fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / include / asm-i386 / bug.h

diff --git a/include/asm-i386/bug.h b/include/asm-i386/bug.h
index 8f79de1..b0fd78c 100644 (file)
--- a/include/asm-i386/bug.h
+++ b/include/asm-i386/bug.h
@@ -1,24 +1,35 @@
 #ifndef _I386_BUG_H
 #define _I386_BUG_H
 
-#include <linux/config.h>
 
 /*
  * Tell the user there is some problem.
- * The offending file and line are encoded after the "officially
- * undefined" opcode for parsing in the trap handler.
+ * The offending file and line are encoded encoded in the __bug_table section.
  */
 
 #ifdef CONFIG_BUG
 #define HAVE_ARCH_BUG
+
 #ifdef CONFIG_DEBUG_BUGVERBOSE
-#define BUG()                          \
- __asm__ __volatile__( "ud2\n"         \
-                       "\t.word %c0\n" \
-                       "\t.long %c1\n" \
-                        : : "i" (__LINE__), "i" (__FILE__))
+#define BUG()                                                          \
+       do {                                                            \
+               asm volatile("1:\tud2\n"                                \
+                            ".pushsection __bug_table,\"a\"\n"         \
+                            "2:\t.long 1b, %c0\n"                      \
+                            "\t.word %c1, 0\n"                         \
+                            "\t.org 2b+%c2\n"                          \
+                            ".popsection"                              \
+                            : : "i" (__FILE__), "i" (__LINE__),        \
+                            "i" (sizeof(struct bug_entry)));           \
+               for(;;) ;                                               \
+       } while(0)
+
 #else
-#define BUG() __asm__ __volatile__("ud2\n")
+#define BUG()                                                          \
+       do {                                                            \
+               asm volatile("ud2");                                    \
+               for(;;) ;                                               \
+       } while(0)
 #endif
 #endif