diff options
Diffstat (limited to 'common.h')
| -rw-r--r-- | common.h | 12 |
1 files changed, 9 insertions, 3 deletions
@@ -18,15 +18,21 @@ constexpr RefKindMask kRef1RelMask = (1 << 0); // For first argument constexpr RefKindMask kRef1AbsMask = (1 << 1); // For first argument constexpr RefKindMask kRef2RelMask = (1 << 2); // For second argument constexpr RefKindMask kRef2AbsMask = (1 << 3); // For second argument +constexpr RefKindMask kRef1ReadMask = (1 << 4); // For first argument +constexpr RefKindMask kRef1WriteMask = (1 << 5); // For first argument +constexpr RefKindMask kRef2ReadMask = (1 << 6); // For second argument +constexpr RefKindMask kRef2WriteMask = (1 << 7); // For second argument /// Indicates whether instruction is a call or just a branch, for any argument. /// Calls are BSR and JSR, branches are DBcc, Bcc and JMP. -constexpr RefKindMask kRefCallMask = (1 << 4); -constexpr RefKindMask kRefReadMask = (1 << 5); // For any argument -constexpr RefKindMask kRefWriteMask = (1 << 6); // For any argument +constexpr RefKindMask kRefCallMask = (1 << 8); constexpr RefKindMask kRefRelMask = kRef1RelMask | kRef2RelMask; constexpr RefKindMask kRefAbsMask = kRef1AbsMask | kRef2AbsMask; constexpr RefKindMask kRef1Mask = kRef1RelMask | kRef1AbsMask; // For first argument constexpr RefKindMask kRef2Mask = kRef2RelMask | kRef2AbsMask; // For second argument +constexpr RefKindMask kRef1DataMask = kRef1ReadMask | kRef1WriteMask; // For first argument +constexpr RefKindMask kRef2DataMask = kRef2ReadMask | kRef2WriteMask; // For second argument +constexpr RefKindMask kRefReadMask = kRef1ReadMask | kRef2ReadMask; // For any argument +constexpr RefKindMask kRefWriteMask = kRef1WriteMask | kRef2WriteMask; // For any argument constexpr RefKindMask kRefDataMask = kRefReadMask | kRefWriteMask; constexpr size_t kInstructionSizeStepBytes = 2; constexpr size_t kRomSizeBytes = 4 * 1024 * 1024; |