m-labs · Jul 26, 2015 · Jul 26, 2015 · Jul 26, 2015
diff --git a/software/common.mak b/software/common.mak
@@ -42,7 +42,7 @@ endif
 INCLUDES = -I$(MSCDIR)/software/include/base -I$(MSCDIR)/software/include -I$(MSCDIR)/common
 COMMONFLAGS = -Os $(CPUFLAGS) -Wall -fno-builtin -nostdinc -DMSC_GIT_ID=$(MSC_GIT_ID) $(INCLUDES)
 CFLAGS = $(COMMONFLAGS) -fexceptions -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes
-CXXFLAGS = $(COMMONFLAGS) -fexceptions -fno-rtti -ffreestanding
+CXXFLAGS = $(COMMONFLAGS) -std=c++11 -I$(MSCDIR)/software/include/basec++ -fexceptions -fno-rtti -ffreestanding
 LDFLAGS = -nostdlib -nodefaultlibs -L$(MSCDIR)/software/include
 
 # compile and generate dependencies, based on

diff --git a/software/include/base/inttypes.h 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 */
diff --git a/software/include/basec++/algorithm b/software/include/basec++/algorithm
@@ -0,0 +1,4 @@
+#ifndef __CXX_ALGORITHM
+#define __CXX_ALGORITHM
+
+#endif /* __CXX_ALGORITHM */
diff --git a/software/include/basec++/cstddef b/software/include/basec++/cstddef
@@ -0,0 +1,11 @@
+#ifndef __CXX_CSTDDEF
+#define __CXX_CSTDDEF
+
+#include <stddef.h>
+
+namespace std {
+  using ::size_t;
+  using ::ptrdiff_t;
+}
+
+#endif /* __CXX_CSTDDEF */
diff --git a/software/include/basec++/cstdlib b/software/include/basec++/cstdlib
@@ -0,0 +1,6 @@
+#ifndef __CXX_CSTDLIB
+#define __CXX_CSTDLIB
+
+#include <stdlib.h>
+
+#endif /* __CXX_CSTDLIB */
diff --git a/software/include/basec++/memory b/software/include/basec++/memory
@@ -0,0 +1,4 @@
+#ifndef __CXX_MEMORY
+#define __CXX_MEMORY
+
+#endif /* __CXX_MEMORY */
diff --git a/software/include/basec++/new b/software/include/basec++/new
@@ -0,0 +1,9 @@
+#ifndef __CXX_NEW
+#define __CXX_NEW
+
+#include <cstddef>
+
+inline void* operator new (std::size_t size, void* ptr) noexcept
+  { return ptr; }
+
+#endif /* __CXX_NEW */
diff --git a/software/include/basec++/tuple b/software/include/basec++/tuple
@@ -0,0 +1,4 @@
+#ifndef __CXX_TUPLE
+#define __CXX_TUPLE
+
+#endif /* __CXX_TUPLE */
diff --git a/software/include/basec++/vector b/software/include/basec++/vector
@@ -0,0 +1,4 @@
+#ifndef __CXX_VECTOR
+#define __CXX_VECTOR
+
+#endif /* __CXX_VECTOR */
diff --git a/software/include/dyld/dlfcn.h b/software/include/dyld/dlfcn.h
@@ -0,0 +1,28 @@
+#ifndef __DLFCN_H
+#define __DLFCN_H
+
+typedef struct
+{
+  const char *dli_fname;        /* File name of defining object.  */
+  void *dli_fbase;              /* Load address of that object.  */
+  const char *dli_sname;        /* Name of nearest symbol.  */
+  void *dli_saddr;              /* Exact value of nearest symbol.  */
+} Dl_info;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern int dl_iterate_phdr (int (*__callback) (struct dl_phdr_info *,
+                                               size_t, void *),
+                            void *__data);
+
+/* Fill in *INFO with the following information about ADDRESS.
+   Returns 0 iff no shared object's segments contain that address.  */
+extern int dladdr (const void *__address, Dl_info *__info);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __DLFCN_H */
diff --git a/software/include/dyld/elf.h b/software/include/dyld/elf.h
diff --git a/software/include/dyld/link.h b/software/include/dyld/link.h
@@ -0,0 +1,28 @@
+#ifndef __LIMITS_H
+#define __LIMITS_H
+
+#include <stddef.h>
+#include <elf.h>
+
+#define ElfW(type) Elf32_##type
+
+struct dl_phdr_info {
+  ElfW(Addr) dlpi_addr;
+  const char *dlpi_name;
+  const ElfW(Phdr) *dlpi_phdr;
+  ElfW(Half) dlpi_phnum;
+};
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern int dl_iterate_phdr (int (*__callback) (struct dl_phdr_info *,
+                                               size_t, void *),
+                            void *__data);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __LIMITS_H */