--- chromium-80.0.3987.122/tools/v8_context_snapshot/BUILD.gn.orig	2020-03-07 00:31:35.460144549 +0100
+++ chromium-80.0.3987.122/tools/v8_context_snapshot/BUILD.gn	2020-03-07 02:22:49.245058034 +0100
@@ -97,7 +97,10 @@
     if (is_win) {
       ldflags = [ "/OPT:NOICF" ]  # link.exe, but also lld-link.exe.
     } else if (use_gold || use_lld) {
-      ldflags = [ "-Wl,--icf=none" ]
+      ldflags = [
+         "-Wl,--icf=none",
+         "-Wl,-z,notext",
+      ]
     }
   }
 
--- chromium-80.0.3987.122/chrome/BUILD.gn.orig	2020-03-07 02:32:07.805071147 +0100
+++ chromium-80.0.3987.122/chrome/BUILD.gn	2020-03-07 02:33:11.886219915 +0100
@@ -306,7 +306,7 @@
         "//chrome/common:buildflags",
       ]
 
-      ldflags = []
+      ldflags = [ "-Wl,-z,notext" ]
 
       # Chrome OS debug builds for arm need to pass --long-plt to the linker.
       # See https://bugs.chromium.org/p/chromium/issues/detail?id=583532