* cris/traps.c (TARGET_PIPE_BUF): New macro.

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

diff --git a/ld/ldgram.y b/ld/ldgram.y
index 1f9d2fa1734ec58be63185fb06a5b2b0acbe2a91..61ebf9eb4d5512a5e8c031eed9e29192204fdc46 100644 (file)
--- a/ld/ldgram.y
+++ b/ld/ldgram.y
@@ -1,6 +1,6 @@
 /* A YACC grammar to parse a superset of the AT&T linker scripting language.
    Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-   2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+   2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
    Written by Steve Chamberlain of Cygnus Support (steve@cygnus.com).
 
    This file is part of GNU ld.
@@ -156,6 +156,7 @@ static int error_index;
 %type <versyms> vers_defns
 %type <versnode> vers_tag
 %type <deflist> verdep
+%token INPUT_DYNAMIC_LIST
 
 %%
 
@@ -163,6 +164,7 @@ file:
                INPUT_SCRIPT script_file
        |       INPUT_MRI_SCRIPT mri_script_file
        |       INPUT_VERSION_SCRIPT version_script_file
+       |       INPUT_DYNAMIC_LIST dynamic_list_file
        |       INPUT_DEFSYM defsym_expr
        ;
 
@@ -963,10 +965,10 @@ section:  NAME            { ldlex_expression(); }
 
 type:
           NOLOAD  { sectype = noload_section; }
-       |  DSECT   { sectype = dsect_section; }
-       |  COPY    { sectype = copy_section; }
-       |  INFO    { sectype = info_section; }
-       |  OVERLAY { sectype = overlay_section; }
+       |  DSECT   { sectype = noalloc_section; }
+       |  COPY    { sectype = noalloc_section; }
+       |  INFO    { sectype = noalloc_section; }
+       |  OVERLAY { sectype = noalloc_section; }
        ;
 
 atype:
@@ -1139,6 +1141,34 @@ phdr_val:
                }
        ;
 
+dynamic_list_file:
+               {
+                 ldlex_version_file ();
+                 PUSH_ERROR (_("dynamic list"));
+               }
+               dynamic_list_nodes
+               {
+                 ldlex_popstate ();
+                 POP_ERROR ();
+               }
+       ;
+
+dynamic_list_nodes:
+               dynamic_list_node
+       |       dynamic_list_nodes dynamic_list_node
+       ;
+
+dynamic_list_node:
+               '{' dynamic_list_tag '}' ';'
+       ;
+
+dynamic_list_tag:
+               vers_defns ';'
+               {
+                 lang_append_dynamic_list ($1);
+               }
+       ;
+
 /* This syntax is used within an external version script file.  */
 
 version_script_file: