sim/testsuite/sim/bfin/c_brcc_bp2.s

   1 //Original:/testcases/core/c_brcc_bp2/c_brcc_bp2.dsp
   2 // Spec Reference: brcc bp
   3 # mach: bfin
   4
   5 .include "testutils.inc"
   6         start
   7
   8
   9
  10 imm32 r0, 0x00000000;
  11 imm32 r1, 0x00000000;
  12 imm32 r2, 0x00000000;
  13 imm32 r3, 0x00000000;
  14 imm32 r4, 0x00000000;
  15 imm32 r5, 0x00000000;
  16 imm32 r6, 0x00000000;
  17 imm32 r7, 0x00000000;
  18
  19 begin:
  20 ASTAT = R0;                     // clear cc
  21         CC = ! CC;              // set cc=1
  22         IF CC JUMP good1 (BP);  // branch on true (should branch)
  23         R1 = 1;                 // if go here, error
  24 good1:  IF !CC JUMP bad1 (BP);  // branch on false (should not branch)
  25         JUMP.S good2;           // should branch here
  26 bad1:   R2 = 2;                 // if go here, error
  27 good2:  CC = ! CC;              // clear cc=0
  28         IF !CC JUMP good3;      // branch on false (should branch)
  29         R3 = 3;                 // if go here, error
  30 good3:  IF CC JUMP bad2;        // branch on true (should not branch)
  31         JUMP.S end;             // we're done
  32 bad2:   R4 = 4;                 // if go here error
  33
  34 end:
  35
  36 CHECKREG r0, 0x00000000;
  37 CHECKREG r1, 0x00000000;
  38 CHECKREG r2, 0x00000000;
  39 CHECKREG r3, 0x00000000;
  40 CHECKREG r4, 0x00000000;
  41 CHECKREG r5, 0x00000000;
  42 CHECKREG r6, 0x00000000;
  43 CHECKREG r7, 0x00000000;
  44
  45 pass