avutil/softfloat: Add more tests for the normalization

Michael Niedermayer committed 11 years ago

Commit 904ea601 parent c7ce16e1 file · +10 −0Browse files

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libavutil/softfloat.c+10−0

@@ -93,6 +93,16 @@ int main(void){ · 92 unmodified lines
93	sf3 = av_add_sf(sf3, sf2);	93	sf3 = av_add_sf(sf3, sf2);
94	printf("test3 softfloat: %.10lf (0x%08x %d)\n", (double)av_sf2double(sf3), sf3.mant, sf3.exp);	94	printf("test3 softfloat: %.10lf (0x%08x %d)\n", (double)av_sf2double(sf3), sf3.mant, sf3.exp);
95		95
		96	sf1 = av_int2sf(0xFFFFFFF0, 0);
		97	printf("test4 softfloat: %.10lf (0x%08x %d)\n", (double)av_sf2double(sf1), sf1.mant, sf1.exp);
		98	sf1 = av_int2sf(0x00000010, 0);
		99	printf("test4 softfloat: %.10lf (0x%08x %d)\n", (double)av_sf2double(sf1), sf1.mant, sf1.exp);
		100
		101	sf1 = av_int2sf(0x1FFFFFFF, 0);
		102	printf("test4 softfloat: %.10lf (0x%08x %d)\n", (double)av_sf2double(sf1), sf1.mant, sf1.exp);
		103	sf1 = av_int2sf(0xE0000001, 0);
		104	printf("test4 softfloat: %.10lf (0x%08x %d)\n", (double)av_sf2double(sf1), sf1.mant, sf1.exp);
		105
96	return 0;	106	return 0;
97		107
98	}	108	}