/* Support for the generic parts of most COFF variants, for BFD.
- Copyright 1990, 91, 92, 93, 94, 95, 96, 1997 Free Software Foundation, Inc.
+ Copyright 1990, 91, 92, 93, 94, 95, 96, 97, 1998
+ Free Software Foundation, Inc.
Written by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
#endif
#define STRING_SIZE_SIZE (4)
+
+static long sec_to_styp_flags PARAMS ((const char *, flagword));
+static flagword styp_to_sec_flags PARAMS ((bfd *, PTR, const char *));
+static boolean coff_bad_format_hook PARAMS ((bfd *, PTR));
+static boolean coff_new_section_hook PARAMS ((bfd *, asection *));
+static boolean coff_set_arch_mach_hook PARAMS ((bfd *, PTR));
+static boolean coff_write_relocs PARAMS ((bfd *, int));
+static boolean coff_set_flags
+ PARAMS ((bfd *, unsigned int *, unsigned short *));
+static boolean coff_set_arch_mach
+ PARAMS ((bfd *, enum bfd_architecture, unsigned long));
+static boolean coff_compute_section_file_positions PARAMS ((bfd *));
+static boolean coff_write_object_contents PARAMS ((bfd *));
+static boolean coff_set_section_contents
+ PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type));
+static PTR buy_and_read PARAMS ((bfd *, file_ptr, int, size_t));
+static boolean coff_slurp_line_table PARAMS ((bfd *, asection *));
+static boolean coff_slurp_symbol_table PARAMS ((bfd *));
+static boolean coff_slurp_reloc_table PARAMS ((bfd *, asection *, asymbol **));
+static long coff_canonicalize_reloc
+ PARAMS ((bfd *, asection *, arelent **, asymbol **));
+#ifndef coff_mkobject_hook
+static PTR coff_mkobject_hook PARAMS ((bfd *, PTR, PTR));
+#endif
\f
/* void warning(); */
section VMA and the file offset match. If we don't know
COFF_PAGE_SIZE, we can't ensure the correct correspondence,
and demand page loading of the file will fail. */
-#ifdef COFF_PAGE_SIZE
+#if defined (COFF_PAGE_SIZE) && !defined (COFF_ALIGN_IN_S_FLAGS)
sec_flags |= SEC_DEBUGGING;
#endif
}
can't call slurp_symtab, because the linker doesn't want the
swapped symbols. */
+ /* COMDAT sections are special. The first symbol is the section
+ symbol, which tells what kind of COMDAT section it is. The
+ *second* symbol is the "comdat symbol" - the one with the
+ unique name. GNU uses the section symbol for the unique
+ name; MS uses ".text" for every comdat section. Sigh. - DJ */
+
if (_bfd_coff_get_external_symbols (abfd))
{
bfd_byte *esym, *esymend;
isym.n_type, isym.n_sclass,
0, isym.n_numaux, (PTR) &aux);
+ /* FIXME: Microsoft uses NODUPLICATES and
+ ASSOCIATIVE, but gnu uses ANY and SAME_SIZE.
+ Unfortunately, gnu doesn't do the comdat
+ symbols right. So, until we can fix it to do
+ the right thing, we are temporarily disabling
+ comdats for the MS types (they're used in
+ DLLs and C++, but we don't support *their*
+ C++ libraries anyway - DJ */
+
switch (aux.x_scn.x_comdat)
{
case IMAGE_COMDAT_SELECT_NODUPLICATES:
+#if 0
sec_flags |= SEC_LINK_DUPLICATES_ONE_ONLY;
+#else
+ sec_flags &= ~SEC_LINK_ONCE;
+#endif
break;
default:
break;
case IMAGE_COMDAT_SELECT_ASSOCIATIVE:
+#if 0
/* FIXME: This is not currently implemented. */
sec_flags |= SEC_LINK_DUPLICATES_DISCARD;
+#else
+ sec_flags &= ~SEC_LINK_ONCE;
+#endif
break;
}
. unsigned int _bfd_linesz;
. boolean _bfd_coff_long_filenames;
. boolean _bfd_coff_long_section_names;
+. unsigned int _bfd_coff_default_section_alignment_power;
. void (*_bfd_coff_swap_filehdr_in) PARAMS ((
. bfd *abfd,
. PTR ext,
. boolean collect,
. struct bfd_link_hash_entry **hashp));
.
+. boolean (*_bfd_coff_link_output_has_begun) PARAMS ((
+. bfd * abfd,
+. struct coff_final_link_info * pfinfo));
+. boolean (*_bfd_coff_final_link_postscript) PARAMS ((
+. bfd * abfd,
+. struct coff_final_link_info * pfinfo));
+.
.} bfd_coff_backend_data;
.
.#define coff_backend_info(abfd) ((bfd_coff_backend_data *) (abfd)->xvec->backend_data)
.#define bfd_coff_long_filenames(abfd) (coff_backend_info (abfd)->_bfd_coff_long_filenames)
.#define bfd_coff_long_section_names(abfd) \
. (coff_backend_info (abfd)->_bfd_coff_long_section_names)
+.#define bfd_coff_default_section_alignment_power(abfd) \
+. (coff_backend_info (abfd)->_bfd_coff_default_section_alignment_power)
.#define bfd_coff_swap_filehdr_in(abfd, i,o) \
. ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_in) (abfd, i, o))
.
. ((coff_backend_info (abfd)->_bfd_coff_link_add_one_symbol)\
. (info, abfd, name, flags, section, value, string, cp, coll, hashp))
.
+.#define bfd_coff_link_output_has_begun(a,p) \
+. ((coff_backend_info (a)->_bfd_coff_link_output_has_begun) (a,p))
+.#define bfd_coff_final_link_postscript(a,p) \
+. ((coff_backend_info (a)->_bfd_coff_final_link_postscript) (a,p))
+.
*/
/* See whether the magic number matches. */
bfd * abfd;
asection * section;
{
+ combined_entry_type *native;
+
section->alignment_power = COFF_DEFAULT_SECTION_ALIGNMENT_POWER;
#ifdef RS6000COFF_C
@@ The 10 is a guess at a plausible maximum number of aux entries
(but shouldn't be a constant). */
- coffsymbol (section->symbol)->native =
- (combined_entry_type *) bfd_zalloc (abfd,
- sizeof (combined_entry_type) * 10);
+ native = ((combined_entry_type *)
+ bfd_zalloc (abfd, sizeof (combined_entry_type) * 10));
+ if (native == NULL)
+ return false;
+
+ /* We don't need to set up n_name, n_value, or n_scnum in the native
+ symbol information, since they'll be overriden by the BFD symbol
+ anyhow. However, we do need to set the type and storage class,
+ in case this symbol winds up getting written out. The value 0
+ for n_numaux is already correct. */
+
+ native->u.syment.n_type = T_NULL;
+ native->u.syment.n_sclass = C_STAT;
+
+ coffsymbol (section->symbol)->native = native;
/* The .stab section must be aligned to 2**2 at most, because
otherwise there may be gaps in the section which gdb will not
return true;
}
-#ifdef I960
+#ifdef COFF_ALIGN_IN_SECTION_HEADER
/* Set the alignment of a BFD section. */
+static void coff_set_alignment_hook PARAMS ((bfd *, asection *, PTR));
+
static void
coff_set_alignment_hook (abfd, section, scnhdr)
bfd * abfd;
struct internal_scnhdr *hdr = (struct internal_scnhdr *) scnhdr;
unsigned int i;
+#ifdef I960
+ /* Extract ALIGN from 2**ALIGN stored in section header */
for (i = 0; i < 32; i++)
if ((1 << i) >= hdr->s_align)
break;
+#endif
+#ifdef TIC80COFF
+ /* TI tools hijack bits 8-11 for the alignment */
+ i = (hdr->s_flags >> 8) & 0xF ;
+#endif
section->alignment_power = i;
}
-#else /* ! I960 */
+#else /* ! COFF_ALIGN_IN_SECTION_HEADER */
#ifdef COFF_WITH_PE
/* a couple of macros to help setting the alignment power field */
section->alignment_power = y;\
}
+static void coff_set_alignment_hook PARAMS ((bfd *, asection *, PTR));
+
static void
coff_set_alignment_hook (abfd, section, scnhdr)
bfd * abfd;
When we see one, we correct the reloc and line number counts in the
real header, and remove the section we just created. */
+static void coff_set_alignment_hook PARAMS ((bfd *, asection *, PTR));
+
static void
coff_set_alignment_hook (abfd, section, scnhdr)
bfd *abfd;
#endif /* ! RS6000COFF_C */
#endif /* ! COFF_WITH_PE */
-#endif /* ! I960 */
+#endif /* ! COFF_ALIGN_IN_SECTION_HEADER */
#ifndef coff_mkobject
+
+static boolean coff_mkobject PARAMS ((bfd *));
+
static boolean
coff_mkobject (abfd)
bfd * abfd;
}
#endif
+#ifdef ARM
+ /* Set the flags field from the COFF header read in */
+ if (! _bfd_coff_arm_set_private_flags (abfd, internal_f->f_flags))
+ coff->flags = 0;
+#endif
+
return (PTR) coff;
}
#endif
#ifdef ARMMAGIC
case ARMMAGIC:
arch = bfd_arch_arm;
- machine =0;
+ switch (internal_f->f_flags & F_ARM_ARCHITECTURE_MASK)
+ {
+ case F_ARM_2: machine = bfd_mach_arm_2; break;
+ case F_ARM_3: machine = bfd_mach_arm_3; break;
+ default:
+ case F_ARM_4: machine = bfd_mach_arm_4; break;
+ case F_ARM_4T: machine = bfd_mach_arm_4T; break;
+ }
break;
#endif
#ifdef MC68MAGIC
case LYNXCOFFMAGIC:
#endif
arch = bfd_arch_m68k;
- machine = 68020;
+ machine = bfd_mach_m68020;
break;
#endif
#ifdef MC88MAGIC
break;
#endif
+#ifdef TIC30MAGIC
+ case TIC30MAGIC:
+ arch = bfd_arch_tic30;
+ break;
+#endif
+
#ifdef TIC80_ARCH_MAGIC
case TIC80_ARCH_MAGIC:
arch = bfd_arch_tic80;
break;
#endif
+#ifdef MCOREMAGIC
+ case MCOREMAGIC:
+ arch = bfd_arch_mcore;
+ break;
+#endif
default: /* Unreadable input file type */
arch = bfd_arch_obscure;
break;
#ifdef SYMNAME_IN_DEBUG
+static boolean symname_in_debug_hook
+ PARAMS ((bfd *, struct internal_syment *));
+
static boolean
symname_in_debug_hook (abfd, sym)
bfd * abfd;
static boolean
coff_set_flags (abfd, magicp, flagsp)
bfd * abfd;
- unsigned *magicp;
+ unsigned int *magicp;
unsigned short *flagsp;
{
switch (bfd_get_arch (abfd))
}
break;
#endif
-/* start-sanitize-tic80 */
+
+#ifdef TIC30MAGIC
+ case bfd_arch_tic30:
+ *magicp = TIC30MAGIC;
+ return true;
+#endif
#ifdef TIC80_ARCH_MAGIC
case bfd_arch_tic80:
*magicp = TIC80_ARCH_MAGIC;
return true;
#endif
-/* end-sanitize-tic80 */
#ifdef ARMMAGIC
case bfd_arch_arm:
- *magicp = ARMMAGIC;
+ * magicp = ARMMAGIC;
+ * flagsp = 0;
+ if (APCS_SET (abfd))
+ {
+ if (APCS_26_FLAG (abfd))
+ * flagsp |= F_APCS26;
+
+ if (APCS_FLOAT_FLAG (abfd))
+ * flagsp |= F_APCS_FLOAT;
+
+ if (PIC_FLAG (abfd))
+ * flagsp |= F_PIC_INT;
+ }
+ if (INTERWORK_SET (abfd) && INTERWORK_FLAG (abfd))
+ * flagsp |= F_INTERWORK;
+ switch (bfd_get_mach (abfd))
+ {
+ case bfd_mach_arm_2: * flagsp |= F_ARM_2; break;
+ case bfd_mach_arm_2a: * flagsp |= F_ARM_2a; break;
+ case bfd_mach_arm_3: * flagsp |= F_ARM_3; break;
+ case bfd_mach_arm_3M: * flagsp |= F_ARM_3M; break;
+ case bfd_mach_arm_4: * flagsp |= F_ARM_4; break;
+ case bfd_mach_arm_4T: * flagsp |= F_ARM_4T; break;
+ }
return true;
#endif
#ifdef PPCMAGIC
break;
#endif
+#ifdef MCOREMAGIC
+ case bfd_arch_mcore:
+ * magicp = MCOREMAGIC;
+ return true;
+#endif
+
default: /* Unknown architecture */
/* return false; -- fall through to "return false" below, to avoid
"statement never reached" errors on the one below. */
/* Calculate the file position for each section. */
+#ifndef I960
+#define ALIGN_SECTIONS_IN_FILE
+#endif
+#ifdef TIC80COFF
+#undef ALIGN_SECTIONS_IN_FILE
+#endif
+
static boolean
coff_compute_section_file_positions (abfd)
bfd * abfd;
asection *previous = (asection *) NULL;
file_ptr sofar = FILHSZ;
boolean align_adjust;
-
-#ifndef I960
+ unsigned int count;
+#ifdef ALIGN_SECTIONS_IN_FILE
file_ptr old_sofar;
#endif
- unsigned int count;
#ifdef RS6000COFF_C
/* On XCOFF, if we have symbols, set up the .debug section. */
current != (asection *) NULL;
current = current->next, ++count)
{
+#ifdef COFF_IMAGE_WITH_PE
+ /* The NT loader does not want empty section headers, so we omit
+ them. We don't actually remove the section from the BFD,
+ although we probably should. This matches code in
+ coff_write_object_contents. */
+ if (current->_raw_size == 0)
+ {
+ current->target_index = -1;
+ --count;
+ continue;
+ }
+#endif
+
current->target_index = count;
/* Only deal with sections which have contents */
which they are aligned in virtual memory. I960 doesn't
do this (FIXME) so we can stay in sync with Intel. 960
doesn't yet page from files... */
-#ifndef I960
+#ifdef ALIGN_SECTIONS_IN_FILE
if ((abfd->flags & EXEC_P) != 0)
{
/* make sure this section is aligned on the right boundary - by
sofar += current->_raw_size;
-#ifndef I960
+#ifdef ALIGN_SECTIONS_IN_FILE
/* make sure that this section is of the right size too */
if ((abfd->flags & EXEC_P) == 0)
{
}
#endif
+#ifdef COFF_IMAGE_WITH_PE
+ /* For PE we need to make sure we pad out to the aligned
+ _raw_size, in case the caller only writes out data to the
+ unaligned _raw_size. */
+ if (pei_section_data (abfd, current)->virt_size < current->_raw_size)
+ align_adjust = true;
+#endif
+
#ifdef _LIB
/* Force .lib sections to start at zero. The vma is then
incremented in coff_set_section_contents. This is right for
section.s_align = (current->alignment_power
? 1 << current->alignment_power
: 0);
-
+#else
+#ifdef TIC80COFF
+ section.s_flags |= (current->alignment_power & 0xF) << 8;
+#endif
#endif
#ifdef COFF_IMAGE_WITH_PE
{
unsigned int i, count;
asymbol **psym;
- coff_symbol_type *csym;
+ coff_symbol_type *csym = NULL;
+ asymbol **psymsec;
+ psymsec = NULL;
count = bfd_get_symcount (abfd);
for (i = 0, psym = abfd->outsymbols; i < count; i++, psym++)
{
- /* Here *PSYM is the section symbol for CURRENT. */
+ if ((*psym)->section != current)
+ continue;
+ /* Remember the location of the first symbol in this
+ section. */
+ if (psymsec == NULL)
+ psymsec = psym;
+
+ /* See if this is the section symbol. */
if (strcmp ((*psym)->name, current->name) == 0)
{
csym = coff_symbol_from (abfd, *psym);
|| csym->native->u.syment.n_sclass != C_STAT
|| csym->native->u.syment.n_type != T_NULL)
continue;
+
+ /* Here *PSYM is the section symbol for CURRENT. */
+
break;
}
}
IMAGE_COMDAT_SELECT_EXACT_MATCH;
break;
}
+
+ /* The COMDAT symbol must be the first symbol from this
+ section in the symbol table. In order to make this
+ work, we move the COMDAT symbol before the first
+ symbol we found in the search above. It's OK to
+ rearrange the symbol table at this point, because
+ coff_renumber_symbols is going to rearrange it
+ further and fix up all the aux entries. */
+ if (psym != psymsec)
+ {
+ asymbol *hold;
+ asymbol **pcopy;
+
+ hold = *psym;
+ for (pcopy = psym; pcopy > psymsec; pcopy--)
+ pcopy[0] = pcopy[-1];
+ *psymsec = hold;
+ }
}
}
#endif /* COFF_WITH_PE */
else
internal_f.f_flags |= F_AR32W;
+#ifdef TIC80_TARGET_ID
+ internal_f.f_target_id = TIC80_TARGET_ID;
+#endif
+
/*
FIXME, should do something about the other byte orders and
architectures.
internal_a.magic = NMAGIC; /* Assume separate i/d */
#define __A_MAGIC_SET__
#endif /* A29K */
-#ifdef TIC80
+#ifdef TIC80COFF
internal_a.magic = TIC80_ARCH_MAGIC;
#define __A_MAGIC_SET__
#endif /* TIC80 */
#define __A_MAGIC_SET__
internal_a.magic = ZMAGIC;
#endif
+
#if defined(PPC_PE)
#define __A_MAGIC_SET__
internal_a.magic = IMAGE_NT_OPTIONAL_HDR_MAGIC;
#endif
+
+#if defined MCORE_PE
+#define __A_MAGIC_SET__
+ internal_a.magic = IMAGE_NT_OPTIONAL_HDR_MAGIC;
+#endif
+
#if defined(I386)
#define __A_MAGIC_SET__
#if defined(LYNXOS)
#endif /* LYNXOS */
#endif /* SPARC */
-#if RS6000COFF_C
+#ifdef RS6000COFF_C
#define __A_MAGIC_SET__
internal_a.magic = (abfd->flags & D_PAGED) ? RS6K_AOUTHDR_ZMAGIC :
(abfd->flags & WP_TEXT) ? RS6K_AOUTHDR_NMAGIC :
if (! coff_write_relocs (abfd, firstundef))
return false;
}
+#ifdef COFF_LONG_SECTION_NAMES
+ else if (long_section_names)
+ {
+ /* If we have long section names we have to write out the string
+ table even if there are no symbols. */
+ if (! coff_write_symbols (abfd))
+ return false;
+ }
+#endif
#ifdef COFF_IMAGE_WITH_PE
#ifdef PPC_PE
else if ((abfd->flags & EXEC_P) != 0)
return false;
}
- /* We depend on bfd_close to free all the memory on the obstack. */
- /* FIXME if bfd_release is not using obstacks! */
+ /* We depend on bfd_close to free all the memory on the objalloc. */
return true;
}
warned = false;
symndx = dst.l_addr.l_symndx;
- if (symndx < 0 || symndx >= obj_raw_syment_count (abfd))
+ if (symndx < 0
+ || (unsigned long) symndx >= obj_raw_syment_count (abfd))
{
(*_bfd_error_handler)
- ("%s: warning: illegal symbol index %ld in line numbers",
+ (_("%s: warning: illegal symbol index %ld in line numbers"),
bfd_get_filename (abfd), dst.l_addr.l_symndx);
symndx = 0;
warned = true;
if (sym->lineno != NULL && ! warned)
{
(*_bfd_error_handler)
- ("%s: warning: duplicate line number information for `%s'",
+ (_("%s: warning: duplicate line number information for `%s'"),
bfd_get_filename (abfd),
bfd_asymbol_name (&sym->symbol));
}
#endif
case C_EXT:
+ case C_WEAKEXT:
+#if defined ARM
+ case C_THUMBEXT:
+ case C_THUMBEXTFUNC:
+#endif
#ifdef RS6000COFF_C
case C_HIDEXT:
#endif
+#ifdef C_SYSTEM
+ case C_SYSTEM: /* System Wide variable */
+#endif
#ifdef COFF_WITH_PE
/* PE uses storage class 0x68 to denote a section symbol */
case C_SECTION:
- /* PE uses storage class 0x67 for a weak external symbol. */
+ /* PE uses storage class 0x69 for a weak external symbol. */
case C_NT_WEAK:
#endif
if ((src->u.syment.n_scnum) == 0)
section */
dst->symbol.flags = BSF_EXPORT | BSF_GLOBAL;
+
+#if defined COFF_WITH_PE
+ /* PE sets the symbol to a value relative to the
+ start of the section. */
+ dst->symbol.value = src->u.syment.n_value;
+#else
dst->symbol.value = (src->u.syment.n_value
- dst->symbol.section->vma);
+#endif
if (ISFCN ((src->u.syment.n_type)))
{
#ifdef COFF_WITH_PE
if (src->u.syment.n_sclass == C_NT_WEAK)
dst->symbol.flags = BSF_WEAK;
+ if (src->u.syment.n_sclass == C_SECTION
+ && src->u.syment.n_scnum > 0)
+ {
+ dst->symbol.flags = BSF_LOCAL;
+ }
#endif
+ if (src->u.syment.n_sclass == C_WEAKEXT)
+ dst->symbol.flags = BSF_WEAK;
+
break;
case C_STAT: /* static */
#ifdef I960
case C_LEAFSTAT: /* static leaf procedure */
+#endif
+#if defined ARM
+ case C_THUMBSTAT: /* Thumb static */
+ case C_THUMBLABEL: /* Thumb label */
+ case C_THUMBSTATFUNC:/* Thumb static function */
#endif
case C_LABEL: /* label */
if (src->u.syment.n_scnum == -2)
/* Base the value as an index from the base of the
section, if there is one. */
if (dst->symbol.section)
- dst->symbol.value = (src->u.syment.n_value
- - dst->symbol.section->vma);
+ {
+#if defined COFF_WITH_PE
+ /* PE sets the symbol to a value relative to the
+ start of the section. */
+ dst->symbol.value = src->u.syment.n_value;
+#else
+ dst->symbol.value = (src->u.syment.n_value
+ - dst->symbol.section->vma);
+#endif
+ }
else
dst->symbol.value = src->u.syment.n_value;
break;
#endif
case C_REGPARM: /* register parameter */
case C_REG: /* register variable */
+#ifndef TIC80COFF
#ifdef C_AUTOARG
case C_AUTOARG: /* 960-specific storage class */
+#endif
#endif
case C_TPDEF: /* type definition */
case C_ARG:
case C_FCN: /* ".bf" or ".ef" */
case C_EFCN: /* physical end of function */
dst->symbol.flags = BSF_LOCAL;
+#if defined COFF_WITH_PE
+ /* PE sets the symbol to a value relative to the start
+ of the section. */
+ dst->symbol.value = src->u.syment.n_value;
+#else
/* Base the value as an index from the base of the
section. */
dst->symbol.value = (src->u.syment.n_value
- dst->symbol.section->vma);
+#endif
break;
case C_NULL:
/* NT uses 0x67 for a weak symbol, not C_ALIAS. */
case C_ALIAS: /* duplicate tag */
#endif
+ /* New storage classes for TIc80 */
+#ifdef TIC80COFF
+ case C_UEXT: /* Tentative external definition */
+#endif
+ case C_STATLAB: /* Static load time label */
+ case C_EXTLAB: /* External load time label */
case C_HIDDEN: /* ext symbol in dmert public lib */
default:
(*_bfd_error_handler)
- ("%s: Unrecognized storage class %d for %s symbol `%s'",
+ (_("%s: Unrecognized storage class %d for %s symbol `%s'"),
bfd_get_filename (abfd), src->u.syment.n_sclass,
dst->symbol.section->name, dst->symbol.name);
dst->symbol.flags = BSF_DEBUGGING;
#define OTHER_GLOBAL_CLASS C_LEAFEXT
#endif
+#ifdef COFFARM
+#define OTHER_GLOBAL_CLASS C_THUMBEXT || syment->n_sclass == C_THUMBEXTFUNC
+#else
#ifdef COFF_WITH_PE
#define OTHER_GLOBAL_CLASS C_SECTION
#endif
+#endif
#ifdef OTHER_GLOBAL_CLASS
+static boolean coff_sym_is_global PARAMS ((bfd *, struct internal_syment *));
+
static boolean
coff_sym_is_global (abfd, syment)
- bfd *abfd;
- struct internal_syment *syment;
+ bfd * abfd;
+ struct internal_syment * syment;
{
- if (syment->n_sclass == OTHER_GLOBAL_CLASS)
- return true;
- return false;
+ return (syment->n_sclass == OTHER_GLOBAL_CLASS);
}
#undef OTHER_GLOBAL_CLASS
if (dst.r_symndx < 0 || dst.r_symndx >= obj_conv_table_size (abfd))
{
(*_bfd_error_handler)
- ("%s: warning: illegal symbol index %ld in relocs",
+ (_("%s: warning: illegal symbol index %ld in relocs"),
bfd_get_filename (abfd), dst.r_symndx);
cache_ptr->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
ptr = NULL;
if (cache_ptr->howto == NULL)
{
(*_bfd_error_handler)
- ("%s: illegal relocation type %d at address 0x%lx",
+ (_("%s: illegal relocation type %d at address 0x%lx"),
bfd_get_filename (abfd), dst.r_type, (long) dst.r_vaddr);
bfd_set_error (bfd_error_bad_value);
return false;
#ifndef coff_reloc16_estimate
#define coff_reloc16_estimate dummy_reloc16_estimate
+static int dummy_reloc16_estimate
+ PARAMS ((bfd *, asection *, arelent *, unsigned int,
+ struct bfd_link_info *));
+
static int
dummy_reloc16_estimate (abfd, input_section, reloc, shrink, link_info)
bfd *abfd;
#endif
#ifndef coff_reloc16_extra_cases
+
#define coff_reloc16_extra_cases dummy_reloc16_extra_cases
+
/* This works even if abort is not declared in any header file. */
+
+static void dummy_reloc16_extra_cases
+ PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *, arelent *,
+ bfd_byte *, unsigned int *, unsigned int *));
+
static void
dummy_reloc16_extra_cases (abfd, link_info, link_order, reloc, data, src_ptr,
dst_ptr)
#endif
#define coff_bfd_final_link _bfd_generic_final_link
#endif /* ! defined (coff_relocate_section) */
+
#define coff_bfd_link_split_section _bfd_generic_link_split_section
#ifndef coff_start_final_link
#define coff_link_add_one_symbol _bfd_generic_link_add_one_symbol
#endif
+#ifndef coff_link_output_has_begun
+
+static boolean coff_link_output_has_begun
+ PARAMS ((bfd *, struct coff_final_link_info *));
+
+static boolean
+coff_link_output_has_begun (abfd, info)
+ bfd * abfd;
+ struct coff_final_link_info * info;
+{
+ return abfd->output_has_begun;
+}
+#endif
+
+#ifndef coff_final_link_postscript
+
+static boolean coff_final_link_postscript
+ PARAMS ((bfd *, struct coff_final_link_info *));
+
+static boolean
+coff_final_link_postscript (abfd, pfinfo)
+ bfd * abfd;
+ struct coff_final_link_info * pfinfo;
+{
+ return true;
+}
+#endif
+
+#ifndef coff_SWAP_aux_in
+#define coff_SWAP_aux_in coff_swap_aux_in
+#endif
+#ifndef coff_SWAP_sym_in
+#define coff_SWAP_sym_in coff_swap_sym_in
+#endif
+#ifndef coff_SWAP_lineno_in
+#define coff_SWAP_lineno_in coff_swap_lineno_in
+#endif
+#ifndef coff_SWAP_aux_out
+#define coff_SWAP_aux_out coff_swap_aux_out
+#endif
+#ifndef coff_SWAP_sym_out
+#define coff_SWAP_sym_out coff_swap_sym_out
+#endif
+#ifndef coff_SWAP_lineno_out
+#define coff_SWAP_lineno_out coff_swap_lineno_out
+#endif
+#ifndef coff_SWAP_reloc_out
+#define coff_SWAP_reloc_out coff_swap_reloc_out
+#endif
+#ifndef coff_SWAP_filehdr_out
+#define coff_SWAP_filehdr_out coff_swap_filehdr_out
+#endif
+#ifndef coff_SWAP_aouthdr_out
+#define coff_SWAP_aouthdr_out coff_swap_aouthdr_out
+#endif
+#ifndef coff_SWAP_scnhdr_out
+#define coff_SWAP_scnhdr_out coff_swap_scnhdr_out
+#endif
+#ifndef coff_SWAP_reloc_in
+#define coff_SWAP_reloc_in coff_swap_reloc_in
+#endif
+#ifndef coff_SWAP_filehdr_in
+#define coff_SWAP_filehdr_in coff_swap_filehdr_in
+#endif
+#ifndef coff_SWAP_aouthdr_in
+#define coff_SWAP_aouthdr_in coff_swap_aouthdr_in
+#endif
+#ifndef coff_SWAP_scnhdr_in
+#define coff_SWAP_scnhdr_in coff_swap_scnhdr_in
+#endif
+
+
+
static CONST bfd_coff_backend_data bfd_coff_std_swap_table =
{
- coff_swap_aux_in, coff_swap_sym_in, coff_swap_lineno_in,
- coff_swap_aux_out, coff_swap_sym_out,
- coff_swap_lineno_out, coff_swap_reloc_out,
- coff_swap_filehdr_out, coff_swap_aouthdr_out,
- coff_swap_scnhdr_out,
+ coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
+ coff_SWAP_aux_out, coff_SWAP_sym_out,
+ coff_SWAP_lineno_out, coff_SWAP_reloc_out,
+ coff_SWAP_filehdr_out, coff_SWAP_aouthdr_out,
+ coff_SWAP_scnhdr_out,
FILHSZ, AOUTSZ, SCNHSZ, SYMESZ, AUXESZ, RELSZ, LINESZ,
#ifdef COFF_LONG_FILENAMES
true,
#else
false,
#endif
- coff_swap_filehdr_in, coff_swap_aouthdr_in, coff_swap_scnhdr_in,
- coff_swap_reloc_in, coff_bad_format_hook, coff_set_arch_mach_hook,
+ COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
+ coff_SWAP_filehdr_in, coff_SWAP_aouthdr_in, coff_SWAP_scnhdr_in,
+ coff_SWAP_reloc_in, coff_bad_format_hook, coff_set_arch_mach_hook,
coff_mkobject_hook, styp_to_sec_flags, coff_set_alignment_hook,
coff_slurp_symbol_table, symname_in_debug_hook, coff_pointerize_aux_hook,
coff_print_aux, coff_reloc16_extra_cases, coff_reloc16_estimate,
coff_sym_is_global, coff_compute_section_file_positions,
coff_start_final_link, coff_relocate_section, coff_rtype_to_howto,
- coff_adjust_symndx, coff_link_add_one_symbol
+ coff_adjust_symndx, coff_link_add_one_symbol,
+ coff_link_output_has_begun, coff_final_link_postscript
};
-#define coff_close_and_cleanup _bfd_generic_close_and_cleanup
-#define coff_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
-#define coff_get_section_contents _bfd_generic_get_section_contents
+#ifndef coff_close_and_cleanup
+#define coff_close_and_cleanup _bfd_generic_close_and_cleanup
+#endif
+
+#ifndef coff_bfd_free_cached_info
+#define coff_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
+#endif
+
+#ifndef coff_get_section_contents
+#define coff_get_section_contents _bfd_generic_get_section_contents
+#endif
#ifndef coff_bfd_copy_private_symbol_data
-#define coff_bfd_copy_private_symbol_data _bfd_generic_bfd_copy_private_symbol_data
+#define coff_bfd_copy_private_symbol_data _bfd_generic_bfd_copy_private_symbol_data
#endif
#ifndef coff_bfd_copy_private_section_data
#endif
#ifndef coff_bfd_copy_private_bfd_data
-#define coff_bfd_copy_private_bfd_data _bfd_generic_bfd_copy_private_bfd_data
+#define coff_bfd_copy_private_bfd_data _bfd_generic_bfd_copy_private_bfd_data
#endif
-#define coff_bfd_merge_private_bfd_data _bfd_generic_bfd_merge_private_bfd_data
-#define coff_bfd_set_private_flags _bfd_generic_bfd_set_private_flags
+#ifndef coff_bfd_merge_private_bfd_data
+#define coff_bfd_merge_private_bfd_data _bfd_generic_bfd_merge_private_bfd_data
+#endif
+
+#ifndef coff_bfd_set_private_flags
+#define coff_bfd_set_private_flags _bfd_generic_bfd_set_private_flags
+#endif
#ifndef coff_bfd_print_private_bfd_data
-#define coff_bfd_print_private_bfd_data _bfd_generic_bfd_print_private_bfd_data
+#define coff_bfd_print_private_bfd_data _bfd_generic_bfd_print_private_bfd_data
#endif
#ifndef coff_bfd_is_local_label_name
-#define coff_bfd_is_local_label_name _bfd_coff_is_local_label_name
+#define coff_bfd_is_local_label_name _bfd_coff_is_local_label_name
#endif
+
#ifndef coff_read_minisymbols
-#define coff_read_minisymbols _bfd_generic_read_minisymbols
+#define coff_read_minisymbols _bfd_generic_read_minisymbols
#endif
+
#ifndef coff_minisymbol_to_symbol
-#define coff_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
+#define coff_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
#endif
/* The reloc lookup routine must be supplied by each individual COFF
backend. */
#ifndef coff_bfd_reloc_type_lookup
-#define coff_bfd_reloc_type_lookup _bfd_norelocs_bfd_reloc_type_lookup
+#define coff_bfd_reloc_type_lookup _bfd_norelocs_bfd_reloc_type_lookup
#endif
#ifndef coff_bfd_get_relocated_section_contents
#define coff_bfd_get_relocated_section_contents \
bfd_generic_get_relocated_section_contents
#endif
+
#ifndef coff_bfd_relax_section
-#define coff_bfd_relax_section bfd_generic_relax_section
+#define coff_bfd_relax_section bfd_generic_relax_section
+#endif
+
+#ifndef coff_bfd_gc_sections
+#define coff_bfd_gc_sections bfd_generic_gc_sections
#endif