From: Jonathan Larmour <jlarmour@redhat.com>
To: "K. Young Park" <pkyoung@palmpalm.co.kr>
Cc: ecos-discuss@sources.redhat.com
Subject: Re: [ECOS] Can't restore frame ... error in the GDB
Date: Fri, 23 Feb 2001 11:50:00 -0000 [thread overview]
Message-ID: <3A96BEE6.CBA7E104@redhat.com> (raw)
In-Reply-To: <04e201c09c78$c848d9c0$2801a8c0@palmpalm.co.kr>
"K. Young Park" wrote:
>
> Hi,
> I have succeeded in porting the redboot to my SA-1110 based board. Thanks for all the replies you have given to me.
> I am now running some examples via the GDB remote debugging.
> By the way when I run such code as twothreads in the example directory,
> I sometimes see the message box saying "Couldn't restore frame in current thread, at frame 0". Though the code seems to run even after the message.
> What's the meaning of this message? Did I make any mistake while the porting process?
Not necessarily. You could try adding -mapcs-frame to the
CYGBLD_GLOBAL_CFLAGS option. You could also try reducing the optimization
level from -O2 to -O1 or disable it (-O0) just to see if that makes a
difference; or you could also try disabling the CDL options
CYGDBG_HAL_COMMON_CONTEXT_SAVE_MINIMUM and
CYGDBG_HAL_COMMON_INTERRUPTS_SAVE_MINIMUM_CONTEXT
Let us know if one of those fixes things for you.
Jifl
--
Red Hat, Rustat House, Clifton Road, Cambridge, UK. Tel: +44 (1223) 271062
Maybe this world is another planet's Hell -Aldous Huxley || Opinions==mine
prev parent reply other threads:[~2001-02-23 11:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-02-21 18:38 K. Young Park
2001-02-23 11:50 ` Jonathan Larmour [this message]
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=3A96BEE6.CBA7E104@redhat.com \
--to=jlarmour@redhat.com \
--cc=ecos-discuss@sources.redhat.com \
--cc=pkyoung@palmpalm.co.kr \
/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 read-only IMAP folder(s) and NNTP newsgroup(s).