GT__EXT
#define GT_LowAddr_GET(v) (GT__EXT((v), 0, 12) << 20)
((v) != 0 ? ((GT__EXT((v), 0, 12) << 20) | 0xfffff) : 0)
#define GT_LowAddr2_GET(v) (GT__EXT((v), 0, 16) << 16)
((v) != 0 ? ((GT__EXT((v), 0, 16) << 16) | 0xffff) : 0)
#define GT_PCISwap_GET(v) GT__EXT((v), 24, 3)
#define GT_CPUCfg_NoMatchCnt_GET(v) GT__EXT((v), 0, 8)
#define GT_CPUMode_MultiGTID_GET(v) GT__EXT(v, 0, 2)
#define GT_CPUMode_CPUType_GET(v) GT__EXT(v, 4, 4)
#define GT_XbarCtl_GET_ArbSlice(v, n) GT__EXT((v), (((n) & 7)*4, 4)
#define GT_Snoop_GET(v) GT__EXT((v), 16, 2)
#define GT_CPUErrorAddrHigh_ErrPar_GET(v) GT__EXT((v), 4, 4)
#define GT_CPUErrorParity_PErrPar_GET(v) GT__EXT((v), 0, 8)
#define GT_CPUError_Sel_GET(v) GT__EXT((v), 27, 5)