--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dmd/backend/mTY.d	Sat Oct 24 08:42:06 2009 +0400
@@ -0,0 +1,43 @@
+module dmd.backend.mTY;
+
+enum mTY
+{
+	/* Linkage type			*/
+	mTYnear = 0x100,
+	mTYfar = 0x200,
+	mTYcs = 0x400,		// in code segment
+	mTYthread = 0x800,
+	mTYLINK = 0xF00,		// all linkage bits
+
+	mTYloadds = 0x1000,
+	mTYexport = 0x2000,
+	mTYweak	= 0x0000,
+	mTYimport = 0x4000,
+	mTYnaked = 0x8000,
+	mTYMOD = 0xF000,		// all modifier bits
+	
+	mTYbasic = 0x3F,	/* bit mask for basic types	*/
+	
+	/* Modifiers to basic types	*/
+///	#ifdef JHANDLE
+///	mTYarrayhandle = 0x80,
+///	#else
+	mTYarrayhandle = 0x0,
+///	#endif
+	mTYconst = 0x40,
+	mTYvolatile = 0x80,
+	mTYrestrict = 0,		// BUG: add for C99
+	mTYmutable = 0,		// need to add support
+	mTYunaligned = 0,		// non-zero for PowerPC
+
+	mTYimmutable = 0x1000000,	// immutable data
+	mTYshared = 0x2000000,	// shared data
+	mTYnothrow = 0x4000000,	// nothrow function
+}
+
+import dmd.EnumUtils;
+mixin(BringToCurrentScope!(mTY));
+
+uint tybasic(uint ty) {
+	return ((ty) & mTY.mTYbasic);
+}
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