/* a.out object file format
- Copyright (C) 1989, 1990, 1991 Free Software Foundation, Inc.
+ Copyright 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2000
+ Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
the GNU General Public License for more details.
-You should have received a copy of the GNU General Public
-License along with GAS; see the file COPYING. If not, write
-to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+You should have received a copy of the GNU General Public License
+along with GAS; see the file COPYING. If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+
+#define OBJ_HEADER "obj-aout.h"
#include "as.h"
-#include "aout/stab_gnu.h"
+#ifdef BFD_ASSEMBLER
+#undef NO_RELOC
+#include "aout/aout64.h"
+#endif
#include "obstack.h"
#ifndef BFD_ASSEMBLER
N_DATA,
N_BSS,
N_UNDF, /* unknown */
- N_UNDF, /* absent */
- N_UNDF, /* pass1 */
N_UNDF, /* error */
- N_UNDF, /* bignum/flonum */
- N_UNDF, /* difference */
+ N_UNDF, /* expression */
N_UNDF, /* debug */
N_UNDF, /* ntv */
N_UNDF, /* ptv */
};
#endif
-static void obj_aout_stab PARAMS ((int what));
-static void obj_aout_line PARAMS ((void));
-static void obj_aout_desc PARAMS ((void));
+static void obj_aout_line PARAMS ((int));
+static void obj_aout_weak PARAMS ((int));
+static void obj_aout_type PARAMS ((int));
-const pseudo_typeS obj_pseudo_table[] =
+const pseudo_typeS aout_pseudo_table[] =
{
- /* stabs debug info */
{"line", obj_aout_line, 0}, /* source code line number */
{"ln", obj_aout_line, 0}, /* coff line number that we use anyway */
- {"desc", obj_aout_desc, 0}, /* desc */
- {"stabd", obj_aout_stab, 'd'},/* stabs */
- {"stabn", obj_aout_stab, 'n'},/* stabs */
- {"stabs", obj_aout_stab, 's'},/* stabs */
+
+ {"weak", obj_aout_weak, 0}, /* mark symbol as weak. */
+
+ {"type", obj_aout_type, 0},
/* coff debug pseudos (ignored) */
{"def", s_ignore, 0},
{"scl", s_ignore, 0},
{"size", s_ignore, 0},
{"tag", s_ignore, 0},
- {"type", s_ignore, 0},
{"val", s_ignore, 0},
{"version", s_ignore, 0},
- /* stabs-in-coff (?) debug pseudos (ignored) */
{"optim", s_ignore, 0}, /* For sun386i cc (?) */
/* other stuff */
{"ABORT", s_abort, 0},
- {NULL} /* end sentinel */
-}; /* obj_pseudo_table */
-
+ {NULL, NULL, 0} /* end sentinel */
+}; /* aout_pseudo_table */
#ifdef BFD_ASSEMBLER
void
obj_aout_frob_symbol (sym, punt)
symbolS *sym;
- int *punt;
+ int *punt ATTRIBUTE_UNUSED;
{
flagword flags;
asection *sec;
int desc, type, other;
- flags = sym->bsym->flags;
- desc = S_GET_DESC (sym);
- type = S_GET_TYPE (sym);
- other = S_GET_OTHER (sym);
- sec = sym->bsym->section;
+ flags = symbol_get_bfdsym (sym)->flags;
+ desc = aout_symbol (symbol_get_bfdsym (sym))->desc;
+ type = aout_symbol (symbol_get_bfdsym (sym))->type;
+ other = aout_symbol (symbol_get_bfdsym (sym))->other;
+ sec = S_GET_SEGMENT (sym);
/* Only frob simple symbols this way right now. */
- if (! (type & ~0x1f))
+ if (! (type & ~ (N_TYPE | N_EXT)))
{
- if (sec == &bfd_abs_section
- || sec == &bfd_und_section)
+ if (type == (N_UNDF | N_EXT)
+ && sec == &bfd_abs_section)
+ {
+ sec = bfd_und_section_ptr;
+ S_SET_SEGMENT (sym, sec);
+ }
+
+ if ((type & N_TYPE) != N_INDR
+ && (type & N_TYPE) != N_SETA
+ && (type & N_TYPE) != N_SETT
+ && (type & N_TYPE) != N_SETD
+ && (type & N_TYPE) != N_SETB
+ && type != N_WARNING
+ && (sec == &bfd_abs_section
+ || sec == &bfd_und_section))
return;
if (flags & BSF_EXPORT)
- type |= 1;
+ type |= N_EXT;
+
+ switch (type & N_TYPE)
+ {
+ case N_SETA:
+ case N_SETT:
+ case N_SETD:
+ case N_SETB:
+ /* Set the debugging flag for constructor symbols so that
+ BFD leaves them alone. */
+ symbol_get_bfdsym (sym)->flags |= BSF_DEBUGGING;
+
+ /* You can't put a common symbol in a set. The way a set
+ element works is that the symbol has a definition and a
+ name, and the linker adds the definition to the set of
+ that name. That does not work for a common symbol,
+ because the linker can't tell which common symbol the
+ user means. FIXME: Using as_bad here may be
+ inappropriate, since the user may want to force a
+ particular type without regard to the semantics of sets;
+ on the other hand, we certainly don't want anybody to be
+ mislead into thinking that their code will work. */
+ if (S_IS_COMMON (sym))
+ as_bad (_("Attempt to put a common symbol into set %s"),
+ S_GET_NAME (sym));
+ /* Similarly, you can't put an undefined symbol in a set. */
+ else if (! S_IS_DEFINED (sym))
+ as_bad (_("Attempt to put an undefined symbol into set %s"),
+ S_GET_NAME (sym));
+
+ break;
+ case N_INDR:
+ /* Put indirect symbols in the indirect section. */
+ S_SET_SEGMENT (sym, bfd_ind_section_ptr);
+ symbol_get_bfdsym (sym)->flags |= BSF_INDIRECT;
+ if (type & N_EXT)
+ {
+ symbol_get_bfdsym (sym)->flags |= BSF_EXPORT;
+ symbol_get_bfdsym (sym)->flags &=~ BSF_LOCAL;
+ }
+ break;
+ case N_WARNING:
+ /* Mark warning symbols. */
+ symbol_get_bfdsym (sym)->flags |= BSF_WARNING;
+ break;
+ }
}
else
{
- sym->bsym->flags |= BSF_DEBUGGING;
+ symbol_get_bfdsym (sym)->flags |= BSF_DEBUGGING;
}
- S_SET_TYPE (sym, type);
+ aout_symbol (symbol_get_bfdsym (sym))->type = type;
+
+ /* Double check weak symbols. */
+ if (S_IS_WEAK (sym))
+ {
+ if (S_IS_COMMON (sym))
+ as_bad (_("Symbol `%s' can not be both weak and common"),
+ S_GET_NAME (sym));
+ }
}
-#else
+void
+obj_aout_frob_file ()
+{
+ /* Relocation processing may require knowing the VMAs of the sections.
+ Since writing to a section will cause the BFD back end to compute the
+ VMAs, fake it out here.... */
+ bfd_byte b = 0;
+ boolean x = true;
+ if (bfd_section_size (stdoutput, text_section) != 0)
+ {
+ x = bfd_set_section_contents (stdoutput, text_section, &b, (file_ptr) 0,
+ (bfd_size_type) 1);
+ }
+ else if (bfd_section_size (stdoutput, data_section) != 0)
+ {
+ x = bfd_set_section_contents (stdoutput, data_section, &b, (file_ptr) 0,
+ (bfd_size_type) 1);
+ }
+ assert (x == true);
+}
+
+#else /* ! BFD_ASSEMBLER */
-/* Relocation. */
+/* Relocation. */
/*
* emit_relocations()
void
obj_emit_relocations (where, fixP, segment_address_in_file)
char **where;
- fixS *fixP; /* Fixup chain for this segment. */
+ fixS *fixP; /* Fixup chain for this segment. */
relax_addressT segment_address_in_file;
{
for (; fixP; fixP = fixP->fx_next)
- if (fixP->fx_addsy != NULL)
+ if (fixP->fx_done == 0)
{
+ symbolS *sym;
+
+ sym = fixP->fx_addsy;
+ while (sym->sy_value.X_op == O_symbol
+ && (! S_IS_DEFINED (sym) || S_IS_COMMON (sym)))
+ sym = sym->sy_value.X_add_symbol;
+ fixP->fx_addsy = sym;
+
+ if (! sym->sy_resolved && ! S_IS_DEFINED (sym))
+ {
+ char *file;
+ unsigned int line;
+
+ if (expr_symbol_where (sym, &file, &line))
+ as_bad_where (file, line, _("unresolved relocation"));
+ else
+ as_bad (_("bad relocation: symbol `%s' not in symbol table"),
+ S_GET_NAME (sym));
+ }
+
tc_aout_fix_to_chars (*where, fixP, segment_address_in_file);
*where += md_reloc_size;
}
#endif /* CROSS_COMPILE */
}
-#endif
+#endif /* ! defined (obj_header_append) */
void
obj_symbol_to_chars (where, symbolP)
for (symbolP = symbol_rootP; symbolP; symbolP = symbol_next (symbolP))
{
/* Used to save the offset of the name. It is used to point
- to the string in memory but must be a file offset. */
+ to the string in memory but must be a file offset. */
register char *temp;
temp = S_GET_NAME (symbolP);
S_SET_OFFSET (symbolP, symbolP->sy_name_offset);
- /* Any symbol still undefined and is not a dbg symbol is made N_EXT. */
+ /* Any symbol still undefined and is not a dbg symbol is made N_EXT. */
if (!S_IS_DEBUG (symbolP) && !S_IS_DEFINED (symbolP))
S_SET_EXTERNAL (symbolP);
+ /* Adjust the type of a weak symbol. */
+ if (S_GET_WEAK (symbolP))
+ {
+ switch (S_GET_TYPE (symbolP))
+ {
+ case N_UNDF: S_SET_TYPE (symbolP, N_WEAKU); break;
+ case N_ABS: S_SET_TYPE (symbolP, N_WEAKA); break;
+ case N_TEXT: S_SET_TYPE (symbolP, N_WEAKT); break;
+ case N_DATA: S_SET_TYPE (symbolP, N_WEAKD); break;
+ case N_BSS: S_SET_TYPE (symbolP, N_WEAKB); break;
+ default: as_bad (_("%s: bad type for weak symbol"), temp); break;
+ }
+ }
+
obj_symbol_to_chars (where, symbolP);
S_SET_NAME (symbolP, temp);
}
#endif /* ! BFD_ASSEMBLER */
static void
-obj_aout_line ()
+obj_aout_line (ignore)
+ int ignore ATTRIBUTE_UNUSED;
{
/* Assume delimiter is part of expression.
BSD4.2 as fails with delightful bug, so we
- are not being incompatible here. */
+ are not being incompatible here. */
new_logical_line ((char *) NULL, (int) (get_absolute_expression ()));
demand_empty_rest_of_line ();
} /* obj_aout_line() */
-/*
- * stab()
- *
- * Handle .stabX directives, which used to be open-coded.
- * So much creeping featurism overloaded the semantics that we decided
- * to put all .stabX thinking in one place. Here.
- *
- * We try to make any .stabX directive legal. Other people's AS will often
- * do assembly-time consistency checks: eg assigning meaning to n_type bits
- * and "protecting" you from setting them to certain values. (They also zero
- * certain bits before emitting symbols. Tut tut.)
- *
- * If an expression is not absolute we either gripe or use the relocation
- * information. Other people's assemblers silently forget information they
- * don't need and invent information they need that you didn't supply.
- *
- * .stabX directives always make a symbol table entry. It may be junk if
- * the rest of your .stabX directive is malformed.
- */
+/* Handle .weak. This is a GNU extension. */
+
static void
-obj_aout_stab (what)
- int what;
+obj_aout_weak (ignore)
+ int ignore ATTRIBUTE_UNUSED;
{
- extern int listing;
-
- register symbolS *symbolP = 0;
- register char *string;
- int saved_type = 0;
- int length;
- int goof; /* TRUE if we have aborted. */
- long longint;
-
- /*
- * Enter with input_line_pointer pointing past .stabX and any following
- * whitespace.
- */
- goof = 0; /* JF who forgot this?? */
- if (what == 's')
- {
- string = demand_copy_C_string (&length);
- SKIP_WHITESPACE ();
- if (*input_line_pointer == ',')
- input_line_pointer++;
- else
- {
- as_bad ("I need a comma after symbol's name");
- goof = 1;
- }
- }
- else
- string = "";
-
- /*
- * Input_line_pointer->after ','. String->symbol name.
- */
- if (!goof)
- {
- symbolP = symbol_new (string, undefined_section, 0, (struct frag *) 0);
- switch (what)
- {
- case 'd':
- S_SET_NAME (symbolP, NULL); /* .stabd feature. */
- S_SET_VALUE (symbolP, (char*) obstack_next_free (&frags) - frag_now->fr_literal);
- symbolP->sy_frag = frag_now;
- break;
-
- case 'n':
- symbolP->sy_frag = &zero_address_frag;
- break;
-
- case 's':
- symbolP->sy_frag = &zero_address_frag;
- break;
-
- default:
- BAD_CASE (what);
- break;
- }
-
- if (get_absolute_expression_and_terminator (&longint) == ',')
- {
- saved_type = longint;
- S_SET_TYPE (symbolP, saved_type);
- }
- else
- {
- as_bad ("I want a comma after the n_type expression");
- goof = 1;
- input_line_pointer--; /* Backup over a non-',' char. */
- }
- }
-
- if (!goof)
- {
- if (get_absolute_expression_and_terminator (&longint) == ',')
- S_SET_OTHER (symbolP, longint);
- else
- {
- as_bad ("I want a comma after the n_other expression");
- goof = 1;
- input_line_pointer--; /* Backup over a non-',' char. */
- }
- }
-
- if (!goof)
- {
- S_SET_DESC (symbolP, get_absolute_expression ());
- if (what == 's' || what == 'n')
- {
- if (*input_line_pointer != ',')
- {
- as_bad ("I want a comma after the n_desc expression");
- goof = 1;
- }
- else
- {
- input_line_pointer++;
- }
- }
- }
+ char *name;
+ int c;
+ symbolS *symbolP;
- if ((!goof) && (what == 's' || what == 'n'))
+ do
{
- pseudo_set (symbolP);
- S_SET_TYPE (symbolP, saved_type);
- }
-#ifndef NO_LISTING
- if (listing && !goof)
- {
- if (S_GET_TYPE (symbolP) == N_SLINE)
- {
- listing_source_line (S_GET_DESC (symbolP));
- }
- else if (S_GET_TYPE (symbolP) == N_SO || S_GET_TYPE (symbolP) == N_SOL)
+ name = input_line_pointer;
+ c = get_symbol_end ();
+ symbolP = symbol_find_or_make (name);
+ *input_line_pointer = c;
+ SKIP_WHITESPACE ();
+ S_SET_WEAK (symbolP);
+ if (c == ',')
{
- listing_source_file (string);
+ input_line_pointer++;
+ SKIP_WHITESPACE ();
+ if (*input_line_pointer == '\n')
+ c = '\n';
}
}
-#endif
+ while (c == ',');
+ demand_empty_rest_of_line ();
+}
- if (goof)
- ignore_rest_of_line ();
- else
- demand_empty_rest_of_line ();
-} /* obj_aout_stab() */
+/* Handle .type. On {Net,Open}BSD, this is used to set the n_other field,
+ which is then apparently used when doing dynamic linking. Older
+ versions of gas ignored the .type pseudo-op, so we also ignore it if
+ we can't parse it. */
static void
-obj_aout_desc ()
+obj_aout_type (ignore)
+ int ignore ATTRIBUTE_UNUSED;
{
- register char *name;
- register char c;
- register char *p;
- register symbolS *symbolP;
- register int temp;
-
- /*
- * Frob invented at RMS' request. Set the n_desc of a symbol.
- */
+ char *name;
+ int c;
+ symbolS *sym;
+
name = input_line_pointer;
c = get_symbol_end ();
- p = input_line_pointer;
- *p = c;
+ sym = symbol_find_or_make (name);
+ *input_line_pointer = c;
SKIP_WHITESPACE ();
- if (*input_line_pointer != ',')
- {
- *p = 0;
- as_bad ("Expected comma after name \"%s\"", name);
- *p = c;
- ignore_rest_of_line ();
- }
- else
+ if (*input_line_pointer == ',')
{
- input_line_pointer++;
- temp = get_absolute_expression ();
- *p = 0;
- symbolP = symbol_find_or_make (name);
- *p = c;
- S_SET_DESC (symbolP, temp);
+ ++input_line_pointer;
+ SKIP_WHITESPACE ();
+ if (*input_line_pointer == '@')
+ {
+ ++input_line_pointer;
+ if (strncmp (input_line_pointer, "object", 6) == 0)
+#ifdef BFD_ASSEMBLER
+ aout_symbol (symbol_get_bfdsym (sym))->other = 1;
+#else
+ S_SET_OTHER (sym, 1);
+#endif
+ else if (strncmp (input_line_pointer, "function", 8) == 0)
+#ifdef BFD_ASSEMBLER
+ aout_symbol (symbol_get_bfdsym (sym))->other = 2;
+#else
+ S_SET_OTHER (sym, 2);
+#endif
+ }
}
- demand_empty_rest_of_line ();
-} /* obj_aout_desc() */
-void
-obj_read_begin_hook ()
-{
- return;
-} /* obj_read_begin_hook() */
+ /* Ignore everything else on the line. */
+ s_ignore (0);
+}
#ifndef BFD_ASSEMBLER
tc_crawl_symbol_chain (headers);
- symbolPP = &symbol_rootP; /*->last symbol chain link. */
+ symbolPP = &symbol_rootP; /*->last symbol chain link. */
while ((symbolP = *symbolPP) != NULL)
{
- if (flagseen['R'] && (S_GET_SEGMENT (symbolP) == SEG_DATA))
+ if (symbolP->sy_mri_common)
+ {
+ if (S_IS_EXTERNAL (symbolP))
+ as_bad (_("%s: global symbols not supported in common sections"),
+ S_GET_NAME (symbolP));
+ *symbolPP = symbol_next (symbolP);
+ continue;
+ }
+
+ if (flag_readonly_data_in_text && (S_GET_SEGMENT (symbolP) == SEG_DATA))
{
S_SET_SEGMENT (symbolP, SEG_TEXT);
} /* if pusing data into text */
- resolve_symbol_value (symbolP);
+ resolve_symbol_value (symbolP, 1);
+
+ /* Skip symbols which were equated to undefined or common
+ symbols. */
+ if (symbolP->sy_value.X_op == O_symbol
+ && (! S_IS_DEFINED (symbolP) || S_IS_COMMON (symbolP)))
+ {
+ *symbolPP = symbol_next (symbolP);
+ continue;
+ }
/* OK, here is how we decide which symbols go out into the brave
new symtab. Symbols that do are:
switch was passed to gas.
All other symbols are output. We complain if a deleted
- symbol was marked external. */
-
+ symbol was marked external. */
if (!S_IS_REGISTER (symbolP)
&& (!S_GET_NAME (symbolP)
|| S_IS_DEBUG (symbolP)
-#ifdef TC_I960
- /* FIXME-SOON this ifdef seems highly dubious to me. xoxorich. */
|| !S_IS_DEFINED (symbolP)
|| S_IS_EXTERNAL (symbolP)
-#endif /* TC_I960 */
- || (S_GET_NAME (symbolP)[0] != '\001' && (flagseen['L'] || !S_LOCAL_NAME (symbolP)))))
+ || (S_GET_NAME (symbolP)[0] != '\001'
+ && (flag_keep_locals || !S_LOCAL_NAME (symbolP)))))
{
symbolP->sy_number = symbol_number++;
end of each string */
if (!S_IS_STABD (symbolP))
{
- /* Ordinary case. */
+ /* Ordinary case. */
symbolP->sy_name_offset = string_byte_count;
string_byte_count += strlen (S_GET_NAME (symbolP)) + 1;
}
- else /* .Stabd case. */
+ else /* .Stabd case. */
symbolP->sy_name_offset = 0;
- symbolPP = &(symbol_next (symbolP));
+ symbolPP = &symbolP->sy_next;
}
else
{
if (S_IS_EXTERNAL (symbolP) || !S_IS_DEFINED (symbolP))
+ /* This warning should never get triggered any more.
+ Well, maybe if you're doing twisted things with
+ register names... */
{
- as_bad ("Local symbol %s never defined.", decode_local_label_name (S_GET_NAME (symbolP)));
- } /* oops. */
+ as_bad (_("Local symbol %s never defined."), decode_local_label_name (S_GET_NAME (symbolP)));
+ } /* oops. */
/* Unhook it from the chain */
*symbolPP = symbol_next (symbolP);
} /* for each symbol */
H_SET_SYMBOL_TABLE_SIZE (headers, symbol_number);
-
- return;
-} /* obj_crawl_symbol_chain() */
+}
/*
* Find strings by crawling along symbol table chain.
append (&next_object_file_charP, S_GET_NAME (symbolP),
(unsigned long) (strlen (S_GET_NAME (symbolP)) + 1));
} /* walk symbol chain */
-
- return;
-} /* obj_emit_strings() */
+}
#ifndef AOUT_VERSION
#define AOUT_VERSION 0
H_SET_VERSION (headers, AOUT_VERSION);
H_SET_MACHTYPE (headers, AOUT_MACHTYPE);
tc_aout_pre_write_hook (headers);
- return;
-} /* obj_pre_write_hook() */
+}
void
-DEFUN_VOID (s_sect)
+s_sect ()
{
/* Strip out the section name */
char *section_name;
}
if (exp >= 1000)
{
- as_bad ("subsegment index too high");
+ as_bad (_("subsegment index too high"));
}
if (strcmp (section_name, ".text") == 0)
{
- subseg_new (SEG_TEXT, (subsegT) exp);
+ subseg_set (SEG_TEXT, (subsegT) exp);
}
if (strcmp (section_name, ".data") == 0)
{
- if (flagseen['R'])
- subseg_new (SEG_TEXT, (subsegT) exp + 1000);
+ if (flag_readonly_data_in_text)
+ subseg_set (SEG_TEXT, (subsegT) exp + 1000);
else
- subseg_new (SEG_DATA, (subsegT) exp);
+ subseg_set (SEG_DATA, (subsegT) exp);
}
*section_name_end = c;
#endif /* ! BFD_ASSEMBLER */
-/* end of obj-aout.c */
+#ifdef BFD_ASSEMBLER
+
+/* Support for an AOUT emulation. */
+
+static void aout_pop_insert PARAMS ((void));
+static int obj_aout_s_get_other PARAMS ((symbolS *));
+static void obj_aout_s_set_other PARAMS ((symbolS *, int));
+static int obj_aout_s_get_desc PARAMS ((symbolS *));
+static void obj_aout_s_set_desc PARAMS ((symbolS *, int));
+static int obj_aout_s_get_type PARAMS ((symbolS *));
+static void obj_aout_s_set_type PARAMS ((symbolS *, int));
+static int obj_aout_separate_stab_sections PARAMS ((void));
+static int obj_aout_sec_sym_ok_for_reloc PARAMS ((asection *));
+static void obj_aout_process_stab PARAMS ((segT, int, const char *, int, int, int));
+
+static void
+aout_pop_insert ()
+{
+ pop_insert (aout_pseudo_table);
+}
+
+static int
+obj_aout_s_get_other (sym)
+ symbolS *sym;
+{
+ return aout_symbol (symbol_get_bfdsym (sym))->other;
+}
+
+static void
+obj_aout_s_set_other (sym, o)
+ symbolS *sym;
+ int o;
+{
+ aout_symbol (symbol_get_bfdsym (sym))->other = o;
+}
+
+static int
+obj_aout_sec_sym_ok_for_reloc (sec)
+ asection *sec ATTRIBUTE_UNUSED;
+{
+ return obj_sec_sym_ok_for_reloc (sec);
+}
+
+static void
+obj_aout_process_stab (seg, w, s, t, o, d)
+ segT seg ATTRIBUTE_UNUSED;
+ int w;
+ const char *s;
+ int t;
+ int o;
+ int d;
+{
+ aout_process_stab (w, s, t, o, d);
+}
+
+static int
+obj_aout_s_get_desc (sym)
+ symbolS *sym;
+{
+ return aout_symbol (symbol_get_bfdsym (sym))->desc;
+}
+
+static void
+obj_aout_s_set_desc (sym, d)
+ symbolS *sym;
+ int d;
+{
+ aout_symbol (symbol_get_bfdsym (sym))->desc = d;
+}
+
+static int
+obj_aout_s_get_type (sym)
+ symbolS *sym;
+{
+ return aout_symbol (symbol_get_bfdsym (sym))->type;
+}
+
+static void
+obj_aout_s_set_type (sym, t)
+ symbolS *sym;
+ int t;
+{
+ aout_symbol (symbol_get_bfdsym (sym))->type = t;
+}
+
+static int
+obj_aout_separate_stab_sections ()
+{
+ return 0;
+}
+
+/* When changed, make sure these table entries match the single-format
+ definitions in obj-aout.h. */
+const struct format_ops aout_format_ops =
+{
+ bfd_target_aout_flavour,
+ 1, /* dfl_leading_underscore */
+ 0, /* emit_section_symbols */
+ 0, /* begin */
+ 0, /* app_file */
+ obj_aout_frob_symbol,
+ obj_aout_frob_file,
+ 0, /* frob_file_before_adjust */
+ 0, /* frob_file_after_relocs */
+ 0, /* s_get_size */
+ 0, /* s_set_size */
+ 0, /* s_get_align */
+ 0, /* s_set_align */
+ obj_aout_s_get_other,
+ obj_aout_s_set_other,
+ obj_aout_s_get_desc,
+ obj_aout_s_set_desc,
+ obj_aout_s_get_type,
+ obj_aout_s_set_type,
+ 0, /* copy_symbol_attributes */
+ 0, /* generate_asm_lineno */
+ obj_aout_process_stab,
+ obj_aout_separate_stab_sections,
+ 0, /* init_stab_section */
+ obj_aout_sec_sym_ok_for_reloc,
+ aout_pop_insert,
+ 0, /* ecoff_set_ext */
+ 0, /* read_begin_hook */
+ 0 /* symbol_new_hook */
+};
+#endif BFD_ASSEMBLER