Merge pull request The-OpenROAD-Project#2620 from The-OpenROAD-Project-staging/secure-yosys0.48

update Yosys to version 0.48

Author: maliberty

flow/designs/asap7/aes-block/config.mk

@@ -28,3 +28,5 @@ export PWR_NETS_VOLTAGES      =
 
 # The macros are very small so use a smaller halo
 export MACRO_PLACE_HALO        ?= 5 5
+
+export ROUTING_LAYER_ADJUSTMENT = 0.3

flow/designs/asap7/aes-block/metadata-base-ok.json

@@ -1,6 +1,6 @@
 {
     "synth__design__instance__area__stdcell": {
-        "value": 2314.54,
+        "value": 2310.54,
         "compare": "<="
     },
     "constraints__clocks__count": {
@@ -12,19 +12,19 @@
         "compare": "<="
     },
     "placeopt__design__instance__count__stdcell": {
-        "value": 12211,
+        "value": 12203,
         "compare": "<="
     },
     "detailedplace__design__violations": {
         "value": 0,
         "compare": "=="
     },
     "cts__design__instance__count__setup_buffer": {
-        "value": 1062,
+        "value": 1061,
         "compare": "<="
     },
     "cts__design__instance__count__hold_buffer": {
-        "value": 1262,
+        "value": 1178,
         "compare": "<="
     },
     "globalroute__antenna_diodes_count": {
@@ -48,7 +48,7 @@
         "compare": "<="
     },
     "finish__timing__setup__ws": {
-        "value": -227.71,
+        "value": -213.94,
         "compare": ">="
     },
     "finish__design__instance__area": {
@@ -60,11 +60,11 @@
         "compare": "<="
     },
     "finish__timing__drv__hold_violation_count": {
-        "value": 248,
+        "value": 166,
         "compare": "<="
     },
     "finish__timing__wns_percent_delay": {
-        "value": -44.5,
+        "value": -41.6,
         "compare": ">="
     }
 }

flow/designs/asap7/aes-block/rules-base.json

@@ -48,7 +48,7 @@
         "compare": "<="
     },
     "finish__timing__setup__ws": {
-        "value": 0.0,
+        "value": -153.25,
         "compare": ">="
     },
     "finish__design__instance__area": {
@@ -60,7 +60,7 @@
         "compare": "<="
     },
     "finish__timing__drv__hold_violation_count": {
-        "value": 660,
+        "value": 638,
         "compare": "<="
     },
     "finish__timing__wns_percent_delay": {