PT_PC
DEFINE(PT_PC, offsetof(struct pt_regs, pc));
if (regno == PT_SR || regno == PT_PC) {
if (regno == PT_SR || regno == PT_PC) {
DEFINE(PT_PC, offsetof(struct pt_regs, pc));
ld [%base_reg + STACKFRAME_SZ + PT_PC], %pt_pc; \
st %pt_pc, [%base_reg + STACKFRAME_SZ + PT_PC]; \
DEFINE(PT_PC, offsetof (struct pt_regs, pc));