use signed char rather than plain char for int8_t

otherwise this BADLY breaks if -funsigned-char is passed to gcc

1 files changed, 4 insertions, 4 deletions

diff --git a/arch/arm/bits/alltypes.h.sh b/arch/arm/bits/alltypes.h.sh
index ddc5c06f..4ba3d81c 100755
--- a/arch/arm/bits/alltypes.h.sh
+++ b/arch/arm/bits/alltypes.h.sh
@@ -29,10 +29,10 @@ TYPEDEF int wint_t;
 TYPEDEF long wctrans_t;
 TYPEDEF long wctype_t;
 
-TYPEDEF char      int8_t;
-TYPEDEF short     int16_t;
-TYPEDEF int       int32_t;
-TYPEDEF long long int64_t;
+TYPEDEF signed char int8_t;
+TYPEDEF short       int16_t;
+TYPEDEF int         int32_t;
+TYPEDEF long long   int64_t;
 
 TYPEDEF unsigned char      uint8_t;
 TYPEDEF unsigned short     uint16_t;