[llvm] [llvm-readobj] Print AMDGPU specific values in GNU mode (PR #75661)

[Matt Arsenault via llvm-commits]

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@@ -167,7 +167,7 @@ FileHeader:
 # RUN: llvm-readelf --file-headers %t.osabi.amd.hsa | FileCheck %s --match-full-lines --check-prefix=OSABI-AMDHSA-GNU
 
 # OSABI-AMDHSA-LLVM: OS/ABI: AMDGPU_HSA (0x40)
-# OSABI-AMDHSA-GNU:  OS/ABI: 40
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arsenm wrote:

Is there a bigger test diff?

https://github.com/llvm/llvm-project/pull/75661