84 lines
1.4 KiB
ArmAsm
84 lines
1.4 KiB
ArmAsm
// Test ALU ABS accumulators
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# mach: bfin
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.include "testutils.inc"
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start
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R0 = 0x00000000;
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A0.w = R0;
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R0 = 0x80 (X);
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A0.x = R0;
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A0 = ABS A0;
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R4 = A0.w;
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R5 = A0.x;
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DBGA ( R4.H , 0xffff ); DBGA ( R4.L , 0xffff );
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DBGA ( R5.H , 0x0000 ); DBGA ( R5.L , 0x007f );
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R0 = 0x00000001;
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A0.w = R0;
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R0 = 0x80 (X);
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A0.x = R0;
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A0 = ABS A0;
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R4 = A0.w;
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R5 = A0.x;
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DBGA ( R4.H , 0xffff ); DBGA ( R4.L , 0xffff );
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DBGA ( R5.H , 0x0000 ); DBGA ( R5.L , 0x007f );
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R0 = 0xffffffff;
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A0.w = R0;
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R0 = 0xff (X);
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A0.x = R0;
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A0 = ABS A0;
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R4 = A0.w;
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R5 = A0.x;
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DBGA ( R4.H , 0x0000 ); DBGA ( R4.L , 0x0001 );
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DBGA ( R5.H , 0x0000 ); DBGA ( R5.L , 0x0000 );
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R0 = 0xfffffff0;
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A0.w = R0;
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R0 = 0x7f (X);
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A0.x = R0;
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A0 = ABS A0;
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R4 = A0.w;
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R5 = A0.x;
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DBGA ( R4.H , 0xffff ); DBGA ( R4.L , 0xfff0 );
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DBGA ( R5.H , 0x0000 ); DBGA ( R5.L , 0x007f );
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R0 = 0x00000000;
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A0.w = R0;
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R0 = 0x80 (X);
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A0.x = R0;
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A1 = ABS A0;
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R4 = A1.w;
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R5 = A1.x;
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DBGA ( R4.H , 0xffff ); DBGA ( R4.L , 0xffff );
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DBGA ( R5.H , 0x0000 ); DBGA ( R5.L , 0x007f );
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R0 = 0x00000000;
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A0.w = R0;
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R0 = 0x80 (X);
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A0.x = R0;
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R0 = 0x00000002;
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A1.w = R0;
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R0 = 0x80 (X);
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A1.x = R0;
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A1 = ABS A1, A0 = ABS A0;
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R4 = A0.w;
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R5 = A0.x;
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DBGA ( R4.H , 0xffff ); DBGA ( R4.L , 0xffff );
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DBGA ( R5.H , 0x0000 ); DBGA ( R5.L , 0x007f );
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R4 = A1.w;
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R5 = A1.x;
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DBGA ( R4.H , 0xffff ); DBGA ( R4.L , 0xfffe );
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DBGA ( R5.H , 0x0000 ); DBGA ( R5.L , 0x007f );
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pass
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