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Re: [PATCH v2 1/3] RISC-V/Linux/native: Determine FLEN dynamically
- From: "Maciej W. Rozycki" <macro at wdc dot com>
- To: Jim Wilson <jimw at sifive dot com>
- Cc: "gdb-patches at sourceware dot org" <gdb-patches at sourceware dot org>, Andrew Burgess <andrew dot burgess at embecosm dot com>, Palmer Dabbelt <palmer at dabbelt dot com>, Tom Tromey <tom at tromey dot com>, "guoren at kernel dot org" <guoren at kernel dot org>, "lifang_xia at c-sky dot com" <lifang_xia at c-sky dot com>, "yunhai_shang at c-sky dot com" <yunhai_shang at c-sky dot com>, "jiangshuai_li at c-sky dot com" <jiangshuai_li at c-sky dot com>
- Date: Wed, 29 Jan 2020 23:59:44 +0000 (GMT)
- Subject: Re: [PATCH v2 1/3] RISC-V/Linux/native: Determine FLEN dynamically
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- References: <alpine.LFD.2.21.2001291207310.14118@redsun52.ssa.fujisawa.hgst.com> <alpine.LFD.2.21.2001291410310.14118@redsun52.ssa.fujisawa.hgst.com> <CAFyWVabdTg3EQ7udO=tbvshjPaUTAgFCcgg7pn86kz0PqgcSVg@mail.gmail.com>
- Wdcironportexception: Internal
On Wed, 29 Jan 2020, Jim Wilson wrote:
> I did notice a reference to FGR in a comment that should presumably be
> FPR, but that is a very minor issue.
FGR as in Floating-point General-purpose Register (as opposed to a
floating-point control register). Maybe it's too uncommon a use and need
a full expansion here.
Maciej