1 files changed, 4 insertions, 0 deletions

diff --git a/arch/powerpc/boot/types.h b/arch/powerpc/boot/types.h
index 79d26e708677..31393d17a9c1 100644
--- a/arch/powerpc/boot/types.h
+++ b/arch/powerpc/boot/types.h
@@ -7,6 +7,10 @@ typedef unsigned char		u8;
 typedef unsigned short          u16;
 typedef unsigned int            u32;
 typedef unsigned long long      u64;
+typedef signed char             s8;
+typedef short                   s16;
+typedef int                     s32;
+typedef long long               s64;
 
 #define min(x,y) ({ \
         typeof(x) _x = (x);     \