#define PT_PSW offsetof(struct pt_regs, gr[ 0])
#define PT_GR1 offsetof(struct pt_regs, gr[ 1])
#define PT_GR2 offsetof(struct pt_regs, gr[ 2])
#define PT_PSW offsetof(struct pt_regs, gr[ 0])
#define PT_GR1 offsetof(struct pt_regs, gr[ 1])
#define PT_GR2 offsetof(struct pt_regs, gr[ 2])