This is the mail archive of the gdb-patches@sources.redhat.com mailing list for the GDB project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: [WIP/RFC] MIPS registers overhaul

From: Kevin Buettner <kevinb at redhat dot com>
To: cgd at broadcom dot com, ac131313 at redhat dot com
Cc: "Kevin Buettner" <kevinb at redhat dot com>, gdb-patches at sources dot redhat dot com
Date: Fri, 16 May 2003 16:05:50 -0700
Subject: Re: [WIP/RFC] MIPS registers overhaul
References: <1030510002453.ZM3880@localhost.localdomain> <3EBD6131.30209@redhat.com> <1030514220025.ZM10373@localhost.localdomain> <3EC461C1.1080104@redhat.com> <mailpost.1053057614.17325@news-sj1-1> <yov5znlma5s9.fsf@broadcom.com> <mailpost.1053123913.16634@news-sj1-1> <yov5wugqa4m8.fsf@broadcom.com>

On May 16,  3:50pm, cgd@broadcom.com wrote:

> another reasonable way (but less efficient on a 64-bit part with a
> 64-bit FPU) would be:
> 
> 	0: <high half garbage><low half meaningful>
> 	1: <high half garbage><low half meaningful>

This is how the mips64 o32 rda transfers the FP registers.

Kevin

References:
- [WIP/RFC] MIPS registers overhaul
  - From: Kevin Buettner
- Re: [WIP/RFC] MIPS registers overhaul
  - From: Andrew Cagney
- Re: [WIP/RFC] MIPS registers overhaul
  - From: Kevin Buettner
- Re: [WIP/RFC] MIPS registers overhaul
  - From: Andrew Cagney
- Re: [WIP/RFC] MIPS registers overhaul
  - From: cgd
- Re: [WIP/RFC] MIPS registers overhaul
  - From: cgd

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]