Date: Mon, 19 May 2014 09:59:37 -0600 From: Warner Losh <imp@bsdimp.com> To: Boris Samorodov <bsam@passap.ru> Cc: freebsd-current@FreeBSD.org, Ian Lepore <ian@FreeBSD.org> Subject: Re: [arm cross-compiling, clang] Error: selected processor does not support `ldrexd r2, r3, [r1]' Message-ID: <CA97DC75-9BA6-4B13-9900-E22BFD44641C@gmail.com> In-Reply-To: <5379FFAD.3060801@passap.ru> 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>
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On May 19, 2014, at 6:57 AM, Boris Samorodov <bsam@passap.ru> wrote:
> 19.05.2014 16:06, Boris Samorodov =D0=BF=D0=B8=D1=88=D0=B5=D1=82:
>> 19.05.2014 01:25, Ian Lepore =D0=BF=D0=B8=D1=88=D0=B5=D1=82:
>>> On Mon, 2014-05-19 at 00:08 +0400, Boris Samorodov wrote:
>>=20
>>>> 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 =3D 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 =3D 1947,
>>>> -----
>>>=20
>>> 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.
>>=20
>> Ian, thanks -- that helped!
>=20
> Just a note: (crochet) buildworld finished successfully. However
> buildkernel fails at the very beginning with "Malformed conditional
> (${MK_ARM_EABI} !=3D "no")" -- just as Michael Tuexen reported at =
arm@.
I have a fix pending for that, but there=E2=80=99s other problems =
building arm kernels/modules at
the moment I=E2=80=99m sorting out before pushing that in.
Warner
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