/* Generic ECOFF (Extended-COFF) routines.
- Copyright 1990, 1991, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
- 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+ Copyright (C) 1990-2020 Free Software Foundation, Inc.
Original version by Per Bothner.
Full support added by Ian Lance Taylor, ian@cygnus.com.
#include "bfd.h"
#include "bfdlink.h"
#include "libbfd.h"
+#include "ecoff-bfd.h"
#include "aout/ar.h"
-#include "aout/ranlib.h"
#include "aout/stab_gnu.h"
/* FIXME: We need the definitions of N_SET[ADTB], but aout64.h defines
/* This stuff is somewhat copied from coffcode.h. */
static asection bfd_debug_section =
{
- /* name, id, index, next, prev, flags, user_set_vma, */
- "*DEBUG*", 0, 0, NULL, NULL, 0, 0,
- /* linker_mark, linker_has_input, gc_mark, */
- 0, 0, 1,
- /* segment_mark, sec_info_type, use_rela_p, has_tls_reloc, */
- 0, 0, 0, 0,
- /* has_gp_reloc, need_finalize_relax, reloc_done, */
- 0, 0, 0,
- /* vma, lma, size, rawsize, */
- 0, 0, 0, 0,
- /* output_offset, output_section, alignment_power, */
- 0, NULL, 0,
+ /* name, id, section_id, index, next, prev, flags, */
+ "*DEBUG*", 0, 0, 0, NULL, NULL, 0,
+ /* user_set_vma, */
+ 0,
+ /* linker_mark, linker_has_input, gc_mark, compress_status, */
+ 0, 0, 1, 0,
+ /* segment_mark, sec_info_type, use_rela_p, */
+ 0, 0, 0,
+ /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */
+ 0, 0, 0, 0, 0, 0,
+ /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */
+ 0, 0, 0, 0, 0, 0, 0,
+ /* output_offset, output_section, alignment_power, */
+ 0, NULL, 0,
/* relocation, orelocation, reloc_count, filepos, rel_filepos, */
- NULL, NULL, 0, 0, 0,
- /* line_filepos, userdata, contents, lineno, lineno_count, */
- 0, NULL, NULL, NULL, 0,
- /* entsize, kept_section, moving_line_filepos, */
- 0, NULL, 0,
- /* target_index, used_by_bfd, constructor_chain, owner, */
- 0, NULL, NULL, NULL,
- /* symbol, */
+ NULL, NULL, 0, 0, 0,
+ /* line_filepos, userdata, contents, lineno, lineno_count, */
+ 0, NULL, NULL, NULL, 0,
+ /* entsize, kept_section, moving_line_filepos, */
+ 0, NULL, 0,
+ /* target_index, used_by_bfd, constructor_chain, owner, */
+ 0, NULL, NULL, NULL,
+ /* symbol, */
NULL,
- /* symbol_ptr_ptr, */
+ /* symbol_ptr_ptr, */
+ NULL,
+ /* map_head, map_tail, */
+ { NULL }, { NULL },
+ /* already_assigned */
NULL,
- /* map_head, map_tail */
- { NULL }, { NULL }
};
/* Create an ECOFF object. */
bfd_boolean
_bfd_ecoff_mkobject (bfd *abfd)
{
- bfd_size_type amt = sizeof (ecoff_data_type);
+ size_t amt = sizeof (ecoff_data_type);
- abfd->tdata.ecoff_obj_data = bfd_zalloc (abfd, amt);
+ abfd->tdata.ecoff_obj_data = (struct ecoff_tdata *) bfd_zalloc (abfd, amt);
if (abfd->tdata.ecoff_obj_data == NULL)
return FALSE;
{ _INIT, SEC_ALLOC | SEC_CODE | SEC_LOAD },
{ _FINI, SEC_ALLOC | SEC_CODE | SEC_LOAD },
{ _DATA, SEC_ALLOC | SEC_DATA | SEC_LOAD },
- { _SDATA, SEC_ALLOC | SEC_DATA | SEC_LOAD },
+ { _SDATA, SEC_ALLOC | SEC_DATA | SEC_LOAD | SEC_SMALL_DATA },
{ _RDATA, SEC_ALLOC | SEC_DATA | SEC_LOAD | SEC_READONLY},
- { _LIT8, SEC_ALLOC | SEC_DATA | SEC_LOAD | SEC_READONLY},
- { _LIT4, SEC_ALLOC | SEC_DATA | SEC_LOAD | SEC_READONLY},
+ { _LIT8, SEC_ALLOC | SEC_DATA | SEC_LOAD | SEC_READONLY | SEC_SMALL_DATA},
+ { _LIT4, SEC_ALLOC | SEC_DATA | SEC_LOAD | SEC_READONLY | SEC_SMALL_DATA},
{ _RCONST, SEC_ALLOC | SEC_DATA | SEC_LOAD | SEC_READONLY},
{ _PDATA, SEC_ALLOC | SEC_DATA | SEC_LOAD | SEC_READONLY},
{ _BSS, SEC_ALLOC},
- { _SBSS, SEC_ALLOC},
+ { _SBSS, SEC_ALLOC | SEC_SMALL_DATA},
/* An Irix 4 shared libary. */
{ _LIB, SEC_COFF_SHARED_LIBRARY}
};
return _bfd_generic_new_section_hook (abfd, section);
}
+void
+_bfd_ecoff_set_alignment_hook (bfd *abfd ATTRIBUTE_UNUSED,
+ asection *section ATTRIBUTE_UNUSED,
+ void *scnhdr ATTRIBUTE_UNUSED)
+{
+}
+
/* Determine the machine architecture and type. This is called from
the generic COFF routines. It is the inverse of ecoff_get_magic,
below. This could be an ECOFF backend routine, with one version
bfd_boolean
_bfd_ecoff_set_arch_mach_hook (bfd *abfd, void * filehdr)
{
- struct internal_filehdr *internal_f = filehdr;
+ struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
enum bfd_architecture arch;
unsigned long mach;
return bfd_default_set_arch_mach (abfd, arch, mach);
}
+bfd_boolean
+_bfd_ecoff_no_long_sections (bfd *abfd, int enable)
+{
+ (void) abfd;
+ (void) enable;
+ return FALSE;
+}
+
/* Get the magic number to use based on the architecture and machine.
This is the inverse of _bfd_ecoff_set_arch_mach_hook, above. */
}
styp_flags [] =
{
- { _TEXT, STYP_TEXT },
- { _DATA, STYP_DATA },
- { _SDATA, STYP_SDATA },
- { _RDATA, STYP_RDATA },
- { _LITA, STYP_LITA },
- { _LIT8, STYP_LIT8 },
- { _LIT4, STYP_LIT4 },
- { _BSS, STYP_BSS },
- { _SBSS, STYP_SBSS },
- { _INIT, STYP_ECOFF_INIT },
- { _FINI, STYP_ECOFF_FINI },
- { _PDATA, STYP_PDATA },
- { _XDATA, STYP_XDATA },
- { _LIB, STYP_ECOFF_LIB },
- { _GOT, STYP_GOT },
- { _HASH, STYP_HASH },
- { _DYNAMIC, STYP_DYNAMIC },
- { _LIBLIST, STYP_LIBLIST },
- { _RELDYN, STYP_RELDYN },
- { _CONFLIC, STYP_CONFLIC },
- { _DYNSTR, STYP_DYNSTR },
- { _DYNSYM, STYP_DYNSYM },
- { _RCONST, STYP_RCONST }
+ { _TEXT, STYP_TEXT },
+ { _DATA, STYP_DATA },
+ { _SDATA, STYP_SDATA },
+ { _RDATA, STYP_RDATA },
+ { _LITA, STYP_LITA },
+ { _LIT8, STYP_LIT8 },
+ { _LIT4, STYP_LIT4 },
+ { _BSS, STYP_BSS },
+ { _SBSS, STYP_SBSS },
+ { _INIT, STYP_ECOFF_INIT },
+ { _FINI, STYP_ECOFF_FINI },
+ { _PDATA, STYP_PDATA },
+ { _XDATA, STYP_XDATA },
+ { _LIB, STYP_ECOFF_LIB },
+ { _GOT, STYP_GOT },
+ { _HASH, STYP_HASH },
+ { _DYNAMIC, STYP_DYNAMIC },
+ { _LIBLIST, STYP_LIBLIST },
+ { _RELDYN, STYP_RELDYN },
+ { _CONFLIC, STYP_CONFLIC },
+ { _DYNSTR, STYP_DYNSTR },
+ { _DYNSYM, STYP_DYNSYM },
+ { _RCONST, STYP_RCONST }
};
long styp = 0;
asection *section ATTRIBUTE_UNUSED,
flagword * flags_ptr)
{
- struct internal_scnhdr *internal_s = hdr;
+ struct internal_scnhdr *internal_s = (struct internal_scnhdr *) hdr;
long styp_flags = internal_s->s_flags;
flagword sec_flags = 0;
|| styp_flags == STYP_PDATA
|| styp_flags == STYP_RCONST)
sec_flags |= SEC_READONLY;
+ if (styp_flags & STYP_SDATA)
+ sec_flags |= SEC_SMALL_DATA;
}
- else if ((styp_flags & STYP_BSS)
- || (styp_flags & STYP_SBSS))
+ else if (styp_flags & STYP_SBSS)
+ sec_flags |= SEC_ALLOC | SEC_SMALL_DATA;
+ else if (styp_flags & STYP_BSS)
sec_flags |= SEC_ALLOC;
else if ((styp_flags & STYP_INFO) || styp_flags == STYP_COMMENT)
sec_flags |= SEC_NEVER_LOAD;
else if ((styp_flags & STYP_LITA)
|| (styp_flags & STYP_LIT8)
|| (styp_flags & STYP_LIT4))
- sec_flags |= SEC_DATA | SEC_LOAD | SEC_ALLOC | SEC_READONLY;
+ sec_flags |= SEC_DATA |SEC_SMALL_DATA | SEC_LOAD | SEC_ALLOC | SEC_READONLY;
else if (styp_flags & STYP_ECOFF_LIB)
sec_flags |= SEC_COFF_SHARED_LIBRARY;
else
/* See whether there is a symbolic header. */
if (ecoff_data (abfd)->sym_filepos == 0)
{
- bfd_get_symcount (abfd) = 0;
+ abfd->symcount = 0;
return TRUE;
}
}
/* Read the symbolic information header. */
- raw = bfd_malloc (external_hdr_size);
+ if (bfd_seek (abfd, ecoff_data (abfd)->sym_filepos, SEEK_SET) != 0)
+ goto error_return;
+ raw = _bfd_malloc_and_read (abfd, external_hdr_size, external_hdr_size);
if (raw == NULL)
goto error_return;
- if (bfd_seek (abfd, ecoff_data (abfd)->sym_filepos, SEEK_SET) != 0
- || bfd_bread (raw, external_hdr_size, abfd) != external_hdr_size)
- goto error_return;
internal_symhdr = &ecoff_data (abfd)->debug_info.symbolic_header;
(*backend->debug_swap.swap_hdr_in) (abfd, raw, internal_symhdr);
}
/* Now we can get the correct number of symbols. */
- bfd_get_symcount (abfd) = (internal_symhdr->isymMax
- + internal_symhdr->iextMax);
+ abfd->symcount = internal_symhdr->isymMax + internal_symhdr->iextMax;
- if (raw != NULL)
- free (raw);
+ free (raw);
return TRUE;
error_return:
- if (raw != NULL)
- free (raw);
+ free (raw);
return FALSE;
}
struct fdr *fdr_ptr;
bfd_size_type raw_end;
bfd_size_type cb_end;
- bfd_size_type amt;
file_ptr pos;
+ size_t amt;
BFD_ASSERT (debug == &ecoff_data (abfd)->debug_info);
return TRUE;
if (ecoff_data (abfd)->sym_filepos == 0)
{
- bfd_get_symcount (abfd) = 0;
+ abfd->symcount = 0;
return TRUE;
}
ecoff_data (abfd)->sym_filepos = 0;
return TRUE;
}
- raw = bfd_alloc (abfd, raw_size);
- if (raw == NULL)
- return FALSE;
-
pos = ecoff_data (abfd)->sym_filepos;
pos += backend->debug_swap.external_hdr_size;
- if (bfd_seek (abfd, pos, SEEK_SET) != 0
- || bfd_bread (raw, raw_size, abfd) != raw_size)
- {
- bfd_release (abfd, raw);
- return FALSE;
- }
+ if (bfd_seek (abfd, pos, SEEK_SET) != 0)
+ return FALSE;
+ raw = _bfd_alloc_and_read (abfd, raw_size, raw_size);
+ if (raw == NULL)
+ return FALSE;
ecoff_data (abfd)->raw_syments = raw;
We need to look at the fdr to deal with a lot of information in
the symbols, so we swap them here. */
- amt = internal_symhdr->ifdMax;
- amt *= sizeof (struct fdr);
- debug->fdr = bfd_alloc (abfd, amt);
+ if (_bfd_mul_overflow ((unsigned long) internal_symhdr->ifdMax,
+ sizeof (struct fdr), &amt))
+ {
+ bfd_set_error (bfd_error_file_too_big);
+ return FALSE;
+ }
+ debug->fdr = (FDR *) bfd_alloc (abfd, amt);
if (debug->fdr == NULL)
return FALSE;
external_fdr_size = backend->debug_swap.external_fdr_size;
fdr_ptr = debug->fdr;
fraw_src = (char *) debug->external_fdr;
+ /* PR 17512: file: 3372-1243-0.004. */
+ if (fraw_src == NULL && internal_symhdr->ifdMax > 0)
+ return FALSE;
fraw_end = fraw_src + internal_symhdr->ifdMax * external_fdr_size;
for (; fraw_src < fraw_end; fraw_src += external_fdr_size, fdr_ptr++)
(*backend->debug_swap.swap_fdr_in) (abfd, (void *) fraw_src, fdr_ptr);
asymbol *
_bfd_ecoff_make_empty_symbol (bfd *abfd)
{
- ecoff_symbol_type *new;
- bfd_size_type amt = sizeof (ecoff_symbol_type);
+ ecoff_symbol_type *new_symbol;
+ size_t amt = sizeof (ecoff_symbol_type);
- new = bfd_zalloc (abfd, amt);
- if (new == NULL)
+ new_symbol = (ecoff_symbol_type *) bfd_zalloc (abfd, amt);
+ if (new_symbol == NULL)
return NULL;
- new->symbol.section = NULL;
- new->fdr = NULL;
- new->local = FALSE;
- new->native = NULL;
- new->symbol.the_bfd = abfd;
- return &new->symbol;
+ new_symbol->symbol.section = NULL;
+ new_symbol->fdr = NULL;
+ new_symbol->local = FALSE;
+ new_symbol->native = NULL;
+ new_symbol->symbol.the_bfd = abfd;
+ return &new_symbol->symbol;
}
/* Set the BFD flags and section for an ECOFF symbol. */
{
asym->flags = BSF_LOCAL;
/* Normally, a local stProc symbol will have a corresponding
- external symbol. We mark the local symbol as a debugging
- symbol, in order to prevent nm from printing both out.
- Similarly, we mark stLabel and stabs symbols as debugging
- symbols. In both cases, we do want to set the value
- correctly based on the symbol class. */
+ external symbol. We mark the local symbol as a debugging
+ symbol, in order to prevent nm from printing both out.
+ Similarly, we mark stLabel and stabs symbols as debugging
+ symbols. In both cases, we do want to set the value
+ correctly based on the symbol class. */
if (ecoff_sym->st == stProc
|| ecoff_sym->st == stLabel
|| ECOFF_IS_STAB (ecoff_sym))
= backend->debug_swap.swap_ext_in;
void (* const swap_sym_in) (bfd *, void *, SYMR *)
= backend->debug_swap.swap_sym_in;
- bfd_size_type internal_size;
ecoff_symbol_type *internal;
ecoff_symbol_type *internal_ptr;
char *eraw_src;
char *eraw_end;
FDR *fdr_ptr;
FDR *fdr_end;
+ size_t amt;
/* If we've already read in the symbol table, do nothing. */
if (ecoff_data (abfd)->canonical_symbols != NULL)
if (bfd_get_symcount (abfd) == 0)
return TRUE;
- internal_size = bfd_get_symcount (abfd);
- internal_size *= sizeof (ecoff_symbol_type);
- internal = bfd_alloc (abfd, internal_size);
+ if (_bfd_mul_overflow (bfd_get_symcount (abfd),
+ sizeof (ecoff_symbol_type), &amt))
+ {
+ bfd_set_error (bfd_error_file_too_big);
+ return FALSE;
+ }
+ internal = (ecoff_symbol_type *) bfd_alloc (abfd, amt);
if (internal == NULL)
return FALSE;
EXTR internal_esym;
(*swap_ext_in) (abfd, (void *) eraw_src, &internal_esym);
+
+ /* PR 17512: file: 3372-1000-0.004. */
+ if (internal_esym.asym.iss >= ecoff_data (abfd)->debug_info.symbolic_header.issExtMax
+ || internal_esym.asym.iss < 0)
+ return FALSE;
+
internal_ptr->symbol.name = (ecoff_data (abfd)->debug_info.ssext
+ internal_esym.asym.iss);
+
if (!ecoff_set_symbol_info (abfd, &internal_esym.asym,
&internal_ptr->symbol, 1,
internal_esym.weakext))
return FALSE;
+
/* The alpha uses a negative ifd field for section symbols. */
if (internal_esym.ifd >= 0)
- internal_ptr->fdr = (ecoff_data (abfd)->debug_info.fdr
- + internal_esym.ifd);
+ {
+ /* PR 17512: file: 3372-1983-0.004. */
+ if (internal_esym.ifd >= ecoff_data (abfd)->debug_info.symbolic_header.ifdMax)
+ internal_ptr->fdr = NULL;
+ else
+ internal_ptr->fdr = (ecoff_data (abfd)->debug_info.fdr
+ + internal_esym.ifd);
+ }
else
internal_ptr->fdr = NULL;
internal_ptr->local = FALSE;
}
}
+ /* PR 17512: file: 3372-3080-0.004.
+ A discrepancy between ecoff_data (abfd)->debug_info.symbolic_header.isymMax
+ and ecoff_data (abfd)->debug_info.symbolic_header.ifdMax can mean that
+ we have fewer symbols than we were expecting. Allow for this by updating
+ the symbol count and warning the user. */
+ if (internal_ptr - internal < (ptrdiff_t) bfd_get_symcount (abfd))
+ {
+ abfd->symcount = internal_ptr - internal;
+ _bfd_error_handler
+ /* xgettext:c-format */
+ (_("%pB: warning: isymMax (%ld) is greater than ifdMax (%ld)"),
+ abfd, ecoff_data (abfd)->debug_info.symbolic_header.isymMax,
+ ecoff_data (abfd)->debug_info.symbolic_header.ifdMax);
+ }
+
ecoff_data (abfd)->canonical_symbols = internal;
return TRUE;
break;
default:
- sprintf (p1, _("Unknown basic type %d"), (int) basic_type);
+ sprintf (p1, _("unknown basic type %d"), (int) basic_type);
break;
}
if (qualifiers[0].type != tqNil)
{
/* Snarf up any array bounds in the correct order. Arrays
- store 5 successive words in the aux. table:
- word 0 RNDXR to type of the bounds (ie, int)
- word 1 Current file descriptor index
- word 2 low bound
- word 3 high bound (or -1 if [])
- word 4 stride size in bits. */
+ store 5 successive words in the aux. table:
+ word 0 RNDXR to type of the bounds (ie, int)
+ word 1 Current file descriptor index
+ word 2 low bound
+ word 3 high bound (or -1 if [])
+ word 4 stride size in bits. */
for (i = 0; i < 7; i++)
{
if (qualifiers[i].type == tqArray)
if (ECOFF_IS_STAB (&ecoff_ext.asym))
;
else if (ecoffsymbol (symbol)->local)
+ /* xgettext:c-format */
fprintf (file, _("\n End+1 symbol: %-7ld Type: %s"),
((long)
(AUX_GET_ISYM (bigendian,
arelent *internal_relocs;
bfd_size_type external_reloc_size;
bfd_size_type amt;
- char *external_relocs;
+ bfd_byte *external_relocs;
arelent *rptr;
unsigned int i;
if (! _bfd_ecoff_slurp_symbol_table (abfd))
return FALSE;
- amt = section->reloc_count;
- amt *= sizeof (arelent);
- internal_relocs = bfd_alloc (abfd, amt);
-
external_reloc_size = backend->external_reloc_size;
amt = external_reloc_size * section->reloc_count;
- external_relocs = bfd_alloc (abfd, amt);
- if (internal_relocs == NULL || external_relocs == NULL)
- return FALSE;
if (bfd_seek (abfd, section->rel_filepos, SEEK_SET) != 0)
return FALSE;
- if (bfd_bread (external_relocs, amt, abfd) != amt)
+ external_relocs = _bfd_malloc_and_read (abfd, amt, amt);
+ if (external_relocs == NULL)
return FALSE;
+ amt = section->reloc_count;
+ amt *= sizeof (arelent);
+ internal_relocs = (arelent *) bfd_alloc (abfd, amt);
+ if (internal_relocs == NULL)
+ {
+ free (external_relocs);
+ return FALSE;
+ }
+
for (i = 0, rptr = internal_relocs; i < section->reloc_count; i++, rptr++)
{
struct internal_reloc intern;
abort ();
rptr->sym_ptr_ptr = sec->symbol_ptr_ptr;
- rptr->addend = - bfd_get_section_vma (abfd, sec);
+ rptr->addend = - bfd_section_vma (sec);
}
- rptr->address = intern.r_vaddr - bfd_get_section_vma (abfd, section);
+ rptr->address = intern.r_vaddr - bfd_section_vma (section);
/* Let the backend select the howto field and do any other
required processing. */
(*backend->adjust_reloc_in) (abfd, &intern, rptr);
}
- bfd_release (abfd, external_relocs);
+ free (external_relocs);
section->relocation = internal_relocs;
bfd_boolean
_bfd_ecoff_find_nearest_line (bfd *abfd,
+ asymbol **symbols ATTRIBUTE_UNUSED,
asection *section,
- asymbol **ignore_symbols ATTRIBUTE_UNUSED,
bfd_vma offset,
const char **filename_ptr,
const char **functionname_ptr,
- unsigned int *retline_ptr)
+ unsigned int *retline_ptr,
+ unsigned int *discriminator_ptr)
{
const struct ecoff_debug_swap * const debug_swap
= &ecoff_backend (abfd)->debug_swap;
if (ecoff_data (abfd)->find_line_info == NULL)
{
- bfd_size_type amt = sizeof (struct ecoff_find_line);
+ size_t amt = sizeof (struct ecoff_find_line);
- ecoff_data (abfd)->find_line_info = bfd_zalloc (abfd, amt);
+ ecoff_data (abfd)->find_line_info =
+ (struct ecoff_find_line *) bfd_zalloc (abfd, amt);
if (ecoff_data (abfd)->find_line_info == NULL)
return FALSE;
}
- line_info = ecoff_data (abfd)->find_line_info;
+ if (discriminator_ptr)
+ *discriminator_ptr = 0;
+ line_info = ecoff_data (abfd)->find_line_info;
return _bfd_ecoff_locate_line (abfd, section, offset, debug_info,
debug_swap, line_info, filename_ptr,
functionname_ptr, retline_ptr);
ret = (bfd_coff_filhsz (abfd)
+ bfd_coff_aoutsz (abfd)
+ c * bfd_coff_scnhsz (abfd));
- return BFD_ALIGN (ret, 16);
+ return (int) BFD_ALIGN (ret, 16);
}
/* Get the contents of a section. */
/* Sort the sections by VMA. */
amt = abfd->section_count;
amt *= sizeof (asection *);
- sorted_hdrs = bfd_malloc (amt);
+ sorted_hdrs = (asection **) bfd_malloc (amt);
if (sorted_hdrs == NULL)
return FALSE;
for (current = abfd->sections, i = 0;
&& (abfd->flags & D_PAGED) != 0)
{
/* Skip up to the next page for an unallocated section, such
- as the .comment section on the Alpha. This leaves room
- for the .bss section. */
+ as the .comment section on the Alpha. This leaves room
+ for the .bss section. */
first_nonalloc = FALSE;
sofar = (sofar + round - 1) &~ (round - 1);
file_sofar = (file_sofar + round - 1) &~ (round - 1);
return TRUE;
}
-/* Get the GP value for an ECOFF file. This is a hook used by
- nlmconv. */
-
-bfd_vma
-bfd_ecoff_get_gp_value (bfd *abfd)
-{
- if (bfd_get_flavour (abfd) != bfd_target_ecoff_flavour
- || bfd_get_format (abfd) != bfd_object)
- {
- bfd_set_error (bfd_error_invalid_operation);
- return 0;
- }
-
- return ecoff_data (abfd)->gp;
-}
-
/* Set the GP value for an ECOFF file. This is a hook used by the
assembler. */
symbol. */
if ((esym->asym.sc == scUndefined
|| esym->asym.sc == scSUndefined)
- && ! bfd_is_und_section (bfd_get_section (sym)))
+ && ! bfd_is_und_section (bfd_asymbol_section (sym)))
esym->asym.sc = scAbs;
/* Adjust the FDR index for the symbol by that used for the input
strncpy (section.s_name, current->name, sizeof section.s_name);
/* This seems to be correct for Irix 4 shared libraries. */
- vma = bfd_get_section_vma (abfd, current);
+ vma = bfd_section_vma (current);
if (streq (current->name, _LIB))
section.s_vaddr = 0;
else
if (reloc->howto == NULL)
continue;
- in.r_vaddr = (reloc->address
- + bfd_get_section_vma (abfd, current));
+ in.r_vaddr = reloc->address + bfd_section_vma (current);
in.r_type = reloc->howto->type;
if ((sym->flags & BSF_SECTION_SYM) == 0)
else
{
const char *name;
- unsigned int i;
+ unsigned int j;
static struct
{
const char * name;
{ _RCONST, RELOC_SECTION_RCONST }
};
- name = bfd_get_section_name (abfd, bfd_get_section (sym));
+ name = bfd_section_name (bfd_asymbol_section (sym));
- for (i = 0; i < ARRAY_SIZE (section_symndx); i++)
- if (streq (name, section_symndx[i].name))
+ for (j = 0; j < ARRAY_SIZE (section_symndx); j++)
+ if (streq (name, section_symndx[j].name))
{
- in.r_symndx = section_symndx[i].r_symndx;
+ in.r_symndx = section_symndx[j].r_symndx;
break;
}
- if (i == ARRAY_SIZE (section_symndx))
+ if (j == ARRAY_SIZE (section_symndx))
abort ();
in.r_extern = 0;
}
if (reloc_buff != NULL)
bfd_release (abfd, reloc_buff);
- if (buff != NULL)
- free (buff);
+ free (buff);
return TRUE;
error_return:
if (reloc_buff != NULL)
bfd_release (abfd, reloc_buff);
- if (buff != NULL)
- free (buff);
+ free (buff);
return FALSE;
}
\f
The Alpha seems to use ________64E[BL]E[BL]_. */
-#define ARMAP_BIG_ENDIAN 'B'
-#define ARMAP_LITTLE_ENDIAN 'L'
-#define ARMAP_MARKER 'E'
-#define ARMAP_START_LENGTH 10
+#define ARMAP_BIG_ENDIAN 'B'
+#define ARMAP_LITTLE_ENDIAN 'L'
+#define ARMAP_MARKER 'E'
+#define ARMAP_START_LENGTH 10
#define ARMAP_HEADER_MARKER_INDEX 10
-#define ARMAP_HEADER_ENDIAN_INDEX 11
-#define ARMAP_OBJECT_MARKER_INDEX 12
-#define ARMAP_OBJECT_ENDIAN_INDEX 13
-#define ARMAP_END_INDEX 14
-#define ARMAP_END "_ "
+#define ARMAP_HEADER_ENDIAN_INDEX 11
+#define ARMAP_OBJECT_MARKER_INDEX 12
+#define ARMAP_OBJECT_ENDIAN_INDEX 13
+#define ARMAP_END_INDEX 14
+#define ARMAP_END "_ "
/* This is a magic number used in the hashing algorithm. */
-#define ARMAP_HASH_MAGIC 0x9dd68ab5
+#define ARMAP_HASH_MAGIC 0x9dd68ab5
/* This returns the hash value to use for a string. It also sets
*REHASH to the rehash adjustment if the first slot is taken. SIZE
char nextname[17];
unsigned int i;
struct areltdata *mapdata;
- bfd_size_type parsed_size;
+ bfd_size_type parsed_size, stringsize;
char *raw_armap;
struct artdata *ardata;
unsigned int count;
char *raw_ptr;
- struct symdef *symdef_ptr;
+ carsym *symdef_ptr;
char *stringbase;
bfd_size_type amt;
/* Get the name of the first element. */
i = bfd_bread ((void *) nextname, (bfd_size_type) 16, abfd);
if (i == 0)
- return TRUE;
+ return TRUE;
if (i != 16)
- return FALSE;
+ return FALSE;
if (bfd_seek (abfd, (file_ptr) -16, SEEK_CUR) != 0)
return FALSE;
&& nextname[ARMAP_OBJECT_ENDIAN_INDEX] != ARMAP_LITTLE_ENDIAN)
|| ! strneq (nextname + ARMAP_END_INDEX, ARMAP_END, sizeof ARMAP_END - 1))
{
- bfd_has_map (abfd) = FALSE;
+ abfd->has_armap = FALSE;
return TRUE;
}
if (mapdata == NULL)
return FALSE;
parsed_size = mapdata->parsed_size;
- bfd_release (abfd, (void *) mapdata);
+ free (mapdata);
- raw_armap = bfd_alloc (abfd, parsed_size);
- if (raw_armap == NULL)
- return FALSE;
-
- if (bfd_bread ((void *) raw_armap, parsed_size, abfd) != parsed_size)
+ if (parsed_size + 1 < 9)
{
- if (bfd_get_error () != bfd_error_system_call)
- bfd_set_error (bfd_error_malformed_archive);
- bfd_release (abfd, (void *) raw_armap);
+ bfd_set_error (bfd_error_malformed_archive);
return FALSE;
}
+ raw_armap = (char *) _bfd_alloc_and_read (abfd, parsed_size + 1, parsed_size);
+ if (raw_armap == NULL)
+ return FALSE;
+ raw_armap[parsed_size] = 0;
+
ardata->tdata = (void *) raw_armap;
count = H_GET_32 (abfd, raw_armap);
+ if ((parsed_size - 8) / 8 < count)
+ goto error_malformed;
ardata->symdef_count = 0;
ardata->cache = NULL;
/* This code used to overlay the symdefs over the raw archive data,
but that doesn't work on a 64 bit host. */
stringbase = raw_armap + count * 8 + 8;
+ stringsize = parsed_size - (count * 8 + 8);
#ifdef CHECK_ARMAP_HASH
{
++ardata->symdef_count;
amt = ardata->symdef_count;
- amt *= sizeof (struct symdef);
- symdef_ptr = bfd_alloc (abfd, amt);
+ amt *= sizeof (carsym);
+ symdef_ptr = (carsym *) bfd_alloc (abfd, amt);
if (!symdef_ptr)
- return FALSE;
+ goto error_exit;
- ardata->symdefs = (carsym *) symdef_ptr;
+ ardata->symdefs = symdef_ptr;
raw_ptr = raw_armap + 4;
for (i = 0; i < count; i++, raw_ptr += 8)
if (file_offset == 0)
continue;
name_offset = H_GET_32 (abfd, raw_ptr);
- symdef_ptr->s.name = stringbase + name_offset;
+ if (name_offset > stringsize)
+ goto error_malformed;
+ symdef_ptr->name = stringbase + name_offset;
symdef_ptr->file_offset = file_offset;
++symdef_ptr;
}
ardata->first_file_filepos = bfd_tell (abfd);
/* Pad to an even boundary. */
ardata->first_file_filepos += ardata->first_file_filepos % 2;
-
- bfd_has_map (abfd) = TRUE;
-
+ abfd->has_armap = TRUE;
return TRUE;
+
+ error_malformed:
+ bfd_set_error (bfd_error_malformed_archive);
+ error_exit:
+ ardata->symdef_count = 0;
+ ardata->symdefs = NULL;
+ ardata->tdata = NULL;
+ bfd_release (abfd, raw_armap);
+ return FALSE;
}
/* Write out an armap. */
complain that the index is out of date. Actually, the Ultrix
linker just checks the archive name; the GNU linker may check the
date. */
- stat (abfd->filename, &statbuf);
- sprintf (hdr.ar_date, "%ld", (long) (statbuf.st_mtime + 60));
+ stat (bfd_get_filename (abfd), &statbuf);
+ _bfd_ar_spacepad (hdr.ar_date, sizeof (hdr.ar_date), "%ld",
+ (long) (statbuf.st_mtime + 60));
/* The DECstation uses zeroes for the uid, gid and mode of the
armap. */
hdr.ar_mode[1] = '4';
hdr.ar_mode[2] = '4';
- sprintf (hdr.ar_size, "%-10d", (int) mapsize);
+ _bfd_ar_spacepad (hdr.ar_size, sizeof (hdr.ar_size), "%-10ld", mapsize);
hdr.ar_fmag[0] = '`';
hdr.ar_fmag[1] = '\012';
if (bfd_bwrite ((void *) temp, (bfd_size_type) 4, abfd) != 4)
return FALSE;
- hashtable = bfd_zalloc (abfd, symdefsize);
+ hashtable = (bfd_byte *) bfd_zalloc (abfd, symdefsize);
if (!hashtable)
return FALSE;
_bfd_ecoff_bfd_link_hash_table_create (bfd *abfd)
{
struct ecoff_link_hash_table *ret;
- bfd_size_type amt = sizeof (struct ecoff_link_hash_table);
+ size_t amt = sizeof (struct ecoff_link_hash_table);
- ret = bfd_malloc (amt);
+ ret = (struct ecoff_link_hash_table *) bfd_malloc (amt);
if (ret == NULL)
return NULL;
if (!_bfd_link_hash_table_init (&ret->root, abfd,
((struct ecoff_link_hash_entry *) \
bfd_link_hash_lookup (&(table)->root, (string), (create), (copy), (follow)))
-/* Traverse an ECOFF link hash table. */
-
-#define ecoff_link_hash_traverse(table, func, info) \
- (bfd_link_hash_traverse \
- (&(table)->root, \
- (bfd_boolean (*) (struct bfd_link_hash_entry *, void *)) (func), \
- (info)))
-
/* Get the ECOFF link hash table from the info structure. This is
just a cast. */
amt = ext_count;
amt *= sizeof (struct bfd_link_hash_entry *);
- sym_hash = bfd_alloc (abfd, amt);
+ sym_hash = (struct bfd_link_hash_entry **) bfd_alloc (abfd, amt);
if (!sym_hash)
return FALSE;
ecoff_data (abfd)->sym_hashes = (struct ecoff_link_hash_entry **) sym_hash;
symhdr = &ecoff_data (abfd)->debug_info.symbolic_header;
/* Read in the external symbols and external strings. */
+ if (bfd_seek (abfd, symhdr->cbExtOffset, SEEK_SET) != 0)
+ return FALSE;
external_ext_size = ecoff_backend (abfd)->debug_swap.external_ext_size;
esize = symhdr->iextMax * external_ext_size;
- external_ext = bfd_malloc (esize);
+ external_ext = _bfd_malloc_and_read (abfd, esize, esize);
if (external_ext == NULL && esize != 0)
goto error_return;
- if (bfd_seek (abfd, (file_ptr) symhdr->cbExtOffset, SEEK_SET) != 0
- || bfd_bread (external_ext, esize, abfd) != esize)
+ if (bfd_seek (abfd, symhdr->cbSsExtOffset, SEEK_SET) != 0)
goto error_return;
-
- ssext = bfd_malloc ((bfd_size_type) symhdr->issExtMax);
+ ssext = (char *) _bfd_malloc_and_read (abfd, symhdr->issExtMax,
+ symhdr->issExtMax);
if (ssext == NULL && symhdr->issExtMax != 0)
goto error_return;
- if (bfd_seek (abfd, (file_ptr) symhdr->cbSsExtOffset, SEEK_SET) != 0
- || (bfd_bread (ssext, (bfd_size_type) symhdr->issExtMax, abfd)
- != (bfd_size_type) symhdr->issExtMax))
- goto error_return;
-
result = ecoff_link_add_externals (abfd, info, external_ext, ssext);
- if (ssext != NULL)
- free (ssext);
- if (external_ext != NULL)
- free (external_ext);
+ free (ssext);
+ free (external_ext);
return result;
error_return:
- if (ssext != NULL)
- free (ssext);
- if (external_ext != NULL)
- free (external_ext);
+ free (ssext);
+ free (external_ext);
return FALSE;
}
static bfd_boolean
ecoff_link_check_archive_element (bfd *abfd,
struct bfd_link_info *info,
+ struct bfd_link_hash_entry *h,
+ const char *name,
bfd_boolean *pneeded)
{
- const struct ecoff_backend_data * const backend = ecoff_backend (abfd);
- void (* const swap_ext_in) (bfd *, void *, EXTR *)
- = backend->debug_swap.swap_ext_in;
- HDRR *symhdr;
- bfd_size_type external_ext_size;
- void * external_ext = NULL;
- bfd_size_type esize;
- char *ssext = NULL;
- char *ext_ptr;
- char *ext_end;
-
*pneeded = FALSE;
- if (! ecoff_slurp_symbolic_header (abfd))
- goto error_return;
-
- /* If there are no symbols, we don't want it. */
- if (bfd_get_symcount (abfd) == 0)
- goto successful_return;
-
- symhdr = &ecoff_data (abfd)->debug_info.symbolic_header;
-
- /* Read in the external symbols and external strings. */
- external_ext_size = backend->debug_swap.external_ext_size;
- esize = symhdr->iextMax * external_ext_size;
- external_ext = bfd_malloc (esize);
- if (external_ext == NULL && esize != 0)
- goto error_return;
-
- if (bfd_seek (abfd, (file_ptr) symhdr->cbExtOffset, SEEK_SET) != 0
- || bfd_bread (external_ext, esize, abfd) != esize)
- goto error_return;
-
- ssext = bfd_malloc ((bfd_size_type) symhdr->issExtMax);
- if (ssext == NULL && symhdr->issExtMax != 0)
- goto error_return;
-
- if (bfd_seek (abfd, (file_ptr) symhdr->cbSsExtOffset, SEEK_SET) != 0
- || (bfd_bread (ssext, (bfd_size_type) symhdr->issExtMax, abfd)
- != (bfd_size_type) symhdr->issExtMax))
- goto error_return;
-
- /* Look through the external symbols to see if they define some
- symbol that is currently undefined. */
- ext_ptr = (char *) external_ext;
- ext_end = ext_ptr + esize;
- for (; ext_ptr < ext_end; ext_ptr += external_ext_size)
- {
- EXTR esym;
- bfd_boolean def;
- const char *name;
- struct bfd_link_hash_entry *h;
-
- (*swap_ext_in) (abfd, (void *) ext_ptr, &esym);
-
- /* See if this symbol defines something. */
- if (esym.asym.st != stGlobal
- && esym.asym.st != stLabel
- && esym.asym.st != stProc)
- continue;
-
- switch (esym.asym.sc)
- {
- case scText:
- case scData:
- case scBss:
- case scAbs:
- case scSData:
- case scSBss:
- case scRData:
- case scCommon:
- case scSCommon:
- case scInit:
- case scFini:
- case scRConst:
- def = TRUE;
- break;
- default:
- def = FALSE;
- break;
- }
-
- if (! def)
- continue;
-
- name = ssext + esym.asym.iss;
- h = bfd_link_hash_lookup (info->hash, name, FALSE, FALSE, TRUE);
-
- /* Unlike the generic linker, we do not pull in elements because
- of common symbols. */
- if (h == NULL
- || h->type != bfd_link_hash_undefined)
- continue;
-
- /* Include this element. */
- if (! (*info->callbacks->add_archive_element) (info, abfd, name))
- goto error_return;
- if (! ecoff_link_add_externals (abfd, info, external_ext, ssext))
- goto error_return;
+ /* Unlike the generic linker, we do not pull in elements because
+ of common symbols. */
+ if (h->type != bfd_link_hash_undefined)
+ return TRUE;
- *pneeded = TRUE;
- goto successful_return;
- }
+ /* Include this element? */
+ if (!(*info->callbacks->add_archive_element) (info, abfd, name, &abfd))
+ return TRUE;
+ *pneeded = TRUE;
- successful_return:
- if (external_ext != NULL)
- free (external_ext);
- if (ssext != NULL)
- free (ssext);
- return TRUE;
- error_return:
- if (external_ext != NULL)
- free (external_ext);
- if (ssext != NULL)
- free (ssext);
- return FALSE;
+ return ecoff_link_add_object_symbols (abfd, info);
}
/* Add the symbols from an archive file to the global hash table.
/* Unlike the generic linker, we know that this element provides
a definition for an undefined symbol and we know that we want
to include it. We don't need to check anything. */
- if (! (*info->callbacks->add_archive_element) (info, element, name))
+ if (!(*info->callbacks
+ ->add_archive_element) (info, element, name, &element))
return FALSE;
if (! ecoff_link_add_object_symbols (element, info))
return FALSE;
HDRR *symhdr = &debug->symbolic_header;
bfd_boolean ret;
-#define READ(ptr, offset, count, size, type) \
- if (symhdr->count == 0) \
- debug->ptr = NULL; \
- else \
- { \
- bfd_size_type amt = (bfd_size_type) size * symhdr->count; \
- debug->ptr = bfd_malloc (amt); \
- if (debug->ptr == NULL) \
- { \
- ret = FALSE; \
- goto return_something; \
- } \
- if (bfd_seek (input_bfd, (file_ptr) symhdr->offset, SEEK_SET) != 0 \
- || bfd_bread (debug->ptr, amt, input_bfd) != amt) \
- { \
- ret = FALSE; \
- goto return_something; \
- } \
- }
+#define READ(ptr, offset, count, size, type) \
+ do \
+ { \
+ size_t amt; \
+ debug->ptr = NULL; \
+ if (symhdr->count == 0) \
+ break; \
+ if (_bfd_mul_overflow (size, symhdr->count, &amt)) \
+ { \
+ bfd_set_error (bfd_error_file_too_big); \
+ ret = FALSE; \
+ goto return_something; \
+ } \
+ if (bfd_seek (input_bfd, symhdr->offset, SEEK_SET) != 0) \
+ { \
+ ret = FALSE; \
+ goto return_something; \
+ } \
+ debug->ptr = (type) _bfd_malloc_and_read (input_bfd, amt, amt); \
+ if (debug->ptr == NULL) \
+ { \
+ ret = FALSE; \
+ goto return_something; \
+ } \
+ } while (0)
/* If raw_syments is not NULL, then the data was already by read by
_bfd_ecoff_slurp_symbolic_info. */
return_something:
if (ecoff_data (input_bfd)->raw_syments == NULL)
{
- if (debug->line != NULL)
- free (debug->line);
- if (debug->external_dnr != NULL)
- free (debug->external_dnr);
- if (debug->external_pdr != NULL)
- free (debug->external_pdr);
- if (debug->external_sym != NULL)
- free (debug->external_sym);
- if (debug->external_opt != NULL)
- free (debug->external_opt);
- if (debug->external_aux != NULL)
- free (debug->external_aux);
- if (debug->ss != NULL)
- free (debug->ss);
- if (debug->external_fdr != NULL)
- free (debug->external_fdr);
- if (debug->external_rfd != NULL)
- free (debug->external_rfd);
+ free (debug->line);
+ free (debug->external_dnr);
+ free (debug->external_pdr);
+ free (debug->external_sym);
+ free (debug->external_opt);
+ free (debug->external_aux);
+ free (debug->ss);
+ free (debug->external_fdr);
+ free (debug->external_rfd);
/* Make sure we don't accidentally follow one of these pointers
into freed memory. */
external_reloc_size = ecoff_backend (input_bfd)->external_reloc_size;
external_relocs_size = external_reloc_size * input_section->reloc_count;
- external_relocs = bfd_malloc (external_relocs_size);
- if (external_relocs == NULL && external_relocs_size != 0)
+ if (bfd_seek (input_bfd, input_section->rel_filepos, SEEK_SET) != 0)
goto error_return;
-
- if (bfd_seek (input_bfd, input_section->rel_filepos, SEEK_SET) != 0
- || (bfd_bread (external_relocs, external_relocs_size, input_bfd)
- != external_relocs_size))
+ external_relocs = _bfd_malloc_and_read (input_bfd, external_relocs_size,
+ external_relocs_size);
+ if (external_relocs == NULL && external_relocs_size != 0)
goto error_return;
/* Relocate the section contents. */
modified, and we write them out now. We use the reloc_count
field of output_section to keep track of the number of relocs we
have output so far. */
- if (info->relocatable)
+ if (bfd_link_relocatable (info))
{
file_ptr pos = (output_section->rel_filepos
+ output_section->reloc_count * external_reloc_size);
output_section->reloc_count += input_section->reloc_count;
}
- if (contents != NULL)
- free (contents);
- if (external_relocs != NULL)
- free (external_relocs);
+ free (contents);
+ free (external_relocs);
return TRUE;
error_return:
- if (contents != NULL)
- free (contents);
- if (external_relocs != NULL)
- free (external_relocs);
+ free (contents);
+ free (external_relocs);
return FALSE;
}
struct bfd_link_hash_entry *h;
/* Treat a reloc against a defined symbol as though it were
- actually against the section. */
+ actually against the section. */
h = bfd_wrapped_link_hash_lookup (output_bfd, info,
link_order->u.reloc.p->u.name,
FALSE, FALSE, FALSE);
type = bfd_section_reloc_link_order;
section = h->u.def.section->output_section;
/* It seems that we ought to add the symbol value to the
- addend here, but in practice it has already been added
- because it was passed to constructor_callback. */
+ addend here, but in practice it has already been added
+ because it was passed to constructor_callback. */
addend += section->vma + h->u.def.section->output_offset;
}
else
bfd_byte *buf;
size = bfd_get_reloc_size (rel.howto);
- buf = bfd_zmalloc (size);
- if (buf == NULL)
+ buf = (bfd_byte *) bfd_zmalloc (size);
+ if (buf == NULL && size != 0)
return FALSE;
rstat = _bfd_relocate_contents (rel.howto, output_bfd,
(bfd_vma) addend, buf);
case bfd_reloc_outofrange:
abort ();
case bfd_reloc_overflow:
- if (! ((*info->callbacks->reloc_overflow)
- (info, NULL,
- (link_order->type == bfd_section_reloc_link_order
- ? bfd_section_name (output_bfd, section)
- : link_order->u.reloc.p->u.name),
- rel.howto->name, addend, NULL,
- NULL, (bfd_vma) 0)))
- {
- free (buf);
- return FALSE;
- }
+ (*info->callbacks->reloc_overflow)
+ (info, NULL,
+ (link_order->type == bfd_section_reloc_link_order
+ ? bfd_section_name (section)
+ : link_order->u.reloc.p->u.name),
+ rel.howto->name, addend, NULL, NULL, (bfd_vma) 0);
break;
}
ok = bfd_set_section_contents (output_bfd, output_section, (void *) buf,
rel.addend = 0;
/* Move the information into an internal_reloc structure. */
- in.r_vaddr = (rel.address
- + bfd_get_section_vma (output_bfd, output_section));
+ in.r_vaddr = rel.address + bfd_section_vma (output_section);
in.r_type = rel.howto->type;
if (type == bfd_symbol_reloc_link_order)
in.r_symndx = h->indx;
else
{
- if (! ((*info->callbacks->unattached_reloc)
- (info, link_order->u.reloc.p->u.name, NULL,
- NULL, (bfd_vma) 0)))
- return FALSE;
+ (*info->callbacks->unattached_reloc)
+ (info, link_order->u.reloc.p->u.name, NULL, NULL, (bfd_vma) 0);
in.r_symndx = 0;
}
in.r_extern = 1;
{ _RCONST, RELOC_SECTION_RCONST }
};
- name = bfd_get_section_name (output_bfd, section);
+ name = bfd_section_name (section);
for (i = 0; i < ARRAY_SIZE (section_symndx); i++)
if (streq (name, section_symndx[i].name))
/* Get some memory and swap out the reloc. */
external_reloc_size = ecoff_backend (output_bfd)->external_reloc_size;
- rbuf = bfd_malloc (external_reloc_size);
+ rbuf = (bfd_byte *) bfd_malloc (external_reloc_size);
if (rbuf == NULL)
return FALSE;
the hash table. */
static bfd_boolean
-ecoff_link_write_external (struct ecoff_link_hash_entry *h, void * data)
+ecoff_link_write_external (struct bfd_hash_entry *bh, void * data)
{
+ struct ecoff_link_hash_entry *h = (struct ecoff_link_hash_entry *) bh;
struct extsym_info *einfo = (struct extsym_info *) data;
bfd *output_bfd = einfo->abfd;
bfd_boolean strip;
};
output_section = h->root.u.def.section->output_section;
- name = bfd_section_name (output_section->owner, output_section);
+ name = bfd_section_name (output_section);
for (i = 0; i < ARRAY_SIZE (section_storage_classes); i++)
if (streq (name, section_storage_classes[i].name))
/* Accumulate the debugging symbols from each input BFD. */
for (input_bfd = info->input_bfds;
input_bfd != NULL;
- input_bfd = input_bfd->link_next)
+ input_bfd = input_bfd->link.next)
{
bfd_boolean ret;
/* Write out the external symbols. */
einfo.abfd = abfd;
einfo.info = info;
- ecoff_link_hash_traverse (ecoff_hash_table (info),
- ecoff_link_write_external,
- (void *) &einfo);
+ bfd_hash_traverse (&info->hash->table, ecoff_link_write_external, &einfo);
- if (info->relocatable)
+ if (bfd_link_relocatable (info))
{
/* We need to make a pass over the link_orders to count up the
number of relocations we will need to output, so that we know
bfd_ecoff_debug_free (handle, abfd, debug, &backend->debug_swap, info);
- if (info->relocatable)
+ if (bfd_link_relocatable (info))
{
/* Now reset the reloc_count field of the sections in the output
BFD to 0, so that we can use them to keep track of how many
ecoff_data (abfd)->gp = (h->u.def.value
+ h->u.def.section->output_section->vma
+ h->u.def.section->output_offset);
- else if (info->relocatable)
+ else if (bfd_link_relocatable (info))
{
bfd_vma lo;
}
}
- bfd_get_symcount (abfd) = symhdr->iextMax + symhdr->isymMax;
+ abfd->symcount = symhdr->iextMax + symhdr->isymMax;
ecoff_data (abfd)->linker = TRUE;
projects / deliverable / binutils-gdb.git / blobdiff