From: whitequark <whitequark@whitequark.org>
Date: Sun, 26 Jul 2015 09:44:13 +0000 (+0300)
Subject: Add basic inttypes.h.
X-Git-Tag: 24jan2021_ls180~2187
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5502cec3daf8930d71b2440cd598e8d52e9bc7df;p=litex.git

Add basic inttypes.h.

This is taken from glibc. Only PRI* definitions are imported;
functions are not.
---

diff --git a/software/include/base/inttypes.h b/software/include/base/inttypes.h
new file mode 100644
index 00000000..9e4534c2
--- /dev/null
+++ b/software/include/base/inttypes.h
@@ -0,0 +1,229 @@
+/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/*
+ *      ISO C99: 7.8 Format conversion of integer types <inttypes.h>
+ */
+
+#ifndef __INTTYPES_H
+#define __INTTYPES_H
+
+# if __WORDSIZE == 64
+#  define __PRI64_PREFIX        "l"
+#  define __PRIPTR_PREFIX       "l"
+# else
+#  define __PRI64_PREFIX        "ll"
+#  define __PRIPTR_PREFIX
+# endif
+
+/* Macros for printing format specifiers.  */
+
+/* Decimal notation.  */
+# define PRId8          "d"
+# define PRId16         "d"
+# define PRId32         "d"
+# define PRId64         __PRI64_PREFIX "d"
+
+# define PRIdLEAST8     "d"
+# define PRIdLEAST16    "d"
+# define PRIdLEAST32    "d"
+# define PRIdLEAST64    __PRI64_PREFIX "d"
+
+# define PRIdFAST8      "d"
+# define PRIdFAST16     __PRIPTR_PREFIX "d"
+# define PRIdFAST32     __PRIPTR_PREFIX "d"
+# define PRIdFAST64     __PRI64_PREFIX "d"
+
+
+# define PRIi8          "i"
+# define PRIi16         "i"
+# define PRIi32         "i"
+# define PRIi64         __PRI64_PREFIX "i"
+
+# define PRIiLEAST8     "i"
+# define PRIiLEAST16    "i"
+# define PRIiLEAST32    "i"
+# define PRIiLEAST64    __PRI64_PREFIX "i"
+
+# define PRIiFAST8      "i"
+# define PRIiFAST16     __PRIPTR_PREFIX "i"
+# define PRIiFAST32     __PRIPTR_PREFIX "i"
+# define PRIiFAST64     __PRI64_PREFIX "i"
+
+/* Octal notation.  */
+# define PRIo8          "o"
+# define PRIo16         "o"
+# define PRIo32         "o"
+# define PRIo64         __PRI64_PREFIX "o"
+
+# define PRIoLEAST8     "o"
+# define PRIoLEAST16    "o"
+# define PRIoLEAST32    "o"
+# define PRIoLEAST64    __PRI64_PREFIX "o"
+
+# define PRIoFAST8      "o"
+# define PRIoFAST16     __PRIPTR_PREFIX "o"
+# define PRIoFAST32     __PRIPTR_PREFIX "o"
+# define PRIoFAST64     __PRI64_PREFIX "o"
+
+/* Unsigned integers.  */
+# define PRIu8          "u"
+# define PRIu16         "u"
+# define PRIu32         "u"
+# define PRIu64         __PRI64_PREFIX "u"
+
+# define PRIuLEAST8     "u"
+# define PRIuLEAST16    "u"
+# define PRIuLEAST32    "u"
+# define PRIuLEAST64    __PRI64_PREFIX "u"
+
+# define PRIuFAST8      "u"
+# define PRIuFAST16     __PRIPTR_PREFIX "u"
+# define PRIuFAST32     __PRIPTR_PREFIX "u"
+# define PRIuFAST64     __PRI64_PREFIX "u"
+
+/* lowercase hexadecimal notation.  */
+# define PRIx8          "x"
+# define PRIx16         "x"
+# define PRIx32         "x"
+# define PRIx64         __PRI64_PREFIX "x"
+
+# define PRIxLEAST8     "x"
+# define PRIxLEAST16    "x"
+# define PRIxLEAST32    "x"
+# define PRIxLEAST64    __PRI64_PREFIX "x"
+
+# define PRIxFAST8      "x"
+# define PRIxFAST16     __PRIPTR_PREFIX "x"
+# define PRIxFAST32     __PRIPTR_PREFIX "x"
+# define PRIxFAST64     __PRI64_PREFIX "x"
+
+/* UPPERCASE hexadecimal notation.  */
+# define PRIX8          "X"
+# define PRIX16         "X"
+# define PRIX32         "X"
+# define PRIX64         __PRI64_PREFIX "X"
+
+# define PRIXLEAST8     "X"
+# define PRIXLEAST16    "X"
+# define PRIXLEAST32    "X"
+# define PRIXLEAST64    __PRI64_PREFIX "X"
+
+# define PRIXFAST8      "X"
+# define PRIXFAST16     __PRIPTR_PREFIX "X"
+# define PRIXFAST32     __PRIPTR_PREFIX "X"
+# define PRIXFAST64     __PRI64_PREFIX "X"
+
+/* Macros for printing `intmax_t' and `uintmax_t'.  */
+# define PRIdMAX        __PRI64_PREFIX "d"
+# define PRIiMAX        __PRI64_PREFIX "i"
+# define PRIoMAX        __PRI64_PREFIX "o"
+# define PRIuMAX        __PRI64_PREFIX "u"
+# define PRIxMAX        __PRI64_PREFIX "x"
+# define PRIXMAX        __PRI64_PREFIX "X"
+
+
+/* Macros for printing `intptr_t' and `uintptr_t'.  */
+# define PRIdPTR        __PRIPTR_PREFIX "d"
+# define PRIiPTR        __PRIPTR_PREFIX "i"
+# define PRIoPTR        __PRIPTR_PREFIX "o"
+# define PRIuPTR        __PRIPTR_PREFIX "u"
+# define PRIxPTR        __PRIPTR_PREFIX "x"
+# define PRIXPTR        __PRIPTR_PREFIX "X"
+
+/* Macros for scanning format specifiers.  */
+
+/* Signed decimal notation.  */
+# define SCNd8          "hhd"
+# define SCNd16         "hd"
+# define SCNd32         "d"
+# define SCNd64         __PRI64_PREFIX "d"
+
+# define SCNdLEAST8     "hhd"
+# define SCNdLEAST16    "hd"
+# define SCNdLEAST32    "d"
+# define SCNdLEAST64    __PRI64_PREFIX "d"
+
+# define SCNdFAST8      "hhd"
+# define SCNdFAST16     __PRIPTR_PREFIX "d"
+# define SCNdFAST32     __PRIPTR_PREFIX "d"
+# define SCNdFAST64     __PRI64_PREFIX "d"
+
+/* Unsigned decimal notation.  */
+# define SCNu8          "hhu"
+# define SCNu16         "hu"
+# define SCNu32         "u"
+# define SCNu64         __PRI64_PREFIX "u"
+
+# define SCNuLEAST8     "hhu"
+# define SCNuLEAST16    "hu"
+# define SCNuLEAST32    "u"
+# define SCNuLEAST64    __PRI64_PREFIX "u"
+
+# define SCNuFAST8      "hhu"
+# define SCNuFAST16     __PRIPTR_PREFIX "u"
+# define SCNuFAST32     __PRIPTR_PREFIX "u"
+# define SCNuFAST64     __PRI64_PREFIX "u"
+
+/* Octal notation.  */
+# define SCNo8          "hho"
+# define SCNo16         "ho"
+# define SCNo32         "o"
+# define SCNo64         __PRI64_PREFIX "o"
+
+# define SCNoLEAST8     "hho"
+# define SCNoLEAST16    "ho"
+# define SCNoLEAST32    "o"
+# define SCNoLEAST64    __PRI64_PREFIX "o"
+
+# define SCNoFAST8      "hho"
+# define SCNoFAST16     __PRIPTR_PREFIX "o"
+# define SCNoFAST32     __PRIPTR_PREFIX "o"
+# define SCNoFAST64     __PRI64_PREFIX "o"
+
+/* Hexadecimal notation.  */
+# define SCNx8          "hhx"
+# define SCNx16         "hx"
+# define SCNx32         "x"
+# define SCNx64         __PRI64_PREFIX "x"
+
+# define SCNxLEAST8     "hhx"
+# define SCNxLEAST16    "hx"
+# define SCNxLEAST32    "x"
+# define SCNxLEAST64    __PRI64_PREFIX "x"
+
+# define SCNxFAST8      "hhx"
+# define SCNxFAST16     __PRIPTR_PREFIX "x"
+# define SCNxFAST32     __PRIPTR_PREFIX "x"
+# define SCNxFAST64     __PRI64_PREFIX "x"
+
+
+/* Macros for scanning `intmax_t' and `uintmax_t'.  */
+# define SCNdMAX        __PRI64_PREFIX "d"
+# define SCNiMAX        __PRI64_PREFIX "i"
+# define SCNoMAX        __PRI64_PREFIX "o"
+# define SCNuMAX        __PRI64_PREFIX "u"
+# define SCNxMAX        __PRI64_PREFIX "x"
+
+/* Macros for scaning `intptr_t' and `uintptr_t'.  */
+# define SCNdPTR        __PRIPTR_PREFIX "d"
+# define SCNiPTR        __PRIPTR_PREFIX "i"
+# define SCNoPTR        __PRIPTR_PREFIX "o"
+# define SCNuPTR        __PRIPTR_PREFIX "u"
+# define SCNxPTR        __PRIPTR_PREFIX "x"
+
+#endif /* __INTTYPES_H */