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