psim bug
Andrew Cagney
ac131313@cygnus.com
Fri Aug 20 18:49:00 GMT 1999
Daniel Kahlin wrote:
>
> Hi,
>
> BUG:
> When loading sections using 'psim' they incorrectly get placed at their
> respective VMA's instead of their LMA's. This makes debugging of romable
> code impossible, because crt0.S will break when it tries to copy the
> .data section into ram.
>
> FIX:
> Always load sections to their LMA.
> If the LMA and the VMA differ, mark the LMA area read-only, and
> allocate the VMA area filling it with zeroes.
It may or may not be a bug. It really depends on the emulation mode
being used. Can you post the output from:
.....-run -t dump-device-tree <program>
thanks,
Andrew
PS: Please submit patches as text attachments and not as compressed tar
archives (no matter how big :-). That way the reviewer can quickly
exmaine the change and determine if it is applicable.
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