Index: src/x64/codegen-x64.h |
=================================================================== |
--- src/x64/codegen-x64.h (revision 4574) |
+++ src/x64/codegen-x64.h (working copy) |
@@ -1033,8 +1033,8 @@ |
} |
#endif |
- // Minor key encoding in 12 bits of three registers (object, address and |
- // scratch) OOOOAAAASSSS. |
+ // Minor key encoding in 12 bits. 4 bits for each of the three |
+ // registers (object, address and scratch) OOOOAAAASSSS. |
class ScratchBits : public BitField<uint32_t, 0, 4> {}; |
class AddressBits : public BitField<uint32_t, 4, 4> {}; |
class ObjectBits : public BitField<uint32_t, 8, 4> {}; |