Date: Sat, 05 Oct 2019 12:25:22 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 241079] sys/amd64/amd64/support.S: error: Requires AVX-512 ISA Message-ID: <bug-241079-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D241079 Bug ID: 241079 Summary: sys/amd64/amd64/support.S: error: Requires AVX-512 ISA Product: Base System Version: 12.1-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: brnrd@freebsd.org Building 12.1-BETA3 fails on my Ivy Bridge machine with `-march=3Dnative` (= or -march=3Divybridge) > cc -target x86_64-unknown-freebsd12.1 --sysroot=3D/usr/obj/usr/src/amd64.= amd64/tmp -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin -c -x assembler-with-c= pp -DLOCORE -O2 -pipe -fno-strict-aliasing -march=3Dnative -g -nostdinc -I= . -I/usr/src/sys -I/usr/src/sys/contrib/ck/include -I/usr/src/sys/contrib/l= ibfdt -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-om= it-frame-pointer -mno-omit-leaf-frame-pointer -MD -MF.depend.support.o -MT= support.o -fdebug-prefixmap=3D./machine=3D/usr/src/sys/amd64/include -fdebu= g-prefix-map=3D./x86=3D/usr/src/sys/x86/include -mcmodel=3Dkernel -mno-red-= zone -mno-mmx -mno-sse -msoft-float -fno-asynchronous-unwind-tables -ffree= standing -fwrapv -fstack-protector -g dwarf-2 -Wall -Wredundant-decls -Wnes= ted-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wcast= -qual -Wundef -Wno-pointer-sign -D__printf__=3D__freebsd_kprintf__ -Wmissin= g-include-dirs -fdiagnostics-show-option -Wno-unknown-pragmas -Wno-error-ta= utological-compare -Wno-error-empty-body -Wno-error-parentheses-equality -W= no-error-unused-function -Wno-error-pointer-sign -Wno-error-shift-negative-= value -Wno-address-of-packed-member -mno-aes -mno-avx -std=3Diso9899:1999= -Werror /usr/src/sys/amd64/amd64/support.S > /usr/src/sys/amd64/amd64/support.S:1821:2: error: instruction requires: A= VX-512 ISA > vmovdqa64 %zmm0, %gs:0x340 > ^ > /usr/src/sys/amd64/amd64/support.S:1822:2: error: instruction requires: A= VX-512 ISA > vpxor %zmm0, %zmm0, %zmm0 > ^ > /usr/src/sys/amd64/amd64/support.S:1825:2: error: instruction requires: A= VX-512 DQ ISA > vorpd (%rdx), %zmm0, %zmm0 > ^ > /usr/src/sys/amd64/amd64/support.S:1826:2: error: instruction requires: A= VX-512 DQ ISA > vorpd (%rdx), %zmm0, %zmm0 > ^ > /usr/src/sys/amd64/amd64/support.S:1838:2: error: instruction requires: A= VX-512 ISA > vmovdqa64 %gs:0x340, %zmm0 > ^ > *** [support.o] Error code 1 CPU > $ sysctl hw.model=20=20=20=20=20=20=20=20=20 > hw.model: Intel(R) Core(TM) i7-3720QM CPU @ 2.60GHz Source tree > $ svn info > Path: . > Working Copy Root Path: /usr/src > URL: https://svn.freebsd.org/base/releng/12.1 > Relative URL: ^/releng/12.1 > Repository Root: https://svn.freebsd.org/base > Repository UUID: ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f > Revision: 353121 > Node Kind: directory > Schedule: normal > Last Changed Author: markj > Last Changed Rev: 353108 > Last Changed Date: 2019-10-04 16:36:09 +0000 (Fri, 04 Oct 2019) --=20 You are receiving this mail because: You are the assignee for the bug.=
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