From: Ian Lance Taylor <iant@golang.org>
Date: Sun, 28 Sep 2025 21:42:49 +0000 (-0700)
Subject: libbacktrace: recognize PE bigobj objects at configure time
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=143cec1646ae2e0cfdb1874defdc65e6d535e27c;p=thirdparty%2Fgcc.git

libbacktrace: recognize PE bigobj objects at configure time

Patch from Christopher Wellons.

	* filetype.awk: Recognize PE bigobj objects at configure time.
---

diff --git a/libbacktrace/filetype.awk b/libbacktrace/filetype.awk
index 1eefa7e72f0..30349046efd 100644
--- a/libbacktrace/filetype.awk
+++ b/libbacktrace/filetype.awk
@@ -3,6 +3,7 @@
 /^\177ELF\002/      { if (NR == 1) { print "elf64"; exit } }
 /^\114\001/         { if (NR == 1) { print "pecoff"; exit } }
 /^\144\206/         { if (NR == 1) { print "pecoff"; exit } }
+/^\000\000\377\377/ { if (NR == 1) { print "pecoff"; exit } }
 /^\001\337/         { if (NR == 1) { print "xcoff32"; exit } }
 /^\001\367/         { if (NR == 1) { print "xcoff64"; exit } }
 /^\376\355\372\316/ { if (NR == 1) { print "macho"; exit } }