sdcc/support/regression/tests/bug3561215.c

   1 /* bug 1505811
   2  *  failed to compile due to incorrect calculation
   3  *  of offset for relative jump.
   4  */
   5
   6 #pragma disable_warning 85
   7
   8 #include <testfwk.h>
   9
  10 #include <stdint.h>
  11
  12 typedef enum CORE_STATE {
  13         CORE_START=0,
  14         CORE_INVALID,
  15         CORE_S1,
  16         CORE_S2,
  17         CORE_INT,
  18         CORE_FLOAT,
  19         CORE_EXPONENT,
  20         CORE_SCIENTIFIC,
  21         NUM_CORE_STATES
  22 } core_state_e ;
  23
  24 uint16_t crcu32(uint32_t newval, uint16_t crc);
  25
  26 enum CORE_STATE core_state_transition(uint8_t **instr , uint32_t *transition_count)
  27 {
  28         return 0;
  29 }
  30
  31 #if !defined(__SDCC_pdk14) && !defined(__SDCC_pic14) // Lack of memory
  32 void core_bench_state(uint32_t blksize, uint8_t *memblock,
  33                 int16_t seed1, int16_t step)
  34 {
  35         uint32_t final_counts[NUM_CORE_STATES];
  36         uint32_t track_counts[NUM_CORE_STATES];
  37         uint8_t *p=memblock;
  38         uint32_t i;
  39
  40         for (i=0; i<NUM_CORE_STATES; i++) {
  41                 final_counts[i]=track_counts[i]=0;
  42         }
  43
  44         while (*p!=0) {
  45                 enum CORE_STATE fstate=core_state_transition(&p,track_counts);
  46                 final_counts[fstate]++;
  47         }
  48
  49         p=memblock;
  50         while (p < (memblock+blksize)) {
  51                 if (*p!=',')
  52                         *p^=(uint8_t)seed1;
  53                 p+=step;
  54         }
  55 }
  56 #endif
  57
  58 void
  59 testBug(void)
  60 {
  61 }
  62