ChangeLog binutils

[deliverable/binutils-gdb.git] / ld / deffilep.y

diff --git a/ld/deffilep.y b/ld/deffilep.y
index 58f3dd27b78bd54fe62504fb7f5ec1422c1a31b8..b192100f78c73f9c015fd876ab15646e4425b8e5 100644 (file)
--- a/ld/deffilep.y
+++ b/ld/deffilep.y
@@ -113,6 +113,7 @@ static const char *lex_parse_string_end = 0;
 
 %union {
   char *id;
+  const char *id_const;
   int number;
   char *digits;
 };
@@ -127,8 +128,9 @@ static const char *lex_parse_string_end = 0;
 %type  <digits> opt_digits
 %type  <number> opt_base opt_ordinal
 %type  <number> attr attr_list opt_number exp_opt_list exp_opt
-%type  <id> opt_name opt_equal_name dot_name anylang_id opt_id
+%type  <id> opt_name opt_name2 opt_equal_name anylang_id opt_id
 %type  <id> opt_equalequal_name
+%type  <id_const> keyword_as_name
 
 %%
 
@@ -164,7 +166,7 @@ expline:
                /* The opt_comma is necessary to support both the usual
                  DEF file syntax as well as .drectve syntax which
                  mandates <expsym>,<expoptlist>.  */
-               dot_name opt_equal_name opt_ordinal opt_comma exp_opt_list opt_comma opt_equalequal_name
+               opt_name2 opt_equal_name opt_ordinal opt_comma exp_opt_list opt_comma opt_equalequal_name
                        { def_exports ($1, $2, $3, $5, $7); }
        ;
 exp_opt_list:
@@ -234,19 +236,60 @@ attr:
        |       SHARED  { $$=8;}
        ;
 
-opt_name: ID           { $$ = $1; }
-       | '.' ID
+
+keyword_as_name: BASE { $$ = "BASE"; }
+        | CODE { $$ = "CODE"; }
+        | CONSTANTU { $$ = "CONSTANT"; }
+        | CONSTANTL { $$ = "constant"; }
+        | DATAU { $$ = "DATA"; }
+        | DATAL { $$ = "data"; }
+        | DESCRIPTION { $$ = "DESCRIPTION"; }
+        | DIRECTIVE { $$ = "DIRECTIVE"; }
+        | EXECUTE { $$ = "EXECUTE"; }
+        | EXPORTS { $$ = "EXPORTS"; }
+        | HEAPSIZE { $$ = "HEAPSIZE"; }
+        | IMPORTS { $$ = "IMPORTS"; }
+        | LIBRARY { $$ = "LIBRARY"; }
+        | NAME { $$ = "NAME"; }
+        | NONAMEU { $$ = "NONAME"; }
+        | NONAMEL { $$ = "noname"; }
+        | PRIVATEU { $$ = "PRIVATE"; }
+        | PRIVATEL { $$ = "private"; }
+        | READ { $$ = "READ"; }
+        | SHARED  { $$ = "SHARED"; }
+        | STACKSIZE_K { $$ = "STACKSIZE"; }
+        | VERSIONK { $$ = "VERSION"; }
+        | WRITE { $$ = "WRITE"; }
+        ;
+
+opt_name2: ID { $$ = $1; }
+       | '.' keyword_as_name
          {
+           char *name = xmalloc (strlen ($2) + 2);
+           sprintf (name, ".%s", $2);
+           $$ = name;
+         }
+       | '.' opt_name2
+         { 
            char *name = def_pool_alloc (strlen ($2) + 2);
            sprintf (name, ".%s", $2);
            $$ = name;
          }
-       | ID '.' ID     
+       | keyword_as_name '.' opt_name2
          { 
            char *name = def_pool_alloc (strlen ($1) + 1 + strlen ($3) + 1);
            sprintf (name, "%s.%s", $1, $3);
            $$ = name;
          }
+       | ID '.' opt_name2
+         { 
+           char *name = def_pool_alloc (strlen ($1) + 1 + strlen ($3) + 1);
+           sprintf (name, "%s.%s", $1, $3);
+           $$ = name;
+         }
+       ;
+
+opt_name: opt_name2 { $$ = $1; }
        |               { $$ = ""; }
        ;
 
@@ -260,7 +303,7 @@ opt_ordinal:
        ;
 
 opt_equal_name:
-          '=' dot_name { $$ = $2; }
+          '=' opt_name2        { $$ = $2; }
         |              { $$ =  0; }                     
        ;
 
@@ -268,21 +311,6 @@ opt_base: BASE     '=' NUMBER      { $$ = $3;}
        |       { $$ = -1;}
        ;
 
-dot_name: ID           { $$ = $1; }
-       | '.' ID
-         {
-           char *name = def_pool_alloc (strlen ($2) + 2);
-           sprintf (name, ".%s", $2);
-           $$ = name;
-         }
-       | dot_name '.' ID       
-         { 
-           char *name = def_pool_alloc (strlen ($1) + 1 + strlen ($3) + 1);
-           sprintf (name, "%s.%s", $1, $3);
-           $$ = name;
-         }
-       ;
-
 anylang_id: ID         { $$ = $1; }
        | '.' ID
          {