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AuroraMiddleware/glibc

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Use soft-fp fma for MicroBlaze (bug 13304). Systems without floating-point exceptions and rounding modes should use the soft-fp versions of fmaf and fma, not the sysdeps/ieee754 versions that rely on setting rounding to zero and testing for the "inexact" exception; this has been noted on <https://sourceware.org/glibc/wiki/PortStatus> for some time. This patch makes MicroBlaze use the soft-fp files; sfp-machine.h is made to include the nios2 version of sfp-machine.h which seems sufficiently generic for 32-bit systems. [BZ #13304] * sysdeps/microblaze/s_fma.c: New file. * sysdeps/microblaze/s_fmaf.c: Likewise. * sysdeps/microblaze/sfp-machine.h: Likewise.

2015-09-25 17:29:19 +00:00

#include <soft-fp/fmadf4.c>