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glibc/soft-fp
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liuhongt 6ec6c77867 soft-fp: Add __extendhfsf2/__extendhfdf2, __truncsfhf2/__truncdfhf2, __eqhf2/__nehf2 
1. Add __extendhfdf2/__extendhfsf2 to return an IEEE half converted to IEEE double/single.
2. Add __truncdfhf2/__extendsfhf2 to truncate IEEE double/single into IEEE half.
3. Add __eqhf2/__nehf2 to return 0 if a == b and a,b are not NAN, otherwise return 1.

These are needed by x86 _Float16:

https://software.intel.com/content/www/us/en/develop/download/intel-avx512-fp16-architecture-specification.html

support in GCC.
2021-07-07 08:01:32 -07:00
..
adddf3.c
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addsf3.c
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addtf3.c
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divdf3.c
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divsf3.c
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divtf3.c
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double.h
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eqdf2.c
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eqhf2.c
soft-fp: Add __extendhfsf2/__extendhfdf2, __truncsfhf2/__truncdfhf2, __eqhf2/__nehf2
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eqsf2.c
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eqtf2.c
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extenddftf2.c
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extended.h
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extendhfdf2.c
soft-fp: Add __extendhfsf2/__extendhfdf2, __truncsfhf2/__truncdfhf2, __eqhf2/__nehf2
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extendhfsf2.c
soft-fp: Add __extendhfsf2/__extendhfdf2, __truncsfhf2/__truncdfhf2, __eqhf2/__nehf2
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extendhftf2.c
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extendhfxf2.c
soft-fp: Add __extendhfxf2 and __truncxfhf2
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extendsfdf2.c
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extendsftf2.c
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extendxftf2.c
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fixdfdi.c
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fixdfsi.c
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fixdfti.c
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fixhfti.c
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fixsfdi.c
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fixsfsi.c
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fixsfti.c
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fixtfdi.c
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fixtfsi.c
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fixtfti.c
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fixunsdfdi.c
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fixunsdfsi.c
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fixunsdfti.c
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fixunshfti.c
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fixunssfdi.c
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fixunssfsi.c
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fixunssfti.c
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fixunstfdi.c
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fixunstfsi.c
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fixunstfti.c
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floatdidf.c
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floatdisf.c
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floatditf.c
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floatsidf.c
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floatsisf.c
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floatsitf.c
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floattidf.c
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floattihf.c
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floattisf.c
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floattitf.c
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floatundidf.c
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floatundisf.c
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floatunditf.c
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floatunsidf.c
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floatunsisf.c
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floatunsitf.c
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floatuntidf.c
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floatuntihf.c
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floatuntisf.c
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floatuntitf.c
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gedf2.c
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gesf2.c
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getf2.c
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half.h
soft-fp: Add __extendhfsf2/__extendhfdf2, __truncsfhf2/__truncdfhf2, __eqhf2/__nehf2
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ledf2.c
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lesf2.c
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letf2.c
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Makefile
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muldf3.c
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mulsf3.c
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multf3.c
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negdf2.c
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negsf2.c
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negtf2.c
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op-1.h
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op-2.h
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op-4.h
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op-8.h
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op-common.h
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quad.h
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single.h
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soft-fp.h
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subdf3.c
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subsf3.c
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subtf3.c
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testit.c
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truncdfhf2.c
soft-fp: Add __extendhfsf2/__extendhfdf2, __truncsfhf2/__truncdfhf2, __eqhf2/__nehf2
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truncdfsf2.c
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truncsfhf2.c
soft-fp: Add __extendhfsf2/__extendhfdf2, __truncsfhf2/__truncdfhf2, __eqhf2/__nehf2
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trunctfdf2.c
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trunctfhf2.c
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trunctfsf2.c
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trunctfxf2.c
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truncxfhf2.c
soft-fp: Add __extendhfxf2 and __truncxfhf2
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unorddf2.c
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unordsf2.c
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unordtf2.c
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