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Re: [PATCH] Eclair: re-enable scanning of the (almost) final linking step
- To: Jan Beulich <jbeulich@xxxxxxxx>
- From: Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx>
- Date: Thu, 17 Sep 2026 08:02:33 +0200
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- Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Anthony PERARD <anthony.perard@xxxxxxxxxx>, Michal Orzel <michal.orzel@xxxxxxx>, Roger Pau Monné <roger@xxxxxxxxxxxxxx>
- Delivery-date: Thu, 17 Sep 2026 06:02:39 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 2026-09-10 11:55, Jan Beulich wrote:
The real final binaries are now no longer created by a linker
invocation,
but by renaming an intermediate file (each). Arrange for linking pass 2
outputs to be scanned instead, yet continue to exclude the auxiliary
.xen.efi.alt.* binaries.
Fixes: da944a72fdf4 ("x86: split xen-syms/xen.efi linking rules"))
Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
Reviewed-by: Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx>
---
Sadly for Arm64, until "Arm: split xen-syms linking rule" has gone in,
this will slow down analysis jobs.
--- a/automation/eclair_analysis/ECLAIR/analysis.ecl
+++ b/automation/eclair_analysis/ECLAIR/analysis.ecl
@@ -36,8 +36,8 @@ their Standard Library equivalents."
-doc_begin="Do not analyze intermediate linking artifacts, as they do
not differ from their final
counterparts for the purposes of MISRA C static analysis."
--file_tag+={xen_efi_tmp, "^xen/\\.xen\\.efi\\..*$"}
--file_tag+={xen_syms_tmp, "^xen/\\.xen-syms\\..*$"}
+-file_tag+={xen_efi_tmp, "^xen/\\.xen\\.efi\\.([01]|alt\\..*)$"}
+-file_tag+={xen_syms_tmp, "^xen/\\.xen-syms\\.[013]$"}
-frames+={hide, "kind(program)&&target(xen_syms_tmp||xen_efi_tmp)"}
-doc_end
--
Nicola Vetrini, B.Sc.
Software Engineer
BUGSENG (https://bugseng.com)
LinkedIn: https://www.linkedin.com/in/nicola-vetrini-a42471253
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