2 files changed, 9 insertions, 6 deletions
diff --git a/lib/sanitizer_common/sanitizer_coverage_fuchsia.cc b/lib/sanitizer_common/sanitizer_coverage_fuchsia.cc
index 491d5a215..4d20bb2ed 100644
--- a/lib/sanitizer_common/sanitizer_coverage_fuchsia.cc
+++ b/lib/sanitizer_common/sanitizer_coverage_fuchsia.cc
@@ -96,10 +96,13 @@ class TracePcGuardController {
       __sanitizer_publish_data(kSancovSinkName, vmo_);
       vmo_ = MX_HANDLE_INVALID;
 
-      // This will route to __sanitizer_log_write, which will ensure
-      // that information about shared libraries is written out.
-      Printf("SanitizerCoverage: published '%s' with up to %u PCs\n", vmo_name_,
-             next_index_ - 1);
+      // This will route to __sanitizer_log_write, which will ensure that
+      // information about shared libraries is written out.  This message
+      // uses the `dumpfile` symbolizer markup element to highlight the
+      // dump.  See the explanation for this in:
+      // https://fuchsia.googlesource.com/magenta/+/master/docs/symbolizer_markup.md
+      Printf("SanitizerCoverage: {{{dumpfile:%s:%s}}} with up to %u PCs\n",
+             kSancovSinkName, vmo_name_, next_index_ - 1);
     }
   }
 
diff --git a/lib/sanitizer_common/sanitizer_symbolizer_fuchsia.cc b/lib/sanitizer_common/sanitizer_symbolizer_fuchsia.cc
index 8e383dd8f..942029254 100644
--- a/lib/sanitizer_common/sanitizer_symbolizer_fuchsia.cc
+++ b/lib/sanitizer_common/sanitizer_symbolizer_fuchsia.cc
@@ -25,8 +25,8 @@ namespace __sanitizer {
 // symbol names, embedded in Fuchsia's symbolization markup format.
 // Fuchsia's logging infrastructure emits enough information about
 // process memory layout that a post-processing filter can do the
-// symbolization and pretty-print the markup.
-// TODO(mcgrathr): URL to markup format document
+// symbolization and pretty-print the markup.  See the spec at:
+// https://fuchsia.googlesource.com/magenta/+/master/docs/symbolizer_markup.md
 
 // This is used by UBSan for type names, and by ASan for global variable names.
 constexpr const char *kFormatDemangle = "{{{symbol:%s}}}";