ref: 5749900573a33bc805fbb821e041079caaeac526
parent: ccf5d3fb9db7e58a9b9177f41edaf045b9294f86
author: Ori Bernstein <ori@eigenstate.org>
date: Wed May 6 11:39:12 EDT 2020
bring stdint.h closer to spec C99 requires that if intXX_t types are defined, int_fastxx_t and int_leastxx_t types are defined as well. We define all three to be identical (intXX_t == int_fastXX_t == int_leastXX_t).
--- a/sys/include/ape/stdint.h
+++ b/sys/include/ape/stdint.h
@@ -21,23 +21,65 @@
typedef unsigned long long uint64_t;
typedef unsigned long long uintmax_t;
+typedef int8_t int_fast8_t;
+typedef int16_t int_fast16_t;
+typedef int32_t int_fast32_t;
+typedef int64_t int_fast64_t;
+;
+typedef int8_t int_least8_t;
+typedef int16_t int_least16_t;
+typedef int32_t int_least32_t;
+typedef int64_t int_least64_t;
+
+typedef uint8_t uint_fast8_t;
+typedef uint16_t uint_fast16_t;
+typedef uint32_t uint_fast32_t;
+typedef uint64_t uint_fast64_t;
+
+typedef uint8_t uint_least8_t;
+typedef uint16_t uint_least16_t;
+typedef uint32_t uint_least32_t;
+typedef uint64_t uint_least64_t;
+
typedef _intptr_t intptr_t;
typedef _uintptr_t uintptr_t;
-#define INT8_MIN 0x80
-#define INT16_MIN 0x8000
-#define INT32_MIN 0x80000000
-#define INT64_MIN 0x8000000000000000LL
+#define INT8_MIN ((int8_t)0x80)
+#define INT16_MIN ((int16_t)0x8000)
+#define INT32_MIN ((int32_t)0x80000000)
+#define INT64_MIN ((int64_t)0x8000000000000000LL)
+#define INTMAX_MIN INT64_MIN
#define UINT8_MIN 0
#define UINT16_MIN 0
#define UINT32_MIN 0
#define UINT64_MIN 0
+#define UINTMAX_MIN UINT64_MIN
+#define INT_FAST8_MIN INT8_MIN
+#define INT_FAST16_MIN INT16_MIN
+#define INT_FAST32_MIN INT32_MIN
+#define INT_FAST64_MIN INT64_MIN
+
+#define UINT_FAST8_MIN UINT8_MIN
+#define UINT_FAST16_MIN UINT16_MIN
+#define UINT_FAST32_MIN UINT32_MIN
+#define UINT_FAST64_MIN UINT64_MIN
+
+#define INT_LEAST8_MIN INT8_MIN
+#define INT_LEAST16_MIN INT16_MIN
+#define INT_LEAST32_MIN INT32_MIN
+#define INT_LEAST64_MIN INT64_MIN
+
+#define UINT_LEAST8_MIN UINT8_MIN
+#define UINT_LEAST16_MIN UINT16_MIN
+#define UINT_LEAST32_MIN UINT32_MIN
+#define UINT_LEAST64_MIN UINT64_MIN
+
#define INT8_MAX 0x7f
#define INT16_MAX 0x7fff
#define INT32_MAX 0x7fffffff
-#define INT64_MAX 0x7fffffffffffffffULL
+#define INT64_MAX 0x7fffffffffffffffLL
#define INTMAX_MAX INT64_MAX
#define UINT8_MAX 0xff
@@ -45,6 +87,26 @@
#define UINT32_MAX 0xffffffffL
#define UINT64_MAX 0xffffffffffffffffULL
#define UINTMAX_MAX UINT64_MAX
+
+#define INT_FAST8_MAX INT8_MAX
+#define INT_FAST16_MAX INT16_MAX
+#define INT_FAST32_MAX INT32_MAX
+#define INT_FAST64_MAX INT64_MAX
+
+#define UINT_FAST8_MAX UINT8_MAX
+#define UINT_FAST16_MAX UINT16_MAX
+#define UINT_FAST32_MAX UINT32_MAX
+#define UINT_FAST64_MAX UINT64_MAX
+
+#define INT_LEAST8_MAX INT8_MAX
+#define INT_LEAST16_MAX INT16_MAX
+#define INT_LEAST32_MAX INT32_MAX
+#define INT_LEAST64_MAX INT64_MAX
+
+#define UINT_LEAST8_MAX UINT8_MAX
+#define UINT_LEAST16_MAX UINT16_MAX
+#define UINT_LEAST32_MAX UINT32_MAX
+#define UINT_LEAST64_MAX UINT64_MAX
/*
* Right now, all of our size_t types are 32 bit, even on