From: "H. Peter Anvin" <hpa@zytor.com>
To: Haavard Skinnemoen <hskinnemoen@atmel.com>
Cc: akpm@osdl.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/7] AVR32: Fix invalid constraints for stcond
Date: Tue, 11 Jul 2006 11:07:09 -0700 [thread overview]
Message-ID: <44B3E8CD.8070409@zytor.com> (raw)
In-Reply-To: <11526218024091-git-send-email-hskinnemoen@atmel.com>
Haavard Skinnemoen wrote:
> Because gcc doesn't seem to like arch-dependent constraints in inline
> asm, we ended up using "m" as constraint for the stcond instruction.
Bunkum. That would be a bug in the AVR32 gcc, but gcc handles
arch-specific constraints in inline assembly all the time. The kernel
wouldn't compile for a large number of architectures otherwise.
-hpa
next prev parent reply other threads:[~2006-07-11 18:07 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-11 12:43 [PATCH 0/7] AVR32 update Haavard Skinnemoen
2006-07-11 12:43 ` [PATCH 1/7] AVR32: CONFIG_DEBUG_BUGVERBOSE and CONFIG_FRAME_POINTER Haavard Skinnemoen
2006-07-11 12:43 ` [PATCH 2/7] AVR32: Fix invalid constraints for stcond Haavard Skinnemoen
2006-07-11 12:43 ` [PATCH 3/7] AVR32: Add support for irq-flags state tracing Haavard Skinnemoen
2006-07-11 12:43 ` [PATCH 4/7] AVR32: Turn off support for DISCONTIGMEM and SPARSEMEM Haavard Skinnemoen
2006-07-11 12:43 ` [PATCH 5/7] AVR32: Always enable CONFIG_EMBEDDED Haavard Skinnemoen
2006-07-11 12:43 ` [PATCH 6/7] AVR32: Export the find_*_bit() functions Haavard Skinnemoen
2006-07-11 12:43 ` [PATCH 7/7] AVR32: Add defconfig for AT32STK1002 Haavard Skinnemoen
2006-07-11 18:07 ` H. Peter Anvin [this message]
2006-07-11 19:26 ` [PATCH 2/7] AVR32: Fix invalid constraints for stcond Haavard Skinnemoen
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