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Andreas Jaeger <aj@suse.de> writes: > On i686 the program outputs: > > $ cat math/test-fpucw.out > control word is 0x37f but should be 0x137f. > > What's the right value? The kernel uses 0x37f but glibc also sets > 0x1000 which seems to be a reserved bit. Why do we set this? It doesn't matter. The 0x1000 bit is only interesting for 8087 and 80287. We can go to 0x37f. -- ---------------. ,-. 1325 Chesapeake Terrace Ulrich Drepper \ ,-------------------' \ Sunnyvale, CA 94089 USA Red Hat `--' drepper at redhat.com `------------------------
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