From b9543f23b976f7de88fb08e2a1f4cb8455c62faf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Tue, 9 Oct 2018 11:40:26 +0300
Subject: [PATCH] Mention the lack of llvm-objcopy for COFF as a known issue in
 the readme

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 50b585a..55bf942 100644
--- a/README.md
+++ b/README.md
@@ -82,6 +82,10 @@ normal GCC/binutils based MinGW.
 - Address Sanitizer doesn't produce working backtraces for i686. Address
   Sanitizer requires using a PDB file for symbolizing the error location and
   backtraces.
+- llvm-objcopy doesn't support COFF yet, so the docker images bundle binutils
+  objcopy/strip for this purpose instead, with a wrapper to relabel ARM/ARM64
+  binaries into something that binutils objcopy/strip accepts to work on,
+  and back.
 
 Additionally, one may run into other minor differences between GCC and clang.