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Re: [bug-mdk] Bug in the `sbpr' command of mixvm
From: |
Jose A. Ortega Ruiz |
Subject: |
Re: [bug-mdk] Bug in the `sbpr' command of mixvm |
Date: |
Mon, 27 Sep 2010 02:36:16 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) |
Hi,
On Thu, Sep 23 2010, rrl wrote:
> Hi,
>
> There's a problem with the command `sbpr' that set a conditional
> breakpoint on register change. For example, `sbpr I2' should set a
> breakpoint when the value in rI2 changes but the breakpoint will be
> set when the value of rI1 changes instead. Here's a patch that fixes
> the problem:
>
> --- mixlib/xmix_vm_handlers.c.orig 2005-09-20 22:43:13.000000000 +0300
> +++ mixlib/xmix_vm_handlers.c 2010-09-23 10:28:32.000000000 +0300
> @@ -1089,7 +1089,7 @@
> {
> int i = arg[1] - '1';
> if (i >= 0 && i < 6)
> - pred = MIX_PRED_REG_I1 - 1 + i;
> + pred = MIX_PRED_REG_I1 + i;
> }
> }
> break;
Good catch! Thanks a lot for the patch... i'll apply it as soon as i
come back from a short vacation!
Cheers,
jao