Patch for 64-bit change address in 32-bit environment

[Ulf Carlsson <ulfc at calypso dot engr dot sgi dot com>]

The current implementation of set_section_start() can't handle 64-bit addresses
if you've compiled the 64-bit linker in a 32-bit environment.  The problem
is that strtoul() uses unsigned longs.  I have attached a workaround for this.

Ulf

2000-04-09  Ulf Carlsson  <ulfc@engr.sgi.com>

	* lexsup.c (set_section_start): Handle 64-bit addresses is 32-bit
	compiling  environments.

diff -u binutils-current.orig/ld/lexsup.c binutils-current/ld/lexsup.c
--- binutils-current.orig/ld/lexsup.c	Tue Apr  4 10:32:33 2000
+++ binutils-current/ld/lexsup.c	Tue Apr  4 19:29:31 2000
@@ -1051,7 +1051,22 @@
      char *sect, *valstr;
 {
   char *end;
-  unsigned long val = strtoul (valstr, &end, 16);
+  bfd_vma val;
+
+  if (valstr[0] == '0' && (valstr[1] == 'x' || valstr[1] == 'X'))
+    valstr += 2;
+  if (strlen (valstr) > 8 && sizeof (unsigned long) < 8)
+    {
+      char save;
+      save = *(valstr + 8);
+      *(valstr + 8) = '\0';
+      val = (bfd_vma) strtoul (valstr, &end, 16) << 32;
+      valstr += 8;
+      *valstr = save;
+    }
+  else
+    val = 0;
+  val += strtoul (valstr, &end, 16);
   if (*end)
     einfo (_("%P%F: invalid hex number `%s'\n"), valstr);
   lang_section_start (sect, exp_intop (val));