/* vms.c -- BFD back-end for EVAX (openVMS/Alpha) files.
- Copyright (C) 1996-2020 Free Software Foundation, Inc.
+ Copyright (C) 1996-2021 Free Software Foundation, Inc.
Initial version written by Klaus Kaempf (kkaempf@rmi.de)
Major rewrite by Adacore.
*/
#include "sysdep.h"
+#include <limits.h>
#include "bfd.h"
#include "bfdlink.h"
#include "libbfd.h"
\f
#define MIN(a,b) ((a) < (b) ? (a) : (b))
+#ifndef CHAR_BIT
+#define CHAR_BIT 8
+#endif
/* The r_type field in a reloc is one of the following values. */
#define ALPHA_R_IGNORE 0
{
unsigned int eom_l_total_lps;
unsigned short eom_w_comcod;
- bfd_boolean eom_has_transfer;
+ bool eom_has_transfer;
unsigned char eom_b_tfrflg;
unsigned int eom_l_psindx;
unsigned int eom_l_tfradr;
struct vms_private_data_struct
{
/* If true, relocs have been read. */
- bfd_boolean reloc_done;
+ bool reloc_done;
/* Record input buffer. */
struct vms_rec_rd recrd;
struct vms_private_data_struct *bfd_vms_get_data (bfd *);
static int vms_get_remaining_object_record (bfd *, unsigned int);
-static bfd_boolean _bfd_vms_slurp_object_records (bfd * abfd);
-static void alpha_vms_add_fixup_lp (struct bfd_link_info *, bfd *, bfd *);
-static void alpha_vms_add_fixup_ca (struct bfd_link_info *, bfd *, bfd *);
-static void alpha_vms_add_fixup_qr (struct bfd_link_info *, bfd *, bfd *,
+static bool _bfd_vms_slurp_object_records (bfd * abfd);
+static bool alpha_vms_add_fixup_lp (struct bfd_link_info *, bfd *, bfd *);
+static bool alpha_vms_add_fixup_ca (struct bfd_link_info *, bfd *, bfd *);
+static bool alpha_vms_add_fixup_qr (struct bfd_link_info *, bfd *, bfd *,
bfd_vma);
-static void alpha_vms_add_fixup_lr (struct bfd_link_info *, unsigned int,
+static bool alpha_vms_add_fixup_lr (struct bfd_link_info *, unsigned int,
bfd_vma);
-static void alpha_vms_add_lw_reloc (struct bfd_link_info *);
-static void alpha_vms_add_qw_reloc (struct bfd_link_info *);
+static bool alpha_vms_add_lw_reloc (struct bfd_link_info *);
+static bool alpha_vms_add_qw_reloc (struct bfd_link_info *);
struct vector_type
{
/* Be sure there is room for a new element. */
-static void vector_grow1 (struct vector_type *vec, size_t elsz);
+static void *vector_grow1 (struct vector_type *vec, size_t elsz);
/* Allocate room for a new element and return its address. */
#define VEC_APPEND(VEC, TYPE) \
- (vector_grow1 (&VEC, sizeof (TYPE)), &VEC_EL(VEC, TYPE, (VEC).nbr_el++))
-
-/* Append an element. */
-
-#define VEC_APPEND_EL(VEC, TYPE, EL) \
- (*(VEC_APPEND (VEC, TYPE)) = EL)
+ ((TYPE *) vector_grow1 (&VEC, sizeof (TYPE)))
struct alpha_vms_vma_ref
{
struct alpha_vms_shlib_el
{
bfd *abfd;
- bfd_boolean has_fixups;
+ bool has_fixups;
struct vector_type lp; /* Vector of bfd_vma. */
struct vector_type ca; /* Vector of bfd_vma. */
/* Read & process EIHD record.
Return TRUE on success, FALSE on error. */
-static bfd_boolean
+static bool
_bfd_vms_slurp_eihd (bfd *abfd, unsigned int *eisd_offset,
unsigned int *eihs_offset)
{
{
_bfd_error_handler (_("corrupt EIHD record - size is too small"));
bfd_set_error (bfd_error_bad_value);
- return FALSE;
+ return false;
}
size = bfd_getl32 (eihd->size);
vms_debug2 ((4, "EIHD size %d imgtype %d symvva 0x%lx eisd %d eihs %d\n",
size, imgtype, (unsigned long)symvva,
*eisd_offset, *eihs_offset));
+ (void) size;
- return TRUE;
+ return true;
}
/* Read & process EISD record.
Return TRUE on success, FALSE on error. */
-static bfd_boolean
+static bool
_bfd_vms_slurp_eisd (bfd *abfd, unsigned int offset)
{
int section_count = 0;
if (offset > PRIV (recrd.rec_size)
|| (PRIV (recrd.rec_size) - offset
< offsetof (struct vms_eisd, eisdsize) + 4))
- return FALSE;
+ return false;
eisd = (struct vms_eisd *) (PRIV (recrd.rec) + offset);
rec_size = bfd_getl32 (eisd->eisdsize);
if (rec_size == 0)
/* Make sure that there is enough data present in the record. */
if (rec_size < offsetof (struct vms_eisd, type) + 1)
- return FALSE;
+ return false;
/* Make sure that the record is not too big either. */
if (rec_size > PRIV (recrd.rec_size) - offset)
- return FALSE;
+ return false;
offset += rec_size;
if (flags & EISD__M_GBL)
{
if (rec_size <= offsetof (struct vms_eisd, gblnam))
- return FALSE;
+ return false;
else if (rec_size < sizeof (struct vms_eisd))
name = _bfd_vms_save_counted_string (abfd, eisd->gblnam,
rec_size - offsetof (struct vms_eisd, gblnam));
name = _bfd_vms_save_counted_string (abfd, eisd->gblnam,
EISD__K_GBLNAMLEN);
if (name == NULL || name[0] == 0)
- return FALSE;
+ return false;
bfd_flags |= SEC_COFF_SHARED_LIBRARY;
bfd_flags &= ~(SEC_ALLOC | SEC_LOAD);
}
name = (char *) bfd_alloc (abfd, 32);
if (name == NULL)
- return FALSE;
+ return false;
if (flags & EISD__M_DZRO)
pfx = "BSS";
else if (flags & EISD__M_EXE)
section = bfd_make_section (abfd, name);
if (!section)
- return FALSE;
+ return false;
section->filepos = vbn ? VMS_BLOCK_SIZE * (vbn - 1) : 0;
section->size = size;
section->vma = vaddr;
if (!bfd_set_section_flags (section, bfd_flags))
- return FALSE;
+ return false;
}
- return TRUE;
+ return true;
}
/* Read & process EIHS record.
Return TRUE on success, FALSE on error. */
-static bfd_boolean
+static bool
_bfd_vms_slurp_eihs (bfd *abfd, unsigned int offset)
{
unsigned char *p = PRIV (recrd.rec) + offset;
_bfd_error_handler (_("unable to read EIHS record at offset %#x"),
offset);
bfd_set_error (bfd_error_file_truncated);
- return FALSE;
+ return false;
}
gstvbn = bfd_getl32 (p + EIHS__L_GSTVBN);
section = bfd_make_section (abfd, "$DST$");
if (!section)
- return FALSE;
+ return false;
section->size = dstsize;
section->filepos = VMS_BLOCK_SIZE * (dstvbn - 1);
if (!bfd_set_section_flags (section, bfd_flags))
- return FALSE;
+ return false;
PRIV (dst_section) = section;
abfd->flags |= (HAS_DEBUG | HAS_LINENO);
section = bfd_make_section (abfd, "$DMT$");
if (!section)
- return FALSE;
+ return false;
section->size = dmtbytes;
section->filepos = VMS_BLOCK_SIZE * (dmtvbn - 1);
if (!bfd_set_section_flags (section, bfd_flags))
- return FALSE;
+ return false;
}
if (gstvbn)
if (bfd_seek (abfd, VMS_BLOCK_SIZE * (gstvbn - 1), SEEK_SET))
{
bfd_set_error (bfd_error_file_truncated);
- return FALSE;
+ return false;
}
if (!_bfd_vms_slurp_object_records (abfd))
- return FALSE;
+ return false;
abfd->flags |= HAS_SYMS;
}
- return TRUE;
+ return true;
}
\f
/* Object file reading. */
if (to_read > PRIV (recrd.buf_size))
{
PRIV (recrd.buf)
- = (unsigned char *) bfd_realloc (PRIV (recrd.buf), to_read);
+ = (unsigned char *) bfd_realloc_or_free (PRIV (recrd.buf), to_read);
if (PRIV (recrd.buf) == NULL)
return 0;
PRIV (recrd.buf_size) = to_read;
/* Read and process emh record.
Return TRUE on success, FALSE on error. */
-static bfd_boolean
+static bool
_bfd_vms_slurp_ehdr (bfd *abfd)
{
unsigned char *ptr;
default:
fail:
bfd_set_error (bfd_error_wrong_format);
- return FALSE;
+ return false;
}
- return TRUE;
+ return true;
}
/* Typical sections for evax object files. */
/* Add SYM to the symbol table of ABFD.
Return FALSE in case of error. */
-static bfd_boolean
+static bool
add_symbol_entry (bfd *abfd, struct vms_symbol_entry *sym)
{
if (PRIV (gsd_sym_count) >= PRIV (max_sym_count))
else
{
PRIV (max_sym_count) *= 2;
- PRIV (syms) = bfd_realloc
+ PRIV (syms) = bfd_realloc_or_free
(PRIV (syms),
(PRIV (max_sym_count) * sizeof (struct vms_symbol_entry *)));
}
if (PRIV (syms) == NULL)
- return FALSE;
+ return false;
}
PRIV (syms)[PRIV (gsd_sym_count)++] = sym;
- return TRUE;
+ return true;
}
/* Create a symbol whose name is ASCIC and add it to ABFD.
/* Read and process EGSD. Return FALSE on failure. */
-static bfd_boolean
+static bool
_bfd_vms_slurp_egsd (bfd *abfd)
{
int gsd_type;
_bfd_error_handler (_("corrupt EGSD record: its size (%#x) is too small"),
PRIV (recrd.rec_size));
bfd_set_error (bfd_error_bad_value);
- return FALSE;
+ return false;
}
PRIV (recrd.rec) += 8; /* Skip type, size, align pad. */
"is larger than remaining space (%#x)"),
gsd_type, gsd_size, PRIV (recrd.rec_size));
bfd_set_error (bfd_error_bad_value);
- return FALSE;
+ return false;
+ }
+
+ if (gsd_size < 4)
+ {
+ too_small:
+ _bfd_error_handler (_("corrupt EGSD record type %d: size (%#x) "
+ "is too small"),
+ gsd_type, gsd_size);
+ bfd_set_error (bfd_error_bad_value);
+ return false;
}
switch (gsd_type)
asection *section;
if (offsetof (struct vms_egps, flags) + 2 > gsd_size)
- {
- too_small:
- _bfd_error_handler (_("corrupt EGSD record type %d: size (%#x) "
- "is too small"),
- gsd_type, gsd_size);
- bfd_set_error (bfd_error_bad_value);
- return FALSE;
- }
+ goto too_small;
vms_flags = bfd_getl16 (egps->flags);
if ((vms_flags & EGPS__V_REL) == 0)
left = gsd_size - offsetof (struct vms_egps, namlng);
name = _bfd_vms_save_counted_string (abfd, &egps->namlng, left);
if (name == NULL || name[0] == 0)
- return FALSE;
+ return false;
section = bfd_make_section (abfd, name);
if (!section)
- return FALSE;
+ return false;
section->filepos = 0;
section->size = bfd_getl32 (egps->alloc);
new_flags &= ~SEC_DATA;
}
if (!bfd_set_section_flags (section, new_flags))
- return FALSE;
+ return false;
/* Give a non-overlapping vma to non absolute sections. */
align_addr = (bfd_vma) 1 << section->alignment_power;
PRIV (sections) = bfd_realloc_or_free
(PRIV (sections), PRIV (section_max) * sizeof (asection *));
if (PRIV (sections) == NULL)
- return FALSE;
+ return false;
}
PRIV (sections)[PRIV (section_count)] = section;
goto too_small;
entry = add_symbol (abfd, vms_rec + nameoff, gsd_size - nameoff);
if (entry == NULL)
- return FALSE;
+ return false;
/* Allow only duplicate reference. */
if ((entry->flags & EGSY__V_DEF) && (old_flags & EGSY__V_DEF))
entry->value = bfd_getl64 (esdf->value);
if (PRIV (sections) == NULL)
- return FALSE;
+ return false;
psindx = bfd_getl32 (esdf->psindx);
/* PR 21813: Check for an out of range index. */
"field is too big (%#lx)"),
psindx);
bfd_set_error (bfd_error_bad_value);
- return FALSE;
+ return false;
}
entry->section = PRIV (sections)[psindx];
flagword old_flags;
unsigned int nameoff = offsetof (struct vms_egst, namlng);
- old_flags = bfd_getl16 (egst->header.flags);
-
if (nameoff >= gsd_size)
goto too_small;
entry = add_symbol (abfd, &egst->namlng, gsd_size - nameoff);
if (entry == NULL)
- return FALSE;
+ return false;
+ old_flags = bfd_getl16 (egst->header.flags);
entry->typ = gsd_type;
entry->data_type = egst->header.datyp;
entry->flags = old_flags;
if (old_flags & EGSY__V_REL)
{
if (PRIV (sections) == NULL)
- return FALSE;
+ return false;
psindx = bfd_getl32 (egst->psindx);
/* PR 21813: Check for an out of range index. */
if (psindx < 0 || psindx >= (int) PRIV (section_count))
default:
_bfd_error_handler (_("unknown EGSD subtype %d"), gsd_type);
bfd_set_error (bfd_error_bad_value);
- return FALSE;
+ return false;
}
PRIV (recrd.rec_size) -= gsd_size;
if (PRIV (gsd_sym_count) > 0)
abfd->flags |= HAS_SYMS;
- return TRUE;
+ return true;
}
/* Stack routines for vms ETIR commands. */
/* Push value and section index. */
-static bfd_boolean
+static bool
_bfd_vms_push (bfd *abfd, bfd_vma val, unsigned int reloc)
{
vms_debug2 ((4, "<push %08lx (0x%08x) at %d>\n",
{
bfd_set_error (bfd_error_bad_value);
_bfd_error_handler (_("stack overflow (%d) in _bfd_vms_push"), PRIV (stackptr));
- return FALSE;
+ return false;
}
- return TRUE;
+ return true;
}
/* Pop value and section index. */
-static bfd_boolean
+static bool
_bfd_vms_pop (bfd *abfd, bfd_vma *val, unsigned int *rel)
{
if (PRIV (stackptr) == 0)
{
bfd_set_error (bfd_error_bad_value);
_bfd_error_handler (_("stack underflow in _bfd_vms_pop"));
- return FALSE;
+ return false;
}
PRIV (stackptr)--;
*val = PRIV (stack[PRIV (stackptr)]).value;
*rel = PRIV (stack[PRIV (stackptr)]).reloc;
vms_debug2 ((4, "<pop %08lx (0x%08x)>\n", (unsigned long)*val, *rel));
- return TRUE;
+ return true;
}
/* Routines to fill sections contents during tir/etir read. */
/* Save current DST location counter under specified index. */
-static void
+static bool
dst_define_location (bfd *abfd, unsigned int loc)
{
vms_debug2 ((4, "dst_define_location (%d)\n", (int)loc));
+ if (loc > 1 << 24)
+ {
+ /* 16M entries ought to be plenty. */
+ bfd_set_error (bfd_error_bad_value);
+ _bfd_error_handler (_("dst_define_location %u too large"), loc);
+ return false;
+ }
+
/* Grow the ptr offset table if necessary. */
if (loc + 1 > PRIV (dst_ptr_offsets_count))
{
- PRIV (dst_ptr_offsets) = bfd_realloc (PRIV (dst_ptr_offsets),
- (loc + 1) * sizeof (unsigned int));
+ PRIV (dst_ptr_offsets)
+ = bfd_realloc_or_free (PRIV (dst_ptr_offsets),
+ (loc + 1) * sizeof (unsigned int));
+ if (PRIV (dst_ptr_offsets) == NULL)
+ return false;
PRIV (dst_ptr_offsets_count) = loc + 1;
}
PRIV (dst_ptr_offsets)[loc] = PRIV (image_offset);
+ return true;
}
/* Restore saved DST location counter from specified index. */
-static void
+static bool
dst_restore_location (bfd *abfd, unsigned int loc)
{
vms_debug2 ((4, "dst_restore_location (%d)\n", (int)loc));
- PRIV (image_offset) = PRIV (dst_ptr_offsets)[loc];
+ if (loc < PRIV (dst_ptr_offsets_count))
+ {
+ PRIV (image_offset) = PRIV (dst_ptr_offsets)[loc];
+ return true;
+ }
+ return false;
}
/* Retrieve saved DST location counter from specified index. */
-static unsigned int
-dst_retrieve_location (bfd *abfd, unsigned int loc)
+static bool
+dst_retrieve_location (bfd *abfd, bfd_vma *loc)
{
- vms_debug2 ((4, "dst_retrieve_location (%d)\n", (int)loc));
+ vms_debug2 ((4, "dst_retrieve_location (%d)\n", (int) *loc));
- return PRIV (dst_ptr_offsets)[loc];
+ if (*loc < PRIV (dst_ptr_offsets_count))
+ {
+ *loc = PRIV (dst_ptr_offsets)[*loc];
+ return true;
+ }
+ return false;
}
/* Write multiple bytes to section image. */
-static bfd_boolean
+static bool
image_write (bfd *abfd, unsigned char *ptr, unsigned int size)
{
+ asection *sec = PRIV (image_section);
+ size_t off = PRIV (image_offset);
+
+ /* Check bounds. */
+ if (off > sec->size
+ || size > sec->size - off)
+ {
+ bfd_set_error (bfd_error_bad_value);
+ return false;
+ }
+
#if VMS_DEBUG
_bfd_vms_debug (8, "image_write from (%p, %d) to (%ld)\n", ptr, size,
- (long)PRIV (image_offset));
- _bfd_hexdump (9, ptr, size, 0);
+ (long) off));
#endif
if (PRIV (image_section)->contents != NULL)
+ memcpy (sec->contents + off, ptr, size);
+ else
{
- asection *sec = PRIV (image_section);
- file_ptr off = PRIV (image_offset);
-
- /* Check bounds. */
- if (off > (file_ptr)sec->size
- || size > (file_ptr)sec->size
- || off + size > (file_ptr)sec->size)
- {
- bfd_set_error (bfd_error_bad_value);
- return FALSE;
- }
-
- memcpy (sec->contents + off, ptr, size);
+ unsigned int i;
+ for (i = 0; i < size; i++)
+ if (ptr[i] != 0)
+ {
+ bfd_set_error (bfd_error_bad_value);
+ return false;
+ }
}
+#if VMS_DEBUG
+ _bfd_hexdump (9, ptr, size, 0);
+#endif
+
PRIV (image_offset) += size;
- return TRUE;
+ return true;
}
/* Write byte to section image. */
-static bfd_boolean
+static bool
image_write_b (bfd * abfd, unsigned int value)
{
unsigned char data[1];
/* Write 2-byte word to image. */
-static bfd_boolean
+static bool
image_write_w (bfd * abfd, unsigned int value)
{
unsigned char data[2];
/* Write 4-byte long to image. */
-static bfd_boolean
+static bool
image_write_l (bfd * abfd, unsigned long value)
{
unsigned char data[4];
/* Write 8-byte quad to image. */
-static bfd_boolean
+static bool
image_write_q (bfd * abfd, bfd_vma value)
{
unsigned char data[8];
name[i] = 0;
h = (struct alpha_vms_link_hash_entry *)
- bfd_link_hash_lookup (info->hash, name, FALSE, FALSE, TRUE);
+ bfd_link_hash_lookup (info->hash, name, false, false, true);
*hp = h;
else
{
(*info->callbacks->undefined_symbol)
- (info, name, abfd, PRIV (image_section), PRIV (image_offset), TRUE);
+ (info, name, abfd, PRIV (image_section), PRIV (image_offset), true);
*vma = 0;
}
}
the output section (used during linking).
Return FALSE in case of error. */
-static bfd_boolean
+static bool
_bfd_vms_slurp_etir (bfd *abfd, struct bfd_link_info *info)
{
unsigned char *ptr;
unsigned int length;
unsigned char *maxptr;
- bfd_vma op1;
- bfd_vma op2;
- unsigned int rel1;
- unsigned int rel2;
+ bfd_vma op1 = 0;
+ bfd_vma op2 = 0;
+ unsigned int rel1 = RELC_NONE;
+ unsigned int rel2 = RELC_NONE;
struct alpha_vms_link_hash_entry *h;
PRIV (recrd.rec) += ETIR__C_HEADER_SIZE;
corrupt_etir:
_bfd_error_handler (_("corrupt ETIR record encountered"));
bfd_set_error (bfd_error_bad_value);
- return FALSE;
+ return false;
}
ptr += 4;
+ cmd_length -= 4;
#if VMS_DEBUG
_bfd_vms_debug (4, "etir: %s(%d)\n",
_bfd_vms_etir_name (cmd), cmd);
- _bfd_hexdump (8, ptr, cmd_length - 4, 0);
+ _bfd_hexdump (8, ptr, cmd_length, 0);
#endif
switch (cmd)
stack 32 bit value of symbol (high bits set to 0). */
case ETIR__C_STA_GBL:
- _bfd_vms_get_value (abfd, ptr, maxptr, info, &op1, &h);
+ _bfd_vms_get_value (abfd, ptr, ptr + cmd_length, info, &op1, &h);
if (!_bfd_vms_push (abfd, op1, alpha_vms_sym_to_ctxt (h)))
- return FALSE;
+ return false;
break;
/* Stack longword
stack 32 bit value, sign extend to 64 bit. */
case ETIR__C_STA_LW:
- if (ptr + 4 > maxptr)
+ if (cmd_length < 4)
goto corrupt_etir;
if (!_bfd_vms_push (abfd, bfd_getl32 (ptr), RELC_NONE))
- return FALSE;
+ return false;
break;
/* Stack quadword
stack 64 bit value of symbol. */
case ETIR__C_STA_QW:
- if (ptr + 8 > maxptr)
+ if (cmd_length < 8)
goto corrupt_etir;
if (!_bfd_vms_push (abfd, bfd_getl64 (ptr), RELC_NONE))
- return FALSE;
+ return false;
break;
/* Stack psect base plus quadword offset
{
int psect;
- if (ptr + 12 > maxptr)
+ if (cmd_length < 12)
goto corrupt_etir;
psect = bfd_getl32 (ptr);
if ((unsigned int) psect >= PRIV (section_count))
_bfd_error_handler (_("bad section index in %s"),
_bfd_vms_etir_name (cmd));
bfd_set_error (bfd_error_bad_value);
- return FALSE;
+ return false;
}
op1 = bfd_getl64 (ptr + 4);
if (!_bfd_vms_push (abfd, op1, psect | RELC_SEC_BASE))
- return FALSE;
+ return false;
}
break;
case ETIR__C_STA_CKARG:
_bfd_error_handler (_("unsupported STA cmd %s"),
_bfd_vms_etir_name (cmd));
- return FALSE;
+ return false;
break;
/* Store byte: pop stack, write byte
arg: -. */
case ETIR__C_STO_B:
if (!_bfd_vms_pop (abfd, &op1, &rel1))
- return FALSE;
+ return false;
if (rel1 != RELC_NONE)
goto bad_context;
- image_write_b (abfd, (unsigned int) op1 & 0xff);
+ if (!image_write_b (abfd, (unsigned int) op1 & 0xff))
+ return false;
break;
/* Store word: pop stack, write word
arg: -. */
case ETIR__C_STO_W:
if (!_bfd_vms_pop (abfd, &op1, &rel1))
- return FALSE;
+ return false;
if (rel1 != RELC_NONE)
goto bad_context;
- image_write_w (abfd, (unsigned int) op1 & 0xffff);
+ if (!image_write_w (abfd, (unsigned int) op1 & 0xffff))
+ return false;
break;
/* Store longword: pop stack, write longword
arg: -. */
case ETIR__C_STO_LW:
if (!_bfd_vms_pop (abfd, &op1, &rel1))
- return FALSE;
+ return false;
if (rel1 & RELC_SEC_BASE)
{
op1 = alpha_vms_fix_sec_rel (abfd, info, rel1, op1);
}
else if (rel1 & RELC_SHR_BASE)
{
- alpha_vms_add_fixup_lr (info, rel1 & RELC_MASK, op1);
+ if (!alpha_vms_add_fixup_lr (info, rel1 & RELC_MASK, op1))
+ return false;
rel1 = RELC_NONE;
}
if (rel1 != RELC_NONE)
{
if (rel1 != RELC_REL)
abort ();
- alpha_vms_add_lw_reloc (info);
+ if (!alpha_vms_add_lw_reloc (info))
+ return false;
}
- image_write_l (abfd, op1);
+ if (!image_write_l (abfd, op1))
+ return false;
break;
/* Store quadword: pop stack, write quadword
arg: -. */
case ETIR__C_STO_QW:
if (!_bfd_vms_pop (abfd, &op1, &rel1))
- return FALSE;
+ return false;
if (rel1 & RELC_SEC_BASE)
{
op1 = alpha_vms_fix_sec_rel (abfd, info, rel1, op1);
{
if (rel1 != RELC_REL)
abort ();
- alpha_vms_add_qw_reloc (info);
+ if (!alpha_vms_add_qw_reloc (info))
+ return false;
}
- image_write_q (abfd, op1);
+ if (!image_write_q (abfd, op1))
+ return false;
break;
/* Store immediate repeated: pop stack for repeat count
{
int size;
- if (ptr + 4 > maxptr)
+ if (cmd_length < 4)
goto corrupt_etir;
size = bfd_getl32 (ptr);
+ if (size > cmd_length - 4)
+ goto corrupt_etir;
if (!_bfd_vms_pop (abfd, &op1, &rel1))
- return FALSE;
+ return false;
if (rel1 != RELC_NONE)
goto bad_context;
+ if (size == 0)
+ break;
+ op1 &= 0xffffffff;
while (op1-- > 0)
- image_write (abfd, ptr + 4, size);
+ if (!image_write (abfd, ptr + 4, size))
+ return false;
}
break;
/* Store global: write symbol value
arg: cs global symbol name. */
case ETIR__C_STO_GBL:
- _bfd_vms_get_value (abfd, ptr, maxptr, info, &op1, &h);
+ _bfd_vms_get_value (abfd, ptr, ptr + cmd_length, info, &op1, &h);
if (h && h->sym)
{
if (h->sym->typ == EGSD__C_SYMG)
{
- alpha_vms_add_fixup_qr
- (info, abfd, h->sym->owner, h->sym->symbol_vector);
+ if (!alpha_vms_add_fixup_qr (info, abfd, h->sym->owner,
+ h->sym->symbol_vector))
+ return false;
op1 = 0;
}
else
{
op1 = alpha_vms_get_sym_value (h->sym->section,
h->sym->value);
- alpha_vms_add_qw_reloc (info);
+ if (!alpha_vms_add_qw_reloc (info))
+ return false;
}
}
- image_write_q (abfd, op1);
+ if (!image_write_q (abfd, op1))
+ return false;
break;
/* Store code address: write address of entry point
arg: cs global symbol name (procedure). */
case ETIR__C_STO_CA:
- _bfd_vms_get_value (abfd, ptr, maxptr, info, &op1, &h);
+ _bfd_vms_get_value (abfd, ptr, ptr + cmd_length, info, &op1, &h);
if (h && h->sym)
{
if (h->sym->flags & EGSY__V_NORM)
/* That's really a procedure. */
if (h->sym->typ == EGSD__C_SYMG)
{
- alpha_vms_add_fixup_ca (info, abfd, h->sym->owner);
+ if (!alpha_vms_add_fixup_ca (info, abfd, h->sym->owner))
+ return false;
op1 = h->sym->symbol_vector;
}
else
{
op1 = alpha_vms_get_sym_value (h->sym->code_section,
h->sym->code_value);
- alpha_vms_add_qw_reloc (info);
+ if (!alpha_vms_add_qw_reloc (info))
+ return false;
}
}
else
abort ();
}
}
- image_write_q (abfd, op1);
+ if (!image_write_q (abfd, op1))
+ return false;
break;
/* Store offset to psect: pop stack, add low 32 bits to base of psect
arg: none. */
case ETIR__C_STO_OFF:
if (!_bfd_vms_pop (abfd, &op1, &rel1))
- return FALSE;
+ return false;
if (!(rel1 & RELC_SEC_BASE))
abort ();
op1 = alpha_vms_fix_sec_rel (abfd, info, rel1, op1);
rel1 = RELC_REL;
- image_write_q (abfd, op1);
+ if (!image_write_q (abfd, op1))
+ return false;
break;
/* Store immediate
{
unsigned int size;
- if (ptr + 4 > maxptr)
+ if (cmd_length < 4)
goto corrupt_etir;
size = bfd_getl32 (ptr);
- image_write (abfd, ptr + 4, size);
+ if (!image_write (abfd, ptr + 4, size))
+ return false;
}
break;
store global longword: store 32bit value of symbol
arg: cs symbol name. */
case ETIR__C_STO_GBL_LW:
- _bfd_vms_get_value (abfd, ptr, maxptr, info, &op1, &h);
+ _bfd_vms_get_value (abfd, ptr, ptr + cmd_length, info, &op1, &h);
#if 0
abort ();
#endif
- image_write_l (abfd, op1);
+ if (!image_write_l (abfd, op1))
+ return false;
break;
case ETIR__C_STO_RB:
case ETIR__C_STO_LP_PSB:
_bfd_error_handler (_("%s: not supported"),
_bfd_vms_etir_name (cmd));
- return FALSE;
+ return false;
break;
case ETIR__C_STO_HINT_GBL:
case ETIR__C_STO_HINT_PS:
_bfd_error_handler (_("%s: not implemented"),
_bfd_vms_etir_name (cmd));
- return FALSE;
+ return false;
break;
/* 200 Store-conditional Linkage Pair
case ETIR__C_STC_PS:
_bfd_error_handler (_("%s: not supported"),
_bfd_vms_etir_name (cmd));
- return FALSE;
+ return false;
break;
/* 201 Store-conditional Linkage Pair with Procedure Signature
da signature. */
case ETIR__C_STC_LP_PSB:
- _bfd_vms_get_value (abfd, ptr + 4, maxptr, info, &op1, &h);
+ if (cmd_length < 4)
+ goto corrupt_etir;
+ _bfd_vms_get_value (abfd, ptr + 4, ptr + cmd_length, info, &op1, &h);
if (h && h->sym)
{
if (h->sym->typ == EGSD__C_SYMG)
{
- alpha_vms_add_fixup_lp (info, abfd, h->sym->owner);
+ if (!alpha_vms_add_fixup_lp (info, abfd, h->sym->owner))
+ return false;
op1 = h->sym->symbol_vector;
op2 = 0;
}
op1 = 0;
op2 = 0;
}
- image_write_q (abfd, op1);
- image_write_q (abfd, op2);
+ if (!image_write_q (abfd, op1)
+ || !image_write_q (abfd, op2))
+ return false;
break;
/* 205 Store-conditional NOP at address of global
case ETIR__C_STC_NBH_PS:
_bfd_error_handler (_("%s: not supported"),
_bfd_vms_etir_name (cmd));
- return FALSE;
+ return false;
break;
/* Det relocation base: pop stack, set image location counter
arg: none. */
case ETIR__C_CTL_SETRB:
if (!_bfd_vms_pop (abfd, &op1, &rel1))
- return FALSE;
+ return false;
if (!(rel1 & RELC_SEC_BASE))
abort ();
image_set_ptr (abfd, op1, rel1 & RELC_MASK, info);
/* Augment relocation base: increment image location counter by offset
arg: lw offset value. */
case ETIR__C_CTL_AUGRB:
- if (ptr + 4 > maxptr)
+ if (cmd_length < 4)
goto corrupt_etir;
op1 = bfd_getl32 (ptr);
image_inc_ptr (abfd, op1);
arg: none. */
case ETIR__C_CTL_DFLOC:
if (!_bfd_vms_pop (abfd, &op1, &rel1))
- return FALSE;
+ return false;
if (rel1 != RELC_NONE)
goto bad_context;
- dst_define_location (abfd, op1);
+ if (!dst_define_location (abfd, op1))
+ return false;
break;
/* Set location: pop index, restore location counter from index
arg: none. */
case ETIR__C_CTL_STLOC:
if (!_bfd_vms_pop (abfd, &op1, &rel1))
- return FALSE;
+ return false;
if (rel1 != RELC_NONE)
goto bad_context;
- dst_restore_location (abfd, op1);
+ if (!dst_restore_location (abfd, op1))
+ {
+ bfd_set_error (bfd_error_bad_value);
+ _bfd_error_handler (_("invalid %s"), "ETIR__C_CTL_STLOC");
+ return false;
+ }
break;
/* Stack defined location: pop index, push location counter from index
arg: none. */
case ETIR__C_CTL_STKDL:
if (!_bfd_vms_pop (abfd, &op1, &rel1))
- return FALSE;
+ return false;
if (rel1 != RELC_NONE)
goto bad_context;
- if (!_bfd_vms_push (abfd, dst_retrieve_location (abfd, op1),
- RELC_NONE))
- return FALSE;
+ if (!dst_retrieve_location (abfd, &op1))
+ {
+ bfd_set_error (bfd_error_bad_value);
+ _bfd_error_handler (_("invalid %s"), "ETIR__C_CTL_STKDL");
+ return false;
+ }
+ if (!_bfd_vms_push (abfd, op1, RELC_NONE))
+ return false;
break;
case ETIR__C_OPR_NOP: /* No-op. */
case ETIR__C_OPR_ADD: /* Add. */
if (!_bfd_vms_pop (abfd, &op1, &rel1)
|| !_bfd_vms_pop (abfd, &op2, &rel2))
- return FALSE;
+ return false;
if (rel1 == RELC_NONE && rel2 != RELC_NONE)
rel1 = rel2;
else if (rel1 != RELC_NONE && rel2 != RELC_NONE)
goto bad_context;
if (!_bfd_vms_push (abfd, op1 + op2, rel1))
- return FALSE;
+ return false;
break;
case ETIR__C_OPR_SUB: /* Subtract. */
if (!_bfd_vms_pop (abfd, &op1, &rel1)
|| !_bfd_vms_pop (abfd, &op2, &rel2))
- return FALSE;
+ return false;
if (rel1 == RELC_NONE && rel2 != RELC_NONE)
rel1 = rel2;
else if ((rel1 & RELC_SEC_BASE) && (rel2 & RELC_SEC_BASE))
else if (rel1 != RELC_NONE && rel2 != RELC_NONE)
goto bad_context;
if (!_bfd_vms_push (abfd, op2 - op1, rel1))
- return FALSE;
+ return false;
break;
case ETIR__C_OPR_MUL: /* Multiply. */
if (!_bfd_vms_pop (abfd, &op1, &rel1)
|| !_bfd_vms_pop (abfd, &op2, &rel2))
- return FALSE;
+ return false;
if (rel1 != RELC_NONE || rel2 != RELC_NONE)
goto bad_context;
if (!_bfd_vms_push (abfd, op1 * op2, RELC_NONE))
- return FALSE;
+ return false;
break;
case ETIR__C_OPR_DIV: /* Divide. */
if (!_bfd_vms_pop (abfd, &op1, &rel1)
|| !_bfd_vms_pop (abfd, &op2, &rel2))
- return FALSE;
+ return false;
if (rel1 != RELC_NONE || rel2 != RELC_NONE)
goto bad_context;
- if (op2 == 0)
+ if (op1 == 0)
{
+ /* Divide by zero is supposed to give a result of zero,
+ and a non-fatal warning message. */
+ _bfd_error_handler (_("%s divide by zero"), "ETIR__C_OPR_DIV");
if (!_bfd_vms_push (abfd, 0, RELC_NONE))
- return FALSE;
+ return false;
}
else
{
if (!_bfd_vms_push (abfd, op2 / op1, RELC_NONE))
- return FALSE;
+ return false;
}
break;
case ETIR__C_OPR_AND: /* Logical AND. */
if (!_bfd_vms_pop (abfd, &op1, &rel1)
|| !_bfd_vms_pop (abfd, &op2, &rel2))
- return FALSE;
+ return false;
if (rel1 != RELC_NONE || rel2 != RELC_NONE)
goto bad_context;
if (!_bfd_vms_push (abfd, op1 & op2, RELC_NONE))
- return FALSE;
+ return false;
break;
case ETIR__C_OPR_IOR: /* Logical inclusive OR. */
if (!_bfd_vms_pop (abfd, &op1, &rel1)
|| !_bfd_vms_pop (abfd, &op2, &rel2))
- return FALSE;
+ return false;
if (rel1 != RELC_NONE || rel2 != RELC_NONE)
goto bad_context;
if (!_bfd_vms_push (abfd, op1 | op2, RELC_NONE))
- return FALSE;
+ return false;
break;
case ETIR__C_OPR_EOR: /* Logical exclusive OR. */
if (!_bfd_vms_pop (abfd, &op1, &rel1)
|| !_bfd_vms_pop (abfd, &op2, &rel2))
- return FALSE;
+ return false;
if (rel1 != RELC_NONE || rel2 != RELC_NONE)
goto bad_context;
if (!_bfd_vms_push (abfd, op1 ^ op2, RELC_NONE))
- return FALSE;
+ return false;
break;
case ETIR__C_OPR_NEG: /* Negate. */
if (!_bfd_vms_pop (abfd, &op1, &rel1))
- return FALSE;
+ return false;
if (rel1 != RELC_NONE)
goto bad_context;
if (!_bfd_vms_push (abfd, -op1, RELC_NONE))
- return FALSE;
+ return false;
break;
case ETIR__C_OPR_COM: /* Complement. */
if (!_bfd_vms_pop (abfd, &op1, &rel1))
- return FALSE;
+ return false;
if (rel1 != RELC_NONE)
goto bad_context;
if (!_bfd_vms_push (abfd, ~op1, RELC_NONE))
- return FALSE;
+ return false;
break;
case ETIR__C_OPR_ASH: /* Arithmetic shift. */
if (!_bfd_vms_pop (abfd, &op1, &rel1)
|| !_bfd_vms_pop (abfd, &op2, &rel2))
- return FALSE;
+ return false;
if (rel1 != RELC_NONE || rel2 != RELC_NONE)
{
bad_context:
_bfd_error_handler (_("invalid use of %s with contexts"),
_bfd_vms_etir_name (cmd));
- return FALSE;
+ return false;
+ }
+ if ((bfd_signed_vma) op2 < 0)
+ {
+ /* Shift right. */
+ bfd_vma sign;
+ op2 = -op2;
+ if (op2 >= CHAR_BIT * sizeof (op1))
+ op2 = CHAR_BIT * sizeof (op1) - 1;
+ /* op1 = (bfd_signed_vma) op1 >> op2; */
+ sign = op1 & ((bfd_vma) 1 << (CHAR_BIT * sizeof (op1) - 1));
+ op1 >>= op2;
+ sign >>= op2;
+ op1 = (op1 ^ sign) - sign;
+ }
+ else
+ {
+ /* Shift left. */
+ if (op2 >= CHAR_BIT * sizeof (op1))
+ op1 = 0;
+ else
+ op1 <<= op2;
}
- if ((int)op2 < 0) /* Shift right. */
- op1 >>= -(int)op2;
- else /* Shift left. */
- op1 <<= (int)op2;
if (!_bfd_vms_push (abfd, op1, RELC_NONE)) /* FIXME: sym. */
- return FALSE;
+ return false;
break;
case ETIR__C_OPR_INSV: /* Insert field. */
case ETIR__C_OPR_DFLIT: /* Define a literal. */
_bfd_error_handler (_("%s: not supported"),
_bfd_vms_etir_name (cmd));
- return FALSE;
+ return false;
break;
case ETIR__C_OPR_SEL: /* Select. */
if (!_bfd_vms_pop (abfd, &op1, &rel1))
- return FALSE;
+ return false;
if (op1 & 0x01L)
{
if (!_bfd_vms_pop (abfd, &op1, &rel1))
- return FALSE;
+ return false;
}
else
{
if (!_bfd_vms_pop (abfd, &op1, &rel1)
|| !_bfd_vms_pop (abfd, &op2, &rel2))
- return FALSE;
+ return false;
if (!_bfd_vms_push (abfd, op1, rel1))
- return FALSE;
+ return false;
}
break;
default:
_bfd_error_handler (_("reserved cmd %d"), cmd);
- return FALSE;
+ return false;
break;
}
- ptr += cmd_length - 4;
+ ptr += cmd_length;
}
- return TRUE;
+ return true;
}
/* Process EDBG/ETBT record.
Return TRUE on success, FALSE on error */
-static bfd_boolean
+static bool
vms_slurp_debug (bfd *abfd)
{
asection *section = PRIV (dst_section);
section = bfd_make_section (abfd, "$DST$");
if (!section)
- return FALSE;
+ return false;
if (!bfd_set_section_flags (section, flags))
- return FALSE;
+ return false;
PRIV (dst_section) = section;
}
PRIV (image_offset) = section->size;
if (!_bfd_vms_slurp_etir (abfd, NULL))
- return FALSE;
+ return false;
section->size = PRIV (image_offset);
- return TRUE;
+ return true;
}
/* Process EDBG record.
Return TRUE on success, FALSE on error. */
-static bfd_boolean
+static bool
_bfd_vms_slurp_edbg (bfd *abfd)
{
vms_debug2 ((2, "EDBG\n"));
/* Process ETBT record.
Return TRUE on success, FALSE on error. */
-static bfd_boolean
+static bool
_bfd_vms_slurp_etbt (bfd *abfd)
{
vms_debug2 ((2, "ETBT\n"));
/* Process EEOM record.
Return TRUE on success, FALSE on error. */
-static bfd_boolean
+static bool
_bfd_vms_slurp_eeom (bfd *abfd)
{
struct vms_eeom *eeom = (struct vms_eeom *) PRIV (recrd.rec);
{
_bfd_error_handler (_("corrupt EEOM record - size is too small"));
bfd_set_error (bfd_error_bad_value);
- return FALSE;
+ return false;
}
PRIV (eom_data).eom_l_total_lps = bfd_getl32 (eeom->total_lps);
{
_bfd_error_handler (_("object module not error-free !"));
bfd_set_error (bfd_error_bad_value);
- return FALSE;
+ return false;
}
- PRIV (eom_data).eom_has_transfer = FALSE;
+ PRIV (eom_data).eom_has_transfer = false;
if (PRIV (recrd.rec_size) > 10)
{
- PRIV (eom_data).eom_has_transfer = TRUE;
+ PRIV (eom_data).eom_has_transfer = true;
PRIV (eom_data).eom_b_tfrflg = eeom->tfrflg;
PRIV (eom_data).eom_l_psindx = bfd_getl32 (eeom->psindx);
PRIV (eom_data).eom_l_tfradr = bfd_getl32 (eeom->tfradr);
abfd->start_address = PRIV (eom_data).eom_l_tfradr;
}
- return TRUE;
+ return true;
}
/* Slurp an ordered set of VMS object records. Return FALSE on error. */
-static bfd_boolean
+static bool
_bfd_vms_slurp_object_records (bfd * abfd)
{
- bfd_boolean err;
+ bool ok;
int type;
do
if (type < 0)
{
vms_debug2 ((2, "next_record failed\n"));
- return FALSE;
+ return false;
}
switch (type)
{
case EOBJ__C_EMH:
- err = _bfd_vms_slurp_ehdr (abfd);
+ ok = _bfd_vms_slurp_ehdr (abfd);
break;
case EOBJ__C_EEOM:
- err = _bfd_vms_slurp_eeom (abfd);
+ ok = _bfd_vms_slurp_eeom (abfd);
break;
case EOBJ__C_EGSD:
- err = _bfd_vms_slurp_egsd (abfd);
+ ok = _bfd_vms_slurp_egsd (abfd);
break;
case EOBJ__C_ETIR:
- err = TRUE; /* _bfd_vms_slurp_etir (abfd); */
+ ok = true; /* _bfd_vms_slurp_etir (abfd); */
break;
case EOBJ__C_EDBG:
- err = _bfd_vms_slurp_edbg (abfd);
+ ok = _bfd_vms_slurp_edbg (abfd);
break;
case EOBJ__C_ETBT:
- err = _bfd_vms_slurp_etbt (abfd);
+ ok = _bfd_vms_slurp_etbt (abfd);
break;
default:
- err = FALSE;
+ ok = false;
}
- if (!err)
+ if (!ok)
{
vms_debug2 ((2, "slurp type %d failed\n", type));
- return FALSE;
+ return false;
}
}
while (type != EOBJ__C_EEOM);
- return TRUE;
+ return true;
}
/* Initialize private data */
-static bfd_boolean
+static bool
vms_initialize (bfd * abfd)
{
- bfd_size_type amt;
+ size_t amt;
amt = sizeof (struct vms_private_data_struct);
abfd->tdata.any = bfd_zalloc (abfd, amt);
if (abfd->tdata.any == NULL)
- return FALSE;
+ return false;
PRIV (recrd.file_format) = FF_UNKNOWN;
if (PRIV (stack) == NULL)
goto error_ret1;
- return TRUE;
+ return true;
error_ret1:
bfd_release (abfd, abfd->tdata.any);
abfd->tdata.any = NULL;
- return FALSE;
+ return false;
}
/* Free malloc'd memory. */
/* Check the format for a file being read.
Return a (bfd_target *) if it's an object file or zero if not. */
-static const struct bfd_target *
+static bfd_cleanup
alpha_vms_object_p (bfd *abfd)
{
void *tdata_save = abfd->tdata.any;
}
if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET))
- goto err_wrong_format;
+ goto error_ret;
/* The first challenge with VMS is to discover the kind of the file.
2 bytes size repeated) and 12 bytes for images (4 bytes major id,
4 bytes minor id, 4 bytes length). */
test_len = 12;
-
- /* Size the main buffer. */
- buf = (unsigned char *) bfd_malloc (test_len);
+ buf = _bfd_malloc_and_read (abfd, test_len, test_len);
if (buf == NULL)
goto error_ret;
PRIV (recrd.buf) = buf;
PRIV (recrd.buf_size) = test_len;
-
- /* Initialize the record pointer. */
PRIV (recrd.rec) = buf;
- if (bfd_bread (buf, test_len, abfd) != test_len)
- goto err_wrong_format;
-
/* Is it an image? */
if ((bfd_getl32 (buf) == EIHD__K_MAJORID)
&& (bfd_getl32 (buf + 4) == EIHD__K_MINORID))
{
- unsigned int to_read;
- unsigned int read_so_far;
- unsigned int remaining;
unsigned int eisd_offset, eihs_offset;
/* Extract the header size. */
if (PRIV (recrd.rec_size) == 0)
PRIV (recrd.rec_size) = sizeof (struct vms_eihd);
- if (PRIV (recrd.rec_size) > PRIV (recrd.buf_size))
- {
- buf = bfd_realloc_or_free (buf, PRIV (recrd.rec_size));
-
- if (buf == NULL)
- {
- PRIV (recrd.buf) = NULL;
- goto error_ret;
- }
- PRIV (recrd.buf) = buf;
- PRIV (recrd.buf_size) = PRIV (recrd.rec_size);
- }
-
/* PR 21813: Check for a truncated record. */
- if (PRIV (recrd.rec_size < test_len))
- goto error_ret;
- /* Read the remaining record. */
- remaining = PRIV (recrd.rec_size) - test_len;
- to_read = MIN (VMS_BLOCK_SIZE - test_len, remaining);
- read_so_far = test_len;
-
- while (remaining > 0)
- {
- if (bfd_bread (buf + read_so_far, to_read, abfd) != to_read)
- goto err_wrong_format;
+ /* PR 17512: file: 7d7c57c2. */
+ if (PRIV (recrd.rec_size) < sizeof (struct vms_eihd))
+ goto err_wrong_format;
- read_so_far += to_read;
- remaining -= to_read;
+ if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET))
+ goto error_ret;
- to_read = MIN (VMS_BLOCK_SIZE, remaining);
- }
+ free (PRIV (recrd.buf));
+ PRIV (recrd.buf) = NULL;
+ buf = _bfd_malloc_and_read (abfd, PRIV (recrd.rec_size),
+ PRIV (recrd.rec_size));
+ if (buf == NULL)
+ goto error_ret;
- /* Reset the record pointer. */
+ PRIV (recrd.buf) = buf;
+ PRIV (recrd.buf_size) = PRIV (recrd.rec_size);
PRIV (recrd.rec) = buf;
- /* PR 17512: file: 7d7c57c2. */
- if (PRIV (recrd.rec_size) < sizeof (struct vms_eihd))
- goto error_ret;
vms_debug2 ((2, "file type is image\n"));
if (!_bfd_vms_slurp_eihd (abfd, &eisd_offset, &eihs_offset))
if (! bfd_default_set_arch_mach (abfd, bfd_arch_alpha, 0))
goto err_wrong_format;
- return abfd->xvec;
+ return alpha_vms_free_private;
err_wrong_format:
bfd_set_error (bfd_error_wrong_format);
_bfd_vms_write_emh (bfd *abfd)
{
struct vms_rec_wr *recwr = &PRIV (recwr);
+ unsigned char tbuf[18];
_bfd_vms_output_alignment (recwr, 2);
/* Create module name from filename. */
if (bfd_get_filename (abfd) != 0)
{
- char *module = vms_get_module_name (bfd_get_filename (abfd), TRUE);
+ char *module = vms_get_module_name (bfd_get_filename (abfd), true);
_bfd_vms_output_counted (recwr, module);
free (module);
}
_bfd_vms_output_counted (recwr, "NONAME");
_bfd_vms_output_counted (recwr, BFD_VERSION_STRING);
- _bfd_vms_output_dump (recwr, get_vms_time_string (), EMH_DATE_LENGTH);
+ _bfd_vms_output_dump (recwr, get_vms_time_string (tbuf), EMH_DATE_LENGTH);
_bfd_vms_output_fill (recwr, 0, EMH_DATE_LENGTH);
_bfd_vms_output_end (abfd, recwr);
}
/* Write eom record for bfd abfd. Return FALSE on error. */
-static bfd_boolean
+static bool
_bfd_vms_write_eeom (bfd *abfd)
{
struct vms_rec_wr *recwr = &PRIV (recwr);
if (section == 0)
{
bfd_set_error (bfd_error_nonrepresentable_section);
- return FALSE;
+ return false;
}
_bfd_vms_output_short (recwr, 0);
_bfd_vms_output_long (recwr, (unsigned long) section->target_index);
}
_bfd_vms_output_end (abfd, recwr);
- return TRUE;
+ return true;
}
-static void
+static void *
vector_grow1 (struct vector_type *vec, size_t elsz)
{
- if (vec->nbr_el + 1 < vec->max_el)
- return;
-
- if (vec->max_el == 0)
- {
- vec->max_el = 16;
- vec->els = bfd_malloc2 (vec->max_el, elsz);
- }
- else
+ if (vec->nbr_el >= vec->max_el)
{
- vec->max_el *= 2;
- vec->els = bfd_realloc2 (vec->els, vec->max_el, elsz);
+ if (vec->max_el == 0)
+ {
+ vec->max_el = 16;
+ vec->els = bfd_malloc (vec->max_el * elsz);
+ }
+ else
+ {
+ size_t amt;
+ if (vec->max_el > -1u / 2)
+ {
+ bfd_set_error (bfd_error_file_too_big);
+ return NULL;
+ }
+ vec->max_el *= 2;
+ if (_bfd_mul_overflow (vec->max_el, elsz, &amt))
+ {
+ bfd_set_error (bfd_error_file_too_big);
+ return NULL;
+ }
+ vec->els = bfd_realloc_or_free (vec->els, amt);
+ }
}
+ if (vec->els == NULL)
+ return NULL;
+ return (char *) vec->els + elsz * vec->nbr_el++;
}
/* Bump ABFD file position to next block. */
/* Create an EISD for shared image SHRIMG.
Return FALSE in case of error. */
-static bfd_boolean
+static bool
alpha_vms_create_eisd_for_shared (bfd *abfd, bfd *shrimg)
{
struct vms_internal_eisd_map *eisd;
if (namlen + 5 > EISD__K_GBLNAMLEN)
{
/* Won't fit. */
- return FALSE;
+ return false;
}
eisd = bfd_alloc (abfd, sizeof (*eisd));
if (eisd == NULL)
- return FALSE;
+ return false;
/* Fill the fields. */
eisd->u.gbl_eisd.common.majorid = EISD__K_MAJORID;
/* Append it to the list. */
alpha_vms_append_extra_eisd (abfd, eisd);
- return TRUE;
+ return true;
}
/* Create an EISD for section SEC.
Return FALSE in case of failure. */
-static bfd_boolean
+static bool
alpha_vms_create_eisd_for_section (bfd *abfd, asection *sec)
{
struct vms_internal_eisd_map *eisd;
/* Only for allocating section. */
if (!(sec->flags & SEC_ALLOC))
- return TRUE;
+ return true;
BFD_ASSERT (vms_section_data (sec)->eisd == NULL);
eisd = bfd_alloc (abfd, sizeof (*eisd));
if (eisd == NULL)
- return FALSE;
+ return false;
vms_section_data (sec)->eisd = eisd;
/* Fill the fields. */
PRIV (eisd_tail)->next = eisd;
PRIV (eisd_tail) = eisd;
- return TRUE;
+ return true;
}
/* Layout executable ABFD and write it to the disk.
Return FALSE in case of failure. */
-static bfd_boolean
+static bool
alpha_vms_write_exec (bfd *abfd)
{
struct vms_eihd eihd;
bfd_putl32 (16, eihd.virt_mem_block_size);
bfd_putl32 (0, eihd.ext_fixup_off);
bfd_putl32 (0, eihd.noopt_psect_off);
- bfd_putl32 (-1, eihd.alias);
+ bfd_putl16 (-1, eihd.alias);
/* Alloc EIHA. */
eiha = (struct vms_eiha *)((char *) &eihd + PRIV (file_pos));
unsigned int len;
/* Set module name. */
- module = vms_get_module_name (bfd_get_filename (abfd), TRUE);
+ module = vms_get_module_name (bfd_get_filename (abfd), true);
len = strlen (module);
if (len > sizeof (eihi->imgnam) - 1)
len = sizeof (eihi->imgnam) - 1;
for (sec = abfd->sections; sec; sec = sec->next)
{
if (!alpha_vms_create_eisd_for_section (abfd, sec))
- return FALSE;
+ return false;
}
/* Merge section EIDS which extra ones. */
{
eisd = bfd_zalloc (abfd, sizeof (*eisd));
if (eisd == NULL)
- return FALSE;
+ return false;
eisd->u.eisd.majorid = 0;
eisd->u.eisd.minorid = 0;
eisd->u.eisd.eisdsize = 0;
/* Write first block. */
bfd_putl32 (lnkflags, eihd.lnkflags);
if (bfd_bwrite (&eihd, sizeof (eihd), abfd) != sizeof (eihd))
- return FALSE;
+ return false;
/* Write remaining eisd. */
if (eisd != NULL)
!= eisd->file_pos / VMS_BLOCK_SIZE))
{
if (bfd_bwrite (blk, sizeof (blk), abfd) != sizeof (blk))
- return FALSE;
+ return false;
memset (blk, 0xff, sizeof (blk));
}
if (sec->size == 0 || !(sec->flags & SEC_HAS_CONTENTS))
continue;
if (bfd_bwrite (sec->contents, sec->size, abfd) != sec->size)
- return FALSE;
+ return false;
/* Pad. */
len = VMS_BLOCK_SIZE - sec->size % VMS_BLOCK_SIZE;
{
memset (blk, 0, len);
if (bfd_bwrite (blk, len, abfd) != len)
- return FALSE;
+ return false;
}
}
_bfd_vms_output_end (abfd, recwr);
if (!_bfd_vms_write_eeom (abfd))
- return FALSE;
+ return false;
}
- return TRUE;
+ return true;
}
\f
/* Object write. */
/* Write section and symbol directory of bfd abfd. Return FALSE on error. */
-static bfd_boolean
+static bool
_bfd_vms_write_egsd (bfd *abfd)
{
asection *section;
_bfd_vms_output_alignment (recwr, 8);
_bfd_vms_output_end (abfd, recwr);
- return TRUE;
+ return true;
}
/* Write object header for bfd abfd. Return FALSE on error. */
-static bfd_boolean
+static bool
_bfd_vms_write_ehdr (bfd *abfd)
{
asymbol *symbol;
39);
_bfd_vms_output_end (abfd, recwr);
- return TRUE;
+ return true;
}
/* Part 4.6, relocations. */
/* Return whether RELOC must be deferred till the end. */
-static bfd_boolean
+static bool
defer_reloc_p (arelent *reloc)
{
switch (reloc->howto->type)
case ALPHA_R_LDA:
case ALPHA_R_BSR:
case ALPHA_R_BOH:
- return TRUE;
+ return true;
default:
- return FALSE;
+ return false;
}
}
/* Write section contents for bfd abfd. Return FALSE on error. */
-static bfd_boolean
+static bool
_bfd_vms_write_etir (bfd * abfd, int objtype ATTRIBUTE_UNUSED)
{
asection *section;
if (!section->contents)
{
bfd_set_error (bfd_error_no_contents);
- return FALSE;
+ return false;
}
start_etir_or_etbt_record (abfd, section, 0);
bfd_vma addr = rptr->address;
asymbol *sym = *rptr->sym_ptr_ptr;
asection *sec = sym->section;
- bfd_boolean defer = defer_reloc_p (rptr);
+ bool defer = defer_reloc_p (rptr);
unsigned int slen;
if (pass2_in_progress)
if (curr_addr > section->size)
{
_bfd_error_handler (_("size error in section %pA"), section);
- return FALSE;
+ return false;
}
size = section->size - curr_addr;
sto_imm (abfd, section, size, curr_data, curr_addr);
}
_bfd_vms_output_alignment (recwr, 2);
- return TRUE;
+ return true;
}
/* Write cached information into a file being written, at bfd_close. */
-static bfd_boolean
+static bool
alpha_vms_write_object_contents (bfd *abfd)
{
vms_debug2 ((1, "vms_write_object_contents (%p)\n", abfd));
if (abfd->section_count > 0) /* we have sections */
{
if (!_bfd_vms_write_ehdr (abfd))
- return FALSE;
+ return false;
if (!_bfd_vms_write_egsd (abfd))
- return FALSE;
+ return false;
if (!_bfd_vms_write_etir (abfd, EOBJ__C_ETIR))
- return FALSE;
+ return false;
if (!_bfd_vms_write_eeom (abfd))
- return FALSE;
+ return false;
}
}
- return TRUE;
+ return true;
}
\f
/* Debug stuff: nearest line. */
/* Parse debug info for a module and internalize it. */
-static void
+static bool
parse_module (bfd *abfd, struct module *module, unsigned char *ptr,
int length)
{
{
module->file_table_count *= 2;
module->file_table
- = bfd_realloc (module->file_table,
- module->file_table_count
- * sizeof (struct fileinfo));
+ = bfd_realloc_or_free (module->file_table,
+ module->file_table_count
+ * sizeof (struct fileinfo));
+ if (module->file_table == NULL)
+ return false;
}
module->file_table [fileid].name = filename;
because parsing can be either performed at module creation
or deferred until debug info is consumed. */
SET_MODULE_PARSED (module);
+ return true;
}
/* Build the list of modules for the specified BFD. */
return NULL;
module = new_module (abfd);
- parse_module (abfd, module, PRIV (dst_section)->contents, -1);
+ if (!parse_module (abfd, module, PRIV (dst_section)->contents, -1))
+ return NULL;
list = module;
}
/* Calculate and return the name of the source file and the line nearest
to the wanted location in the specified module. */
-static bfd_boolean
+static bool
module_find_nearest_line (bfd *abfd, struct module *module, bfd_vma addr,
const char **file, const char **func,
unsigned int *line)
struct funcinfo *funcinfo;
struct lineinfo *lineinfo;
struct srecinfo *srecinfo;
- bfd_boolean ret = FALSE;
+ bool ret = false;
/* Parse this module if that was not done at module creation. */
if (! IS_MODULE_PARSED (module))
{
unsigned int size = module->size;
unsigned int modbeg = PRIV (dst_section)->filepos + module->modbeg;
- unsigned char *buffer = (unsigned char *) bfd_malloc (module->size);
+ unsigned char *buffer;
if (bfd_seek (abfd, modbeg, SEEK_SET) != 0
- || bfd_bread (buffer, size, abfd) != size)
+ || (buffer = _bfd_malloc_and_read (abfd, size, size)) == NULL)
{
bfd_set_error (bfd_error_no_debug_section);
- return FALSE;
+ return false;
}
- parse_module (abfd, module, buffer, size);
+ ret = parse_module (abfd, module, buffer, size);
free (buffer);
+ if (!ret)
+ return ret;
}
/* Find out the function (if any) that contains the address. */
if (addr >= funcinfo->low && addr <= funcinfo->high)
{
*func = funcinfo->name;
- ret = TRUE;
+ ret = true;
break;
}
*file = module->name;
*line = lineinfo->line;
}
- return TRUE;
+ return true;
}
break;
return the name of the source file and the line nearest to the wanted
location. */
-static bfd_boolean
+static bool
_bfd_vms_find_nearest_line (bfd *abfd,
asymbol **symbols ATTRIBUTE_UNUSED,
asection *section,
/* We can't do anything if there is no DST (debug symbol table). */
if (PRIV (dst_section) == NULL)
- return FALSE;
+ return false;
/* Create the module list - if not already done. */
if (PRIV (modules) == NULL)
{
PRIV (modules) = build_module_list (abfd);
if (PRIV (modules) == NULL)
- return FALSE;
+ return false;
}
for (module = PRIV (modules); module; module = module->next)
if (addr >= module->low && addr <= module->high)
return module_find_nearest_line (abfd, module, addr, file, func, line);
- return FALSE;
+ return false;
}
\f
/* Canonicalizations. */
/* Set name, value, section and flags of SYM from E. */
-static bfd_boolean
+static bool
alpha_vms_convert_symbol (bfd *abfd, struct vms_symbol_entry *e, asymbol *sym)
{
flagword flags;
break;
default:
- return FALSE;
+ return false;
}
sym->name = name;
sym->section = sec;
sym->flags = flags;
sym->value = value;
- return TRUE;
+ return true;
}
/* Read and convert relocations from ETIR. We do it once for all sections. */
-static bfd_boolean
+static bool
alpha_vms_slurp_relocs (bfd *abfd)
{
int cur_psect = -1;
/* We slurp relocs only once, for all sections. */
if (PRIV (reloc_done))
- return TRUE;
- PRIV (reloc_done) = TRUE;
+ return true;
+ PRIV (reloc_done) = true;
if (alpha_vms_canonicalize_symtab (abfd, NULL) < 0)
- return FALSE;
+ return false;
if (bfd_seek (abfd, 0, SEEK_SET) != 0)
- return FALSE;
+ return false;
while (1)
{
/* xgettext:c-format */
(_("unknown reloc %s + %s"), _bfd_vms_etir_name (prev_cmd),
_bfd_vms_etir_name (cmd));
- return FALSE;
+ return false;
}
cur_psect = cur_psidx;
vaddr = cur_addend;
/* xgettext:c-format */
(_("unknown reloc %s + %s"), _bfd_vms_etir_name (cmd),
_bfd_vms_etir_name (ETIR__C_STA_LW));
- return FALSE;
+ return false;
}
}
cur_addend = bfd_getl32 (ptr + 4);
/* xgettext:c-format */
(_("unknown reloc %s + %s"), _bfd_vms_etir_name (cmd),
_bfd_vms_etir_name (ETIR__C_STA_QW));
- return FALSE;
+ return false;
}
cur_addend = bfd_getl64 (ptr + 4);
prev_cmd = cmd;
_bfd_error_handler (_("unknown reloc %s + %s"),
_bfd_vms_etir_name (prev_cmd),
_bfd_vms_etir_name (ETIR__C_STO_LW));
- return FALSE;
+ return false;
}
reloc_code = BFD_RELOC_32;
break;
_bfd_error_handler (_("unknown reloc %s + %s"),
_bfd_vms_etir_name (prev_cmd),
_bfd_vms_etir_name (ETIR__C_STO_QW));
- return FALSE;
+ return false;
}
reloc_code = BFD_RELOC_64;
break;
_bfd_error_handler (_("unknown reloc %s + %s"),
_bfd_vms_etir_name (prev_cmd),
_bfd_vms_etir_name (ETIR__C_STO_OFF));
- return FALSE;
+ return false;
}
reloc_code = BFD_RELOC_64;
break;
_bfd_error_handler (_("unknown reloc %s + %s"),
_bfd_vms_etir_name (prev_cmd),
_bfd_vms_etir_name (ETIR__C_OPR_ADD));
- return FALSE;
+ return false;
}
prev_cmd = ETIR__C_OPR_ADD;
continue;
default:
_bfd_error_handler (_("unknown reloc %s"),
_bfd_vms_etir_name (cmd));
- return FALSE;
+ return false;
}
{
if (cur_psect < 0 || cur_psect > (int)PRIV (section_count))
{
_bfd_error_handler (_("invalid section index in ETIR"));
- return FALSE;
+ return false;
}
if (PRIV (sections) == NULL)
- return FALSE;
+ return false;
sec = PRIV (sections)[cur_psect];
if (sec == bfd_abs_section_ptr)
{
_bfd_error_handler (_("relocation for non-REL psect"));
- return FALSE;
+ return false;
}
vms_sec = vms_section_data (sec);
else
{
vms_sec->reloc_max *= 2;
- sec->relocation = bfd_realloc
+ sec->relocation = bfd_realloc_or_free
(sec->relocation, vms_sec->reloc_max * sizeof (arelent));
+ if (sec->relocation == NULL)
+ return false;
}
}
reloc = &sec->relocation[sec->reloc_count];
else if (cur_psidx >= 0)
{
if (PRIV (sections) == NULL || cur_psidx >= (int) PRIV (section_count))
- return FALSE;
+ return false;
reloc->sym_ptr_ptr =
PRIV (sections)[cur_psidx]->symbol_ptr_ptr;
}
cur_psidx = -1;
}
}
- vms_debug2 ((3, "alpha_vms_slurp_relocs: result = TRUE\n"));
+ vms_debug2 ((3, "alpha_vms_slurp_relocs: result = true\n"));
- return TRUE;
+ return true;
}
/* Return the number of bytes required to store the relocation
0, /* Rightshift. */
0, /* Size (0 = byte, 1 = short, 2 = long). */
8, /* Bitsize. */
- TRUE, /* PC relative. */
+ true, /* PC relative. */
0, /* Bitpos. */
complain_overflow_dont,/* Complain_on_overflow. */
reloc_nil, /* Special_function. */
"IGNORE", /* Name. */
- TRUE, /* Partial_inplace. */
+ true, /* Partial_inplace. */
0, /* Source mask */
0, /* Dest mask. */
- TRUE), /* PC rel offset. */
+ true), /* PC rel offset. */
/* A 64 bit reference to a symbol. */
HOWTO (ALPHA_R_REFQUAD, /* Type. */
0, /* Rightshift. */
4, /* Size (0 = byte, 1 = short, 2 = long). */
64, /* Bitsize. */
- FALSE, /* PC relative. */
+ false, /* PC relative. */
0, /* Bitpos. */
complain_overflow_bitfield, /* Complain_on_overflow. */
reloc_nil, /* Special_function. */
"REFQUAD", /* Name. */
- TRUE, /* Partial_inplace. */
+ true, /* Partial_inplace. */
MINUS_ONE, /* Source mask. */
MINUS_ONE, /* Dest mask. */
- FALSE), /* PC rel offset. */
+ false), /* PC rel offset. */
/* A 21 bit branch. The native assembler generates these for
branches within the text segment, and also fills in the PC
2, /* Rightshift. */
2, /* Size (0 = byte, 1 = short, 2 = long). */
21, /* Bitsize. */
- TRUE, /* PC relative. */
+ true, /* PC relative. */
0, /* Bitpos. */
complain_overflow_signed, /* Complain_on_overflow. */
reloc_nil, /* Special_function. */
"BRADDR", /* Name. */
- TRUE, /* Partial_inplace. */
+ true, /* Partial_inplace. */
0x1fffff, /* Source mask. */
0x1fffff, /* Dest mask. */
- FALSE), /* PC rel offset. */
+ false), /* PC rel offset. */
/* A hint for a jump to a register. */
HOWTO (ALPHA_R_HINT, /* Type. */
2, /* Rightshift. */
1, /* Size (0 = byte, 1 = short, 2 = long). */
14, /* Bitsize. */
- TRUE, /* PC relative. */
+ true, /* PC relative. */
0, /* Bitpos. */
complain_overflow_dont,/* Complain_on_overflow. */
reloc_nil, /* Special_function. */
"HINT", /* Name. */
- TRUE, /* Partial_inplace. */
+ true, /* Partial_inplace. */
0x3fff, /* Source mask. */
0x3fff, /* Dest mask. */
- FALSE), /* PC rel offset. */
+ false), /* PC rel offset. */
/* 16 bit PC relative offset. */
HOWTO (ALPHA_R_SREL16, /* Type. */
0, /* Rightshift. */
1, /* Size (0 = byte, 1 = short, 2 = long). */
16, /* Bitsize. */
- TRUE, /* PC relative. */
+ true, /* PC relative. */
0, /* Bitpos. */
complain_overflow_signed, /* Complain_on_overflow. */
reloc_nil, /* Special_function. */
"SREL16", /* Name. */
- TRUE, /* Partial_inplace. */
+ true, /* Partial_inplace. */
0xffff, /* Source mask. */
0xffff, /* Dest mask. */
- FALSE), /* PC rel offset. */
+ false), /* PC rel offset. */
/* 32 bit PC relative offset. */
HOWTO (ALPHA_R_SREL32, /* Type. */
0, /* Rightshift. */
2, /* Size (0 = byte, 1 = short, 2 = long). */
32, /* Bitsize. */
- TRUE, /* PC relative. */
+ true, /* PC relative. */
0, /* Bitpos. */
complain_overflow_signed, /* Complain_on_overflow. */
reloc_nil, /* Special_function. */
"SREL32", /* Name. */
- TRUE, /* Partial_inplace. */
+ true, /* Partial_inplace. */
0xffffffff, /* Source mask. */
0xffffffff, /* Dest mask. */
- FALSE), /* PC rel offset. */
+ false), /* PC rel offset. */
/* A 64 bit PC relative offset. */
HOWTO (ALPHA_R_SREL64, /* Type. */
0, /* Rightshift. */
4, /* Size (0 = byte, 1 = short, 2 = long). */
64, /* Bitsize. */
- TRUE, /* PC relative. */
+ true, /* PC relative. */
0, /* Bitpos. */
complain_overflow_signed, /* Complain_on_overflow. */
reloc_nil, /* Special_function. */
"SREL64", /* Name. */
- TRUE, /* Partial_inplace. */
+ true, /* Partial_inplace. */
MINUS_ONE, /* Source mask. */
MINUS_ONE, /* Dest mask. */
- FALSE), /* PC rel offset. */
+ false), /* PC rel offset. */
/* Push a value on the reloc evaluation stack. */
HOWTO (ALPHA_R_OP_PUSH, /* Type. */
0, /* Rightshift. */
0, /* Size (0 = byte, 1 = short, 2 = long). */
0, /* Bitsize. */
- FALSE, /* PC relative. */
+ false, /* PC relative. */
0, /* Bitpos. */
complain_overflow_dont,/* Complain_on_overflow. */
reloc_nil, /* Special_function. */
"OP_PUSH", /* Name. */
- FALSE, /* Partial_inplace. */
+ false, /* Partial_inplace. */
0, /* Source mask. */
0, /* Dest mask. */
- FALSE), /* PC rel offset. */
+ false), /* PC rel offset. */
/* Store the value from the stack at the given address. Store it in
a bitfield of size r_size starting at bit position r_offset. */
0, /* Rightshift. */
4, /* Size (0 = byte, 1 = short, 2 = long). */
64, /* Bitsize. */
- FALSE, /* PC relative. */
+ false, /* PC relative. */
0, /* Bitpos. */
complain_overflow_dont,/* Complain_on_overflow. */
reloc_nil, /* Special_function. */
"OP_STORE", /* Name. */
- FALSE, /* Partial_inplace. */
+ false, /* Partial_inplace. */
0, /* Source mask. */
MINUS_ONE, /* Dest mask. */
- FALSE), /* PC rel offset. */
+ false), /* PC rel offset. */
/* Subtract the reloc address from the value on the top of the
relocation stack. */
0, /* Rightshift. */
0, /* Size (0 = byte, 1 = short, 2 = long). */
0, /* Bitsize. */
- FALSE, /* PC relative. */
+ false, /* PC relative. */
0, /* Bitpos. */
complain_overflow_dont,/* Complain_on_overflow. */
reloc_nil, /* Special_function. */
"OP_PSUB", /* Name. */
- FALSE, /* Partial_inplace. */
+ false, /* Partial_inplace. */
0, /* Source mask. */
0, /* Dest mask. */
- FALSE), /* PC rel offset. */
+ false), /* PC rel offset. */
/* Shift the value on the top of the relocation stack right by the
given value. */
0, /* Rightshift. */
0, /* Size (0 = byte, 1 = short, 2 = long). */
0, /* Bitsize. */
- FALSE, /* PC relative. */
+ false, /* PC relative. */
0, /* Bitpos. */
complain_overflow_dont,/* Complain_on_overflow. */
reloc_nil, /* Special_function. */
"OP_PRSHIFT", /* Name. */
- FALSE, /* Partial_inplace. */
+ false, /* Partial_inplace. */
0, /* Source mask. */
0, /* Dest mask. */
- FALSE), /* PC rel offset. */
+ false), /* PC rel offset. */
/* Hack. Linkage is done by linker. */
HOWTO (ALPHA_R_LINKAGE, /* Type. */
0, /* Rightshift. */
0, /* Size (0 = byte, 1 = short, 2 = long). */
0, /* Bitsize. */
- FALSE, /* PC relative. */
+ false, /* PC relative. */
0, /* Bitpos. */
complain_overflow_dont,/* Complain_on_overflow. */
reloc_nil, /* Special_function. */
"LINKAGE", /* Name. */
- FALSE, /* Partial_inplace. */
+ false, /* Partial_inplace. */
0, /* Source mask. */
0, /* Dest mask. */
- FALSE), /* PC rel offset. */
+ false), /* PC rel offset. */
/* A 32 bit reference to a symbol. */
HOWTO (ALPHA_R_REFLONG, /* Type. */
0, /* Rightshift. */
2, /* Size (0 = byte, 1 = short, 2 = long). */
32, /* Bitsize. */
- FALSE, /* PC relative. */
+ false, /* PC relative. */
0, /* Bitpos. */
complain_overflow_bitfield, /* Complain_on_overflow. */
reloc_nil, /* Special_function. */
"REFLONG", /* Name. */
- TRUE, /* Partial_inplace. */
+ true, /* Partial_inplace. */
0xffffffff, /* Source mask. */
0xffffffff, /* Dest mask. */
- FALSE), /* PC rel offset. */
+ false), /* PC rel offset. */
/* A 64 bit reference to a procedure, written as 32 bit value. */
HOWTO (ALPHA_R_CODEADDR, /* Type. */
0, /* Rightshift. */
4, /* Size (0 = byte, 1 = short, 2 = long). */
64, /* Bitsize. */
- FALSE, /* PC relative. */
+ false, /* PC relative. */
0, /* Bitpos. */
complain_overflow_signed,/* Complain_on_overflow. */
reloc_nil, /* Special_function. */
"CODEADDR", /* Name. */
- FALSE, /* Partial_inplace. */
+ false, /* Partial_inplace. */
0xffffffff, /* Source mask. */
0xffffffff, /* Dest mask. */
- FALSE), /* PC rel offset. */
+ false), /* PC rel offset. */
HOWTO (ALPHA_R_NOP, /* Type. */
0, /* Rightshift. */
/* The following value must match that of ALPHA_R_BSR/ALPHA_R_BOH
because the calculations for the 3 relocations are the same.
See B.4.5.2 of the OpenVMS Linker Utility Manual. */
- TRUE, /* PC relative. */
+ true, /* PC relative. */
0, /* Bitpos. */
complain_overflow_dont,/* Complain_on_overflow. */
reloc_nil, /* Special_function. */
"NOP", /* Name. */
- FALSE, /* Partial_inplace. */
+ false, /* Partial_inplace. */
0xffffffff, /* Source mask. */
0xffffffff, /* Dest mask. */
- FALSE), /* PC rel offset. */
+ false), /* PC rel offset. */
HOWTO (ALPHA_R_BSR, /* Type. */
0, /* Rightshift. */
3, /* Size (0 = byte, 1 = short, 2 = long). */
0, /* Bitsize. */
- TRUE, /* PC relative. */
+ true, /* PC relative. */
0, /* Bitpos. */
complain_overflow_dont,/* Complain_on_overflow. */
reloc_nil, /* Special_function. */
"BSR", /* Name. */
- FALSE, /* Partial_inplace. */
+ false, /* Partial_inplace. */
0xffffffff, /* Source mask. */
0xffffffff, /* Dest mask. */
- FALSE), /* PC rel offset. */
+ false), /* PC rel offset. */
HOWTO (ALPHA_R_LDA, /* Type. */
0, /* Rightshift. */
3, /* Size (0 = byte, 1 = short, 2 = long). */
0, /* Bitsize. */
- FALSE, /* PC relative. */
+ false, /* PC relative. */
0, /* Bitpos. */
complain_overflow_dont,/* Complain_on_overflow. */
reloc_nil, /* Special_function. */
"LDA", /* Name. */
- FALSE, /* Partial_inplace. */
+ false, /* Partial_inplace. */
0xffffffff, /* Source mask. */
0xffffffff, /* Dest mask. */
- FALSE), /* PC rel offset. */
+ false), /* PC rel offset. */
HOWTO (ALPHA_R_BOH, /* Type. */
0, /* Rightshift. */
3, /* Size (0 = byte, 1 = short, 2 = long, 3 = nil). */
0, /* Bitsize. */
- TRUE, /* PC relative. */
+ true, /* PC relative. */
0, /* Bitpos. */
complain_overflow_dont,/* Complain_on_overflow. */
reloc_nil, /* Special_function. */
"BOH", /* Name. */
- FALSE, /* Partial_inplace. */
+ false, /* Partial_inplace. */
0xffffffff, /* Source mask. */
0xffffffff, /* Dest mask. */
- FALSE), /* PC rel offset. */
+ false), /* PC rel offset. */
};
/* Return a pointer to a howto structure which, when invoked, will perform
l = strlen (name);
sname = bfd_alloc (abfd, l + 5);
if (sname == NULL)
- return FALSE;
+ return false;
memcpy (sname, name, l);
memcpy (sname + l, "..en", 5);
static void
evax_bfd_print_eobj (struct bfd *abfd, FILE *file)
{
- bfd_boolean is_first = TRUE;
- bfd_boolean has_records = FALSE;
+ bool is_first = true;
+ bool has_records = false;
while (1)
{
{
unsigned char buf[6];
- is_first = FALSE;
+ is_first = false;
/* Read 6 bytes. */
if (bfd_bread (buf, sizeof (buf), abfd) != sizeof (buf))
&& bfd_getl16 (buf + 2) == EOBJ__C_EMH)
{
/* The format is raw: record-size, type, record-size. */
- has_records = TRUE;
+ has_records = true;
pad_len = (rec_len + 1) & ~1U;
hdr_size = 4;
}
else if (rec_len == EOBJ__C_EMH)
{
- has_records = FALSE;
+ has_records = false;
pad_len = bfd_getl16 (buf + 2);
hdr_size = 6;
}
dst_size -= len;
off += len;
len -= sizeof (dsth);
- buf = bfd_malloc (len);
- if (bfd_bread (buf, len, abfd) != len)
+ buf = _bfd_malloc_and_read (abfd, len, len);
+ if (buf == NULL)
{
fprintf (file, _("cannot read DST symbol\n"));
return;
unsigned int codeadroff;
unsigned int lpfixoff;
unsigned int chgprtoff;
+ file_ptr f_off = (file_ptr) (eiaf_vbn - 1) * VMS_BLOCK_SIZE;
- buf = bfd_malloc (eiaf_size);
-
- if (bfd_seek (abfd, (file_ptr) (eiaf_vbn - 1) * VMS_BLOCK_SIZE, SEEK_SET)
- || bfd_bread (buf, eiaf_size, abfd) != eiaf_size)
+ if (bfd_seek (abfd, f_off, SEEK_SET) != 0
+ || (buf = _bfd_malloc_and_read (abfd, eiaf_size, eiaf_size)) == NULL)
{
fprintf (file, _("cannot read EIHA\n"));
- free (buf);
return;
}
eiaf = (struct vms_eiaf *)buf;
}
}
-static bfd_boolean
+static bool
vms_bfd_print_private_bfd_data (bfd *abfd, void *ptr)
{
FILE *file = (FILE *)ptr;
else
{
if (bfd_seek (abfd, 0, SEEK_SET))
- return FALSE;
+ return false;
evax_bfd_print_eobj (abfd, file);
}
- return TRUE;
+ return true;
}
\f
/* Linking. */
/* Slurp ETIR/EDBG/ETBT VMS object records. */
-static bfd_boolean
+static bool
alpha_vms_read_sections_content (bfd *abfd, struct bfd_link_info *info)
{
asection *cur_section;
file_ptr dst_offset;
if (bfd_seek (abfd, 0, SEEK_SET) != 0)
- return FALSE;
+ return false;
cur_section = NULL;
cur_offset = 0;
while (1)
{
int type;
- bfd_boolean res;
+ bool res;
type = _bfd_vms_get_object_record (abfd);
if (type < 0)
{
vms_debug2 ((2, "next_record failed\n"));
- return FALSE;
+ return false;
}
switch (type)
{
dst_offset = PRIV (image_offset);
break;
case EOBJ__C_EEOM:
- return TRUE;
+ return true;
default:
continue;
}
if (!res)
{
vms_debug2 ((2, "slurp eobj type %d failed\n", type));
- return FALSE;
+ return false;
}
}
}
/* Add a linkage pair fixup at address SECT + OFFSET to SHLIB. */
-static void
+static bool
alpha_vms_add_fixup_lp (struct bfd_link_info *info, bfd *src, bfd *shlib)
{
struct alpha_vms_shlib_el *sl;
asection *sect = PRIV2 (src, image_section);
file_ptr offset = PRIV2 (src, image_offset);
+ bfd_vma *p;
sl = &VEC_EL (alpha_vms_link_hash (info)->shrlibs,
struct alpha_vms_shlib_el, PRIV2 (shlib, shr_index));
- sl->has_fixups = TRUE;
- VEC_APPEND_EL (sl->lp, bfd_vma,
- sect->output_section->vma + sect->output_offset + offset);
+ sl->has_fixups = true;
+ p = VEC_APPEND (sl->lp, bfd_vma);
+ if (p == NULL)
+ return false;
+ *p = sect->output_section->vma + sect->output_offset + offset;
sect->output_section->flags |= SEC_RELOC;
+ return true;
}
/* Add a code address fixup at address SECT + OFFSET to SHLIB. */
-static void
+static bool
alpha_vms_add_fixup_ca (struct bfd_link_info *info, bfd *src, bfd *shlib)
{
struct alpha_vms_shlib_el *sl;
asection *sect = PRIV2 (src, image_section);
file_ptr offset = PRIV2 (src, image_offset);
+ bfd_vma *p;
sl = &VEC_EL (alpha_vms_link_hash (info)->shrlibs,
struct alpha_vms_shlib_el, PRIV2 (shlib, shr_index));
- sl->has_fixups = TRUE;
- VEC_APPEND_EL (sl->ca, bfd_vma,
- sect->output_section->vma + sect->output_offset + offset);
+ sl->has_fixups = true;
+ p = VEC_APPEND (sl->ca, bfd_vma);
+ if (p == NULL)
+ return false;
+ *p = sect->output_section->vma + sect->output_offset + offset;
sect->output_section->flags |= SEC_RELOC;
+ return true;
}
/* Add a quad word relocation fixup at address SECT + OFFSET to SHLIB. */
-static void
+static bool
alpha_vms_add_fixup_qr (struct bfd_link_info *info, bfd *src,
bfd *shlib, bfd_vma vec)
{
sl = &VEC_EL (alpha_vms_link_hash (info)->shrlibs,
struct alpha_vms_shlib_el, PRIV2 (shlib, shr_index));
- sl->has_fixups = TRUE;
+ sl->has_fixups = true;
r = VEC_APPEND (sl->qr, struct alpha_vms_vma_ref);
+ if (r == NULL)
+ return false;
r->vma = sect->output_section->vma + sect->output_offset + offset;
r->ref = vec;
sect->output_section->flags |= SEC_RELOC;
+ return true;
}
-static void
+static bool
alpha_vms_add_fixup_lr (struct bfd_link_info *info ATTRIBUTE_UNUSED,
unsigned int shr ATTRIBUTE_UNUSED,
bfd_vma vec ATTRIBUTE_UNUSED)
{
/* Not yet supported. */
- abort ();
+ return false;
}
/* Add relocation. FIXME: Not yet emitted. */
-static void
+static bool
alpha_vms_add_lw_reloc (struct bfd_link_info *info ATTRIBUTE_UNUSED)
{
+ return false;
}
-static void
+static bool
alpha_vms_add_qw_reloc (struct bfd_link_info *info ATTRIBUTE_UNUSED)
{
+ return false;
}
static struct bfd_hash_entry *
alpha_vms_bfd_link_hash_table_create (bfd *abfd)
{
struct alpha_vms_link_hash_table *ret;
- bfd_size_type amt = sizeof (struct alpha_vms_link_hash_table);
+ size_t amt = sizeof (struct alpha_vms_link_hash_table);
ret = (struct alpha_vms_link_hash_table *) bfd_malloc (amt);
if (ret == NULL)
return &ret->root;
}
-static bfd_boolean
+static bool
alpha_vms_link_add_object_symbols (bfd *abfd, struct bfd_link_info *info)
{
unsigned int i;
asymbol sym;
if (!alpha_vms_convert_symbol (abfd, e, &sym))
- return FALSE;
+ return false;
if ((e->flags & EGSY__V_DEF) && abfd->selective_search)
{
/* In selective_search mode, only add definition that are
required. */
h = (struct alpha_vms_link_hash_entry *)bfd_link_hash_lookup
- (info->hash, sym.name, FALSE, FALSE, FALSE);
+ (info->hash, sym.name, false, false, false);
if (h == NULL || h->root.type != bfd_link_hash_undefined)
continue;
}
h_root = (struct bfd_link_hash_entry *) h;
if (!_bfd_generic_link_add_one_symbol (info, abfd, sym.name, sym.flags,
sym.section, sym.value, NULL,
- FALSE, FALSE, &h_root))
- return FALSE;
+ false, false, &h_root))
+ return false;
h = (struct alpha_vms_link_hash_entry *) h_root;
if ((e->flags & EGSY__V_DEF)
shlib = VEC_APPEND (alpha_vms_link_hash (info)->shrlibs,
struct alpha_vms_shlib_el);
+ if (shlib == NULL)
+ return false;
shlib->abfd = abfd;
VEC_INIT (shlib->ca);
VEC_INIT (shlib->lp);
PRIV (shr_index) = VEC_COUNT (alpha_vms_link_hash (info)->shrlibs) - 1;
}
- return TRUE;
+ return true;
}
-static bfd_boolean
+static bool
alpha_vms_link_add_archive_symbols (bfd *abfd, struct bfd_link_info *info)
{
int pass;
if (info->output_bfd->xvec != abfd->xvec)
{
bfd_set_error (bfd_error_wrong_format);
- return FALSE;
+ return false;
}
/* The archive_pass field in the archive itself is used to
element = bfd_get_elt_at_index (abfd, symidx);
if (element == NULL)
- return FALSE;
+ return false;
if (element->archive_pass == -1 || element->archive_pass == pass)
{
if (! bfd_check_format (element, bfd_object))
{
element->archive_pass = -1;
- return FALSE;
+ return false;
}
orig_element = element;
if (element == NULL || !bfd_check_format (element, bfd_object))
{
orig_element->archive_pass = -1;
- return FALSE;
+ return false;
}
}
->add_archive_element) (info, element, h->root.string, &element))
continue;
if (!alpha_vms_link_add_object_symbols (element, info))
- return FALSE;
+ return false;
orig_element->archive_pass = pass;
}
- return TRUE;
+ return true;
}
-static bfd_boolean
+static bool
alpha_vms_bfd_link_add_symbols (bfd *abfd, struct bfd_link_info *info)
{
switch (bfd_get_format (abfd))
break;
default:
bfd_set_error (bfd_error_wrong_format);
- return FALSE;
+ return false;
}
}
-static bfd_boolean
+static bool
alpha_vms_build_fixups (struct bfd_link_info *info)
{
struct alpha_vms_link_hash_table *t = alpha_vms_link_hash (info);
/* Finish now if there is no content. */
if (ca_sz + lp_sz + qr_sz == 0)
- return TRUE;
+ return true;
/* Add an eicp entry for the fixup itself. */
chgprt_num = 1;
sz = (sz + VMS_BLOCK_SIZE - 1) & ~(VMS_BLOCK_SIZE - 1);
content = bfd_zalloc (info->output_bfd, sz);
if (content == NULL)
- return FALSE;
+ return false;
sec = alpha_vms_link_hash (info)->fixup;
sec->contents = content;
off += sizeof (struct vms_eicp);
}
- return TRUE;
+ return true;
}
/* Called by bfd_hash_traverse to fill the symbol table.
Return FALSE in case of failure. */
-static bfd_boolean
+static bool
alpha_vms_link_output_symbol (struct bfd_hash_entry *bh, void *infov)
{
struct bfd_link_hash_entry *hc = (struct bfd_link_hash_entry *) bh;
{
hc = hc->u.i.link;
if (hc->type == bfd_link_hash_new)
- return TRUE;
+ return true;
}
h = (struct alpha_vms_link_hash_entry *) hc;
switch (h->root.type)
{
case bfd_link_hash_undefined:
- return TRUE;
+ return true;
case bfd_link_hash_new:
case bfd_link_hash_warning:
abort ();
case bfd_link_hash_undefweak:
- return TRUE;
+ return true;
case bfd_link_hash_defined:
case bfd_link_hash_defweak:
{
/* FIXME: this is certainly a symbol from a dynamic library. */
if (bfd_is_abs_section (sec))
- return TRUE;
+ return true;
if (sec->owner->flags & DYNAMIC)
- return TRUE;
+ return true;
}
break;
case bfd_link_hash_common:
break;
case bfd_link_hash_indirect:
- return TRUE;
+ return true;
}
/* Do not write not kept symbols. */
if (info->strip == strip_some
&& bfd_hash_lookup (info->keep_hash, h->root.root.string,
- FALSE, FALSE) != NULL)
- return TRUE;
+ false, false) != NULL)
+ return true;
if (h->sym == NULL)
{
sym = h->sym;
if (!add_symbol_entry (info->output_bfd, sym))
- return FALSE;
+ return false;
- return TRUE;
+ return true;
}
-static bfd_boolean
+static bool
alpha_vms_bfd_final_link (bfd *abfd, struct bfd_link_info *info)
{
asection *o;
/* FIXME: we do not yet support relocatable link. It is not obvious
how to do it for debug infos. */
(*info->callbacks->einfo)(_("%P: relocatable link is not supported\n"));
- return FALSE;
+ return false;
}
abfd->outsymbols = NULL;
for (o = abfd->sections; o != NULL; o = o->next)
for (p = o->map_head.link_order; p != NULL; p = p->next)
if (p->type == bfd_indirect_link_order)
- p->u.indirect.section->linker_mark = TRUE;
+ p->u.indirect.section->linker_mark = true;
#if 0
/* Handle all the link order information for the sections. */
i = 0;
PRIV (transfer_address[i++]) = 0xffffffff00000340ULL; /* SYS$IMGACT */
- h = bfd_link_hash_lookup (info->hash, "LIB$INITIALIZE", FALSE, FALSE, TRUE);
+ h = bfd_link_hash_lookup (info->hash, "LIB$INITIALIZE", false, false, true);
if (h != NULL && h->type == bfd_link_hash_defined)
PRIV (transfer_address[i++]) =
alpha_vms_get_sym_value (h->u.def.section, h->u.def.value);
{
o->contents = bfd_alloc (abfd, o->size);
if (o->contents == NULL)
- return FALSE;
+ return false;
}
if (o->flags & SEC_LOAD)
{
(info->output_bfd, "$FIXUP$",
SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_LINKER_CREATED);
if (fixupsec == NULL)
- return FALSE;
+ return false;
last_addr = (last_addr + 0xffff) & ~0xffff;
fixupsec->vma = last_addr;
(info->output_bfd, "$DMT$",
SEC_DEBUGGING | SEC_HAS_CONTENTS | SEC_LINKER_CREATED);
if (dmt == NULL)
- return FALSE;
+ return false;
}
else
dmt = NULL;
}
if (!alpha_vms_read_sections_content (sub, info))
- return FALSE;
+ return false;
}
/* Handle all the link order information for the sections.
case bfd_section_reloc_link_order:
case bfd_symbol_reloc_link_order:
abort ();
- return FALSE;
+ return false;
case bfd_indirect_link_order:
/* Already done. */
break;
default:
if (! _bfd_default_link_order (abfd, info, o, p))
- return FALSE;
+ return false;
break;
}
}
/* Compute fixups. */
if (!alpha_vms_build_fixups (info))
- return FALSE;
+ return false;
/* Compute the DMT. */
if (dmt != NULL)
{
contents = bfd_zalloc (info->output_bfd, off);
if (contents == NULL)
- return FALSE;
+ return false;
dmt->contents = contents;
dmt->size = off;
}
}
}
- return TRUE;
+ return true;
}
/* Read the contents of a section.
buf points to a buffer of buf_size bytes to be filled with
section data (starting at offset into section) */
-static bfd_boolean
+static bool
alpha_vms_get_section_contents (bfd *abfd, asection *section,
void *buf, file_ptr offset,
bfd_size_type count)
|| offset + count > section->size)
{
bfd_set_error (bfd_error_invalid_operation);
- return FALSE;
+ return false;
}
/* If the section is already in memory, just copy it. */
{
BFD_ASSERT (section->contents != NULL);
memcpy (buf, section->contents + offset, count);
- return TRUE;
+ return true;
}
if (section->size == 0)
- return TRUE;
+ return true;
/* Alloc in memory and read ETIRs. */
for (sec = abfd->sections; sec; sec = sec->next)
{
sec->contents = bfd_alloc (abfd, sec->size);
if (sec->contents == NULL)
- return FALSE;
+ return false;
}
}
if (!alpha_vms_read_sections_content (abfd, NULL))
- return FALSE;
+ return false;
for (sec = abfd->sections; sec; sec = sec->next)
if (sec->contents)
sec->flags |= SEC_IN_MEMORY;
memcpy (buf, section->contents + offset, count);
- return TRUE;
+ return true;
}
/* Set the format of a file being written. */
-static bfd_boolean
+static bool
alpha_vms_mkobject (bfd * abfd)
{
const bfd_arch_info_type *arch;
vms_debug2 ((1, "alpha_vms_mkobject (%p)\n", abfd));
if (!vms_initialize (abfd))
- return FALSE;
+ return false;
PRIV (recwr.buf) = bfd_alloc (abfd, MAX_OUTREC_SIZE);
if (PRIV (recwr.buf) == NULL)
- return FALSE;
+ return false;
arch = bfd_scan_arch ("alpha");
if (arch == 0)
{
bfd_set_error (bfd_error_wrong_format);
- return FALSE;
+ return false;
}
abfd->arch_info = arch;
- return TRUE;
+ return true;
}
/* Called when the BFD is being closed to do any necessary cleanup. */
-static bfd_boolean
+static bool
vms_close_and_cleanup (bfd * abfd)
{
vms_debug2 ((1, "vms_close_and_cleanup (%p)\n", abfd));
if (abfd == NULL || abfd->tdata.any == NULL)
- return TRUE;
+ return true;
if (abfd->format == bfd_object)
{
/* Last step on VMS is to convert the file to variable record length
format. */
if (!bfd_cache_close (abfd))
- return FALSE;
+ return false;
if (!_bfd_vms_convert_to_var_unix_filename (abfd->filename))
- return FALSE;
+ return false;
}
#endif
}
/* Called when a new section is created. */
-static bfd_boolean
+static bool
vms_new_section_hook (bfd * abfd, asection *section)
{
- bfd_size_type amt;
+ size_t amt;
vms_debug2 ((1, "vms_new_section_hook (%p, [%u]%s)\n",
abfd, section->index, section->name));
if (!bfd_set_section_alignment (section, 0))
- return FALSE;
+ return false;
vms_debug2 ((7, "%u: %s\n", section->index, section->name));
amt = sizeof (struct vms_section_data_struct);
section->used_by_bfd = bfd_zalloc (abfd, amt);
if (section->used_by_bfd == NULL)
- return FALSE;
+ return false;
/* Create the section symbol. */
return _bfd_generic_new_section_hook (abfd, section);
/* Return TRUE if the given symbol sym in the BFD abfd is
a compiler generated local label, else return FALSE. */
-static bfd_boolean
+static bool
vms_bfd_is_local_label_name (bfd * abfd ATTRIBUTE_UNUSED,
const char *name)
{
SEC_HAS_CONTENTS attribute, so nothing can be written to it.
o and some more too */
-static bfd_boolean
+static bool
_bfd_vms_set_section_contents (bfd * abfd,
asection *section,
const void * location,
{
section->contents = bfd_alloc (abfd, section->size);
if (section->contents == NULL)
- return FALSE;
+ return false;
memcpy (section->contents + offset, location, (size_t) count);
}
- return TRUE;
+ return true;
}
/* Set the architecture and machine type in BFD abfd to arch and mach.
Find the correct pointer to a structure and insert it into the arch_info
pointer. */
-static bfd_boolean
+static bool
alpha_vms_set_arch_mach (bfd *abfd,
enum bfd_architecture arch, unsigned long mach)
{
if (arch != bfd_arch_alpha
&& arch != bfd_arch_unknown)
- return FALSE;
+ return false;
return bfd_default_set_arch_mach (abfd, arch, mach);
}
' ', /* ar_pad_char. */
15, /* ar_max_namelen. */
0, /* match priority. */
+ TARGET_KEEP_UNUSED_SECTION_SYMBOLS, /* keep unused section symbols. */
bfd_getl64, bfd_getl_signed_64, bfd_putl64,
bfd_getl32, bfd_getl_signed_32, bfd_putl32,
bfd_getl16, bfd_getl_signed_16, bfd_putl16,
projects / deliverable / binutils-gdb.git / blobdiff