libs/newlib-cygwin
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2 Commits

Author SHA1 Message Date
Keith Packard via Newlib
2d9bb96b51 libm/riscv: Use common fma code when necessary 
For RISC-V targets without hardware FMA support, include the
common fma implementation to provide that API.

Signed-off-by: Keith Packard <keithp@keithp.com>
 2020-10-14 10:54:30 -04:00
Keith Packard via Newlib
89536c0234 libm/machine/riscv: Add custom fma/sqrt functions when supported [v2] 
Check for HW FMA and SQRT support and use those instructions in place
of software implementations.

Signed-off-by: Keith Packard <keithp@keithp.com>
 2020-10-14 10:54:27 -04:00