Merge branch 'dde' into HEAD

1 files changed, 46 insertions, 0 deletions

diff --git a/libdde_linux26/include/ARCH-x86/asm-x86/bug.h b/libdde_linux26/include/ARCH-x86/asm-x86/bug.h
new file mode 100644
index 00000000..108089b9
--- /dev/null
+++ b/libdde_linux26/include/ARCH-x86/asm-x86/bug.h
@@ -0,0 +1,46 @@
+#ifndef _ASM_X86_BUG_H
+#define _ASM_X86_BUG_H
+
+#ifdef CONFIG_BUG
+#define HAVE_ARCH_BUG
+#ifdef DDE_LINUX
+#include <ddekit/panic.h>
+#define BUG() ddekit_panic("\033[31mBUG():\033[0m %s:%d", __FILE__, __LINE__);
+
+#define __WARN() ddekit_printf("\033[33mWARN():\033[0m%s:%d", __FILE__, __LINE__);
+#else /* ! DDE_LINUX */
+
+#ifdef CONFIG_DEBUG_BUGVERBOSE
+
+#ifdef CONFIG_X86_32
+# define __BUG_C0	"2:\t.long 1b, %c0\n"
+#else
+# define __BUG_C0	"2:\t.long 1b - 2b, %c0 - 2b\n"
+#endif
+
+#define BUG()							\
+do {								\
+	asm volatile("1:\tud2\n"				\
+		     ".pushsection __bug_table,\"a\"\n"		\
+		     __BUG_C0					\
+		     "\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()							\
+do {								\
+	asm volatile("ud2");					\
+	for (;;) ;						\
+} while (0)
+#endif
+
+#endif /* DDE_LINUX */
+#endif /* !CONFIG_BUG */
+
+#include <asm-generic/bug.h>
+#endif /* _ASM_X86_BUG_H */