| // setup a dummy stack and put values in memory 0,1,2,3...n |
| // then restore registers with pop instruction. |
| # mach: bfin |
| |
| .include "testutils.inc" |
| start |
| |
| SP += -12; |
| |
| P1 = SP; |
| R1 = 0; |
| P5.L = 0xdead; |
| SP += -((8+5)*4); // lets move the stack pointer and include the current location. i.e. 5 |
| P4 = (8+6); // 8 data registers and 6 pointer registers are being stored. |
| LSETUP ( ls0 , le0 ) LC0 = P4; |
| ls0: |
| R1 += 1; |
| le0: |
| [ P1-- ] = R1; |
| |
| ( R7:0, P5:0 ) = [ SP ++ ]; |
| |
| DBGA ( R0.L , 1 ); |
| DBGA ( R1.L , 2 ); |
| DBGA ( R2.L , 3 ); |
| DBGA ( R3.L , 4 ); |
| DBGA ( R4.L , 5 ); |
| DBGA ( R5.L , 6 ); |
| DBGA ( R6.L , 7 ); |
| DBGA ( R7.L , 8 ); |
| R0 = P0; DBGA ( R0.L , 9 ); |
| R0 = P1; DBGA ( R0.L , 10 ); |
| R0 = P2; DBGA ( R0.L , 11 ); |
| R0 = P3; DBGA ( R0.L , 12 ); |
| R0 = P4; DBGA ( R0.L , 13 ); |
| R0 = P5; DBGA ( R0.L , 14 ); |
| R0 = 1; |
| |
| [ -- SP ] = ( R7:0, P5:0 ); |
| ( R7:0, P5:0 ) = [ SP ++ ]; |
| |
| DBGA ( R0.L , 1 ); |
| DBGA ( R1.L , 2 ); |
| DBGA ( R2.L , 3 ); |
| DBGA ( R3.L , 4 ); |
| DBGA ( R4.L , 5 ); |
| DBGA ( R5.L , 6 ); |
| DBGA ( R6.L , 7 ); |
| DBGA ( R7.L , 8 ); |
| R0 = P0; DBGA ( R0.L , 9 ); |
| R0 = P1; DBGA ( R0.L , 10 ); |
| R0 = P2; DBGA ( R0.L , 11 ); |
| R0 = P3; DBGA ( R0.L , 12 ); |
| R0 = P4; DBGA ( R0.L , 13 ); |
| R0 = P5; DBGA ( R0.L , 14 ); |
| R0 = 1; |
| |
| pass |
