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Document new -d flag to driver 

followup to commit 6256dd8040
This commit is contained in:
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
.B iverilog
[-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]
[-stopmodule] [-ttype] [-Tmin/typ/max] [-Wclass] [-ypath] sourcefile
@ -43,6 +43,12 @@ Verilog source.
.B -D\fImacro=defn\fP
Defines macro \fImacro\fP as \fIdefn\fP.
.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
Preprocess the Verilog source, but do not compile it. The output file
is the Verilog input, but with file inclusions and macro references