) (_("Stack-local-symbol-entry-point-mask not fully implemented"));
+ _bfd_vms_push (abfd, 0L, -1);
+ ptr += *ptr + 1;
+ }
+ break;
+
+ default:
+ (*_bfd_error_handler) (_("Reserved STA cmd %d"), ptr[-1]);
+ return NULL;
+ break;
+ }
+
+ return ptr;
+}
+
+
+/*
+ * tir_sto
+ *
+ * vax store commands
+ *
+ * handle sto_xxx commands in tir section
+ * ptr points to data area in record
+ *
+ * see table 7-4 of the VAX/VMS linker manual
+ */
+
+static unsigned char *
+tir_sto (bfd *abfd, unsigned char *ptr)
+{
+ unsigned long dummy;
+ int size;
+ int psect;
+
+#if VMS_DEBUG
+ _bfd_vms_debug (5, "tir_sto %d\n", *ptr);
+#endif
+
+ switch (*ptr++)
+ {
+ case TIR_S_C_STO_SB:
+ /*
+ * store signed byte: pop stack, write byte
+ * arg: -
+ */
+ dummy = _bfd_vms_pop (abfd, &psect);
+ image_write_b (abfd, dummy & 0xff); /* FIXME: check top bits */
+ break;
+
+ case TIR_S_C_STO_SW:
+ /*
+ * store signed word: pop stack, write word
+ * arg: -
+ */
+ dummy = _bfd_vms_pop (abfd, &psect);
+ image_write_w (abfd, dummy & 0xffff); /* FIXME: check top bits */
+ break;
+
+ case TIR_S_C_STO_LW:
+ /*
+ * store longword: pop stack, write longword
+ * arg: -
+ */
+ dummy = _bfd_vms_pop (abfd, &psect);
+ image_write_l (abfd, dummy & 0xffffffff);/* FIXME: check top bits */
+ break;
+
+ case TIR_S_C_STO_BD:
+ /*
+ * store byte displaced: pop stack, sub lc+1, write byte
+ * arg: -
+ */
+ dummy = _bfd_vms_pop (abfd, &psect);
+ dummy -= ((PRIV(sections)[psect])->vma + 1);
+ image_write_b (abfd, dummy & 0xff);/* FIXME: check top bits */
+ break;
+
+ case TIR_S_C_STO_WD:
+ /*
+ * store word displaced: pop stack, sub lc+2, write word
+ * arg: -
+ */
+ dummy = _bfd_vms_pop (abfd, &psect);
+ dummy -= ((PRIV(sections)[psect])->vma + 2);
+ image_write_w (abfd, dummy & 0xffff);/* FIXME: check top bits */
+ break;
+ case TIR_S_C_STO_LD:
+ /*
+ * store long displaced: pop stack, sub lc+4, write long
+ * arg: -
+ */
+ dummy = _bfd_vms_pop (abfd, &psect);
+ dummy -= ((PRIV(sections)[psect])->vma + 4);
+ image_write_l (abfd, dummy & 0xffffffff);/* FIXME: check top bits */
+ break;
+ case TIR_S_C_STO_LI:
+ /*
+ * store short literal: pop stack, write byte
+ * arg: -
+ */
+ dummy = _bfd_vms_pop (abfd, &psect);
+ image_write_b (abfd, dummy & 0xff);/* FIXME: check top bits */
+ break;
+ case TIR_S_C_STO_PIDR:
+ /*
+ * store position independent data reference: pop stack, write longword
+ * arg: -
+ * FIXME: incomplete !
+ */
+ dummy = _bfd_vms_pop (abfd, &psect);
+ image_write_l (abfd, dummy & 0xffffffff);
+ break;
+ case TIR_S_C_STO_PICR:
+ /*
+ * store position independent code reference: pop stack, write longword
+ * arg: -
+ * FIXME: incomplete !
+ */
+ dummy = _bfd_vms_pop (abfd, &psect);
+ image_write_b (abfd, 0x9f);
+ image_write_l (abfd, dummy & 0xffffffff);
+ break;
+ case TIR_S_C_STO_RIVB:
+ /*
+ * store repeated immediate variable bytes
+ * 1-byte count n field followed by n bytes of data
+ * pop stack, write n bytes <stack> times
+ */
+ size = *ptr++;
+ dummy = (unsigned long)_bfd_vms_pop (abfd, NULL);
+ while (dummy-- > 0L)
+ image_dump (abfd, ptr, size, 0);
+ ptr += size;
+ break;
+ case TIR_S_C_STO_B:
+ /*
+ * store byte from top longword
+ */
+ dummy = (unsigned long)_bfd_vms_pop (abfd, NULL);
+ image_write_b (abfd, dummy & 0xff);
+ break;
+ case TIR_S_C_STO_W:
+ /*
+ * store word from top longword
+ */
+ dummy = (unsigned long)_bfd_vms_pop (abfd, NULL);
+ image_write_w (abfd, dummy & 0xffff);
+ break;
+ case TIR_S_C_STO_RB:
+ /*
+ * store repeated byte from top longword
+ */
+ size = (unsigned long)_bfd_vms_pop (abfd, NULL);
+ dummy = (unsigned long)_bfd_vms_pop (abfd, NULL);
+ while (size-- > 0)
+ image_write_b (abfd, dummy & 0xff);
+ break;
+ case TIR_S_C_STO_RW:
+ /*
+ * store repeated word from top longword
+ */
+ size = (unsigned long)_bfd_vms_pop (abfd, NULL);
+ dummy = (unsigned long)_bfd_vms_pop (abfd, NULL);
+ while (size-- > 0)
+ image_write_w (abfd, dummy & 0xffff);
+ break;
+
+ case TIR_S_C_STO_RSB:
+ case TIR_S_C_STO_RSW:
+ case TIR_S_C_STO_RL:
+ case TIR_S_C_STO_VPS:
+ case TIR_S_C_STO_USB:
+ case TIR_S_C_STO_USW:
+ case TIR_S_C_STO_RUB:
+ case TIR_S_C_STO_RUW:
+ case TIR_S_C_STO_PIRR:
+ (*_bfd_error_handler) (_("Unimplemented STO cmd %d"), ptr[-1]);
+ break;
+
+ default:
+ (*_bfd_error_handler) (_("Reserved STO cmd %d"), ptr[-1]);
+ break;
+ }
+
+ return ptr;
+}
+
+
+/*
+ * stack operator commands
+ * all 32 bit signed arithmetic
+ * all word just like a stack calculator
+ * arguments are popped from stack, results are pushed on stack
+ *
+ * see table 7-5 of the VAX/VMS linker manual
+ */
+
+static unsigned char *
+tir_opr (bfd *abfd, unsigned char *ptr)
+{
+ long op1, op2;
+
+#if VMS_DEBUG
+ _bfd_vms_debug (5, "tir_opr %d\n", *ptr);
+#endif
+
+ switch (*ptr++)
+ {
+ /* operation */
+ case TIR_S_C_OPR_NOP:
+ /*
+ * no-op
+ */
+ break;
+
+ case TIR_S_C_OPR_ADD:
+ /*
+ * add
+ */
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ op2 = (long)_bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (unsigned long)(op1 + op2), -1);
+ break;
+
+ case TIR_S_C_OPR_SUB:
+ /*
+ * subtract
+ */
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ op2 = (long)_bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (unsigned long)(op2 - op1), -1);
+ break;
+
+ case TIR_S_C_OPR_MUL:
+ /*
+ * multiply
+ */
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ op2 = (long)_bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (unsigned long)(op1 * op2), -1);
+ break;
+
+ case TIR_S_C_OPR_DIV:
+ /*
+ * divide
+ */
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ op2 = (long)_bfd_vms_pop (abfd, NULL);
+ if (op2 == 0)
+ _bfd_vms_push (abfd, (unsigned long)0L, -1);
+ else
+ _bfd_vms_push (abfd, (unsigned long)(op2 / op1), -1);
+ break;
+
+ case TIR_S_C_OPR_AND:
+ /*
+ * logical and
+ */
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ op2 = (long)_bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (unsigned long)(op1 & op2), -1);
+ break;
+
+ case TIR_S_C_OPR_IOR:
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ /*
+ * logical inclusive or
+ */
+ op2 = (long)_bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (unsigned long)(op1 | op2), -1);
+ break;
+
+ case TIR_S_C_OPR_EOR:
+ /*
+ * logical exclusive or
+ */
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ op2 = (long)_bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (unsigned long)(op1 ^ op2), -1);
+ break;
+
+ case TIR_S_C_OPR_NEG:
+ /*
+ * negate
+ */
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (unsigned long)(-op1), -1);
+ break;
+
+ case TIR_S_C_OPR_COM:
+ /*
+ * complement
+ */
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (unsigned long)(op1 ^ -1L), -1);
+ break;
+
+ case TIR_S_C_OPR_INSV:
+ /*
+ * insert field
+ */
+ (void)_bfd_vms_pop (abfd, NULL);
+ (*_bfd_error_handler) ("TIR_S_C_OPR_INSV incomplete");
+ break;
+
+ case TIR_S_C_OPR_ASH:
+ /*
+ * arithmetic shift
+ */
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ op2 = (long)_bfd_vms_pop (abfd, NULL);
+ if (HIGHBIT(op1)) /* shift right */
+ op2 >>= op1;
+ else /* shift left */
+ op2 <<= op1;
+ _bfd_vms_push (abfd, (unsigned long)op2, -1);
+ (*_bfd_error_handler) (_("TIR_S_C_OPR_ASH incomplete"));
+ break;
+
+ case TIR_S_C_OPR_USH:
+ /*
+ * unsigned shift
+ */
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ op2 = (long)_bfd_vms_pop (abfd, NULL);
+ if (HIGHBIT(op1)) /* shift right */
+ op2 >>= op1;
+ else /* shift left */
+ op2 <<= op1;
+ _bfd_vms_push (abfd, (unsigned long)op2, -1);
+ (*_bfd_error_handler) (_("TIR_S_C_OPR_USH incomplete"));
+ break;
+
+ case TIR_S_C_OPR_ROT:
+ /*
+ * rotate
+ */
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ op2 = (long)_bfd_vms_pop (abfd, NULL);
+ if (HIGHBIT(0)) /* shift right */
+ op2 >>= op1;
+ else /* shift left */
+ op2 <<= op1;
+ _bfd_vms_push (abfd, (unsigned long)op2, -1);
+ (*_bfd_error_handler) (_("TIR_S_C_OPR_ROT incomplete"));
+ break;
+
+ case TIR_S_C_OPR_SEL:
+ /*
+ * select
+ */
+ if ((long)_bfd_vms_pop (abfd, NULL) & 0x01L)
+ (void)_bfd_vms_pop (abfd, NULL);
+ else
+ {
+ op1 = (long)_bfd_vms_pop (abfd, NULL);
+ (void)_bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (unsigned long)op1, -1);
+ }
+ break;
+
+ case TIR_S_C_OPR_REDEF:
+ /*
+ * redefine symbol to current location
+ */
+ (*_bfd_error_handler) (_("TIR_S_C_OPR_REDEF not supported"));
+ break;
+
+ case TIR_S_C_OPR_DFLIT:
+ /*
+ * define a literal
+ */
+ (*_bfd_error_handler) (_("TIR_S_C_OPR_DFLIT not supported"));
+ break;
+
+ default:
+ (*_bfd_error_handler) (_("Reserved OPR cmd %d"), ptr[-1]);
+ break;
+ }
+
+ return ptr;
+}
+
+
+static unsigned char *
+tir_ctl (bfd *abfd, unsigned char *ptr)
+/*
+ * control commands
+ *
+ * see table 7-6 of the VAX/VMS linker manual
+ */
+{
+ unsigned long dummy;
+ int psect;
+
+#if VMS_DEBUG
+ _bfd_vms_debug (5, "tir_ctl %d\n", *ptr);
+#endif
+
+ switch (*ptr++)
+ {
+ case TIR_S_C_CTL_SETRB:
+ /*
+ * set relocation base: pop stack, set image location counter
+ * arg: -
+ */
+ dummy = _bfd_vms_pop (abfd, &psect);
+ if (psect >= PRIV(section_count))
+ {
+ alloc_section (abfd, psect);
+ }
+ image_set_ptr (abfd, psect, dummy);
+ break;
+ case TIR_S_C_CTL_AUGRB:
+ /*
+ * augment relocation base: increment image location counter by offset
+ * arg: lw offset value
+ */
+ dummy = bfd_getl32 (ptr);
+ image_inc_ptr (abfd, dummy);
+ break;
+ case TIR_S_C_CTL_DFLOC:
+ /*
+ * define location: pop index, save location counter under index
+ * arg: -
+ */
+ dummy = _bfd_vms_pop (abfd, NULL);
+ (*_bfd_error_handler) (_("TIR_S_C_CTL_DFLOC not fully implemented"));
+ break;
+ case TIR_S_C_CTL_STLOC:
+ /*
+ * set location: pop index, restore location counter from index
+ * arg: -
+ */
+ dummy = _bfd_vms_pop (abfd, &psect);
+ (*_bfd_error_handler) (_("TIR_S_C_CTL_STLOC not fully implemented"));
+ break;
+ case TIR_S_C_CTL_STKDL:
+ /*
+ * stack defined location: pop index, push location counter from index
+ * arg: -
+ */
+ dummy = _bfd_vms_pop (abfd, &psect);
+ (*_bfd_error_handler) (_("TIR_S_C_CTL_STKDL not fully implemented"));
+ break;
+ default:
+ (*_bfd_error_handler) (_("Reserved CTL cmd %d"), ptr[-1]);
+ break;
+ }
+ return ptr;
+}
+
+
+/*
+ * handle command from TIR section
+ */
+
+static unsigned char *
+tir_cmd (bfd *abfd, unsigned char *ptr)
+{
+ struct {
+ int mincod;
+ int maxcod;
+ unsigned char * (*explain)(bfd *, unsigned char *);
+ } tir_table[] = {
+ { 0, TIR_S_C_MAXSTACOD, tir_sta }
+ ,{ TIR_S_C_MINSTOCOD, TIR_S_C_MAXSTOCOD, tir_sto }
+ ,{ TIR_S_C_MINOPRCOD, TIR_S_C_MAXOPRCOD, tir_opr }
+ ,{ TIR_S_C_MINCTLCOD, TIR_S_C_MAXCTLCOD, tir_ctl }
+ ,{ -1, -1, NULL }
+ };
+ int i = 0;
+
+#if VMS_DEBUG
+ _bfd_vms_debug (4, "tir_cmd %d/%x\n", *ptr, *ptr);
+ _bfd_hexdump (8, ptr, 16, (int)ptr);
+#endif
+
+ if (*ptr & 0x80) /* store immediate */
+ {
+ i = 128 - (*ptr++ & 0x7f);
+ image_dump (abfd, ptr, i, 0);
+ ptr += i;
+ }
+ else
+ {
+ while (tir_table[i].mincod >= 0)
+ {
+ if ( (tir_table[i].mincod <= *ptr)
+ && (*ptr <= tir_table[i].maxcod))
+ {
+ ptr = tir_table[i].explain (abfd, ptr);
+ break;
+ }
+ i++;
+ }
+ if (tir_table[i].mincod < 0)
+ {
+ (*_bfd_error_handler) (_("Obj code %d not found"), *ptr);
+ ptr = 0;
+ }
+ }
+
+ return ptr;
+}
+
+
+/* handle command from ETIR section */
+
+static int
+etir_cmd (abfd, cmd, ptr)
+ bfd *abfd;
+ int cmd;
+ unsigned char *ptr;
+{
+ static struct {
+ int mincod;
+ int maxcod;
+ boolean (*explain) PARAMS((bfd *, int, unsigned char *));
+ } etir_table[] = {
+ { ETIR_S_C_MINSTACOD, ETIR_S_C_MAXSTACOD, etir_sta },
+ { ETIR_S_C_MINSTOCOD, ETIR_S_C_MAXSTOCOD, etir_sto },
+ { ETIR_S_C_MINOPRCOD, ETIR_S_C_MAXOPRCOD, etir_opr },
+ { ETIR_S_C_MINCTLCOD, ETIR_S_C_MAXCTLCOD, etir_ctl },
+ { ETIR_S_C_MINSTCCOD, ETIR_S_C_MAXSTCCOD, etir_stc },
+ { -1, -1, NULL }
+ };
+
+ int i = 0;
+
+#if VMS_DEBUG
+ _bfd_vms_debug (4, "etir_cmd %d/%x\n", cmd, cmd);
+ _bfd_hexdump (8, ptr, 16, (int)ptr);
+#endif
+
+ while (etir_table[i].mincod >= 0)
+ {
+ if ( (etir_table[i].mincod <= cmd)
+ && (cmd <= etir_table[i].maxcod))
+ {
+ if (!etir_table[i].explain (abfd, cmd, ptr))
+ return -1;
+ break;
+ }
+ i++;
+ }
+
+#if VMS_DEBUG
+ _bfd_vms_debug (4, "etir_cmd: = 0\n");
+#endif
+ return 0;
+}
+
+
+/* Text Information and Relocation Records (OBJ$C_TIR)
+ handle tir record */
+
+static int
+analyze_tir (abfd, ptr, length)
+ bfd *abfd;
+ unsigned char *ptr;
+ unsigned int length;
+{
+ unsigned char *maxptr;
+
+#if VMS_DEBUG
+ _bfd_vms_debug (3, "analyze_tir: %d bytes\n", length);
+#endif
+
+ maxptr = ptr + length;
+
+ while (ptr < maxptr)
+ {
+ ptr = tir_cmd (abfd, ptr);
+ if (ptr == 0)
+ return -1;
+ }
+
+ return 0;
+}
+
+
+/* Text Information and Relocation Records (EOBJ$C_ETIR)
+ handle etir record */
+
+static int
+analyze_etir (abfd, ptr, length)
+ bfd *abfd;
+ unsigned char *ptr;
+ unsigned int length;
+{
+ int cmd;
+ unsigned char *maxptr;
+ int result = 0;
+
+#if VMS_DEBUG
+ _bfd_vms_debug (3, "analyze_etir: %d bytes\n", length);
+#endif
+
+ maxptr = ptr + length;
+
+ while (ptr < maxptr)
+ {
+ cmd = bfd_getl16 (ptr);
+ length = bfd_getl16 (ptr + 2);
+ result = etir_cmd (abfd, cmd, ptr+4);
+ if (result != 0)
+ break;
+ ptr += length;
+ }
+
+#if VMS_DEBUG
+ _bfd_vms_debug (3, "analyze_etir: = %d\n", result);
+#endif
+
+ return result;
+}
+
+
+/* process ETIR record
+
+ return 0 on success, -1 on error */
+
+int
+_bfd_vms_slurp_tir (abfd, objtype)
+ bfd *abfd;
+ int objtype;
+{
+ int result;
+
+#if VMS_DEBUG
+ _bfd_vms_debug (2, "TIR/ETIR\n");
+#endif
+
+ switch (objtype)
+ {
+ case EOBJ_S_C_ETIR:
+ PRIV(vms_rec) += 4; /* skip type, size */
+ PRIV(rec_size) -= 4;
+ result = analyze_etir (abfd, PRIV(vms_rec), PRIV(rec_size));
+ break;
+ case OBJ_S_C_TIR:
+ PRIV(vms_rec) += 1; /* skip type */
+ PRIV(rec_size) -= 1;
+ result = analyze_tir (abfd, PRIV(vms_rec), PRIV(rec_size));
+ break;
+ default:
+ result = -1;
+ break;
+ }
+
+ return result;
+}
+
+
+/* process EDBG record
+ return 0 on success, -1 on error
+
+ not implemented yet */
+
+int
+_bfd_vms_slurp_dbg (abfd, objtype)
+ bfd *abfd;
+ int objtype;
+{
+#if VMS_DEBUG
+ _bfd_vms_debug (2, "DBG/EDBG\n");
+#endif
+
+ abfd->flags |= (HAS_DEBUG | HAS_LINENO);
+ return 0;
+}
+
+
+/* process ETBT record
+ return 0 on success, -1 on error
+
+ not implemented yet */
+
+int
+_bfd_vms_slurp_tbt (abfd, objtype)
+ bfd *abfd;
+ int objtype;
+{
+#if VMS_DEBUG
+ _bfd_vms_debug (2, "TBT/ETBT\n");
+#endif
+
+ return 0;
+}
+
+
+/* process LNK record
+ return 0 on success, -1 on error
+
+ not implemented yet */
+
+int
+_bfd_vms_slurp_lnk (abfd, objtype)
+ bfd *abfd;
+ int objtype;
+{
+#if VMS_DEBUG
+ _bfd_vms_debug (2, "LNK\n");
+#endif
+
+ return 0;
+}
+
+/*----------------------------------------------------------------------*/
+/* */
+/* WRITE ETIR SECTION */
+/* */
+/* this is still under construction and therefore not documented */
+/* */
+/*----------------------------------------------------------------------*/
+
+static void start_etir_record PARAMS ((bfd *abfd, int index, uquad offset, boolean justoffset));
+static void sto_imm PARAMS ((bfd *abfd, vms_section *sptr, bfd_vma vaddr, int index));
+static void end_etir_record PARAMS ((bfd *abfd));
+
+static void
+sto_imm (abfd, sptr, vaddr, index)
+ bfd *abfd;
+ vms_section *sptr;
+ bfd_vma vaddr;
+ int index;
+{
+ int size;
+ int ssize;
+ unsigned char *cptr;
+
+#if VMS_DEBUG
+ _bfd_vms_debug (8, "sto_imm %d bytes\n", sptr->size);
+ _bfd_hexdump (9, sptr->contents, (int)sptr->size, (int)vaddr);
+#endif
+
+ ssize = sptr->size;
+ cptr = sptr->contents;
+
+ while (ssize > 0)
+ {
+
+ size = ssize; /* try all the rest */
+
+ if (_bfd_vms_output_check (abfd, size) < 0)
+ { /* doesn't fit, split ! */
+ end_etir_record (abfd);
+ start_etir_record (abfd, index, vaddr, false);
+ size = _bfd_vms_output_check (abfd, 0); /* get max size */
+ if (size > ssize) /* more than what's left ? */
+ size = ssize;
+ }
+
+ _bfd_vms_output_begin (abfd, ETIR_S_C_STO_IMM, -1);
+ _bfd_vms_output_long (abfd, (unsigned long)(size));
+ _bfd_vms_output_dump (abfd, cptr, size);
+ _bfd_vms_output_flush (abfd);
+
+#if VMS_DEBUG
+ _bfd_vms_debug (10, "dumped %d bytes\n", size);
+ _bfd_hexdump (10, cptr, (int)size, (int)vaddr);
+#endif
+
+ vaddr += size;
+ ssize -= size;
+ cptr += size;
+ }
+
+ return;
+}
+
+/*-------------------------------------------------------------------*/
+
+/* start ETIR record for section #index at virtual addr offset. */
+
+static void
+start_etir_record (abfd, index, offset, justoffset)
+ bfd *abfd;
+ int index;
+ uquad offset;
+ boolean justoffset;
+{
+ if (!justoffset)
+ {
+ _bfd_vms_output_begin (abfd, EOBJ_S_C_ETIR, -1); /* one ETIR per section */
+ _bfd_vms_output_push (abfd);
+ }
+
+ _bfd_vms_output_begin (abfd, ETIR_S_C_STA_PQ, -1); /* push start offset */
+ _bfd_vms_output_long (abfd, (unsigned long)index);
+ _bfd_vms_output_quad (abfd, (uquad)offset);
+ _bfd_vms_output_flush (abfd);
+
+ _bfd_vms_output_begin (abfd, ETIR_S_C_CTL_SETRB, -1); /* start = pop () */
+ _bfd_vms_output_flush (abfd);
+
+ return;
+}
+
+
+/* end etir record */
+static void
+end_etir_record (abfd)
+ bfd *abfd;
+{
+ _bfd_vms_output_pop (abfd);
+ _bfd_vms_output_end (abfd);
+}
+
+/* write section contents for bfd abfd */
+
+int
+_bfd_vms_write_tir (abfd, objtype)
+ bfd *abfd;
+ int objtype;
+{
+ asection *section;
+ vms_section *sptr;
+ int nextoffset;
+
+#if VMS_DEBUG
+ _bfd_vms_debug (2, "vms_write_tir (%p, %d)\n", abfd, objtype);
+#endif
+
+ _bfd_vms_output_alignment (abfd, 4);
+
+ nextoffset = 0;
+ PRIV(vms_linkage_index) = 1;
+
+ /* dump all other sections */
+
+ section = abfd->sections;
+
+ while (section != NULL)
+ {
+
+#if VMS_DEBUG
+ _bfd_vms_debug (4, "writing %d. section '%s' (%d bytes)\n", section->index, section->name, (int)(section->_raw_size));
+#endif
+
+ if (section->flags & SEC_RELOC)
+ {
+ int i;
+
+ if ((i = section->reloc_count) <= 0)
+ {
+ (*_bfd_error_handler) (_("SEC_RELOC with no relocs in section %s"),
+ section->name);
+ }
+#if VMS_DEBUG
+ else
+ {
+ arelent **rptr;
+ _bfd_vms_debug (4, "%d relocations:\n", i);
+ rptr = section->orelocation;
+ while (i-- > 0)
+ {
+ _bfd_vms_debug (4, "sym %s in sec %s, value %08lx, addr %08lx, off %08lx, len %d: %s\n",
+ (*(*rptr)->sym_ptr_ptr)->name,
+ (*(*rptr)->sym_ptr_ptr)->section->name,
+ (long)(*(*rptr)->sym_ptr_ptr)->value,
+ (*rptr)->address, (*rptr)->addend,
+ bfd_get_reloc_size((*rptr)->howto),
+ (*rptr)->howto->name);
+ rptr++;
+ }
+ }
+#endif
+ }
+
+ if ((section->flags & SEC_HAS_CONTENTS)
+ && (! bfd_is_com_section (section)))
+ {
+ bfd_vma vaddr; /* virtual addr in section */
+
+ sptr = _bfd_get_vms_section (abfd, section->index);
+ if (sptr == NULL)
+ {
+ bfd_set_error (bfd_error_no_contents);
+ return -1;
+ }
+
+ vaddr = (bfd_vma)(sptr->offset);
+
+ start_etir_record (abfd, section->index, (uquad) sptr->offset,
+ false);
+
+ while (sptr != NULL) /* one STA_PQ, CTL_SETRB per vms_section */
+ {
+
+ if (section->flags & SEC_RELOC) /* check for relocs */
+ {
+ arelent **rptr = section->orelocation;
+ int i = section->reloc_count;
+ for (;;)
+ {
+ bfd_size_type addr = (*rptr)->address;
+ int len = bfd_get_reloc_size ((*rptr)->howto);
+ if (sptr->offset < addr) /* sptr starts before reloc */
+ {
+ int before = addr - sptr->offset;
+ if (sptr->size <= before) /* complete before */
+ {
+ sto_imm (abfd, sptr, vaddr, section->index);
+ vaddr += sptr->size;
+ break;
+ }
+ else /* partly before */
+ {
+ int after = sptr->size - before;
+ sptr->size = before;
+ sto_imm (abfd, sptr, vaddr, section->index);
+ vaddr += sptr->size;
+ sptr->contents += before;
+ sptr->offset += before;
+ sptr->size = after;
+ }
+ }
+ else if (sptr->offset == addr) /* sptr starts at reloc */
+ {
+ asymbol *sym = *(*rptr)->sym_ptr_ptr;
+ asection *sec = sym->section;
+
+ switch ((*rptr)->howto->type)
+ {
+ case ALPHA_R_IGNORE:
+ break;
+
+ case ALPHA_R_REFLONG:
+ {
+ if (bfd_is_und_section (sym->section))
+ {
+ if (_bfd_vms_output_check (abfd,
+ strlen((char *)sym->name))
+ < 0)
+ {
+ end_etir_record (abfd);
+ start_etir_record (abfd,
+ section->index,
+ vaddr, false);
+ }
+ _bfd_vms_output_begin (abfd,
+ ETIR_S_C_STO_GBL_LW,
+ -1);
+ _bfd_vms_output_counted (abfd,
+ _bfd_vms_length_hash_symbol (abfd, sym->name, EOBJ_S_C_SYMSIZ));
+ _bfd_vms_output_flush (abfd);
+ }
+ else if (bfd_is_abs_section (sym->section))
+ {
+ if (_bfd_vms_output_check (abfd, 16) < 0)
+ {
+ end_etir_record (abfd);
+ start_etir_record (abfd,
+ section->index,
+ vaddr, false);
+ }
+ _bfd_vms_output_begin (abfd,
+ ETIR_S_C_STA_LW,
+ -1);
+ _bfd_vms_output_quad (abfd,
+ (uquad)sym->value);
+ _bfd_vms_output_flush (abfd);
+ _bfd_vms_output_begin (abfd,
+ ETIR_S_C_STO_LW,
+ -1);
+ _bfd_vms_output_flush (abfd);
+ }
+ else
+ {
+ if (_bfd_vms_output_check (abfd, 32) < 0)
+ {
+ end_etir_record (abfd);
+ start_etir_record (abfd,
+ section->index,
+ vaddr, false);
+ }
+ _bfd_vms_output_begin (abfd,
+ ETIR_S_C_STA_PQ,
+ -1);
+ _bfd_vms_output_long (abfd,
+ (unsigned long)(sec->index));
+ _bfd_vms_output_quad (abfd,
+ ((uquad)(*rptr)->addend
+ + (uquad)sym->value));
+ _bfd_vms_output_flush (abfd);
+ _bfd_vms_output_begin (abfd,
+ ETIR_S_C_STO_LW,
+ -1);
+ _bfd_vms_output_flush (abfd);
+ }
+ }
+ break;
+
+ case ALPHA_R_REFQUAD:
+ {
+ if (bfd_is_und_section (sym->section))
+ {
+ if (_bfd_vms_output_check (abfd,
+ strlen((char *)sym->name))
+ < 0)
+ {
+ end_etir_record (abfd);
+ start_etir_record (abfd,
+ section->index,
+ vaddr, false);
+ }
+ _bfd_vms_output_begin (abfd,
+ ETIR_S_C_STO_GBL,
+ -1);
+ _bfd_vms_output_counted (abfd,
+ _bfd_vms_length_hash_symbol (abfd, sym->name, EOBJ_S_C_SYMSIZ));
+ _bfd_vms_output_flush (abfd);
+ }
+ else if (bfd_is_abs_section (sym->section))
+ {
+ if (_bfd_vms_output_check (abfd, 16) < 0)
+ {
+ end_etir_record (abfd);
+ start_etir_record (abfd,
+ section->index,
+ vaddr, false);
+ }
+ _bfd_vms_output_begin (abfd,
+ ETIR_S_C_STA_QW,
+ -1);
+ _bfd_vms_output_quad (abfd,
+ (uquad)sym->value);
+ _bfd_vms_output_flush (abfd);
+ _bfd_vms_output_begin (abfd,
+ ETIR_S_C_STO_QW,
+ -1);
+ _bfd_vms_output_flush (abfd);
+ }
+ else
+ {
+ if (_bfd_vms_output_check (abfd, 32) < 0)
+ {
+ end_etir_record (abfd);
+ start_etir_record (abfd,
+ section->index,
+ vaddr, false);
+ }
+ _bfd_vms_output_begin (abfd,
+ ETIR_S_C_STA_PQ,
+ -1);
+ _bfd_vms_output_long (abfd,
+ (unsigned long)(sec->index));
+ _bfd_vms_output_quad (abfd,
+ ((uquad)(*rptr)->addend
+ + (uquad)sym->value));
+ _bfd_vms_output_flush (abfd);
+ _bfd_vms_output_begin (abfd,
+ ETIR_S_C_STO_OFF,
+ -1);
+ _bfd_vms_output_flush (abfd);
+ }
+ }
+ break;
+
+ case ALPHA_R_HINT:
+ {
+ int hint_size;
+
+ hint_size = sptr->size;
+ sptr->size = len;
+ sto_imm (abfd, sptr, vaddr, section->index);
+ sptr->size = hint_size;
+#if 0
+ vms_output_begin(abfd, ETIR_S_C_STO_HINT_GBL, -1);
+ vms_output_long(abfd, (unsigned long)(sec->index));
+ vms_output_quad(abfd, (uquad)addr);
+
+ vms_output_counted(abfd, _bfd_vms_length_hash_symbol (abfd, sym->name, EOBJ_S_C_SYMSIZ));
+ vms_output_flush(abfd);
+#endif
+ }
+ break;
+ case ALPHA_R_LINKAGE:
+ {
+ if (_bfd_vms_output_check (abfd, 64) < 0)
+ {
+ end_etir_record (abfd);
+ start_etir_record (abfd, section->index,
+ vaddr, false);
+ }
+ _bfd_vms_output_begin (abfd,
+ ETIR_S_C_STC_LP_PSB,
+ -1);
+ _bfd_vms_output_long (abfd,
+ (unsigned long)PRIV(vms_linkage_index));
+ PRIV(vms_linkage_index) += 2;
+ _bfd_vms_output_counted (abfd,
+ _bfd_vms_length_hash_symbol (abfd, sym->name, EOBJ_S_C_SYMSIZ));
+ _bfd_vms_output_byte (abfd, 0);
+ _bfd_vms_output_flush (abfd);
+ }
+ break;
+
+ case ALPHA_R_CODEADDR:
+ {
+ if (_bfd_vms_output_check (abfd,
+ strlen((char *)sym->name))
+ < 0)
+ {
+ end_etir_record (abfd);
+ start_etir_record (abfd,
+ section->index,
+ vaddr, false);
+ }
+ _bfd_vms_output_begin (abfd,
+ ETIR_S_C_STO_CA,
+ -1);
+ _bfd_vms_output_counted (abfd,
+ _bfd_vms_length_hash_symbol (abfd, sym->name, EOBJ_S_C_SYMSIZ));
+ _bfd_vms_output_flush (abfd);
+ }
+ break;
+
+ default:
+ (*_bfd_error_handler) (_("Unhandled relocation %s"),
+ (*rptr)->howto->name);
+ break;
+ }
+
+ vaddr += len;
+
+ if (len == sptr->size)
+ {
+ break;
+ }
+ else
+ {
+ sptr->contents += len;
+ sptr->offset += len;
+ sptr->size -= len;
+ i--;
+ rptr++;
+ }
+ }
+ else /* sptr starts after reloc */
+ {
+ i--; /* check next reloc */
+ rptr++;
+ }
+
+ if (i==0) /* all reloc checked */
+ {
+ if (sptr->size > 0)
+ {
+ sto_imm (abfd, sptr, vaddr, section->index); /* dump rest */
+ vaddr += sptr->size;
+ }
+ break;
+ }
+ } /* for (;;) */
+ } /* if SEC_RELOC */
+ else /* no relocs, just dump */
+ {
+ sto_imm (abfd, sptr, vaddr, section->index);
+ vaddr += sptr->size;
+ }
+
+ sptr = sptr->next;
+
+ } /* while (sptr != 0) */
+
+ end_etir_record (abfd);
+
+ } /* has_contents */
+
+ section = section->next;
+ }
+
+ _bfd_vms_output_alignment(abfd, 2);
+ return 0;
+}
+
+
+/* write traceback data for bfd abfd */
+
+int
+_bfd_vms_write_tbt (abfd, objtype)
+ bfd *abfd;
+ int objtype;
+{
+#if VMS_DEBUG
+ _bfd_vms_debug (2, "vms_write_tbt (%p, %d)\n", abfd, objtype);
+#endif
+
+ return 0;
+}
+
+
+/* write debug info for bfd abfd */
+
+int
+_bfd_vms_write_dbg (abfd, objtype)
+ bfd *abfd;
+ int objtype;
+{
+#if VMS_DEBUG
+ _bfd_vms_debug (2, "vms_write_dbg (%p, objtype)\n", abfd, objtype);
+#endif
+
+ return 0;
+}
generated by cgit v1.1 at 2024-11-24 03:30:13 +0000