Kristof Provost 7393b267c6 libc: Provide sub fp(s|g)etmask() implementations for RISC-V ... RISC-V doesn't support floating-point exceptions. RISC-V Instruction Set Manual: Volume I: User-Level ISA, 11.2 Floating-Point Control and Status Register: "As allowed by the standard, we do not support traps on floating-point exceptions in the base ISA, but instead require explicit checks of the flags in software. We considered adding branches controlled directly by the contents of the floating-point accrued exception flags, but ultimately chose to omit these instructions to keep the ISA simple." We still need these functions, because some applications (notably Perl) call them, but we cannot provide a meaningful implementation. Sponsored by: Axiado Differential Revision: https://reviews.freebsd.org/D25740		2020-08-03 12:48:51 +00:00
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conf	riscv: Include syscon_power device driver in GENERIC kernel config	2020-07-26 18:21:02 +00:00
include	libc: Provide sub fp(s|g)etmask() implementations for RISC-V	2020-08-03 12:48:51 +00:00
riscv	Trim some extraneous parentheses.	2020-07-27 16:37:18 +00:00
sifive	riscv/sifive: add FE310 Always-on driver	2020-04-02 00:33:15 +00:00