A probably-working register allocator.

2014-02-10 21:16:38 -08:00
parent 6bd214af0b
commit 4a584129d2
13 changed files with 613 additions and 29 deletions
--- a/src/xenia/types.h
+++ b/src/xenia/types.h
@@ -145,6 +145,7 @@ typedef XECACHEALIGN volatile void xe_aligned_void_t;
 static inline uint32_t XENEXTPOW2(uint32_t v) {
  v--; v |= v >> 1; v |= v >> 2; v |= v >> 4; v |= v >> 8; v |= v >> 16; v++; return v;
 }
+#define XEALIGN(value, align) ((value + align - 1) & ~(align - 1))

 #define XESUCCEED()             goto XECLEANUP
 #define XEFAIL()                goto XECLEANUP