Index: head/share/mk/bsd.cpu.mk
===================================================================
--- head/share/mk/bsd.cpu.mk	(revision 356503)
+++ head/share/mk/bsd.cpu.mk	(revision 356504)
@@ -1,428 +1,424 @@
 # $FreeBSD$
 
 # Set default CPU compile flags and baseline CPUTYPE for each arch.  The
 # compile flags must support the minimum CPU type for each architecture but
 # may tune support for more advanced processors.
 
 .if !defined(CPUTYPE) || empty(CPUTYPE)
 _CPUCFLAGS =
 . if ${MACHINE_CPUARCH} == "aarch64"
 MACHINE_CPU = arm64
 . elif ${MACHINE_CPUARCH} == "amd64"
 MACHINE_CPU = amd64 sse2 sse mmx
 . elif ${MACHINE_CPUARCH} == "arm"
 MACHINE_CPU = arm
 . elif ${MACHINE_CPUARCH} == "i386"
 MACHINE_CPU = i486
 . elif ${MACHINE_CPUARCH} == "mips"
 MACHINE_CPU = mips
 . elif ${MACHINE_CPUARCH} == "powerpc"
 MACHINE_CPU = aim
 . elif ${MACHINE_CPUARCH} == "riscv"
 MACHINE_CPU = riscv
 . elif ${MACHINE_CPUARCH} == "sparc64"
 MACHINE_CPU = ultrasparc
 . endif
 .else
 
 # Handle aliases (not documented in make.conf to avoid user confusion
 # between e.g. i586 and pentium)
 
 . if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386"
 .  if ${CPUTYPE} == "barcelona"
 CPUTYPE = amdfam10
 .  elif ${CPUTYPE} == "skx"
 CPUTYPE = skylake-avx512
 .  elif ${CPUTYPE} == "core-avx2"
 CPUTYPE = haswell
 .  elif ${CPUTYPE} == "core-avx-i"
 CPUTYPE = ivybridge
 .  elif ${CPUTYPE} == "corei7-avx"
 CPUTYPE = sandybridge
 .  elif ${CPUTYPE} == "corei7"
 CPUTYPE = nehalem
 .  elif ${CPUTYPE} == "slm"
 CPUTYPE = silvermont
 .  elif ${CPUTYPE} == "atom"
 CPUTYPE = bonnell
 .  elif ${CPUTYPE} == "core"
 CPUTYPE = prescott
 .  endif
 .  if ${MACHINE_CPUARCH} == "amd64"
 .   if ${CPUTYPE} == "prescott"
 CPUTYPE = nocona
 .   endif
 .  else
 .   if ${CPUTYPE} == "k7"
 CPUTYPE = athlon
 .   elif ${CPUTYPE} == "p4"
 CPUTYPE = pentium4
 .   elif ${CPUTYPE} == "p4m"
 CPUTYPE = pentium4m
 .   elif ${CPUTYPE} == "p3"
 CPUTYPE = pentium3
 .   elif ${CPUTYPE} == "p3m"
 CPUTYPE = pentium3m
 .   elif ${CPUTYPE} == "p-m"
 CPUTYPE = pentium-m
 .   elif ${CPUTYPE} == "p2"
 CPUTYPE = pentium2
 .   elif ${CPUTYPE} == "i686"
 CPUTYPE = pentiumpro
 .   elif ${CPUTYPE} == "i586/mmx"
 CPUTYPE = pentium-mmx
 .   elif ${CPUTYPE} == "i586"
 CPUTYPE = pentium
 .   endif
 .  endif
 . elif ${MACHINE_ARCH} == "sparc64"
 .  if ${CPUTYPE} == "us"
 CPUTYPE = ultrasparc
 .  elif ${CPUTYPE} == "us3"
 CPUTYPE = ultrasparc3
 .  endif
 . endif
 
 ###############################################################################
 # Logic to set up correct gcc optimization flag.  This must be included
 # after /etc/make.conf so it can react to the local value of CPUTYPE
 # defined therein.  Consult:
 #	http://gcc.gnu.org/onlinedocs/gcc/ARM-Options.html
 #	http://gcc.gnu.org/onlinedocs/gcc/RS-6000-and-PowerPC-Options.html
 #	http://gcc.gnu.org/onlinedocs/gcc/MIPS-Options.html
 #	http://gcc.gnu.org/onlinedocs/gcc/SPARC-Options.html
 #	http://gcc.gnu.org/onlinedocs/gcc/i386-and-x86_002d64-Options.html
 
 . if ${MACHINE_CPUARCH} == "i386"
 .  if ${CPUTYPE} == "crusoe"
 _CPUCFLAGS = -march=i686 -falign-functions=0 -falign-jumps=0 -falign-loops=0
 .  elif ${CPUTYPE} == "k5"
 _CPUCFLAGS = -march=pentium
 .  elif ${CPUTYPE} == "c7"
 _CPUCFLAGS = -march=c3-2
 .  else
 _CPUCFLAGS = -march=${CPUTYPE}
 .  endif
 . elif ${MACHINE_CPUARCH} == "amd64"
 _CPUCFLAGS = -march=${CPUTYPE}
 . elif ${MACHINE_CPUARCH} == "arm"
 .  if ${CPUTYPE} == "xscale"
 #XXX: gcc doesn't seem to like -mcpu=xscale, and dies while rebuilding itself
 #_CPUCFLAGS = -mcpu=xscale
 _CPUCFLAGS = -march=armv5te -D__XSCALE__
 .  elif ${CPUTYPE:M*soft*} != ""
 _CPUCFLAGS = -mfloat-abi=softfp
 .  elif ${CPUTYPE} == "cortexa"
 _CPUCFLAGS = -march=armv7 -mfpu=vfp
 .  elif ${CPUTYPE:Marmv[4567]*} != ""
 # Handle all the armvX types that FreeBSD runs:
 #	armv4, armv4t, armv5, armv5te, armv6, armv6t2, armv7, armv7-a, armv7ve
 # they require -march=. All the others require -mcpu=.
 _CPUCFLAGS = -march=${CPUTYPE}
 .  else
 # Common values for FreeBSD
 # arm: (any arm v4 or v5 processor you are targeting)
 #	arm920t, arm926ej-s, marvell-pj4, fa526, fa626,
 #	fa606te, fa626te, fa726te
 # armv6: (any arm v7 or v8 processor you are targeting and the arm1176jzf-s)
 # 	arm1176jzf-s, generic-armv7-a, cortex-a5, cortex-a7, cortex-a8,
 #	cortex-a9, cortex-a12, cortex-a15, cortex-a17, cortex-a53, cortex-a57,
 #	cortex-a72, exynos-m1
 _CPUCFLAGS = -mcpu=${CPUTYPE}
 . endif
 . elif ${MACHINE_ARCH} == "powerpc"
 .  if ${CPUTYPE} == "e500"
 _CPUCFLAGS = -Wa,-me500 -msoft-float
 .  else
 _CPUCFLAGS = -mcpu=${CPUTYPE} -mno-powerpc64
 .  endif
 . elif ${MACHINE_ARCH} == "powerpc64"
 _CPUCFLAGS = -mcpu=${CPUTYPE}
 . elif ${MACHINE_CPUARCH} == "mips"
 # mips[1234], mips32, mips64, and all later releases need to have mips
 # preserved (releases later than r2 require external toolchain)
 .  if ${CPUTYPE:Mmips32*} != "" || ${CPUTYPE:Mmips64*} != "" || \
 	${CPUTYPE:Mmips[1234]} != ""
 _CPUCFLAGS = -march=${CPUTYPE}
 . else
 # Default -march to the CPUTYPE passed in, with mips stripped off so we
 # accept either mips4kc or 4kc, mostly for historical reasons
 # Typical values for cores:
 #	4kc, 24kc, 34kc, 74kc, 1004kc, octeon, octeon+, octeon2, octeon3,
 #	sb1, xlp, xlr
 _CPUCFLAGS = -march=${CPUTYPE:S/^mips//}
 . endif
 . elif ${MACHINE_ARCH} == "sparc64"
 .  if ${CPUTYPE} == "v9"
 _CPUCFLAGS = -mcpu=v9
 .  elif ${CPUTYPE} == "ultrasparc"
 _CPUCFLAGS = -mcpu=ultrasparc
 .  elif ${CPUTYPE} == "ultrasparc3"
 _CPUCFLAGS = -mcpu=ultrasparc3
 .  endif
 . elif ${MACHINE_CPUARCH} == "aarch64"
 _CPUCFLAGS = -mcpu=${CPUTYPE}
 . endif
 
 # Set up the list of CPU features based on the CPU type.  This is an
 # unordered list to make it easy for client makefiles to test for the
 # presence of a CPU feature.
 
 ########## i386
 . if ${MACHINE_CPUARCH} == "i386"
 .  if ${CPUTYPE} == "znver1"
 MACHINE_CPU = avx2 avx sse42 sse41 ssse3 sse4a sse3 sse2 sse mmx k6 k5 i586
 .  elif ${CPUTYPE} == "bdver4"
 MACHINE_CPU = xop avx2 avx sse42 sse41 ssse3 sse4a sse3 sse2 sse mmx k6 k5 i586
 .  elif ${CPUTYPE} == "bdver3" || ${CPUTYPE} == "bdver2" || \
     ${CPUTYPE} == "bdver1"
 MACHINE_CPU = xop avx sse42 sse41 ssse3 sse4a sse3 sse2 sse mmx k6 k5 i586
 .  elif ${CPUTYPE} == "btver2"
 MACHINE_CPU = avx sse42 sse41 ssse3 sse4a sse3 sse2 sse mmx k6 k5 i586
 .  elif ${CPUTYPE} == "btver1"
 MACHINE_CPU = ssse3 sse4a sse3 sse2 sse mmx k6 k5 i586
 .  elif ${CPUTYPE} == "amdfam10"
 MACHINE_CPU = athlon-xp athlon k7 3dnow sse4a sse3 sse2 sse mmx k6 k5 i586
 .  elif ${CPUTYPE} == "opteron-sse3" || ${CPUTYPE} == "athlon64-sse3"
 MACHINE_CPU = athlon-xp athlon k7 3dnow sse3 sse2 sse mmx k6 k5 i586
 .  elif ${CPUTYPE} == "opteron" || ${CPUTYPE} == "athlon64" || \
     ${CPUTYPE} == "athlon-fx"
 MACHINE_CPU = athlon-xp athlon k7 3dnow sse2 sse mmx k6 k5 i586
 .  elif ${CPUTYPE} == "athlon-mp" || ${CPUTYPE} == "athlon-xp" || \
     ${CPUTYPE} == "athlon-4"
 MACHINE_CPU = athlon-xp athlon k7 3dnow sse mmx k6 k5 i586
 .  elif ${CPUTYPE} == "athlon" || ${CPUTYPE} == "athlon-tbird"
 MACHINE_CPU = athlon k7 3dnow mmx k6 k5 i586
 .  elif ${CPUTYPE} == "k6-3" || ${CPUTYPE} == "k6-2" || ${CPUTYPE} == "geode"
 MACHINE_CPU = 3dnow mmx k6 k5 i586
 .  elif ${CPUTYPE} == "k6"
 MACHINE_CPU = mmx k6 k5 i586
 .  elif ${CPUTYPE} == "k5"
 MACHINE_CPU = k5 i586
 .  elif ${CPUTYPE} == "cascadelake" || ${CPUTYPE} == "icelake-server" || \
     ${CPUTYPE} == "icelake-client" || ${CPUTYPE} == "cannonlake" || \
     ${CPUTYPE} == "knm" || ${CPUTYPE} == "skylake-avx512" || \
     ${CPUTYPE} == "knl"
 MACHINE_CPU = avx512 avx2 avx sse42 sse41 ssse3 sse3 sse2 sse i686 mmx i586
 .  elif ${CPUTYPE} == "skylake" || ${CPUTYPE} == "broadwell" || \
     ${CPUTYPE} == "haswell"
 MACHINE_CPU = avx2 avx sse42 sse41 ssse3 sse3 sse2 sse i686 mmx i586
 .  elif ${CPUTYPE} == "ivybridge" || ${CPUTYPE} == "sandybridge"
 MACHINE_CPU = avx sse42 sse41 ssse3 sse3 sse2 sse i686 mmx i586
 .  elif ${CPUTYPE} == "tremont" || ${CPUTYPE} == "goldmont-plus" || \
     ${CPUTYPE} == "goldmont" || ${CPUTYPE} == "westmere" || \
     ${CPUTYPE} == "nehalem" || ${CPUTYPE} == "silvermont"
 MACHINE_CPU = sse42 sse41 ssse3 sse3 sse2 sse i686 mmx i586
 .  elif ${CPUTYPE} == "penryn"
 MACHINE_CPU = sse41 ssse3 sse3 sse2 sse i686 mmx i586
 .  elif ${CPUTYPE} == "core2" || ${CPUTYPE} == "bonnell"
 MACHINE_CPU = ssse3 sse3 sse2 sse i686 mmx i586
 .  elif ${CPUTYPE} == "yonah" || ${CPUTYPE} == "prescott"
 MACHINE_CPU = sse3 sse2 sse i686 mmx i586
 .  elif ${CPUTYPE} == "pentium4" || ${CPUTYPE} == "pentium4m" || \
     ${CPUTYPE} == "pentium-m"
 MACHINE_CPU = sse2 sse i686 mmx i586
 .  elif ${CPUTYPE} == "pentium3" || ${CPUTYPE} == "pentium3m"
 MACHINE_CPU = sse i686 mmx i586
 .  elif ${CPUTYPE} == "pentium2"
 MACHINE_CPU = i686 mmx i586
 .  elif ${CPUTYPE} == "pentiumpro"
 MACHINE_CPU = i686 i586
 .  elif ${CPUTYPE} == "pentium-mmx"
 MACHINE_CPU = mmx i586
 .  elif ${CPUTYPE} == "pentium"
 MACHINE_CPU = i586
 .  elif ${CPUTYPE} == "c7"
 MACHINE_CPU = sse3 sse2 sse i686 mmx i586
 .  elif ${CPUTYPE} == "c3-2"
 MACHINE_CPU = sse i686 mmx i586
 .  elif ${CPUTYPE} == "c3"
 MACHINE_CPU = 3dnow mmx i586
 .  elif ${CPUTYPE} == "winchip2"
 MACHINE_CPU = 3dnow mmx
 .  elif ${CPUTYPE} == "winchip-c6"
 MACHINE_CPU = mmx
 .  endif
 MACHINE_CPU += i486
 ########## amd64
 . elif ${MACHINE_CPUARCH} == "amd64"
 .  if ${CPUTYPE} == "znver1"
 MACHINE_CPU = avx2 avx sse42 sse41 ssse3 sse4a sse3
 .  elif ${CPUTYPE} == "bdver4"
 MACHINE_CPU = xop avx2 avx sse42 sse41 ssse3 sse4a sse3
 .  elif ${CPUTYPE} == "bdver3" || ${CPUTYPE} == "bdver2" || \
     ${CPUTYPE} == "bdver1"
 MACHINE_CPU = xop avx sse42 sse41 ssse3 sse4a sse3
 .  elif ${CPUTYPE} == "btver2"
 MACHINE_CPU = avx sse42 sse41 ssse3 sse4a sse3
 .  elif ${CPUTYPE} == "btver1"
 MACHINE_CPU = ssse3 sse4a sse3
 .  elif ${CPUTYPE} == "amdfam10"
 MACHINE_CPU = k8 3dnow sse4a sse3
 .  elif ${CPUTYPE} == "opteron-sse3" || ${CPUTYPE} == "athlon64-sse3" || \
     ${CPUTYPE} == "k8-sse3"
 MACHINE_CPU = k8 3dnow sse3
 .  elif ${CPUTYPE} == "opteron" || ${CPUTYPE} == "athlon64" || \
     ${CPUTYPE} == "athlon-fx" || ${CPUTYPE} == "k8"
 MACHINE_CPU = k8 3dnow
 .  elif ${CPUTYPE} == "cascadelake" || ${CPUTYPE} == "icelake-server" || \
     ${CPUTYPE} == "icelake-client" || ${CPUTYPE} == "cannonlake" || \
     ${CPUTYPE} == "knm" || ${CPUTYPE} == "skylake-avx512" || \
     ${CPUTYPE} == "knl"
 MACHINE_CPU = avx512 avx2 avx sse42 sse41 ssse3 sse3
 .  elif ${CPUTYPE} == "skylake" || ${CPUTYPE} == "broadwell" || \
     ${CPUTYPE} == "haswell"
 MACHINE_CPU = avx2 avx sse42 sse41 ssse3 sse3
 .  elif ${CPUTYPE} == "ivybridge" || ${CPUTYPE} == "sandybridge"
 MACHINE_CPU = avx sse42 sse41 ssse3 sse3
 .  elif ${CPUTYPE} == "tremont" || ${CPUTYPE} == "goldmont-plus" || \
     ${CPUTYPE} == "goldmont" || ${CPUTYPE} == "westmere" || \
     ${CPUTYPE} == "nehalem" || ${CPUTYPE} == "silvermont"
 MACHINE_CPU = sse42 sse41 ssse3 sse3
 .  elif ${CPUTYPE} == "penryn"
 MACHINE_CPU = sse41 ssse3 sse3
 .  elif ${CPUTYPE} == "core2" || ${CPUTYPE} == "bonnell"
 MACHINE_CPU = ssse3 sse3
 .  elif ${CPUTYPE} == "nocona"
 MACHINE_CPU = sse3
 .  endif
 MACHINE_CPU += amd64 sse2 sse mmx
 ########## Mips
 . elif ${MACHINE_CPUARCH} == "mips"
 MACHINE_CPU = mips
 ########## powerpc
 . elif ${MACHINE_ARCH} == "powerpc"
 .  if ${CPUTYPE} == "e500"
 MACHINE_CPU = booke softfp
 .  endif
 ########## riscv
 . elif ${MACHINE_CPUARCH} == "riscv"
 MACHINE_CPU = riscv
 ########## sparc64
 . elif ${MACHINE_ARCH} == "sparc64"
 .  if ${CPUTYPE} == "v9"
 MACHINE_CPU = v9
 .  elif ${CPUTYPE} == "ultrasparc"
 MACHINE_CPU = v9 ultrasparc
 .  elif ${CPUTYPE} == "ultrasparc3"
 MACHINE_CPU = v9 ultrasparc ultrasparc3
 .  endif
 . endif
 .endif
 
 .if ${MACHINE_CPUARCH} == "mips"
 CFLAGS += -G0
 AFLAGS+= -${MIPS_ENDIAN} -mabi=${MIPS_ABI}
 CFLAGS+= -${MIPS_ENDIAN} -mabi=${MIPS_ABI}
 LDFLAGS+= -${MIPS_ENDIAN} -mabi=${MIPS_ABI}
 . if ${MACHINE_ARCH:Mmips*el*} != ""
 MIPS_ENDIAN=	EL
 . else
 MIPS_ENDIAN=	EB
 . endif
 . if ${MACHINE_ARCH:Mmips64*} != ""
 MIPS_ABI?=	64
 . elif ${MACHINE_ARCH:Mmipsn32*} != ""
 MIPS_ABI?=	n32
 . else
 MIPS_ABI?=	32
 . endif
 . if ${MACHINE_ARCH:Mmips*hf}
 CFLAGS += -mhard-float
 . else
 CFLAGS += -msoft-float
 . endif
 .endif
 
 ########## arm
 .if ${MACHINE_CPUARCH} == "arm"
 MACHINE_CPU += arm
 . if ${MACHINE_ARCH:Marmv6*} != ""
 MACHINE_CPU += armv6
 . endif
 . if ${MACHINE_ARCH:Marmv7*} != ""
 MACHINE_CPU += armv7
 . endif
 # armv6 and armv7 are a hybrid. It can use the softfp ABI, but doesn't emulate
 # floating point in the general case, so don't define softfp for it at this
 # time. arm is pure softfp, so define it for them.
 . if ${MACHINE_ARCH:Marmv[67]*} == ""
 MACHINE_CPU += softfp
 . endif
 # Normally armv6 and armv7 are hard float ABI from FreeBSD 11 onwards. However
 # when CPUTYPE has 'soft' in it, we use the soft-float ABI to allow building of
 # soft-float ABI libraries. In this case, we have to add the -mfloat-abi=softfp
 # to force that.
 .if ${MACHINE_ARCH:Marmv[67]*} && defined(CPUTYPE) && ${CPUTYPE:M*soft*} != ""
 # Needs to be CFLAGS not _CPUCFLAGS because it's needed for the ABI
 # not a nice optimization.
 CFLAGS += -mfloat-abi=softfp
 .endif
 .endif
 
 .if ${MACHINE_ARCH} == "powerpc" || ${MACHINE_ARCH} == "powerpcspe"
 LDFLAGS+= -Wl,--secure-plt
 .endif
 
 .if ${MACHINE_ARCH} == "powerpcspe"
 CFLAGS += -mcpu=8548 -mspe
 CFLAGS.gcc+= -mabi=spe -mfloat-gprs=double -Wa,-me500
 .endif
 
 .if ${MACHINE_CPUARCH} == "riscv"
 .if ${MACHINE_ARCH:Mriscv*sf}
 CFLAGS += -march=rv64imac -mabi=lp64
 .else
 CFLAGS += -march=rv64imafdc -mabi=lp64d
 .endif
-
-.if ${LINKER_FEATURES:U:Mriscv-relaxations} == ""
-CFLAGS += -mno-relax
-.endif
 .endif
 
 # NB: COPTFLAGS is handled in /usr/src/sys/conf/kern.pre.mk
 
 .if !defined(NO_CPU_CFLAGS)
 CFLAGS += ${_CPUCFLAGS}
 .endif
 
 #
 # Prohibit the compiler from emitting SIMD instructions.
 # These flags are added to CFLAGS in areas where the extra context-switch
 # cost outweighs the advantages of SIMD instructions.
 #
 # 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} == "i386" || ${MACHINE_CPUARCH} == "amd64"
 CFLAGS_NO_SIMD.clang= -mno-avx -mno-avx2
 CFLAGS_NO_SIMD= -mno-mmx -mno-sse
 .endif
 CFLAGS_NO_SIMD += ${CFLAGS_NO_SIMD.${COMPILER_TYPE}}
 
 # Add in any architecture-specific CFLAGS.
 # These come from make.conf or the command line or the environment.
 CFLAGS += ${CFLAGS.${MACHINE_ARCH}}
 CXXFLAGS += ${CXXFLAGS.${MACHINE_ARCH}}
 
 
 # Defines a variable for Binutils linker, to be used to workaround some
 # issue with LLVM LLD (i.e. support for PowerPC32 bit on PowerPC64)
 #
 # This is an unavoidable cross coupling with Makefile.inc1 and
 # normal builds works when CROSS_BINUTILS_PREFIX and could be removed
 # when LLD PowerPC 32 bit support is completed
 .if defined(CROSS_BINUTILS_PREFIX)
 LD_BFD=${LOCALBASE}/bin/${CROSS_BINUTILS_PREFIX}-ld.bfd
 .else
 LD_BFD=${OBJTOP}/tmp/usr/bin/ld.bfd
 .endif
 
Index: head/share/mk/bsd.lib.mk
===================================================================
--- head/share/mk/bsd.lib.mk	(revision 356503)
+++ head/share/mk/bsd.lib.mk	(revision 356504)
@@ -1,554 +1,558 @@
 #	from: @(#)bsd.lib.mk	5.26 (Berkeley) 5/2/91
 # $FreeBSD$
 #
 
 .include <bsd.init.mk>
 .include <bsd.compiler.mk>
 .include <bsd.linker.mk>
 
 .if defined(LIB_CXX) || defined(SHLIB_CXX)
 _LD=	${CXX}
 .else
 _LD=	${CC}
 .endif
 .if defined(LIB_CXX)
 LIB=	${LIB_CXX}
 .endif
 .if defined(SHLIB_CXX)
 SHLIB=	${SHLIB_CXX}
 .endif
 
 LIB_PRIVATE=	${PRIVATELIB:Dprivate}
 # Set up the variables controlling shared libraries.  After this section,
 # SHLIB_NAME will be defined only if we are to create a shared library.
 # SHLIB_LINK will be defined only if we are to create a link to it.
 # INSTALL_PIC_ARCHIVE will be defined only if we are to create a PIC archive.
 # BUILD_NOSSP_PIC_ARCHIVE will be defined only if we are to create a PIC archive.
 .if defined(NO_PIC)
 .undef SHLIB_NAME
 .undef INSTALL_PIC_ARCHIVE
 .undef BUILD_NOSSP_PIC_ARCHIVE
 .else
 .if !defined(SHLIB) && defined(LIB)
 SHLIB=		${LIB}
 .endif
 .if !defined(SHLIB_NAME) && defined(SHLIB) && defined(SHLIB_MAJOR)
 SHLIB_NAME=	lib${LIB_PRIVATE}${SHLIB}.so.${SHLIB_MAJOR}
 .endif
 .if defined(SHLIB_NAME) && !empty(SHLIB_NAME:M*.so.*)
 SHLIB_LINK?=	${SHLIB_NAME:R}
 .endif
 SONAME?=	${SHLIB_NAME}
 .endif
 
 .if defined(CRUNCH_CFLAGS)
 CFLAGS+=	${CRUNCH_CFLAGS}
 .endif
 
 .if ${MK_ASSERT_DEBUG} == "no"
 CFLAGS+= -DNDEBUG
 NO_WERROR=
 .endif
 
 .if defined(DEBUG_FLAGS)
 CFLAGS+= ${DEBUG_FLAGS}
 
 .if ${MK_CTF} != "no" && ${DEBUG_FLAGS:M-g} != ""
 CTFFLAGS+= -g
 .endif
 .else
 STRIP?=	-s
 .endif
 
 .if ${SHLIBDIR:M*lib32*}
 TAGS+=	lib32
 .endif
 
 .if defined(NO_ROOT)
 .if !defined(TAGS) || ! ${TAGS:Mpackage=*}
 TAGS+=		package=${PACKAGE:Uutilities}
 .endif
 TAG_ARGS=	-T ${TAGS:[*]:S/ /,/g}
 .endif
 
 # ELF hardening knobs
 .if ${MK_BIND_NOW} != "no"
 LDFLAGS+= -Wl,-znow
 .endif
 .if ${MK_RETPOLINE} != "no"
 .if ${COMPILER_FEATURES:Mretpoline} && ${LINKER_FEATURES:Mretpoline}
 CFLAGS+= -mretpoline
 CXXFLAGS+= -mretpoline
 LDFLAGS+= -Wl,-zretpolineplt
 .else
 .warning Retpoline requested but not supported by compiler or linker
 .endif
 .endif
 
 .if ${MK_DEBUG_FILES} != "no" && empty(DEBUG_FLAGS:M-g) && \
     empty(DEBUG_FLAGS:M-gdwarf*)
 CFLAGS+= ${DEBUG_FILES_CFLAGS}
 CXXFLAGS+= ${DEBUG_FILES_CFLAGS}
 CTFFLAGS+= -g
 .endif
 
 # clang currently defaults to dynamic TLS for mips64 object files without -fPIC
 .if ${MACHINE_ARCH:Mmips64*} && ${COMPILER_TYPE} == "clang"
 STATIC_CFLAGS+= -ftls-model=initial-exec
 STATIC_CXXFLAGS+= -ftls-model=initial-exec
 .endif
 
+.if ${MACHINE_CPUARCH} == "riscv" && ${LINKER_FEATURES:Mriscv-relaxations} == ""
+CFLAGS += -mno-relax
+.endif
+
 .include <bsd.libnames.mk>
 
 # prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
 # .pico used for PIC object files
 # .nossppico used for NOSSP PIC object files
 # .pieo used for PIE object files
 .SUFFIXES: .out .o .bc .ll .po .pico .nossppico .pieo .S .asm .s .c .cc .cpp .cxx .C .f .y .l .ln
 
 .if !defined(PICFLAG)
 .if ${MACHINE_CPUARCH} == "sparc64"
 PICFLAG=-fPIC
 PIEFLAG=-fPIE
 .else
 PICFLAG=-fpic
 PIEFLAG=-fpie
 .endif
 .endif
 
 PO_FLAG=-pg
 
 .c.po:
 	${CC} ${PO_FLAG} ${STATIC_CFLAGS} ${PO_CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 	${CTFCONVERT_CMD}
 
 .c.pico:
 	${CC} ${PICFLAG} -DPIC ${SHARED_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 	${CTFCONVERT_CMD}
 
 .c.nossppico:
 	${CC} ${PICFLAG} -DPIC ${SHARED_CFLAGS:C/^-fstack-protector.*$//} ${CFLAGS:C/^-fstack-protector.*$//} -c ${.IMPSRC} -o ${.TARGET}
 	${CTFCONVERT_CMD}
 
 .c.pieo:
 	${CC} ${PIEFLAG} -DPIC ${SHARED_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 	${CTFCONVERT_CMD}
 
 .cc.po .C.po .cpp.po .cxx.po:
 	${CXX} ${PO_FLAG} ${STATIC_CXXFLAGS} ${PO_CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 
 .cc.pico .C.pico .cpp.pico .cxx.pico:
 	${CXX} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 
 .cc.nossppico .C.nossppico .cpp.nossppico .cxx.nossppico:
 	${CXX} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS:C/^-fstack-protector.*$//} ${CXXFLAGS:C/^-fstack-protector.*$//} -c ${.IMPSRC} -o ${.TARGET}
 
 .cc.pieo .C.pieo .cpp.pieo .cxx.pieo:
 	${CXX} ${PIEFLAG} ${SHARED_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 
 .f.po:
 	${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
 	${CTFCONVERT_CMD}
 
 .f.pico:
 	${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
 	${CTFCONVERT_CMD}
 
 .f.nossppico:
 	${FC} ${PICFLAG} -DPIC ${FFLAGS:C/^-fstack-protector.*$//} -o ${.TARGET} -c ${.IMPSRC}
 	${CTFCONVERT_CMD}
 
 .s.po .s.pico .s.nossppico .s.pieo:
 	${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
 	${CTFCONVERT_CMD}
 
 .asm.po:
 	${CC:N${CCACHE_BIN}} -x assembler-with-cpp -DPROF ${PO_CFLAGS} \
 	    ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 	${CTFCONVERT_CMD}
 
 .asm.pico:
 	${CC:N${CCACHE_BIN}} -x assembler-with-cpp ${PICFLAG} -DPIC \
 	    ${CFLAGS} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 	${CTFCONVERT_CMD}
 
 .asm.nossppico:
 	${CC:N${CCACHE_BIN}} -x assembler-with-cpp ${PICFLAG} -DPIC \
 	    ${CFLAGS:C/^-fstack-protector.*$//} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 	${CTFCONVERT_CMD}
 
 .asm.pieo:
 	${CC:N${CCACHE_BIN}} -x assembler-with-cpp ${PIEFLAG} -DPIC \
 	    ${CFLAGS} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 	${CTFCONVERT_CMD}
 
 .S.po:
 	${CC:N${CCACHE_BIN}} -DPROF ${PO_CFLAGS} ${ACFLAGS} -c ${.IMPSRC} \
 	    -o ${.TARGET}
 	${CTFCONVERT_CMD}
 
 .S.pico:
 	${CC:N${CCACHE_BIN}} ${PICFLAG} -DPIC ${CFLAGS} ${ACFLAGS} \
 	    -c ${.IMPSRC} -o ${.TARGET}
 	${CTFCONVERT_CMD}
 
 .S.nossppico:
 	${CC:N${CCACHE_BIN}} ${PICFLAG} -DPIC ${CFLAGS:C/^-fstack-protector.*$//} ${ACFLAGS} \
 	    -c ${.IMPSRC} -o ${.TARGET}
 	${CTFCONVERT_CMD}
 
 .S.pieo:
 	${CC:N${CCACHE_BIN}} ${PIEFLAG} -DPIC ${CFLAGS} ${ACFLAGS} \
 	    -c ${.IMPSRC} -o ${.TARGET}
 	${CTFCONVERT_CMD}
 
 _LIBDIR:=${LIBDIR}
 _SHLIBDIR:=${SHLIBDIR}
 
 .if defined(SHLIB_NAME)
 .if ${MK_DEBUG_FILES} != "no"
 SHLIB_NAME_FULL=${SHLIB_NAME}.full
 # Use ${DEBUGDIR} for base system debug files, else .debug subdirectory
 .if ${_SHLIBDIR} == "/boot" ||\
     ${SHLIBDIR:C%/lib(/.*)?$%/lib%} == "/lib" ||\
     ${SHLIBDIR:C%/usr/(tests/)?lib(32|exec)?(/.*)?%/usr/lib%} == "/usr/lib"
 DEBUGFILEDIR=${DEBUGDIR}${_SHLIBDIR}
 .else
 DEBUGFILEDIR=${_SHLIBDIR}/.debug
 .endif
 .if !exists(${DESTDIR}${DEBUGFILEDIR})
 DEBUGMKDIR=
 .endif
 .else
 SHLIB_NAME_FULL=${SHLIB_NAME}
 .endif
 .endif
 
 .include <bsd.symver.mk>
 
 # Allow libraries to specify their own version map or have it
 # automatically generated (see bsd.symver.mk above).
 .if ${MK_SYMVER} == "yes" && !empty(VERSION_MAP)
 ${SHLIB_NAME_FULL}:	${VERSION_MAP}
 LDFLAGS+=	-Wl,--version-script=${VERSION_MAP}
 .endif
 
 .if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
 OBJS+=		${SRCS:N*.h:${OBJS_SRCS_FILTER:ts:}:S/$/.o/}
 BCOBJS+=	${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.bco/g}
 LLOBJS+=	${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.llo/g}
 CLEANFILES+=	${OBJS} ${BCOBJS} ${LLOBJS} ${STATICOBJS}
 .endif
 
 .if defined(LIB) && !empty(LIB)
 _LIBS=		lib${LIB_PRIVATE}${LIB}.a
 
 lib${LIB_PRIVATE}${LIB}.a: ${OBJS} ${STATICOBJS}
 	@${ECHO} building static ${LIB} library
 	@rm -f ${.TARGET}
 	${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' \
 	    ${LORDER} ${OBJS} ${STATICOBJS} | ${TSORT} ${TSORTFLAGS}` ${ARADD}
 	${RANLIB} ${RANLIBFLAGS} ${.TARGET}
 .endif
 
 .if !defined(INTERNALLIB)
 
 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
 _LIBS+=		lib${LIB_PRIVATE}${LIB}_p.a
 POBJS+=		${OBJS:.o=.po} ${STATICOBJS:.o=.po}
 DEPENDOBJS+=	${POBJS}
 CLEANFILES+=	${POBJS}
 
 lib${LIB_PRIVATE}${LIB}_p.a: ${POBJS}
 	@${ECHO} building profiled ${LIB} library
 	@rm -f ${.TARGET}
 	${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' \
 	    ${LORDER} ${POBJS} | ${TSORT} ${TSORTFLAGS}` ${ARADD}
 	${RANLIB} ${RANLIBFLAGS} ${.TARGET}
 .endif
 
 .if defined(LLVM_LINK)
 lib${LIB_PRIVATE}${LIB}.bc: ${BCOBJS}
 	${LLVM_LINK} -o ${.TARGET} ${BCOBJS}
 
 lib${LIB_PRIVATE}${LIB}.ll: ${LLOBJS}
 	${LLVM_LINK} -S -o ${.TARGET} ${LLOBJS}
 
 CLEANFILES+=	lib${LIB_PRIVATE}${LIB}.bc lib${LIB_PRIVATE}${LIB}.ll
 .endif
 
 .if defined(SHLIB_NAME) || \
     defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
 SOBJS+=		${OBJS:.o=.pico}
 DEPENDOBJS+=	${SOBJS}
 CLEANFILES+=	${SOBJS}
 .endif
 
 .if defined(SHLIB_NAME)
 _LIBS+=		${SHLIB_NAME}
 
 .if ${CFLAGS:M-fexceptions} || defined(SHLIB_CXX) || defined(LIB_CXX)
 ALLOW_MIPS_SHARED_TEXTREL=
 .endif
 
 SOLINKOPTS+=	-shared -Wl,-x
 .if defined(LD_FATAL_WARNINGS) && ${LD_FATAL_WARNINGS} == "no"
 SOLINKOPTS+=	-Wl,--no-fatal-warnings
 .else
 SOLINKOPTS+=	-Wl,--fatal-warnings
 .endif
 SOLINKOPTS+=	-Wl,--warn-shared-textrel
 
 .if defined(ALLOW_MIPS_SHARED_TEXTREL) && ${MACHINE_CPUARCH:Mmips}
 # Check if we should be defining ALLOW_SHARED_TEXTREL... basically, C++
 # or -fexceptions in CFLAGS on MIPS.  This works around clang/lld attempting
 # to generate text relocations in read-only .eh_frame.  A future version of
 # clang/lld should instead transform them into relative references at link
 # time, and then we can stop doing this.
 SOLINKOPTS+=	-Wl,-z,notext
 .endif
 
 .if target(beforelinking)
 beforelinking: ${SOBJS}
 ${SHLIB_NAME_FULL}: beforelinking
 .endif
 
 .if defined(SHLIB_LINK)
 .if defined(SHLIB_LDSCRIPT) && !empty(SHLIB_LDSCRIPT) && exists(${.CURDIR}/${SHLIB_LDSCRIPT})
 ${SHLIB_LINK:R}.ld: ${.CURDIR}/${SHLIB_LDSCRIPT}
 	sed -e 's,@@SHLIB@@,${_SHLIBDIR}/${SHLIB_NAME},g' \
 	    -e 's,@@LIBDIR@@,${_LIBDIR},g' \
 	    ${.ALLSRC} > ${.TARGET}
 
 ${SHLIB_NAME_FULL}: ${SHLIB_LINK:R}.ld
 CLEANFILES+=	${SHLIB_LINK:R}.ld
 .endif
 CLEANFILES+=	${SHLIB_LINK}
 .endif
 
 ${SHLIB_NAME_FULL}: ${SOBJS}
 	@${ECHO} building shared library ${SHLIB_NAME}
 	@rm -f ${SHLIB_NAME} ${SHLIB_LINK}
 .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld) && ${MK_DEBUG_FILES} == "no"
 	@${INSTALL_LIBSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${SHLIB_LINK}
 .endif
 	${_LD:N${CCACHE_BIN}} ${LDFLAGS} ${SSP_CFLAGS} ${SOLINKOPTS} \
 	    -o ${.TARGET} -Wl,-soname,${SONAME} \
 	    `NM='${NM}' NMFLAGS='${NMFLAGS}' ${LORDER} ${SOBJS} | \
 	    ${TSORT} ${TSORTFLAGS}` ${LDADD}
 .if ${MK_CTF} != "no"
 	${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SOBJS}
 .endif
 
 .if ${MK_DEBUG_FILES} != "no"
 CLEANFILES+=	${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
 ${SHLIB_NAME}: ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
 	${OBJCOPY} --strip-debug --add-gnu-debuglink=${SHLIB_NAME}.debug \
 	    ${SHLIB_NAME_FULL} ${.TARGET}
 .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld)
 	@${INSTALL_LIBSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${SHLIB_LINK}
 .endif
 
 ${SHLIB_NAME}.debug: ${SHLIB_NAME_FULL}
 	${OBJCOPY} --only-keep-debug ${SHLIB_NAME_FULL} ${.TARGET}
 .endif
 .endif #defined(SHLIB_NAME)
 
 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
 _LIBS+=		lib${LIB_PRIVATE}${LIB}_pic.a
 
 lib${LIB_PRIVATE}${LIB}_pic.a: ${SOBJS}
 	@${ECHO} building special pic ${LIB} library
 	@rm -f ${.TARGET}
 	${AR} ${ARFLAGS} ${.TARGET} ${SOBJS} ${ARADD}
 	${RANLIB} ${RANLIBFLAGS} ${.TARGET}
 .endif
 
 .if defined(BUILD_NOSSP_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
 NOSSPSOBJS+=	${OBJS:.o=.nossppico}
 DEPENDOBJS+=	${NOSSPSOBJS}
 CLEANFILES+=	${NOSSPSOBJS}
 _LIBS+=		lib${LIB_PRIVATE}${LIB}_nossp_pic.a
 
 lib${LIB_PRIVATE}${LIB}_nossp_pic.a: ${NOSSPSOBJS}
 	@${ECHO} building special nossp pic ${LIB} library
 	@rm -f ${.TARGET}
 	${AR} ${ARFLAGS} ${.TARGET} ${NOSSPSOBJS} ${ARADD}
 	${RANLIB} ${RANLIBFLAGS} ${.TARGET}
 .endif
 
 .endif # !defined(INTERNALLIB)
 
 .if defined(INTERNALLIB) && ${MK_PIE} != "no"
 PIEOBJS+=	${OBJS:.o=.pieo}
 DEPENDOBJS+=	${PIEOBJS}
 CLEANFILES+=	${PIEOBJS}
 
 _LIBS+=		lib${LIB_PRIVATE}${LIB}_pie.a
 
 lib${LIB_PRIVATE}${LIB}_pie.a: ${PIEOBJS}
 	@${ECHO} building pie ${LIB} library
 	@rm -f ${.TARGET}
 	${AR} ${ARFLAGS} ${.TARGET} ${PIEOBJS} ${ARADD}
 	${RANLIB} ${RANLIBFLAGS} ${.TARGET}
 .endif
 
 .if defined(_SKIP_BUILD)
 all:
 .else
 .if defined(_LIBS) && !empty(_LIBS)
 all: ${_LIBS}
 .endif
 
 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
 all: all-man
 .endif
 .endif
 
 CLEANFILES+=	${_LIBS}
 
 _EXTRADEPEND:
 .if !defined(NO_EXTRADEPEND) && defined(SHLIB_NAME)
 .if defined(DPADD) && !empty(DPADD)
 	echo ${SHLIB_NAME_FULL}: ${DPADD} >> ${DEPENDFILE}
 .endif
 .endif
 
 .if !target(install)
 
 .if defined(PRECIOUSLIB)
 .if !defined(NO_FSCHG)
 SHLINSTALLFLAGS+= -fschg
 .endif
 .endif
 # Install libraries with -S to avoid risk of modifying in-use libraries when
 # installing to a running system.  It is safe to avoid this for NO_ROOT builds
 # that are only creating an image.
 .if !defined(NO_SAFE_LIBINSTALL) && !defined(NO_ROOT)
 SHLINSTALLFLAGS+= -S
 .endif
 
 _INSTALLFLAGS:=	${INSTALLFLAGS}
 .for ie in ${INSTALLFLAGS_EDIT}
 _INSTALLFLAGS:=	${_INSTALLFLAGS${ie}}
 .endfor
 _SHLINSTALLFLAGS:=	${SHLINSTALLFLAGS}
 .for ie in ${INSTALLFLAGS_EDIT}
 _SHLINSTALLFLAGS:=	${_SHLINSTALLFLAGS${ie}}
 .endfor
 
 .if !defined(INTERNALLIB)
 realinstall: _libinstall
 .ORDER: beforeinstall _libinstall
 _libinstall:
 .if defined(LIB) && !empty(LIB) && ${MK_INSTALLLIB} != "no"
 	${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 	    ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}.a ${DESTDIR}${_LIBDIR}/
 .endif
 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
 	${INSTALL} ${TAG_ARGS:D${TAG_ARGS},profile} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 	    ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}_p.a ${DESTDIR}${_LIBDIR}/
 .endif
 .if defined(SHLIB_NAME)
 	${INSTALL} ${TAG_ARGS} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 	    ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
 	    ${SHLIB_NAME} ${DESTDIR}${_SHLIBDIR}/
 .if ${MK_DEBUG_FILES} != "no"
 .if defined(DEBUGMKDIR)
 	${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -d ${DESTDIR}${DEBUGFILEDIR}/
 .endif
 	${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -o ${LIBOWN} -g ${LIBGRP} -m ${DEBUGMODE} \
 	    ${_INSTALLFLAGS} \
 	    ${SHLIB_NAME}.debug ${DESTDIR}${DEBUGFILEDIR}/
 .endif
 .if defined(SHLIB_LINK)
 .if commands(${SHLIB_LINK:R}.ld)
 	${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -S -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 	    ${_INSTALLFLAGS} ${SHLIB_LINK:R}.ld \
 	    ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
 .for _SHLIB_LINK_LINK in ${SHLIB_LDSCRIPT_LINKS}
 	${INSTALL_LIBSYMLINK} ${TAG_ARGS} ${SHLIB_LINK} ${DESTDIR}${_LIBDIR}/${_SHLIB_LINK_LINK}
 .endfor
 .else
 .if ${_SHLIBDIR} == ${_LIBDIR}
 .if ${SHLIB_LINK:Mlib*}
 	${INSTALL_RSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
 .else
 	${INSTALL_RSYMLINK} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
 	    ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
 .endif
 .else
 .if ${SHLIB_LINK:Mlib*}
 	${INSTALL_RSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
 	    ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
 .else
 	${INSTALL_RSYMLINK} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
 	    ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
 .endif
 .if exists(${DESTDIR}${_LIBDIR}/${SHLIB_NAME})
 	-chflags noschg ${DESTDIR}${_LIBDIR}/${SHLIB_NAME}
 	rm -f ${DESTDIR}${_LIBDIR}/${SHLIB_NAME}
 .endif
 .endif
 .endif # SHLIB_LDSCRIPT
 .endif # SHLIB_LINK
 .endif # SHIB_NAME
 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
 	${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 	    ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${_LIBDIR}/
 .endif
 .endif # !defined(INTERNALLIB)
 
 .if !defined(LIBRARIES_ONLY)
 .include <bsd.nls.mk>
 .include <bsd.confs.mk>
 .include <bsd.files.mk>
 .include <bsd.incs.mk>
 .endif
 
 LINKOWN?=	${LIBOWN}
 LINKGRP?=	${LIBGRP}
 LINKMODE?=	${LIBMODE}
 SYMLINKOWN?=	${LIBOWN}
 SYMLINKGRP?=	${LIBGRP}
 .include <bsd.links.mk>
 
 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
 realinstall: maninstall
 .ORDER: beforeinstall maninstall
 .endif
 
 .endif
 
 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
 .include <bsd.man.mk>
 .endif
 
 .if defined(LIB) && !empty(LIB)
 OBJS_DEPEND_GUESS+= ${SRCS:M*.h}
 .for _S in ${SRCS:N*.[hly]}
 OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.po+=	${_S}
 .endfor
 .endif
 .if defined(SHLIB_NAME) || \
     defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
 .for _S in ${SRCS:N*.[hly]}
 OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.pico+=	${_S}
 .endfor
 .endif
 .if defined(BUILD_NOSSP_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
 .for _S in ${SRCS:N*.[hly]}
 OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.nossppico+=	${_S}
 .endfor
 .endif
 
 .if defined(HAS_TESTS)
 MAKE+=			MK_MAKE_CHECK_USE_SANDBOX=yes
 SUBDIR_TARGETS+=	check
 TESTS_LD_LIBRARY_PATH+=	${.OBJDIR}
 .endif
 
 .include <bsd.dep.mk>
 .include <bsd.clang-analyze.mk>
 .include <bsd.obj.mk>
 .include <bsd.sys.mk>
Index: head/share/mk/bsd.prog.mk
===================================================================
--- head/share/mk/bsd.prog.mk	(revision 356503)
+++ head/share/mk/bsd.prog.mk	(revision 356504)
@@ -1,347 +1,351 @@
 #	from: @(#)bsd.prog.mk	5.26 (Berkeley) 6/25/91
 # $FreeBSD$
 
 .include <bsd.init.mk>
 .include <bsd.compiler.mk>
 .include <bsd.linker.mk>
 
 .SUFFIXES: .out .o .bc .c .cc .cpp .cxx .C .m .y .l .ll .ln .s .S .asm
 
 # XXX The use of COPTS in modern makefiles is discouraged.
 .if defined(COPTS)
 .warning ${.CURDIR}: COPTS should be CFLAGS.
 CFLAGS+=${COPTS}
 .endif
 
 .if ${MK_ASSERT_DEBUG} == "no"
 CFLAGS+= -DNDEBUG
 NO_WERROR=
 .endif
 
 .if defined(DEBUG_FLAGS)
 CFLAGS+=${DEBUG_FLAGS}
 CXXFLAGS+=${DEBUG_FLAGS}
 
 .if ${MK_CTF} != "no" && ${DEBUG_FLAGS:M-g} != ""
 CTFFLAGS+= -g
 .endif
 .endif
 
 .if defined(PROG_CXX)
 PROG=	${PROG_CXX}
 .endif
 
 .if !empty(LDFLAGS:M-Wl,*--oformat,*) || !empty(LDFLAGS:M-static)
 MK_DEBUG_FILES=	no
 .endif
 
 # ELF hardening knobs
 .if ${MK_BIND_NOW} != "no"
 LDFLAGS+= -Wl,-znow
 .endif
 .if ${MK_PIE} != "no" && (!defined(NO_SHARED) || ${NO_SHARED:tl} == "no")
 CFLAGS+= -fPIE
 CXXFLAGS+= -fPIE
 LDFLAGS+= -pie
 .endif
 .if ${MK_RETPOLINE} != "no"
 .if ${COMPILER_FEATURES:Mretpoline} && ${LINKER_FEATURES:Mretpoline}
 CFLAGS+= -mretpoline
 CXXFLAGS+= -mretpoline
 # retpolineplt is broken with static linking (PR 233336)
 .if !defined(NO_SHARED) || ${NO_SHARED:tl} == "no"
 LDFLAGS+= -Wl,-zretpolineplt
 .endif
 .else
 .warning Retpoline requested but not supported by compiler or linker
 .endif
 .endif
 
+.if ${MACHINE_CPUARCH} == "riscv" && ${LINKER_FEATURES:Mriscv-relaxations} == ""
+CFLAGS += -mno-relax
+.endif
+
 .if defined(CRUNCH_CFLAGS)
 CFLAGS+=${CRUNCH_CFLAGS}
 .else
 .if ${MK_DEBUG_FILES} != "no" && empty(DEBUG_FLAGS:M-g) && \
     empty(DEBUG_FLAGS:M-gdwarf-*)
 CFLAGS+= ${DEBUG_FILES_CFLAGS}
 CTFFLAGS+= -g
 .endif
 .endif
 
 .if !defined(DEBUG_FLAGS)
 STRIP?=	-s
 .endif
 
 .if defined(NO_ROOT)
 .if !defined(TAGS) || ! ${TAGS:Mpackage=*}
 TAGS+=		package=${PACKAGE:Uutilities}
 .endif
 TAG_ARGS=	-T ${TAGS:[*]:S/ /,/g}
 .endif
 
 .if defined(NO_SHARED) && ${NO_SHARED:tl} != "no"
 LDFLAGS+= -static
 .endif
 
 # clang currently defaults to dynamic TLS for mips64 binaries
 .if ${MACHINE_ARCH:Mmips64*} && ${COMPILER_TYPE} == "clang"
 CFLAGS+= -ftls-model=initial-exec
 .endif
 
 .if ${MK_DEBUG_FILES} != "no"
 PROG_FULL=${PROG}.full
 # Use ${DEBUGDIR} for base system debug files, else .debug subdirectory
 .if defined(BINDIR) && (\
     ${BINDIR} == "/bin" ||\
     ${BINDIR:C%/libexec(/.*)?%/libexec%} == "/libexec" ||\
     ${BINDIR} == "/sbin" ||\
     ${BINDIR:C%/usr/(bin|bsdinstall|libexec|lpr|sendmail|sm.bin|sbin|tests)(/.*)?%/usr/bin%} == "/usr/bin" ||\
     ${BINDIR} == "/usr/lib" \
      )
 DEBUGFILEDIR=	${DEBUGDIR}${BINDIR}
 .else
 DEBUGFILEDIR?=	${BINDIR}/.debug
 .endif
 .if !exists(${DESTDIR}${DEBUGFILEDIR})
 DEBUGMKDIR=
 .endif
 .else
 PROG_FULL=	${PROG}
 .endif
 
 .if defined(PROG)
 PROGNAME?=	${PROG}
 
 .if defined(SRCS)
 
 OBJS+=  ${SRCS:N*.h:${OBJS_SRCS_FILTER:ts:}:S/$/.o/g}
 
 # LLVM bitcode / textual IR representations of the program
 BCOBJS+=${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.bco/g}
 LLOBJS+=${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.llo/g}
 
 .if target(beforelinking)
 beforelinking: ${OBJS}
 ${PROG_FULL}: beforelinking
 .endif
 ${PROG_FULL}: ${OBJS}
 .if defined(PROG_CXX)
 	${CXX:N${CCACHE_BIN}} ${CXXFLAGS:N-M*} ${LDFLAGS} -o ${.TARGET} \
 	    ${OBJS} ${LDADD}
 .else
 	${CC:N${CCACHE_BIN}} ${CFLAGS:N-M*} ${LDFLAGS} -o ${.TARGET} ${OBJS} \
 	    ${LDADD}
 .endif
 .if ${MK_CTF} != "no"
 	${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${OBJS}
 .endif
 
 .else	# !defined(SRCS)
 
 .if !target(${PROG})
 .if defined(PROG_CXX)
 SRCS=	${PROG}.cc
 .else
 SRCS=	${PROG}.c
 .endif
 
 # Always make an intermediate object file because:
 # - it saves time rebuilding when only the library has changed
 # - the name of the object gets put into the executable symbol table instead of
 #   the name of a variable temporary object.
 # - it's useful to keep objects around for crunching.
 OBJS+=		${PROG}.o
 BCOBJS+=	${PROG}.bc
 LLOBJS+=	${PROG}.ll
 CLEANFILES+=	${PROG}.o ${PROG}.bc ${PROG}.ll
 
 .if target(beforelinking)
 beforelinking: ${OBJS}
 ${PROG_FULL}: beforelinking
 .endif
 ${PROG_FULL}: ${OBJS}
 .if defined(PROG_CXX)
 	${CXX:N${CCACHE_BIN}} ${CXXFLAGS:N-M*} ${LDFLAGS} -o ${.TARGET} \
 	    ${OBJS} ${LDADD}
 .else
 	${CC:N${CCACHE_BIN}} ${CFLAGS:N-M*} ${LDFLAGS} -o ${.TARGET} ${OBJS} \
 	    ${LDADD}
 .endif
 .if ${MK_CTF} != "no"
 	${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${OBJS}
 .endif
 .endif # !target(${PROG})
 
 .endif # !defined(SRCS)
 
 .if ${MK_DEBUG_FILES} != "no"
 ${PROG}: ${PROG_FULL} ${PROGNAME}.debug
 	${OBJCOPY} --strip-debug --add-gnu-debuglink=${PROGNAME}.debug \
 	    ${PROG_FULL} ${.TARGET}
 
 ${PROGNAME}.debug: ${PROG_FULL}
 	${OBJCOPY} --only-keep-debug ${PROG_FULL} ${.TARGET}
 .endif
 
 .if defined(LLVM_LINK)
 ${PROG_FULL}.bc: ${BCOBJS}
 	${LLVM_LINK} -o ${.TARGET} ${BCOBJS}
 
 ${PROG_FULL}.ll: ${LLOBJS}
 	${LLVM_LINK} -S -o ${.TARGET} ${LLOBJS}
 
 CLEANFILES+=	${PROG_FULL}.bc ${PROG_FULL}.ll
 .endif # defined(LLVM_LINK)
 
 .if	${MK_MAN} != "no" && !defined(MAN) && \
 	!defined(MAN1) && !defined(MAN2) && !defined(MAN3) && \
 	!defined(MAN4) && !defined(MAN5) && !defined(MAN6) && \
 	!defined(MAN7) && !defined(MAN8) && !defined(MAN9)
 MAN=	${PROG}.1
 MAN1=	${MAN}
 .endif
 .endif # defined(PROG)
 
 .if defined(_SKIP_BUILD)
 all:
 .else
 all: ${PROG} ${SCRIPTS}
 .if ${MK_MAN} != "no"
 all: all-man
 .endif
 .endif
 
 .if defined(PROG)
 CLEANFILES+= ${PROG} ${PROG}.bc ${PROG}.ll
 .if ${MK_DEBUG_FILES} != "no"
 CLEANFILES+= ${PROG_FULL} ${PROGNAME}.debug
 .endif
 .endif
 
 .if defined(OBJS)
 CLEANFILES+= ${OBJS} ${BCOBJS} ${LLOBJS}
 .endif
 
 .include <bsd.libnames.mk>
 
 .if defined(PROG)
 .if !defined(NO_EXTRADEPEND)
 _EXTRADEPEND:
 .if defined(LDFLAGS) && !empty(LDFLAGS:M-nostdlib)
 .if defined(DPADD) && !empty(DPADD)
 	echo ${PROG_FULL}: ${DPADD} >> ${DEPENDFILE}
 .endif
 .else
 	echo ${PROG_FULL}: ${LIBC} ${DPADD} >> ${DEPENDFILE}
 .if defined(PROG_CXX)
 .if ${COMPILER_TYPE} == "clang" && empty(CXXFLAGS:M-stdlib=libstdc++)
 	echo ${PROG_FULL}: ${LIBCPLUSPLUS} >> ${DEPENDFILE}
 .else
 	echo ${PROG_FULL}: ${LIBSTDCPLUSPLUS} >> ${DEPENDFILE}
 .endif
 .endif
 .endif
 .endif	# !defined(NO_EXTRADEPEND)
 .endif
 
 .if !target(install)
 
 .if defined(PRECIOUSPROG)
 .if !defined(NO_FSCHG)
 INSTALLFLAGS+= -fschg
 .endif
 INSTALLFLAGS+= -S
 .endif
 
 _INSTALLFLAGS:=	${INSTALLFLAGS}
 .for ie in ${INSTALLFLAGS_EDIT}
 _INSTALLFLAGS:=	${_INSTALLFLAGS${ie}}
 .endfor
 
 .if !target(realinstall) && !defined(INTERNALPROG)
 realinstall: _proginstall
 .ORDER: beforeinstall _proginstall
 _proginstall:
 .if defined(PROG)
 	${INSTALL} ${TAG_ARGS} ${STRIP} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
 	    ${_INSTALLFLAGS} ${PROG} ${DESTDIR}${BINDIR}/${PROGNAME}
 .if ${MK_DEBUG_FILES} != "no"
 .if defined(DEBUGMKDIR)
 	${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -d ${DESTDIR}${DEBUGFILEDIR}/
 .endif
 	${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -o ${BINOWN} -g ${BINGRP} -m ${DEBUGMODE} \
 	    ${PROGNAME}.debug ${DESTDIR}${DEBUGFILEDIR}/${PROGNAME}.debug
 .endif
 .endif
 .endif	# !target(realinstall)
 
 .if defined(SCRIPTS) && !empty(SCRIPTS)
 realinstall: _scriptsinstall
 .ORDER: beforeinstall _scriptsinstall
 
 SCRIPTSDIR?=	${BINDIR}
 SCRIPTSOWN?=	${BINOWN}
 SCRIPTSGRP?=	${BINGRP}
 SCRIPTSMODE?=	${BINMODE}
 
 STAGE_AS_SETS+= scripts
 stage_as.scripts: ${SCRIPTS}
 FLAGS.stage_as.scripts= -m ${SCRIPTSMODE}
 STAGE_FILES_DIR.scripts= ${STAGE_OBJTOP}
 .for script in ${SCRIPTS}
 .if defined(SCRIPTSNAME)
 SCRIPTSNAME_${script:T}?=	${SCRIPTSNAME}
 .else
 SCRIPTSNAME_${script:T}?=	${script:T:R}
 .endif
 SCRIPTSDIR_${script:T}?=	${SCRIPTSDIR}
 SCRIPTSOWN_${script:T}?=	${SCRIPTSOWN}
 SCRIPTSGRP_${script:T}?=	${SCRIPTSGRP}
 SCRIPTSMODE_${script:T}?=	${SCRIPTSMODE}
 STAGE_AS_${script:T}=		${SCRIPTSDIR_${script:T}}/${SCRIPTSNAME_${script:T}}
 _scriptsinstall: _SCRIPTSINS_${script:T}
 _SCRIPTSINS_${script:T}: ${script}
 	${INSTALL} ${TAG_ARGS} -o ${SCRIPTSOWN_${.ALLSRC:T}} \
 	    -g ${SCRIPTSGRP_${.ALLSRC:T}} -m ${SCRIPTSMODE_${.ALLSRC:T}} \
 	    ${.ALLSRC} \
 	    ${DESTDIR}${SCRIPTSDIR_${.ALLSRC:T}}/${SCRIPTSNAME_${.ALLSRC:T}}
 .endfor
 .endif
 
 NLSNAME?=	${PROG}
 .include <bsd.nls.mk>
 
 .include <bsd.confs.mk>
 .include <bsd.files.mk>
 .include <bsd.incs.mk>
 
 LINKOWN?=	${BINOWN}
 LINKGRP?=	${BINGRP}
 LINKMODE?=	${BINMODE}
 .include <bsd.links.mk>
 
 .if ${MK_MAN} != "no"
 realinstall: maninstall
 .ORDER: beforeinstall maninstall
 .endif
 
 .endif	# !target(install)
 
 .if ${MK_MAN} != "no"
 .include <bsd.man.mk>
 .endif
 
 .if defined(HAS_TESTS)
 MAKE+=			MK_MAKE_CHECK_USE_SANDBOX=yes
 SUBDIR_TARGETS+=	check
 TESTS_LD_LIBRARY_PATH+=	${.OBJDIR}
 TESTS_PATH+=		${.OBJDIR}
 .endif
 
 .if defined(PROG)
 OBJS_DEPEND_GUESS+= ${SRCS:M*.h}
 .endif
 
 .include <bsd.dep.mk>
 .include <bsd.clang-analyze.mk>
 .include <bsd.obj.mk>
 .include <bsd.sys.mk>