[PATCH v2] Cygwin: dumper: port to AArch64

[Radek Barton via Cygwin-patches]

Hello.

Sending the same patch with more detailed commit message added.

Radek

---
>From 5df85fa4e3a92d96fedc9ede03523b320e9be3db Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Radek=20Barto=C5=88?= <radek.bar...@microsoft.com>
Date: Wed, 11 Jun 2025 23:07:21 +0200
Subject: [PATCH v2] Cygwin: dumper: port to AArch64
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Content-Type: text/plain; charset=UTF-8
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This patch allows to build winsup/utils/dumper.cc for AArch64 by handling target
architecture condition in dumper::init_core_dump.

Signed-off-by: Radek Bartoň <radek.bar...@microsoft.com>
---
 winsup/utils/dumper.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/winsup/utils/dumper.cc b/winsup/utils/dumper.cc
index 994f9b683..b3151e66d 100644
--- a/winsup/utils/dumper.cc
+++ b/winsup/utils/dumper.cc
@@ -700,8 +700,10 @@ dumper::init_core_dump ()
 {
   bfd_init ();
 
-#ifdef __x86_64__
+#if defined(__x86_64__)
   const char *target = "elf64-x86-64";
+#elif defined(__aarch64__)
+  const char *target = "elf64-aarch64";
 #else
 #error unimplemented for this target
 #endif
-- 
2.50.1.vfs.0.0

v2-0001-Cygwin-dumper-port-to-AArch64.patch
Description: v2-0001-Cygwin-dumper-port-to-AArch64.patch