LKML Archive on
help / color / mirror / Atom feed
From: "Paweł Sikora" <>
Cc: Avi Kivity <>,,
Subject: Re: [PATCH] KVM: 'asm' operand has impossible constraints
Date: Sat, 27 Jan 2007 17:36:30 +0100	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

On Saturday 27 of January 2007 10:05:53 Avi Kivity wrote:

> "g" appears to be equivalent to "rmi", if "i" is impossible, gcc is free
> to use "r" or "m", no?

     A register operand is allowed provided that it is in a general
     Any register, memory or immediate integer operand is allowed,
     except for registers that are not general registers.

so, it looks like g == !r for registers ( not general vs. general regs ).

  reply	other threads:[~2007-01-27 16:36 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-01-25 23:40 S.Çağlar Onur
2007-01-27  9:05 ` Avi Kivity
2007-01-27 16:36   ` Paweł Sikora [this message]
2007-01-28  9:41     ` Avi Kivity
2007-01-27 21:28   ` S.Çağlar Onur
2007-01-27 21:46     ` D. Hazelton
2007-01-28  7:55     ` H. Peter Anvin
2007-01-28  9:45     ` Avi Kivity

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \ \ \ \ \ \ \
    --subject='Re: [PATCH] KVM: '\''asm'\'' operand has impossible constraints' \

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).