Merge 4c66035 into ca4410a

Rakefile

@@ -49,7 +49,6 @@ end
 
 require_relative "perf/bench" unless jruby?
 
-RSpec::Core::RakeTask.new(:spec)
 RSpec::Core::RakeTask.new(:rspec)
 
 if jruby?
@@ -74,8 +73,7 @@ task :clean_all => :clean do
   end
 end
 
-task :ext_spec => :compile do
-  ENV["WITH_EXT"] = "C"
+task :spec => :compile do
   Rake::Task["rspec"].invoke
 end
 
@@ -110,12 +108,6 @@ namespace :benchmark do
     require "bson"
     benchmark!
   end
-
-  task :profile => :compile do
-    puts "Profiling with native extensions..."
-    require "bson"
-    profile!
-  end
 end
 
-task :default => [ :clean_all, :spec, :ext_spec ]
+task :default => [ :clean_all, :spec ]

ext/bson/native-endian.h

@@ -0,0 +1,118 @@
+// "License": Public Domain
+// I, Mathias Panzenböck, place this file hereby into the public domain. Use it at your own risk for whatever you like.
+// In case there are jurisdictions that don't support putting things in the public domain you can also consider it to
+// be "dual licensed" under the BSD, MIT and Apache licenses, if you want to. This code is trivial anyway. Consider it
+// an example on how to get the endian conversion functions on different platforms.
+
+#ifndef PORTABLE_ENDIAN_H__
+#define PORTABLE_ENDIAN_H__
+
+#if (defined(_WIN16) || defined(_WIN32) || defined(_WIN64)) && !defined(__WINDOWS__)
+
+# define __WINDOWS__
+
+#endif
+
+#if defined(__linux__) || defined(__CYGWIN__)
+
+# include <endian.h>
+
+#elif defined(__APPLE__)
+
+# include <libkern/OSByteOrder.h>
+
+# define htobe16(x) OSSwapHostToBigInt16(x)
+# define htole16(x) OSSwapHostToLittleInt16(x)
+# define be16toh(x) OSSwapBigToHostInt16(x)
+# define le16toh(x) OSSwapLittleToHostInt16(x)
+
+# define htobe32(x) OSSwapHostToBigInt32(x)
+# define htole32(x) OSSwapHostToLittleInt32(x)
+# define be32toh(x) OSSwapBigToHostInt32(x)
+# define le32toh(x) OSSwapLittleToHostInt32(x)
+
+# define htobe64(x) OSSwapHostToBigInt64(x)
+# define htole64(x) OSSwapHostToLittleInt64(x)
+# define be64toh(x) OSSwapBigToHostInt64(x)
+# define le64toh(x) OSSwapLittleToHostInt64(x)
+
+# define __BYTE_ORDER    BYTE_ORDER
+# define __BIG_ENDIAN    BIG_ENDIAN
+# define __LITTLE_ENDIAN LITTLE_ENDIAN
+# define __PDP_ENDIAN    PDP_ENDIAN
+
+#elif defined(__OpenBSD__)
+
+# include <sys/endian.h>
+
+#elif defined(__NetBSD__) || defined(__FreeBSD__) || defined(__DragonFly__)
+
+# include <sys/endian.h>
+
+# define be16toh(x) betoh16(x)
+# define le16toh(x) letoh16(x)
+
+# define be32toh(x) betoh32(x)
+# define le32toh(x) letoh32(x)
+
+# define be64toh(x) betoh64(x)
+# define le64toh(x) letoh64(x)
+
+#elif defined(__WINDOWS__)
+
+# include <winsock2.h>
+# include <sys/param.h>
+
+# if BYTE_ORDER == LITTLE_ENDIAN
+
+#   define htobe16(x) htons(x)
+#   define htole16(x) (x)
+#   define be16toh(x) ntohs(x)
+#   define le16toh(x) (x)
+
+#   define htobe32(x) htonl(x)
+#   define htole32(x) (x)
+#   define be32toh(x) ntohl(x)
+#   define le32toh(x) (x)
+
+#   define htobe64(x) htonll(x)
+#   define htole64(x) (x)
+#   define be64toh(x) ntohll(x)
+#   define le64toh(x) (x)
+
+# elif BYTE_ORDER == BIG_ENDIAN
+
+    /* that would be xbox 360 */
+#   define htobe16(x) (x)
+#   define htole16(x) __builtin_bswap16(x)
+#   define be16toh(x) (x)
+#   define le16toh(x) __builtin_bswap16(x)
+
+#   define htobe32(x) (x)
+#   define htole32(x) __builtin_bswap32(x)
+#   define be32toh(x) (x)
+#   define le32toh(x) __builtin_bswap32(x)
+
+#   define htobe64(x) (x)
+#   define htole64(x) __builtin_bswap64(x)
+#   define be64toh(x) (x)
+#   define le64toh(x) __builtin_bswap64(x)
+
+# else
+
+#   error byte order not supported
+
+# endif
+
+# define __BYTE_ORDER    BYTE_ORDER
+# define __BIG_ENDIAN    BIG_ENDIAN
+# define __LITTLE_ENDIAN LITTLE_ENDIAN
+# define __PDP_ENDIAN    PDP_ENDIAN
+
+#else
+
+# error platform not supported
+
+#endif
+
+#endif