sim/testsuite/sim/bfin/c_brcc_bp3.s

   1 //Original:/testcases/core/c_brcc_bp3/c_brcc_bp3.dsp
   2 // Spec Reference: brcc bp
   3 # mach: bfin
   4
   5 .include "testutils.inc"
   6         start
   7
   8
   9
  10
  11
  12 imm32 r0, 0x00000000;
  13 imm32 r1, 0x00000000;
  14 imm32 r2, 0x00000000;
  15 imm32 r3, 0x00000000;
  16 imm32 r4, 0x00000000;
  17 imm32 r5, 0x00000000;
  18 imm32 r6, 0x00000000;
  19 imm32 r7, 0x00000000;
  20
  21 begin:
  22 ASTAT = R0;                     // clear cc
  23         CC = ! CC;              // set cc=1
  24         IF CC JUMP good1 (BP);  // branch on true (should branch)
  25         R1 = 1;                 // if go here, error
  26 good1:  IF !CC JUMP bad1 (BP);  // branch on false (should not branch)
  27         JUMP.S good2;           // should branch here
  28 bad1:   R2 = 2;                 // if go here, error
  29 good2:  CC = ! CC;              // clear cc=0
  30         IF !CC JUMP good3 (BP); // branch on false (should branch)
  31         R3 = 3;                 // if go here, error
  32 good3:  IF CC JUMP bad2;        // branch on true (should not branch)
  33         JUMP.S end;             // we're done
  34 bad2:   R4 = 4;                 // if go here error
  35
  36 end:
  37
  38 CHECKREG r0, 0x00000000;
  39 CHECKREG r1, 0x00000000;
  40 CHECKREG r2, 0x00000000;
  41 CHECKREG r3, 0x00000000;
  42 CHECKREG r4, 0x00000000;
  43 CHECKREG r5, 0x00000000;
  44 CHECKREG r6, 0x00000000;
  45 CHECKREG r7, 0x00000000;
  46
  47 pass