Commit | Line | Data |
---|---|---|
6c9f30c9 SL |
1 | /* Aadd3.c 1.1 86/07/20 */ |
2 | ||
3 | #include "../tahoealign/align.h" | |
4 | add3(infop) process_info *infop; | |
5 | /* | |
6 | /* Add , 3 operands. | |
7 | /* | |
8 | /*****************************************/ | |
9 | { | |
10 | ||
11 | register long Register_12; /* Has to be first reg ! */ | |
12 | register long data0, data1, result; | |
13 | ||
14 | data0 = operand(infop,0)->data; | |
15 | data1 = operand(infop,1)->data; | |
16 | Register_12=psl; | |
17 | Set_psl(r12); /* restore the user psl */ | |
18 | result = data0 + data1; /* 32 bits of true result */ | |
19 | asm (" movpsl r12"); | |
20 | New_cc (Register_12); | |
21 | write_back (infop,result, operand(infop,2) ); | |
22 | } |