From: Anthony Liguori <anthony@codemonkey.ws>
To: "Hervé Poussineau" <hpoussin@reactos.org>
Cc: qemu-trivial@nongnu.org, Anthony Liguori <aliguori@us.ibm.com>,
qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] pc: make user-triggerable exit conditional to DEBUG_BIOS define
Date: Wed, 29 Feb 2012 19:55:05 -0600 [thread overview]
Message-ID: <4F4ED6F9.30109@codemonkey.ws> (raw)
In-Reply-To: <1330555499-11726-1-git-send-email-hpoussin@reactos.org>
On 02/29/2012 04:44 PM, Hervé Poussineau wrote:
> The port 0x501 is (at least) used by SCO Xenix 2.3.4 installer.
For what? What device would normally be there?
I don't want to disable this by default. My regression suite depends on this as
an exit mechanism.
Regards,
Anthony Liguori
>
> Signed-off-by: Hervé Poussineau<hpoussin@reactos.org>
> ---
> hw/pc.c | 3 +++
> 1 files changed, 3 insertions(+), 0 deletions(-)
>
> diff --git a/hw/pc.c b/hw/pc.c
> index 12c02f2..113a38a 100644
> --- a/hw/pc.c
> +++ b/hw/pc.c
> @@ -565,7 +565,10 @@ static void bochs_bios_write(void *opaque, uint32_t addr, uint32_t val)
> /* LGPL'ed VGA BIOS messages */
> case 0x501:
> case 0x502:
> +#ifdef DEBUG_BIOS
> exit((val<< 1) | 1);
> +#endif
> + break;
> case 0x500:
> case 0x503:
> #ifdef DEBUG_BIOS
next prev parent reply other threads:[~2012-03-01 1:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-29 22:44 [Qemu-devel] [PATCH] pc: make user-triggerable exit conditional to DEBUG_BIOS define Hervé Poussineau
2012-03-01 1:55 ` Anthony Liguori [this message]
2012-03-01 6:42 ` Hervé Poussineau
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:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4F4ED6F9.30109@codemonkey.ws \
--to=anthony@codemonkey.ws \
--cc=aliguori@us.ibm.com \
--cc=hpoussin@reactos.org \
--cc=qemu-devel@nongnu.org \
--cc=qemu-trivial@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
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).