Hi Qiang, You will find a new version on http://asim.lip6.fr/~ludo/scmap/ were this bug is corrected ... Regards, Ludo. On Wed, May 17, 2000 at 05:34:02PM -0700, GAO, Qiang wrote: > Hi, > > I just downloaded and installed alliance on my Sun Ultra 1 workstation > that runs Solaris. I tried the design example "1-bit full adder" in > "Jumpstart Introduction to Designing with Alliance". But the scmap failed > with a segmentation fault error. The detailed output was as follows: > > @@@@ @ @@@@ @ > @ @@ @@ @@ > @@ @ @@ @ > @@@ @@ @ @@@ @@ @@@ @@@@ @@@ @@@ > @@@@ @@ @@@ @@ @@ @@ @ @@@ @@ > @@@@ @@ @@ @@ @@ @@ @@ @@ @@ > @@@ @@ @@ @@ @@ @@@@@ @@ @@ > @ @@ @@ @@ @@ @@ @@ @@ @@ @@ > @@ @@ @@ @ @@ @@ @@ @@ @@ @@ @@ > @@@ @ @@ @@ @@ @@ @@ @@ @@@ @@@ @@ > @ @@@@ @@@@ @@@@ @@@ @@@ @@@@ @@ @@ @@@ > @@ > @@@@ > > Mapping Standard Cells > > Alliance CAD System 4.0.6, scmap 4.0.9 [1999/11/09] > Copyright (c) 1990-2000, ASIM/LIP6/UPMC > E-mail support: alliance-support@asim.lip6.fr > > ================================ Environment > ================================ > MBK_WORK_LIB = . > MBK_CATA_LIB = > .:/src/scratch1/qgao/alliance/archi/Solaris/cells/sxlib:/src/scratch1/qgao/alliance/archi/Solaris/cells/padlib > MBK_TARGET_LIB = > /src/scratch1/qgao/alliance/archi/Solaris/cells/sxlib > MBK_IN_LO = vst > MBK_OUT_LO = vst > ======================= Files, Options and Parameters > ======================= > VHDL file = halfadder.vbe > output file = halfadderl.vst > Parameter file = default.lax > Mode = Mapping standard cell > Optimization mode = 50% area - 50% delay optimization > Optimization level = 2 > =============================================================================== > > Compiling 'halfadder' ... > Running Standard Cell Mapping > ============================= INITIAL COST > ================================== > Total number of literals = 6 > Number of reduced literals = 8 > Number of latches = 0 > Maximum logical depth = 2 > Maximum delay = 1.000 > =============================================================================== > Compiling library '/src/scratch1/qgao/alliance/archi/Solaris/cells/sxlib' > Generating Expert System ... > Cell 'fulladder_x2' Unused > Cell 'fulladder_x4' Unused > Cell 'halfadder_x2' Unused > Cell 'halfadder_x4' Unused > Cell 'mx2_x2' Unused > Cell 'mx2_x4' Unused > Cell 'mx3_x2' Unused > Segmentation fault > > Thank you very much ! > > ========__===================================================== > / /\ GAO, Qiang > / / \ Center for Wireless Communications(CWC) > / / /\ \ Univ. of California, San Diego > / / /\_\/ \ Tel: (858)534-8246 / 822-2058 (Lab) > /_/ / / / / (858)642-0629 (Home) > \ \ \ /_/ \ > \ \ \ \_\/\ \ WWW: http://cwc.ucsd.edu/~qgao/ > \ \ \ / / / __________________ _ _ > \ \ \/ / / ----____ / |_ \/\/ |_ > \ \ \/ / / /________________ > \ \ / / ______------ > \_\/ /______------ > > > -- (_) ___ Ludovic JACOMME _ _ ( ) ( ) ( ) ( 6 ) Laboratoire LIP6, Equipe ASIM ( ) (_) ( _ ) Couloir 55-65, 2eme etage, ( )___ ( ) Universite P. et M. Curie (P6) (_____) (_) 4 place Jussieu, 75252 Paris Cedex 05 Tel: (33) 01.44.27.54.15 Fax: (33) 01.44.27.72.80 ICQ: 62526530 mailto: Ludovic.Jacomme@asim.lip6.fr http: //asim.lip6.fr/~ludo