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powerpc/vdso32: Fix use of crtsavres for PPC64

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crtsavres.S content is encloded by a #ifndef CONFIG_PPC64

To be used on VDSO32 on PPC64 it's content must available on PPC64 as
well.

Replace #ifndef CONFIG_PPC64 by #ifndef __powerpc64__ as __powerpc64__
is not set when building VDSO32 on PPC64.

Reported-by: Christian Zigotzky <chzigotzky@xenosoft.de>
Closes: https://lore.kernel.org/linuxppc-dev/047b7503-af0c-4bb0-b12a-2f6b1e461752@csgroup.eu/T/
Fixes: b163596a5b ("powerpc/vdso32: Add crtsavres")
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/aded2b257018fe654db759fdfa4ab1a0b5426b1b.1726772140.git.christophe.leroy@csgroup.eu
This commit is contained in:
Christophe Leroy 2024-09-19 20:55:57 +02:00 committed by Michael Ellerman
parent 3a7101e9b2
commit 699d53f048
1 changed files with 1 additions and 1 deletions
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arch/powerpc/lib/crtsavres.S
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@ -46,7 +46,7 @@
.section ".text" .section ".text"
#ifndef CONFIG_PPC64 #ifndef __powerpc64__
/* Routines for saving integer registers, called by the compiler. */ /* Routines for saving integer registers, called by the compiler. */
/* Called with r11 pointing to the stack header word of the caller of the */ /* Called with r11 pointing to the stack header word of the caller of the */