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authorultramage <ultramage@54d463be-8e91-2dee-dedb-b68131a5f0ec>2011-06-30 14:26:36 +0000
committerultramage <ultramage@54d463be-8e91-2dee-dedb-b68131a5f0ec>2011-06-30 14:26:36 +0000
commit9c1cc269980b157b756534c7b58dbc1c20732046 (patch)
tree8a66bb9bfa5d2aa2daa01e5aa65e981378c2614a /src/common
parent746d760a9576e5a6d138be74e61e02e6eedc69aa (diff)
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Reimplemented integer typedefs in cbasetypes.h in terms of standard ones in stdint.h.
Used the INT*_C() macro to give the MIN/MAX constants a proper size suffix. Merged the 64bit integers section with the main integer section. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@14875 54d463be-8e91-2dee-dedb-b68131a5f0ec
Diffstat (limited to 'src/common')
-rw-r--r--src/common/cbasetypes.h89
1 files changed, 33 insertions, 56 deletions
diff --git a/src/common/cbasetypes.h b/src/common/cbasetypes.h
index 906e4f31b..e2fe17555 100644
--- a/src/common/cbasetypes.h
+++ b/src/common/cbasetypes.h
@@ -79,14 +79,8 @@
//////////////////////////////////////////////////////////////////////////
#include <inttypes.h>
#include <stdint.h>
-
-//////////////////////////////////////////////////////////////////////////
-// typedefs to compensate type size change from 32bit to 64bit
-// MS implements LLP64 model, normal unix does LP64,
-// only Silicon Graphics/Cray goes ILP64 so don't care (and don't support)
-//////////////////////////////////////////////////////////////////////////
-
#include <limits.h>
+
// ILP64 isn't supported, so always 32 bits?
#ifndef UINT_MAX
#define UINT_MAX 0xffffffff
@@ -96,49 +90,56 @@
// Integers with guaranteed _exact_ size.
//////////////////////////////////////////////////////////////////////////
-#define SIZEOF_LONG 4
-#define SIZEOF_INT 4
-#define HAVE_INT_8_16_32
+typedef int8_t int8;
+typedef int16_t int16;
+typedef int32_t int32;
+typedef int64_t int64;
-typedef char int8;
-typedef short int16;
-typedef int int32;
+typedef int8_t sint8;
+typedef int16_t sint16;
+typedef int32_t sint32;
+typedef int64_t sint64;
-typedef signed char sint8;
-typedef signed short sint16;
-typedef signed int sint32;
-
-typedef unsigned char uint8;
-typedef unsigned short uint16;
-typedef unsigned int uint32;
+typedef uint8_t uint8;
+typedef uint16_t uint16;
+typedef uint32_t uint32;
+typedef uint64_t uint64;
#undef UINT8_MIN
#undef UINT16_MIN
#undef UINT32_MIN
-#define UINT8_MIN ((uint8) 0)
-#define UINT16_MIN ((uint16)0)
-#define UINT32_MIN ((uint32)0)
+#undef UINT64_MIN
+#define UINT8_MIN ((uint8) UINT8_C(0x00))
+#define UINT16_MIN ((uint16)UINT16_C(0x0000))
+#define UINT32_MIN ((uint32)UINT32_C(0x00000000))
+#define UINT64_MIN ((uint64)UINT64_C(0x0000000000000000))
#undef UINT8_MAX
#undef UINT16_MAX
#undef UINT32_MAX
-#define UINT8_MAX ((uint8) 0xFF)
-#define UINT16_MAX ((uint16)0xFFFF)
-#define UINT32_MAX ((uint32)0xFFFFFFFF)
+#undef UINT64_MAX
+#define UINT8_MAX ((uint8) UINT8_C(0xFF))
+#define UINT16_MAX ((uint16)UINT16_C(0xFFFF))
+#define UINT32_MAX ((uint32)UINT32_C(0xFFFFFFFF))
+#define UINT64_MAX ((uint64)UINT64_C(0xFFFFFFFFFFFFFFFF))
#undef SINT8_MIN
#undef SINT16_MIN
#undef SINT32_MIN
-#define SINT8_MIN ((sint8) 0x80)
-#define SINT16_MIN ((sint16)0x8000)
-#define SINT32_MIN ((sint32)0x80000000)
+#undef SINT64_MIN
+#define SINT8_MIN ((sint8) INT8_C(0x80))
+#define SINT16_MIN ((sint16)INT16_C(0x8000))
+#define SINT32_MIN ((sint32)INT32_C(0x80000000))
+#define SINT64_MIN ((sint32)INT64_C(0x8000000000000000))
#undef SINT8_MAX
#undef SINT16_MAX
#undef SINT32_MAX
-#define SINT8_MAX ((sint8) 0x7F)
-#define SINT16_MAX ((sint16)0x7FFF)
-#define SINT32_MAX ((sint32)0x7FFFFFFF)
+#undef SINT64_MAX
+#define SINT8_MAX ((sint8) INT8_C(0x7F))
+#define SINT16_MAX ((sint16)INT16_C(0x7FFF))
+#define SINT32_MAX ((sint32)INT32_C(0x7FFFFFFF))
+#define SINT64_MAX ((sint64)INT64_C(0x7FFFFFFFFFFFFFFF))
//////////////////////////////////////////////////////////////////////////
// Integers with guaranteed _minimum_ size.
@@ -174,30 +175,6 @@ typedef int ssize_t;
//////////////////////////////////////////////////////////////////////////
-// portable 64-bit integers
-//////////////////////////////////////////////////////////////////////////
-#if defined(_MSC_VER) || defined(__BORLANDC__)
-typedef __int64 int64;
-typedef signed __int64 sint64;
-typedef unsigned __int64 uint64;
-#else
-typedef long long int64;
-typedef signed long long sint64;
-typedef unsigned long long uint64;
-#endif
-
-#ifndef INT64_MIN
-#define INT64_MIN (INT64_C(-9223372036854775807)-1)
-#endif
-#ifndef INT64_MAX
-#define INT64_MAX (INT64_C(9223372036854775807))
-#endif
-#ifndef UINT64_MAX
-#define UINT64_MAX (UINT64_C(18446744073709551615))
-#endif
-
-
-//////////////////////////////////////////////////////////////////////////
// pointer sized integers
//////////////////////////////////////////////////////////////////////////
typedef intptr_t intptr;