/* Amull2.c 1.1 86/07/20 */ #include "../tahoealign/align.h" int zzz1,zzz2,zzz3,zzz4,zzz5; mull2(infop) process_info *infop; /* /* Multiply longwords, 2 operands. /* /*****************************************/ { register long Register_12; /* Has to be first reg ! */ register long result, data0, data1; data0 = operand(infop,0)->data; data1 = operand(infop,1)->data; Register_12=psl; Set_psl(r12); /* restore the user psl */ result = data0 * data1; asm("movpsl r12"); New_cc (Register_12); write_back (infop,result, operand(infop,1) ); }