This is the mail archive of the
libc-alpha@sourceware.org
mailing list for the glibc project.
Re: [PATCH 08/12] RISC-V: RV32D, RV64F, and RV64D Support
- From: Joseph Myers <joseph at codesourcery dot com>
- To: Palmer Dabbelt <palmer at dabbelt dot com>
- Cc: <libc-alpha at sourceware dot org>, Andrew Waterman <andrew at sifive dot com>, <patches at groups dot riscv dot org>, Darius Rad <darius at bluespec dot com>
- Date: Wed, 14 Jun 2017 21:16:18 +0000
- Subject: Re: [PATCH 08/12] RISC-V: RV32D, RV64F, and RV64D Support
- Authentication-results: sourceware.org; auth=none
- References: <20170614183048.11040-1-palmer@dabbelt.com> <20170614183048.11040-9-palmer@dabbelt.com>
Same comments apply as for the float patch, regarding not needing a
special fabs implementation, and the possibility of using hardware
rounding instructions to implement roundeven similar to the other
round-to-integer functions.
--
Joseph S. Myers
joseph@codesourcery.com