src/regression/and2.c


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#include "gpsim_assert.h"

unsigned char failures=0;


unsigned int uint0 = 0;
unsigned int uint1 = 0;
unsigned char uchar0 = 0;
unsigned char uchar1 = 0;
unsigned long ulong0 = 0;

void
done()
{
  ASSERT(MANGLE(failures) == 0);
  PASSED();
}

// uchar0 = 0x13;
void and_compound1(void)
{
  uchar0 = (uchar0 + 1) & 0x0f;
  if(uchar0 != 4)
    failures++;
}


// uchar1 = 0x42;
void and_compound2(void)
{
  uchar0 = (uchar1 + 1) & 0x0f;
  if(uchar0 != 3)
    failures++;

  if(uchar1 != 0x42)
    failures++;
}

// uchar0 = 0x13;
void or_compound1(void)
{
  uchar0 = (uchar0 + 0xe) | 0x0f;
  if(uchar0 != 0x2f)
    failures++;
}


// uchar1 = 0x47;
void or_compound2(void)
{
  uchar0 = (uchar1 + 0xf) | 0x0f;
  if(uchar0 != 0x5f)
    failures++;

  if(uchar1 != 0x47)
    failures++;
}


// uchar0 = 0x13;
void xor_compound1(void)
{
  uchar0 = (uchar0 + 1) ^ 0x0f;
  if(uchar0 != 0x1b)
    failures++;
}


// uchar1 = 0x47;
void xor_compound2(void)
{
  uchar0 = (uchar1 + 0xf) ^ 0x0f;
  if(uchar0 != 0x59)
    failures++;

  if(uchar1 != 0x47)
    failures++;
}

// uchar0 = 0x13;
void neg_compound1(void)
{
  uchar0 = ~(uchar0 + 1);
  if(uchar0 != 0xeb)
    failures++;
}


void main(void)
{

  uchar0 = 0x13;
  and_compound1();

  uchar1 = 0x42;
  and_compound2();

  uchar0 = 0x13;
  or_compound1();

  uchar1 = 0x47;
  or_compound2();

  uchar0 = 0x13;
  xor_compound1();

  uchar1 = 0x47;
  xor_compound2();

  uchar0 = 0x13;
  neg_compound1();

  done();
}