From: Olaf Hering <olh@suse.de>
To: Tom Rini <trini@kernel.crashing.org>
Cc: Giuliano Pochini <pochini@shiny.it>,
kumar.gala@freescale.com, tnt@246tNt.com,
linuxppc-dev@lists.linuxppc.org, linux-kernel@vger.kernel.org,
akpm@osdl.org
Subject: Re: [PATCH][PPC32] Makefile cleanups and gcc-3.4+binutils-2.14 c
Date: Thu, 5 Aug 2004 20:00:25 +0200 [thread overview]
Message-ID: <20040805180025.GA20390@suse.de> (raw)
In-Reply-To: <20040805165410.GA555@smtp.west.cox.net>
On Thu, Aug 05, Tom Rini wrote:
> On Thu, Aug 05, 2004 at 04:12:57PM +0200, Olaf Hering wrote:
> > On Fri, Jul 30, Tom Rini wrote:
> >
> > >
> > > +aflags-$(CONFIG_PPC64BRIDGE) += -mppc64bridge
> >
> > this should be -Wa,-mppc64bridge for some reasons.
>
> That, er, doesn't make sense. The assembler needs -Wa,?
This makes g5 32bit happy. aflags- is used with 'gcc $options', not for as
I'm not sure if the other aflags- should stay.
g5 has altivec, some include files use dsall in asm().
head.S will not compile without -maltivevec
diff -purNX /tmp/kernel_exclude.txt linux-2.6.8-rc3.orig/arch/ppc/Makefile linux-2.6.8-rc3/arch/ppc/Makefile
--- linux-2.6.8-rc3.orig/arch/ppc/Makefile 2004-08-05 17:35:10.636631000 +0000
+++ linux-2.6.8-rc3/arch/ppc/Makefile 2004-08-05 17:51:09.847355812 +0000
@@ -39,8 +39,8 @@ aflags-$(CONFIG_6xx) += -maltivec
cflags-$(CONFIG_6xx) += -Wa,-maltivec
aflags-$(CONFIG_E500) += -me500
cflags-$(CONFIG_E500) += -Wa,-me500
-aflags-$(CONFIG_PPC64BRIDGE) += -mppc64bridge
cflags-$(CONFIG_PPC64BRIDGE) += -Wa,-mppc64bridge
+cflags-$(CONFIG_POWER4) += -Wa,-maltivec
AFLAGS += $(aflags-y)
CFLAGS += $(cflags-y)
diff -purNX /tmp/kernel_exclude.txt linux-2.6.8-rc3.orig/arch/ppc/kernel/Makefile linux-2.6.8-rc3/arch/ppc/kernel/Makefile
--- linux-2.6.8-rc3.orig/arch/ppc/kernel/Makefile 2004-08-05 17:35:10.665626000 +0000
+++ linux-2.6.8-rc3/arch/ppc/kernel/Makefile 2004-08-05 17:50:19.532770245 +0000
@@ -5,6 +5,9 @@
ifdef CONFIG_PPC64BRIDGE
EXTRA_AFLAGS := -Wa,-mppc64bridge
endif
+ifdef CONFIG_POWER4
+EXTRA_AFLAGS := -Wa,-maltivec
+endif
ifdef CONFIG_4xx
EXTRA_AFLAGS := -Wa,-m405
endif
--
USB is for mice, FireWire is for men!
sUse lINUX ag, nÜRNBERG
next prev parent reply other threads:[~2004-08-05 18:05 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-28 15:46 [PATCH][PPC32] Makefile cleanups and gcc-3.4+binutils-2.14 check Tom Rini
2004-07-28 22:00 ` Andrew Morton
2004-07-28 22:07 ` Tom Rini
2004-07-28 22:51 ` Andrew Morton
2004-07-29 15:04 ` Sylvain Munaut
2004-07-29 8:05 ` [PATCH][PPC32] Makefile cleanups and gcc-3.4+binutils-2.14 c Giuliano Pochini
2004-07-29 14:43 ` Tom Rini
2004-07-30 18:59 ` Giuliano Pochini
2004-07-30 19:07 ` Tom Rini
2004-07-30 20:48 ` Giuliano Pochini
2004-07-30 21:03 ` Tom Rini
2004-07-31 12:53 ` Giuliano Pochini
2004-08-02 15:43 ` Tom Rini
2004-08-04 10:22 ` Wolfram Quester
2004-08-04 10:41 ` Guido Guenther
2004-08-04 12:37 ` Guido Guenther
2004-08-05 14:12 ` Olaf Hering
2004-08-05 16:54 ` Tom Rini
2004-08-05 17:00 ` Olaf Hering
2004-08-05 17:20 ` Tom Rini
2004-08-05 17:39 ` Olaf Hering
2004-08-05 18:03 ` Tom Rini
2004-08-05 18:00 ` Olaf Hering [this message]
2004-08-05 18:14 ` Tom Rini
2004-08-05 19:04 ` Sam Ravnborg
2004-08-05 21:03 ` Matt Porter
2004-08-06 15:32 ` Olaf Hering
[not found] ` <hhacx8hirb.fsf@alsvidh.mathematik.uni-muenchen.de>
2004-08-06 15:38 ` [PATCH] ppc32: Fix building of certain CPU types (Was: Re: [PATCH][PPC32] Makefile cleanups and gcc-3.4+binutils-2.14) Tom Rini
2004-08-02 7:45 ` [PATCH][PPC32] Makefile cleanups and gcc-3.4+binutils-2.14 c Olaf Hering
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