/* coff object file format
- Copyright (C) 1989, 90, 91, 92, 93, 94, 95, 96, 1997
+ Copyright (C) 1989, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 2000
Free Software Foundation, Inc.
This file is part of GAS.
#define KEEP_RELOC_INFO
#endif
+static void obj_coff_bss PARAMS ((int));
const char *s_get_name PARAMS ((symbolS * s));
-static symbolS *def_symbol_in_progress;
+static void obj_coff_ln PARAMS ((int));
+static void obj_coff_def PARAMS ((int));
+static void obj_coff_endef PARAMS ((int));
+static void obj_coff_dim PARAMS ((int));
+static void obj_coff_line PARAMS ((int));
+static void obj_coff_size PARAMS ((int));
+static void obj_coff_scl PARAMS ((int));
+static void obj_coff_tag PARAMS ((int));
+static void obj_coff_val PARAMS ((int));
+static void obj_coff_type PARAMS ((int));
+static void obj_coff_ident PARAMS ((int));
+#ifdef BFD_ASSEMBLER
+static void obj_coff_loc PARAMS((int));
+#endif
+/* This is used to hold the symbol built by a sequence of pseudo-ops
+ from .def and .endef. */
+static symbolS *def_symbol_in_progress;
\f
/* stack stuff */
typedef struct
if ((error_string = hash_jam (tag_hash, name, (char *) symbolP)))
{
- as_fatal ("Inserting \"%s\" into structure table failed: %s",
+ as_fatal (_("Inserting \"%s\" into structure table failed: %s"),
name, error_string);
}
}
return symbolP;
}
+/* We accept the .bss directive to set the section for backward
+ compatibility with earlier versions of gas. */
+
+static void
+obj_coff_bss (ignore)
+ int ignore ATTRIBUTE_UNUSED;
+{
+ if (*input_line_pointer == '\n')
+ subseg_new (".bss", get_absolute_expression ());
+ else
+ s_lcomm (0);
+}
+
+/* Handle .weak. This is a GNU extension. */
+
+static void
+obj_coff_weak (ignore)
+ int ignore ATTRIBUTE_UNUSED;
+{
+ char *name;
+ int c;
+ symbolS *symbolP;
+
+ do
+ {
+ name = input_line_pointer;
+ c = get_symbol_end ();
+ symbolP = symbol_find_or_make (name);
+ *input_line_pointer = c;
+ SKIP_WHITESPACE ();
+
+#ifdef BFD_ASSEMLER
+ S_SET_WEAK (symbolP);
+#endif
+
+#ifdef TE_PE
+ S_SET_STORAGE_CLASS (symbolP, C_NT_WEAK);
+#else
+ S_SET_STORAGE_CLASS (symbolP, C_WEAKEXT);
+#endif
+
+ if (c == ',')
+ {
+ input_line_pointer++;
+ SKIP_WHITESPACE ();
+ if (*input_line_pointer == '\n')
+ c = '\n';
+ }
+ }
+ while (c == ',');
+ demand_empty_rest_of_line ();
+}
#ifdef BFD_ASSEMBLER
{
combined_entry_type *entry, *p;
- entry = &coffsymbol (sym->bsym)->native[1];
- p = coffsymbol (val->bsym)->native;
+ entry = &coffsymbol (symbol_get_bfdsym (sym))->native[1];
+ p = coffsymbol (symbol_get_bfdsym (val))->native;
entry->u.auxent.x_sym.x_fcnary.x_fcn.x_endndx.p = p;
entry->fix_end = 1;
}
{
combined_entry_type *entry, *p;
- entry = &coffsymbol (sym->bsym)->native[1];
- p = coffsymbol (val->bsym)->native;
+ entry = &coffsymbol (symbol_get_bfdsym (sym))->native[1];
+ p = coffsymbol (symbol_get_bfdsym (val))->native;
entry->u.auxent.x_sym.x_tagndx.p = p;
entry->fix_tag = 1;
}
S_GET_DATA_TYPE (sym)
symbolS *sym;
{
- return coffsymbol (sym->bsym)->native->u.syment.n_type;
+ return coffsymbol (symbol_get_bfdsym (sym))->native->u.syment.n_type;
}
int
symbolS *sym;
int val;
{
- coffsymbol (sym->bsym)->native->u.syment.n_type = val;
+ coffsymbol (symbol_get_bfdsym (sym))->native->u.syment.n_type = val;
return val;
}
S_GET_STORAGE_CLASS (sym)
symbolS *sym;
{
- return coffsymbol (sym->bsym)->native->u.syment.n_sclass;
+ return coffsymbol (symbol_get_bfdsym (sym))->native->u.syment.n_sclass;
}
int
symbolS *sym;
int val;
{
- coffsymbol (sym->bsym)->native->u.syment.n_sclass = val;
+ coffsymbol (symbol_get_bfdsym (sym))->native->u.syment.n_sclass = val;
return val;
}
S_SET_STORAGE_CLASS (normal, S_GET_STORAGE_CLASS (debug));
if (S_GET_NUMBER_AUXILIARY (debug) > S_GET_NUMBER_AUXILIARY (normal))
- /* take the most we have */
- S_SET_NUMBER_AUXILIARY (normal, S_GET_NUMBER_AUXILIARY (debug));
+ {
+ /* take the most we have */
+ S_SET_NUMBER_AUXILIARY (normal, S_GET_NUMBER_AUXILIARY (debug));
+ }
if (S_GET_NUMBER_AUXILIARY (debug) > 0)
{
/* Move all the auxiliary information. */
- /* @@ How many fields do we want to preserve? Would it make more
- sense to pick and choose those we want to copy? Should look
- into this further.... [raeburn:19920512.2209EST] */
- alent *linenos;
- linenos = coffsymbol (normal->bsym)->lineno;
- memcpy ((char *) &coffsymbol (normal->bsym)->native,
- (char *) &coffsymbol (debug->bsym)->native,
- S_GET_NUMBER_AUXILIARY(debug) * AUXESZ);
- coffsymbol (normal->bsym)->lineno = linenos;
+ memcpy (SYM_AUXINFO (normal), SYM_AUXINFO (debug),
+ (S_GET_NUMBER_AUXILIARY (debug)
+ * sizeof (*SYM_AUXINFO (debug))));
}
/* Move the debug flags. */
{
symbolS *symbolP;
+ /* BFD converts filename to a .file symbol with an aux entry. It
+ also handles chaining. */
symbolP = symbol_new (filename, bfd_abs_section_ptr, 0, &zero_address_frag);
S_SET_STORAGE_CLASS (symbolP, C_FILE);
S_SET_NUMBER_AUXILIARY (symbolP, 1);
- symbolP->bsym->flags = BSF_DEBUGGING;
+ symbol_get_bfdsym (symbolP)->flags = BSF_DEBUGGING;
#ifndef NO_LISTING
{
coff_obj_symbol_new_hook (symbolP)
symbolS *symbolP;
{
- char underscore = 0; /* Symbol has leading _ */
+ long sz = (OBJ_COFF_MAX_AUXENTRIES + 1) * sizeof (combined_entry_type);
+ char * s = (char *) xmalloc (sz);
+
+ memset (s, 0, sz);
+ coffsymbol (symbol_get_bfdsym (symbolP))->native = (combined_entry_type *) s;
- {
- long sz = (OBJ_COFF_MAX_AUXENTRIES + 1) * sizeof (combined_entry_type);
- char *s = (char *) xmalloc (sz);
- memset (s, 0, sz);
- coffsymbol (symbolP->bsym)->native = (combined_entry_type *) s;
- }
S_SET_DATA_TYPE (symbolP, T_NULL);
S_SET_STORAGE_CLASS (symbolP, 0);
S_SET_NUMBER_AUXILIARY (symbolP, 0);
if (S_IS_STRING (symbolP))
SF_SET_STRING (symbolP);
- if (!underscore && S_IS_LOCAL (symbolP))
+
+ if (S_IS_LOCAL (symbolP))
SF_SET_LOCAL (symbolP);
}
static void
add_lineno (frag, offset, num)
fragS *frag;
- int offset;
+ addressT offset;
int num;
{
struct line_no *new_line =
{
abort ();
}
+ if (num <= 0)
+ {
+ /* Zero is used as an end marker in the file. */
+ as_warn (_("Line numbers must be positive integers\n"));
+ num = 1;
+ }
new_line->next = line_nos;
new_line->frag = frag;
new_line->l.line_number = num;
{
if (line_nos)
{
- coffsymbol (current_lineno_sym->bsym)->lineno = (alent *) line_nos;
+ coffsymbol (symbol_get_bfdsym (current_lineno_sym))->lineno =
+ (alent *) line_nos;
coff_n_line_nos++;
line_nos = 0;
}
if (! appline && def_symbol_in_progress != NULL)
{
- as_warn (".ln pseudo-op inside .def/.endef: ignored.");
+ as_warn (_(".ln pseudo-op inside .def/.endef: ignored."));
demand_empty_rest_of_line ();
return;
}
demand_empty_rest_of_line ();
}
+/* .loc is essentially the same as .ln; parse it for assembler
+ compatibility. */
+
+static void
+obj_coff_loc (ignore)
+ int ignore ATTRIBUTE_UNUSED;
+{
+ int lineno;
+
+ /* FIXME: Why do we need this check? We need it for ECOFF, but why
+ do we need it for COFF? */
+ if (now_seg != text_section)
+ {
+ as_warn (_(".loc outside of .text"));
+ demand_empty_rest_of_line ();
+ return;
+ }
+
+ if (def_symbol_in_progress != NULL)
+ {
+ as_warn (_(".loc pseudo-op inside .def/.endef: ignored."));
+ demand_empty_rest_of_line ();
+ return;
+ }
+
+ /* Skip the file number. */
+ SKIP_WHITESPACE ();
+ get_absolute_expression ();
+ SKIP_WHITESPACE ();
+
+ lineno = get_absolute_expression ();
+
+#ifndef NO_LISTING
+ {
+ extern int listing;
+
+ if (listing)
+ {
+ lineno += coff_line_base - 1;
+ listing_source_line (lineno);
+ }
+ }
+#endif
+
+ demand_empty_rest_of_line ();
+
+ add_lineno (frag_now, frag_now_fix (), lineno);
+}
+
+/* Handle the .ident pseudo-op. */
+
+static void
+obj_coff_ident (ignore)
+ int ignore ATTRIBUTE_UNUSED;
+{
+ segT current_seg = now_seg;
+ subsegT current_subseg = now_subseg;
+
+#ifdef TE_PE
+ {
+ segT sec;
+
+ /* We could put it in .comment, but that creates an extra section
+ that shouldn't be loaded into memory, which requires linker
+ changes... For now, until proven otherwise, use .rdata. */
+ sec = subseg_new (".rdata$zzz", 0);
+ bfd_set_section_flags (stdoutput, sec,
+ ((SEC_ALLOC | SEC_LOAD | SEC_READONLY | SEC_DATA)
+ & bfd_applicable_section_flags (stdoutput)));
+ }
+#else
+ subseg_new (".comment", 0);
+#endif
+
+ stringer (1);
+ subseg_set (current_seg, current_subseg);
+}
+
/*
* def()
*
static void
obj_coff_def (what)
- int what;
+ int what ATTRIBUTE_UNUSED;
{
char name_end; /* Char after the end of name */
char *symbol_name; /* Name of the debug symbol */
if (def_symbol_in_progress != NULL)
{
- as_warn (".def pseudo-op used inside of .def/.endef: ignored.");
+ as_warn (_(".def pseudo-op used inside of .def/.endef: ignored."));
demand_empty_rest_of_line ();
return;
} /* if not inside .def/.endef */
/* Initialize the new symbol */
def_symbol_in_progress = symbol_make (symbol_name_copy);
- def_symbol_in_progress->sy_frag = &zero_address_frag;
+ symbol_set_frag (def_symbol_in_progress, &zero_address_frag);
S_SET_VALUE (def_symbol_in_progress, 0);
if (S_IS_STRING (def_symbol_in_progress))
static void
obj_coff_endef (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
symbolS *symbolP;
+
/* DIM BUG FIX sac@cygnus.com */
dim_index = 0;
if (def_symbol_in_progress == NULL)
{
- as_warn (".endef pseudo-op used outside of .def/.endef: ignored.");
+ as_warn (_(".endef pseudo-op used outside of .def/.endef: ignored."));
demand_empty_rest_of_line ();
return;
} /* if not inside .def/.endef */
CONST char *name;
S_SET_SEGMENT (def_symbol_in_progress, text_section);
- name = bfd_asymbol_name (def_symbol_in_progress->bsym);
- if (name[1] == 'b' && name[2] == 'f')
- {
- if (! in_function ())
- as_warn ("`%s' symbol without preceding function", name);
-/* SA_SET_SYM_LNNO (def_symbol_in_progress, 12345);*/
- /* Will need relocating */
- SF_SET_PROCESS (def_symbol_in_progress);
- clear_function ();
+ name = S_GET_NAME (def_symbol_in_progress);
+ if (name[0] == '.' && name[2] == 'f' && name[3] == '\0')
+ {
+ switch (name[1])
+ {
+ case 'b':
+ /* .bf */
+ if (! in_function ())
+ as_warn (_("`%s' symbol without preceding function"), name);
+ /* Will need relocating. */
+ SF_SET_PROCESS (def_symbol_in_progress);
+ clear_function ();
+ break;
+#ifdef TE_PE
+ case 'e':
+ /* .ef */
+ /* The MS compilers output the actual endline, not the
+ function-relative one... we want to match without
+ changing the assembler input. */
+ SA_SET_SYM_LNNO (def_symbol_in_progress,
+ (SA_GET_SYM_LNNO (def_symbol_in_progress)
+ + coff_line_base));
+ break;
+#endif
+ }
}
}
break;
break;
case C_EXT:
+ case C_WEAKEXT:
+#ifdef TE_PE
+ case C_NT_WEAK:
+#endif
case C_STAT:
case C_LABEL:
/* Valid but set somewhere else (s_comm, s_lcomm, colon) */
break;
+ default:
case C_USTATIC:
case C_EXTDEF:
case C_ULABEL:
- as_warn ("unexpected storage class %d",
+ as_warn (_("unexpected storage class %d"),
S_GET_STORAGE_CLASS (def_symbol_in_progress));
break;
} /* switch on storage class */
/* Now that we have built a debug symbol, try to find if we should
merge with an existing symbol or not. If a symbol is C_EFCN or
- SEG_ABSOLUTE or untagged SEG_DEBUG it never merges. */
+ absolute_section or untagged SEG_DEBUG it never merges. We also
+ don't merge labels, which are in a different namespace, nor
+ symbols which have not yet been defined since they are typically
+ unique, nor do we merge tags with non-tags. */
/* Two cases for functions. Either debug followed by definition or
definition followed by debug. For definition first, we will
time. */
if (S_GET_STORAGE_CLASS (def_symbol_in_progress) == C_EFCN
+ || S_GET_STORAGE_CLASS (def_symbol_in_progress) == C_LABEL
|| (!strcmp (bfd_get_section_name (stdoutput,
S_GET_SEGMENT (def_symbol_in_progress)),
"*DEBUG*")
&& !SF_GET_TAG (def_symbol_in_progress))
|| S_GET_SEGMENT (def_symbol_in_progress) == absolute_section
- || (symbolP = symbol_find_base (S_GET_NAME (def_symbol_in_progress), DO_NOT_STRIP)) == NULL)
+ || ! symbol_constant_p (def_symbol_in_progress)
+ || (symbolP = symbol_find_base (S_GET_NAME (def_symbol_in_progress),
+ DO_NOT_STRIP)) == NULL
+ || SF_GET_TAG (def_symbol_in_progress) != SF_GET_TAG (symbolP))
{
+ /* If it already is at the end of the symbol list, do nothing */
if (def_symbol_in_progress != symbol_lastP)
- symbol_append (def_symbol_in_progress, symbol_lastP, &symbol_rootP,
- &symbol_lastP);
+ {
+ symbol_remove (def_symbol_in_progress, &symbol_rootP, &symbol_lastP);
+ symbol_append (def_symbol_in_progress, symbol_lastP, &symbol_rootP,
+ &symbol_lastP);
+ }
}
else
{
static void
obj_coff_dim (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
int dim_index;
if (def_symbol_in_progress == NULL)
{
- as_warn (".dim pseudo-op used outside of .def/.endef: ignored.");
+ as_warn (_(".dim pseudo-op used outside of .def/.endef: ignored."));
demand_empty_rest_of_line ();
return;
} /* if not inside .def/.endef */
break;
default:
- as_warn ("badly formed .dim directive ignored");
+ as_warn (_("badly formed .dim directive ignored"));
/* intentional fallthrough */
case '\n':
case ';':
static void
obj_coff_line (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
int this_base;
coff_line_base = this_base;
S_SET_NUMBER_AUXILIARY (def_symbol_in_progress, 1);
- SA_SET_SYM_LNNO (def_symbol_in_progress, coff_line_base);
+ SA_SET_SYM_LNNO (def_symbol_in_progress, this_base);
demand_empty_rest_of_line ();
extern int listing;
if (listing)
- listing_source_line ((unsigned int) coff_line_base);
+ listing_source_line ((unsigned int) this_base);
}
#endif
}
static void
obj_coff_size (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
if (def_symbol_in_progress == NULL)
{
- as_warn (".size pseudo-op used outside of .def/.endef ignored.");
+ as_warn (_(".size pseudo-op used outside of .def/.endef ignored."));
demand_empty_rest_of_line ();
return;
} /* if not inside .def/.endef */
static void
obj_coff_scl (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
if (def_symbol_in_progress == NULL)
{
- as_warn (".scl pseudo-op used outside of .def/.endef ignored.");
+ as_warn (_(".scl pseudo-op used outside of .def/.endef ignored."));
demand_empty_rest_of_line ();
return;
} /* if not inside .def/.endef */
static void
obj_coff_tag (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
char *symbol_name;
char name_end;
if (def_symbol_in_progress == NULL)
{
- as_warn (".tag pseudo-op used outside of .def/.endef ignored.");
+ as_warn (_(".tag pseudo-op used outside of .def/.endef ignored."));
demand_empty_rest_of_line ();
return;
}
tag_find_or_make (symbol_name));
if (SA_GET_SYM_TAGNDX (def_symbol_in_progress) == 0L)
{
- as_warn ("tag not found for .tag %s", symbol_name);
+ as_warn (_("tag not found for .tag %s"), symbol_name);
} /* not defined */
SF_SET_TAGGED (def_symbol_in_progress);
static void
obj_coff_type (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
if (def_symbol_in_progress == NULL)
{
- as_warn (".type pseudo-op used outside of .def/.endef ignored.");
+ as_warn (_(".type pseudo-op used outside of .def/.endef ignored."));
demand_empty_rest_of_line ();
return;
} /* if not inside .def/.endef */
static void
obj_coff_val (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
if (def_symbol_in_progress == NULL)
{
- as_warn (".val pseudo-op used outside of .def/.endef ignored.");
+ as_warn (_(".val pseudo-op used outside of .def/.endef ignored."));
demand_empty_rest_of_line ();
return;
} /* if not inside .def/.endef */
#endif
if (!strcmp (symbol_name, "."))
{
- def_symbol_in_progress->sy_frag = frag_now;
+ symbol_set_frag (def_symbol_in_progress, frag_now);
S_SET_VALUE (def_symbol_in_progress, (valueT) frag_now_fix ());
/* If the .val is != from the .def (e.g. statics) */
}
else if (strcmp (S_GET_NAME (def_symbol_in_progress), symbol_name))
{
- def_symbol_in_progress->sy_value.X_op = O_symbol;
- def_symbol_in_progress->sy_value.X_add_symbol =
- symbol_find_or_make (symbol_name);
- def_symbol_in_progress->sy_value.X_op_symbol = NULL;
- def_symbol_in_progress->sy_value.X_add_number = 0;
+ expressionS exp;
+
+ exp.X_op = O_symbol;
+ exp.X_add_symbol = symbol_find_or_make (symbol_name);
+ exp.X_op_symbol = NULL;
+ exp.X_add_number = 0;
+ symbol_set_value_expression (def_symbol_in_progress, &exp);
/* If the segment is undefined when the forward reference is
resolved, then copy the segment id from the forward
symbol. */
SF_SET_GET_SEGMENT (def_symbol_in_progress);
+
+ /* FIXME: gcc can generate address expressions here in
+ unusual cases (search for "obscure" in sdbout.c). We
+ just ignore the offset here, thus generating incorrect
+ debugging information. We ignore the rest of the line
+ just below. */
}
- /* Otherwise, it is the name of a non debug symbol and its value will be calculated later. */
+ /* Otherwise, it is the name of a non debug symbol and its value
+ will be calculated later. */
*input_line_pointer = name_end;
}
else
if (!block_stack)
block_stack = stack_init (512, sizeof (symbolS*));
- if (!S_IS_DEFINED (symp) && S_GET_STORAGE_CLASS (symp) != C_STAT)
+ if (S_IS_WEAK (symp))
+ {
+#ifdef TE_PE
+ S_SET_STORAGE_CLASS (symp, C_NT_WEAK);
+#else
+ S_SET_STORAGE_CLASS (symp, C_WEAKEXT);
+#endif
+ }
+
+ if (!S_IS_DEFINED (symp)
+ && !S_IS_WEAK (symp)
+ && S_GET_STORAGE_CLASS (symp) != C_STAT)
S_SET_STORAGE_CLASS (symp, C_EXT);
if (!SF_GET_DEBUG (symp))
symbolS *begin;
begin = *(symbolS **) stack_pop (block_stack);
if (begin == 0)
- as_warn ("mismatched .eb");
+ as_warn (_("mismatched .eb"));
else
next_set_end = begin;
}
coff_last_function = symp;
if (S_GET_NUMBER_AUXILIARY (symp) < 1)
S_SET_NUMBER_AUXILIARY (symp, 1);
- auxp = &coffsymbol (symp->bsym)->native[1].u.auxent;
+ auxp = SYM_AUXENT (symp);
memset (auxp->x_sym.x_fcnary.x_ary.x_dimen, 0,
sizeof (auxp->x_sym.x_fcnary.x_ary.x_dimen));
}
if (S_GET_STORAGE_CLASS (symp) == C_EFCN)
{
if (coff_last_function == 0)
- as_fatal ("C_EFCN symbol out of scope");
+ as_fatal (_("C_EFCN symbol out of scope"));
SA_SET_SYM_FSIZE (coff_last_function,
(long) (S_GET_VALUE (symp)
- S_GET_VALUE (coff_last_function)));
*punt = 1;
if (SF_GET_FUNCTION (symp))
- symp->bsym->flags |= BSF_FUNCTION;
+ symbol_get_bfdsym (symp)->flags |= BSF_FUNCTION;
/* more ... */
}
+ /* Double check weak symbols. */
+ if (S_IS_WEAK (symp) && S_IS_COMMON (symp))
+ as_bad (_("Symbol `%s' can not be both weak and common"),
+ S_GET_NAME (symp));
+
if (SF_GET_TAG (symp))
last_tagP = symp;
else if (S_GET_STORAGE_CLASS (symp) == C_EOS)
#ifdef OBJ_XCOFF
/* This is pretty horrible, but we have to set *punt correctly in
order to call SA_SET_SYM_ENDNDX correctly. */
- if (! symp->sy_used_in_reloc
- && ((symp->bsym->flags & BSF_SECTION_SYM) != 0
+ if (! symbol_used_in_reloc_p (symp)
+ && ((symbol_get_bfdsym (symp)->flags & BSF_SECTION_SYM) != 0
|| (! S_IS_EXTERNAL (symp)
- && ! symp->sy_tc.output
+ && ! symbol_get_tc (symp)->output
&& S_GET_STORAGE_CLASS (symp) != C_FILE)))
*punt = 1;
#endif
if (set_end != (symbolS *) NULL
&& ! *punt
- && ((symp->bsym->flags & BSF_NOT_AT_END) != 0
+ && ((symbol_get_bfdsym (symp)->flags & BSF_NOT_AT_END) != 0
|| (S_IS_DEFINED (symp)
&& ! S_IS_COMMON (symp)
&& (! S_IS_EXTERNAL (symp) || SF_GET_FUNCTION (symp)))))
set_end = NULL;
}
- if (next_set_end != NULL
- && ! *punt)
- set_end = next_set_end;
+ if (next_set_end != NULL)
+ {
+ if (set_end != NULL)
+ as_warn ("Warning: internal error: forgetting to set endndx of %s",
+ S_GET_NAME (set_end));
+ set_end = next_set_end;
+ }
if (! *punt
&& S_GET_STORAGE_CLASS (symp) == C_FCN
coff_last_bf = symp;
}
- if (coffsymbol (symp->bsym)->lineno)
+ if (coffsymbol (symbol_get_bfdsym (symp))->lineno)
{
int i;
struct line_no *lptr;
alent *l;
- lptr = (struct line_no *) coffsymbol (symp->bsym)->lineno;
+ lptr = (struct line_no *) coffsymbol (symbol_get_bfdsym (symp))->lineno;
for (i = 0; lptr; lptr = lptr->next)
i++;
- lptr = (struct line_no *) coffsymbol (symp->bsym)->lineno;
+ lptr = (struct line_no *) coffsymbol (symbol_get_bfdsym (symp))->lineno;
/* We need i entries for line numbers, plus 1 for the first
entry which BFD will override, plus 1 for the last zero
entry (a marker for BFD). */
l = (alent *) xmalloc ((i + 2) * sizeof (alent));
- coffsymbol (symp->bsym)->lineno = l;
+ coffsymbol (symbol_get_bfdsym (symp))->lineno = l;
l[i + 1].line_number = 0;
l[i + 1].u.sym = NULL;
for (; i > 0; i--)
{
if (lptr->frag)
- lptr->l.u.offset += lptr->frag->fr_address;
+ lptr->l.u.offset += lptr->frag->fr_address / OCTETS_PER_BYTE;
l[i] = lptr->l;
lptr = lptr->next;
}
void
coff_adjust_section_syms (abfd, sec, x)
- bfd *abfd;
+ bfd *abfd ATTRIBUTE_UNUSED;
asection *sec;
- PTR x;
+ PTR x ATTRIBUTE_UNUSED;
{
symbolS *secsym;
segment_info_type *seginfo = seg_info (sec);
fixS *fixp = seginfo->fix_root;
while (fixp)
{
+ if (! fixp->fx_done)
+ nrelocs++;
fixp = fixp->fx_next;
- nrelocs++;
}
}
if (bfd_get_section_size_before_reloc (sec) == 0
&& sec != bss_section)
return;
secsym = section_symbol (sec);
+ /* This is an estimate; we'll plug in the real value using
+ SET_SECTION_RELOCS later */
SA_SET_SCN_NRELOC (secsym, nrelocs);
SA_SET_SCN_NLINNO (secsym, nlnno);
}
void
-coff_frob_file ()
+coff_frob_file_after_relocs ()
{
bfd_map_over_sections (stdoutput, coff_adjust_section_syms, (char*) 0);
}
* 'd' (apparently m88k for data)
* 'x' for text
* 'r' for read-only data
+ * 's' for shared data (PE)
* But if the argument is not a quoted string, treat it as a
* subsegment number.
*/
void
obj_coff_section (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
/* Strip out the section name */
char *section_name;
SKIP_WHITESPACE ();
exp = 0;
- flags = SEC_NO_FLAGS;
+ flags = SEC_LOAD;
if (*input_line_pointer == ',')
{
{
case 'b': flags |= SEC_ALLOC; flags &=~ SEC_LOAD; break;
case 'n': flags &=~ SEC_LOAD; break;
- case 'd':
+ case 'd': flags |= SEC_DATA | SEC_LOAD; /* fall through */
case 'w': flags &=~ SEC_READONLY; break;
- case 'x': flags |= SEC_CODE; break;
+ case 'x': flags |= SEC_CODE | SEC_LOAD; break;
case 'r': flags |= SEC_READONLY; break;
+ case 's': flags |= SEC_SHARED; break;
case 'i': /* STYP_INFO */
case 'l': /* STYP_LIB */
case 'o': /* STYP_OVER */
- as_warn ("unsupported section attribute '%c'",
+ as_warn (_("unsupported section attribute '%c'"),
*input_line_pointer);
break;
default:
- as_warn("unknown section attribute '%c'",
+ as_warn(_("unknown section attribute '%c'"),
*input_line_pointer);
break;
}
if (flags != SEC_NO_FLAGS)
{
+ flagword oldflags;
+
+ oldflags = bfd_get_section_flags (stdoutput, sec);
+ oldflags &= SEC_LINK_ONCE | SEC_LINK_DUPLICATES;
+ flags |= oldflags;
+
if (! bfd_set_section_flags (stdoutput, sec, flags))
- as_warn ("error setting flags for \"%s\": %s",
+ as_warn (_("error setting flags for \"%s\": %s"),
bfd_section_name (stdoutput, sec),
bfd_errmsg (bfd_get_error ()));
}
char *p;
fragS *fragp;
bfd_vma size, n_entries, mask;
+ bfd_vma align_power = (bfd_vma)sec->alignment_power + OCTETS_PER_BYTE_POWER;
/* The COFF back end in BFD requires that all section sizes be
- rounded up to multiples of the corresponding section alignments.
- Seems kinda silly to me, but that's the way it is. */
+ rounded up to multiples of the corresponding section alignments,
+ supposedly because standard COFF has no other way of encoding alignment
+ for sections. If your COFF flavor has a different way of encoding
+ section alignment, then skip this step, as TICOFF does. */
size = bfd_get_section_size_before_reloc (sec);
- mask = ((bfd_vma) 1 << (bfd_vma) sec->alignment_power) - 1;
+ mask = ((bfd_vma) 1 << align_power) - 1;
+#if !defined(TICOFF)
if (size & mask)
{
size = (size + mask) & ~mask;
bfd_set_section_size (stdoutput, sec, size);
}
+#endif
/* If the section size is non-zero, the section symbol needs an aux
entry associated with it, indicating the size. We don't know
all the values yet; coff_frob_symbol will fill them in later. */
+#ifndef TICOFF
if (size != 0
|| sec == text_section
|| sec == data_section
|| sec == bss_section)
+#endif
{
symbolS *secsym = section_symbol (sec);
for (symbolP = symbol_rootP; symbolP; symbolP = symbol_next (symbolP))
{
- printf("0x%lx: \"%s\" type = %ld, class = %d, segment = %d\n",
+ printf(_("0x%lx: \"%s\" type = %ld, class = %d, segment = %d\n"),
(unsigned long) symbolP,
S_GET_NAME(symbolP),
(long) S_GET_DATA_TYPE(symbolP),
#define S_SET_ZEROES(s,v) ((s)->sy_symbol.ost_entry.n_zeroes = (v))
#define MIN(a,b) ((a) < (b)? (a) : (b))
-/* This vector is used to turn an internal segment into a section #
- suitable for insertion into a coff symbol table
- */
+
+/* This vector is used to turn a gas internal segment number into a
+ section number suitable for insertion into a coff symbol table.
+ This must correspond to seg_info_off_by_4. */
const short seg_N_TYPE[] =
{ /* in: segT out: N_TYPE bits */
static void obj_coff_lcomm PARAMS ((int));
static void obj_coff_text PARAMS ((int));
static void obj_coff_data PARAMS ((int));
-static void obj_coff_bss PARAMS ((int));
-static void obj_coff_ident PARAMS ((int));
void obj_coff_section PARAMS ((int));
-/* Section stuff
-
- We allow more than just the standard 3 sections, infact, we allow
- 40 sections, (though the usual three have to be there).
+/* When not using BFD_ASSEMBLER, we permit up to 40 sections.
- This structure performs the mappings for us:
-*/
-
-
-typedef struct
-{
- segT seg_t;
- int i;
-} seg_info_type;
+ This array maps a COFF section number into a gas section number.
+ Because COFF uses negative section numbers, you must add 4 to the
+ COFF section number when indexing into this array; this is done via
+ the SEG_INFO_FROM_SECTION_NUMBER macro. This must correspond to
+ seg_N_TYPE. */
-static const seg_info_type seg_info_off_by_4[] =
+static const segT seg_info_off_by_4[] =
{
- {SEG_PTV, },
- {SEG_NTV, },
- {SEG_DEBUG, },
- {SEG_ABSOLUTE, },
- {SEG_UNKNOWN, },
- {SEG_E0}, {SEG_E1}, {SEG_E2}, {SEG_E3}, {SEG_E4},
- {SEG_E5}, {SEG_E6}, {SEG_E7}, {SEG_E8}, {SEG_E9},
- {SEG_E10},{SEG_E11},{SEG_E12},{SEG_E13},{SEG_E14},
- {SEG_E15},{SEG_E16},{SEG_E17},{SEG_E18},{SEG_E19},
- {SEG_E20},{SEG_E21},{SEG_E22},{SEG_E23},{SEG_E24},
- {SEG_E25},{SEG_E26},{SEG_E27},{SEG_E28},{SEG_E29},
- {SEG_E30},{SEG_E31},{SEG_E32},{SEG_E33},{SEG_E34},
- {SEG_E35},{SEG_E36},{SEG_E37},{SEG_E38},{SEG_E39},
- {(segT)40},
- {(segT)41},
- {(segT)42},
- {(segT)43},
- {(segT)44},
- {(segT)45},
- {(segT)0},
- {(segT)0},
- {(segT)0},
- {SEG_REGISTER}
+ SEG_PTV,
+ SEG_NTV,
+ SEG_DEBUG,
+ SEG_ABSOLUTE,
+ SEG_UNKNOWN,
+ SEG_E0, SEG_E1, SEG_E2, SEG_E3, SEG_E4,
+ SEG_E5, SEG_E6, SEG_E7, SEG_E8, SEG_E9,
+ SEG_E10, SEG_E11, SEG_E12, SEG_E13, SEG_E14,
+ SEG_E15, SEG_E16, SEG_E17, SEG_E18, SEG_E19,
+ SEG_E20, SEG_E21, SEG_E22, SEG_E23, SEG_E24,
+ SEG_E25, SEG_E26, SEG_E27, SEG_E28, SEG_E29,
+ SEG_E30, SEG_E31, SEG_E32, SEG_E33, SEG_E34,
+ SEG_E35, SEG_E36, SEG_E37, SEG_E38, SEG_E39,
+ (segT) 40,
+ (segT) 41,
+ (segT) 42,
+ (segT) 43,
+ (segT) 44,
+ (segT) 45,
+ (segT) 0,
+ (segT) 0,
+ (segT) 0,
+ SEG_REGISTER
};
-
-
#define SEG_INFO_FROM_SECTION_NUMBER(x) (seg_info_off_by_4[(x)+4])
static relax_addressT
s_get_segment (x)
symbolS * x;
{
- return SEG_INFO_FROM_SECTION_NUMBER (x->sy_symbol.ost_entry.n_scnum).seg_t;
+ return SEG_INFO_FROM_SECTION_NUMBER (x->sy_symbol.ost_entry.n_scnum);
}
/* calculate the size of the frag chain and fill in the section header
to contain all of it, also fill in the addr of the sections */
static unsigned int
size_section (abfd, idx)
- bfd * abfd;
+ bfd *abfd ATTRIBUTE_UNUSED;
unsigned int idx;
{
size = frag->fr_address;
if (frag->fr_address != size)
{
- fprintf (stderr, "Out of step\n");
+ fprintf (stderr, _("Out of step\n"));
size = frag->fr_address;
}
/* Turn the segment of the symbol into an offset. */
if (symbol_ptr)
{
- resolve_symbol_value (symbol_ptr);
+ resolve_symbol_value (symbol_ptr, 1);
if (! symbol_ptr->sy_resolved)
{
char *file;
if (expr_symbol_where (symbol_ptr, &file, &line))
as_bad_where (file, line,
- "unresolved relocation");
+ _("unresolved relocation"));
else
- as_bad ("bad relocation: symbol `%s' not in symbol table",
+ as_bad (_("bad relocation: symbol `%s' not in symbol table"),
S_GET_NAME (symbol_ptr));
}
dot = segment_info[S_GET_SEGMENT (symbol_ptr)].dot;
static void
fill_section (abfd, h, file_cursor)
bfd * abfd;
- object_headers *h;
+ object_headers *h ATTRIBUTE_UNUSED;
unsigned long *file_cursor;
{
&(segment_info[i].scnhdr),
buffer);
if (size == 0)
- as_bad ("bfd_coff_swap_scnhdr_out failed");
+ as_bad (_("bfd_coff_swap_scnhdr_out failed"));
bfd_write (buffer, size, 1, abfd);
}
}
if (! appline && def_symbol_in_progress != NULL)
{
- as_warn (".ln pseudo-op inside .def/.endef: ignored.");
+ as_warn (_(".ln pseudo-op inside .def/.endef: ignored."));
demand_empty_rest_of_line ();
return;
} /* wrong context */
static void
obj_coff_def (what)
- int what;
+ int what ATTRIBUTE_UNUSED;
{
char name_end; /* Char after the end of name */
char *symbol_name; /* Name of the debug symbol */
if (def_symbol_in_progress != NULL)
{
- as_warn (".def pseudo-op used inside of .def/.endef: ignored.");
+ as_warn (_(".def pseudo-op used inside of .def/.endef: ignored."));
demand_empty_rest_of_line ();
return;
} /* if not inside .def/.endef */
static void
obj_coff_endef (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
symbolS *symbolP = 0;
/* DIM BUG FIX sac@cygnus.com */
dim_index = 0;
if (def_symbol_in_progress == NULL)
{
- as_warn (".endef pseudo-op used outside of .def/.endef: ignored.");
+ as_warn (_(".endef pseudo-op used outside of .def/.endef: ignored."));
demand_empty_rest_of_line ();
return;
} /* if not inside .def/.endef */
{ /* .bf */
if (function_lineoff < 0)
{
- fprintf (stderr, "`.bf' symbol without preceding function\n");
+ fprintf (stderr, _("`.bf' symbol without preceding function\n"));
} /* missing function symbol */
SA_GET_SYM_LNNOPTR (last_line_symbol) = function_lineoff;
break;
case C_EXT:
+ case C_WEAKEXT:
+#ifdef TE_PE
+ case C_NT_WEAK:
+#endif
case C_STAT:
case C_LABEL:
/* Valid but set somewhere else (s_comm, s_lcomm, colon) */
case C_USTATIC:
case C_EXTDEF:
case C_ULABEL:
- as_warn ("unexpected storage class %d", S_GET_STORAGE_CLASS (def_symbol_in_progress));
+ as_warn (_("unexpected storage class %d"), S_GET_STORAGE_CLASS (def_symbol_in_progress));
break;
} /* switch on storage class */
static void
obj_coff_dim (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
int dim_index;
if (def_symbol_in_progress == NULL)
{
- as_warn (".dim pseudo-op used outside of .def/.endef: ignored.");
+ as_warn (_(".dim pseudo-op used outside of .def/.endef: ignored."));
demand_empty_rest_of_line ();
return;
} /* if not inside .def/.endef */
break;
default:
- as_warn ("badly formed .dim directive ignored");
+ as_warn (_("badly formed .dim directive ignored"));
/* intentional fallthrough */
case '\n':
case ';':
static void
obj_coff_line (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
int this_base;
const char *name;
static void
obj_coff_size (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
if (def_symbol_in_progress == NULL)
{
- as_warn (".size pseudo-op used outside of .def/.endef ignored.");
+ as_warn (_(".size pseudo-op used outside of .def/.endef ignored."));
demand_empty_rest_of_line ();
return;
} /* if not inside .def/.endef */
static void
obj_coff_scl (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
if (def_symbol_in_progress == NULL)
{
- as_warn (".scl pseudo-op used outside of .def/.endef ignored.");
+ as_warn (_(".scl pseudo-op used outside of .def/.endef ignored."));
demand_empty_rest_of_line ();
return;
} /* if not inside .def/.endef */
static void
obj_coff_tag (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
char *symbol_name;
char name_end;
if (def_symbol_in_progress == NULL)
{
- as_warn (".tag pseudo-op used outside of .def/.endef ignored.");
+ as_warn (_(".tag pseudo-op used outside of .def/.endef ignored."));
demand_empty_rest_of_line ();
return;
}
(long) tag_find_or_make (symbol_name));
if (SA_GET_SYM_TAGNDX (def_symbol_in_progress) == 0L)
{
- as_warn ("tag not found for .tag %s", symbol_name);
+ as_warn (_("tag not found for .tag %s"), symbol_name);
} /* not defined */
SF_SET_TAGGED (def_symbol_in_progress);
static void
obj_coff_type (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
if (def_symbol_in_progress == NULL)
{
- as_warn (".type pseudo-op used outside of .def/.endef ignored.");
+ as_warn (_(".type pseudo-op used outside of .def/.endef ignored."));
demand_empty_rest_of_line ();
return;
} /* if not inside .def/.endef */
static void
obj_coff_val (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
if (def_symbol_in_progress == NULL)
{
- as_warn (".val pseudo-op used outside of .def/.endef ignored.");
+ as_warn (_(".val pseudo-op used outside of .def/.endef ignored."));
demand_empty_rest_of_line ();
return;
} /* if not inside .def/.endef */
symbol. */
SF_SET_GET_SEGMENT (def_symbol_in_progress);
- /* FIXME: gcc can generate address expressions
- here in unusual cases (search for "obscure"
- in sdbout.c). We just ignore the offset
- here, thus generating incorrect debugging
- information. We ignore the rest of the
- line just below. */
+ /* FIXME: gcc can generate address expressions here in
+ unusual cases (search for "obscure" in sdbout.c). We
+ just ignore the offset here, thus generating incorrect
+ debugging information. We ignore the rest of the line
+ just below. */
}
/* Otherwise, it is the name of a non debug symbol and
its value will be calculated later. */
{
if (symbolP->sy_mri_common)
{
- if (S_GET_STORAGE_CLASS (symbolP) == C_EXT)
- as_bad ("%s: global symbols not supported in common sections",
+ if (S_GET_STORAGE_CLASS (symbolP) == C_EXT
+#ifdef TE_PE
+ || S_GET_STORAGE_CLASS (symbolP) == C_NT_WEAK
+#endif
+ || S_GET_STORAGE_CLASS (symbolP) == C_WEAKEXT)
+ as_bad (_("%s: global symbols not supported in common sections"),
S_GET_NAME (symbolP));
symbol_remove (symbolP, &symbol_rootP, &symbol_lastP);
continue;
S_SET_SEGMENT (symbolP, SEG_E0);
} /* push data into text */
- resolve_symbol_value (symbolP);
+ resolve_symbol_value (symbolP, 1);
if (S_GET_STORAGE_CLASS (symbolP) == C_NULL)
{
register symbolS *begin_symbolP;
begin_symbolP = *(symbolS **) stack_pop (block_stack);
if (begin_symbolP == (symbolS *) 0)
- as_warn ("mismatched .eb");
+ as_warn (_("mismatched .eb"));
else
SA_SET_SYM_ENDNDX (begin_symbolP, symbol_number + 2);
}
/* I don't even know if this is needed for sdb. But
the standard assembler generates it, so... */
if (last_functionP == (symbolS *) 0)
- as_fatal ("C_EFCN symbol out of scope");
+ as_fatal (_("C_EFCN symbol out of scope"));
SA_SET_SYM_FSIZE (last_functionP,
(long) (S_GET_VALUE (symbolP) -
S_GET_VALUE (last_functionP)));
}
else if (!S_IS_DEFINED (symbolP)
&& !S_IS_DEBUG (symbolP)
- && !SF_GET_STATICS (symbolP) &&
- S_GET_STORAGE_CLASS (symbolP) == C_EXT)
- { /* C_EXT && !SF_GET_FUNCTION(symbolP)) */
+ && !SF_GET_STATICS (symbolP)
+ && (S_GET_STORAGE_CLASS (symbolP) == C_EXT
+#ifdef TE_PE
+ || S_GET_STORAGE_CLASS (symbolP) == C_NT_WEAK
+#endif
+ || S_GET_STORAGE_CLASS (symbolP) == C_WEAKEXT))
+ {
/* if external, Remove from the list */
symbolS *hold = symbol_previous (symbolP);
else if (! S_IS_DEBUG (symbolP)
&& ! SF_GET_STATICS (symbolP)
&& ! SF_GET_FUNCTION (symbolP)
- && S_GET_STORAGE_CLASS (symbolP) == C_EXT)
+ && (S_GET_STORAGE_CLASS (symbolP) == C_EXT
+#ifdef TE_PE
+ || S_GET_STORAGE_CLASS (symbolP) == C_NT_WEAK
+#endif
+ || S_GET_STORAGE_CLASS (symbolP) == C_NT_WEAK))
{
symbolS *hold = symbol_previous (symbolP);
static void
crawl_symbols (h, abfd)
object_headers *h;
- bfd * abfd;
+ bfd *abfd ATTRIBUTE_UNUSED;
{
unsigned int i;
if (abfd == 0)
{
- as_perror ("FATAL: Can't create %s", out_file_name);
+ as_perror (_("FATAL: Can't create %s"), out_file_name);
exit (EXIT_FAILURE);
}
bfd_set_format (abfd, bfd_object);
at the next frag. */
subseg_set (frchain_ptr->frch_seg, frchain_ptr->frch_subseg);
+
#ifndef SUB_SEGMENT_ALIGN
#define SUB_SEGMENT_ALIGN(SEG) 1
#endif
md_do_align (SUB_SEGMENT_ALIGN (now_seg), (char *) NULL, 0, 0,
alignment_done);
#endif
- frag_align (SUB_SEGMENT_ALIGN (now_seg), NOP_OPCODE, 0);
+ frag_align (SUB_SEGMENT_ALIGN (now_seg),
+ subseg_text_p (now_seg) ? NOP_OPCODE : 0,
+ 0);
#ifdef md_do_align
alignment_done:
#endif
/* I think the section alignment is only used on the i960; the
i960 needs it, and it should do no harm on other targets. */
+#ifdef ALIGNMENT_IN_S_FLAGS
+ segment_info[i].scnhdr.s_flags |= (section_alignment[i] & 0xF) << 8;
+#else
segment_info[i].scnhdr.s_align = 1 << section_alignment[i];
+#endif
if (i == SEG_E0)
H_SET_TEXT_SIZE (&headers, size);
/* Recent changes to write need this, but where it should
go is up to Ken.. */
if (bfd_close_all_done (abfd) == false)
- as_fatal ("Can't close %s: %s", out_file_name,
+ as_fatal (_("Can't close %s: %s"), out_file_name,
bfd_errmsg (bfd_get_error ()));
#else
{
if (i == SEG_LAST)
{
- as_bad ("Too many new sections; can't add \"%s\"", name);
+ as_bad (_("Too many new sections; can't add \"%s\""), name);
return now_seg;
}
void
obj_coff_section (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
/* Strip out the section name */
char *section_name, *name;
case 'x': flags |= STYP_TEXT; break;
case 'r': flags |= STYP_LIT; break;
default:
- as_warn("unknown section attribute '%c'",
+ as_warn(_("unknown section attribute '%c'"),
*input_line_pointer);
break;
}
static void
obj_coff_text (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
subseg_new (".text", get_absolute_expression ());
}
static void
obj_coff_data (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
if (flag_readonly_data_in_text)
subseg_new (".text", get_absolute_expression () + 1000);
subseg_new (".data", get_absolute_expression ());
}
-static void
-obj_coff_bss (ignore)
- int ignore;
-{
- if (*input_line_pointer == '\n') /* .bss */
- subseg_new(".bss", get_absolute_expression());
- else /* .bss id,expr */
- obj_coff_lcomm(0);
-}
-
static void
obj_coff_ident (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
segT current_seg = now_seg; /* save current seg */
subsegT current_subseg = now_subseg;
{
symbolS *symbolP;
- symbolP = symbol_new (name, idx,
- 0,
- &zero_address_frag);
+ symbolP = symbol_find_base (name, DO_NOT_STRIP);
+ if (symbolP == NULL)
+ symbolP = symbol_new (name, idx, 0, &zero_address_frag);
+ else
+ {
+ /* Mmmm. I just love violating interfaces. Makes me feel...dirty. */
+ S_SET_SEGMENT (symbolP, idx);
+ symbolP->sy_frag = &zero_address_frag;
+ }
S_SET_STORAGE_CLASS (symbolP, C_STAT);
S_SET_NUMBER_AUXILIARY (symbolP, 1);
static void
obj_coff_lcomm (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
s_lcomm(0);
return;
SKIP_WHITESPACE ();
if (*input_line_pointer != ',')
{
- as_bad ("Expected comma after name");
+ as_bad (_("Expected comma after name"));
ignore_rest_of_line ();
return;
}
if (*input_line_pointer == '\n')
{
- as_bad ("Missing size expression");
+ as_bad (_("Missing size expression"));
return;
}
input_line_pointer++;
if ((temp = get_absolute_expression ()) < 0)
{
- as_warn ("lcomm length (%d.) <0! Ignored.", temp);
+ as_warn (_("lcomm length (%d.) <0! Ignored."), temp);
ignore_rest_of_line ();
return;
}
}
}
else
- as_bad("Symbol %s already defined", name);
+ as_bad(_("Symbol %s already defined"), name);
demand_empty_rest_of_line();
#endif
if (!SF_GET_BALNAME (tc_get_bal_of_call (add_symbolP)))
{
as_bad_where (fixP->fx_file, fixP->fx_line,
- "No 'bal' entry point for leafproc %s",
+ _("No 'bal' entry point for leafproc %s"),
S_GET_NAME (add_symbolP));
continue;
}
/* Make sure the symbols have been resolved; this may not have
happened if these are expression symbols. */
if (add_symbolP != NULL && ! add_symbolP->sy_resolved)
- resolve_symbol_value (add_symbolP);
+ resolve_symbol_value (add_symbolP, 1);
if (add_symbolP != NULL)
{
}
if (sub_symbolP != NULL && ! sub_symbolP->sy_resolved)
- resolve_symbol_value (sub_symbolP);
+ resolve_symbol_value (sub_symbolP, 1);
if (add_symbolP != NULL
&& add_symbolP->sy_mri_common)
{
#ifndef TC_M68K
as_bad_where (fixP->fx_file, fixP->fx_line,
- "Negative of non-absolute symbol %s",
+ _("Negative of non-absolute symbol %s"),
S_GET_NAME (sub_symbolP));
#endif
add_number -= S_GET_VALUE (sub_symbolP);
if (fixP->fx_tcbit)
{
as_bad_where (fixP->fx_file, fixP->fx_line,
- "callj to difference of 2 symbols");
+ _("callj to difference of 2 symbols"));
}
#endif /* TC_I960 */
add_number += S_GET_VALUE (add_symbolP) -
else
{
as_bad_where (fixP->fx_file, fixP->fx_line,
- "Can't emit reloc {- %s-seg symbol \"%s\"} @ file address %ld.",
+ _("Can't emit reloc {- %s-seg symbol \"%s\"} @ file address %ld."),
segment_name (S_GET_SEGMENT (sub_symbolP)),
S_GET_NAME (sub_symbolP),
(long) (fragP->fr_address + where));
* relocation.
*/
as_bad_where (fixP->fx_file, fixP->fx_line,
- "can't use COBR format with external label");
+ _("can't use COBR format with external label"));
fixP->fx_addsy = NULL;
fixP->fx_done = 1;
continue;
#endif
} /* if pcrel */
+#ifdef MD_APPLY_FIX3
+ md_apply_fix3 (fixP, (valueT *) &add_number, this_segment_type);
+#else
+ md_apply_fix (fixP, add_number);
+#endif
+
if (!fixP->fx_bit_fixP && ! fixP->fx_no_overflow)
{
#ifndef TC_M88K
|| (add_number & 0x8000) == 0)))
{
as_bad_where (fixP->fx_file, fixP->fx_line,
- "Value of %ld too large for field of %d bytes at 0x%lx",
+ _("Value of %ld too large for field of %d bytes at 0x%lx"),
(long) add_number, size,
(unsigned long) (fragP->fr_address + where));
}
&& size == 2
&& add_number > 0x7fff)
as_bad_where (fixP->fx_file, fixP->fx_line,
- "Signed .word overflow; switch may be too large; %ld at 0x%lx",
+ _("Signed .word overflow; switch may be too large; %ld at 0x%lx"),
(long) add_number,
(unsigned long) (fragP->fr_address + where));
#endif
} /* not a bit fix */
- /* Once this fix has been applied, we don't have to output
- anything nothing more need be done. */
-#ifdef MD_APPLY_FIX3
- md_apply_fix3 (fixP, &add_number, this_segment_type);
-#else
- md_apply_fix (fixP, add_number);
-#endif
} /* For each fixS in this segment. */
} /* fixup_segment() */
#endif /* not BFD_ASSEMBLER */
-const pseudo_typeS obj_pseudo_table[] =
+const pseudo_typeS coff_pseudo_table[] =
{
{"def", obj_coff_def, 0},
{"dim", obj_coff_dim, 0},
{"endef", obj_coff_endef, 0},
{"line", obj_coff_line, 0},
{"ln", obj_coff_ln, 0},
+#ifdef BFD_ASSEMBLER
+ {"loc", obj_coff_loc, 0},
+#endif
{"appline", obj_coff_ln, 1},
{"scl", obj_coff_scl, 0},
{"size", obj_coff_size, 0},
/* FIXME: We ignore the MRI short attribute. */
{"section.s", obj_coff_section, 0},
{"sect.s", obj_coff_section, 0},
+ /* We accept the .bss directive for backward compatibility with
+ earlier versions of gas. */
+ {"bss", obj_coff_bss, 0},
+ {"weak", obj_coff_weak, 0},
+ {"ident", obj_coff_ident, 0},
#ifndef BFD_ASSEMBLER
{"use", obj_coff_section, 0},
{"text", obj_coff_text, 0},
{"data", obj_coff_data, 0},
- {"bss", obj_coff_bss, 0},
{"lcomm", obj_coff_lcomm, 0},
- {"ident", obj_coff_ident, 0},
#else
{"optim", s_ignore, 0}, /* For sun386i cc (?) */
- {"ident", s_ignore, 0}, /* we don't yet handle this. */
#endif
{"version", s_ignore, 0},
{"ABORT", s_abort, 0},
/* The m88k uses sdef instead of def. */
{"sdef", obj_coff_def, 0},
#endif
- {NULL} /* end sentinel */
-}; /* obj_pseudo_table */
+ {NULL, NULL, 0} /* end sentinel */
+}; /* coff_pseudo_table */
\f
#ifdef BFD_ASSEMBLER
/* Support for a COFF emulation. */
-static void
-coff_pop_insert ()
-{
- pop_insert (obj_pseudo_table);
-}
-
-static int
-coff_sec_sym_ok_for_reloc (sec)
- asection *sec;
-{
- return 0;
-}
+static void coff_pop_insert PARAMS ((void));
static void
-no_func ()
+coff_pop_insert ()
{
- abort ();
+ pop_insert (coff_pseudo_table);
}
const struct format_ops coff_format_ops =
{
bfd_target_coff_flavour,
- 0,
- 1,
+ 0, /* dfl_leading_underscore */
+ 1, /* emit_section_symbols */
coff_frob_symbol,
- coff_frob_file,
- no_func,
- 0, 0,
- 0, 0,
- 0,
-#if 0
- obj_generate_asm_lineno,
-#else
- no_func,
-#endif
-#if 0
- obj_stab,
-#else
- no_func,
-#endif
- coff_sec_sym_ok_for_reloc,
+ 0, /* frob_file */
+ coff_frob_file_after_relocs,
+ 0, /* s_get_size */
+ 0, /* s_set_size */
+ 0, /* s_get_align */
+ 0, /* s_set_align */
+ 0, /* s_get_other */
+ 0, /* s_get_desc */
+ 0, /* copy_symbol_attributes */
+ 0, /* generate_asm_lineno */
+ 0, /* process_stab */
+ 0, /* sec_sym_ok_for_reloc */
coff_pop_insert,
-#if 0
- obj_set_ext,
-#else
- no_func,
-#endif
+ 0, /* ecoff_set_ext */
coff_obj_read_begin_hook,
- coff_obj_symbol_new_hook,
+ coff_obj_symbol_new_hook
};
#endif
projects / deliverable / binutils-gdb.git / blobdiff