mirror of
https://github.com/cc65/cc65.git
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119 lines
1.6 KiB
C
119 lines
1.6 KiB
C
/*
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!!DESCRIPTION!!
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!!ORIGIN!! SDCC regression tests
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!!LICENCE!! GPL, read COPYING.GPL
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*/
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#include <stdio.h>
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#include <limits.h>
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unsigned char success=0;
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unsigned char failures=0;
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unsigned char dummy=0;
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unsigned int uint0 = 0;
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unsigned int uint1 = 0;
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unsigned char uchar0 = 0;
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unsigned char uchar1 = 0;
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unsigned long ulong0 = 0;
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void done()
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{
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dummy++;
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}
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/* uchar0 = 0x13; */
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void and_compound1(void)
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{
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uchar0 = (uchar0 + 1) & 0x0f;
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if(uchar0 != 4)
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failures++;
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}
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/* uchar1 = 0x42; */
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void and_compound2(void)
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{
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uchar0 = (uchar1 + 1) & 0x0f;
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if(uchar0 != 3)
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failures++;
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if(uchar1 != 0x42)
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failures++;
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}
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/* uchar0 = 0x13; */
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void or_compound1(void)
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{
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uchar0 = (uchar0 + 0xe) | 0x0f;
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if(uchar0 != 0x2f)
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failures++;
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}
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/* uchar1 = 0x47; */
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void or_compound2(void)
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{
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uchar0 = (uchar1 + 0xf) | 0x0f;
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if(uchar0 != 0x5f)
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failures++;
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if(uchar1 != 0x47)
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failures++;
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}
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/* uchar0 = 0x13; */
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void xor_compound1(void)
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{
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uchar0 = (uchar0 + 1) ^ 0x0f;
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if(uchar0 != 0x1b)
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failures++;
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}
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/* uchar1 = 0x47; */
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void xor_compound2(void)
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{
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uchar0 = (uchar1 + 0xf) ^ 0x0f;
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if(uchar0 != 0x59)
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failures++;
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if(uchar1 != 0x47)
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failures++;
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}
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/* uchar0 = 0x13; */
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void neg_compound1(void)
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{
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uchar0 = ~(uchar0 + 1);
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if(uchar0 != 0xeb)
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failures++;
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}
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int main(void)
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{
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uchar0 = 0x13;
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and_compound1();
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uchar1 = 0x42;
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and_compound2();
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uchar0 = 0x13;
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or_compound1();
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uchar1 = 0x47;
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or_compound2();
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uchar0 = 0x13;
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xor_compound1();
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uchar1 = 0x47;
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xor_compound2();
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uchar0 = 0x13;
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neg_compound1();
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success = failures;
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done();
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printf("failures: %d\n",failures);
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return failures;
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}
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