Date: Wed, 3 Feb 2021 19:23:42 +1100 From: Peter Jeremy <peter@rulingia.com> To: Alex Richardson <arichardson@freebsd.org> Cc: src-committers@freebsd.org, dev-commits-src-all@freebsd.org, dev-commits-src-main@freebsd.org Subject: Re: git: 83c20b8a2da0 - main - tests/sys/kern/crc32: Check for SSE4.2 before using it Message-ID: <YBpdjszbkJT5/V0q@server.rulingia.com> In-Reply-To: <202102021008.112A8RkU069892@gitrepo.freebsd.org> References: <202102021008.112A8RkU069892@gitrepo.freebsd.org>
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[-- Attachment #1 --] On 2021-Feb-02 10:08:27 +0000, Alex Richardson <arichardson@FreeBSD.org> wrote: >The branch main has been updated by arichardson: > >URL: https://cgit.FreeBSD.org/src/commit/?id=83c20b8a2da04937cf4af127366b3dc92c855784 ... > Differential Revision: https://reviews.freebsd.org/D28395 >--- ... >diff --git a/tests/sys/kern/Makefile b/tests/sys/kern/Makefile >index 1806d7ce8597..f350b740b7ea 100644 >--- a/tests/sys/kern/Makefile >+++ b/tests/sys/kern/Makefile >@@ -56,15 +56,15 @@ NETBSD_ATF_TESTS_C+= sysv_test > CFLAGS.mqueue_test+= -I${SRCTOP}/tests > LIBADD.mqueue_test+= rt > >-.if ${MACHINE_ARCH} == "amd64" || \ >- ${MACHINE_ARCH} == "i386" || \ >- ${MACHINE_CPUARCH} == "aarch64" > ATF_TESTS_C+= libkern_crc32 >+SRCS.libkern_crc32+= libkern_crc32.c >+.PATH: ${SRCTOP}/sys/libkern >+SRCS.libkern_crc32+= gsb_crc32.c >+CFLAGS.libkern_crc32+= -DTESTING > .if ${MACHINE_ARCH} == "amd64" || ${MACHINE_ARCH} == "i386" >-LDADD.libkern_crc32+= ${SRCTOP}/sys/libkern/x86/crc32_sse42.c >-.else >-LDADD.libkern_crc32+= ${SRCTOP}/sys/libkern/arm64/crc32c_armv8.S >-.endif >+SRCS.libkern_crc32+= ${SRCTOP}/sys/libkern/x86/crc32_sse42.c >+.elif ${MACHINE_CPUARCH} == "aarch64" >+SRCS.libkern_crc32+= ${SRCTOP}/sys/libkern/arm64/crc32c_armv8.S > .endif > > # subr_unit.c contains functions whose prototypes lie in headers that cannot be This breaks buildworld with a RO /usr/src for me: ... ===> tests/sys/kern (all) ... Building /usr/obj/usr/src/arm64.aarch64/tests/sys/kern/pdeathsig (cd /usr/src/tests/sys/kern && DEPENDFILE=.depend.libkern_crc32 NO_SUBDIR=1 make -f /usr/src/tests/sys/kern/Makefile _RECURSING_PROGS=t PROG=libkern_crc32 ) Building /usr/src/sys/libkern/arm64/crc32c_armv8.o clang -cc1as: error: unable to open output file '/usr/src/sys/libkern/arm64/crc32c_armv8.o': 'Read-only file system' *** Error code 1 I do have an (empty) /usr/obj/usr/src/arm64.aarch64/tests/sys/kern/usr/src/sys/libkern/arm64 -- Peter Jeremy [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEE7rKYbDBnHnTmXCJ+FqWXoOSiCzQFAmAaXYZfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEVF QjI5ODZDMzA2NzFFNzRFNjVDMjI3RTE2QTU5N0EwRTRBMjBCMzQACgkQFqWXoOSi CzQfXw//bIZtk9dOl7Mq4sUZ6qbcnkAowDfLQyr8qU4M6Y3lbivV+ZE3uJNLJt7s O7SWXPstmJeu5QN9OCnsWtMg2x/iJvMEmjCRNlxcgeQgkBcorx2oIpoNFlmM5jPP 3v7ymUMxK1/pDa5rMFA3zYOXm0UAqVawHi7qTmnM/ndGu+NOKij1xmHZvFpiTrgD tYLiJoS+/WR0Ql/7PF/3MOtJdqxcQut/uw4ftWxnbimnMGnPnl0sd0EZMpNj/Y40 4nhCVUVBDAPa4nQukytH0wGDjuw9svV5htxOSgdO5ZyuG10XnzxIn1iKzBByVS4d o5xJFt9ksPpdipsLM3lEQBXT+xcEA9r5tRLq8A1sC9B1QR6gi1SiNaa/UjWHDCp/ E/B9ulDneeWFnsdb8IEA/E7+yiI57K9K5CqpczgG9stOEJVbjhwE+sljWYI+MguM bRyjv299uiR6kA7vyAB6YsJucX52q26H9+2YjRDj+BkBSxSPqyRDnqQ18O9h/8+v MXe5vcM4Rkf2WK5nOvcpsYJ9Dxv7sT5Hz0LLpb3osqXu/I3jzVXTIEjvx3UN0bQl V+dpvQvbazbprm9IH4u4wn20yHyfHb4fpfyS7EIEHqVs3KveYxpeCgLuEt4z31hY y/maCXB1Ec8R40K3K+6fM9j/DqLHbaWK8jAyZmxQJe2nbVldYeI= =CNUM -----END PGP SIGNATURE-----
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