1 files changed, 31 insertions, 0 deletions
diff --git a/include/asm-sparc/bug.h b/include/asm-sparc/bug.h
new file mode 100644
index 0000000..0d30a67
--- /dev/null
+++ b/include/asm-sparc/bug.h
@@ -0,0 +1,31 @@
+#ifndef _SPARC_BUG_H
+#define _SPARC_BUG_H
+
+/* Only use the inline asm until a gcc release that can handle __builtin_trap
+ * -rob 2003-06-25
+ *
+ * gcc-3.3.1 and later will be OK -DaveM
+ */
+#if (__GNUC__ > 3) || \
+    (__GNUC__ == 3 && __GNUC_MINOR__ > 3) || \
+    (__GNUC__ == 3 && __GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ >= 4)
+#define __bug_trap()		__builtin_trap()
+#else
+#define __bug_trap()					\
+	__asm__ __volatile__ ("t 0x5\n\t" : : )
+#endif
+
+#ifdef CONFIG_DEBUG_BUGVERBOSE
+extern void do_BUG(const char *file, int line);
+#define BUG() do {					\
+	do_BUG(__FILE__, __LINE__);			\
+	__bug_trap();				\
+} while (0)
+#else
+#define BUG()		__bug_trap()
+#endif
+
+#define HAVE_ARCH_BUG
+#include <asm-generic/bug.h>
+
+#endif