/* ldmisc.c
- Copyright (C) 1991, 92, 93, 94 Free Software Foundation, Inc.
-
+ Copyright (C) 1991, 92, 93, 94, 95, 1996 Free Software Foundation, Inc.
Written by Steve Chamberlain of Cygnus Support.
This file is part of GLD, the Gnu Linker.
{
boolean fatal = false;
- while (*fmt)
- {
- while (*fmt != '%' && *fmt != '\0')
- {
- putc(*fmt, fp);
- fmt++;
- }
-
- if (*fmt == '%')
+ while (*fmt != '\0')
{
- fmt ++;
- switch (*fmt++)
- {
- default:
- fprintf(fp,"%%%c", fmt[-1]);
- break;
-
- case '%':
- /* literal % */
- putc('%', fp);
- break;
-
- case 'X':
- /* no object output, fail return */
- config.make_executable = false;
- break;
-
- case 'V':
- /* hex bfd_vma */
+ while (*fmt != '%' && *fmt != '\0')
{
- bfd_vma value = va_arg(arg, bfd_vma);
- fprintf_vma(fp, value);
+ putc (*fmt, fp);
+ fmt++;
}
- break;
- case 'v':
- /* hex bfd_vma, no leading zeros */
+ if (*fmt == '%')
{
- char buf[100];
- char *p = buf;
- bfd_vma value = va_arg (arg, bfd_vma);
- sprintf_vma (p, value);
- while (*p == '0')
- p++;
- if (!*p)
- p--;
- fputs (p, fp);
- }
- break;
-
- case 'T':
- /* Symbol name. */
- {
- const char *name = va_arg (arg, const char *);
+ fmt ++;
+ switch (*fmt++)
+ {
+ default:
+ fprintf (fp,"%%%c", fmt[-1]);
+ break;
+
+ case '%':
+ /* literal % */
+ putc ('%', fp);
+ break;
+
+ case 'X':
+ /* no object output, fail return */
+ config.make_executable = false;
+ break;
+
+ case 'V':
+ /* hex bfd_vma */
+ {
+ bfd_vma value = va_arg (arg, bfd_vma);
+ fprintf_vma (fp, value);
+ }
+ break;
+
+ case 'v':
+ /* hex bfd_vma, no leading zeros */
+ {
+ char buf[100];
+ char *p = buf;
+ bfd_vma value = va_arg (arg, bfd_vma);
+ sprintf_vma (p, value);
+ while (*p == '0')
+ p++;
+ if (!*p)
+ p--;
+ fputs (p, fp);
+ }
+ break;
+
+ case 'T':
+ /* Symbol name. */
+ {
+ const char *name = va_arg (arg, const char *);
+
+ if (name != (const char *) NULL)
+ fprintf (fp, "%s", demangle (name, 1));
+ else
+ fprintf (fp, "no symbol");
+ }
+ break;
+
+ case 'B':
+ /* filename from a bfd */
+ {
+ bfd *abfd = va_arg (arg, bfd *);
+ if (abfd->my_archive)
+ fprintf (fp, "%s(%s)", abfd->my_archive->filename,
+ abfd->filename);
+ else
+ fprintf (fp, "%s", abfd->filename);
+ }
+ break;
+
+ case 'F':
+ /* error is fatal */
+ fatal = true;
+ break;
+
+ case 'P':
+ /* print program name */
+ fprintf (fp, "%s", program_name);
+ break;
+
+ case 'E':
+ /* current bfd error or errno */
+ fprintf (fp, bfd_errmsg (bfd_get_error ()));
+ break;
+
+ case 'I':
+ /* filename from a lang_input_statement_type */
+ {
+ lang_input_statement_type *i;
+
+ i = va_arg (arg, lang_input_statement_type *);
+ if (bfd_my_archive (i->the_bfd) != NULL)
+ fprintf (fp, "(%s)",
+ bfd_get_filename (bfd_my_archive (i->the_bfd)));
+ fprintf (fp, "%s", i->local_sym_name);
+ if (bfd_my_archive (i->the_bfd) == NULL
+ && strcmp (i->local_sym_name, i->filename) != 0)
+ fprintf (fp, " (%s)", i->filename);
+ }
+ break;
+
+ case 'S':
+ /* print script file and linenumber */
+ if (parsing_defsym)
+ fprintf (fp, "--defsym %s", lex_string);
+ else if (ldfile_input_filename != NULL)
+ fprintf (fp, "%s:%u", ldfile_input_filename, lineno);
+ else
+ fprintf (fp, "built in linker script:%u", lineno);
+ break;
- if (name != (const char *) NULL)
- fprintf (fp, "%s", demangle (name, 1));
- else
- fprintf (fp, "no symbol");
- }
- break;
-
- case 'B':
- /* filename from a bfd */
- {
- bfd *abfd = va_arg(arg, bfd *);
- if (abfd->my_archive) {
- fprintf(fp,"%s(%s)", abfd->my_archive->filename,
- abfd->filename);
- }
- else {
- fprintf(fp,"%s", abfd->filename);
- }
- }
- break;
-
- case 'F':
- /* error is fatal */
- fatal = true;
- break;
-
- case 'P':
- /* print program name */
- fprintf(fp,"%s", program_name);
- break;
-
- case 'E':
- /* current bfd error or errno */
- fprintf(fp, bfd_errmsg(bfd_get_error ()));
- break;
-
- case 'I':
- /* filename from a lang_input_statement_type */
- {
- lang_input_statement_type *i =
- va_arg(arg,lang_input_statement_type *);
-
- if (i->the_bfd->my_archive)
- fprintf(fp, "(%s)", i->the_bfd->my_archive->filename);
- fprintf(fp,"%s", i->local_sym_name);
- }
- break;
-
- case 'S':
- /* print script file and linenumber */
- if (parsing_defsym)
- fprintf (fp, "--defsym %s", lex_string);
- else if (ldfile_input_filename != NULL)
- fprintf (fp, "%s:%u", ldfile_input_filename, lineno);
- else
- fprintf (fp, "built in linker script:%u", lineno);
- break;
-
- case 'R':
- /* Print all that's interesting about a relent */
- {
- arelent *relent = va_arg(arg, arelent *);
+ case 'R':
+ /* Print all that's interesting about a relent */
+ {
+ arelent *relent = va_arg (arg, arelent *);
- finfo (fp, "%s+0x%v (type %s)",
- (*(relent->sym_ptr_ptr))->name,
- relent->addend,
- relent->howto->name);
- }
- break;
+ finfo (fp, "%s+0x%v (type %s)",
+ (*(relent->sym_ptr_ptr))->name,
+ relent->addend,
+ relent->howto->name);
+ }
+ break;
- case 'C':
- case 'D':
- /* Clever filename:linenumber with function name if possible,
- or section name as a last resort. The arguments are a BFD,
- a section, and an offset. */
- {
- static bfd *last_bfd;
- static char *last_file = NULL;
- static char *last_function = NULL;
- bfd *abfd;
- asection *section;
- bfd_vma offset;
- lang_input_statement_type *entry;
- asymbol **asymbols;
- const char *filename;
- const char *functionname;
- unsigned int linenumber;
- boolean discard_last;
-
- abfd = va_arg (arg, bfd *);
- section = va_arg (arg, asection *);
- offset = va_arg (arg, bfd_vma);
-
- entry = (lang_input_statement_type *) abfd->usrdata;
- if (entry != (lang_input_statement_type *) NULL
- && entry->asymbols != (asymbol **) NULL)
- asymbols = entry->asymbols;
- else
- {
- long symsize;
- long symbol_count;
-
- symsize = bfd_get_symtab_upper_bound (abfd);
- if (symsize < 0)
- einfo ("%B%F: could not read symbols\n", abfd);
- asymbols = (asymbol **) xmalloc (symsize);
- symbol_count = bfd_canonicalize_symtab (abfd, asymbols);
- if (symbol_count < 0)
- einfo ("%B%F: could not read symbols\n", abfd);
- if (entry != (lang_input_statement_type *) NULL)
- {
- entry->asymbols = asymbols;
- entry->symbol_count = symbol_count;
- }
- }
+ case 'C':
+ case 'D':
+ /* Clever filename:linenumber with function name if possible,
+ or section name as a last resort. The arguments are a BFD,
+ a section, and an offset. */
+ {
+ static bfd *last_bfd;
+ static char *last_file = NULL;
+ static char *last_function = NULL;
+ bfd *abfd;
+ asection *section;
+ bfd_vma offset;
+ lang_input_statement_type *entry;
+ asymbol **asymbols;
+ const char *filename;
+ const char *functionname;
+ unsigned int linenumber;
+ boolean discard_last;
+
+ abfd = va_arg (arg, bfd *);
+ section = va_arg (arg, asection *);
+ offset = va_arg (arg, bfd_vma);
+
+ entry = (lang_input_statement_type *) abfd->usrdata;
+ if (entry != (lang_input_statement_type *) NULL
+ && entry->asymbols != (asymbol **) NULL)
+ asymbols = entry->asymbols;
+ else
+ {
+ long symsize;
+ long symbol_count;
+
+ symsize = bfd_get_symtab_upper_bound (abfd);
+ if (symsize < 0)
+ einfo ("%B%F: could not read symbols\n", abfd);
+ asymbols = (asymbol **) xmalloc (symsize);
+ symbol_count = bfd_canonicalize_symtab (abfd, asymbols);
+ if (symbol_count < 0)
+ einfo ("%B%F: could not read symbols\n", abfd);
+ if (entry != (lang_input_statement_type *) NULL)
+ {
+ entry->asymbols = asymbols;
+ entry->symbol_count = symbol_count;
+ }
+ }
+
+ discard_last = true;
+ if (bfd_find_nearest_line (abfd, section, asymbols, offset,
+ &filename, &functionname,
+ &linenumber))
+ {
+ if (functionname != NULL && fmt[-1] == 'C')
+ {
+ if (filename == (char *) NULL)
+ filename = abfd->filename;
+
+ if (last_bfd == NULL
+ || last_file == NULL
+ || last_function == NULL
+ || last_bfd != abfd
+ || strcmp (last_file, filename) != 0
+ || strcmp (last_function, functionname) != 0)
+ {
+ /* We use abfd->filename in this initial line,
+ in case filename is a .h file or something
+ similarly unhelpful. */
+ finfo (fp, "%B: In function `%s':\n",
+ abfd, demangle (functionname, 1));
+
+ last_bfd = abfd;
+ if (last_file != NULL)
+ free (last_file);
+ last_file = buystring (filename);
+ if (last_function != NULL)
+ free (last_function);
+ last_function = buystring (functionname);
+ }
+ discard_last = false;
+ if (linenumber != 0)
+ fprintf (fp, "%s:%u", filename, linenumber);
+ else
+ finfo (fp, "%s(%s+0x%v)", filename, section->name,
+ offset);
+ }
+ else if (filename == NULL
+ || strcmp (filename, abfd->filename) == 0)
+ {
+ finfo (fp, "%B(%s+0x%v)", abfd, section->name, offset);
+ if (linenumber != 0)
+ finfo (fp, "%u", linenumber);
+ }
+ else if (linenumber != 0)
+ finfo (fp, "%B:%s:%u", abfd, filename, linenumber);
+ else
+ finfo (fp, "%B(%s+0x%v):%s", abfd, section->name, offset,
+ filename);
+ }
+ else
+ finfo (fp, "%B(%s+0x%v)", abfd, section->name, offset);
- discard_last = true;
- if (bfd_find_nearest_line (abfd, section, asymbols, offset,
- &filename, &functionname, &linenumber))
- {
- if (functionname != NULL && fmt[-1] == 'C')
- {
- if (filename == (char *) NULL)
- filename = abfd->filename;
-
- if (last_bfd == NULL
- || last_file == NULL
- || last_function == NULL
- || last_bfd != abfd
- || strcmp (last_file, filename) != 0
- || strcmp (last_function, functionname) != 0)
- {
- /* We use abfd->filename in this initial line,
- in case filename is a .h file or something
- similarly unhelpful. */
- finfo (fp, "%B: In function `%s':\n",
- abfd, demangle (functionname, 1));
-
- last_bfd = abfd;
- if (last_file != NULL)
+ if (discard_last)
+ {
+ last_bfd = NULL;
+ if (last_file != NULL)
+ {
free (last_file);
- last_file = buystring (filename);
- if (last_function != NULL)
+ last_file = NULL;
+ }
+ if (last_function != NULL)
+ {
free (last_function);
- last_function = buystring (functionname);
- }
- discard_last = false;
- if (linenumber != 0)
- fprintf (fp, "%s:%u", filename, linenumber);
- else
- finfo (fp, "%s(%s+0x%v)", filename, section->name, offset);
- }
- else if (filename == NULL
- || strcmp (filename, abfd->filename) == 0)
- {
- finfo (fp, "%B(%s+0x%v)", abfd, section->name, offset);
- if (linenumber != 0)
- finfo (fp, "%u", linenumber);
- }
- else if (linenumber != 0)
- finfo (fp, "%B:%s:%u", abfd, filename, linenumber);
- else
- finfo (fp, "%B(%s+0x%v):%s", abfd, section->name, offset,
- filename);
- }
- else
- finfo (fp, "%B(%s+0x%v)", abfd, section->name, offset);
-
- if (discard_last)
- {
- last_bfd = NULL;
- if (last_file != NULL)
- {
- free (last_file);
- last_file = NULL;
- }
- if (last_function != NULL)
- {
- free (last_function);
- last_function = NULL;
- }
+ last_function = NULL;
+ }
+ }
+ }
+ break;
+
+ case 's':
+ /* arbitrary string, like printf */
+ fprintf (fp, "%s", va_arg (arg, char *));
+ break;
+
+ case 'd':
+ /* integer, like printf */
+ fprintf (fp, "%d", va_arg (arg, int));
+ break;
+
+ case 'u':
+ /* unsigned integer, like printf */
+ fprintf (fp,"%u", va_arg (arg, unsigned int));
+ break;
}
}
- break;
-
- case 's':
- /* arbitrary string, like printf */
- fprintf(fp,"%s", va_arg(arg, char *));
- break;
-
- case 'd':
- /* integer, like printf */
- fprintf(fp,"%d", va_arg(arg, int));
- break;
-
- case 'u':
- /* unsigned integer, like printf */
- fprintf(fp,"%u", va_arg(arg, unsigned int));
- break;
- }
}
- }
if (fatal == true)
xexit(1);
projects / deliverable / binutils-gdb.git / commitdiff
