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1368b914e9
Now that all port tests live under testsuite/sim/*/, and none live in testsuite/ directly, flatten the structure by moving all of the dirs under testsuite/sim/ to testsuite/ directly. We need to stop passing --tool to dejagnu so that it searches all dirs and not just ones that start with "sim". Since we have no other dirs in this tree, and no plans to add any, should be fine.
56 lines
995 B
ArmAsm
56 lines
995 B
ArmAsm
// Test rl4 = VMAX r5 A0<<1;
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// Test rl4 = VMAX r5 A0>>1;
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# mach: bfin
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.include "testutils.inc"
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start
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// max value in high half, hence bit into A0 is one
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A0 = 0;
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R1.L = 0x2; // max in r1 is 3
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R1.H = 0x3;
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R6.L = VIT_MAX( R1 ) (ASL);
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DBGA ( R6.L , 0x0003 );
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R7 = A0.w;
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DBGA ( R7.L , 0x0001 );
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DBGA ( R7.H , 0x0000 );
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R7.L = A0.x;
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DBGA ( R7.L , 0x0000 );
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// max value in low half, hence bit into A0 is zero
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R0.L = 0x8000;
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R0.H = 0x8000;
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A0.w = R0;
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R1.L = 0x8001; // max in r1 is 8001
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R1.H = 0x7f00;
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R6.L = VIT_MAX( R1 ) (ASL);
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DBGA ( R6.L , 0x8001 );
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R7 = A0.w;
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DBGA ( R7.L , 0x0000 );
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DBGA ( R7.H , 0x0001 );
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R7.L = A0.x;
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DBGA ( R7.L , 0x0001 );
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// max value in high half, hence bit into A0 is one
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R0.L = 0x8000;
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R0.H = 0x0000;
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A0.w = R0;
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R1.L = 0x7fff; // max in r1 is 8001
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R1.H = 0x8001;
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R6.L = VIT_MAX( R1 ) (ASR);
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DBGA ( R6.L , 0x8001 );
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R7 = A0.w;
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DBGA ( R7.L , 0x4000 );
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DBGA ( R7.H , 0x8000 );
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R7.L = A0.x;
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DBGA ( R7.L , 0x0000 );
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pass
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