79 lines
2.1 KiB
Groff
79 lines
2.1 KiB
Groff
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.TH verilog 1 "August 25th, 1999" Version 19990825
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.SH NAME
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verilog - Icarus Verilog Driver
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.SH SYNOPSIS
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.B verilog
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[-Dmacro[=defn]] [-Iincludepath] [-X] [-o outputfilename] sourcefile
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.SH DESCRIPTION
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.PP
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\fIverilog\fP is the compiler driver script for compiling Verilog code
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to either a VVM-format (Verilog Virtual Machine) for simulation or to
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XNF (Xilinx Netlist Format) to be used in Xilinx FPGA's.
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\fIverilog\fP is just massaging the input switches and then calls
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the preprocessor (ivlpp), the compiler (ivl) and (optional) the C++
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compiler.
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Please read the official documentation (very minimal at this point)
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on how to use \fIivl et al\fP, since this man page just describes the
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"easy startscript" \fIverilog\fP.
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.SH OPTIONS
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.l
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\fIverilog\fP accepts the following options:
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.TP 8
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.B -D\fImacro\fP
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Defines macro \fImacro\fP with the string `1' as its definition.
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.TP 8
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.B -D\fImacro=defn\fP
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Defines macro \fImacro\fP as \fIdefn\fP.
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.TP 8
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.B -I\fIincludepath\fP
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Append path \fIincludepath\fP to list of paths searched for include files.
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.TP 8
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.B -X
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Generate XNF files as output. Default is VVM-format.
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.TP 8
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.B -o \fIfile\fP
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Place output in the file \fIfile\fP. If not given, \fIverilog\fP tries to
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make a guess; if the input filename is "hello.vl", the output filename
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will be "hello" (for VVM target) or "hello.xnf" (for XNF target).
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.SH EXAMPLES
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These examples assume that you have a Verilog source file called hello.vl in
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the current directory
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To compile hello.vl to an executable file called hello:
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verilog hello.vl
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To compile hello.vl to an executable file called runnable:
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verilog -o runnable hello.vl
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To compile hello.vl to a file in XNF-format called hello.xnf
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verilog -X hello.vl
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.SH "ENVIRONMENT"
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.ta \w'VPI_MODULE_PATH 'u
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VPI_MODULE_PATH path to PLI modules
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.SH "AUTHORS"
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.nf
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.ta \w'verilog 'u
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verilog Stefan Petersen (spe@geda.seul.org)
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ivlpp Steve Williams (steve@icarus.com)
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ivl Steve Williams (steve@icarus.com)
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.SH SEE ALSO
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.BR ivlpp (N/A)
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.BR ivl (N/A)
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.SH COPYRIGHT
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.nf
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Copyright \(co 1999 Stefan Petersen
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This document can be freely redistributed according to the terms of the
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GNU General Public License version 2.0
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