WIP: reworked log enabling in LVS, added 'no_lvs_hints' feature, updated tests

testdata/algo/lvs_test2_au.lvsdb.1

@@ -645,6 +645,10 @@ xref(
   )
  )
  circuit(RINGO RINGO nomatch
+  log(
+   entry(error description('Net $I22 is not matching any net from reference netlist'))
+   entry(error description('Net FB is not matching any net from reference netlist'))
+  )
   xref(
    net(8 () mismatch)
    net(7 7 match)

testdata/algo/lvs_test2_au.lvsdb.2

@@ -645,6 +645,10 @@ xref(
   )
  )
  circuit(RINGO RINGO nomatch
+  log(
+   entry(error description('Net $I22 is not matching any net from reference netlist'))
+   entry(error description('Net FB is not matching any net from reference netlist'))
+  )
   xref(
    net(8 () mismatch)
    net(7 7 match)

testdata/algo/lvs_test2b_au.lvsdb.1

@@ -645,6 +645,10 @@ xref(
   )
  )
  circuit(RINGO RINGO nomatch
+  log(
+   entry(error description('Net $I22 is not matching any net from reference netlist'))
+   entry(error description('Net FB is not matching any net from reference netlist'))
+  )
   xref(
    net(8 () mismatch)
    net(7 7 match)

testdata/algo/lvs_test2b_au.lvsdb.2

@@ -645,6 +645,10 @@ xref(
   )
  )
  circuit(RINGO RINGO nomatch
+  log(
+   entry(error description('Net $I22 is not matching any net from reference netlist'))
+   entry(error description('Net FB is not matching any net from reference netlist'))
+  )
   xref(
    net(8 () mismatch)
    net(7 7 match)

testdata/lvs/bbdevices3.lvsdb

@@ -447,6 +447,9 @@ xref(
   )
  )
  circuit(testall TESTALL nomatch
+  log(
+   entry(error description('Net $5 is not matching any net from reference netlist'))
+  )
   xref(
    net(() 7 mismatch)
    net(2 2 match)

testdata/lvs/bbdevices3b.lvsdb

@@ -293,6 +293,9 @@ xref(
   )
  )
  circuit(BWBTEST BWBTEST nomatch
+  log(
+   entry(error description('No equivalent pin A from reference netlist found in netlist.\nThis is an indication that a physical connection is not made to the subcircuit.'))
+  )
   xref(
    pin(() 0 mismatch)
    pin(0 1 match)

testdata/lvs/bbdevices4b.lvsdb

@@ -288,6 +288,9 @@ xref(
   )
  )
  circuit(BWBTEST BWBTEST nomatch
+  log(
+   entry(error description('No equivalent pin A from reference netlist found in netlist.\nThis is an indication that a physical connection is not made to the subcircuit.'))
+  )
   xref(
    pin(() 0 mismatch)
    pin(() 1 match)

testdata/lvs/bbdevices5.lvsdb

@@ -450,6 +450,11 @@ xref(
   )
  )
  circuit(testall TESTALL nomatch
+  log(
+   entry(error description('Net $10 is not matching any net from reference netlist'))
+   entry(error description('Net $5 is not matching any net from reference netlist'))
+   entry(info description('Connecting nets $10 and $5 is making a better match to net D1 from reference netlist (fuzziness 0 nodes)'))
+  )
   xref(
    net(5 () mismatch)
    net(2 2 match)

testdata/lvs/bbdevices5b.lvsdb

@@ -326,6 +326,11 @@ xref(
   )
  )
  circuit(testall TESTALL nomatch
+  log(
+   entry(error description('Net $10 is not matching any net from reference netlist'))
+   entry(error description('Net $5 is not matching any net from reference netlist'))
+   entry(info description('Connecting nets $10 and $5 is making a better match to net D1 from reference netlist (fuzziness 0 nodes)'))
+  )
   xref(
    net(5 () mismatch)
    net(2 2 match)

testdata/lvs/bbdevices6.lvsdb

@@ -446,6 +446,9 @@ xref(
   )
  )
  circuit(testall TESTALL nomatch
+  log(
+   entry(error description('Net $2 is not matching any net from reference netlist'))
+  )
   xref(
    net(() 6 mismatch)
    net(3 2 match)

testdata/lvs/bbdevices6b.lvsdb

@@ -322,6 +322,9 @@ xref(
   )
  )
  circuit(testall TESTALL nomatch
+  log(
+   entry(error description('Net $2 is not matching any net from reference netlist'))
+  )
   xref(
    net(() 6 mismatch)
    net(3 2 match)

testdata/lvs/blackbox2.lvsdb

@@ -181,6 +181,10 @@ xref(
   )
  )
  circuit(TOP TOP nomatch
+  log(
+   entry(error description('Nets 3 are paired explicitly, but are not identical topologically'))
+   entry(error description('Nets 4 are paired explicitly, but are not identical topologically'))
+  )
   xref(
    net(4 1 match)
    net(3 2 match)

testdata/lvs/blackbox3.lvsdb

@@ -184,6 +184,9 @@ xref(
   )
  )
  circuit(TOP TOP nomatch
+  log(
+   entry(error description('Nets $1 vs. (not connected) are paired explicitly, but are not identical topologically'))
+  )
   xref(
    net(() 7 mismatch)
    net(1 () mismatch)

testdata/lvs/blackbox4.lvsdb

@@ -180,6 +180,11 @@ xref(
   )
  )
  circuit(TOP TOP nomatch
+  log(
+   entry(error description('Nets (not connected) vs. 5 are paired explicitly, but are not identical topologically'))
+   entry(error description('Nets 5,7 vs. (not connected) are paired explicitly, but are not identical topologically'))
+   entry(error description('Nets (not connected) vs. 7 are paired explicitly, but are not identical topologically'))
+  )
   xref(
    net(() 5 mismatch)
    net(() 7 mismatch)

testdata/lvs/blackbox5.lvsdb

@@ -183,6 +183,12 @@ xref(
   )
  )
  circuit(TOP TOP nomatch
+  log(
+   entry(error description('Nets $1 vs. (not connected) are paired explicitly, but are not identical topologically'))
+   entry(error description('Nets (not connected) vs. 5 are paired explicitly, but are not identical topologically'))
+   entry(error description('Nets 5,7 vs. (not connected) are paired explicitly, but are not identical topologically'))
+   entry(error description('Nets (not connected) vs. 7 are paired explicitly, but are not identical topologically'))
+  )
   xref(
    net(() 5 mismatch)
    net(() 7 mismatch)

testdata/lvs/custom_compare.lvsdb

@@ -100,6 +100,10 @@ reference(
 # Cross reference
 xref(
  circuit(TOP TOP match
+  log(
+   entry(warning description('Matching nets $13 vs. R1 from an ambiguous group of nets'))
+   entry(warning description('Matching nets $14 vs. R2 from an ambiguous group of nets'))
+  )
   xref(
    net(1 1 warning)
    net(2 2 warning)

testdata/lvs/double_height2.lvsdb

@@ -290,6 +290,12 @@ Z(
   )
  )
  X(INV2 INV2 1
+  L(
+   M(W B('Matching nets Q1 from an ambiguous group of nets'))
+   M(W B('Matching nets Q2 from an ambiguous group of nets'))
+   M(I B('Matching nets A1 following an ambiguous match'))
+   M(I B('Matching nets A2 following an ambiguous match'))
+  )
   Z(
    N(1 3 1)
    N(2 5 1)

testdata/lvs/double_height2_texts.lvsdb

@@ -290,6 +290,12 @@ Z(
   )
  )
  X(INV2 INV2 1
+  L(
+   M(W B('Matching nets Q1 from an ambiguous group of nets'))
+   M(W B('Matching nets Q2 from an ambiguous group of nets'))
+   M(I B('Matching nets A1 following an ambiguous match'))
+   M(I B('Matching nets A2 following an ambiguous match'))
+  )
   Z(
    N(1 3 1)
    N(2 5 1)

testdata/lvs/enable_wl3.lvsdb

@@ -107,6 +107,10 @@ reference(
 # Cross reference
 xref(
  circuit(Rre RRE nomatch
+  log(
+   entry(error description('Net gnd! is not matching any net from reference netlist'))
+   entry(error description('Net vdd! is not matching any net from reference netlist'))
+  )
   xref(
    net(() 2 mismatch)
    net(() 1 mismatch)

testdata/lvs/floating.lvsdb

@@ -377,6 +377,12 @@ reference(
 # Cross reference
 xref(
  circuit(DINV DINV match
+  log(
+   entry(warning description('Matching nets B<1> from an ambiguous group of nets'))
+   entry(warning description('Matching nets B<2> from an ambiguous group of nets'))
+   entry(info description('Matching nets A<1> following an ambiguous match'))
+   entry(info description('Matching nets A<2> following an ambiguous match'))
+  )
   xref(
    net(1 1 match)
    net(2 2 match)

testdata/lvs/invchain_cheat.lvsdb

@@ -417,6 +417,12 @@ Z(
   )
  )
  X(INV2 INV2 1
+  L(
+   M(W B('Matching nets $I8 vs. 4 from an ambiguous group of nets'))
+   M(W B('Matching nets $I7 vs. 6 from an ambiguous group of nets'))
+   M(I B('Matching nets $I6 vs. 3 following an ambiguous match'))
+   M(I B('Matching nets $I5 vs. 5 following an ambiguous match'))
+  )
   Z(
    N(5 1 1)
    N(6 2 1)
@@ -435,6 +441,14 @@ Z(
   )
  )
  X(INV3 INV3 1
+  L(
+   M(W B('Matching nets 4 from an ambiguous group of nets'))
+   M(W B('Matching nets 6 from an ambiguous group of nets'))
+   M(W B('Matching nets 8 from an ambiguous group of nets'))
+   M(I B('Matching nets 3 following an ambiguous match'))
+   M(I B('Matching nets 5 following an ambiguous match'))
+   M(I B('Matching nets 7 following an ambiguous match'))
+  )
   Z(
    N(7 1 1)
    N(8 2 1)

testdata/lvs/res_combine1.lvs

@@ -94,4 +94,5 @@ schematic.simplify
 # Netlist vs. netlist
 align
 netlist.simplify
+no_lvs_hints
 compare

testdata/lvs/res_combine2.lvs

@@ -93,4 +93,5 @@ schematic.simplify
 # Netlist vs. netlist
 align
 netlist.simplify
+no_lvs_hints
 compare

testdata/lvs/res_combine3.lvs

@@ -88,4 +88,5 @@ schematic.simplify
 # Netlist vs. netlist
 align
 netlist.simplify
+no_lvs_hints
 compare