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This patch is updating soft-fp from glibc: 1. Add __extendhfxf2 to return an IEEE half converted to IEEE extended. 2. Add __truncxfhf2 to truncate IEEE extended into IEEE half. These are needed by x86 _Float16 support. * soft-fp/extendhfxf2.c: New file. * soft-fp/truncxfhf2.c: Likewise. |
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