From: Stephen Rothwell <sfr@canb.auug.org.au>
To: paulus@samba.org
Cc: ppc-dev <linuxppc-dev@ozlabs.org>
Subject: [PATCH] [POWERPC] Align the sys_call_table
Date: Tue, 9 Oct 2007 17:03:57 +1000 [thread overview]
Message-ID: <20071009170357.ffe23910.sfr@canb.auug.org.au> (raw)
Our _GLOBAL macro does a ".align 2" so the alignment is fine for 32
bit, but on 64 bit it is possible for it to end up only 4 byte aligned.
I don't know if it matters, but it can't hurt to 8 byte align it.
It also means that when we build with --emit_relocs, none of our 64 bit
relocations are to misaligned places.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
arch/powerpc/kernel/systbl.S | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
diff --git a/arch/powerpc/kernel/systbl.S b/arch/powerpc/kernel/systbl.S
index 579de70..93219c3 100644
--- a/arch/powerpc/kernel/systbl.S
+++ b/arch/powerpc/kernel/systbl.S
@@ -39,6 +39,8 @@
#ifdef CONFIG_PPC64
#define sys_sigpending sys_ni_syscall
#define sys_old_getrlimit sys_ni_syscall
+
+ .p2align 3
#endif
_GLOBAL(sys_call_table)
--
1.5.3.4
reply other threads:[~2007-10-09 7:03 UTC|newest]
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