#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
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));
static int
check_section (abfd, size)
bfd *abfd;
int size;
{
bfd_size_type 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;
}
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;
}
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;
}
static void
image_dump (abfd, ptr, size, offset)
bfd *abfd;
unsigned char *ptr;
int size;
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_hexdump (9, ptr, size, offset);
#endif
if (PRIV (is_vax) && check_section (abfd, size))
return;
while (size-- > 0)
*PRIV (image_ptr)++ = *ptr++;
return;
}
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;
}
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 ((bfd_vma) value, PRIV (image_ptr));
PRIV (image_ptr) += 2;
return;
}
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 ((bfd_vma) value, PRIV (image_ptr));
PRIV (image_ptr) += 4;
return;
}
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;
}
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:
abort ();
}
}
#define HIGHBIT(op) ((op & 0x80000000L) == 0x80000000L)
static bfd_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)
{
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, "%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);
}
}
break;
case ETIR_S_C_STA_LW:
_bfd_vms_push (abfd, (uquad) bfd_getl32 (ptr), -1);
break;
case ETIR_S_C_STA_QW:
_bfd_vms_push (abfd, (uquad) bfd_getl64 (ptr), -1);
break;
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 %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;
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;
break;
}
#if VMS_DEBUG
_bfd_vms_debug (5, "etir_sta true\n");
#endif
return TRUE;
}
static bfd_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)
{
case ETIR_S_C_STO_B:
dummy = _bfd_vms_pop (abfd, &psect);
#if 0
if (is_share)
(*_bfd_error_handler) ("%s: byte fixups not supported",
cmd_name (cmd));
#endif
image_write_b (abfd, (unsigned int) dummy & 0xff);
break;
case ETIR_S_C_STO_W:
dummy = _bfd_vms_pop (abfd, &psect);
#if 0
if (is_share)
(*_bfd_error_handler) ("%s: word fixups not supported",
cmd_name (cmd));
#endif
image_write_w (abfd, (unsigned int) dummy & 0xffff);
break;
case ETIR_S_C_STO_LW:
dummy = _bfd_vms_pop (abfd, &psect);
dummy += (PRIV (sections)[psect])->vma;
image_write_l (abfd, (unsigned int) dummy & 0xffffffff);
break;
case ETIR_S_C_STO_QW:
dummy = _bfd_vms_pop (abfd, &psect);
dummy += (PRIV (sections)[psect])->vma;
image_write_q (abfd, dummy);
break;
case ETIR_S_C_STO_IMMR:
{
int size;
size = bfd_getl32 (ptr);
dummy = (unsigned long) _bfd_vms_pop (abfd, NULL);
while (dummy-- > 0)
image_dump (abfd, ptr+4, size, 0);
}
break;
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) (_("%s: no symbol \"%s\""),
cmd_name (cmd), name);
return FALSE;
}
else
image_write_q (abfd, (uquad) (entry->symbol->value));
}
break;
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) (_("%s: no symbol \"%s\""),
cmd_name (cmd), name);
return FALSE;
}
else
image_write_q (abfd, (uquad) (entry->symbol->value));
}
break;
case ETIR_S_C_STO_OFF:
{
uquad q;
int psect1;
q = _bfd_vms_pop (abfd, &psect1);
q += (PRIV (sections)[psect1])->vma;
image_write_q (abfd, q);
}
break;
case ETIR_S_C_STO_IMM:
{
int size;
size = bfd_getl32 (ptr);
image_dump (abfd, ptr+4, size, 0);
}
break;
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, "%s: no symbol \"%s\"\n", cmd_name (cmd), name);
#endif
image_write_l (abfd, (unsigned long) 0);
}
else
image_write_l (abfd, (unsigned long) (entry->symbol->value));
}
break;
case ETIR_S_C_STO_RB:
case ETIR_S_C_STO_AB:
case ETIR_S_C_STO_LP_PSB:
(*_bfd_error_handler) (_("%s: not supported"), cmd_name (cmd));
break;
case ETIR_S_C_STO_HINT_GBL:
case ETIR_S_C_STO_HINT_PS:
(*_bfd_error_handler) (_("%s: not implemented"), cmd_name (cmd));
break;
default:
(*_bfd_error_handler) (_("reserved STO cmd %d"), cmd);
break;
}
return TRUE;
}
static bfd_boolean
etir_opr (abfd, cmd, ptr)
bfd *abfd;
int cmd;
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);
#endif
switch (cmd)
{
case ETIR_S_C_OPR_NOP:
break;
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;
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;
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;
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) 0, -1);
else
_bfd_vms_push (abfd, (uquad) (op2 / op1), -1);
break;
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;
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;
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;
case ETIR_S_C_OPR_NEG:
op1 = (long) _bfd_vms_pop (abfd, NULL);
_bfd_vms_push (abfd, (uquad) (-op1), -1);
break;
case ETIR_S_C_OPR_COM:
op1 = (long) _bfd_vms_pop (abfd, NULL);
_bfd_vms_push (abfd, (uquad) (op1 ^ -1L), -1);
break;
case ETIR_S_C_OPR_ASH:
op1 = (long) _bfd_vms_pop (abfd, NULL);
op2 = (long) _bfd_vms_pop (abfd, NULL);
if (op2 < 0)
op1 >>= -op2;
else
op1 <<= op2;
_bfd_vms_push (abfd, (uquad) op1, -1);
break;
case ETIR_S_C_OPR_INSV:
(void) _bfd_vms_pop (abfd, NULL);
case ETIR_S_C_OPR_USH:
case ETIR_S_C_OPR_ROT:
case ETIR_S_C_OPR_REDEF:
case ETIR_S_C_OPR_DFLIT:
(*_bfd_error_handler) (_("%s: not supported"), cmd_name (cmd));
break;
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;
default:
(*_bfd_error_handler) (_("reserved OPR cmd %d"), cmd);
break;
}
return TRUE;
}
static bfd_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)
{
case ETIR_S_C_CTL_SETRB:
dummy = _bfd_vms_pop (abfd, &psect);
image_set_ptr (abfd, psect, dummy);
break;
case ETIR_S_C_CTL_AUGRB:
dummy = bfd_getl32 (ptr);
image_inc_ptr (abfd, dummy);
break;
case ETIR_S_C_CTL_DFLOC:
dummy = _bfd_vms_pop (abfd, NULL);
break;
case ETIR_S_C_CTL_STLOC:
dummy = _bfd_vms_pop (abfd, &psect);
break;
case ETIR_S_C_CTL_STKDL:
dummy = _bfd_vms_pop (abfd, &psect);
break;
default:
(*_bfd_error_handler) (_("reserved CTL cmd %d"), cmd);
break;
}
return TRUE;
}
static bfd_boolean
etir_stc (abfd, cmd, ptr)
bfd *abfd;
int cmd;
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);
#endif
switch (cmd)
{
case ETIR_S_C_STC_LP:
(*_bfd_error_handler) (_("%s: not supported"), cmd_name (cmd));
break;
case ETIR_S_C_STC_LP_PSB:
image_inc_ptr (abfd, (uquad) 16);
break;
case ETIR_S_C_STC_GBL:
(*_bfd_error_handler) (_("%s: not supported"), cmd_name (cmd));
break;
case ETIR_S_C_STC_GCA:
(*_bfd_error_handler) (_("%s: not supported"), cmd_name (cmd));
break;
case ETIR_S_C_STC_PS:
(*_bfd_error_handler) (_("%s: not supported"), cmd_name (cmd));
break;
case ETIR_S_C_STC_NOP_GBL:
case ETIR_S_C_STC_NOP_PS:
case ETIR_S_C_STC_BSR_GBL:
case ETIR_S_C_STC_BSR_PS:
case ETIR_S_C_STC_LDA_GBL:
case ETIR_S_C_STC_LDA_PS:
case ETIR_S_C_STC_BOH_GBL:
case ETIR_S_C_STC_BOH_PS:
case ETIR_S_C_STC_NBH_GBL:
case ETIR_S_C_STC_NBH_PS:
#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);
#endif
break;
}
return TRUE;
}
static asection *
new_section (abfd, idx)
bfd *abfd ATTRIBUTE_UNUSED;
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 ((bfd_size_type) strlen (sname) + 1);
if (name == 0)
return 0;
strcpy (name, sname);
section = bfd_malloc ((bfd_size_type) 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;
unsigned int idx;
{
bfd_size_type amt;
#if VMS_DEBUG
_bfd_vms_debug (4, "alloc_section %d\n", idx);
#endif
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)
{
PRIV (sections)[PRIV (section_count)]
= new_section (abfd, (int) PRIV (section_count));
if (PRIV (sections)[PRIV (section_count)] == 0)
return -1;
PRIV (section_count)++;
}
return 0;
}
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)
{
case TIR_S_C_STA_GBL:
{
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, (uquad) (entry->symbol->value), -1);
ptr += *ptr + 1;
}
break;
case TIR_S_C_STA_SB:
_bfd_vms_push (abfd, (uquad) *ptr++, -1);
break;
case TIR_S_C_STA_SW:
_bfd_vms_push (abfd, (uquad) bfd_getl16 (ptr), -1);
ptr += 2;
break;
case TIR_S_C_STA_LW:
_bfd_vms_push (abfd, (uquad) bfd_getl32 (ptr), -1);
ptr += 4;
break;
case TIR_S_C_STA_PB:
case TIR_S_C_STA_WPB:
{
unsigned long dummy;
unsigned 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, (uquad) dummy, (int) psect);
}
break;
case TIR_S_C_STA_PW:
case TIR_S_C_STA_WPW:
{
unsigned long dummy;
unsigned 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, (uquad) dummy, (int) psect);
}
break;
case TIR_S_C_STA_PL:
case TIR_S_C_STA_WPL:
{
unsigned long dummy;
unsigned 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, (uquad) dummy, (int) psect);
}
break;
case TIR_S_C_STA_UB:
_bfd_vms_push (abfd, (uquad) *ptr++, -1);
break;
case TIR_S_C_STA_UW:
_bfd_vms_push (abfd, (uquad) bfd_getl16 (ptr), -1);
ptr += 2;
break;
case TIR_S_C_STA_BFI:
case TIR_S_C_STA_WFI:
case TIR_S_C_STA_LFI:
(*_bfd_error_handler) (_("stack-from-image not implemented"));
return NULL;
case TIR_S_C_STA_EPM:
{
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:
(*_bfd_error_handler) (_("PASSMECH not fully implemented"));
_bfd_vms_push (abfd, (uquad) 1, -1);
break;
case TIR_S_C_STA_LSY:
{
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:
ptr++;
_bfd_vms_push (abfd, (uquad) 0, -1);
(*_bfd_error_handler) (_("stack-literal not fully implemented"));
break;
case TIR_S_C_STA_LEPM:
{
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";
default:
abort ();
}
}
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:
dummy = _bfd_vms_pop (abfd, &psect);
image_write_b (abfd, dummy & 0xff);
break;
case TIR_S_C_STO_SW:
dummy = _bfd_vms_pop (abfd, &psect);
image_write_w (abfd, dummy & 0xffff);
break;
case TIR_S_C_STO_LW:
dummy = _bfd_vms_pop (abfd, &psect);
image_write_l (abfd, dummy & 0xffffffff);
break;
case TIR_S_C_STO_BD:
dummy = _bfd_vms_pop (abfd, &psect);
dummy -= ((PRIV (sections)[psect])->vma + 1);
image_write_b (abfd, dummy & 0xff);
break;
case TIR_S_C_STO_WD:
dummy = _bfd_vms_pop (abfd, &psect);
dummy -= ((PRIV (sections)[psect])->vma + 2);
image_write_w (abfd, dummy & 0xffff);
break;
case TIR_S_C_STO_LD:
dummy = _bfd_vms_pop (abfd, &psect);
dummy -= ((PRIV (sections)[psect])->vma + 4);
image_write_l (abfd, dummy & 0xffffffff);
break;
case TIR_S_C_STO_LI:
dummy = _bfd_vms_pop (abfd, &psect);
image_write_b (abfd, dummy & 0xff);
break;
case TIR_S_C_STO_PIDR:
dummy = _bfd_vms_pop (abfd, &psect);
image_write_l (abfd, dummy & 0xffffffff);
break;
case TIR_S_C_STO_PICR:
dummy = _bfd_vms_pop (abfd, &psect);
image_write_b (abfd, 0x9f);
image_write_l (abfd, dummy & 0xffffffff);
break;
case TIR_S_C_STO_RIVB:
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:
dummy = (unsigned long) _bfd_vms_pop (abfd, NULL);
image_write_b (abfd, dummy & 0xff);
break;
case TIR_S_C_STO_W:
dummy = (unsigned long) _bfd_vms_pop (abfd, NULL);
image_write_w (abfd, dummy & 0xffff);
break;
case TIR_S_C_STO_RB:
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:
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) (_("%s: not implemented"), tir_cmd_name (ptr[-1]));
break;
default:
(*_bfd_error_handler) (_("reserved STO cmd %d"), ptr[-1]);
break;
}
return ptr;
}
static unsigned char *
tir_opr (abfd, ptr)
bfd *abfd;
unsigned char *ptr;
{
long op1, op2;
#if VMS_DEBUG
_bfd_vms_debug (5, "tir_opr %d\n", *ptr);
#endif
switch (*ptr++)
{
case TIR_S_C_OPR_NOP:
break;
case TIR_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;
case TIR_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;
case TIR_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;
case TIR_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) 0, -1);
else
_bfd_vms_push (abfd, (uquad) (op2 / op1), -1);
break;
case TIR_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;
case TIR_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;
case TIR_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;
case TIR_S_C_OPR_NEG:
op1 = (long) _bfd_vms_pop (abfd, NULL);
_bfd_vms_push (abfd, (uquad) (-op1), -1);
break;
case TIR_S_C_OPR_COM:
op1 = (long) _bfd_vms_pop (abfd, NULL);
_bfd_vms_push (abfd, (uquad) (op1 ^ -1L), -1);
break;
case TIR_S_C_OPR_INSV:
(void) _bfd_vms_pop (abfd, NULL);
(*_bfd_error_handler) (_("%s: not fully implemented"),
tir_cmd_name (ptr[-1]));
break;
case TIR_S_C_OPR_ASH:
op1 = (long) _bfd_vms_pop (abfd, NULL);
op2 = (long) _bfd_vms_pop (abfd, NULL);
if (HIGHBIT (op1))
op2 >>= op1;
else
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:
op1 = (long) _bfd_vms_pop (abfd, NULL);
op2 = (long) _bfd_vms_pop (abfd, NULL);
if (HIGHBIT (op1))
op2 >>= op1;
else
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:
op1 = (long) _bfd_vms_pop (abfd, NULL);
op2 = (long) _bfd_vms_pop (abfd, NULL);
if (HIGHBIT (0))
op2 >>= op1;
else
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:
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_REDEF:
case TIR_S_C_OPR_DFLIT:
(*_bfd_error_handler) (_("%s: not supported"),
tir_cmd_name (ptr[-1]));
break;
default:
(*_bfd_error_handler) (_("reserved OPR cmd %d"), ptr[-1]);
break;
}
return ptr;
}
static unsigned char *
tir_ctl (bfd *abfd, unsigned char *ptr)
{
unsigned long dummy;
unsigned int psect;
#if VMS_DEBUG
_bfd_vms_debug (5, "tir_ctl %d\n", *ptr);
#endif
switch (*ptr++)
{
case TIR_S_C_CTL_SETRB:
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:
dummy = bfd_getl32 (ptr);
image_inc_ptr (abfd, (uquad) dummy);
break;
case TIR_S_C_CTL_DFLOC:
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:
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:
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;
}
return ptr;
}
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)
{
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;
}
static int
etir_cmd (abfd, cmd, ptr)
bfd *abfd;
int cmd;
unsigned char *ptr;
{
static struct
{
int mincod;
int maxcod;
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 },
{ 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;
}
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;
}
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;
}
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;
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;
PRIV (rec_size) -= 1;
result = analyze_tir (abfd, PRIV (vms_rec), (unsigned) PRIV (rec_size));
break;
default:
result = -1;
break;
}
return result;
}
int
_bfd_vms_slurp_dbg (abfd, objtype)
bfd *abfd;
int objtype ATTRIBUTE_UNUSED;
{
#if VMS_DEBUG
_bfd_vms_debug (2, "DBG/EDBG\n");
#endif
abfd->flags |= (HAS_DEBUG | HAS_LINENO);
return 0;
}
int
_bfd_vms_slurp_tbt (abfd, objtype)
bfd *abfd ATTRIBUTE_UNUSED;
int objtype ATTRIBUTE_UNUSED;
{
#if VMS_DEBUG
_bfd_vms_debug (2, "TBT/ETBT\n");
#endif
return 0;
}
int
_bfd_vms_slurp_lnk (abfd, objtype)
bfd *abfd ATTRIBUTE_UNUSED;
int objtype ATTRIBUTE_UNUSED;
{
#if VMS_DEBUG
_bfd_vms_debug (2, "LNK\n");
#endif
return 0;
}
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)
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;
if (_bfd_vms_output_check (abfd, size) < 0)
{
end_etir_record (abfd);
start_etir_record (abfd, index, vaddr, FALSE);
size = _bfd_vms_output_check (abfd, 0);
if (size > ssize)
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;
}
}
static void
start_etir_record (abfd, index, offset, justoffset)
bfd *abfd;
int index;
uquad offset;
bfd_boolean justoffset;
{
if (!justoffset)
{
_bfd_vms_output_begin (abfd, EOBJ_S_C_ETIR, -1);
_bfd_vms_output_push (abfd);
}
_bfd_vms_output_begin (abfd, ETIR_S_C_STA_PQ, -1);
_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);
_bfd_vms_output_flush (abfd);
}
static void
end_etir_record (abfd)
bfd *abfd;
{
_bfd_vms_output_pop (abfd);
_bfd_vms_output_end (abfd);
}
int
_bfd_vms_write_tir (abfd, objtype)
bfd *abfd;
int objtype ATTRIBUTE_UNUSED;
{
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;
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;
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)
{
if (section->flags & SEC_RELOC)
{
arelent **rptr = section->orelocation;
int i = section->reloc_count;
for (;;)
{
bfd_size_type addr = (*rptr)->address;
bfd_size_type len = bfd_get_reloc_size ((*rptr)->howto);
if (sptr->offset < addr)
{
bfd_size_type before = addr - sptr->offset;
if (sptr->size <= before)
{
sto_imm (abfd, sptr, vaddr, section->index);
vaddr += sptr->size;
break;
}
else
{
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)
{
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))
{
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);
}
_bfd_vms_output_begin (abfd,
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))
{
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))
{
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);
}
_bfd_vms_output_begin (abfd,
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))
{
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;
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);
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);
}
_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;
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);
}
break;
case ALPHA_R_CODEADDR:
{
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);
}
_bfd_vms_output_begin (abfd,
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;
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
{
i--;
rptr++;
}
if (i==0)
{
if (sptr->size > 0)
{
sto_imm (abfd, sptr, vaddr, section->index);
vaddr += sptr->size;
}
break;
}
}
}
else
{
sto_imm (abfd, sptr, vaddr, section->index);
vaddr += sptr->size;
}
sptr = sptr->next;
}
end_etir_record (abfd);
}
section = section->next;
}
_bfd_vms_output_alignment (abfd, 2);
return 0;
}
int
_bfd_vms_write_tbt (abfd, objtype)
bfd *abfd ATTRIBUTE_UNUSED;
int objtype ATTRIBUTE_UNUSED;
{
#if VMS_DEBUG
_bfd_vms_debug (2, "vms_write_tbt (%p, %d)\n", abfd, objtype);
#endif
return 0;
}
int
_bfd_vms_write_dbg (abfd, objtype)
bfd *abfd ATTRIBUTE_UNUSED;
int objtype ATTRIBUTE_UNUSED;
{
#if VMS_DEBUG
_bfd_vms_debug (2, "vms_write_dbg (%p, objtype)\n", abfd, objtype);
#endif
return 0;
}