d901eff3e6
Add testcases for OpenRISC. Signed-off-by: Jia Liu <proljc@gmail.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
93 lines
1.5 KiB
C
93 lines
1.5 KiB
C
#include <stdio.h>
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int main(void)
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{
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int a;
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float b, c, d;
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int result;
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a = 0;
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b = 124.5;
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c = 1.4;
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result = 1;
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__asm
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("lfltd:\n\t"
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"l.addi %0, %0, 0x1\n\t"
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"lf.sflt.s %1, %2\n\t"
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"l.bf lfltd\n\t"
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"l.nop\n\t"
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: "+r"(a)
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: "r"(b), "r"(c)
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);
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if (a != result) {
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printf("lf.sflt.s error\n");
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return -1;
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}
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a = 0;
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b = 11.1;
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c = 13.1;
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d = 1.0;
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result = 2;
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__asm
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("1:\n\t"
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"lf.add.s %1, %1, %3\n\t"
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"l.addi %0, %0, 1\n\t"
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"lf.sflt.s %1, %2\n\t"
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"l.bf 1b\n\t"
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"l.nop\n\t"
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: "+r"(a)
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: "r"(b), "r"(c), "r"(d)
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);
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if (a != result) {
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printf("lf.sflt.s error\n");
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return -1;
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}
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/* int a;
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double b, c;
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int result;
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a = 0;
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b = 1432.1;
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c = 2.4;
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result = 0x1;
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__asm
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("lfltd:\n\t"
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"l.addi %0, %0, 0x1\n\t"
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"lf.sflt.d %1, %2\n\t"
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"l.bf lfltd\n\t"
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"l.nop\n\t"
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: "+r"(a)
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: "r"(b), "r"(c)
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);
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if (a != result) {
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printf("lf.sflt.d error\n");
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return -1;
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}
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a = 0;
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b = 1.1;
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c = 19.7;
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result = 2;
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__asm
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("lf.sflt.d %1, %2\n\t"
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"l.bf 1f\n\t"
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"l.nop\n\t"
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"l.addi %0, %0, 1\n\t"
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"l.addi %0, %0, 1\n\t"
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"l.addi %0, %0, 1\n\t"
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"1:\n\t"
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"l.addi %0, %0, 1\n\t"
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"l.addi %0, %0, 1\n\t"
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: "+r"(a), "+r"(b)
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: "r"(c)
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);
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if (a != result) {
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printf("lf.sflt.d error\n");
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return -1;
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}*/
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return 0;
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}
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