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freebsd/lib/msun/riscv
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Brooks Davis 3b05ffaf6f Replace SOFTFLOAT with __riscv_float_abi_*. 
With SOFTFLOAT, libc and libm were built correctly, but any program
including fenv.h itself assumed it was on a hardfloat systen and emitted
inline fpu instructions for fedisableexcept() and friends.

Unlike r315424 which did this for MIPS, I've used riscv_float_abi_soft
and riscv_float_abi_double macros as appropriate rather than using
__riscv_float_abi_soft exclusively.  This ensures that attempts to use an
unsupported hardfloat ABI will fail.

Reviewed by:	br
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D10039
2018-04-19 20:36:15 +00:00
..
fenv.c Replace SOFTFLOAT with __riscv_float_abi_*. 2018-04-19 20:36:15 +00:00
fenv.h Replace SOFTFLOAT with __riscv_float_abi_*. 2018-04-19 20:36:15 +00:00
Makefile.inc Replace SOFTFLOAT with __riscv_float_abi_*. 2018-04-19 20:36:15 +00:00
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