diff --git a/config/shared/wally-shared.vh b/config/shared/wally-shared.vh
index 507388f7f..3da14abd5 100644
--- a/config/shared/wally-shared.vh
+++ b/config/shared/wally-shared.vh
@@ -117,7 +117,7 @@
 
 // largest length in IEU/FPU
 `define CVTLEN ((`NF<`XLEN) ? (`XLEN) : (`NF))
-`define LLEN ((`FLEN<`XLEN) ? (`XLEN) : (`FLEN))
+`define LLEN (($unsigned(`FLEN)<$unsigned(`XLEN)) ? ($unsigned(`XLEN)) : ($unsigned(`FLEN)))
 `define LOGCVTLEN $unsigned($clog2(`CVTLEN+1))
 `define NORMSHIFTSZ (((`CVTLEN+`NF+1)>(`DIVb + 1 +`NF+1) & (`CVTLEN+`NF+1)>(3*`NF+6)) ? (`CVTLEN+`NF+1) : ((`DIVb + 1 +`NF+1) > (3*`NF+6) ? (`DIVb + 1 +`NF+1) : (3*`NF+6)))
 `define LOGNORMSHIFTSZ ($clog2(`NORMSHIFTSZ))
diff --git a/src/lsu/lsu.sv b/src/lsu/lsu.sv
index e01de3128..040691080 100644
--- a/src/lsu/lsu.sv
+++ b/src/lsu/lsu.sv
@@ -357,8 +357,10 @@ module lsu (
   /////////////////////////////////////////////////////////////////////////////////////////////
 
   if (`BIGENDIAN_SUPPORTED) begin:endian
-    endianswap #(`LLEN) storeswap(.BigEndianM, .a(LittleEndianWriteDataM), .y(LSUWriteDataM));
-    endianswap #(`LLEN) loadswap(.BigEndianM, .a(ReadDataWordMuxM), .y(LittleEndianReadDataWordM));
+//    endianswap #(`LLEN) storeswap(.BigEndianM, .a(LittleEndianWriteDataM), .y(LSUWriteDataM));
+//    endianswap #(`LLEN) loadswap(.BigEndianM, .a(ReadDataWordMuxM), .y(LittleEndianReadDataWordM));
+    endianswap #(64) storeswap(.BigEndianM, .a(LittleEndianWriteDataM), .y(LSUWriteDataM));
+    endianswap #(64) loadswap(.BigEndianM, .a(ReadDataWordMuxM), .y(LittleEndianReadDataWordM));
   end else begin
     assign LSUWriteDataM = LittleEndianWriteDataM;
     assign LittleEndianReadDataWordM = ReadDataWordMuxM;
diff --git a/synthDC/extractArea.pl b/synthDC/extractArea.pl
index d16c74df5..a2a89d7d6 100755
--- a/synthDC/extractArea.pl
+++ b/synthDC/extractArea.pl
@@ -51,7 +51,7 @@ opendir(DIR, $dir) or die "Could not open $dir";
 
 while (my $filename = readdir(DIR)) {
     if ($filename =~ /orig_tsmc28psyn/) {
-#        print "$filename\n";
+#    if ($filename =~ /orig_sky90/) {
         &processRun("$dir/$filename");
     }
 }
@@ -82,7 +82,7 @@ foreach my $kw (@keywordsp) {
 
 sub processRun {
     my $fname = shift;
-    my $ffname = "$fname/reports/wallypipelinedcore_area.rep";
+    my $ffname = "$fname/reports/area.rep";
     open(FILE, "$ffname") or die ("Could not read $ffname");
 
     # Extract configuration from fname;
diff --git a/synthDC/extractSummary.py b/synthDC/extractSummary.py
index 94902f9c9..65b7d1842 100755
--- a/synthDC/extractSummary.py
+++ b/synthDC/extractSummary.py
@@ -141,7 +141,7 @@ def areaDelay(tech, delays, areas, labels, fig, ax, norm=False):
     if norm:
         delays = [d/fo4 for d in delays]
         areas = [a/add32area for a in areas]
-    
+   
     plt.scatter(delays, areas, marker=marker, color=color)
     plt.xlabel('Cycle time (ns)')
     plt.ylabel('Area (sq microns)')
@@ -165,6 +165,9 @@ def plotFeatures(tech, width, config):
                 areas += [oneSynth.area]
                 labels += [oneSynth.mod]
 
+    if (delays == []):
+        print("No delays found for freq ", freq, ". Did you set --skyfreq and --tsmcfreq?\n")
+
     fig, (ax) = plt.subplots(1, 1)
 
     fig = areaDelay(tech, delays, areas, labels, fig, ax)
@@ -185,6 +188,7 @@ def plotConfigs(tech, mod=''):
 
     fig, (ax) = plt.subplots(1, 1)
 
+
     fig = areaDelay(tech, delays, areas, labels, fig, ax)
 
     titleStr = tech+'_'+mod