taglinefilesource code
PSR561arch/sparc/kernel/sparc-stub.cpsr = registers[PSR];
PSR583arch/sparc/kernel/sparc-stub.cif (psr != registers[PSR])
PSR584arch/sparc/kernel/sparc-stub.cregisters[PSR] = (psr & 0x1f) | (registers[PSR] & ~0x1f);