52 lines
934 B
C
52 lines
934 B
C
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include "sys.h"
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#include "crisutils.h"
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#define cris_moveq(dst, src) \
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asm volatile ("moveq %1, %0\n" : "=r" (dst) : "i" (src));
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int main(void)
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{
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int t;
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cris_tst_cc_init();
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asm volatile ("setf\tzvnc\n");
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cris_moveq(t, 10);
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cris_tst_cc(1, 1, 1, 1);
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if (t != 10)
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err();
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/* make sure moveq doesnt clobber the zflag. */
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cris_tst_cc_init();
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asm volatile ("setf vnc\n");
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asm volatile ("clearf z\n");
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cris_moveq(t, 0);
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cris_tst_cc(1, 0, 1, 1);
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if (t != 0)
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err();
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/* make sure moveq doesnt clobber the nflag.
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Also check large immediates */
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cris_tst_cc_init();
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asm volatile ("setf zvc\n");
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asm volatile ("clearf n\n");
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cris_moveq(t, -31);
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cris_tst_cc(0, 1, 1, 1);
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if (t != -31)
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err();
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cris_tst_cc_init();
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asm volatile ("setf nzvc\n");
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cris_moveq(t, 31);
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cris_tst_cc(1, 1, 1, 1);
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if (t != 31)
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err();
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pass();
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return 0;
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}
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