3 files changed, 44 insertions, 1 deletions

diff --git a/arch/um/include/longjmp.h b/arch/um/include/longjmp.h
index 1b5c0131a12e..e93c6d3e893b 100644
--- a/arch/um/include/longjmp.h
+++ b/arch/um/include/longjmp.h
@@ -1,9 +1,12 @@
 #ifndef __UML_LONGJMP_H
 #define __UML_LONGJMP_H
 
-#include <setjmp.h>
+#include "sysdep/archsetjmp.h"
 #include "os.h"
 
+extern int setjmp(jmp_buf);
+extern void longjmp(jmp_buf, int);
+
 #define UML_LONGJMP(buf, val) do { \
         longjmp(*buf, val);     \
 } while(0)
diff --git a/arch/um/include/sysdep-i386/archsetjmp.h b/arch/um/include/sysdep-i386/archsetjmp.h
new file mode 100644
index 000000000000..ea1ba3d42aee
--- /dev/null
+++ b/arch/um/include/sysdep-i386/archsetjmp.h
@@ -0,0 +1,19 @@
+/*
+ * arch/i386/include/klibc/archsetjmp.h
+ */
+
+#ifndef _KLIBC_ARCHSETJMP_H
+#define _KLIBC_ARCHSETJMP_H
+
+struct __jmp_buf {
+        unsigned int __ebx;
+        unsigned int __esp;
+        unsigned int __ebp;
+        unsigned int __esi;
+        unsigned int __edi;
+        unsigned int __eip;
+};
+
+typedef struct __jmp_buf jmp_buf[1];
+
+#endif                          /* _SETJMP_H */
diff --git a/arch/um/include/sysdep-x86_64/archsetjmp.h b/arch/um/include/sysdep-x86_64/archsetjmp.h
new file mode 100644
index 000000000000..454fc60aff6d
--- /dev/null
+++ b/arch/um/include/sysdep-x86_64/archsetjmp.h
@@ -0,0 +1,21 @@
+/*
+ * arch/x86_64/include/klibc/archsetjmp.h
+ */
+
+#ifndef _KLIBC_ARCHSETJMP_H
+#define _KLIBC_ARCHSETJMP_H
+
+struct __jmp_buf {
+        unsigned long __rbx;
+        unsigned long __rsp;
+        unsigned long __rbp;
+        unsigned long __r12;
+        unsigned long __r13;
+        unsigned long __r14;
+        unsigned long __r15;
+        unsigned long __rip;
+};
+
+typedef struct __jmp_buf jmp_buf[1];
+
+#endif                          /* _SETJMP_H */