[llvm] [llvm-objcopy] Support SREC output format (PR #75874)

[via llvm-commits]

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@@ -1,36 +1,40 @@
+## Check for basic functionality using an input file with
+## various section types, adresses, data, and no segments.
+
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quic-areg wrote:

Done

https://github.com/llvm/llvm-project/pull/75874