diff options
Diffstat (limited to 'ld/lexsup.c')
| -rw-r--r-- | ld/lexsup.c | 67 |
1 files changed, 36 insertions, 31 deletions
diff --git a/ld/lexsup.c b/ld/lexsup.c index 95a0403915..d3d6e56983 100644 --- a/ld/lexsup.c +++ b/ld/lexsup.c @@ -172,6 +172,25 @@ enum option_values /* The long options. This structure is used for both the option parsing and the help text. */ +enum control_enum { + /* Use one dash before long option name. */ + ONE_DASH, + /* Use two dashes before long option name. */ + TWO_DASHES, + /* Only accept two dashes before the long option name. + This is an overloading of the use of this enum, since originally it + was only intended to tell the --help display function how to display + the long option name. This feature was added in order to resolve + the confusion about the -omagic command line switch. Is it setting + the output file name to "magic" or is it setting the NMAGIC flag on + the output ? It has been decided that it is setting the output file + name, and that if you want to set the NMAGIC flag you should use -N + or --omagic. */ + EXACTLY_TWO_DASHES, + /* Don't mention this option in --help output. */ + NO_HELP +}; + struct ld_option { /* The long option information. */ @@ -183,24 +202,7 @@ struct ld_option /* The documentation string. If this is NULL, this is a synonym for the previous option. */ const char *doc; - enum { - /* Use one dash before long option name. */ - ONE_DASH, - /* Use two dashes before long option name. */ - TWO_DASHES, - /* Only accept two dashes before the long option name. - This is an overloading of the use of this enum, since originally it - was only intended to tell the --help display function how to display - the long option name. This feature was added in order to resolve - the confusion about the -omagic command line switch. Is it setting - the output file name to "magic" or is it setting the NMAGIC flag on - the output ? It has been decided that it is setting the output file - name, and that if you want to set the NMAGIC flag you should use -N - or --omagic. */ - EXACTLY_TWO_DASHES, - /* Don't mention this option in --help output. */ - NO_HELP - } control; + enum control_enum control; }; static const struct ld_option ld_options[] = @@ -590,9 +592,11 @@ parse_args (unsigned argc, char **argv) int last_optind; enum report_method how_to_report_unresolved_symbols = RM_GENERATE_ERROR; - shortopts = xmalloc (OPTION_COUNT * 3 + 2); - longopts = xmalloc (sizeof (*longopts) * (OPTION_COUNT + 1)); - really_longopts = xmalloc (sizeof (*really_longopts) * (OPTION_COUNT + 1)); + shortopts = (char *) xmalloc (OPTION_COUNT * 3 + 2); + longopts = (struct option *) + xmalloc (sizeof (*longopts) * (OPTION_COUNT + 1)); + really_longopts = (struct option *) + malloc (sizeof (*really_longopts) * (OPTION_COUNT + 1)); /* Starting the short option string with '-' is for programs that expect options and other ARGV-elements in any order and that care about @@ -677,7 +681,7 @@ parse_args (unsigned argc, char **argv) { char *n; - n = xmalloc (strlen (argv[i]) + 20); + n = (char *) xmalloc (strlen (argv[i]) + 20); sprintf (n, "--library=%s", argv[i] + 2); argv[i] = n; } @@ -833,7 +837,8 @@ parse_args (unsigned argc, char **argv) case 'f': if (command_line.auxiliary_filters == NULL) { - command_line.auxiliary_filters = xmalloc (2 * sizeof (char *)); + command_line.auxiliary_filters = (char **) + xmalloc (2 * sizeof (char *)); command_line.auxiliary_filters[0] = optarg; command_line.auxiliary_filters[1] = NULL; } @@ -845,8 +850,8 @@ parse_args (unsigned argc, char **argv) c = 0; for (p = command_line.auxiliary_filters; *p != NULL; p++) ++c; - command_line.auxiliary_filters - = xrealloc (command_line.auxiliary_filters, + command_line.auxiliary_filters = (char **) + xrealloc (command_line.auxiliary_filters, (c + 2) * sizeof (char *)); command_line.auxiliary_filters[c] = optarg; command_line.auxiliary_filters[c + 1] = NULL; @@ -1092,7 +1097,7 @@ parse_args (unsigned argc, char **argv) if (cp == NULL) { - buf = xmalloc (rpath_len + optarg_len + 2); + buf = (char *) xmalloc (rpath_len + optarg_len + 2); sprintf (buf, "%s%c%s", command_line.rpath, config.rpath_separator, optarg); free (command_line.rpath); @@ -1107,9 +1112,9 @@ parse_args (unsigned argc, char **argv) { char *buf; - buf = xmalloc (strlen (command_line.rpath_link) - + strlen (optarg) - + 2); + buf = (char *) xmalloc (strlen (command_line.rpath_link) + + strlen (optarg) + + 2); sprintf (buf, "%s%c%s", command_line.rpath_link, config.rpath_separator, optarg); free (command_line.rpath_link); @@ -1224,7 +1229,7 @@ parse_args (unsigned argc, char **argv) /* We must copy the section name as set_section_start doesn't do it for us. */ len = optarg2 - optarg; - sec_name = xmalloc (len); + sec_name = (char *) xmalloc (len); memcpy (sec_name, optarg, len - 1); sec_name[len - 1] = 0; @@ -1549,7 +1554,7 @@ set_segment_start (const char *section, char *valstr) } /* There was no existing value so we must create a new segment entry. */ - seg = stat_alloc (sizeof (*seg)); + seg = (segment_type *) stat_alloc (sizeof (*seg)); seg->name = name; seg->value = val; seg->used = FALSE; |