
22 Start Here for ModelSim EE/SE
Library notes
std_logic_arith
The version of std_logic_arith contained in file std_arit.vhd is NOT the
version that is compiled into the ModelSim ieee library.
This version is compiled into library arithmetic and is available for
customers who may have previously used Mentor QuickVhdl, and used the
Mentor arithmetic package that contained std_logic_arith modified for use
with the Mentor synthesis tools.
The source for the ieee-precompiled version is in:
vhdl_src/synopsys/mti_std_logic_arith.vhd
vhdl_src/mentor
This library is no longer supported as of ModelSim 5.3.
Platform-specific directories
Platform-specific directories within the modeltech directory (hp700,
rs6000, sun4, sunos5 for UNIX, and win32/win32pe for Windows) contain
ModelSim, Logic Modeling and licensing executables.
./vhdl_src/ieee sources for rebuilding basic IEEE std_logic_1164
library and accelerated IEEE arithmetic packages
./vhdl_src/std sources for VHDL STD library and package
TEXTIO
./vhdl_src/
std_developerskit
sources and examples for MGC standard
developer’s kit
./vhdl_src/synopsys sources for rebuilding accelerated arithmetic
packages
./vhdl_src/verilog source for rebuilding Verilog library
./vhdl_src/vital2.2b sources for rebuilding VITAL version 2.2b library
./vhdl_src/vital95 sources for rebuilding VITAL version 95 library
Installed directories - ModelSim 5.3
Directory Description
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