/* Aadd2.c 1.1 86/07/20 */ #include "../tahoealign/align.h" add2(infop) process_info *infop; /* /* Add , 2 operands. /* /*****************************************/ { register long Register_12; /* Has to be first reg ! */ register long data0, data1, result; data0 = operand(infop,0)->data; data1 = operand(infop,1)->data; Register_12=psl; Set_psl(r12); /* restore the user psl */ result = data0 + data1; /* 32 bits of true result */ asm (" movpsl r12"); New_cc (Register_12); write_back (infop,result, operand(infop,1) ); }