[libunwind] [libunwind][test] unsupport a test in aarch64 for aarch64 has corss toolchain build (PR #156383)

[Wu Yingcong via cfe-commits]

https://github.com/yingcong-wu updated https://github.com/llvm/llvm-project/pull/156383

>From b69df27e57cc0b0673960bc6802693df9fcc1e03 Mon Sep 17 00:00:00 2001
From: "Wu, Yingcong" <yingcong.wu at intel.com>
Date: Tue, 2 Sep 2025 09:42:07 +0800
Subject: [PATCH 1/4] switch to llvm-objdump

---
 libunwind/test/eh_frame_fde_pc_range.pass.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libunwind/test/eh_frame_fde_pc_range.pass.cpp b/libunwind/test/eh_frame_fde_pc_range.pass.cpp
index d8bcb3939913c..28f4ae1efed31 100644
--- a/libunwind/test/eh_frame_fde_pc_range.pass.cpp
+++ b/libunwind/test/eh_frame_fde_pc_range.pass.cpp
@@ -19,9 +19,9 @@
 // XFAIL: msan
 
 // RUN: %{build}
-// RUN: objcopy --dump-section .eh_frame_hdr=%t_ehf_hdr.bin %t.exe
+// RUN: llvm-objcopy --dump-section .eh_frame_hdr=%t_ehf_hdr.bin %t.exe
 // RUN: echo -ne '\xFF' | dd of=%t_ehf_hdr.bin bs=1 seek=2 count=2 conv=notrunc status=none 
-// RUN: objcopy --update-section .eh_frame_hdr=%t_ehf_hdr.bin %t.exe
+// RUN: llvm-objcopy --update-section .eh_frame_hdr=%t_ehf_hdr.bin %t.exe
 // RUN: %{exec} %t.exe
 
 // clang-format on

>From b4a27dbed05d6f89264731d4a24b67b4849d29c5 Mon Sep 17 00:00:00 2001
From: "Wu, Yingcong" <yingcong.wu at intel.com>
Date: Tue, 2 Sep 2025 10:03:46 +0800
Subject: [PATCH 2/4] change to unsupported

---
 libunwind/test/eh_frame_fde_pc_range.pass.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/libunwind/test/eh_frame_fde_pc_range.pass.cpp b/libunwind/test/eh_frame_fde_pc_range.pass.cpp
index 28f4ae1efed31..82d45b308bece 100644
--- a/libunwind/test/eh_frame_fde_pc_range.pass.cpp
+++ b/libunwind/test/eh_frame_fde_pc_range.pass.cpp
@@ -15,13 +15,17 @@
 
 // REQUIRES: linux
 
+// UNSUPPORTED: target={{aarch64-.+linux.*}}
+// aarch64-unknown-linux-gnu has a cross toolchain build(llvm-clang-win-x-aarch64)
+// where objdump is not available.
+
 // TODO: Figure out why this fails with Memory Sanitizer.
 // XFAIL: msan
 
 // RUN: %{build}
-// RUN: llvm-objcopy --dump-section .eh_frame_hdr=%t_ehf_hdr.bin %t.exe
+// RUN: objcopy --dump-section .eh_frame_hdr=%t_ehf_hdr.bin %t.exe
 // RUN: echo -ne '\xFF' | dd of=%t_ehf_hdr.bin bs=1 seek=2 count=2 conv=notrunc status=none 
-// RUN: llvm-objcopy --update-section .eh_frame_hdr=%t_ehf_hdr.bin %t.exe
+// RUN: objcopy --update-section .eh_frame_hdr=%t_ehf_hdr.bin %t.exe
 // RUN: %{exec} %t.exe
 
 // clang-format on

>From e16146a504bdf0cee22ba9dbdb652adc6818f79a Mon Sep 17 00:00:00 2001
From: "Wu, Yingcong" <yingcong.wu at intel.com>
Date: Tue, 2 Sep 2025 10:45:08 +0800
Subject: [PATCH 3/4] add arm

---
 libunwind/test/eh_frame_fde_pc_range.pass.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libunwind/test/eh_frame_fde_pc_range.pass.cpp b/libunwind/test/eh_frame_fde_pc_range.pass.cpp
index 82d45b308bece..cd11ec7f17157 100644
--- a/libunwind/test/eh_frame_fde_pc_range.pass.cpp
+++ b/libunwind/test/eh_frame_fde_pc_range.pass.cpp
@@ -15,7 +15,7 @@
 
 // REQUIRES: linux
 
-// UNSUPPORTED: target={{aarch64-.+linux.*}}
+// UNSUPPORTED: target={{(aarch64|arm.*)-.+linux.*}}
 // aarch64-unknown-linux-gnu has a cross toolchain build(llvm-clang-win-x-aarch64)
 // where objdump is not available.
 

>From fa1048598877cd88d7afd3c93468a7059ef55c6f Mon Sep 17 00:00:00 2001
From: "Wu, Yingcong" <yingcong.wu at intel.com>
Date: Tue, 2 Sep 2025 13:26:20 +0800
Subject: [PATCH 4/4] switch to require x86

---
 libunwind/test/eh_frame_fde_pc_range.pass.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/libunwind/test/eh_frame_fde_pc_range.pass.cpp b/libunwind/test/eh_frame_fde_pc_range.pass.cpp
index cd11ec7f17157..39c8e8066264d 100644
--- a/libunwind/test/eh_frame_fde_pc_range.pass.cpp
+++ b/libunwind/test/eh_frame_fde_pc_range.pass.cpp
@@ -13,10 +13,8 @@
 
 // clang-format off
 
-// REQUIRES: linux
-
-// UNSUPPORTED: target={{(aarch64|arm.*)-.+linux.*}}
-// aarch64-unknown-linux-gnu has a cross toolchain build(llvm-clang-win-x-aarch64)
+// REQUIRES: target={{x86_64-.+-linux-gnu}}
+// aarch64,arm have a cross toolchain build(llvm-clang-win-x-aarch64, etc)
 // where objdump is not available.
 
 // TODO: Figure out why this fails with Memory Sanitizer.