Re: [Gems-users] changes to commands.C


Date: Wed, 17 Oct 2007 14:26:07 -0400
From: "Carole-Jean Wu" <carolewu@xxxxxxxxxxxxx>
Subject: Re: [Gems-users] changes to commands.C
Thanks for your response.

1) I am sure I am running Simics in DESTINATION=x, so this is not an issue

2) Within magic_instruction_callback, I've modified the warning message to print out WARN_MSG("XXX"), which did not take effect either. It still prints out "Unimplemented magic call"

Any other ideas?

- Carole


On 10/17/07, Dan Gibson <degibson@xxxxxxxx> wrote:
Two things to look at right away (aka mistakes I have made in the past)
1) Make sure DESTINATION=x matches the location from where you're
running Simics
2) Disassemble your binary and make sure the compiler hasn't optimized
the magic call out.

Regards,
Dan

Carole-Jean Wu wrote:
> Hello,
> I've made some changes to ruby/simics/commands.C, e.g.
> printf("magic_instruction_callback is called"); then I re-make ruby
> for MOSI_SMP_directory_1level. I've made sure this file is compiled.
> However, the changes I made to this file don't take effect e.g.
> nothing is printed, when a breakpoint is encountered, with ruby loaded.
>
> Could someone tell me what I might be missing here?
>
> Thanks,
> Carole
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