[llvm] [XCOFF] Support the subtype in Dwarf section headers (PR #81667)

[James Henderson via llvm-commits]

================
@@ -0,0 +1,108 @@
+## Test that we can generate and read DWARF section headers
+# RUN: yaml2obj %s -o %t32
+# RUN: llvm-readobj --section-headers %t32 | \
+# RUN    FileCheck -check-prefixes=HDRS,HDRS32 %s
----------------
jh7370 wrote:

Nit: perfer `--` for options for consistency. Applies throughout.

https://github.com/llvm/llvm-project/pull/81667