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-rw-r--r--ld/ldgram.y41
1 files changed, 32 insertions, 9 deletions
diff --git a/ld/ldgram.y b/ld/ldgram.y
index 002b9fb..73ee4952 100644
--- a/ld/ldgram.y
+++ b/ld/ldgram.y
@@ -1,5 +1,5 @@
/* A YACC grammer to parse a superset of the AT&T linker scripting languaue.
- Copyright (C) 1991, 92, 93, 94, 95, 96, 97, 98, 1999
+ Copyright (C) 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000
Free Software Foundation, Inc.
Written by Steve Chamberlain of Cygnus Support (steve@cygnus.com).
@@ -70,6 +70,7 @@ static int error_index;
char *name;
const char *cname;
struct wildcard_spec wildcard;
+ struct name_list *name_list;
int token;
union etree_union *etree;
struct phdr_info
@@ -89,6 +90,7 @@ static int error_index;
%type <etree> exp opt_exp_with_type mustbe_exp opt_at phdr_type phdr_val
%type <etree> opt_exp_without_type
%type <integer> fill_opt
+%type <name_list> exclude_name_list
%type <name> memspec_opt casesymlist
%type <cname> wildcard_name
%type <wildcard> wildcard_spec
@@ -392,43 +394,64 @@ wildcard_spec:
{
$$.name = $1;
$$.sorted = false;
- $$.exclude_name = NULL;
+ $$.exclude_name_list = NULL;
}
- | EXCLUDE_FILE '(' wildcard_name ')' wildcard_name
+ | EXCLUDE_FILE '(' exclude_name_list ')' wildcard_name
{
$$.name = $5;
$$.sorted = false;
- $$.exclude_name = $3;
+ $$.exclude_name_list = $3;
}
| SORT '(' wildcard_name ')'
{
$$.name = $3;
$$.sorted = true;
- $$.exclude_name = NULL;
+ $$.exclude_name_list = NULL;
}
- | SORT '(' EXCLUDE_FILE '(' wildcard_name ')' wildcard_name ')'
+ | SORT '(' EXCLUDE_FILE '(' exclude_name_list ')' wildcard_name ')'
{
$$.name = $7;
$$.sorted = true;
- $$.exclude_name = $5;
+ $$.exclude_name_list = $5;
}
;
+
+exclude_name_list:
+ exclude_name_list ',' wildcard_name
+ {
+ struct name_list *tmp;
+ tmp = (struct name_list *) xmalloc (sizeof *tmp);
+ tmp->name = $3;
+ tmp->next = $1;
+ $$ = tmp;
+ }
+ |
+ wildcard_name
+ {
+ struct name_list *tmp;
+ tmp = (struct name_list *) xmalloc (sizeof *tmp);
+ tmp->name = $1;
+ tmp->next = NULL;
+ $$ = tmp;
+ }
+ ;
+
file_NAME_list:
wildcard_spec
{
lang_add_wild ($1.name, $1.sorted,
current_file.name,
current_file.sorted,
- ldgram_had_keep, $1.exclude_name);
+ ldgram_had_keep, $1.exclude_name_list);
}
| file_NAME_list opt_comma wildcard_spec
{
lang_add_wild ($3.name, $3.sorted,
current_file.name,
current_file.sorted,
- ldgram_had_keep, $3.exclude_name);
+ ldgram_had_keep, $3.exclude_name_list);
}
;