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/ \ \ \ / / / __________________ _ _ \ \ \/ / / ----____ / |_ \/\/ |_ \ \ \/ / / /________________ \ \ / / ______------ \_\/ /______------