Date: Sat, 7 Jan 2017 20:03:46 -0800 From: Mark Millard <markmi@dsl-only.net> To: FreeBSD PowerPC ML <freebsd-ppc@freebsd.org>, FreeBSD Toolchain <freebsd-toolchain@freebsd.org> Cc: Roman Divacky <rdivacky@vlakno.cz>, Ed Maste <emaste@freebsd.org>, Baptiste Daroussin <bapt@FreeBSD.org>, Justin Hibbits <jhibbits@FreeBSD.org>, nwhitehorn@FreeBSD.org Subject: clang 3.9.1 based TARGET_ARCH=powerpc64 buildworld buildkernel for head -r311147 variant booted on PowerMac G5; used modern (2.27) devel/powerpc-binutils Message-ID: <99AE3534-E76D-41A5-98E8-7A7A6AB46492@dsl-only.net>
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This was an amd64 -> powerpc64 cross build (kernel-toolchain buildkernel and separately buildworld). [Note: Anything dependent on throwing C++ exceptions in code generated by clang++ 3.9.1 is broken.] Various details: Copyright (c) 1992-2017 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights = reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 12.0-CURRENT #2 r311147M: Sat Jan 7 16:55:01 PST 2017 = markmi@FreeBSDx64:/usr/obj/powerpc64vtsc_clang_altbinutils_kernel/powerpc.= powerpc64/usr/src/sys/GENERIC64vtsc-NODBG powerpc FreeBSD clang version 3.9.1 (tags/RELEASE_391/final 289601) (based on = LLVM 3.9.1) . . . # uname -apKU FreeBSD FBSDG5L 12.0-CURRENT FreeBSD 12.0-CURRENT #2 r311147M: Sat Jan = 7 16:55:01 PST 2017 = markmi@FreeBSDx64:/usr/obj/powerpc64vtsc_clang_altbinutils_kernel/powerpc.= powerpc64/usr/src/sys/GENERIC64vtsc-NODBG powerpc powerpc64 1200019 = 1200019 In the amd64 cross build context: # svnlite info /usr/src/ | grep "Re[plv]" Relative URL: ^/head Repository Root: svn://svn.freebsd.org/base Repository UUID: ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f Revision: 311147 Last Changed Rev: 311147 # svnlite status /usr/src/ | sort ? /usr/src/sys/amd64/conf/GENERIC-DBG ? /usr/src/sys/amd64/conf/GENERIC-NODBG ? /usr/src/sys/arm/conf/BPIM3-DBG ? /usr/src/sys/arm/conf/BPIM3-NODBG ? /usr/src/sys/arm/conf/RPI2-DBG ? /usr/src/sys/arm/conf/RPI2-NODBG ? /usr/src/sys/arm64/conf/GENERIC-DBG ? /usr/src/sys/arm64/conf/GENERIC-NODBG ? /usr/src/sys/powerpc/conf/GENERIC64vtsc-DBG ? /usr/src/sys/powerpc/conf/GENERIC64vtsc-NODBG ? /usr/src/sys/powerpc/conf/GENERICvtsc-DBG ? /usr/src/sys/powerpc/conf/GENERICvtsc-NODBG M /usr/src/contrib/llvm/lib/Target/PowerPC/PPCInstrInfo.td M /usr/src/lib/csu/powerpc64/Makefile M /usr/src/sys/boot/ofw/Makefile.inc M /usr/src/sys/boot/powerpc/Makefile.inc M /usr/src/sys/boot/powerpc/kboot/Makefile M /usr/src/sys/boot/uboot/Makefile.inc M /usr/src/sys/conf/Makefile.powerpc M /usr/src/sys/conf/kern.mk M /usr/src/sys/conf/kmod.mk M /usr/src/sys/ddb/db_main.c M /usr/src/sys/ddb/db_script.c M /usr/src/sys/modules/zfs/Makefile M /usr/src/sys/powerpc/aim/locore64.S M /usr/src/sys/powerpc/aim/trap_subr32.S M /usr/src/sys/powerpc/aim/trap_subr64.S M /usr/src/sys/powerpc/ofw/ofw_machdep.c M /usr/src/sys/powerpc/ofw/ofwcall64.S M /usr/src/sys/powerpc/powerpc/swtch64.S (Some of the above is not necessary. ofw_machdep.c is a PowerMac G5 specific workaround for unreliable booting that is from a openfirmware vs. FreeBSD interaction in the standard FreeBSD build. The ddb items are not required.) # more = ~/src.configs/src.conf.powerpc64-clang_altbinutils-bootstrap.amd64-host=20= TO_TYPE=3Dpowerpc64 TOOLS_TO_TYPE=3D${TO_TYPE} VERSION_CONTEXT=3D12.0 # KERNCONF=3DGENERIC64vtsc-NODBG TARGET=3Dpowerpc .if ${.MAKE.LEVEL} =3D=3D 0 TARGET_ARCH=3D${TO_TYPE} .export TARGET_ARCH .endif # WITH_CROSS_COMPILER=3D WITHOUT_SYSTEM_COMPILER=3D # WITH_LIBCPLUSPLUS=3D WITHOUT_BINUTILS_BOOTSTRAP=3D WITH_CLANG_BOOTSTRAP=3D WITH_CLANG=3D WITH_CLANG_IS_CC=3D WITH_CLANG_FULL=3D WITH_CLANG_EXTRAS=3D WITH_LLDB=3D # WITH_BOOT=3D WITH_LIB32=3D # WITHOUT_ELFTOOLCHAIN_BOOTSTRAP=3D WITHOUT_GCC_BOOTSTRAP=3D WITHOUT_GCC=3D WITHOUT_GCC_IS_CC=3D WITHOUT_GNUCXX=3D # NO_WERROR=3D WERROR=3D MALLOC_PRODUCTION=3D # WITH_DEBUG_FILES=3D # # # For TO (so-called "cross") stages . . . # So-called-cross via ${TO_TYPE}-xtoolchain-gcc/${TO_TYPE}-gcc. . . # TOOLS_TO_TYPE based on ${TO_TYPE}-xtoolchain-gcc related binutils. . . # CROSS_BINUTILS_PREFIX=3D/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/ .if ${.MAKE.LEVEL} =3D=3D 0 XAS=3D/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/as XAR=3D/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/ar XLD=3D/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/ld XNM=3D/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/nm XOBJCOPY=3D/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/objcopy XOBJDUMP=3D/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/objdump XRANLIB=3D/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/ranlib XSIZE=3D/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/size #NO-SUCH: XSTRINGS=3D/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/strings XSTRINGS=3D/usr/local/bin/${TOOLS_TO_TYPE}-freebsd-strings .export XAS .export XAR .export XLD .export XNM .export XOBJCOPY .export XOBJDUMP .export XRANLIB .export XSIZE .export XSTRINGS .endif # more /usr/src/sys/powerpc/conf/GENERIC64vtsc-NODBG=20 # # GENERIC -- Custom configuration for the powerpc/powerpc64 # include "GENERIC64" ident GENERIC64vtsc-NODGB makeoptions DEBUG=3D-g # Build kernel with gdb(1) = debug symbols nooptions PS3 # Sony Playstation 3 = HACK!!! to allow sc options KDB # Enable kernel debugger support # For minimum debugger support (stable branch) use: options KDB_TRACE # Print a stack trace for a = panic options DDB # Enable the kernel debugger options GDB # HACK!!! ... # Extra stuff: #options VERBOSE_SYSINIT # Enable verbose sysinit = messages #options BOOTVERBOSE=3D1 #options BOOTHOWTO=3DRB_VERBOSE #options KTR #options KTR_MASK=3DKTR_TRAP ##options KTR_CPUMASK=3D0xF #options KTR_VERBOSE # HACK!!! to allow sc for 2560x1440 display on Radeon X1950 that vt = historically mishandled during booting device sc #device kbdmux # HACK: already listed by vt options SC_OFWFB # OFW frame buffer options SC_DFLT_FONT # compile font in makeoptions SC_DFLT_FONT=3Dcp437 # Disable any extra checking for. . . nooptions DEADLKRES # Enable the deadlock resolver nooptions INVARIANTS # Enable calls of extra sanity = checking nooptions INVARIANT_SUPPORT # Extra sanity checks of = internal structures, required by INVARIANTS nooptions WITNESS # Enable checks to detect = deadlocks and cycles nooptions WITNESS_SKIPSPIN # Don't run witness on spinlocks = for speed nooptions DIAGNOSTIC nooptions MALLOC_DEBUG_MAXZONES # Separate malloc(9) zones # svnlite info /usr/ports/ | grep "Re[plv]" Relative URL: ^/head Repository Root: svn://svn.freebsd.org/ports Repository UUID: 35697150-7ecd-e111-bb59-0022644237b5 Revision: 429946 Last Changed Rev: 429946 =3D=3D=3D Mark Millard markmi at dsl-only.net
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