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      1 # Blackfin testcase for ABS instruction
      2 # mach: bfin
      3 
      4 #include "test.h"
      5 
      6 	.include "testutils.inc"
      7 
      8 	start
      9 
     10 	.global _test
     11 _test:
     12 	R6 = ASTAT;
     13 	R0.H = 0x8000;
     14 	R0.L = 0x0;
     15 	R1 = ABS R0;
     16 	R7 = ASTAT;
     17 	R2.H = 0x7fff;
     18 	R2.L = 0xffff;
     19 	CC = R1 == R2;
     20 	IF !CC JUMP 1f;
     21 	/* CLEARED: AZ AN V V_COPY */
     22 	R3.H = HI(_AZ|_AN);
     23 	R3.L = LO(_AZ|_AN);
     24 	R4 = R7 & R3;
     25 	CC = R4 == 0;
     26 	IF !CC JUMP 1f;
     27 	/* SET: V V_COPY VS */
     28 	R3.H = HI(_V|_V_COPY|_VS);
     29 	R3.L = LO(_V|_V_COPY|_VS);
     30 	R4 = R7 & R3;
     31 	CC = R3 == R4;
     32 	IF !CC JUMP 1f;
     33 	/* UNAFFECTED: CC AQ RND_MOD AV0 AV0S AV1 AV1S AC0 AC0_COPY AC1 */
     34 	R3.H = HI(_CC|_AQ|_RND_MOD|_AV0|_AV0S|_AV1|_AV1S|_AC0|_AC0_COPY|_AC1);
     35 	R3.L = LO(_CC|_AQ|_RND_MOD|_AV0|_AV0S|_AV1|_AV1S|_AC0|_AC0_COPY|_AC1);
     36 	R4 = R6 & R3;
     37 	R5 = R7 & R3;
     38 	CC = R4 == R5;
     39 	IF !CC JUMP 1f;
     40 	pass
     41 1:
     42 	fail
     43