From c9fbf0942999c58fe44b682ec0d4157fa56e5b2b Mon Sep 17 00:00:00 2001
From: lijian1 <lijian1@kylinos.cn>
Date: Fri, 10 Oct 2025 14:29:07 +0800
Subject: [PATCH] modify loongarch64 support in symbols.c 4 elf64

---
 ...ngarch64-support-in-symbols.c-4elf64.patch | 40 +++++++++++++++++++
 crash.spec                                    |  7 +++-
 2 files changed, 46 insertions(+), 1 deletion(-)
 create mode 100644 9002-modify-loongarch64-support-in-symbols.c-4elf64.patch

diff --git a/9002-modify-loongarch64-support-in-symbols.c-4elf64.patch b/9002-modify-loongarch64-support-in-symbols.c-4elf64.patch
new file mode 100644
index 0000000..fc72c07
--- /dev/null
+++ b/9002-modify-loongarch64-support-in-symbols.c-4elf64.patch
@@ -0,0 +1,40 @@
+From cb6f04f977a2fcfe6bba71ad04cd05377f7cb412 Mon Sep 17 00:00:00 2001
+From: lijian1 <lijian1@kylinos.cn>
+Date: Fri, 10 Oct 2025 14:15:43 +0800
+Subject: [PATCH] modify loongarch64 support in symbols.c from elf32 to elf64
+
+---
+ symbols.c | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+diff --git a/symbols.c b/symbols.c
+index 944a8af..32a34a4 100644
+--- a/symbols.c
++++ b/symbols.c
+@@ -4502,10 +4502,6 @@ is_shared_object(char *file)
+ 			if (machine_type("PPC"))
+ 				return TRUE;
+ 			break;
+-		case EM_LOONGARCH:
+-			if (machine_type("LOONGARCH64"))
+-				return TRUE;
+-			break;			
+ 		}
+ 
+ 		if (CRASHDEBUG(1))
+@@ -4558,6 +4554,12 @@ is_shared_object(char *file)
+ 			if (machine_type("RISCV64"))
+ 				return TRUE;
+ 			break;
++
++		case EM_LOONGARCH:
++			if (machine_type("LOONGARCH64"))
++				return TRUE;
++			break;
++
+ 		}
+ 
+ 		if (CRASHDEBUG(1))
+-- 
+2.43.0
+
diff --git a/crash.spec b/crash.spec
index f314c5b..49e18b0 100644
--- a/crash.spec
+++ b/crash.spec
@@ -1,6 +1,6 @@
 Name: crash
 Version: 8.0.4
-Release: 16
+Release: 17
 Summary: Linux kernel crash utility.
 License: GPLv3
 URL: https://crash-utility.github.io
@@ -18,6 +18,7 @@ Patch7: 0007-arm64-fix-SDEI-stack-frame-unwind-while-UNW_4_14-is-.patch
 Patch8: 0008-Fix-segmentation-fault-in-value_search_module_6_4.patch
 Patch9: backport-fix-for-sys-to-properly-display-the-PANIC-m.patch
 Patch9001: huawei-fix-ps-error-when-mm_struct.rss_stat-is-lazy-initial.patch
+Patch9002: 9002-modify-loongarch64-support-in-symbols.c-4elf64.patch 
 
 BuildRequires: ncurses-devel zlib-devel lzo-devel snappy-devel texinfo libzstd-devel 
 BuildRequires: gcc gcc-c++ bison m4
@@ -60,6 +61,7 @@ created by manufacturer-specific firmware.
 %ifarch loongarch64
 %patch 3 -p1
 %patch 4 -p1
+%patch 9002 -p1
 %endif
 
 %patch 5 -p1
@@ -102,6 +104,9 @@ install -D -m 0644 defs.h %{buildroot}%{_includedir}/%{name}/defs.h
 %{_mandir}/man8/crash.8*
 
 %changelog
+* Fri Oct 10 2025 lijian1 <lijian1@kylinos.cn> - 8.0.4-17
+- fix loongarch64 support so file extension error for elf64 lack the branch while elf32 do not need.
+
 * Fri Aug 01 2025 wangxiao <wangxiao184@h-partners.com> - 8.0.4-16
 - backport fix for 'sys' to properly display the PANIC message patch
 
-- 
Gitee