Starting to build a codebase for messing with assembly generation compatible with yasm

source/base/memory.h

@@ -0,0 +1,25 @@
+#ifdef INTELLISENSE_DIRECTIVES
+#	pragma once
+#	include "debug.h"
+#endif
+
+#pragma region Memory
+
+#define kilobytes( x ) (          ( x ) * ( s64 )( 1024 ) )
+#define megabytes( x ) ( kilobytes( x ) * ( s64 )( 1024 ) )
+#define gigabytes( x ) ( megabytes( x ) * ( s64 )( 1024 ) )
+#define terabytes( x ) ( gigabytes( x ) * ( s64 )( 1024 ) )
+
+#define _ONES          ( cast( usize, - 1) / U8_MAX )
+#define _HIGHS         ( GEN__ONES * ( U8_MAX / 2 + 1 ) )
+#define _HAS_ZERO( x ) ( ( ( x ) - _ONES ) & ~( x ) & _HIGHS )
+
+#define swap( a, b ) \
+do {                 \
+	typeof(a)          \
+	temp = (a);        \
+	(a)  = (b);        \
+	(b)  = temp;       \
+} while(0)
+
+#pragma endregion Memory