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RISC-V: Fix feenableexcept return value

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The man page says "The feenableexcept(), fedisableexcept(), and
fegetexcept() functions return a bitmap of the exceptions that were
unmasked prior to the call.", so we should return zero not -1.

Reviewed By:	mhorne
MFC after:	3 days
Differential Revision: https://reviews.freebsd.org/D29386
This commit is contained in:
Alex Richardson 2021-03-25 11:15:41 +00:00
parent 6f30d1c851
commit dd5ed53a2f
1 changed files with 1 additions and 1 deletions
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2
lib/msun/riscv/fenv.h
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@ -231,7 +231,7 @@ feenableexcept(int __mask __unused)
/* No exception traps. */
return (-1);
return (0);
}
static inline int