Index: i386-linux-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/i386-linux-tdep.c,v
retrieving revision 1.66
diff -u -p -r1.66 i386-linux-tdep.c
--- i386-linux-tdep.c	10 Aug 2009 03:04:44 -0000	1.66
+++ i386-linux-tdep.c	6 Sep 2009 02:12:15 -0000
@@ -367,18 +367,19 @@ static int
 i386_linux_intx80_sysenter_record (struct regcache *regcache)
 {
   int ret;
-  uint32_t tmpu32;
+  LONGEST syscall;
 
-  regcache_raw_read (regcache, I386_EAX_REGNUM, (gdb_byte *) &tmpu32);
+  regcache_raw_read_signed (regcache, I386_EAX_REGNUM, &syscall);
 
-  if (tmpu32 > 499)
+  if (syscall < 0 || syscall > 499)
     {
       printf_unfiltered (_("Process record and replay target doesn't "
-                           "support syscall number %u\n"), tmpu32);
+                           "support syscall number %s\n"), 
+			 plongest (syscall));
       return -1;
     }
 
-  ret = record_linux_system_call (tmpu32, regcache,
+  ret = record_linux_system_call (syscall, regcache,
 				  &i386_linux_record_tdep);
   if (ret)
     return ret;