1 files changed, 96 insertions, 0 deletions
diff --git a/src/libs/compiler.h b/src/libs/compiler.h
new file mode 100644
index 0000000..a53f779
--- /dev/null
+++ b/src/libs/compiler.h
@@ -0,0 +1,96 @@
+//Copyright Paul Reiche, Fred Ford. 1992-2002
+
+/*
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef LIBS_COMPILER_H_
+#define LIBS_COMPILER_H_
+
+#include "types.h"
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+typedef uint8             BYTE;
+typedef uint8             UBYTE;
+typedef sint8             SBYTE;
+typedef uint16            UWORD;
+typedef sint16            SWORD;
+typedef uint32            DWORD;
+typedef sint32           SDWORD;
+
+typedef UWORD             COUNT;
+typedef SWORD              SIZE;
+
+typedef char            UNICODE;
+
+
+typedef enum
+{
+	FALSE = 0,
+	TRUE
+} BOOLEAN;
+
+typedef void     (*PVOIDFUNC) (void);
+typedef BOOLEAN  (*PBOOLFUNC) (void);
+typedef BYTE     (*PBYTEFUNC) (void);
+typedef UWORD    (*PUWORDFUNC) (void);
+typedef SWORD    (*PSWORDFUNC) (void);
+typedef DWORD    (*PDWORDFUNC) (void);
+
+#define MAKE_BYTE(lo, hi)   ((BYTE) (((BYTE) (hi) << (BYTE) 4) | (BYTE) (lo)))
+#define LONIBBLE(x)  ((BYTE) ((BYTE) (x) & (BYTE) 0x0F))
+#define HINIBBLE(x)  ((BYTE) ((BYTE) (x) >> (BYTE) 4))
+#define MAKE_WORD(lo, hi)   ((UWORD) ((BYTE) (hi) << 8) | (BYTE) (lo))
+#define LOBYTE(x)    ((BYTE) ((UWORD) (x)))
+#define HIBYTE(x)    ((BYTE) ((UWORD) (x) >> 8))
+#define MAKE_DWORD(lo, hi)  (((DWORD) (hi) << 16) | (UWORD) (lo))
+#define LOWORD(x)    ((UWORD) ((DWORD) (x)))
+#define HIWORD(x)    ((UWORD) ((DWORD) (x) >> 16))
+
+
+// To be moved to port.h:
+// _ALIGNED_ANY specifies an alignment suitable for any type
+// _ALIGNED_ON specifies a caller-supplied alignment (should be a power of 2)
+#if defined(__GNUC__)
+#	define _PACKED __attribute__((packed))
+#	define _ALIGNED_ANY __attribute__((aligned))
+#	define _ALIGNED_ON(bytes) __attribute__((aligned(bytes)))
+#elif defined(_MSC_VER)
+#	define _ALIGNED_ANY
+//#	define _ALIGNED_ON(bytes) __declspec(align(bytes))
+			// __declspec(align(bytes)) expects a constant. 'sizeof (type)'
+			// will not do. This is something that needs some attention,
+			// once we find someone with a 64 bits Windows machine.
+			// Leaving it alone for now.
+#	define _PACKED
+#	define _ALIGNED_ON(bytes)
+#elif defined(__ARMCC__)
+#	define _PACKED __attribute__((packed))
+#	define _ALIGNED_ANY __attribute__((aligned))
+#	define _ALIGNED_ON(bytes) __attribute__((aligned(bytes)))
+#elif defined(__WINSCW__)
+#	define _PACKED
+#	define _ALIGNED_ANY
+#	define _ALIGNED_ON(bytes)
+#endif
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif /* LIBS_COMPILER_H_ */