[libunwind] [libunwind][test] Add check for objcopy to improve test compatibility (PR #161112)

[Wu Yingcong via cfe-commits]

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@@ -13,17 +13,16 @@
 
 // clang-format off
 
-// REQUIRES: target={{x86_64-.+-linux-gnu}}
-// aarch64,arm have a cross toolchain build(llvm-clang-win-x-aarch64, etc)
-// where objdump is not available.
+// REQUIRES: linux, objcopy-available
+// UNSUPPORTED: target={{.+-gnueabi.*}}
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yingcong-wu wrote:

updated.

https://github.com/llvm/llvm-project/pull/161112