misc/pprof: always use go tool objdump on windows

Fixes #7406.

LGTM=r
R=golang-codereviews, r
CC=golang-codereviews
https://golang.org/cl/97440043

diff --git a/misc/pprof b/misc/pprof
index f28ba77d19e0681a8cdc08215241d55d939afca5..ad3f1ebe1626386413e2de48d0a3e18fc397a716 100755 (executable)
--- a/misc/pprof
+++ b/misc/pprof
@@ -4616,6 +4616,7 @@ sub ConfigureObjTools {
     # in the same directory as pprof.
     $obj_tool_map{"nm_pdb"} = "nm-pdb";
     $obj_tool_map{"addr2line_pdb"} = "addr2line-pdb";
+    $obj_tool_map{"objdump"} = "false";  # no objdump
   }
 
   if ($file_type =~ /Mach-O/) {