/* Define signed and unsigned 8, 16, 32, and 64 bit types
and machine signed/unsigned word for all architectures. */
-typedef char i8;
-typedef short i16;
+typedef signed char i8;
+typedef signed short i16;
/* Avoid conflicts with Linux asm/types.h when __KERNEL__ */
#if defined(CLIB_LINUX_KERNEL)
#if defined (__x86_64__)
#ifndef __COVERITY__
-typedef int i128 __attribute__ ((mode (TI)));
+typedef signed int i128 __attribute__ ((mode (TI)));
typedef unsigned int u128 __attribute__ ((mode (TI)));
#endif
#endif
-#if (defined(i386) || defined(_mips) || defined(powerpc) || defined (__SPU__) || defined(__sparc__) || defined(__arm__) || defined (__xtensa__) || defined(__TMS320C6X__))
-typedef int i32;
-typedef long long i64;
+#if (defined(i386) || (defined(_mips) && __mips != 64) || defined(powerpc) || defined (__SPU__) || defined(__sparc__) || defined(__arm__) || defined (__xtensa__) || defined(__TMS320C6X__))
+typedef signed int i32;
+typedef signed long long i64;
#ifndef CLIB_AVOID_CLASH_WITH_LINUX_TYPES
typedef unsigned int u32;
typedef unsigned long long u64;
#endif /* CLIB_AVOID_CLASH_WITH_LINUX_TYPES */
-#elif defined(_mips) && __mips == 64
-#define log2_uword_bits 6
-#define clib_address_bits _MIPS_SZPTR
-
-#elif defined(alpha) || defined(__x86_64__) || defined (__powerpc64__) || defined (__aarch64__)
-typedef int i32;
-typedef long i64;
+#elif defined(alpha) || (defined(_mips) && __mips == 64) || defined(__x86_64__) || defined (__powerpc64__) || defined (__aarch64__)
+typedef signed int i32;
+typedef signed long i64;
#define log2_uword_bits 6
+#if defined(_mips)
+#define clib_address_bits _MIPS_SZPTR
+#else
#define clib_address_bits 64
+#endif
#ifndef CLIB_AVOID_CLASH_WITH_LINUX_TYPES
typedef unsigned int u32;