From f0099905e9beb8af773c3abca82b2034eb2168ce Mon Sep 17 00:00:00 2001
From: Martin Ettl <ettl.martin78@googlemail.com>
Date: Wed, 18 Jun 2014 05:18:48 +0200
Subject: [PATCH] avr.cfg: Added more defines.

---
 cfg/avr.cfg | 70 ++++++++++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 67 insertions(+), 3 deletions(-)

diff --git a/cfg/avr.cfg b/cfg/avr.cfg
index a798afb4f..72cfa3f3a 100644
--- a/cfg/avr.cfg
+++ b/cfg/avr.cfg
@@ -1,6 +1,7 @@
 <?xml version="1.0"?>
 <!-- Based on http://www.nongnu.org/avr-libc/user-manual/group__avr__stdint.html -->
 <def>
+  <!-- stdint.h -->
   <!-- Integer types capable of holding object pointers -->
   <podtype name="intptr_t" sign="s" size="2"/>
   <podtype name="uintptr_t" sign="u" size="2"/>
@@ -24,6 +25,69 @@
   <!-- inttypes.h -->
   <podtype name="int_farptr_t" sign="s" size="4"/>
   <podtype name="uint_farptr_t" sign="u" size="4"/>
+  <define name="INT8_MAX" value="0x7f"/>
+  <define name="INT8_MIN" value="(-INT8_MAX - 1)"/>
+  <define name="UINT8_MAX" value="(__CONCAT(INT8_MAX, U) * 2U + 1U)"/>
+  <define name="INT16_MAX" value="0x7fff"/>
+  <define name="INT16_MIN" value="(-INT16_MAX - 1)"/>
+  <define name="UINT16_MAX" value="(__CONCAT(INT16_MAX, U) * 2U + 1U)"/>
+  <define name="INT32_MAX" value="0x7fffffffL"/>
+  <define name="INT32_MIN" value="(-INT32_MAX - 1L)"/>
+  <define name="UINT32_MAX" value="(__CONCAT(INT32_MAX, U) * 2UL + 1UL)"/>
+  <define name="INT64_MAX" value="0x7fffffffffffffffLL"/>
+  <define name="INT64_MIN" value="(-INT64_MAX - 1LL)"/>
+  <define name="UINT64_MAX" value="(__CONCAT(INT64_MAX, U) * 2ULL + 1ULL)"/>
+  <!-- Limits of minimum-width integer types -->
+  <define name="INT_LEAST8_MAX" value="INT8_MAX"/>
+  <define name="INT_LEAST8_MIN" value="INT8_MIN"/>
+  <define name="UINT_LEAST8_MAX" value="UINT8_MAX"/>
+  <define name="INT_LEAST16_MAX" value="INT16_MAX"/>
+  <define name="INT_LEAST16_MIN" value="INT16_MIN"/>
+  <define name="UINT_LEAST16_MAX" value="UINT16_MAX"/>
+  <define name="INT_LEAST32_MAX" value="INT32_MAX"/>
+  <define name="INT_LEAST32_MIN" value="INT32_MIN"/>
+  <define name="UINT_LEAST32_MAX" value="UINT32_MAX"/>
+  <define name="INT_LEAST64_MAX" value="INT64_MAX"/>
+  <define name="INT_LEAST64_MIN" value="INT64_MIN"/>
+  <define name="UINT_LEAST64_MAX" value="UINT64_MAX"/>
+  <!-- Limits of fastest minimum-width integer types -->
+  <define name="INT_FAST8_MAX" value="INT8_MAX"/>
+  <define name="INT_FAST8_MIN" value="INT8_MIN"/>
+  <define name="UINT_FAST8_MAX" value="UINT8_MAX"/>
+  <define name="INT_FAST16_MAX" value="INT16_MAX"/>
+  <define name="INT_FAST16_MIN" value="INT16_MIN"/>
+  <define name="UINT_FAST16_MAX" value="UINT16_MAX"/>
+  <define name="INT_FAST32_MAX" value="INT32_MAX"/>
+  <define name="INT_FAST32_MIN" value="INT32_MIN"/>
+  <define name="UINT_FAST32_MAX" value="UINT32_MAX"/>
+  <define name="INT_FAST64_MAX" value="INT64_MAX"/>
+  <define name="INT_FAST64_MIN" value="INT64_MIN"/>
+  <define name="UINT_FAST64_MAX" value="UINT64_MAX"/>
+  <!-- Limits of integer types capable of holding object pointers -->
+  <define name="INTPTR_MAX" value="INT16_MAX"/>
+  <define name="INTPTR_MIN" value="INT16_MIN"/>
+  <define name="UINTPTR_MAX" value="UINT16_MAX"/>
+  <!-- Limits of greatest-width integer types -->
+  <define name="INTMAX_MAX" value="INT64_MAX"/>
+  <define name="INTMAX_MIN" value="INT64_MIN"/>
+  <define name="UINTMAX_MAX" value="UINT64_MAX"/>
+  <!-- Limits of other integer types -->
+  <define name="PTRDIFF_MAX" value="INT16_MAX"/>
+  <define name="PTRDIFF_MIN" value="INT16_MIN"/>
+  <define name="SIG_ATOMIC_MAX" value="INT8_MAX"/>
+  <define name="SIG_ATOMIC_MIN" value="INT8_MIN"/>
+  <define name="SIZE_MAX" value="(__CONCAT(INT16_MAX, U))"/>
+  <!-- Macros for integer constants -->
+  <define name="INT8_C(value)" value="((int8_t) value)"/>
+  <define name="UINT8_C(value)" value="((uint8_t) __CONCAT(value, U))"/>
+  <define name="INT16_C(value)" value="value"/>
+  <define name="UINT16_C(value)" value="__CONCAT(value, U)"/>
+  <define name="INT32_C(value)" value="__CONCAT(value, L)"/>
+  <define name="UINT32_C(value)" value="__CONCAT(value, UL)"/>
+  <define name="INT64_C(value)" value="__CONCAT(value, LL)"/>
+  <define name="UINT64_C(value)" value="__CONCAT(value, ULL)"/> 
+  <define name="INTMAX_C(value)" value="__CONCAT(value, LL)"/>
+  <define name="UINTMAX_C(value)" value="__CONCAT(value, ULL)"/> 
   <!-- FIXME: add macros for printf and scanf format specifiers,e.g. PRId8 -->
   <!-- math.h -->
   <define name="M_E" value="2.7182818284590452354"/>
@@ -39,17 +103,17 @@
   <define name="M_2_SQRTPI" value="1.12837916709551257390"/>
   <define name="M_SQRT2" value="1.41421356237309504880"/>
   <define name="M_SQRT1_2" value="0.70710678118654752440"/>
-  <define name="NAN" value="__builtin_nan(\”\”)"/>
+  <!--define name="NAN" value="__builtin_nan(\”\”)"/-->
   <define name="powf" value="pow"/>
   <define name="roundf" value="round"/>
   <define name="signbitf" value="signbit"/>
   <define name="sinf" value="sin"/>
-  <define name="sinhf" value="sinh"/> 
+  <define name="sinhf" value="sinh"/>
   <define name="sqrtf" value="sqrt"/>
   <define name="squaref" value="square"/>
   <define name="tanf" value="tan"/>
   <define name="tanhf" value="tanh"/>
   <define name="truncf" value="trunc"/>
   <!-- The rest of the trigonometric functions are defined in std.cfg -->
-  <!-- setjmp.h -->                   
+  <!-- setjmp.h -->            
 </def>