[llvm] [llvm-readobj][COFF] Implement --coff-pseudoreloc in llvm-readobj to dump runtime pseudo-relocation records (PR #151816)

[James Henderson via llvm-commits]

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@@ -1,97 +1,214 @@
-RUN: llvm-readobj --coff-pseudoreloc %p/Inputs/pseudoreloc.exe | FileCheck %s
-RUN: llvm-readobj --coff-pseudoreloc %p/Inputs/nop.exe.coff-x86-64 | FileCheck %s --check-prefix=NOSYM
-RUN: llvm-readobj --coff-pseudoreloc %p/Inputs/trivial.obj.coff-i386 | FileCheck %s --check-prefix=NORELOC
+REQUIRE: x86-registered-target
 
-CHECK:      Format: COFF-i386
-CHECK-NEXT: Arch: i386
-CHECK-NEXT: AddressSize: 32bit
+DEFINE: %{local} = 0x3000
+DEFINE: %{addr1l} = E8
+DEFINE: %{addr3l} = D8
+RUN: yaml2obj %p/Inputs/pseudoreloc.x86_64.yaml | llvm-readobj --coff-pseudoreloc - 2>&1 \
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jh7370 wrote:

I'd prefer to do `yaml2obj ... -o %t` then a separate `llvm-readobj` run command, as it means the intermediate object is left on disk, allowing for post-mortem test debugging.

Also for longer commands, I prefer to split by having the `|` at the end of the previous line, to show that the first line is continued, without needing to look at the next line, then indentation on the next to signify it's a continuation without needing to look at the line before.

https://github.com/llvm/llvm-project/pull/151816