Package: berkeley-abc
Version: 1.01+20140822hg4d547a5+dfsg
severity: minor
Tags: patch
abc fails an assert when the network is too shallow(due to constants).
I've submitted an issue upstream before, but nothing happened.
It has a testcase:
<https://bitbucket.org/alanmi/abc/issue/27/assertion-failure-in-write_pla-command>
It is trivial to fix, but
I don't know if it outputs correct pla files in /all/ cases.
(It seems to work ok as input to GAL fusemappers and stuff like that)
Please apply.
Description: soften an overzealous assert
otherwise the abc will refuse to output trivial functions(constant 1 or 0).
--- berkeley-abc-1.01+20140822hg4d547a5+dfsg.orig/src/base/io/ioWritePla.c
+++ berkeley-abc-1.01+20140822hg4d547a5+dfsg/src/base/io/ioWritePla.c
@@ -50,7 +50,7 @@ int Io_WritePla( Abc_Ntk_t * pNtk, char
FILE * pFile;
assert( Abc_NtkIsSopNetlist(pNtk) );
- assert( Abc_NtkLevel(pNtk) == 1 );
+ assert( Abc_NtkLevel(pNtk) <= 1 );
pFile = fopen( pFileName, "w" );
if ( pFile == NULL )
--
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