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![]() 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 |
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.. | ||
gen | ||
softfloat | ||
sys | ||
_fpmath.h | ||
arith.h | ||
gd_qnan.h | ||
Makefile.inc | ||
Symbol.map | ||
SYS.h |