History log of /freebsd/sys/riscv/include/ieeefp.h (Results 1 – 7 of 7)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: release/14.0.0
# 71625ec9 16-Aug-2023 Warner Losh <imp@FreeBSD.org>

sys: Remove $FreeBSD$: one-line .c comment pattern

Remove /^/[*/]\s*\$FreeBSD\$.*\n/


Revision tags: release/13.2.0, release/12.4.0, release/13.1.0, release/12.3.0, release/13.0.0, release/12.2.0
# 440cec3f 12-Aug-2020 Glen Barber <gjb@FreeBSD.org>

MFH

Sponsored by: Rubicon Communications, LLC (netgate.com)


# e383ec74 06-Aug-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r363739 through r363986.


# 7393b267 03-Aug-2020 Kristof Provost <kp@FreeBSD.org>

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 a

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

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Revision tags: release/11.4.0, release/12.1.0, release/11.3.0, release/12.0.0, release/11.2.0, release/10.4.0, release/11.1.0, release/11.0.1, release/11.0.0, release/10.3.0
# b626f5a7 04-Jan-2016 Glen Barber <gjb@FreeBSD.org>

MFH r289384-r293170

Sponsored by: The FreeBSD Foundation


# 9a7cd2e6 22-Dec-2015 Bjoern A. Zeeb <bz@FreeBSD.org>

MFH @r292599

This includes the pluggable TCP framework and other chnages to the
netstack to track for VNET stability.

Security: The FreeBSD Foundation


# 8d7e7a98 17-Dec-2015 Ruslan Bukin <br@FreeBSD.org>

Import RISC-V machine headers. This is a minimal set required to compile
kernel and userland.

Reviewed by: andrew, imp, kib
Sponsored by: DARPA, AFRL
Sponsored by: HEIF5
Differential Revision: https

Import RISC-V machine headers. This is a minimal set required to compile
kernel and userland.

Reviewed by: andrew, imp, kib
Sponsored by: DARPA, AFRL
Sponsored by: HEIF5
Differential Revision: https://reviews.freebsd.org/D4554

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