From: Geoff Levand <geoffrey.levand@am•sony.com>
To: Paul Mackerras <paulus@samba•org>
Cc: linuxppc-dev <linuxppc-dev@ozlabs•org>, Arnd Bergmann <arnd@arndb•de>
Subject: PS3: Fix build with 32-bit toolchains
Date: Thu, 19 Jul 2007 14:47:08 -0700 [thread overview]
Message-ID: <469FDBDC.5030700@am.sony.com> (raw)
In-Reply-To: <fa686aa40707191249r1e73f6f7s7f2aa4502919e98a@mail.gmail.com>
The PS3 bootwrapper files use instructions only available on
64-bit CPUs. Add the code generation directive '.machine "ppc64"'
for toolchains configured for 32-bit CPUs.
Signed-off-by: Geoff Levand <geoffrey.levand@am•sony.com>
---
Paul,
Please apply for 2.6.23-rc1.
arch/powerpc/boot/ps3-head.S | 2 ++
arch/powerpc/boot/ps3-hvcall.S | 2 ++
2 files changed, 4 insertions(+)
--- a/arch/powerpc/boot/ps3-head.S
+++ b/arch/powerpc/boot/ps3-head.S
@@ -20,6 +20,8 @@
#include "ppc_asm.h"
+ .machine "ppc64"
+
.text
/*
--- a/arch/powerpc/boot/ps3-hvcall.S
+++ b/arch/powerpc/boot/ps3-hvcall.S
@@ -20,6 +20,8 @@
#include "ppc_asm.h"
+ .machine "ppc64"
+
/*
* The PS3 hypervisor uses a 64 bit "C" language calling convention.
* The routines here marshal arguments between the 32 bit wrapper
next prev parent reply other threads:[~2007-07-19 21:47 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-19 19:49 BUG: compile failure on ps3-head.S Grant Likely
2007-07-19 21:45 ` Segher Boessenkool
2007-07-19 21:47 ` Geoff Levand [this message]
2007-07-19 22:05 ` PS3: Fix build with 32-bit toolchains Kumar Gala
2007-07-19 22:36 ` Geoff Levand
2007-07-19 22:16 ` Grant Likely
2007-07-20 15:31 ` Geoff Levand
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