Revert DWARF5 defaults

Add elf5 to rpminspect.yaml

Related: RHEL-109556

golang.spec

@@ -201,6 +201,8 @@ Requires:       %{name}-race = %{version}-%{release}
 
 Patch1:         0001-Modify-go.env.patch
 Patch6:         0006-Default-to-ld.bfd-on-ARM64.patch
+# Related: https://sourceware.org/bugzilla/show_bug.cgi?id=33204
+Patch7:         revert_dwarf5.patch
 
 # Having documentation separate was broken
 Obsoletes:      %{name}-docs < 1.1-4

revert_dwarf5.patch

@@ -0,0 +1,42 @@
+From e90ae9076a108b83c645814f75a574c14a5a4b98 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Alejandro=20S=C3=A1ez?= <asm@redhat.com>
+Date: Wed, 27 Aug 2025 16:18:09 +0200
+Subject: [PATCH] Revert DWARF5 as default, use DWARF4
+
+---
+ src/internal/buildcfg/exp.go | 13 +------------
+ 1 file changed, 1 insertion(+), 12 deletions(-)
+
+diff --git a/src/internal/buildcfg/exp.go b/src/internal/buildcfg/exp.go
+index 689ca8ce58..b2ea97481b 100644
+--- a/src/internal/buildcfg/exp.go
++++ b/src/internal/buildcfg/exp.go
+@@ -67,24 +67,13 @@ func ParseGOEXPERIMENT(goos, goarch, goexp string) (*ExperimentFlags, error) {
+ 		regabiSupported = true
+ 	}
+ 
+-	// Older versions (anything before V16) of dsymutil don't handle
+-	// the .debug_rnglists section in DWARF5. See
+-	// https://github.com/golang/go/issues/26379#issuecomment-2677068742
+-	// for more context. This disables all DWARF5 on mac, which is not
+-	// ideal (would be better to disable just for cases where we know
+-	// the build will use external linking). In the GOOS=aix case, the
+-	// XCOFF format (as far as can be determined) doesn't seem to
+-	// support the necessary section subtypes for DWARF-specific
+-	// things like .debug_addr (needed for DWARF 5).
+-	dwarf5Supported := (goos != "darwin" && goos != "ios" && goos != "aix")
+-
+ 	baseline := goexperiment.Flags{
+ 		RegabiWrappers:  regabiSupported,
+ 		RegabiArgs:      regabiSupported,
+ 		AliasTypeParams: true,
+ 		SwissMap:        true,
+ 		SyncHashTrieMap: true,
+-		Dwarf5:          dwarf5Supported,
++		Dwarf5:          false,
+ 	}
+ 
+ 	// Start with the statically enabled set of experiments.
+-- 
+2.51.0
+

rpminspect.yaml

@@ -28,5 +28,6 @@ debuginfo:
     - /usr/lib/golang/pkg/tool/linux_*/preprofile
     # go testdata
     - /usr/lib/golang/src/debug/dwarf/testdata/*.elf
+    - /usr/lib/golang/src/debug/dwarf/testdata/*.elf5
     - /usr/lib/golang/src/debug/elf/testdata/*
     - /usr/lib/golang/src/runtime/pprof/testdata/*