orig_estate 1405 arch/sparc/kernel/traps_64.c unsigned long orig_estate; orig_estate 1414 arch/sparc/kernel/traps_64.c : "=&r" (orig_estate) orig_estate 1458 arch/sparc/kernel/traps_64.c : : "r" (orig_estate), "i" (ASI_ESTATE_ERROR_EN));