mirror of
https://github.com/cc65/cc65.git
synced 2024-06-01 13:41:34 +00:00
193 lines
2.3 KiB
C
193 lines
2.3 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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#if SUPPORT_BIT_TYPES
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bit bit0 = 0;
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bit bit1 = 0;
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bit bit2 = 0;
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#endif
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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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unsigned long ulong1 = 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 = 0; */
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void or_lit2uchar(void)
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{
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if(uchar0)
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failures++;
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uchar0 |= 1;
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if(uchar0 != 1)
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failures++;
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uchar0 |= 2;
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if(uchar0 != 3)
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failures++;
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uchar0 |= 0x0e;
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if(uchar0 != 0x0f)
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failures++;
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}
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void or_lit2uint(void)
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{
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if(uint0)
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failures++;
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uint0 |= 1;
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if(uint0 != 1)
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failures++;
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uint0 |= 2;
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if(uint0 != 3)
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failures++;
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uint0 |= 0x100;
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if(uint0 != 0x103)
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failures++;
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uint0 |= 0x102;
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if(uint0 != 0x103)
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failures++;
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uint0 |= 0x303;
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if(uint0 != 0x303)
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failures++;
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}
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void or_lit2ulong(void)
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{
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if(ulong0)
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failures++;
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ulong0 |= 1;
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if(ulong0 != 1)
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failures++;
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ulong0 |= 2;
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if(ulong0 != 3)
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failures++;
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ulong0 |= 0x100;
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if(ulong0 != 0x103)
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failures++;
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ulong0 |= 0x102;
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if(ulong0 != 0x103)
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failures++;
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ulong0 |= 0x303;
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if(ulong0 != 0x303)
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failures++;
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ulong0 |= 0x80000000;
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if(ulong0 != 0x80000303)
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failures++;
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}
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/*-----------*/
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void or_uchar2uchar(void)
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{
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uchar0 |= uchar1;
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if(uchar0 != 1)
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failures++;
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uchar1 |= 0x0f;
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uchar0 = uchar1 | 0x10;
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if(uchar0 != 0x1f)
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failures++;
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}
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void or_uint2uint(void)
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{
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uint0 |= uint1;
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if(uint0 != 1)
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failures++;
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uint1 |= 0x0f;
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uint0 = uint1 | 0x10;
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if(uint0 != 0x1f)
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failures++;
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}
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#if SUPPORT_BIT_TYPES
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void or_bits1(void)
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{
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bit0 = bit0 | bit1 | bit2;
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}
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void or_bits2(void)
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{
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bit0 = bit1 | bit2;
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}
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#endif
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int main(void)
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{
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or_lit2uchar();
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or_lit2uint();
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or_lit2ulong();
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uchar0=0;
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uchar1=1;
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or_uchar2uchar();
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uint0=0;
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uint1=1;
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or_uint2uint();
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#if SUPPORT_BIT_TYPES
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or_bits1();
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if(bit0)
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failures++;
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or_bits2();
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if(bit0)
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failures++;
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bit1=1;
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or_bits1();
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if(!bit0)
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failures++;
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or_bits2();
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if(!bit0)
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failures++;
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#endif
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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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