From: Santosh Shilimkar <santosh.shilimkar@ti.com>
To: balbi@ti.com, Russell King <linux@arm.linux.org.uk>,
Tony Lindgren <tony@atomide.com>
Cc: Linux OMAP Mailing List <linux-omap@vger.kernel.org>,
Linux ARM Kernel Mailing List
<linux-arm-kernel@lists.infradead.org>
Subject: RE: Build breakage with omap2plus_defconfig
Date: Fri, 7 Jan 2011 18:18:51 +0530 [thread overview]
Message-ID: <8663c7bb00ba574693af177a10e24043@mail.gmail.com> (raw)
In-Reply-To: <20110107123859.GA9592@legolas.emea.dhcp.ti.com>
> -----Original Message-----
> From: linux-omap-owner@vger.kernel.org [mailto:linux-omap-
> owner@vger.kernel.org] On Behalf Of Felipe Balbi
> Sent: Friday, January 07, 2011 6:09 PM
> To: Russell King; Tony Lindgren
> Cc: Linux OMAP Mailing List; Linux ARM Kernel Mailing List
> Subject: Build breakage with omap2plus_defconfig
>
> Hi all,
>
> Today's Linus' tree (01539ba2a706ab7d35fc0667dff919ade7f87d63) fails
> to
> build with omap2plus_defconfig:
>
> $ crossmake
> CHK include/linux/version.h
> CHK include/generated/utsrelease.h
> make[1]: `include/generated/mach-types.h' is up to date.
> CALL scripts/checksyscalls.sh
> CHK include/generated/compile.h
> CC arch/arm/kernel/swp_emulate.o
> /tmp/cc2V7p5j.s: Assembler messages:
> /tmp/cc2V7p5j.s:161: Error: selected processor does not support ARM
> mode `ldrexb r3,[r4]'
> /tmp/cc2V7p5j.s:162: Error: selected processor does not support ARM
> mode `strexb r0,r2,[r4]'
Well it's not toolchain issue but the omap2plus_defconfig which
selects ARMv6 and ARMV7 together.
If you remove ARCH_OMAP2 from build, it will go through.
> make[1]: *** [arch/arm/kernel/swp_emulate.o] Error 1
> make: *** [arch/arm/kernel] Error 2
>
> Compiler is:
>
> $ arm-linux-gcc --version
> arm-linux-gcc (Sourcery G++ Lite 2010q1-202) 4.4.1
> Copyright (C) 2009 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions. There
> is NO
> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
> PURPOSE.
>
> I'm downloading Sourcery G++ Lite 2010.09-50 for ARM GNU/Linux to
> check
> if it's not a bug on the compiler.
Santosh
WARNING: multiple messages have this Message-ID (diff)
From: santosh.shilimkar@ti.com (Santosh Shilimkar)
To: linux-arm-kernel@lists.infradead.org
Subject: Build breakage with omap2plus_defconfig
Date: Fri, 7 Jan 2011 18:18:51 +0530 [thread overview]
Message-ID: <8663c7bb00ba574693af177a10e24043@mail.gmail.com> (raw)
In-Reply-To: <20110107123859.GA9592@legolas.emea.dhcp.ti.com>
> -----Original Message-----
> From: linux-omap-owner at vger.kernel.org [mailto:linux-omap-
> owner at vger.kernel.org] On Behalf Of Felipe Balbi
> Sent: Friday, January 07, 2011 6:09 PM
> To: Russell King; Tony Lindgren
> Cc: Linux OMAP Mailing List; Linux ARM Kernel Mailing List
> Subject: Build breakage with omap2plus_defconfig
>
> Hi all,
>
> Today's Linus' tree (01539ba2a706ab7d35fc0667dff919ade7f87d63) fails
> to
> build with omap2plus_defconfig:
>
> $ crossmake
> CHK include/linux/version.h
> CHK include/generated/utsrelease.h
> make[1]: `include/generated/mach-types.h' is up to date.
> CALL scripts/checksyscalls.sh
> CHK include/generated/compile.h
> CC arch/arm/kernel/swp_emulate.o
> /tmp/cc2V7p5j.s: Assembler messages:
> /tmp/cc2V7p5j.s:161: Error: selected processor does not support ARM
> mode `ldrexb r3,[r4]'
> /tmp/cc2V7p5j.s:162: Error: selected processor does not support ARM
> mode `strexb r0,r2,[r4]'
Well it's not toolchain issue but the omap2plus_defconfig which
selects ARMv6 and ARMV7 together.
If you remove ARCH_OMAP2 from build, it will go through.
> make[1]: *** [arch/arm/kernel/swp_emulate.o] Error 1
> make: *** [arch/arm/kernel] Error 2
>
> Compiler is:
>
> $ arm-linux-gcc --version
> arm-linux-gcc (Sourcery G++ Lite 2010q1-202) 4.4.1
> Copyright (C) 2009 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions. There
> is NO
> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
> PURPOSE.
>
> I'm downloading Sourcery G++ Lite 2010.09-50 for ARM GNU/Linux to
> check
> if it's not a bug on the compiler.
Santosh
next prev parent reply other threads:[~2011-01-07 12:48 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-07 12:38 Build breakage with omap2plus_defconfig Felipe Balbi
2011-01-07 12:38 ` Felipe Balbi
2011-01-07 12:44 ` Felipe Balbi
2011-01-07 12:44 ` Felipe Balbi
2011-01-07 12:48 ` Santosh Shilimkar [this message]
2011-01-07 12:48 ` Santosh Shilimkar
2011-01-07 12:59 ` Felipe Balbi
2011-01-07 12:59 ` Felipe Balbi
2011-01-07 13:05 ` Santosh Shilimkar
2011-01-07 13:05 ` Santosh Shilimkar
2011-01-07 13:10 ` Felipe Balbi
2011-01-07 13:10 ` Felipe Balbi
2011-01-07 12:50 ` Anand Gadiyar
2011-01-07 12:50 ` Anand Gadiyar
2011-01-07 12:57 ` Felipe Balbi
2011-01-07 12:57 ` Felipe Balbi
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