On 4/20/21 11:45 PM, Randy Dunlap wrote:

On 4/20/21 11:37 PM, Christophe Leroy wrote:

quoted

Le 21/04/2021 à 01:31, Randy Dunlap a écrit :

quoted

--- linux-next-20210420.orig/arch/powerpc/kernel/vdso64/Makefile
+++ linux-next-20210420/arch/powerpc/kernel/vdso64/Makefile

@@ -30,7 +30,7 @@ ccflags-y := -shared -fno-common -fno-bu

  asflags-y := -D__VDSO64__ -s
    targets += vdso64.lds
-CPPFLAGS_vdso64.lds += -P -C -U$(ARCH)
+CPPFLAGS_vdso64.lds += -P -C -U$(SRCARCH)

Maybe it would be better to do -Upowerpc like in VDSO32

OK, thanks for getting that done. :)

quoted

quoted

    # link rule for the .so file, .lds has to be first
  $(obj)/vdso64.so.dbg: $(src)/vdso64.lds $(obj-vdso64) $(obj)/vgettimeofday.o FORCE

--- linux-next-20210420.orig/arch/powerpc/Makefile

Just to wrap this up, I got this method working also.
Thanks for all of your help, Christophe.

-- 
~Randy