2002-09-30 H.J. Lu <hjl@gnu.org>

[deliverable/binutils-gdb.git] / gas / read.c

diff --git a/gas/read.c b/gas/read.c
index 23fb900ebcaf151f773f1d7cea748fc525d9bfe1..055c7ed766a59c6f3186fb1968ab1e897a407d70 100644 (file)
--- a/gas/read.c
+++ b/gas/read.c
@@ -1,6 +1,6 @@
 /* read.c - read a source file -
    Copyright 1986, 1987, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
-   1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
 
 This file is part of GAS, the GNU Assembler.
 
@@ -1197,7 +1197,7 @@ do_align (n, fill, len, max)
     }
 
 #ifdef md_do_align
- just_record_alignment:
+ just_record_alignment: ATTRIBUTE_UNUSED_LABEL
 #endif
 
   record_alignment (now_seg, n - OCTETS_PER_BYTE_POWER);
@@ -3232,8 +3232,6 @@ pseudo_set (symbolP)
        as_bad (_("floating point number invalid"));
     }
   else if (exp.X_op == O_subtract
-          && (S_GET_SEGMENT (exp.X_add_symbol)
-              == S_GET_SEGMENT (exp.X_op_symbol))
           && SEG_NORMAL (S_GET_SEGMENT (exp.X_add_symbol))
           && (symbol_get_frag (exp.X_add_symbol)
               == symbol_get_frag (exp.X_op_symbol)))
@@ -4564,6 +4562,15 @@ stringer (append_zero)           /* Worker to do .ascii etc statements.  */
     {
       c = ',';                 /* Do loop.  */
     }
+  /* If we have been switched into the abs_section then we
+     will not have an obstack onto which we can hang strings.  */
+  if (now_seg == absolute_section)
+    {
+      as_bad (_("strings must be placed into a section"));
+      c = 0;
+      ignore_rest_of_line ();
+    }
+  
   while (c == ',' || c == '<' || c == '"')
     {
       SKIP_WHITESPACE ();