From mboxrd@z Thu Jan 1 00:00:00 1970 From: baruch@tkos.co.il (Baruch Siach) Date: Fri, 5 Nov 2010 13:39:30 +0200 Subject: build failure on ARMv7 while CONFIG_AEABI is disabled In-Reply-To: References: Message-ID: <20101105113930.GG13530@tarshish> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Haojian, On Fri, Nov 05, 2010 at 07:22:09PM +0800, Haojian Zhuang wrote: > Hi all, > > If I disable CONFIG_AEABI, building kernel for ARMv7. There's no issue > on ARMv5. Do you have any clue? Does the patch in the link below helps? http://lists.infradead.org/pipermail/linux-arm-kernel/2010-November/030570.html > /tmp/ccaEQuAe.s: Assembler messages: > /tmp/ccaEQuAe.s:88: Error: even register required -- `ldrexd r7,r8,[r4]' > /tmp/ccaEQuAe.s:104: Error: even register required -- `strexdeq ip,r5,r6,[r4]' > /tmp/ccaEQuAe.s:125: Error: even register required -- `ldrexd r1,r2,[r0]' > /tmp/ccaEQuAe.s:128: Error: even register required -- `strexd ip,r1,r2,[r0]' > /tmp/ccaEQuAe.s:2086: Error: even register required -- `ldrexd r1,r2,[r0]' > /tmp/ccaEQuAe.s:2101: Error: even register required -- `ldrexd r3,r4,[r0]' > /tmp/ccaEQuAe.s:2102: Error: even register required -- `strexd r3,r5,r6,[r0]' > /tmp/ccaEQuAe.s:2135: Error: even register required -- `ldrexd r5,r6,[r2]' > /tmp/ccaEQuAe.s:2136: Error: even register required -- `strexd r5,r3,r4,[r2]' > /tmp/ccaEQuAe.s:2165: Error: even register required -- `ldrexd r3,r4,[r0]' > /tmp/ccaEQuAe.s:2166: Error: even register required -- `strexd r3,r1,r2,[r0]' > /tmp/ccaEQuAe.s:3186: Error: even register required -- `ldrexd r3,r4,[r0]' > /tmp/ccaEQuAe.s:3187: Error: even register required -- `strexd r3,r1,r2,[r0]' > make[2]: *** [arch/arm/kernel/perf_event.o] Error 1 > make[2]: *** Waiting for unfinished jobs.... > make[1]: *** [arch/arm/kernel] Error 2 -- ~. .~ Tk Open Systems =}------------------------------------------------ooO--U--Ooo------------{= - baruch at tkos.co.il - tel: +972.2.679.5364, http://www.tkos.co.il -