Frama-C-discuss mailing list archives

This page gathers the archives of the old Frama-C-discuss archives, that was hosted by Inria's gforge before its demise at the end of 2020. To search for mails newer than September 2020, please visit the page of the new mailing list on Renater.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Frama-c-discuss] usage of Frama_C_memcpy

  • Subject: [Frama-c-discuss] usage of Frama_C_memcpy
  • From: stephane.duprat at (Stéphane Duprat)
  • Date: Thu, 03 Dec 2009 12:09:42 +0100


I try to use the builtin Frama_C_memcpy function and it seems very
interesting to define side effects of the memcpy command.
But in some cases, I have this kind of message:

[value] user error: Invalid call to Frama_C_memcpy function({‌{ &TA ;}‌},
{‌{ &TB ;}‌}, [-2147483648..2147483647])
[value] user error: Degeneration occured:
                    results are not correct for lines of code that can
be reached from the degeneration point.
[kernel] Plugin value aborted because of invalid user input(s).

and I don't find documentation about Frama_C_memcpy in the value
analysis manual.

Can you tell us more ?

thanks in advance,

-------------- next part --------------
An HTML attachment was scrubbed...