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