Merge branch 'master' of ssh://steve-icarus@icarus.com/home/u/icarus/steve/git/verilog

iverilog-vpi.man

@@ -27,6 +27,15 @@ first source file is named \fIfoo.c\fP, the output becomes
 Include the named library in the link of the VPI module. This allows
 VPI modules to further reference external libraries.
 
+.TP 8
+.B -I\fIdirectory\fP
+Add \fIdirectory\fP to the list of directories that will be search for
+header files.
+
+.TP 8
+.B -D\fIdefine\fP
+Define a macro named \fIdefine\fP.
+
 .TP 8
 .B --name=\fIname\fP
 Normally, the output VPI module will be named after the first source
@@ -39,6 +48,10 @@ This flag causes the program to print the install directory for VPI
 modules, then exit. It is a convenience for makefiles or automated
 plug-in installers.
 
+.TP 8
+.B --cflags, --ldflags and -ldlibs
+These flags provide compile time information.
+
 .SH "PC-ONLY OPTIONS"
 
 The PC port of \fIiverilog-vpi\fP includes two special flags needed to

iverilog-vpi.sh

@@ -25,7 +25,7 @@ CXX=@IVCXX@
 CFLAGS="@PIC@ @IVCFLAGS@ -I@INCLUDEDIR@"
 
 # These are used for linking...
-LD=gcc
+LD=$CC
 LDFLAGS32="@SHARED@ -L@LIBDIR@"
 LDFLAGS64="@SHARED@ -L@LIBDIR64@"
 LDFLAGS="$LDFLAGS64"
@@ -46,6 +46,7 @@ OBJ=
 LIB=
 OUT=
 INCOPT=
+DEFS=
 
 # --
 # parse the command line switches. This collects the source files
@@ -90,7 +91,9 @@ do
 	 ;;
 
     -I*) INCOPT="$INCOPT $parm"
-	 echo "$parm"
+	 ;;
+
+    -D*) DEFS="$DEFS $parm"
 	 ;;
 
     -m32) LDFLAGS="-m32 $LDFLAGS32"
@@ -138,7 +141,7 @@ do
     obj=$base".o"
 
     echo "Compiling $src..."
-    $CC -c -o $obj $CFLAGS $INCOPT $src || compile_errors=`expr $compile_errors + 1`
+    $CC -c -o $obj $DEFS $CFLAGS $INCOPT $src || compile_errors=`expr $compile_errors + 1`
     OBJ="$OBJ $obj"
 done
 
@@ -148,7 +151,7 @@ do
     obj=$base".o"
 
     echo "Compiling $src..."
-    $CXX -c -o $obj $CFLAGS $INCOPT $src || compile_errors=`expr $compile_errors + 1`
+    $CXX -c -o $obj $DEFS $CFLAGS $INCOPT $src || compile_errors=`expr $compile_errors + 1`
     OBJ="$OBJ $obj"
 done
 

vpi/sdf_parse.y

@@ -26,6 +26,7 @@ static void yyerror(const char*msg);
 # include  "sdf_priv.h"
 # include  <stdio.h>
 # include  <string.h>
+# include  <stdlib.h>
 
 /* This is the hierarchy separator to use. */
 char sdf_use_hchar = '.';

vvp/vpi_priv.cc

@@ -195,8 +195,12 @@ static const char* vpi_type_values(PLI_INT32 code)
 	    return "vpiConstant";
 	  case vpiIntegerVar:
 	    return "vpiIntegerVar";
+	  case vpiIterator:
+	    return "vpiIterator";
 	  case vpiFunction:
 	    return "vpiFunction";
+	  case vpiMemory:
+	    return "vpiMemory";
 	  case vpiModule:
 	    return "vpiModule";
 	  case vpiNet: