Koreay, DPRINTF already works in sm files. Use RubySlicc as the flag. You
can also use error() and assert() functions which have the following
prototypes --
void error(std::string msg);
void assert(bool condition);
--
Nilay
On Fri, 6 May 2011, Korey Sewell wrote:
I guess I should rephrase this question to this:
What's the best way to expose a new function to be used in the *.sm SLICC
files?
On Fri, May 6, 2011 at 3:26 AM, Korey Sewell <ksew...@umich.edu> wrote:
Hi all,
I'm trying to drop in warn/inform/panic/dprintf/etc messages into the SLICC
files because these functions are pretty invaluable to the being able to
validate, debug and document what's going on in your simulation, but I have
not been able to get them to work inside a SLICC .sm file.
I was hoping that I could place a "base/misc.hh" header file somewhere and
magic would ensue but that was not the case :)
Instead, it looks like I would have to add my own detection functions for
warn/inform/etc. in the SLICC parser, so that when I call those functions in
the code, it will recognize it.
I am wondering if anyone has had a similar problem like this (in terms of
adding random C++ code to a *.sm file) and if so can you give me your
perspective on what I would need to do get this working in SLICC. Is this
functionality already there in SLICC and I'm just missing something?
The current error I receive is this:
Exception: MOESI_CMP_directory-L2cache.sm:973: Error: Unrecognized function
name: 'warn':
File "/y/ksewell/m5-dev/m5-outgoing/SConstruct", line 1025:
...
File "/y/ksewell/m5-dev/m5-incoming/src/mem/slicc/ast/AST.py", line 50:
self.location.error(message, *args)
File "/y/ksewell/m5-dev/m5-incoming/src/mem/slicc/util.py", line 72:
raise Exception, "%s: Error: %s" % (self, message)
I think this is pretty high utility, so if it's not going to be a
"programming adventure", I'd like to go ahead and spend time to get it
working. If anyone has any thoughts or suggestions, please let me know what
you think.
Thanks.
--
- Korey
--
- Korey
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