Index: stable/11/sys/conf/Makefile.arm
===================================================================
--- stable/11/sys/conf/Makefile.arm	(revision 360655)
+++ stable/11/sys/conf/Makefile.arm	(revision 360656)
@@ -1,152 +1,153 @@
 # Makefile.arm -- with config changes.
 # Copyright 1990 W. Jolitz
 #	from: @(#)Makefile.i386	7.1 5/10/91
 # $FreeBSD$
 #
 # Makefile for FreeBSD
 #
 # This makefile is constructed from a machine description:
 #	config machineid
 # Most changes should be made in the machine description
 #	/sys/arm/conf/``machineid''
 # after which you should do
 #	 config machineid
 # Generic makefile changes should be made in
 #	/sys/conf/Makefile.arm
 # after which config should be rerun for all machines.
 #
 
 # Which version of config(8) is required.
 %VERSREQ=	600013
 
 STD8X16FONT?=	iso
 
 .if !defined(S)
 .if exists(./@/.)
 S=	./@
 .else
 S=	../../..
 .endif
 .endif
 .include "$S/conf/kern.pre.mk"
 
 INCLUDES+= -I$S/contrib/libfdt -I$S/gnu/dts/include 
 
 SYSTEM_LD:= ${SYSTEM_LD:$S/conf/ldscript.$M=ldscript.$M}
 SYSTEM_DEP:= ${SYSTEM_DEP:$S/conf/ldscript.$M=ldscript.$M}
 
 .if !defined(DEBUG) && !defined(PROFLEVEL)
 STRIP_FLAGS = -S
 .endif
 
 # We don't support gcc's thump interwork stuff, so disable it
 CFLAGS.gcc += -mno-thumb-interwork
 
 # We generally don't want fpu instructions in the kernel.
 CFLAGS.clang += -mfpu=none
 
 .if !empty(DDB_ENABLED)
 CFLAGS += -funwind-tables
 .if ${COMPILER_TYPE} == "clang" && ${COMPILER_VERSION} < 30500
 # clang < 3.5.0 requires us to tell it to emit assembly with unwind information
 CFLAGS += -mllvm -arm-enable-ehabi
 .endif
 .endif
 
 # "makeoptions KERNVIRTADDR=" is now optional, supply the default value.
 .if empty(KERNVIRTADDR)
 KERNVIRTADDR= 0xc0000000
 .endif
 
 # hack because genassym.c includes sys/bus.h which includes these.
 genassym.o: bus_if.h device_if.h
 
-SYSTEM_LD_ = ${LD} -Bdynamic -T ldscript.$M.noheader ${_LDFLAGS} \
-	  -warn-common -export-dynamic -dynamic-linker /red/herring -o \
-	   ${FULLKERNEL}.noheader -X ${SYSTEM_OBJS} vers.o
+SYSTEM_LD_ = ${LD} -m ${LD_EMULATION} -Bdynamic -T ldscript.$M.noheader \
+	${_LDFLAGS} --no-warn-mismatch --warn-common --export-dynamic \
+	--dynamic-linker /red/herring \
+	-o ${FULLKERNEL}.noheader -X ${SYSTEM_OBJS} vers.o
 SYSTEM_LD_TAIL +=;sed s/" + SIZEOF_HEADERS"// ldscript.$M\
 		>ldscript.$M.noheader; \
 		${SYSTEM_LD_}; \
 		${OBJCOPY} -S -O binary ${FULLKERNEL}.noheader \
 		${KERNEL_KO}.bin; \
 		rm ${FULLKERNEL}.noheader
 
 FILES_CPU_FUNC = \
 	$S/$M/$M/cpufunc_asm_arm9.S \
 	$S/$M/$M/cpufunc_asm_xscale.S $S/$M/$M/cpufunc_asm.S \
 	$S/$M/$M/cpufunc_asm_xscale_c3.S $S/$M/$M/cpufunc_asm_armv5_ec.S \
 	$S/$M/$M/cpufunc_asm_fa526.S $S/$M/$M/cpufunc_asm_sheeva.S \
 	$S/$M/$M/cpufunc_asm_pj4b.S $S/$M/$M/cpufunc_asm_armv6.S \
 	$S/$M/$M/cpufunc_asm_armv7.S
 
 .if ${MACHINE_ARCH} != "armv6" && defined(KERNPHYSADDR)
 KERNEL_EXTRA=trampoline
 KERNEL_EXTRA_INSTALL=kernel.gz.tramp
 trampoline: ${KERNEL_KO}.tramp
 ${KERNEL_KO}.tramp: ${KERNEL_KO} $S/$M/$M/inckern.S $S/$M/$M/elf_trampoline.c
 	echo "#define KERNNAME \"${KERNEL_KO}.tmp\"" >opt_kernname.h 
 	sed s/${KERNVIRTADDR}/${KERNPHYSADDR}/ ldscript.$M > ldscript.$M.tramp
 	sed s/" + SIZEOF_HEADERS"// ldscript.$M.tramp > \
 	    ldscript.$M.tramp.noheader
 	echo "#include <machine/asm.h>" >tmphack.S
 	echo "ENTRY(_start)" >>tmphack.S
 	echo "bl _startC" >>tmphack.S
 	${OBJCOPY} --strip-symbol '$$d' --strip-symbol '$$a' \
 	    -g --strip-symbol '$$t' ${FULLKERNEL} ${KERNEL_KO}.tmp
 	eval $$(stat -s ${KERNEL_KO}.tmp) && \
 	    echo "#define KERNSIZE $$st_size" >>opt_kernname.h
 	${CC} -O -nostdlib -I. -I$S -Xlinker -T -Xlinker ldscript.$M.tramp \
 	    tmphack.S $S/$M/$M/elf_trampoline.c $S/$M/$M/inckern.S \
 	    ${FILES_CPU_FUNC} -o ${KERNEL_KO}.tramp
 	${CC} -O -nostdlib -I. -I$S -Xlinker -T -Xlinker \
 	    ldscript.$M.tramp.noheader \
 	    tmphack.S $S/$M/$M/elf_trampoline.c $S/$M/$M/inckern.S \
 	    ${FILES_CPU_FUNC} -o ${KERNEL_KO}.tramp.noheader 
 	${OBJCOPY} -S -O binary ${KERNEL_KO}.tramp.noheader \
 	    ${KERNEL_KO}.tramp.bin 
 	${OBJCOPY} ${STRIP_FLAGS} ${KERNEL_KO}.tmp 
 	echo "#define KERNNAME \"${KERNEL_KO}.tmp.gz\"" >opt_kernname.h 
 	eval $$(stat -s ${KERNEL_KO}.tmp) && \
 	    echo "#define KERNSIZE $$st_size" >>opt_kernname.h
 	gzip -f9 ${KERNEL_KO}.tmp
 	eval $$(stat -s ${KERNEL_KO}.tmp.gz) && \
 	    echo "#define KERNCOMPSIZE $$st_size" >>opt_kernname.h
 	${CC} -O2 -ffreestanding -DKZIP -I. -I$S -c $S/kern/subr_inflate.c -o \
 	    inflate-tramp.o
 	${CC} -O -nostdlib -I. -I$S -Xlinker -T -Xlinker ldscript.$M.tramp \
 	    -DKZIP tmphack.S $S/$M/$M/elf_trampoline.c inflate-tramp.o \
 	    $S/$M/$M/inckern.S ${FILES_CPU_FUNC} -o ${KERNEL_KO}.gz.tramp
 	${CC} -O -nostdlib -I. -I$S -Xlinker -T -Xlinker \
 	    ldscript.$M.tramp.noheader \
 	    -DKZIP tmphack.S $S/$M/$M/elf_trampoline.c inflate-tramp.o \
 	    $S/$M/$M/inckern.S ${FILES_CPU_FUNC} -o ${KERNEL_KO}.tramp.noheader
 	${OBJCOPY} -S -O binary ${KERNEL_KO}.tramp.noheader \
 	    ${KERNEL_KO}.gz.tramp.bin
 	rm ${KERNEL_KO}.tmp.gz ${KERNEL_KO}.tramp.noheader opt_kernname.h \
 	    inflate-tramp.o tmphack.S
 .endif
 
 %BEFORE_DEPEND
 
 %OBJS
 
 %FILES.c
 
 %FILES.s
 
 %FILES.m
 
 %CLEAN
 
 CLEAN+=	ldscript.$M ${KERNEL_KO}.bin ldscript.$M.noheader
 
 CLEAN+= ${KERNEL_KO}.tramp ${KERNEL_KO}.tramp.bin ldscript.$M.tramp \
 	ldscript.$M.tramp.noheader ${KERNEL_KO}.gz.tramp \
 	${KERNEL_KO}.gz.tramp.bin
 
 ldscript.$M: $S/conf/ldscript.$M
 	cat $S/conf/ldscript.$M|sed s/KERNPHYSADDR/${KERNPHYSADDR}/g| \
 	  sed s/KERNVIRTADDR/${KERNVIRTADDR}/g > ldscript.$M
 %RULES
 	
 .include "$S/conf/kern.post.mk"
Index: stable/11/sys/conf/kern.mk
===================================================================
--- stable/11/sys/conf/kern.mk	(revision 360655)
+++ stable/11/sys/conf/kern.mk	(revision 360656)
@@ -1,277 +1,276 @@
 # $FreeBSD$
 
 #
 # Warning flags for compiling the kernel and components of the kernel:
 #
 CWARNFLAGS?=	-Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes \
 		-Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual \
 		-Wundef -Wno-pointer-sign ${FORMAT_EXTENSIONS} \
 		-Wmissing-include-dirs -fdiagnostics-show-option \
 		-Wno-unknown-pragmas \
 		${CWARNEXTRA}
 #
 # The following flags are next up for working on:
 #	-Wextra
 
 # Disable a few warnings for clang, since there are several places in the
 # kernel where fixing them is more trouble than it is worth, or where there is
 # a false positive.
 .if ${COMPILER_TYPE} == "clang"
 NO_WCONSTANT_CONVERSION=	-Wno-constant-conversion
 NO_WSHIFT_COUNT_NEGATIVE=	-Wno-shift-count-negative
 NO_WSHIFT_COUNT_OVERFLOW=	-Wno-shift-count-overflow
 NO_WSELF_ASSIGN=		-Wno-self-assign
 NO_WUNNEEDED_INTERNAL_DECL=	-Wno-unneeded-internal-declaration
 NO_WSOMETIMES_UNINITIALIZED=	-Wno-error-sometimes-uninitialized
 NO_WCAST_QUAL=			-Wno-cast-qual
 # Several other warnings which might be useful in some cases, but not severe
 # enough to error out the whole kernel build.  Display them anyway, so there is
 # some incentive to fix them eventually.
 CWARNEXTRA?=	-Wno-error-tautological-compare -Wno-error-empty-body \
 		-Wno-error-parentheses-equality -Wno-error-unused-function \
 		-Wno-error-pointer-sign
 .if ${COMPILER_VERSION} >= 30700
 CWARNEXTRA+=	-Wno-error-shift-negative-value
 .endif
 .if ${COMPILER_VERSION} >= 40000
 CWARNEXTRA+=	-Wno-error-address-of-packed-member
 .endif
 .if ${COMPILER_VERSION} >= 100000
 NO_WMISLEADING_INDENTATION=	-Wno-misleading-indentation
 .endif
 
 CLANG_NO_IAS= -no-integrated-as
 .if ${COMPILER_VERSION} < 30500
 # XXX: clang < 3.5 integrated-as doesn't grok .codeNN directives
 CLANG_NO_IAS34= -no-integrated-as
 .endif
 .endif
 
 .if ${COMPILER_TYPE} == "gcc"
 .if ${COMPILER_VERSION} >= 40800
 # Catch-all for all the things that are in our tree, but for which we're
 # not yet ready for this compiler.
 CWARNEXTRA?=	-Wno-error=address				\
 		-Wno-error=aggressive-loop-optimizations	\
 		-Wno-error=array-bounds				\
 		-Wno-error=attributes				\
 		-Wno-error=cast-qual				\
 		-Wno-error=enum-compare				\
 		-Wno-error=inline				\
 		-Wno-error=maybe-uninitialized			\
 		-Wno-error=overflow				\
 		-Wno-error=sequence-point			\
 		-Wno-error=unused-but-set-variable
 .if ${COMPILER_VERSION} >= 60100
 CWARNEXTRA+=	-Wno-error=misleading-indentation		\
 		-Wno-error=nonnull-compare			\
 		-Wno-error=shift-overflow			\
 		-Wno-error=tautological-compare
 .endif
 .else
 # For gcc 4.2, eliminate the too-often-wrong warnings about uninitialized vars.
 CWARNEXTRA?=	-Wno-uninitialized
 .endif
 .endif
 
 # External compilers may not support our format extensions.  Allow them
 # to be disabled.  WARNING: format checking is disabled in this case.
 .if ${MK_FORMAT_EXTENSIONS} == "no"
 FORMAT_EXTENSIONS=	-Wno-format
 .elif ${COMPILER_TYPE} == "clang" && ${COMPILER_VERSION} >= 30600
 FORMAT_EXTENSIONS=	-D__printf__=__freebsd_kprintf__
 .else
 FORMAT_EXTENSIONS=	-fformat-extensions
 .endif
 
 #
 # On i386, do not align the stack to 16-byte boundaries.  Otherwise GCC 2.95
 # and above adds code to the entry and exit point of every function to align the
 # stack to 16-byte boundaries -- thus wasting approximately 12 bytes of stack
 # per function call.  While the 16-byte alignment may benefit micro benchmarks,
 # it is probably an overall loss as it makes the code bigger (less efficient
 # use of code cache tag lines) and uses more stack (less efficient use of data
 # cache tag lines).  Explicitly prohibit the use of FPU, SSE and other SIMD
 # operations inside the kernel itself.  These operations are exclusively
 # reserved for user applications.
 #
 # gcc:
 # Setting -mno-mmx implies -mno-3dnow
 # Setting -mno-sse implies -mno-sse2, -mno-sse3 and -mno-ssse3
 #
 # clang:
 # Setting -mno-mmx implies -mno-3dnow and -mno-3dnowa
 # Setting -mno-sse implies -mno-sse2, -mno-sse3, -mno-ssse3, -mno-sse41 and -mno-sse42
 #
 .if ${MACHINE_CPUARCH} == "i386"
 CFLAGS.gcc+=	-mno-align-long-strings -mpreferred-stack-boundary=2
 CFLAGS.clang+=	-mno-aes -mno-avx
 CFLAGS+=	-mno-mmx -mno-sse -msoft-float
 INLINE_LIMIT?=	8000
 .endif
 
 .if ${MACHINE_CPUARCH} == "arm"
 INLINE_LIMIT?=	8000
 .endif
 
 .if ${MACHINE_CPUARCH} == "aarch64"
 # We generally don't want fpu instructions in the kernel.
 CFLAGS += -mgeneral-regs-only
 # Reserve x18 for pcpu data
 CFLAGS += -ffixed-x18
 .endif
 
 .if ${MACHINE_CPUARCH} == "riscv"
 CFLAGS.gcc+=	-mcmodel=medany
 INLINE_LIMIT?=	8000
 .endif
 
 #
 # For sparc64 we want the medany code model so modules may be located
 # anywhere in the 64-bit address space.  We also tell GCC to use floating
 # point emulation.  This avoids using floating point registers for integer
 # operations which it has a tendency to do.
 #
 .if ${MACHINE_CPUARCH} == "sparc64"
 CFLAGS.clang+=	-mcmodel=large -fno-dwarf2-cfi-asm
 CFLAGS.gcc+=	-mcmodel=medany -msoft-float
 INLINE_LIMIT?=	15000
 .endif
 
 #
 # For AMD64, we explicitly prohibit the use of FPU, SSE and other SIMD
 # operations inside the kernel itself.  These operations are exclusively
 # reserved for user applications.
 #
 # gcc:
 # Setting -mno-mmx implies -mno-3dnow
 # Setting -mno-sse implies -mno-sse2, -mno-sse3, -mno-ssse3 and -mfpmath=387
 #
 # clang:
 # Setting -mno-mmx implies -mno-3dnow and -mno-3dnowa
 # Setting -mno-sse implies -mno-sse2, -mno-sse3, -mno-ssse3, -mno-sse41 and -mno-sse42
 # (-mfpmath= is not supported)
 #
 .if ${MACHINE_CPUARCH} == "amd64"
 CFLAGS.clang+=	-mno-aes -mno-avx
 CFLAGS+=	-mcmodel=kernel -mno-red-zone -mno-mmx -mno-sse -msoft-float \
 		-fno-asynchronous-unwind-tables
 INLINE_LIMIT?=	8000
 .endif
 
 #
 # For PowerPC we tell gcc to use floating point emulation.  This avoids using
 # floating point registers for integer operations which it has a tendency to do.
 # Also explicitly disable Altivec instructions inside the kernel.
 #
 .if ${MACHINE_CPUARCH} == "powerpc"
 CFLAGS+=	-mno-altivec -msoft-float
 INLINE_LIMIT?=	15000
 .endif
 
 #
 # Use dot symbols on powerpc64 to make ddb happy
 #
 .if ${MACHINE_ARCH} == "powerpc64"
 CFLAGS.gcc+=	-mcall-aixdesc
 .endif
 
 #
 # For MIPS we also tell gcc to use floating point emulation
 #
 .if ${MACHINE_CPUARCH} == "mips"
 CFLAGS+=	-msoft-float
 INLINE_LIMIT?=	8000
 .endif
 
 #
 # GCC 3.0 and above like to do certain optimizations based on the
 # assumption that the program is linked against libc.  Stop this.
 #
 CFLAGS+=	-ffreestanding
 
 #
 # The C standard leaves signed integer overflow behavior undefined.
 # gcc and clang opimizers take advantage of this.  The kernel makes
 # use of signed integer wraparound mechanics so we need the compiler
 # to treat it as a wraparound and not take shortcuts.
 #
 CFLAGS+=	-fwrapv
 
 #
 # GCC SSP support
 #
 .if ${MK_SSP} != "no" && \
     ${MACHINE_CPUARCH} != "arm" && ${MACHINE_CPUARCH} != "mips"
 CFLAGS+=	-fstack-protector
 .endif
 
 #
 # Retpoline speculative execution vulnerability mitigation (CVE-2017-5715)
 #
 .if defined(COMPILER_FEATURES) && ${COMPILER_FEATURES:Mretpoline} != "" && \
     ${MK_KERNEL_RETPOLINE} != "no"
 CFLAGS+=	-mretpoline
 .endif
 
 #
 # Add -gdwarf-2 when compiling -g. The default starting in clang v3.4
 # and gcc 4.8 is to generate DWARF version 4. However, our tools don't
 # cope well with DWARF 4, so force it to genereate DWARF2, which they
 # understand. Do this unconditionally as it is harmless when not needed,
 # but critical for these newer versions.
 #
 .if ${CFLAGS:M-g} != "" && ${CFLAGS:M-gdwarf*} == ""
 CFLAGS+=	-gdwarf-2
 .endif
 
 CFLAGS+= ${CWARNFLAGS:M*} ${CWARNFLAGS.${.IMPSRC:T}}
 CFLAGS+= ${CFLAGS.${COMPILER_TYPE}} ${CFLAGS.${.IMPSRC:T}}
 
 # Tell bmake not to mistake standard targets for things to be searched for
 # or expect to ever be up-to-date.
 PHONY_NOTMAIN = afterdepend afterinstall all beforedepend beforeinstall \
 		beforelinking build build-tools buildfiles buildincludes \
 		checkdpadd clean cleandepend cleandir cleanobj configure \
 		depend distclean distribute exe \
 		html includes install installfiles installincludes lint \
 		obj objlink objs objwarn \
 		realinstall regress \
 		tags whereobj
 
 .PHONY: ${PHONY_NOTMAIN}
 .NOTMAIN: ${PHONY_NOTMAIN}
 
 CSTD=		c99
 
 .if ${CSTD} == "k&r"
 CFLAGS+=        -traditional
 .elif ${CSTD} == "c89" || ${CSTD} == "c90"
 CFLAGS+=        -std=iso9899:1990
 .elif ${CSTD} == "c94" || ${CSTD} == "c95"
 CFLAGS+=        -std=iso9899:199409
 .elif ${CSTD} == "c99"
 CFLAGS+=        -std=iso9899:1999
 .else # CSTD
 CFLAGS+=        -std=${CSTD}
 .endif # CSTD
 
-# Set target-specific linker emulation name. Used by ld -b binary to convert
-# binary files into ELF objects.
+# Set target-specific linker emulation name.
 LD_EMULATION_aarch64=aarch64elf
 LD_EMULATION_amd64=elf_x86_64_fbsd
 LD_EMULATION_arm=armelf_fbsd
 LD_EMULATION_armeb=armelfb_fbsd
 LD_EMULATION_armv6=armelf_fbsd
 LD_EMULATION_i386=elf_i386_fbsd
 LD_EMULATION_mips= elf32btsmip_fbsd
 LD_EMULATION_mips64= elf64btsmip_fbsd
 LD_EMULATION_mipsel= elf32ltsmip_fbsd
 LD_EMULATION_mips64el= elf64ltsmip_fbsd
 LD_EMULATION_mipsn32= elf32btsmipn32_fbsd
 LD_EMULATION_mipsn32el= elf32btsmipn32_fbsd   # I don't think this is a thing that works
 LD_EMULATION_powerpc= elf32ppc_fbsd
 LD_EMULATION_powerpc64= elf64ppc_fbsd
 LD_EMULATION_riscv64= elf64lriscv
 LD_EMULATION_sparc64= elf64_sparc_fbsd
 LD_EMULATION=${LD_EMULATION_${MACHINE_ARCH}}
Index: stable/11/sys/conf/kern.pre.mk
===================================================================
--- stable/11/sys/conf/kern.pre.mk	(revision 360655)
+++ stable/11/sys/conf/kern.pre.mk	(revision 360656)
@@ -1,275 +1,276 @@
 # $FreeBSD$
 
 # Part of a unified Makefile for building kernels.  This part contains all
 # of the definitions that need to be before %BEFORE_DEPEND.
 
 # Allow user to configure things that only effect src tree builds.
 # Note: This is duplicated from src.sys.mk to ensure that we include
 # /etc/src.conf when building the kernel. Kernels can be built without
 # the rest of /usr/src, but they still always process SRCCONF even though
 # the normal mechanisms to prevent that (compiling out of tree) won't
 # work. To ensure they do work, we have to duplicate thee few lines here.
 SRCCONF?=	/etc/src.conf
 .if (exists(${SRCCONF}) || ${SRCCONF} != "/etc/src.conf") && !target(_srcconf_included_)
 .include "${SRCCONF}"
 _srcconf_included_:
 .endif
 
 .include <bsd.own.mk>
 .include <bsd.compiler.mk>
 .include "kern.opts.mk"
 
 # The kernel build always occurs in the object directory which is .CURDIR.
 .if ${.MAKE.MODE:Unormal:Mmeta}
 .MAKE.MODE+=	curdirOk=yes
 .endif
 
 # The kernel build always expects .OBJDIR=.CURDIR.
 .OBJDIR: ${.CURDIR}
 
 # Can be overridden by makeoptions or /etc/make.conf
 KERNEL_KO?=	kernel
 KERNEL?=	kernel
 KODIR?=		/boot/${KERNEL}
 LDSCRIPT_NAME?=	ldscript.$M
 LDSCRIPT?=	$S/conf/${LDSCRIPT_NAME}
 
 M=		${MACHINE}
 
 AWK?=		awk
 CP?=		cp
 LINT?=		lint
 NM?=		nm
 OBJCOPY?=	objcopy
 SIZE?=		size
 
 .if defined(DEBUG)
 _MINUS_O=	-O
 CTFFLAGS+=	-g
 .else
 .if ${MACHINE_CPUARCH} == "powerpc"
 _MINUS_O=	-O	# gcc miscompiles some code at -O2
 .else
 _MINUS_O=	-O2
 .endif
 .endif
 .if ${MACHINE_CPUARCH} == "amd64"
 .if ${COMPILER_TYPE} == "clang"
 COPTFLAGS?=-O2 -pipe
 .else
 COPTFLAGS?=-O2 -frename-registers -pipe
 .endif
 .else
 COPTFLAGS?=${_MINUS_O} -pipe
 .endif
 .if !empty(COPTFLAGS:M-O[23s]) && empty(COPTFLAGS:M-fno-strict-aliasing)
 COPTFLAGS+= -fno-strict-aliasing
 .endif
 .if !defined(NO_CPU_COPTFLAGS)
 COPTFLAGS+= ${_CPUCFLAGS}
 .endif
 NOSTDINC= -nostdinc
 
 INCLUDES= ${NOSTDINC} ${INCLMAGIC} -I. -I$S
 
 CFLAGS=	${COPTFLAGS} ${DEBUG}
 CFLAGS+= ${INCLUDES} -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h
 CFLAGS_PARAM_INLINE_UNIT_GROWTH?=100
 CFLAGS_PARAM_LARGE_FUNCTION_GROWTH?=1000
 .if ${MACHINE_CPUARCH} == "mips"
 CFLAGS_ARCH_PARAMS?=--param max-inline-insns-single=1000
 .endif
 CFLAGS.gcc+= -fno-common -fms-extensions -finline-limit=${INLINE_LIMIT}
 CFLAGS.gcc+= --param inline-unit-growth=${CFLAGS_PARAM_INLINE_UNIT_GROWTH}
 CFLAGS.gcc+= --param large-function-growth=${CFLAGS_PARAM_LARGE_FUNCTION_GROWTH}
 .if defined(CFLAGS_ARCH_PARAMS)
 CFLAGS.gcc+=${CFLAGS_ARCH_PARAMS}
 .endif
 .if ${COMPILER_TYPE} == "gcc" && ${COMPILER_VERSION} < 50000
 WERROR?=	-Wno-error
 .else
 WERROR?=	-Werror
 .endif
 
 # XXX LOCORE means "don't declare C stuff" not "for locore.s".
 ASM_CFLAGS= -x assembler-with-cpp -DLOCORE ${CFLAGS} ${ASM_CFLAGS.${.IMPSRC:T}} 
 
 .if defined(PROFLEVEL) && ${PROFLEVEL} >= 1
 CFLAGS+=	-DGPROF
 CFLAGS.gcc+=	-falign-functions=16
 .if ${PROFLEVEL} >= 2
 CFLAGS+=	-DGPROF4 -DGUPROF
 PROF=		-pg
 .if ${COMPILER_TYPE} == "gcc"
 PROF+=		-mprofiler-epilogue
 .endif
 .else
 PROF=		-pg
 .endif
 .endif
 DEFINED_PROF=	${PROF}
 
 # Put configuration-specific C flags last (except for ${PROF}) so that they
 # can override the others.
 CFLAGS+=	${CONF_CFLAGS}
 
 .if defined(LINKER_FEATURES) && ${LINKER_FEATURES:Mbuild-id}
 LDFLAGS+=	-Wl,--build-id=sha1
 .endif
 
 # Optional linting. This can be overridden in /etc/make.conf.
 LINTFLAGS=	${LINTOBJKERNFLAGS}
 
 NORMAL_C= ${CC} -c ${CFLAGS} ${WERROR} ${PROF} ${.IMPSRC}
 NORMAL_S= ${CC:N${CCACHE_BIN}} -c ${ASM_CFLAGS} ${WERROR} ${.IMPSRC}
 PROFILE_C= ${CC} -c ${CFLAGS} ${WERROR} ${.IMPSRC}
 NORMAL_C_NOWERROR= ${CC} -c ${CFLAGS} ${PROF} ${.IMPSRC}
 
 NORMAL_M= ${AWK} -f $S/tools/makeobjops.awk ${.IMPSRC} -c ; \
 	  ${CC} -c ${CFLAGS} ${WERROR} ${PROF} ${.PREFIX}.c
 
 NORMAL_FW= uudecode -o ${.TARGET} ${.ALLSRC}
 NORMAL_FWO= ${LD} -b binary --no-warn-mismatch -d -warn-common -r \
 	-m ${LD_EMULATION} -o ${.TARGET} ${.ALLSRC:M*.fw}
 
 # Common for dtrace / zfs
 CDDL_CFLAGS=	-DFREEBSD_NAMECACHE -nostdinc -I$S/cddl/compat/opensolaris -I$S/cddl/contrib/opensolaris/uts/common -I$S -I$S/cddl/contrib/opensolaris/common ${CFLAGS} -Wno-unknown-pragmas -Wno-missing-prototypes -Wno-undef -Wno-strict-prototypes -Wno-cast-qual -Wno-parentheses -Wno-redundant-decls -Wno-missing-braces -Wno-uninitialized -Wno-unused -Wno-inline -Wno-switch -Wno-pointer-arith -Wno-unknown-pragmas
 CDDL_CFLAGS+=	-include $S/cddl/compat/opensolaris/sys/debug_compat.h
 CDDL_C=		${CC} -c ${CDDL_CFLAGS} ${WERROR} ${PROF} ${.IMPSRC}
 
 # Special flags for managing the compat compiles for ZFS
 ZFS_CFLAGS=	-DBUILDING_ZFS -I$S/cddl/contrib/opensolaris/uts/common/fs/zfs
 ZFS_CFLAGS+=	-I$S/cddl/contrib/opensolaris/uts/common/fs/zfs/lua
 ZFS_CFLAGS+=	-I$S/cddl/contrib/opensolaris/uts/common/zmod
 ZFS_CFLAGS+=	-I$S/cddl/contrib/opensolaris/common/zfs
 ZFS_CFLAGS+=	${CDDL_CFLAGS}
 ZFS_ASM_CFLAGS= -x assembler-with-cpp -DLOCORE ${ZFS_CFLAGS}
 ZFS_C=		${CC} -c ${ZFS_CFLAGS} ${WERROR} ${PROF} ${.IMPSRC}
 ZFS_S=		${CC} -c ${ZFS_ASM_CFLAGS} ${WERROR} ${.IMPSRC}
 
 # Special flags for managing the compat compiles for DTrace
 DTRACE_CFLAGS=	-DBUILDING_DTRACE ${CDDL_CFLAGS} -I$S/cddl/dev/dtrace -I$S/cddl/dev/dtrace/${MACHINE_CPUARCH}
 .if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386"
 DTRACE_CFLAGS+=	-I$S/cddl/contrib/opensolaris/uts/intel -I$S/cddl/dev/dtrace/x86
 .endif
 DTRACE_CFLAGS+=	-I$S/cddl/contrib/opensolaris/common/util -I$S -DDIS_MEM -DSMP
 DTRACE_ASM_CFLAGS=	-x assembler-with-cpp -DLOCORE ${DTRACE_CFLAGS}
 DTRACE_C=	${CC} -c ${DTRACE_CFLAGS}	${WERROR} ${PROF} ${.IMPSRC}
 DTRACE_S=	${CC} -c ${DTRACE_ASM_CFLAGS}	${WERROR} ${.IMPSRC}
 
 # Special flags for managing the compat compiles for DTrace/FBT
 FBT_CFLAGS=	-DBUILDING_DTRACE -nostdinc -I$S/cddl/dev/fbt/${MACHINE_CPUARCH} -I$S/cddl/dev/fbt -I$S/cddl/compat/opensolaris -I$S/cddl/contrib/opensolaris/uts/common -I$S ${CDDL_CFLAGS}
 .if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386"
 FBT_CFLAGS+=	-I$S/cddl/dev/fbt/x86
 .endif
 FBT_C=		${CC} -c ${FBT_CFLAGS}		${WERROR} ${PROF} ${.IMPSRC}
 
 .if ${MK_CTF} != "no"
 NORMAL_CTFCONVERT=	${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
 .elif ${MAKE_VERSION} >= 5201111300
 NORMAL_CTFCONVERT=
 .else
 NORMAL_CTFCONVERT=	@:
 .endif
 
 NORMAL_LINT=	${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.IMPSRC}
 
 # Linux Kernel Programming Interface C-flags
 LINUXKPI_INCLUDES=	-I$S/compat/linuxkpi/common/include
 LINUXKPI_C=		${NORMAL_C} ${LINUXKPI_INCLUDES}
 
 # Infiniband C flags.  Correct include paths and omit errors that linux
 # does not honor.
 OFEDINCLUDES=	-I$S/ofed/include -I$S/ofed/include/uapi ${LINUXKPI_INCLUDES}
 OFEDNOERR=	-Wno-cast-qual -Wno-pointer-arith
 OFEDCFLAGS=	${CFLAGS:N-I*} -DCONFIG_INFINIBAND_USER_MEM \
 		${OFEDINCLUDES} ${CFLAGS:M-I*} ${OFEDNOERR}
 OFED_C_NOIMP=	${CC} -c -o ${.TARGET} ${OFEDCFLAGS} ${WERROR} ${PROF}
 OFED_C=		${OFED_C_NOIMP} ${.IMPSRC}
 
 # mlxfw C flags.
 MLXFW_C=	${OFED_C_NOIMP} \
 		-I$S/contrib/xz-embedded/freebsd \
 		-I$S/contrib/xz-embedded/linux/lib/xz \
 		${.IMPSRC}
 
 GEN_CFILES= $S/$M/$M/genassym.c ${MFILES:T:S/.m$/.c/}
 SYSTEM_CFILES= config.c env.c hints.c vnode_if.c
 SYSTEM_DEP= Makefile ${SYSTEM_OBJS}
 SYSTEM_OBJS= locore.o ${MDOBJS} ${OBJS}
 SYSTEM_OBJS+= ${SYSTEM_CFILES:.c=.o}
 SYSTEM_OBJS+= hack.pico
 
 MD_ROOT_SIZE_CONFIGURED!=	grep MD_ROOT_SIZE opt_md.h || true ; echo
 .if ${MFS_IMAGE:Uno} != "no"
 .if empty(MD_ROOT_SIZE_CONFIGURED)
 SYSTEM_OBJS+= embedfs_${MFS_IMAGE:T:R}.o
 .endif
 .endif
-SYSTEM_LD= @${LD} -Bdynamic -T ${LDSCRIPT} ${_LDFLAGS} --no-warn-mismatch \
-	--warn-common --export-dynamic --dynamic-linker /red/herring \
+SYSTEM_LD= @${LD} -m ${LD_EMULATION} -Bdynamic -T ${LDSCRIPT} ${_LDFLAGS} \
+	--no-warn-mismatch --warn-common --export-dynamic \
+	--dynamic-linker /red/herring \
 	-o ${.TARGET} -X ${SYSTEM_OBJS} vers.o
 SYSTEM_LD_TAIL= @${OBJCOPY} --strip-symbol gcc2_compiled. ${.TARGET} ; \
 	${SIZE} ${.TARGET} ; chmod 755 ${.TARGET}
 SYSTEM_DEP+= ${LDSCRIPT}
 
 # Calculate path for .m files early, if needed.
 .if !defined(NO_MODULES) && !defined(__MPATH)
 __MPATH!=find ${S:tA}/ -name \*_if.m
 .endif
 
 # MKMODULESENV is set here so that port makefiles can augment
 # them.
 
 MKMODULESENV+=	MAKEOBJDIRPREFIX=${.OBJDIR}/modules KMODDIR=${KODIR}
 MKMODULESENV+=	MACHINE_CPUARCH=${MACHINE_CPUARCH}
 MKMODULESENV+=	MACHINE=${MACHINE} MACHINE_ARCH=${MACHINE_ARCH}
 MKMODULESENV+=	MODULES_EXTRA="${MODULES_EXTRA}" WITHOUT_MODULES="${WITHOUT_MODULES}"
 MKMODULESENV+=	ARCH_FLAGS="${ARCH_FLAGS}"
 .if (${KERN_IDENT} == LINT)
 MKMODULESENV+=	ALL_MODULES=LINT
 .endif
 .if defined(MODULES_OVERRIDE)
 MKMODULESENV+=	MODULES_OVERRIDE="${MODULES_OVERRIDE}"
 .endif
 .if defined(DEBUG)
 MKMODULESENV+=	DEBUG_FLAGS="${DEBUG}"
 .endif
 .if !defined(NO_MODULES)
 MKMODULESENV+=	__MPATH="${__MPATH}"
 .endif
 
 # Architecture and output format arguments for objcopy to convert image to
 # object file
 
 .if ${MFS_IMAGE:Uno} != "no"
 .if empty(MD_ROOT_SIZE_CONFIGURED)
 .if !defined(EMBEDFS_FORMAT.${MACHINE_ARCH})
 EMBEDFS_FORMAT.${MACHINE_ARCH}!= awk -F'"' '/OUTPUT_FORMAT/ {print $$2}' ${LDSCRIPT}
 .if empty(EMBEDFS_FORMAT.${MACHINE_ARCH})
 .undef EMBEDFS_FORMAT.${MACHINE_ARCH}
 .endif
 .endif
 
 .if !defined(EMBEDFS_ARCH.${MACHINE_ARCH})
 EMBEDFS_ARCH.${MACHINE_ARCH}!= sed -n '/OUTPUT_ARCH/s/.*(\(.*\)).*/\1/p' ${LDSCRIPT}
 .if empty(EMBEDFS_ARCH.${MACHINE_ARCH})
 .undef EMBEDFS_ARCH.${MACHINE_ARCH}
 .endif
 .endif
 
 EMBEDFS_FORMAT.arm?=		elf32-littlearm
 EMBEDFS_FORMAT.armv6?=		elf32-littlearm
 EMBEDFS_FORMAT.aarch64?=	elf64-littleaarch64
 EMBEDFS_FORMAT.mips?=		elf32-tradbigmips
 EMBEDFS_FORMAT.mipsel?=		elf32-tradlittlemips
 EMBEDFS_FORMAT.mips64?=		elf64-tradbigmips
 EMBEDFS_FORMAT.mips64el?=	elf64-tradlittlemips
 EMBEDFS_FORMAT.riscv64?=	elf64-littleriscv
 .endif
 .endif
 
 # Detect kernel config options that force stack frames to be turned on.
 DDB_ENABLED!=	grep DDB opt_ddb.h || true ; echo
 DTR_ENABLED!=	grep KDTRACE_FRAME opt_kdtrace.h || true ; echo
 HWPMC_ENABLED!=	grep HWPMC opt_hwpmc_hooks.h || true ; echo
Index: stable/11/sys/conf/kmod.mk
===================================================================
--- stable/11/sys/conf/kmod.mk	(revision 360655)
+++ stable/11/sys/conf/kmod.mk	(revision 360656)
@@ -1,491 +1,492 @@
 #	From: @(#)bsd.prog.mk	5.26 (Berkeley) 6/25/91
 # $FreeBSD$
 #
 # The include file <bsd.kmod.mk> handles building and installing loadable
 # kernel modules.
 #
 #
 # +++ variables +++
 #
 # CLEANFILES	Additional files to remove for the clean and cleandir targets.
 #
 # EXPORT_SYMS	A list of symbols that should be exported from the module,
 #		or the name of a file containing a list of symbols, or YES
 #		to export all symbols.  If not defined, no symbols are
 #		exported.
 #
 # KMOD		The name of the kernel module to build.
 #
 # KMODDIR	Base path for kernel modules (see kld(4)). [/boot/kernel]
 #
 # KMODOWN	Module file owner. [${BINOWN}]
 #
 # KMODGRP	Module file group. [${BINGRP}]
 #
 # KMODMODE	Module file mode. [${BINMODE}]
 #
 # KMODLOAD	Command to load a kernel module [/sbin/kldload]
 #
 # KMODUNLOAD	Command to unload a kernel module [/sbin/kldunload]
 #
 # KMODISLOADED	Command to check whether a kernel module is
 #		loaded [/sbin/kldstat -q -n]
 #
 # PROG		The name of the kernel module to build.
 #		If not supplied, ${KMOD}.ko is used.
 #
 # SRCS		List of source files.
 #
 # FIRMWS	List of firmware images in format filename:shortname:version
 #
 # FIRMWARE_LICENSE
 #		Set to the name of the license the user has to agree on in
 #		order to use this firmware. See /usr/share/doc/legal
 #
 # DESTDIR	The tree where the module gets installed. [not set]
 #
 # +++ targets +++
 #
 # 	install:
 #               install the kernel module; if the Makefile
 #               does not itself define the target install, the targets
 #               beforeinstall and afterinstall may also be used to cause
 #               actions immediately before and after the install target
 #		is executed.
 #
 # 	load:
 #		Load a module.
 #
 # 	unload:
 #		Unload a module.
 #
 #	reload:
 #		Unload if loaded, then load.
 #
 
 AWK?=		awk
 KMODLOAD?=	/sbin/kldload
 KMODUNLOAD?=	/sbin/kldunload
 KMODISLOADED?=	/sbin/kldstat -q -n
 OBJCOPY?=	objcopy
 
 .include <bsd.init.mk>
 # Grab all the options for a kernel build. For backwards compat, we need to
 # do this after bsd.own.mk.
 .include "kern.opts.mk"
 .include <bsd.compiler.mk>
 .include "config.mk"
 
 # Search for kernel source tree in standard places.
 .for _dir in ${.CURDIR}/../.. ${.CURDIR}/../../.. /sys /usr/src/sys
 .if !defined(SYSDIR) && exists(${_dir}/kern/)
 SYSDIR=	${_dir:tA}
 .endif
 .endfor
 .if !defined(SYSDIR) || !exists(${SYSDIR}/kern/)
 .error "can't find kernel source tree"
 .endif
 
 .SUFFIXES: .out .o .c .cc .cxx .C .y .l .s .S .m
 
 # amd64 and mips use direct linking for kmod, all others use shared binaries
 .if ${MACHINE_CPUARCH} != amd64 && ${MACHINE_CPUARCH} != mips
 __KLD_SHARED=yes
 .else
 __KLD_SHARED=no
 .endif
 
 .if !empty(CFLAGS:M-O[23s]) && empty(CFLAGS:M-fno-strict-aliasing)
 CFLAGS+=	-fno-strict-aliasing
 .endif
 .if ${COMPILER_TYPE} == "gcc" && ${COMPILER_VERSION} < 50000
 WERROR?=	-Wno-error
 .else
 WERROR?=	-Werror
 .endif
 
 LINUXKPI_GENSRCS+= \
 	bus_if.h \
 	device_if.h \
 	pci_if.h \
 	pci_iov_if.h \
 	vnode_if.h \
 	usb_if.h \
 	opt_usb.h \
 	opt_stack.h
 
 CFLAGS+=	${WERROR}
 CFLAGS+=	-D_KERNEL
 CFLAGS+=	-DKLD_MODULE
 
 # Don't use any standard or source-relative include directories.
 NOSTDINC=	-nostdinc
 CFLAGS:=	${CFLAGS:N-I*} ${NOSTDINC} ${INCLMAGIC} ${CFLAGS:M-I*}
 .if defined(KERNBUILDDIR)
 CFLAGS+=	-DHAVE_KERNEL_OPTION_HEADERS -include ${KERNBUILDDIR}/opt_global.h
 .endif
 
 # Add -I paths for system headers.  Individual module makefiles don't
 # need any -I paths for this.  Similar defaults for .PATH can't be
 # set because there are no standard paths for non-headers.
 CFLAGS+=	-I. -I${SYSDIR}
 
 CFLAGS.gcc+=	-finline-limit=${INLINE_LIMIT}
 CFLAGS.gcc+=	-fms-extensions
 CFLAGS.gcc+= --param inline-unit-growth=100
 CFLAGS.gcc+= --param large-function-growth=1000
 
 # Disallow common variables, and if we end up with commons from
 # somewhere unexpected, allocate storage for them in the module itself.
 CFLAGS+=	-fno-common
 LDFLAGS+=	-d -warn-common
 
 .if defined(LINKER_FEATURES) && ${LINKER_FEATURES:Mbuild-id}
 LDFLAGS+=	-Wl,--build-id=sha1
 .endif
 
 CFLAGS+=	${DEBUG_FLAGS}
 .if ${MACHINE_CPUARCH} == amd64
 CFLAGS+=	-fno-omit-frame-pointer -mno-omit-leaf-frame-pointer
 .endif
 
 .if ${MACHINE_CPUARCH} == "aarch64" || ${MACHINE_CPUARCH} == "riscv"
 CFLAGS+=	-fPIC
 .endif
 
 # Temporary workaround for PR 196407, which contains the fascinating details.
 # Don't allow clang to use fpu instructions or registers in kernel modules.
 .if ${MACHINE_CPUARCH} == arm
 .if ${COMPILER_VERSION} < 30800
 CFLAGS.clang+=	-mllvm -arm-use-movt=0
 .else
 CFLAGS.clang+=	-mno-movt
 .endif
 CFLAGS.clang+=	-mfpu=none
 CFLAGS+=	-funwind-tables
 .endif
 
 .if ${MACHINE_CPUARCH} == powerpc
 CFLAGS+=	-mlongcall -fno-omit-frame-pointer
 .endif
 
 .if ${MACHINE_CPUARCH} == mips
 CFLAGS+=	-G0 -fno-pic -mno-abicalls -mlong-calls
 .endif
 
 .if defined(DEBUG) || defined(DEBUG_FLAGS)
 CTFFLAGS+=	-g
 .endif
 
 .if defined(FIRMWS)
 ${KMOD:S/$/.c/}: ${SYSDIR}/tools/fw_stub.awk
 	${AWK} -f ${SYSDIR}/tools/fw_stub.awk ${FIRMWS} -m${KMOD} -c${KMOD:S/$/.c/g} \
 	    ${FIRMWARE_LICENSE:C/.+/-l/}${FIRMWARE_LICENSE}
 
 SRCS+=	${KMOD:S/$/.c/}
 CLEANFILES+=	${KMOD:S/$/.c/}
 
 .for _firmw in ${FIRMWS}
 ${_firmw:C/\:.*$/.fwo/:T}:	${_firmw:C/\:.*$//}
 	@${ECHO} ${_firmw:C/\:.*$//} ${.ALLSRC:M*${_firmw:C/\:.*$//}}
 	@if [ -e ${_firmw:C/\:.*$//} ]; then			\
 		${LD} -b binary --no-warn-mismatch ${_LDFLAGS}	\
 		    -m ${LD_EMULATION} -r -d			\
 		    -o ${.TARGET} ${_firmw:C/\:.*$//};		\
 	else							\
 		ln -s ${.ALLSRC:M*${_firmw:C/\:.*$//}} ${_firmw:C/\:.*$//}; \
 		${LD} -b binary --no-warn-mismatch ${_LDFLAGS}	\
 		    -m ${LD_EMULATION} -r -d			\
 		    -o ${.TARGET} ${_firmw:C/\:.*$//};		\
 		rm ${_firmw:C/\:.*$//};				\
 	fi
 
 OBJS+=	${_firmw:C/\:.*$/.fwo/:T}
 .endfor
 .endif
 
 # Conditionally include SRCS based on kernel config options.
 .for _o in ${KERN_OPTS}
 SRCS+=${SRCS.${_o}}
 .endfor
 
 OBJS+=	${SRCS:N*.h:R:S/$/.o/g}
 
 .if !defined(PROG)
 PROG=	${KMOD}.ko
 .endif
 
 .if !defined(DEBUG_FLAGS)
 FULLPROG=	${PROG}
 .else
 FULLPROG=	${PROG}.full
 ${PROG}: ${FULLPROG} ${PROG}.debug
 	${OBJCOPY} --strip-debug --add-gnu-debuglink=${PROG}.debug \
 	    ${FULLPROG} ${.TARGET}
 ${PROG}.debug: ${FULLPROG}
 	${OBJCOPY} --only-keep-debug ${FULLPROG} ${.TARGET}
 .endif
 
 .if ${__KLD_SHARED} == yes
 ${FULLPROG}: ${KMOD}.kld
-	${LD} -Bshareable ${_LDFLAGS} -o ${.TARGET} ${KMOD}.kld
+	${LD} -m ${LD_EMULATION} -Bshareable -znotext ${_LDFLAGS} \
+	    -o ${.TARGET} ${KMOD}.kld
 .if !defined(DEBUG_FLAGS)
 	${OBJCOPY} --strip-debug ${.TARGET}
 .endif
 .endif
 
 EXPORT_SYMS?=	NO
 .if ${EXPORT_SYMS} != YES
 CLEANFILES+=	export_syms
 .endif
 
 .if ${__KLD_SHARED} == yes
 ${KMOD}.kld: ${OBJS}
 .else
 ${FULLPROG}: ${OBJS}
 .endif
-	${LD} ${_LDFLAGS} -r -d -o ${.TARGET} ${OBJS}
+	${LD} -m ${LD_EMULATION} ${_LDFLAGS} -r -d -o ${.TARGET} ${OBJS}
 .if ${MK_CTF} != "no"
 	${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${OBJS}
 .endif
 .if defined(EXPORT_SYMS)
 .if ${EXPORT_SYMS} != YES
 .if ${EXPORT_SYMS} == NO
 	:> export_syms
 .elif !exists(${.CURDIR}/${EXPORT_SYMS})
 	echo -n "${EXPORT_SYMS:@s@$s${.newline}@}" > export_syms
 .else
 	grep -v '^#' < ${EXPORT_SYMS} > export_syms
 .endif
 	${AWK} -f ${SYSDIR}/conf/kmod_syms.awk ${.TARGET} \
 	    export_syms | xargs -J% ${OBJCOPY} % ${.TARGET}
 .endif
 .endif # defined(EXPORT_SYMS)
 .if !defined(DEBUG_FLAGS) && ${__KLD_SHARED} == no
 	${OBJCOPY} --strip-debug ${.TARGET}
 .endif
 
 _ILINKS=machine
 .if ${MACHINE} != ${MACHINE_CPUARCH} && ${MACHINE} != "arm64"
 _ILINKS+=${MACHINE_CPUARCH}
 .endif
 .if ${MACHINE_CPUARCH} == "i386" || ${MACHINE_CPUARCH} == "amd64"
 _ILINKS+=x86
 .endif
 CLEANFILES+=${_ILINKS}
 
 all: ${PROG}
 
 beforedepend: ${_ILINKS}
 beforebuild: ${_ILINKS}
 
 # Ensure that the links exist without depending on it when it exists which
 # causes all the modules to be rebuilt when the directory pointed to changes.
 .for _link in ${_ILINKS}
 .if !exists(${.OBJDIR}/${_link})
 OBJS_DEPEND_GUESS+=	${_link}
 .endif
 .endfor
 
 .NOPATH: ${_ILINKS}
 
 ${_ILINKS}:
 	@case ${.TARGET} in \
 	machine) \
 		path=${SYSDIR}/${MACHINE}/include ;; \
 	*) \
 		path=${SYSDIR}/${.TARGET:T}/include ;; \
 	esac ; \
 	path=`(cd $$path && /bin/pwd)` ; \
 	${ECHO} ${.TARGET:T} "->" $$path ; \
 	ln -fhs $$path ${.TARGET:T}
 
 CLEANFILES+= ${PROG} ${KMOD}.kld ${OBJS}
 
 .if defined(DEBUG_FLAGS)
 CLEANFILES+= ${FULLPROG} ${PROG}.debug
 .endif
 
 .if !target(install)
 
 _INSTALLFLAGS:=	${INSTALLFLAGS}
 .for ie in ${INSTALLFLAGS_EDIT}
 _INSTALLFLAGS:=	${_INSTALLFLAGS${ie}}
 .endfor
 
 .if !target(realinstall)
 KERN_DEBUGDIR?=	${DEBUGDIR}
 realinstall: _kmodinstall
 .ORDER: beforeinstall _kmodinstall
 _kmodinstall: .PHONY
 	${INSTALL} -T release -o ${KMODOWN} -g ${KMODGRP} -m ${KMODMODE} \
 	    ${_INSTALLFLAGS} ${PROG} ${DESTDIR}${KMODDIR}/
 .if defined(DEBUG_FLAGS) && !defined(INSTALL_NODEBUG) && ${MK_KERNEL_SYMBOLS} != "no"
 	${INSTALL} -T debug -o ${KMODOWN} -g ${KMODGRP} -m ${KMODMODE} \
 	    ${_INSTALLFLAGS} ${PROG}.debug ${DESTDIR}${KERN_DEBUGDIR}${KMODDIR}/
 .endif
 
 .include <bsd.links.mk>
 
 .if !defined(NO_XREF)
 afterinstall: _kldxref
 .ORDER: realinstall _kldxref
 .ORDER: _installlinks _kldxref
 _kldxref: .PHONY
 	@if type kldxref >/dev/null 2>&1; then \
 		${ECHO} kldxref ${DESTDIR}${KMODDIR}; \
 		kldxref ${DESTDIR}${KMODDIR}; \
 	fi
 .endif
 .endif # !target(realinstall)
 
 .endif # !target(install)
 
 .if !target(load)
 load: ${PROG} .PHONY
 	${KMODLOAD} -v ${.OBJDIR}/${PROG}
 .endif
 
 .if !target(unload)
 unload: .PHONY
 	if ${KMODISLOADED} ${PROG} ; then ${KMODUNLOAD} -v ${PROG} ; fi
 .endif
 
 .if !target(reload)
 reload: unload load .PHONY
 .endif
 
 .if defined(KERNBUILDDIR)
 .PATH: ${KERNBUILDDIR}
 CFLAGS+=	-I${KERNBUILDDIR}
 .for _src in ${SRCS:Mopt_*.h}
 CLEANFILES+=	${_src}
 .if !target(${_src})
 ${_src}:
 	ln -sf ${KERNBUILDDIR}/${_src} ${.TARGET}
 .endif
 .endfor
 .else
 .for _src in ${SRCS:Mopt_*.h}
 CLEANFILES+=	${_src}
 .if !target(${_src})
 ${_src}:
 	:> ${.TARGET}
 .endif
 .endfor
 .endif
 
 # Respect configuration-specific C flags.
 CFLAGS+=	${ARCH_FLAGS} ${CONF_CFLAGS}
 
 .if !empty(SRCS:Mvnode_if.c)
 CLEANFILES+=	vnode_if.c
 vnode_if.c: ${SYSDIR}/tools/vnode_if.awk ${SYSDIR}/kern/vnode_if.src
 	${AWK} -f ${SYSDIR}/tools/vnode_if.awk ${SYSDIR}/kern/vnode_if.src -c
 .endif
 
 .if !empty(SRCS:Mvnode_if.h)
 CLEANFILES+=	vnode_if.h vnode_if_newproto.h vnode_if_typedef.h
 vnode_if.h vnode_if_newproto.h vnode_if_typedef.h: ${SYSDIR}/tools/vnode_if.awk \
     ${SYSDIR}/kern/vnode_if.src
 vnode_if.h: vnode_if_newproto.h vnode_if_typedef.h
 	${AWK} -f ${SYSDIR}/tools/vnode_if.awk ${SYSDIR}/kern/vnode_if.src -h
 vnode_if_newproto.h:
 	${AWK} -f ${SYSDIR}/tools/vnode_if.awk ${SYSDIR}/kern/vnode_if.src -p
 vnode_if_typedef.h:
 	${AWK} -f ${SYSDIR}/tools/vnode_if.awk ${SYSDIR}/kern/vnode_if.src -q
 .endif
 
 # Build _if.[ch] from _if.m, and clean them when we're done.
 # __MPATH defined in config.mk
 _MFILES=${__MPATH:T:O}
 _MPATH=${__MPATH:H:O:u}
 .PATH.m: ${_MPATH}
 .for _i in ${SRCS:M*_if.[ch]}
 _MATCH=M${_i:R:S/$/.m/}
 _MATCHES=${_MFILES:${_MATCH}}
 .if !empty(_MATCHES)
 CLEANFILES+=	${_i}
 .endif
 .endfor # _i
 .m.c:	${SYSDIR}/tools/makeobjops.awk
 	${AWK} -f ${SYSDIR}/tools/makeobjops.awk ${.IMPSRC} -c
 
 .m.h:	${SYSDIR}/tools/makeobjops.awk
 	${AWK} -f ${SYSDIR}/tools/makeobjops.awk ${.IMPSRC} -h
 
 .for _i in mii pccard
 .if !empty(SRCS:M${_i}devs.h)
 CLEANFILES+=	${_i}devs.h
 ${_i}devs.h: ${SYSDIR}/tools/${_i}devs2h.awk ${SYSDIR}/dev/${_i}/${_i}devs
 	${AWK} -f ${SYSDIR}/tools/${_i}devs2h.awk ${SYSDIR}/dev/${_i}/${_i}devs
 .endif
 .endfor # _i
 
 .if !empty(SRCS:Mbhnd_nvram_map.h)
 CLEANFILES+=	bhnd_nvram_map.h
 bhnd_nvram_map.h: ${SYSDIR}/dev/bhnd/tools/nvram_map_gen.awk \
     ${SYSDIR}/dev/bhnd/tools/nvram_map_gen.sh \
     ${SYSDIR}/dev/bhnd/nvram/nvram_map
 bhnd_nvram_map.h:
 	sh ${SYSDIR}/dev/bhnd/tools/nvram_map_gen.sh \
 	    ${SYSDIR}/dev/bhnd/nvram/nvram_map -h
 .endif
 
 .if !empty(SRCS:Mbhnd_nvram_map_data.h)
 CLEANFILES+=	bhnd_nvram_map_data.h
 bhnd_nvram_map_data.h: ${SYSDIR}/dev/bhnd/tools/nvram_map_gen.awk \
     ${SYSDIR}/dev/bhnd/tools/nvram_map_gen.sh \
     ${SYSDIR}/dev/bhnd/nvram/nvram_map
 bhnd_nvram_map_data.h:
 	sh ${SYSDIR}/dev/bhnd/tools/nvram_map_gen.sh \
 	    ${SYSDIR}/dev/bhnd/nvram/nvram_map -d
 .endif
 
 .if !empty(SRCS:Musbdevs.h)
 CLEANFILES+=	usbdevs.h
 usbdevs.h: ${SYSDIR}/tools/usbdevs2h.awk ${SYSDIR}/dev/usb/usbdevs
 	${AWK} -f ${SYSDIR}/tools/usbdevs2h.awk ${SYSDIR}/dev/usb/usbdevs -h
 .endif
 
 .if !empty(SRCS:Musbdevs_data.h)
 CLEANFILES+=	usbdevs_data.h
 usbdevs_data.h: ${SYSDIR}/tools/usbdevs2h.awk ${SYSDIR}/dev/usb/usbdevs
 	${AWK} -f ${SYSDIR}/tools/usbdevs2h.awk ${SYSDIR}/dev/usb/usbdevs -d
 .endif
 
 .if !empty(SRCS:Macpi_quirks.h)
 CLEANFILES+=	acpi_quirks.h
 acpi_quirks.h: ${SYSDIR}/tools/acpi_quirks2h.awk ${SYSDIR}/dev/acpica/acpi_quirks
 	${AWK} -f ${SYSDIR}/tools/acpi_quirks2h.awk ${SYSDIR}/dev/acpica/acpi_quirks
 .endif
 
 .if !empty(SRCS:Massym.s) || !empty(DPSRCS:Massym.s)
 CLEANFILES+=	assym.s genassym.o
 DEPENDOBJS+=	genassym.o
 assym.s: genassym.o
 assym.s: ${SYSDIR}/kern/genassym.sh
 	sh ${SYSDIR}/kern/genassym.sh genassym.o > ${.TARGET}
 genassym.o: ${SYSDIR}/${MACHINE}/${MACHINE}/genassym.c
 genassym.o: ${SRCS:Mopt_*.h}
 	${CC} -c ${CFLAGS:N-flto:N-fno-common} -fcommon \
 	    ${SYSDIR}/${MACHINE}/${MACHINE}/genassym.c
 .endif
 
 lint: ${SRCS}
 	${LINT} ${LINTKERNFLAGS} ${CFLAGS:M-[DILU]*} ${.ALLSRC:M*.c}
 
 CLEANDEPENDFILES+=	${_ILINKS}
 # .depend needs include links so we remove them only together.
 cleanilinks:
 	rm -f ${_ILINKS}
 
 OBJS_DEPEND_GUESS+= ${SRCS:M*.h}
 .if defined(KERNBUILDDIR)
 OBJS_DEPEND_GUESS+= opt_global.h
 .endif
 
 .include <bsd.dep.mk>
 .include <bsd.clang-analyze.mk>
 .include <bsd.obj.mk>
 .include "kern.mk"
Index: stable/11
===================================================================
--- stable/11	(revision 360655)
+++ stable/11	(revision 360656)

Property changes on: stable/11
___________________________________________________________________
Modified: svn:mergeinfo
## -0,0 +0,1 ##
   Merged /head:r316513-316514,320179