PT_I0              39 arch/sparc/include/asm/winmacro.h         ldd     [%base_reg + STACKFRAME_SZ + PT_I0], %i0; \
PT_I0              66 arch/sparc/include/asm/winmacro.h         std     %i0, [%base_reg + STACKFRAME_SZ + PT_I0]; \