Date: Mon, 19 May 2014 20:49:02 +0400 From: Boris Samorodov <bsam@passap.ru> To: Warner Losh <imp@bsdimp.com> Cc: freebsd-current@FreeBSD.org Subject: Re: [arm cross-compiling, clang] Error: selected processor does not support `ldrexd r2, r3, [r1]' Message-ID: <537A35FE.9010004@passap.ru> In-Reply-To: <CA97DC75-9BA6-4B13-9900-E22BFD44641C@gmail.com> References: <5378D64C.2000903@passap.ru> <5378DB4E.5030305@passap.ru> <1400431085.1152.24.camel@revolution.hippie.lan> <5379134B.9000502@passap.ru> <1400448314.1152.26.camel@revolution.hippie.lan> <5379F3BF.9090000@passap.ru> <5379FFAD.3060801@passap.ru> <CA97DC75-9BA6-4B13-9900-E22BFD44641C@gmail.com>
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19.05.2014 19:59, Warner Losh пишет:
>
> On May 19, 2014, at 6:57 AM, Boris Samorodov <bsam@passap.ru> wrote:
>
>> 19.05.2014 16:06, Boris Samorodov пишет:
>>> 19.05.2014 01:25, Ian Lepore пишет:
>>>> On Mon, 2014-05-19 at 00:08 +0400, Boris Samorodov wrote:
>>>
>>>>> It's definitely not my day -- crochet build failed with:
>>>>> -----
>>>>> --- all_subdir_libllvmarmcodegen ---
>>>>> /usr/src/lib/clang/libllvmarmcodegen/../../../contrib/llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp:3687:15:
>>>>> error: no member named
>>>>> 'VLD1d64TPseudoWB_fixed' in namespace 'llvm::ARM'; did you mean
>>>>> 'VST1d64TPseudoWB_fixed'?
>>>>> case ARM::VLD1d64TPseudoWB_fixed:
>>>>> ~~~~~^~~~~~~~~~~~~~~~~~~~~~
>>>>> VST1d64TPseudoWB_fixed
>>>>> ./ARMGenInstrInfo.inc.h:1969:5: note: 'VST1d64TPseudoWB_fixed' declared here
>>>>> VST1d64TPseudoWB_fixed = 1953,
>>>>> ^
>>>>> /usr/src/lib/clang/libllvmarmcodegen/../../../contrib/llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp:3704:15:
>>>>> error: no member named
>>>>> 'VLD1d64QPseudoWB_fixed' in namespace 'llvm::ARM'; did you mean
>>>>> 'VST1d64QPseudoWB_fixed'?
>>>>> case ARM::VLD1d64QPseudoWB_fixed:
>>>>> ~~~~~^~~~~~~~~~~~~~~~~~~~~~
>>>>> VST1d64QPseudoWB_fixed
>>>>> ./ARMGenInstrInfo.inc.h:1963:5: note: 'VST1d64QPseudoWB_fixed' declared here
>>>>> VST1d64QPseudoWB_fixed = 1947,
>>>>> -----
>>>>
>>>> I've seen others report this error recently, and it was caused by an
>>>> update to clang. There's a dependency glitch so that some header files
>>>> don't get regenerated correctly; I think that has been fixed, but to get
>>>> the fix in place you have to clean out obj/arm.armv6 and build fresh.
>>>
>>> Ian, thanks -- that helped!
>>
>> Just a note: (crochet) buildworld finished successfully. However
>> buildkernel fails at the very beginning with "Malformed conditional
>> (${MK_ARM_EABI} != "no")" -- just as Michael Tuexen reported at arm@.
>
> I have a fix pending for that, but there’s other problems building arm kernels/modules at
> the moment I’m sorting out before pushing that in.
Thank you!
--
WBR, Boris Samorodov (bsam)
FreeBSD Committer, http://www.FreeBSD.org The Power To Serve
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