deps: update V8 postmortem metadata script

cjihrig · MylesBorins · commit 3fa7ad33750d · 2020-07-16T17:09:17.000-04:00
This commit updates V8's gen-postmortem-metadata.py script to fix SmartOS compilation for V8 8.4. Backport-PR-URL: #34356 PR-URL: #33579 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Shelley Vohr <codebytere@gmail.com>
diff --git a/common.gypi b/common.gypi
@@ -36,7 +36,7 @@
 
     # Reset this number to 0 on major V8 upgrades.
     # Increment by one for each non-official patch applied to deps/v8.
-    'v8_embedder_string': '-node.11',
+    'v8_embedder_string': '-node.12',
 
     ##### V8 defaults for Node.js #####
 
diff --git a/deps/v8/tools/gen-postmortem-metadata.py b/deps/v8/tools/gen-postmortem-metadata.py
@@ -279,6 +279,7 @@
     'SlicedString, offset, SMI, kOffsetOffset',
     'ThinString, actual, String, kActualOffset',
     'Symbol, name, Object, kDescriptionOffset',
+    'FixedArrayBase, length, SMI, kLengthOffset',
 ];
 
 #

Original file line number	Diff line number	Diff line change
`@@ -279,6 +279,7 @@`
`279`	`279`	`'SlicedString, offset, SMI, kOffsetOffset',`
`280`	`280`	`'ThinString, actual, String, kActualOffset',`
`281`	`281`	`'Symbol, name, Object, kDescriptionOffset',`
	`282`	`+ 'FixedArrayBase, length, SMI, kLengthOffset',`
`282`	`283`	`];`
`283`	`284`
`284`	`285`	`#`