Date: Tue, 26 Dec 2017 15:52:28 +0100 From: Emmanuel Vadot <manu@bidouilliste.com> To: Karl Denninger <karl@denninger.net> Cc: freebsd-arm@freebsd.org Subject: Re: Crochet for RPI3 fails in tblgen Message-ID: <20171226155228.a1497bd6d23908a45cf36e99@bidouilliste.com> In-Reply-To: <177d13c0-ba4a-b9ab-dfe0-0e712d894f87@denninger.net> References: <08afa334-485b-d6ed-39d4-b3ad61fe6492@denninger.net> <177d13c0-ba4a-b9ab-dfe0-0e712d894f87@denninger.net>
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On Tue, 26 Dec 2017 08:41:08 -0600 Karl Denninger <karl@denninger.net> wrote: > On 12/25/2017 09:48, Karl Denninger wrote: > > Blows up here: > > > > .... > > > > ..... > > --- AArch64GenInstrInfo.inc --- > > llvm-tblgen -gen-instr-info=A0 -I > > /pics/CrossBuild-Head/src/contrib/llvm/include - > > I /pics/CrossBuild-Head/src/contrib/llvm/lib/Target/AArch64=A0 -d > > AArch64GenInstrI > > nfo.inc.d -o AArch64GenInstrInfo.inc=A0 > > /pics/CrossBuild-Head/src/contrib/llvm/lib > > /Target/AArch64/AArch64.td > > --- AArch64GenMCCodeEmitter.inc --- > > llvm-tblgen -gen-emitter=A0 -I > > /pics/CrossBuild-Head/src/contrib/llvm/include -I / > > > > make[4]: stopped in /pics/CrossBuild-Head/src/lib/clang/libllvm > > --- AArch64GenDisassemblerTables.inc --- > > *** [AArch64GenDisassemblerTables.inc] Error code 1 > > > > > > > > -HEAD as of this morning (12/25) > > > Ok now it's blowing up in a different place and way (with a new svn > update as of a few minutes ago): >=20 > --- AArch64GenRegisterInfo.inc --- > llvm-tblgen -gen-register-info=A0 -I > /pics/CrossBuild-Head/src/contrib/llvm/include -I > /pics/CrossBuild-Head/src/contrib/llvm/lib/Target/AArch64=A0 -d > AArch64GenRegisterInfo.inc.d -o AArch64GenRegisterInfo.inc=A0 > /pics/CrossBuild-Head/src/contrib/llvm/lib/Target/AArch64/AArch64.td > --- AArch64GenRegisterBank.inc --- > llvm-tblgen: Unknown command line argument '-gen-register-bank'.=A0 Try: > 'llvm-tblgen -help' > llvm-tblgen: Did you mean '-gen-register-info'? > *** [AArch64GenRegisterBank.inc] Error code 1 >=20 > make[4]: stopped in /pics/CrossBuild-Head/src/lib/clang/libllvm > --- AArch64GenDisassemblerTables.inc --- > error:Could not find 'FAULTING_LOAD_OP' instruction! > --- AArch64GenMCCodeEmitter.inc --- > error:Could not find 'FAULTING_LOAD_OP' instruction! > --- AArch64GenAsmWriter1.inc --- > error:Could not find 'FAULTING_LOAD_OP' instruction! > --- AArch64GenAsmWriter.inc --- > error:Could not find 'FAULTING_LOAD_OP' instruction! > --- AArch64GenDisassemblerTables.inc --- > *** [AArch64GenDisassemblerTables.inc] Error code 1 >=20 >=20 > I don't think this is crochet that's responsible... looks like llvm has > "issues" with cross-building.... Did you run make kernel-toolchain (or buildworld) before ? If yes this might be the recent update of clang. --=20 Emmanuel Vadot <manu@bidouilliste.com> <manu@freebsd.org>
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