From 17ff765184829731ca171ddcbcba19bf92b84202 Mon Sep 17 00:00:00 2001
From: Corinna Vinschen <corinna@vinschen.de>
Date: Tue, 4 Mar 2014 08:05:39 +0000
Subject: [PATCH] 	* libc/include/machine/_default_types.h: Define
 unsigned type using 	signed type macros in case unsigned type macros are
 not available.

---
 newlib/ChangeLog                             |  5 +++
 newlib/libc/include/machine/_default_types.h | 36 ++++++++++++++++++++
 2 files changed, 41 insertions(+)

diff --git a/newlib/ChangeLog b/newlib/ChangeLog
index 13726333f..2b06b4e75 100644
--- a/newlib/ChangeLog
+++ b/newlib/ChangeLog
@@ -1,3 +1,8 @@
+2014-03-04  Ed Nelson  <ed@nelson305.com>
+
+	* libc/include/machine/_default_types.h: Define unsigned type using
+	signed type macros in case unsigned type macros are not available.
+
 2014-02-20  Agustin Henze  <tin@sluc.org.ar>
 
 	* libm/complex/complex.tex: Fix wrong syntax in documentation.
diff --git a/newlib/libc/include/machine/_default_types.h b/newlib/libc/include/machine/_default_types.h
index 2bd5f64a0..ffc646d9e 100644
--- a/newlib/libc/include/machine/_default_types.h
+++ b/newlib/libc/include/machine/_default_types.h
@@ -25,7 +25,11 @@ extern "C" {
 
 #ifdef __INT8_TYPE__
 typedef __INT8_TYPE__ __int8_t;
+#ifdef __UINT8_TYPE__
 typedef __UINT8_TYPE__ __uint8_t;
+#else
+typedef unsigned __INT8_TYPE__ __uint8_t;
+#endif
 #define ___int8_t_defined 1
 #elif __EXP(SCHAR_MAX) == 0x7f
 typedef signed char __int8_t ;
@@ -35,7 +39,11 @@ typedef unsigned char __uint8_t ;
 
 #ifdef __INT16_TYPE__
 typedef __INT16_TYPE__ __int16_t;
+#ifdef __UINT16_TYPE__
 typedef __UINT16_TYPE__ __uint16_t;
+#else
+typedef unsigned __INT16_TYPE__ __uint16_t;
+#endif
 #define ___int16_t_defined 1
 #elif __EXP(INT_MAX) == 0x7fff
 typedef signed int __int16_t;
@@ -53,7 +61,11 @@ typedef unsigned char __uint16_t;
 
 #ifdef __INT32_TYPE__
 typedef __INT32_TYPE__ __int32_t;
+#ifdef __UINT32_TYPE__
 typedef __UINT32_TYPE__ __uint32_t;
+#else
+typedef unsigned __INT32_TYPE__ __uint32_t;
+#endif
 #define ___int32_t_defined 1
 #elif __EXP(INT_MAX) == 0x7fffffffL
 typedef signed int __int32_t;
@@ -75,7 +87,11 @@ typedef unsigned char __uint32_t;
 
 #ifdef __INT64_TYPE__
 typedef __INT64_TYPE__ __int64_t;
+#ifdef __UINT64_TYPE__
 typedef __UINT64_TYPE__ __uint64_t;
+#else
+typedef unsigned __INT64_TYPE__ __uint64_t;
+#endif
 #define ___int64_t_defined 1
 #elif __EXP(LONG_MAX) > 0x7fffffff
 typedef signed long __int64_t;
@@ -102,7 +118,11 @@ typedef unsigned int __uint64_t;
 
 #ifdef __INT_LEAST8_TYPE__
 typedef __INT_LEAST8_TYPE__ __int_least8_t;
+#ifdef __UINT_LEAST8_TYPE__
 typedef __UINT_LEAST8_TYPE__ __uint_least8_t;
+#else
+typedef unsigned __INT_LEAST8_TYPE__ __uint_least8_t;
+#endif
 #define ___int_least8_t_defined 1
 #elif defined(___int8_t_defined)
 typedef __int8_t __int_least8_t;
@@ -124,7 +144,11 @@ typedef __uint64_t __uint_least8_t;
 
 #ifdef __INT_LEAST16_TYPE__
 typedef __INT_LEAST16_TYPE__ __int_least16_t;
+#ifdef __UINT_LEAST16_TYPE__
 typedef __UINT_LEAST16_TYPE__ __uint_least16_t;
+#else
+typedef unsigned __INT_LEAST16_TYPE__ __uint_least16_t;
+#endif
 #define ___int_least16_t_defined 1
 #elif defined(___int16_t_defined)
 typedef __int16_t __int_least16_t;
@@ -142,7 +166,11 @@ typedef __uint64_t __uint_least16_t;
 
 #ifdef __INT_LEAST32_TYPE__
 typedef __INT_LEAST32_TYPE__ __int_least32_t;
+#ifdef __UINT_LEAST32_TYPE__
 typedef __UINT_LEAST32_TYPE__ __uint_least32_t;
+#else
+typedef unsigned __INT_LEAST32_TYPE__ __uint_least32_t;
+#endif
 #define ___int_least32_t_defined 1
 #elif defined(___int32_t_defined)
 typedef __int32_t __int_least32_t;
@@ -156,7 +184,11 @@ typedef __uint64_t __uint_least32_t;
 
 #ifdef __INT_LEAST64_TYPE__
 typedef __INT_LEAST64_TYPE__ __int_least64_t;
+#ifdef __UINT_LEAST64_TYPE__
 typedef __UINT_LEAST64_TYPE__ __uint_least64_t;
+#else
+typedef unsigned __INT_LEAST64_TYPE__ __uint_least64_t;
+#endif
 #define ___int_least64_t_defined 1
 #elif defined(___int64_t_defined)
 typedef __int64_t __int_least64_t;
@@ -166,7 +198,11 @@ typedef __uint64_t __uint_least64_t;
 
 #ifdef __INTPTR_TYPE__
 typedef __INTPTR_TYPE__ __intptr_t;
+#ifdef __UINTPTR_TYPE__
 typedef __UINTPTR_TYPE__ __uintptr_t;
+#else
+typedef unsigned __INTPTR_TYPE__ __uintptr_t;
+#endif
 #elif defined(__PTRDIFF_TYPE__)
 typedef __PTRDIFF_TYPE__ __intptr_t;
 typedef unsigned __PTRDIFF_TYPE__ __uintptr_t;