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[tyndur-devel] [PATCH 03/11] libc: stdint.h für arch/amd64
Signed-off-by: Andreas Freimuth <m.nemo@xxxxxxx>
--HG--
extra : rebase_source : e1b8b5b8dbec6d33701ecfe14d6e2d6d0d42d464
---
src/include/arch/amd64/stdint.h | 153 +++++++++++++++++++++++++++++++++------
1 files changed, 132 insertions(+), 21 deletions(-)
diff --git a/src/include/arch/amd64/stdint.h b/src/include/arch/amd64/stdint.h
index adcd92d..723f0ea 100644
--- a/src/include/arch/amd64/stdint.h
+++ b/src/include/arch/amd64/stdint.h
@@ -1,4 +1,4 @@
-/*
+/*
* Copyright (c) 2006 The tyndur Project. All rights reserved.
*
* This code is derived from software contributed to the tyndur Project
@@ -13,37 +13,148 @@
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+ */
#ifndef _STDINT_H_
#define _STDINT_H_
-#include "types.h"
+#define INT8_MIN -128
+#define INT8_MAX 127
+#define UINT8_MAX 255
-typedef sbyte int8_t;
-typedef sword int16_t;
-typedef sdword int32_t;
-typedef sqword int64_t;
+#define INT16_MIN -32768
+#define INT16_MAX 32767
+#define UINT16_MAX 65535
-typedef byte uint8_t;
-typedef word uint16_t;
-typedef dword uint32_t;
-typedef qword uint64_t;
+#define INT32_MIN ((int32_t) -0x80000000)
+#define INT32_MAX 0x7FFFFFFF
+#define UINT32_MAX ((uint32_t) -1)
+#define INT64_MIN ((int64_t) -0x8000000000000000LL)
+#define INT64_MAX 0x7FFFFFFFFFFFFFFFLL
+#define UINT64_MAX ((uint64_t) -1ULL)
+
+typedef signed char int8_t;
+typedef signed short int16_t;
+typedef signed int int32_t;
+typedef signed long int64_t;
+
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef unsigned int uint32_t;
+typedef unsigned long uint64_t;
+
+
+#define INT_LEAST8_MIN INT8_MIN
+#define INT_LEAST8_MAX INT8_MAX
+#define UINT_LEAST8_MAX UINT8_MAX
+
+#define INT_LEAST16_MIN INT32_MIN
+#define INT_LEAST16_MAX INT32_MAX
+#define UINT_LEAST16_MAX UINT32_MAX
+
+#define INT_LEAST32_MIN INT32_MIN
+#define INT_LEAST32_MAX INT32_MAX
+#define UINT_LEAST32_MAX UINT32_MAX
+
+#define INT_LEAST64_MIN INT64_MIN
+#define INT_LEAST64_MAX INT64_MAX
+#define UINT_LEAST64_MAX UINT64_MAX
+
+typedef int8_t int_least8_t;
+typedef int32_t int_least16_t;
+typedef int32_t int_least32_t;
+typedef int64_t int_least64_t;
+
+typedef uint8_t uint_least8_t;
+typedef uint32_t uint_least16_t;
+typedef uint32_t uint_least32_t;
+typedef uint64_t uint_least64_t;
+
+
+#define INT_FAST8_MIN INT8_MIN
+#define INT_FAST8_MAX INT8_MAX
+#define UINT_FAST8_MAX UINT8_MAX
+
+#define INT_FAST16_MIN INT32_MIN
+#define INT_FAST16_MAX INT32_MAX
+#define UINT_FAST16_MAX UINT32_MAX
+
+#define INT_FAST32_MIN INT32_MIN
+#define INT_FAST32_MAX INT32_MAX
+#define UINT_FAST32_MAX UINT32_MAX
+
+#define INT_FAST64_MIN INT64_MIN
+#define INT_FAST64_MAX INT64_MAX
+#define UINT_FAST64_MAX UINT64_MAX
+
+typedef int8_t int_fast8_t;
+typedef int32_t int_fast16_t;
+typedef int32_t int_fast32_t;
+typedef int64_t int_fast64_t;
+
+typedef uint8_t uint_fast8_t;
+typedef uint32_t uint_fast16_t;
+typedef uint32_t uint_fast32_t;
+typedef uint64_t uint_fast64_t;
+
+
+#define INTPTR_MIN INT64_MIN
+#define INTPTR_MAX INT64_MAX
+#define UINTPTR_MAX UINT64_MAX
+
+#define INTMAX_MIN INT64_MIN
+#define INTMAX_MAX INT64_MAX
+#define UINTMAX_MAX UINT64_MAX
-typedef dword uint_fast32_t;
typedef uint64_t uintptr_t;
-typedef int64_t intptr_t;
+typedef int64_t intptr_t;
+
+typedef int64_t intmax_t;
+typedef uint64_t uintmax_t;
+
+/* MIN/MAX für Typen aus anderen Headern */
+
+#define PTRDIFF_MIN INT64_MIN
+#define PTRDIFF_MAX INT64_MAX
+
+#ifdef __WCHAR_UNSIGNED__
+# define WCHAR_MIN 0
+#else
+# define WCHAR_MIN (-__WCHAR_MAX__ - 1)
+#endif
+#define WCHAR_MAX __WCHAR_MAX__
+
+#define WINT_MIN WCHAR_MIN
+#define WINT_MAX WCHAR_MAX
+
+#define SIG_ATOMIC_MIN 0
+#define SIG_ATOMIC_MAX UINT32_MAX
+
+#define SIZE_MAX ((size_t) -1)
+
+
+/* Makros für Integerkonstanten */
+
+#define INT8_C(x) ((int_least8_t) x)
+#define INT16_C(x) ((int_least16_t) x)
+#define INT32_C(x) ((int_least32_t) x)
+#define INT64_C(x) ((int_least64_t) x ## L)
+
+#define UINT8_C(x) ((uint_least8_t) x)
+#define UINT16_C(x) ((uint_least16_t) x)
+#define UINT32_C(x) ((uint_least32_t) x)
+#define UINT64_C(x) ((uint_least64_t) x ## UL)
#endif
--
1.7.3.4