/* vms-tir.c -- BFD back-end for VAX (openVMS/VAX) and
EVAX (openVMS/Alpha) files.
- Copyright 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+ Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2004
+ Free Software Foundation, Inc.
TIR record handling functions
ETIR record handling functions
Written by Klaus K"ampf (kkaempf@rmi.de)
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 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. */
+ 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:
qw quadword (8 byte, 64 bit)
da data stream */
-#include <ctype.h>
-
#include "bfd.h"
#include "sysdep.h"
#include "bfdlink.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 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
+ PARAMS ((bfd *, int));
+static bfd_boolean etir_sta
+ PARAMS ((bfd *, int, unsigned char *));
+static bfd_boolean etir_sto
+ PARAMS ((bfd *, int, unsigned char *));
+static bfd_boolean etir_opr
+ PARAMS ((bfd *, int, unsigned char *));
+static bfd_boolean etir_ctl
+ PARAMS ((bfd *, int, unsigned char *));
+static bfd_boolean etir_stc
+ PARAMS ((bfd *, int, unsigned char *));
+static asection *new_section
+ PARAMS ((bfd *, int));
+static int alloc_section
+ PARAMS ((bfd *, unsigned int));
+static int etir_cmd
+ PARAMS ((bfd *, int, unsigned char *));
+static int analyze_tir
+ PARAMS ((bfd *, unsigned char *, unsigned int));
+static int analyze_etir
+ PARAMS ((bfd *, unsigned char *, unsigned int));
+static unsigned char * tir_opr
+ PARAMS ((bfd *, unsigned char *));
+static const char * tir_cmd_name
+ PARAMS ((int));
+static const char * cmd_name
+ PARAMS ((int));
+\f
static int
check_section (abfd, size)
bfd *abfd;
int size;
{
- int offset;
+ bfd_size_type offset;
- offset = PRIV(image_ptr) - PRIV(image_section)->contents;
- if ((offset + size) > PRIV(image_section)->_raw_size)
+ offset = PRIV (image_ptr) - PRIV (image_section)->contents;
+ if (offset + size > PRIV (image_section)->size)
{
- PRIV(image_section)->contents = bfd_realloc (PRIV(image_section)->contents, offset + size);
- if (PRIV(image_section)->contents == 0)
+ 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;
+ PRIV (image_section)->size = offset + size;
+ PRIV (image_ptr) = PRIV (image_section)->contents + offset;
}
return 0;
}
-/* routines to fill sections contents during tir/etir read */
+/* Routines to fill sections contents during tir/etir read. */
-/* Initialize image buffer pointer to be filled */
+/* Initialize image buffer pointer to be filled. */
static void
image_set_ptr (abfd, psect, offset)
{
#if VMS_DEBUG
_bfd_vms_debug (4, "image_set_ptr (%d=%s, %d)\n",
- psect, PRIV(sections)[psect]->name, offset);
+ psect, PRIV (sections)[psect]->name, offset);
#endif
- PRIV(image_ptr) = PRIV(sections)[psect]->contents + offset;
- PRIV(image_section) = PRIV(sections)[psect];
+ PRIV (image_ptr) = PRIV (sections)[psect]->contents + offset;
+ PRIV (image_section) = PRIV (sections)[psect];
return;
}
-
-/* Increment image buffer pointer by offset */
+/* Increment image buffer pointer by offset. */
static void
image_inc_ptr (abfd, offset)
_bfd_vms_debug (4, "image_inc_ptr (%d)\n", offset);
#endif
- PRIV(image_ptr) += offset;
+ PRIV (image_ptr) += offset;
return;
}
-
-/* Dump multiple bytes to section image */
+/* Dump multiple bytes to section image. */
static void
image_dump (abfd, ptr, size, offset)
bfd *abfd;
unsigned char *ptr;
int size;
- int offset;
+ int offset ATTRIBUTE_UNUSED;
{
#if VMS_DEBUG
- _bfd_vms_debug (8, "image_dump from (%p, %d) to (%p)\n", ptr, size, PRIV(image_ptr));
+ _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))
+ if (PRIV (is_vax) && check_section (abfd, size))
return;
while (size-- > 0)
- *PRIV(image_ptr)++ = *ptr++;
+ *PRIV (image_ptr)++ = *ptr++;
return;
}
-
-/* Write byte to section image */
+/* Write byte to section image. */
static void
image_write_b (abfd, value)
unsigned int value;
{
#if VMS_DEBUG
- _bfd_vms_debug (6, "image_write_b(%02x)\n", (int)value);
+ _bfd_vms_debug (6, "image_write_b(%02x)\n", (int) value);
#endif
- if (PRIV(is_vax) && check_section (abfd, 1))
+ if (PRIV (is_vax) && check_section (abfd, 1))
return;
- *PRIV(image_ptr)++ = (value & 0xff);
+ *PRIV (image_ptr)++ = (value & 0xff);
return;
}
-
-/* Write 2-byte word to image */
+/* Write 2-byte word to image. */
static void
image_write_w (abfd, value)
unsigned int value;
{
#if VMS_DEBUG
- _bfd_vms_debug (6, "image_write_w(%04x)\n", (int)value);
+ _bfd_vms_debug (6, "image_write_w(%04x)\n", (int) value);
#endif
- if (PRIV(is_vax) && check_section (abfd, 2))
+ if (PRIV (is_vax) && check_section (abfd, 2))
return;
- bfd_putl16 (value, PRIV(image_ptr));
- PRIV(image_ptr) += 2;
+ bfd_putl16 ((bfd_vma) value, PRIV (image_ptr));
+ PRIV (image_ptr) += 2;
return;
}
-
-/* Write 4-byte long to image */
+/* Write 4-byte long to image. */
static void
image_write_l (abfd, value)
_bfd_vms_debug (6, "image_write_l (%08lx)\n", value);
#endif
- if (PRIV(is_vax) && check_section (abfd, 4))
+ if (PRIV (is_vax) && check_section (abfd, 4))
return;
- bfd_putl32 (value, PRIV(image_ptr));
- PRIV(image_ptr) += 4;
+ bfd_putl32 ((bfd_vma) value, PRIV (image_ptr));
+ PRIV (image_ptr) += 4;
return;
}
-
-/* Write 8-byte quad to image */
+/* Write 8-byte quad to image. */
static void
image_write_q (abfd, value)
_bfd_vms_debug (6, "image_write_q (%016lx)\n", value);
#endif
- if (PRIV(is_vax) && check_section (abfd, 8))
+ if (PRIV (is_vax) && check_section (abfd, 8))
return;
- bfd_putl64 (value, PRIV(image_ptr));
- PRIV(image_ptr) += 8;
+ bfd_putl64 (value, PRIV (image_ptr));
+ PRIV (image_ptr) += 8;
return;
}
\f
+static const char *
+cmd_name (cmd)
+ int cmd;
+{
+ switch (cmd)
+ {
+ case ETIR_S_C_STA_GBL: return "ETIR_S_C_STA_GBL";
+ case ETIR_S_C_STA_PQ: return "ETIR_S_C_STA_PQ";
+ case ETIR_S_C_STA_LI: return "ETIR_S_C_STA_LI";
+ case ETIR_S_C_STA_MOD: return "ETIR_S_C_STA_MOD";
+ case ETIR_S_C_STA_CKARG: return "ETIR_S_C_STA_CKARG";
+ case ETIR_S_C_STO_B: return "ETIR_S_C_STO_B";
+ case ETIR_S_C_STO_W: return "ETIR_S_C_STO_W";
+ case ETIR_S_C_STO_GBL: return "ETIR_S_C_STO_GBL";
+ case ETIR_S_C_STO_CA: return "ETIR_S_C_STO_CA";
+ case ETIR_S_C_STO_RB: return "ETIR_S_C_STO_RB";
+ case ETIR_S_C_STO_AB: return "ETIR_S_C_STO_AB";
+ case ETIR_S_C_STO_GBL_LW: return "ETIR_S_C_STO_GBL_LW";
+ case ETIR_S_C_STO_LP_PSB: return "ETIR_S_C_STO_LP_PSB";
+ case ETIR_S_C_STO_HINT_GBL: return "ETIR_S_C_STO_HINT_GBL";
+ case ETIR_S_C_STO_HINT_PS: return "ETIR_S_C_STO_HINT_PS";
+ case ETIR_S_C_OPR_INSV: return "ETIR_S_C_OPR_INSV";
+ case ETIR_S_C_OPR_USH: return "ETIR_S_C_OPR_USH";
+ case ETIR_S_C_OPR_ROT: return "ETIR_S_C_OPR_ROT";
+ case ETIR_S_C_OPR_REDEF: return "ETIR_S_C_OPR_REDEF";
+ case ETIR_S_C_OPR_DFLIT: return "ETIR_S_C_OPR_DFLIT";
+ case ETIR_S_C_STC_LP: return "ETIR_S_C_STC_LP";
+ case ETIR_S_C_STC_GBL: return "ETIR_S_C_STC_GBL";
+ case ETIR_S_C_STC_GCA: return "ETIR_S_C_STC_GCA";
+ case ETIR_S_C_STC_PS: return "ETIR_S_C_STC_PS";
+ case ETIR_S_C_STC_NBH_PS: return "ETIR_S_C_STC_NBH_PS";
+ case ETIR_S_C_STC_NOP_GBL: return "ETIR_S_C_STC_NOP_GBL";
+ case ETIR_S_C_STC_NOP_PS: return "ETIR_S_C_STC_NOP_PS";
+ case ETIR_S_C_STC_BSR_GBL: return "ETIR_S_C_STC_BSR_GBL";
+ case ETIR_S_C_STC_BSR_PS: return "ETIR_S_C_STC_BSR_PS";
+ case ETIR_S_C_STC_LDA_GBL: return "ETIR_S_C_STC_LDA_GBL";
+ case ETIR_S_C_STC_LDA_PS: return "ETIR_S_C_STC_LDA_PS";
+ case ETIR_S_C_STC_BOH_GBL: return "ETIR_S_C_STC_BOH_GBL";
+ case ETIR_S_C_STC_BOH_PS: return "ETIR_S_C_STC_BOH_PS";
+ case ETIR_S_C_STC_NBH_GBL: return "ETIR_S_C_STC_NBH_GBL";
+ default:
+ /* These names have not yet been added to this switch statement. */
+ abort ();
+ }
+}
#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
+ see table B-8 of the openVMS linker manual. */
+
+static bfd_boolean
etir_sta (abfd, cmd, ptr)
bfd *abfd;
int cmd;
#if VMS_DEBUG
_bfd_vms_debug (5, "etir_sta %d/%x\n", cmd, cmd);
- _bfd_hexdump (8, ptr, 16, (int)ptr);
+ _bfd_hexdump (8, ptr, 16, (int) ptr);
#endif
switch (cmd)
/* stack */
/* stack global
- arg: cs symbol name
+ arg: cs symbol name
- stack 32 bit value of symbol (high bits set to 0) */
+ stack 32 bit value of symbol (high bits set to 0) */
- case ETIR_S_C_STA_GBL:
- {
- char *name;
- vms_symbol_entry *entry;
+ 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)
- {
+ 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);
+ _bfd_vms_debug (3, "%s: no symbol \"%s\"\n",
+ cmd_name (cmd), name);
#endif
- _bfd_vms_push (abfd, (uquad)0, -1);
- }
- else
- {
- _bfd_vms_push (abfd, (uquad)(entry->symbol->value), -1);
- }
- }
+ _bfd_vms_push (abfd, (uquad) 0, -1);
+ }
+ else
+ {
+ _bfd_vms_push (abfd, (uquad) (entry->symbol->value), -1);
+ }
+ }
break;
- /* stack longword
- arg: lw value
+ /* stack longword
+ arg: lw value
- stack 32 bit value, sign extend to 64 bit */
+ stack 32 bit value, sign extend to 64 bit */
- case ETIR_S_C_STA_LW:
- _bfd_vms_push (abfd, (uquad)bfd_getl32 (ptr), -1);
+ case ETIR_S_C_STA_LW:
+ _bfd_vms_push (abfd, (uquad) bfd_getl32 (ptr), -1);
break;
- /* stack global
- arg: qw value
+ /* stack global
+ arg: qw value
- stack 64 bit value of symbol */
+ stack 64 bit value of symbol */
- case ETIR_S_C_STA_QW:
- _bfd_vms_push (abfd, (uquad)bfd_getl64(ptr), -1);
+ 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 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) */
+ 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;
+ case ETIR_S_C_STA_PQ:
+ {
+ uquad dummy;
+ unsigned 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);
- }
+ psect = bfd_getl32 (ptr);
+ if (psect >= PRIV (section_count))
+ {
+ (*_bfd_error_handler) (_("bad section index in %s"),
+ cmd_name (cmd));
+ bfd_set_error (bfd_error_bad_value);
+ return FALSE;
+ }
+ dummy = bfd_getl64 (ptr+4);
+ _bfd_vms_push (abfd, dummy, (int) 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;
+ case ETIR_S_C_STA_LI:
+ case ETIR_S_C_STA_MOD:
+ case ETIR_S_C_STA_CKARG:
+ (*_bfd_error_handler) (_("unsupported STA cmd %s"), cmd_name (cmd));
+ return FALSE;
break;
- default:
- (*_bfd_error_handler) (_("Reserved STA cmd %d"), cmd);
- return false;
+ 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;
+ 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
+ see table B-9 of the openVMS linker manual. */
+
+static bfd_boolean
etir_sto (abfd, cmd, ptr)
bfd *abfd;
int cmd;
#if VMS_DEBUG
_bfd_vms_debug (5, "etir_sto %d/%x\n", cmd, cmd);
- _bfd_hexdump (8, ptr, 16, (int)ptr);
+ _bfd_hexdump (8, ptr, 16, (int) ptr);
#endif
switch (cmd)
{
-
/* store byte: pop stack, write byte
arg: - */
dummy = _bfd_vms_pop (abfd, &psect);
#if 0
if (is_share) /* FIXME */
- (*_bfd_error_handler) ("ETIR_S_C_STO_B: byte fixups not supported");
+ (*_bfd_error_handler) ("%s: byte fixups not supported",
+ cmd_name (cmd));
#endif
- image_write_b (abfd, dummy & 0xff); /* FIXME: check top bits */
+ /* FIXME: check top bits */
+ image_write_b (abfd, (unsigned int) dummy & 0xff);
break;
/* store word: pop stack, write word
dummy = _bfd_vms_pop (abfd, &psect);
#if 0
if (is_share) /* FIXME */
- (*_bfd_error_handler) ("ETIR_S_C_STO_B: word fixups not supported");
+ (*_bfd_error_handler) ("%s: word fixups not supported",
+ cmd_name (cmd));
#endif
- image_write_w (abfd, dummy & 0xffff); /* FIXME: check top bits */
+ /* FIXME: check top bits */
+ image_write_w (abfd, (unsigned int) dummy & 0xffff);
break;
/* store longword: pop stack, write longword
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 */
+ dummy += (PRIV (sections)[psect])->vma;
+ /* FIXME: check top bits. */
+ image_write_l (abfd, (unsigned int) dummy & 0xffffffff);
break;
/* store quadword: pop stack, write quadword
case ETIR_S_C_STO_QW:
dummy = _bfd_vms_pop (abfd, &psect);
- dummy += (PRIV(sections)[psect])->vma;
+ dummy += (PRIV (sections)[psect])->vma;
image_write_q (abfd, dummy); /* FIXME: check top bits */
break;
case ETIR_S_C_STO_IMMR:
{
- unsigned long size;
+ int size;
size = bfd_getl32 (ptr);
- dummy = (unsigned long)_bfd_vms_pop (abfd, NULL);
- while (dummy-- > 0L)
+ dummy = (unsigned long) _bfd_vms_pop (abfd, NULL);
+ while (dummy-- > 0)
image_dump (abfd, ptr+4, size, 0);
}
break;
/* store global: write symbol value
- arg: cs global symbol name */
+ arg: cs global symbol name. */
case ETIR_S_C_STO_GBL:
{
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)
+ 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;
+ (*_bfd_error_handler) (_("%s: no symbol \"%s\""),
+ cmd_name (cmd), name);
+ return FALSE;
}
else
- image_write_q (abfd, (uquad)(entry->symbol->value)); /* FIXME, reloc */
+ /* FIXME, reloc. */
+ image_write_q (abfd, (uquad) (entry->symbol->value));
}
break;
/* store code address: write address of entry point
- arg: cs global symbol name (procedure) */
+ arg: cs global symbol name (procedure). */
case ETIR_S_C_STO_CA:
{
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)
+ 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;
+ (*_bfd_error_handler) (_("%s: no symbol \"%s\""),
+ cmd_name (cmd), name);
+ return FALSE;
}
else
- image_write_q (abfd, (uquad)(entry->symbol->value)); /* FIXME, reloc */
+ 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: - */
+ /* Store offset to psect: pop stack, add low 32 bits to base of psect
+ arg: none. */
case ETIR_S_C_STO_OFF:
{
uquad q;
- int psect;
+ int psect1;
- q = _bfd_vms_pop (abfd, &psect);
- q += (PRIV(sections)[psect])->vma;
+ q = _bfd_vms_pop (abfd, &psect1);
+ q += (PRIV (sections)[psect1])->vma;
image_write_q (abfd, q);
}
break;
- /* store immediate
+ /* Store immediate
arg: lw count of bytes
- da data */
+ da data. */
case ETIR_S_C_STO_IMM:
{
}
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.
+ /* 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 */
+ arg: cs symbol name. */
case ETIR_S_C_STO_GBL_LW:
{
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)
+ 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);
+ _bfd_vms_debug (3, "%s: no symbol \"%s\"\n", cmd_name (cmd), name);
#endif
- image_write_l (abfd, (unsigned long)0); /* FIXME, reloc */
+ image_write_l (abfd, (unsigned long) 0); /* FIXME, reloc */
}
else
- image_write_l (abfd, (unsigned long)(entry->symbol->value)); /* FIXME, reloc */
+ /* FIXME, reloc. */
+ image_write_l (abfd, (unsigned long) (entry->symbol->value));
}
break;
- /* not supported */
-
+ case ETIR_S_C_STO_RB:
+ case ETIR_S_C_STO_AB:
case ETIR_S_C_STO_LP_PSB:
- (*_bfd_error_handler) (_("ETIR_S_C_STO_LP_PSB: Not supported"));
+ (*_bfd_error_handler) (_("%s: not supported"), cmd_name (cmd));
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"));
+ (*_bfd_error_handler) (_("%s: not implemented"), cmd_name (cmd));
break;
default:
- (*_bfd_error_handler) (_("Reserved STO cmd %d"), cmd);
+ (*_bfd_error_handler) (_("reserved STO cmd %d"), cmd);
break;
}
- return true;
+ return TRUE;
}
-/* stack operator commands
+/* 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
+ see table B-10 of the openVMS linker manual. */
+
+static bfd_boolean
etir_opr (abfd, cmd, ptr)
bfd *abfd;
int cmd;
- unsigned char *ptr;
+ unsigned char *ptr ATTRIBUTE_UNUSED;
{
long op1, op2;
#if VMS_DEBUG
_bfd_vms_debug (5, "etir_opr %d/%x\n", cmd, cmd);
- _bfd_hexdump (8, ptr, 16, (int)ptr);
+ _bfd_hexdump (8, ptr, 16, (int) ptr);
#endif
switch (cmd)
{
- /* operation */
-
- /* no-op */
-
- case ETIR_S_C_OPR_NOP:
+ case ETIR_S_C_OPR_NOP: /* no-op */
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);
+ case ETIR_S_C_OPR_ADD: /* 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);
+ case ETIR_S_C_OPR_SUB: /* subtract */
+ 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);
+ case ETIR_S_C_OPR_MUL: /* multiply */
+ 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);
+ case ETIR_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, (uquad)0L, -1);
+ _bfd_vms_push (abfd, (uquad) 0, -1);
else
- _bfd_vms_push (abfd, (uquad)(op2 / op1), -1);
+ _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);
+ case ETIR_S_C_OPR_AND: /* logical 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 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);
+ case ETIR_S_C_OPR_IOR: /* logical inclusive or */
+ 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);
+ case ETIR_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, (uquad) (op1 ^ op2), -1);
break;
- /* complement */
-
- case ETIR_S_C_OPR_COM:
- op1 = (long)_bfd_vms_pop (abfd, NULL);
- _bfd_vms_push (abfd, (uquad)(op1 ^ -1L), -1);
+ case ETIR_S_C_OPR_NEG: /* negate */
+ op1 = (long) _bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (uquad) (-op1), -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"));
+ case ETIR_S_C_OPR_COM: /* complement */
+ op1 = (long) _bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (uquad) (op1 ^ -1L), -1);
break;
- /* arithmetic shift */
-
- case ETIR_S_C_OPR_ASH:
- op1 = (long)_bfd_vms_pop (abfd, NULL);
- op2 = (long)_bfd_vms_pop (abfd, NULL);
+ case ETIR_S_C_OPR_ASH: /* arithmetic shift */
+ 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"));
+ _bfd_vms_push (abfd, (uquad) op1, -1);
break;
- /* rotate */
-
- case ETIR_S_C_OPR_ROT:
- (*_bfd_error_handler) (_("ETIR_S_C_OPR_ROT: Not supported"));
+ case ETIR_S_C_OPR_INSV: /* insert field */
+ (void) _bfd_vms_pop (abfd, NULL);
+ case ETIR_S_C_OPR_USH: /* unsigned shift */
+ case ETIR_S_C_OPR_ROT: /* rotate */
+ case ETIR_S_C_OPR_REDEF: /* Redefine symbol to current location. */
+ case ETIR_S_C_OPR_DFLIT: /* Define a literal. */
+ (*_bfd_error_handler) (_("%s: not supported"), cmd_name (cmd));
break;
- /* select */
-
- case ETIR_S_C_OPR_SEL:
- if ((long)_bfd_vms_pop (abfd, NULL) & 0x01L)
- (void)_bfd_vms_pop (abfd, NULL);
+ case ETIR_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, (uquad)op1, -1);
+ 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);
+ (*_bfd_error_handler) (_("reserved OPR cmd %d"), cmd);
break;
}
- return true;
+ return TRUE;
}
+/* Control commands.
-/* control commands
-
- see table B-11 of the openVMS linker manual */
+ See table B-11 of the openVMS linker manual. */
-static boolean
+static bfd_boolean
etir_ctl (abfd, cmd, ptr)
bfd *abfd;
int cmd;
#if VMS_DEBUG
_bfd_vms_debug (5, "etir_ctl %d/%x\n", cmd, cmd);
- _bfd_hexdump (8, ptr, 16, (int)ptr);
+ _bfd_hexdump (8, ptr, 16, (int) ptr);
#endif
switch (cmd)
{
/* set relocation base: pop stack, set image location counter
- arg: - */
+ arg: none. */
case ETIR_S_C_CTL_SETRB:
dummy = _bfd_vms_pop (abfd, &psect);
break;
/* define location: pop index, save location counter under index
- arg: - */
+ arg: none. */
case ETIR_S_C_CTL_DFLOC:
dummy = _bfd_vms_pop (abfd, NULL);
break;
/* set location: pop index, restore location counter from index
- arg: - */
+ arg: none. */
case ETIR_S_C_CTL_STLOC:
dummy = _bfd_vms_pop (abfd, &psect);
break;
/* stack defined location: pop index, push location counter from index
- arg: - */
+ arg: none. */
case ETIR_S_C_CTL_STKDL:
dummy = _bfd_vms_pop (abfd, &psect);
break;
default:
- (*_bfd_error_handler) (_("Reserved CTL cmd %d"), cmd);
+ (*_bfd_error_handler) (_("reserved CTL cmd %d"), cmd);
break;
}
- return true;
+ return TRUE;
}
-
/* store conditional commands
-
- see table B-12 and B-13 of the openVMS linker manual */
-static boolean
+ See table B-12 and B-13 of the openVMS linker manual. */
+
+static bfd_boolean
etir_stc (abfd, cmd, ptr)
bfd *abfd;
int cmd;
- unsigned char *ptr;
+ unsigned char *ptr ATTRIBUTE_UNUSED;
{
-
#if VMS_DEBUG
_bfd_vms_debug (5, "etir_stc %d/%x\n", cmd, cmd);
- _bfd_hexdump (8, ptr, 16, (int)ptr);
+ _bfd_hexdump (8, ptr, 16, (int) ptr);
#endif
switch (cmd)
{
/* 200 Store-conditional Linkage Pair
- arg: */
+ arg: none. */
case ETIR_S_C_STC_LP:
- (*_bfd_error_handler) (_("ETIR_S_C_STC_LP: not supported"));
+ (*_bfd_error_handler) (_("%s: not supported"), cmd_name (cmd));
break;
/* 201 Store-conditional Linkage Pair with Procedure Signature
arg: lw linkage index
- cs procedure name
- by signature length
- da signature */
+ cs procedure name
+ by signature length
+ da signature. */
case ETIR_S_C_STC_LP_PSB:
- image_inc_ptr (abfd, 16); /* skip entry,procval */
+ image_inc_ptr (abfd, (uquad) 16); /* skip entry,procval */
break;
/* 202 Store-conditional Address at global address
arg: lw linkage index
- cs global name */
+ cs global name. */
case ETIR_S_C_STC_GBL:
- (*_bfd_error_handler) (_("ETIR_S_C_STC_GBL: not supported"));
+ (*_bfd_error_handler) (_("%s: not supported"), cmd_name (cmd));
break;
/* 203 Store-conditional Code Address at global address
arg: lw linkage index
- cs procedure name */
+ cs procedure name. */
case ETIR_S_C_STC_GCA:
- (*_bfd_error_handler) (_("ETIR_S_C_STC_GCA: not supported"));
+ (*_bfd_error_handler) (_("%s: not supported"), cmd_name (cmd));
break;
/* 204 Store-conditional Address at psect + offset
arg: lw linkage index
- lw psect index
- qw offset */
+ lw psect index
+ qw offset. */
case ETIR_S_C_STC_PS:
- (*_bfd_error_handler) (_("ETIR_S_C_STC_PS: not supported"));
+ (*_bfd_error_handler) (_("%s: not supported"), cmd_name (cmd));
break;
/* 205 Store-conditional NOP at address of global
- arg: */
+ arg: none. */
case ETIR_S_C_STC_NOP_GBL:
/* 206 Store-conditional NOP at pect + offset
- arg: */
+ arg: none. */
case ETIR_S_C_STC_NOP_PS:
/* 207 Store-conditional BSR at global address
- arg: */
+ arg: none. */
case ETIR_S_C_STC_BSR_GBL:
/* 208 Store-conditional BSR at pect + offset
- arg: */
+ arg: none. */
case ETIR_S_C_STC_BSR_PS:
/* 209 Store-conditional LDA at global address
- arg: */
+ arg: none. */
case ETIR_S_C_STC_LDA_GBL:
/* 210 Store-conditional LDA at psect + offset
- arg: */
+ arg: none. */
case ETIR_S_C_STC_LDA_PS:
/* 211 Store-conditional BSR or Hint at global address
- arg: */
+ arg: none. */
case ETIR_S_C_STC_BOH_GBL:
/* 212 Store-conditional BSR or Hint at pect + offset
- arg: */
+ arg: none. */
case ETIR_S_C_STC_BOH_PS:
/* 213 Store-conditional NOP,BSR or HINT at global address
- arg: */
+ arg: none. */
case ETIR_S_C_STC_NBH_GBL:
/* 214 Store-conditional NOP,BSR or HINT at psect + offset
- arg: */
+ arg: none. */
case ETIR_S_C_STC_NBH_PS:
-/* FIXME (*_bfd_error_handler) ("ETIR_S_C_STC_xx: (%d) not supported", cmd); */
+ /* FIXME */
+#if 0
+ (*_bfd_error_handler) ("%s: not supported", cmd_name (cmd));
+#endif
break;
default:
#if VMS_DEBUG
- _bfd_vms_debug (3, "Reserved STC cmd %d", cmd);
+ _bfd_vms_debug (3, "reserved STC cmd %d", cmd);
#endif
break;
}
- return true;
+ return TRUE;
}
-
static asection *
new_section (abfd, idx)
- bfd *abfd;
+ bfd *abfd ATTRIBUTE_UNUSED;
int idx;
{
asection *section;
char *name;
#if VMS_DEBUG
- _bfd_vms_debug (5, "new_section %d\n", idx);
+ _bfd_vms_debug (5, "new_section %d\n", idx);
#endif
sprintf (sname, SECTION_NAME_TEMPLATE, idx);
- name = bfd_malloc (strlen (sname) + 1);
+ name = bfd_malloc ((bfd_size_type) strlen (sname) + 1);
if (name == 0)
return 0;
strcpy (name, sname);
- section = bfd_malloc (sizeof (asection));
+ section = bfd_malloc ((bfd_size_type) sizeof (asection));
if (section == 0)
{
#if VMS_DEBUG
return 0;
}
- section->_raw_size = 0;
+ section->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;
+ unsigned int idx;
{
+ bfd_size_type amt;
+
#if VMS_DEBUG
- _bfd_vms_debug (4, "alloc_section %d\n", idx);
+ _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)
+ amt = idx + 1;
+ amt *= sizeof (asection *);
+ PRIV (sections) = (asection **) bfd_realloc (PRIV (sections), amt);
+ if (PRIV (sections) == 0)
return -1;
- while (PRIV(section_count) <= idx)
+ while (PRIV (section_count) <= idx)
{
- PRIV(sections)[PRIV(section_count)] = new_section (abfd, PRIV(section_count));
- if (PRIV(sections)[PRIV(section_count)] == 0)
+ PRIV (sections)[PRIV (section_count)]
+ = new_section (abfd, (int) PRIV (section_count));
+ if (PRIV (sections)[PRIV (section_count)] == 0)
return -1;
- PRIV(section_count)++;
+ PRIV (section_count)++;
}
return 0;
}
+/* tir_sta
-/*
- * 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
- */
+ 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)
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;
+ /* 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);
+ name = _bfd_vms_save_counted_string (ptr);
- entry = _bfd_vms_enter_symbol (abfd, name);
- if (entry == (vms_symbol_entry *)NULL)
- return 0;
+ 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;
- }
+ _bfd_vms_push (abfd, (uquad) (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;
+ case TIR_S_C_STA_SB:
+ /* stack signed byte
+ arg: by value
+
+ stack byte value, sign extend to 32 bit. */
+ _bfd_vms_push (abfd, (uquad) *ptr++, -1);
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;
- }
+ case TIR_S_C_STA_SW:
+ /* stack signed short word
+ arg: sh value
- if (psect >= PRIV(section_count))
- {
- alloc_section (abfd, psect);
- }
+ stack 16 bit value, sign extend to 32 bit. */
+ _bfd_vms_push (abfd, (uquad) bfd_getl16 (ptr), -1);
+ ptr += 2;
+ break;
- 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;
- }
+ case TIR_S_C_STA_LW:
+ /* stack signed longword
+ arg: lw value
- if (psect >= PRIV(section_count))
- {
- alloc_section (abfd, psect);
- }
+ stack 32 bit value. */
+ _bfd_vms_push (abfd, (uquad) bfd_getl32 (ptr), -1);
+ ptr += 4;
+ break;
- 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;
- }
+ 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;
+ unsigned int psect;
- if (psect >= PRIV(section_count))
- {
- alloc_section (abfd, psect);
- }
+ if (cmd == TIR_S_C_STA_PB)
+ psect = *ptr++;
+ else
+ {
+ psect = bfd_getl16 (ptr);
+ ptr += 2;
+ }
- 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;
+ if (psect >= PRIV (section_count))
+ alloc_section (abfd, psect);
+
+ dummy = (long) *ptr++;
+ dummy += (PRIV (sections)[psect])->vma;
+ _bfd_vms_push (abfd, (uquad) dummy, (int) psect);
+ }
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;
+ 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;
+ unsigned int psect;
+
+ if (cmd == TIR_S_C_STA_PW)
+ psect = *ptr++;
+ else
+ {
+ psect = 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;
+ if (psect >= PRIV (section_count))
+ alloc_section (abfd, psect);
- (*_bfd_error_handler) (_("Stack-entry-mask not fully implemented"));
- _bfd_vms_push (abfd, 0L, -1);
- ptr += *ptr + 1;
- }
+ dummy = bfd_getl16 (ptr); ptr+=2;
+ dummy += (PRIV (sections)[psect])->vma;
+ _bfd_vms_push (abfd, (uquad) dummy, (int) psect);
+ }
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_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;
+ unsigned int psect;
- 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;
- }
+ 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, (uquad) dummy, (int) psect);
+ }
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_UB:
+ /* stack unsigned byte
+ arg: by value
- 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;
- }
+ stack byte value. */
+ _bfd_vms_push (abfd, (uquad) *ptr++, -1);
break;
- default:
- (*_bfd_error_handler) (_("Reserved STA cmd %d"), ptr[-1]);
- return NULL;
+ case TIR_S_C_STA_UW:
+ /* stack unsigned short word
+ arg: sh value
+
+ stack 16 bit value. */
+ _bfd_vms_push (abfd, (uquad) bfd_getl16 (ptr), -1);
+ ptr += 2;
+ break;
+
+ case TIR_S_C_STA_BFI:
+ /* stack byte from image
+ arg: none. */
+ /* FALLTHRU */
+ case TIR_S_C_STA_WFI:
+ /* stack byte from image
+ arg: none. */
+ /* FALLTHRU */
+ case TIR_S_C_STA_LFI:
+ /* stack byte from image
+ arg: none. */
+ (*_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, (uquad) 0, -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, (uquad) 1, -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, (uquad) 0, -1);
+ ptr += *ptr + 1;
+ }
+ break;
+
+ case TIR_S_C_STA_LIT:
+ /* stack literal
+ arg: by literal index
+
+ stack literal. */
+ ptr++;
+ _bfd_vms_push (abfd, (uquad) 0, -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, (uquad) 0, -1);
+ ptr += *ptr + 1;
+ }
+ break;
+
+ default:
+ (*_bfd_error_handler) (_("reserved STA cmd %d"), ptr[-1]);
+ return NULL;
+ break;
+ }
return ptr;
}
+static const char *
+tir_cmd_name (cmd)
+ int cmd;
+{
+ switch (cmd)
+ {
+ case TIR_S_C_STO_RSB: return "TIR_S_C_STO_RSB";
+ case TIR_S_C_STO_RSW: return "TIR_S_C_STO_RSW";
+ case TIR_S_C_STO_RL: return "TIR_S_C_STO_RL";
+ case TIR_S_C_STO_VPS: return "TIR_S_C_STO_VPS";
+ case TIR_S_C_STO_USB: return "TIR_S_C_STO_USB";
+ case TIR_S_C_STO_USW: return "TIR_S_C_STO_USW";
+ case TIR_S_C_STO_RUB: return "TIR_S_C_STO_RUB";
+ case TIR_S_C_STO_RUW: return "TIR_S_C_STO_RUW";
+ case TIR_S_C_STO_PIRR: return "TIR_S_C_STO_PIRR";
+ case TIR_S_C_OPR_INSV: return "TIR_S_C_OPR_INSV";
+ case TIR_S_C_OPR_DFLIT: return "TIR_S_C_OPR_DFLIT";
+ case TIR_S_C_OPR_REDEF: return "TIR_S_C_OPR_REDEF";
+ case TIR_S_C_OPR_ROT: return "TIR_S_C_OPR_ROT";
+ case TIR_S_C_OPR_USH: return "TIR_S_C_OPR_USH";
+ case TIR_S_C_OPR_ASH: return "TIR_S_C_OPR_ASH";
+ case TIR_S_C_CTL_DFLOC: return "TIR_S_C_CTL_DFLOC";
+ case TIR_S_C_CTL_STLOC: return "TIR_S_C_CTL_STLOC";
+ case TIR_S_C_CTL_STKDL: return "TIR_S_C_CTL_STKDL";
-/*
- * 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
- */
+ default:
+ /* These strings have not been added yet. */
+ abort ();
+ }
+}
+
+/* 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)
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);
+ case TIR_S_C_STO_SB:
+ /* store signed byte: pop stack, write byte
+ arg: none. */
+ 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: none. */
+ 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: none. */
+ 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: none. */
+ 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: none. */
+ 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: none. */
+ 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: none. */
+ 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: none.
+ 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: none.
+ 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_W:
- /*
- * store word from top longword
- */
- dummy = (unsigned long)_bfd_vms_pop (abfd, NULL);
+ 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_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;
+ 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]);
+ 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) (_("%s: not implemented"), tir_cmd_name (ptr[-1]));
break;
- default:
- (*_bfd_error_handler) (_("Reserved STO cmd %d"), ptr[-1]);
+ 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
-/*
- * 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
- */
+ See table 7-5 of the VAX/VMS linker manual. */
static unsigned char *
-tir_opr (bfd *abfd, unsigned char *ptr)
+tir_opr (abfd, ptr)
+ bfd *abfd;
+ unsigned char *ptr;
{
long op1, op2;
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);
- }
+ /* 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, (uquad) (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, (uquad) (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, (uquad) (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, (uquad) 0, -1);
+ else
+ _bfd_vms_push (abfd, (uquad) (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, (uquad) (op1 & op2), -1);
+ break;
+
+ case TIR_S_C_OPR_IOR: /* logical inclusive or */
+ op1 = (long) _bfd_vms_pop (abfd, NULL);
+ op2 = (long) _bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (uquad) (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, (uquad) (op1 ^ op2), -1);
+ break;
+
+ case TIR_S_C_OPR_NEG: /* negate */
+ op1 = (long) _bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (uquad) (-op1), -1);
+ break;
+
+ case TIR_S_C_OPR_COM: /* complement */
+ op1 = (long) _bfd_vms_pop (abfd, NULL);
+ _bfd_vms_push (abfd, (uquad) (op1 ^ -1L), -1);
+ break;
+
+ case TIR_S_C_OPR_INSV: /* insert field */
+ (void) _bfd_vms_pop (abfd, NULL);
+ (*_bfd_error_handler) (_("%s: not fully implemented"),
+ tir_cmd_name (ptr[-1]));
break;
- case TIR_S_C_OPR_REDEF:
- /*
- * redefine symbol to current location
- */
- (*_bfd_error_handler) (_("TIR_S_C_OPR_REDEF not supported"));
+ 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, (uquad) op2, -1);
+ (*_bfd_error_handler) (_("%s: not fully implemented"),
+ tir_cmd_name (ptr[-1]));
+ 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, (uquad) op2, -1);
+ (*_bfd_error_handler) (_("%s: not fully implemented"),
+ tir_cmd_name (ptr[-1]));
+ 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, (uquad) op2, -1);
+ (*_bfd_error_handler) (_("%s: not fully implemented"),
+ tir_cmd_name (ptr[-1]));
+ 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, (uquad) op1, -1);
+ }
break;
- case TIR_S_C_OPR_DFLIT:
- /*
- * define a literal
- */
- (*_bfd_error_handler) (_("TIR_S_C_OPR_DFLIT not supported"));
+ case TIR_S_C_OPR_REDEF: /* Redefine symbol to current location. */
+ case TIR_S_C_OPR_DFLIT: /* Define a literal. */
+ (*_bfd_error_handler) (_("%s: not supported"),
+ tir_cmd_name (ptr[-1]));
break;
- default:
- (*_bfd_error_handler) (_("Reserved OPR cmd %d"), ptr[-1]);
+ default:
+ (*_bfd_error_handler) (_("reserved OPR cmd %d"), ptr[-1]);
break;
}
return ptr;
}
+/* control commands
+
+ See table 7-6 of the VAX/VMS linker manual. */
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;
+ unsigned int psect;
#if VMS_DEBUG
_bfd_vms_debug (5, "tir_ctl %d\n", *ptr);
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"));
+ case TIR_S_C_CTL_SETRB:
+ /* Set relocation base: pop stack, set image location counter
+ arg: none. */
+ dummy = _bfd_vms_pop (abfd, &psect);
+ if (psect >= PRIV (section_count))
+ alloc_section (abfd, psect);
+ image_set_ptr (abfd, (int) psect, (uquad) 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, (uquad) dummy);
+ break;
+
+ case TIR_S_C_CTL_DFLOC:
+ /* Define location: pop index, save location counter under index
+ arg: none. */
+ dummy = _bfd_vms_pop (abfd, NULL);
+ (*_bfd_error_handler) (_("%s: not fully implemented"),
+ tir_cmd_name (ptr[-1]));
+ break;
+
+ case TIR_S_C_CTL_STLOC:
+ /* Set location: pop index, restore location counter from index
+ arg: none. */
+ dummy = _bfd_vms_pop (abfd, &psect);
+ (*_bfd_error_handler) (_("%s: not fully implemented"),
+ tir_cmd_name (ptr[-1]));
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"));
+ /* Stack defined location: pop index, push location counter from index
+ arg: none. */
+ dummy = _bfd_vms_pop (abfd, &psect);
+ (*_bfd_error_handler) (_("%s: not fully implemented"),
+ tir_cmd_name (ptr[-1]));
break;
+
default:
- (*_bfd_error_handler) (_("Reserved CTL cmd %d"), ptr[-1]);
- break;
- }
+ (*_bfd_error_handler) (_("reserved CTL cmd %d"), ptr[-1]);
+ break;
+ }
return ptr;
}
-
-/*
- * handle command from TIR section
- */
+/* Handle command from TIR section. */
static unsigned char *
tir_cmd (bfd *abfd, unsigned char *ptr)
{
- struct {
+ 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 }
+ 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);
+ _bfd_hexdump (8, ptr, 16, (int) ptr);
#endif
if (*ptr & 0x80) /* store immediate */
{
while (tir_table[i].mincod >= 0)
{
- if ( (tir_table[i].mincod <= *ptr)
- && (*ptr <= tir_table[i].maxcod))
+ if ( (tir_table[i].mincod <= *ptr)
+ && (*ptr <= tir_table[i].maxcod))
{
ptr = tir_table[i].explain (abfd, ptr);
break;
}
if (tir_table[i].mincod < 0)
{
- (*_bfd_error_handler) (_("Obj code %d not found"), *ptr);
+ (*_bfd_error_handler) (_("obj code %d not found"), *ptr);
ptr = 0;
}
}
return ptr;
}
-
-/* handle command from ETIR section */
+/* Handle command from ETIR section. */
static int
etir_cmd (abfd, cmd, ptr)
int cmd;
unsigned char *ptr;
{
- static struct {
+ static struct
+ {
int mincod;
int maxcod;
- boolean (*explain) PARAMS((bfd *, int, unsigned char *));
- } etir_table[] = {
+ bfd_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 },
#if VMS_DEBUG
_bfd_vms_debug (4, "etir_cmd %d/%x\n", cmd, cmd);
- _bfd_hexdump (8, ptr, 16, (int)ptr);
+ _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].mincod <= cmd)
+ && (cmd <= etir_table[i].maxcod))
{
if (!etir_table[i].explain (abfd, cmd, ptr))
return -1;
return 0;
}
-
/* Text Information and Relocation Records (OBJ$C_TIR)
- handle tir record */
+ handle tir record. */
static int
analyze_tir (abfd, ptr, length)
return 0;
}
-
/* Text Information and Relocation Records (EOBJ$C_ETIR)
- handle etir record */
+ handle etir record. */
static int
analyze_etir (abfd, ptr, length)
return result;
}
-
-/* process ETIR record
-
- return 0 on success, -1 on error */
+/* Process ETIR record
+ Return 0 on success, -1 on error. */
int
_bfd_vms_slurp_tir (abfd, objtype)
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;
+ case EOBJ_S_C_ETIR:
+ PRIV (vms_rec) += 4; /* skip type, size */
+ PRIV (rec_size) -= 4;
+ result = analyze_etir (abfd, PRIV (vms_rec), (unsigned) 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), (unsigned) PRIV (rec_size));
+ break;
+ default:
+ result = -1;
+ break;
}
return result;
}
+/* Process EDBG record
+ Return 0 on success, -1 on error
-/* process EDBG record
- return 0 on success, -1 on error
-
- not implemented yet */
+ Not implemented yet. */
int
_bfd_vms_slurp_dbg (abfd, objtype)
bfd *abfd;
- int objtype;
+ int objtype ATTRIBUTE_UNUSED;
{
#if VMS_DEBUG
_bfd_vms_debug (2, "DBG/EDBG\n");
return 0;
}
+/* Process ETBT record
+ Return 0 on success, -1 on error
-/* process ETBT record
- return 0 on success, -1 on error
-
- not implemented yet */
+ Not implemented yet. */
int
_bfd_vms_slurp_tbt (abfd, objtype)
- bfd *abfd;
- int objtype;
+ bfd *abfd ATTRIBUTE_UNUSED;
+ int objtype ATTRIBUTE_UNUSED;
{
#if VMS_DEBUG
_bfd_vms_debug (2, "TBT/ETBT\n");
return 0;
}
+/* Process LNK record
+ Return 0 on success, -1 on error
-/* process LNK record
- return 0 on success, -1 on error
-
- not implemented yet */
+ Not implemented yet. */
int
_bfd_vms_slurp_lnk (abfd, objtype)
- bfd *abfd;
- int objtype;
+ bfd *abfd ATTRIBUTE_UNUSED;
+ int objtype ATTRIBUTE_UNUSED;
{
#if VMS_DEBUG
_bfd_vms_debug (2, "LNK\n");
return 0;
}
\f
-/*----------------------------------------------------------------------*/
-/* */
-/* 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));
+/* WRITE ETIR SECTION
+
+ This is still under construction and therefore not documented. */
+
+static void start_etir_record
+ PARAMS ((bfd *abfd, int index, uquad offset, bfd_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)
#if VMS_DEBUG
_bfd_vms_debug (8, "sto_imm %d bytes\n", sptr->size);
- _bfd_hexdump (9, sptr->contents, (int)sptr->size, (int)vaddr);
+ _bfd_hexdump (9, sptr->contents, (int) sptr->size, (int) vaddr);
#endif
ssize = sptr->size;
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);
+ 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_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);
+ _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. */
+/* 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;
+ bfd_boolean justoffset;
{
if (!justoffset)
{
}
_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_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. */
-/* end etir record */
static void
end_etir_record (abfd)
bfd *abfd;
{
_bfd_vms_output_pop (abfd);
- _bfd_vms_output_end (abfd);
+ _bfd_vms_output_end (abfd);
}
-/* write section contents for bfd abfd */
+/* Write section contents for bfd abfd. */
int
_bfd_vms_write_tir (abfd, objtype)
bfd *abfd;
- int objtype;
+ int objtype ATTRIBUTE_UNUSED;
{
asection *section;
vms_section *sptr;
_bfd_vms_output_alignment (abfd, 4);
nextoffset = 0;
- PRIV(vms_linkage_index) = 1;
+ PRIV (vms_linkage_index) = 1;
- /* dump all other sections */
+ /* Dump all other sections. */
section = abfd->sections;
{
#if VMS_DEBUG
- _bfd_vms_debug (4, "writing %d. section '%s' (%d bytes)\n", section->index, section->name, (int)(section->_raw_size));\r
+ _bfd_vms_debug (4, "writing %d. section '%s' (%d bytes)\n",
+ section->index, section->name,
+ (int) (section->size));
#endif
if (section->flags & SEC_RELOC)
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)->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++;
}
}
}
if ((section->flags & SEC_HAS_CONTENTS)
- && (! bfd_is_com_section (section)))
+ && (! bfd_is_com_section (section)))
{
- bfd_vma vaddr; /* virtual addr in section */
+ bfd_vma vaddr; /* Virtual addr in section. */
sptr = _bfd_get_vms_section (abfd, section->index);
if (sptr == NULL)
return -1;
}
- vaddr = (bfd_vma)(sptr->offset);
+ vaddr = (bfd_vma) (sptr->offset);
start_etir_record (abfd, section->index, (uquad) sptr->offset,
- false);
+ FALSE);
- while (sptr != NULL) /* one STA_PQ, CTL_SETRB per vms_section */
+ while (sptr != NULL) /* one STA_PQ, CTL_SETRB per vms_section */
{
- if (section->flags & SEC_RELOC) /* check for relocs */
+ 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 */
+ bfd_size_type 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 */
+ bfd_size_type before = addr - sptr->offset;
+ if (sptr->size <= before) /* complete before */
{
sto_imm (abfd, sptr, vaddr, section->index);
vaddr += sptr->size;
sptr->size = after;
}
}
- else if (sptr->offset == addr) /* sptr starts at reloc */
+ else if (sptr->offset == addr) /* sptr starts at reloc */
{
asymbol *sym = *(*rptr)->sym_ptr_ptr;
asection *sec = sym->section;
{
if (bfd_is_und_section (sym->section))
{
- if (_bfd_vms_output_check (abfd,
- strlen((char *)sym->name))
- < 0)
+ int slen = strlen ((char *) sym->name);
+ char *hash;
+
+ if (_bfd_vms_output_check (abfd, slen) < 0)
{
end_etir_record (abfd);
start_etir_record (abfd,
section->index,
- vaddr, false);
+ 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));
+ ETIR_S_C_STO_GBL_LW,
+ -1);
+ hash = (_bfd_vms_length_hash_symbol
+ (abfd, sym->name, EOBJ_S_C_SYMSIZ));
+ _bfd_vms_output_counted (abfd, hash);
_bfd_vms_output_flush (abfd);
}
else if (bfd_is_abs_section (sym->section))
end_etir_record (abfd);
start_etir_record (abfd,
section->index,
- vaddr, false);
+ vaddr, FALSE);
}
_bfd_vms_output_begin (abfd,
- ETIR_S_C_STA_LW,
- -1);
+ ETIR_S_C_STA_LW,
+ -1);
_bfd_vms_output_quad (abfd,
- (uquad)sym->value);
+ (uquad) sym->value);
_bfd_vms_output_flush (abfd);
_bfd_vms_output_begin (abfd,
- ETIR_S_C_STO_LW,
- -1);
+ ETIR_S_C_STO_LW,
+ -1);
_bfd_vms_output_flush (abfd);
}
else
end_etir_record (abfd);
start_etir_record (abfd,
section->index,
- vaddr, false);
+ vaddr, FALSE);
}
_bfd_vms_output_begin (abfd,
- ETIR_S_C_STA_PQ,
- -1);
+ ETIR_S_C_STA_PQ,
+ -1);
_bfd_vms_output_long (abfd,
- (unsigned long)(sec->index));
+ (unsigned long) (sec->index));
_bfd_vms_output_quad (abfd,
- ((uquad)(*rptr)->addend
- + (uquad)sym->value));
+ ((uquad) (*rptr)->addend
+ + (uquad) sym->value));
_bfd_vms_output_flush (abfd);
_bfd_vms_output_begin (abfd,
- ETIR_S_C_STO_LW,
- -1);
+ ETIR_S_C_STO_LW,
+ -1);
_bfd_vms_output_flush (abfd);
}
}
{
if (bfd_is_und_section (sym->section))
{
- if (_bfd_vms_output_check (abfd,
- strlen((char *)sym->name))
- < 0)
+ int slen = strlen ((char *) sym->name);
+ char *hash;
+ if (_bfd_vms_output_check (abfd, slen) < 0)
{
end_etir_record (abfd);
start_etir_record (abfd,
section->index,
- vaddr, false);
+ 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));
+ ETIR_S_C_STO_GBL,
+ -1);
+ hash = (_bfd_vms_length_hash_symbol
+ (abfd, sym->name, EOBJ_S_C_SYMSIZ));
+ _bfd_vms_output_counted (abfd, hash);
_bfd_vms_output_flush (abfd);
}
else if (bfd_is_abs_section (sym->section))
end_etir_record (abfd);
start_etir_record (abfd,
section->index,
- vaddr, false);
+ vaddr, FALSE);
}
_bfd_vms_output_begin (abfd,
- ETIR_S_C_STA_QW,
- -1);
+ ETIR_S_C_STA_QW,
+ -1);
_bfd_vms_output_quad (abfd,
- (uquad)sym->value);
+ (uquad) sym->value);
_bfd_vms_output_flush (abfd);
_bfd_vms_output_begin (abfd,
- ETIR_S_C_STO_QW,
- -1);
+ ETIR_S_C_STO_QW,
+ -1);
_bfd_vms_output_flush (abfd);
}
else
end_etir_record (abfd);
start_etir_record (abfd,
section->index,
- vaddr, false);
+ vaddr, FALSE);
}
_bfd_vms_output_begin (abfd,
- ETIR_S_C_STA_PQ,
- -1);
+ ETIR_S_C_STA_PQ,
+ -1);
_bfd_vms_output_long (abfd,
- (unsigned long)(sec->index));
+ (unsigned long) (sec->index));
_bfd_vms_output_quad (abfd,
- ((uquad)(*rptr)->addend
- + (uquad)sym->value));
+ ((uquad) (*rptr)->addend
+ + (uquad) sym->value));
_bfd_vms_output_flush (abfd);
_bfd_vms_output_begin (abfd,
- ETIR_S_C_STO_OFF,
- -1);
+ ETIR_S_C_STO_OFF,
+ -1);
_bfd_vms_output_flush (abfd);
}
}
case ALPHA_R_HINT:
{
int hint_size;
+ char *hash ATTRIBUTE_UNUSED;
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_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);
+ hash = (_bfd_vms_length_hash_symbol
+ (abfd, sym->name, EOBJ_S_C_SYMSIZ));
+ vms_output_counted (abfd, hash);
+
+ vms_output_flush (abfd);
#endif
}
break;
case ALPHA_R_LINKAGE:
{
+ char *hash;
+
if (_bfd_vms_output_check (abfd, 64) < 0)
{
end_etir_record (abfd);
start_etir_record (abfd, section->index,
- vaddr, false);
+ vaddr, FALSE);
}
_bfd_vms_output_begin (abfd,
- ETIR_S_C_STC_LP_PSB,
- -1);
+ 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));
+ (unsigned long) PRIV (vms_linkage_index));
+ PRIV (vms_linkage_index) += 2;
+ hash = (_bfd_vms_length_hash_symbol
+ (abfd, sym->name, EOBJ_S_C_SYMSIZ));
+ _bfd_vms_output_counted (abfd, hash);
_bfd_vms_output_byte (abfd, 0);
_bfd_vms_output_flush (abfd);
}
case ALPHA_R_CODEADDR:
{
- if (_bfd_vms_output_check (abfd,
- strlen((char *)sym->name))
- < 0)
+ int slen = strlen ((char *) sym->name);
+ char *hash;
+ if (_bfd_vms_output_check (abfd, slen) < 0)
{
end_etir_record (abfd);
start_etir_record (abfd,
section->index,
- vaddr, false);
+ 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));
+ ETIR_S_C_STO_CA,
+ -1);
+ hash = (_bfd_vms_length_hash_symbol
+ (abfd, sym->name, EOBJ_S_C_SYMSIZ));
+ _bfd_vms_output_counted (abfd, hash);
_bfd_vms_output_flush (abfd);
}
break;
rptr++;
}
}
- else /* sptr starts after reloc */
+ else /* sptr starts after reloc */
{
- i--; /* check next reloc */
+ i--; /* check next reloc */
rptr++;
}
- if (i==0) /* all reloc checked */
+ if (i==0) /* all reloc checked */
{
if (sptr->size > 0)
{
- sto_imm (abfd, sptr, vaddr, section->index); /* dump rest */
+ /* dump rest */
+ sto_imm (abfd, sptr, vaddr, section->index);
vaddr += sptr->size;
}
break;
}
} /* for (;;) */
} /* if SEC_RELOC */
- else /* no relocs, just dump */
+ else /* no relocs, just dump */
{
sto_imm (abfd, sptr, vaddr, section->index);
vaddr += sptr->size;
section = section->next;
}
- _bfd_vms_output_alignment(abfd, 2);
+ _bfd_vms_output_alignment (abfd, 2);
return 0;
}
-
-/* write traceback data for bfd abfd */
+/* Write traceback data for bfd abfd. */
int
_bfd_vms_write_tbt (abfd, objtype)
- bfd *abfd;
- int objtype;
+ bfd *abfd ATTRIBUTE_UNUSED;
+ int objtype ATTRIBUTE_UNUSED;
{
#if VMS_DEBUG
_bfd_vms_debug (2, "vms_write_tbt (%p, %d)\n", abfd, objtype);
return 0;
}
-
-/* write debug info for bfd abfd */
+/* Write debug info for bfd abfd. */
int
_bfd_vms_write_dbg (abfd, objtype)
- bfd *abfd;
- int objtype;
+ bfd *abfd ATTRIBUTE_UNUSED;
+ int objtype ATTRIBUTE_UNUSED;
{
#if VMS_DEBUG
_bfd_vms_debug (2, "vms_write_dbg (%p, objtype)\n", abfd, objtype);
projects / thirdparty / binutils-gdb.git / blobdiff