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Re: [PATCH] non-x86/symbols: check table sizes don't change between linking passes 2 and 3
- To: Jan Beulich <jbeulich@xxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
- Date: Tue, 10 Feb 2026 17:45:14 +0100
- Cc: Julien Grall <julien@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Volodymyr Babchuk <volodymyr_babchuk@xxxxxxxx>, Bertrand Marquis <bertrand.marquis@xxxxxxx>, Michal Orzel <michal.orzel@xxxxxxx>, Timothy Pearson <tpearson@xxxxxxxxxxxxxxxxxxxxx>, Alistair Francis <alistair.francis@xxxxxxx>, Connor Davis <connojdavis@xxxxxxxxx>
- Delivery-date: Tue, 10 Feb 2026 16:45:23 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 2/2/26 3:45 PM, Jan Beulich wrote:
Extend commit 1df11ccceb1a ("symbols: check table sizes don't change
between linking passes 2 and 3") to other ports as well.
Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
--- a/xen/arch/arm/Makefile
+++ b/xen/arch/arm/Makefile
@@ -99,6 +99,7 @@ $(TARGET)-syms: $(objtree)/prelink.o $(o
| $(objtree)/tools/symbols $(all_symbols) --sysv --sort \
> $(dot-target).2.S
$(MAKE) $(build)=$(@D) $(dot-target).2.o
+ $(call compare-symbol-tables, $(dot-target).1.o, $(dot-target).2.o)
$(LD) $(XEN_LDFLAGS) -T $(obj)/xen.lds $< $(build_id_linker) \
$(dot-target).2.o -o $@
$(NM) -pa --format=sysv $@ \
--- a/xen/arch/ppc/Makefile
+++ b/xen/arch/ppc/Makefile
@@ -26,6 +26,7 @@ $(TARGET)-syms: $(objtree)/prelink.o $(o
| $(objtree)/tools/symbols $(all_symbols) --sysv --sort \
> $(dot-target).2.S
$(MAKE) $(build)=$(@D) $(dot-target).2.o
+ $(call compare-symbol-tables, $(dot-target).1.o, $(dot-target).2.o)
$(LD) $(XEN_LDFLAGS) -T $(obj)/xen.lds $< $(build_id_linker) \
$(dot-target).2.o -o $@
$(NM) -pa --format=sysv $@ \
--- a/xen/arch/riscv/Makefile
+++ b/xen/arch/riscv/Makefile
@@ -40,6 +40,7 @@ $(TARGET)-syms: $(objtree)/prelink.o $(o
| $(objtree)/tools/symbols $(all_symbols) --sysv --sort \
> $(dot-target).2.S
$(MAKE) $(build)=$(@D) $(dot-target).2.o
+ $(call compare-symbol-tables, $(dot-target).1.o, $(dot-target).2.o)
$(LD) $(XEN_LDFLAGS) -T $(obj)/xen.lds $< $(build_id_linker) \
$(dot-target).2.o -o $@
$(NM) -pa --format=sysv $@ \
Reviewed-by: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
Thanks.
~ Oleksii
|
