this is a 2 bit adder for xilinx with ise 9.2




File list:
a_sum_b
......\ipcore_dir
......\iseconfig
......\.........\a_mul_b.xreport
......\.........\a_sum_b.projectmgr
......\.........\a_sum_b.xreport
......\isim
......\....\a_mul_b_isim_beh.exe.sim
......\....\........................\tmp_save
......\....\........................\........\_1
......\....\........................\unisim
......\....\........................\......\a_2661327437_0605893366.c
......\....\........................\......\a_2661327437_0605893366.didat
......\....\........................\......\a_2661327437_0605893366.nt.obj
......\....\........................\......\p_0947159679.c
......\....\........................\......\p_0947159679.didat
......\....\........................\......\p_0947159679.nt.obj
......\....\........................\work
......\....\........................\....\a_4010154511_3104622876.c
......\....\........................\....\a_4010154511_3104622876.didat
......\....\........................\....\a_4010154511_3104622876.nt.obj
......\....\........................\....\a_4155462404_3212880686.c
......\....\........................\....\a_4155462404_3212880686.didat
......\....\........................\....\a_4155462404_3212880686.nt.obj
......\....\........................\....\a_mul_b_isim_beh.exe_main.c
......\....\........................\....\a_mul_b_isim_beh.exe_main.nt.obj
......\....\........................\a_mul_b_isim_beh.exe
......\....\........................\isimcrash.log
......\....\........................\ISimEngine-DesignHierarchy.dbg
......\....\........................\isimkernel.log
......\....\........................\netId.dat
......\....\precompiled.exe.sim
......\....\...................\ieee
......\....\...................\....\p_1242562249.c
......\....\...................\....\p_1242562249.didat
......\....\...................\....\p_1242562249.nt.obj
......\....\...................\....\p_2592010699.c
......\....\...................\....\p_2592010699.didat
......\....\...................\....\p_2592010699.nt.obj
......\....\...................\....\p_3499444699.c
......\....\...................\....\p_3499444699.didat
......\....\...................\....\p_3499444699.nt.obj
......\....\...................\....\p_3620187407.c
......\....\...................\....\p_3620187407.didat
......\....\...................\....\p_3620187407.nt.obj
......\....\work
......\....\....\add4_hxilinx_a_mul_b.vdb
......\....\....\a_mul_b.vdb
......\....\isim_usage_statistics.html
......\....\pn_info
......\netgen
......\......\synthesis
......\......\.........\a_mul_b_synthesis.nlf
......\......\.........\a_mul_b_synthesis.vhd
......\xlnx_auto_0_xdb
......\...............\cst.xbcd
......\xst
......\...\dump.xst
......\...\........\a_mul_b.prj
......\...\projnav.tmp
......\...\work
......\...\....\work.vdbl
......\...\....\work.vdbx
......\_ngo
......\....\netlist.lst
......\_xmsgs
......\......\map.xmsgs
......\......\netgen.xmsgs
......\......\ngdbuild.xmsgs
......\......\pn_parser.xmsgs
......\......\xst.xmsgs
......\a_mul_b.bld
......\a_mul_b.cmd_log
......\a_mul_b.jhd
......\a_mul_b.lso
......\a_mul_b.ngc
......\a_mul_b.ngd
......\a_mul_b.ngr
......\a_mul_b.prj
......\a_mul_b.sch
......\a_mul_b.schbak
......\a_mul_b.schcmd
......\a_mul_b.stx
......\a_mul_b.syr
......\a_mul_b.vhf
......\a_mul_b.xst
......\a_mul_b_beh.prj
......\a_mul_b_envsettings.html
......\a_mul_b_isim_beh.exe
......\a_mul_b_isim_beh.wdb
......\a_mul_b_map.map
......\a_mul_b_map.mrp
......\a_mul_b_map.ngm
......\a_mul_b_ngdbuild.xrpt
......\a_mul_b_summary.html
......\a_mul_b_xst.xrpt
......\a_sum_b.gise
......\a_sum_b.jhd
......\a_sum_b.sch
......\a_sum_b.schlog
......\a_sum_b.xise
......\a_sum_b_summary.html
......\fuse.log
......\fuse.xmsgs
......\fuseRelaunch.cmd
......\isim.cmd
......\isim.log
......\sch2HdlBatchFile
......\webtalk_pn.xml
......\xilinxsim.ini