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Document new -d flag to driver 

followup to commit 6256dd8040
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Larry Doolittle 2008-02-05 09:56:50 -08:00 committed by Stephen Williams
parent 4cf8920e48
commit aaf8908676
1 changed files with 7 additions and 1 deletions
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driver/iverilog.man
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@ -5,7 +5,7 @@ iverilog - Icarus Verilog compiler
.SH SYNOPSIS .SH SYNOPSIS
.B iverilog .B iverilog
[-ESVv] [-Bpath] [-ccmdfile|-fcmdfile] [-Dmacro[=defn]] [-pflag=value] [-ESVv] [-Bpath] [-ccmdfile|-fcmdfile] [-Dmacro[=defn]] [-pflag=value]
[-g1|-g2|-g2x|-gspecify|-gxtypes|-gio-range-error] [-dflag=value] [-g1|-g2|-g2x|-gspecify|-gxtypes|-gio-range-error]
[-Iincludedir] [-mmodule] [-Mfile] [-Nfile] [-ooutputfilename] [-Iincludedir] [-mmodule] [-Mfile] [-Nfile] [-ooutputfilename]
[-stopmodule] [-ttype] [-Tmin/typ/max] [-Wclass] [-ypath] sourcefile [-stopmodule] [-ttype] [-Tmin/typ/max] [-Wclass] [-ypath] sourcefile
@ -43,6 +43,12 @@ Verilog source.
.B -D\fImacro=defn\fP .B -D\fImacro=defn\fP
Defines macro \fImacro\fP as \fIdefn\fP. Defines macro \fImacro\fP as \fIdefn\fP.
.TP 8 .TP 8
.B -d\fIname\fP
Activate a class of compiler debugging messages. The \fB-d\fP switch may
be used as often as necessary to activate all the desired classes.
Supported classes are scope, eval_tree, elaborate, and synth2;
any other names are ignored.
.TP 8
.B -E .B -E
Preprocess the Verilog source, but do not compile it. The output file Preprocess the Verilog source, but do not compile it. The output file
is the Verilog input, but with file inclusions and macro references is the Verilog input, but with file inclusions and macro references