# libgcc host-specific configuration file.
-# Copyright (C) 1997-2016 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
#This file is part of GCC.
am33_2.0-*-linux*)
cpu_type=mn10300
;;
+amdgcn*-*-*)
+ cpu_type=gcn
+ tmake_file="${tmake_file} t-softfp-sfdf t-softfp"
+ ;;
arc*-*-*)
cpu_type=arc
;;
bfin*-*)
cpu_type=bfin
;;
+bpf-*-*)
+ cpu_type=bpf
+ ;;
cr16-*-*)
;;
-crisv32-*-*)
- cpu_type=cris
+csky*-*-*)
+ cpu_type=csky
;;
fido-*-*)
cpu_type=m68k
;;
m68k-*-*)
;;
-mep*-*-*)
- ;;
microblaze*-*-*)
cpu_type=microblaze
;;
nios2*-*-*)
cpu_type=nios2
;;
+or1k*-*-*)
+ cpu_type=or1k
+ ;;
powerpc*-*-*)
cpu_type=rs6000
;;
+pru-*-*)
+ cpu_type=pru
+ ;;
rs6000*-*-*)
;;
+riscv*-*-*)
+ cpu_type=riscv
+ ;;
sparc64*-*-*)
cpu_type=sparc
;;
sparc*-*-*)
cpu_type=sparc
;;
-spu*-*-*)
- cpu_type=spu
- ;;
s390*-*-*)
cpu_type=s390
;;
*-*-darwin*)
asm_hidden_op=.private_extern
tmake_file="$tmake_file t-darwin ${cpu_type}/t-darwin t-libgcc-pic t-slibgcc-darwin"
- extra_parts="crt3.o crttms.o crttme.o"
+ extra_parts="crt3.o d10-uwfef.o crttms.o crttme.o"
;;
*-*-dragonfly*)
tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip"
;;
esac
;;
-*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
+*-*-fuchsia*)
+ tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-fuchsia"
+ extra_parts="crtbegin.o crtend.o"
+ ;;
+*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu | *-*-uclinuxfdpiceabi)
tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-linux"
extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
if test x$enable_vtable_verify = xyes; then
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
;;
*-*-netbsd*)
- tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver"
- # NetBSD 1.7 and later are set up to use GCC's crtstuff for
- # ELF configurations. We will clear extra_parts in the
- # a.out configurations.
- case ${host} in
- *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
- ;;
- esac
+ tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip"
+ tmake_file="$tmake_file t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver"
+ tmake_file="$tmake_file t-slibgcc-libgcc"
+ extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
;;
*-*-openbsd*)
tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip"
tmake_file="$tmake_file $cpu_type/t-sol2"
extra_parts="gmon.o crtbegin.o crtend.o"
if test "${libgcc_cv_solaris_crts}" = yes; then
- # Solaris 11.x and 12 provide crt1.o, crti.o, and crtn.o as part of the
+ # Solaris 11.4 provides crt1.o, crti.o, and crtn.o as part of the
# base system. crtp.o and crtpg.o implement the compiler-dependent parts.
extra_parts="$extra_parts crtp.o crtpg.o"
# If the Solaris CRTs are present, both ld and gld will have PIE support.
extra_parts="$extra_parts crtbeginS.o crtendS.o"
else
case ${host} in
- i?86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*)
+ i?86-*-solaris2* | x86_64-*-solaris2*)
# Solaris 10+/x86 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
# part of the base system.
;;
- sparc*-*-solaris2.1[0-9]*)
+ sparc*-*-solaris2*)
# Solaris 10+/SPARC lacks crt1.o and gcrt1.o.
extra_parts="$extra_parts crt1.o gcrt1.o"
;;
tmake_file="vms/t-vms"
extra_parts="crt0.o crtbegin.o crtbeginS.o crtend.o crtendS.o"
;;
+*-*-vxworks7*)
+ tmake_file=t-vxworks7
+ ;;
+*-*-vxworksae*)
+ tmake_file=t-vxworksae
+ ;;
*-*-vxworks*)
tmake_file=t-vxworks
;;
;;
esac
+# Except on ARM where we do not use DWARF, table based EH on VxWorks
+# relies on specially crafted crtstuff files
+case ${host} in
+arm-*-vxworks*)
+ ;;
+*-*-vxworks*)
+ tmake_file="${tmake_file} t-vxcrtstuff"
+ ;;
+esac
+
case ${host} in
*-*-darwin* | *-*-dragonfly* | *-*-freebsd* | *-*-netbsd* | *-*-openbsd* | \
*-*-solaris2*)
i[34567]86-*-mingw* | x86_64-*-mingw*)
enable_execute_stack=config/i386/enable-execute-stack-mingw32.c
;;
+i[34567]86-*-cygwin* | x86_64-*-cygwin*)
+ enable_execute_stack=config/i386/enable-execute-stack-mingw32.c
+ ;;
*)
enable_execute_stack=enable-execute-stack-empty.c;
;;
case ${host} in
aarch64*-*-elf | aarch64*-*-rtems*)
extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o"
+ extra_parts="$extra_parts crtfastmath.o"
+ tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
+ tmake_file="${tmake_file} ${cpu_type}/t-lse t-slibgcc-libgcc"
+ tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
+ md_unwind_header=aarch64/aarch64-unwind.h
+ ;;
+aarch64*-*-freebsd*)
+ extra_parts="$extra_parts crtfastmath.o"
+ tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
+ tmake_file="${tmake_file} ${cpu_type}/t-lse t-slibgcc-libgcc"
+ tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
+ md_unwind_header=aarch64/freebsd-unwind.h
+ ;;
+aarch64*-*-netbsd*)
extra_parts="$extra_parts crtfastmath.o"
tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
+ md_unwind_header=aarch64/aarch64-unwind.h
+ ;;
+aarch64*-*-fuchsia*)
+ tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
+ tmake_file="${tmake_file} ${cpu_type}/t-lse t-slibgcc-libgcc"
+ tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp"
;;
aarch64*-*-linux*)
extra_parts="$extra_parts crtfastmath.o"
md_unwind_header=aarch64/linux-unwind.h
tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
+ tmake_file="${tmake_file} ${cpu_type}/t-lse t-slibgcc-libgcc"
+ tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
+ ;;
+aarch64*-*-vxworks7*)
+ extra_parts="$extra_parts crtfastmath.o"
+ md_unwind_header=aarch64/aarch64-unwind.h
+ tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
+ tmake_file="${tmake_file} ${cpu_type}/t-lse t-slibgcc-libgcc"
tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
;;
alpha*-*-linux*)
extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o"
md_unwind_header=alpha/vms-unwind.h
;;
+amdgcn*-*-amdhsa)
+ tmake_file="$tmake_file gcn/t-amdgcn"
+ extra_parts="crt0.o"
+ ;;
arc*-*-elf*)
- tmake_file="arc/t-arc-newlib arc/t-arc"
- extra_parts="crti.o crtn.o crtend.o crtbegin.o crtendS.o crtbeginS.o libgmon.a crtg.o crtgend.o"
- extra_parts="${extra_parts} crttls.o"
+ tmake_file="arc/t-arc"
+ extra_parts="crti.o crtn.o crtend.o crtbegin.o crtendS.o crtbeginS.o"
+ extra_parts="$extra_parts crttls.o"
;;
-arc*-*-linux-uclibc*)
- tmake_file="${tmake_file} t-slibgcc-libgcc t-slibgcc-nolc-override arc/t-arc700-uClibc arc/t-arc"
- extra_parts="crti.o crtn.o crtend.o crtbegin.o crtendS.o crtbeginS.o libgmon.a crtg.o crtgend.o"
- extra_parts="${extra_parts} crttls.o"
+arc*-*-linux*)
+ tmake_file="${tmake_file} t-slibgcc-libgcc t-slibgcc-nolc-override arc/t-arc-uClibc arc/t-arc"
+ extra_parts="$extra_parts crti.o crtn.o"
+ extra_parts="$extra_parts crttls.o"
+ md_unwind_header=arc/linux-unwind.h
;;
-arm-wrs-vxworks)
- tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
+arm-wrs-vxworks7*)
+ tmake_file="$tmake_file arm/t-arm arm/t-elf arm/t-bpabi arm/t-vxworks7"
+ tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
+ tm_file="$tm_file arm/bpabi-lib.h"
+ unwind_header=config/arm/unwind-arm.h
extra_parts="$extra_parts crti.o crtn.o"
;;
arm*-*-freebsd*) # ARM FreeBSD EABI
tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix arm/t-elf"
- tmake_file="${tmake_file} arm/t-bpabi arm/t-freebsd t-slibgcc-libgcc"
+ tmake_file="${tmake_file} arm/t-bpabi arm/t-freebsd"
tm_file="${tm_file} arm/bpabi-lib.h"
unwind_header=config/arm/unwind-arm.h
tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
;;
+arm*-*-fuchsia*)
+ tmake_file="${tmake_file} arm/t-arm arm/t-elf arm/t-bpabi"
+ tmake_file="${tmake_file} arm/tsoftfp t-softfp"
+ tm_file="${tm_file} arm/bpabi-lib.h"
+ unwind_header=config/arm/unwind-arm.h
+ ;;
arm*-*-netbsdelf*)
- tmake_file="$tmake_file arm/t-arm arm/t-netbsd t-slibgcc-gld-nover"
+ tmake_file="$tmake_file arm/t-arm"
+ case ${host} in
+ arm*-*-netbsdelf-*eabi*)
+ tmake_file="${tmake_file} arm/t-netbsd-eabi"
+ unwind_header=config/arm/unwind-arm.h
+ ;;
+ *)
+ tmake_file="${tmake_file} arm/t-netbsd t-slibgcc-gld-nover"
+ ;;
+ esac
;;
-arm*-*-linux*) # ARM GNU/Linux with ELF
+arm*-*-linux* | arm*-*-uclinuxfdpiceabi)
tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix t-crtfm"
tmake_file="${tmake_file} arm/t-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
tm_file="$tm_file arm/bpabi-lib.h"
unwind_header=config/arm/unwind-arm.h
extra_parts="$extra_parts crti.o crtn.o"
;;
+arm*-*-phoenix*)
+ tmake_file="t-hardfp t-softfp arm/t-arm arm/t-elf arm/t-softfp arm/t-phoenix"
+ tmake_file="${tmake_file} arm/t-bpabi"
+ tm_file="$tm_file arm/bpabi-lib.h"
+ extra_parts="crtbegin.o crtend.o crti.o crtn.o"
+ unwind_header=config/arm/unwind-arm.h
+ ;;
arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
tmake_file="${tmake_file} arm/t-arm arm/t-elf t-fixedpoint-gnu-prefix"
tm_file="$tm_file arm/bpabi-lib.h"
extra_parts="$extra_parts crtfastmath.o"
unwind_header=config/arm/unwind-arm.h
;;
-avr-*-rtems*)
- tmake_file="$tmake_file avr/t-avr avr/t-rtems t-fpbit"
- tm_file="$tm_file avr/avr-lib.h"
- # Don't use default.
- extra_parts=
- ;;
avr-*-*)
# Make HImode functions for AVR
tmake_file="${cpu_type}/t-avr t-fpbit"
+ # Make some DFmode functions from libf7, part of avr-libgcc.
+ # This must be prior to adding t-avrlibc.
+ case "y${with_libf7}" in
+ yno)
+ # No libf7 support.
+ ;;
+ ylibgcc)
+ tmake_file="$tmake_file ${cpu_type}/libf7/t-libf7"
+ ;;
+ ymath)
+ tmake_file="$tmake_file ${cpu_type}/libf7/t-libf7-math"
+ tmake_file="$tmake_file ${cpu_type}/libf7/t-libf7"
+ ;;
+ ymath-symbols | yyes | y)
+ tmake_file="$tmake_file ${cpu_type}/libf7/t-libf7-math-symbols"
+ tmake_file="$tmake_file ${cpu_type}/libf7/t-libf7-math"
+ tmake_file="$tmake_file ${cpu_type}/libf7/t-libf7"
+ ;;
+ *)
+ echo "Error: --with-libf7=${with_libf7} but can only be used with: 'libgcc', 'math', 'math-symbols', 'yes', 'no'" 1>&2
+ exit 1
+ ;;
+ esac
if test x${with_avrlibc} != xno; then
tmake_file="$tmake_file ${cpu_type}/t-avrlibc"
fi
tm_file="$tm_file avr/avr-lib.h"
+ if test x${with_fixed_point} = xno; then
+ fixed_point=no
+ fi
;;
bfin*-elf*)
tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit"
tmake_file="$tmake_file bfin/t-bfin t-fdpbit"
extra_parts="crtbegin.o crtend.o crti.o crtn.o"
;;
+bpf-*-*)
+ tmake_file="$tmake_file ${cpu_type}/t-${cpu_type}"
+ extra_parts="crti.o crtn.o"
+ ;;
cr16-*-elf)
tmake_file="${tmake_file} cr16/t-cr16 cr16/t-crtlibid t-fdpbit"
extra_parts="$extra_parts crti.o crtn.o crtlibid.o"
;;
-crisv32-*-elf)
- tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp"
- ;;
cris-*-elf)
tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp cris/t-elfmulti"
;;
-cris-*-linux* | crisv32-*-linux*)
- tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp cris/t-linux"
+csky-*-elf*)
+ tmake_file="csky/t-csky t-fdpbit"
+ extra_parts="crtbegin.o crtend.o crti.o crtn.o"
+ ;;
+csky-*-linux*)
+ tmake_file="$tmake_file csky/t-csky t-slibgcc-libgcc t-fdpbit csky/t-linux-csky"
+ extra_parts="$extra_parts crti.o crtn.o"
+ md_unwind_header=csky/linux-unwind.h
;;
-epiphany-*-elf*)
- tmake_file="epiphany/t-epiphany t-fdpbit epiphany/t-custom-eqsf"
+epiphany-*-elf* | epiphany-*-rtems*)
+ tmake_file="$tmake_file epiphany/t-epiphany t-fdpbit epiphany/t-custom-eqsf"
extra_parts="$extra_parts crti.o crtint.o crtrunc.o crtm1reg-r43.o crtm1reg-r63.o crtn.o"
;;
fr30-*-elf)
tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
fi
tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
+ tm_file="$tm_file pa/pa64-hpux-lib.h"
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
libgcc_stub.a"
md_unwind_header=pa/hpux-unwind.h
hppa*-*-openbsd*)
tmake_file="$tmake_file pa/t-openbsd"
;;
+hppa*-*-netbsd*)
+ tmake_file="$tmake_file pa/t-netbsd"
+ ;;
i[34567]86-*-darwin*)
- tmake_file="$tmake_file i386/t-crtpc t-crtfm"
+ tmake_file="$tmake_file i386/t-crtpc t-crtfm i386/t-msabi"
tm_file="$tm_file i386/darwin-lib.h"
extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
;;
x86_64-*-darwin*)
- tmake_file="$tmake_file i386/t-crtpc t-crtfm"
+ tmake_file="$tmake_file i386/t-crtpc t-crtfm i386/t-msabi"
tm_file="$tm_file i386/darwin-lib.h"
extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
;;
;;
x86_64-*-elf* | x86_64-*-rtems*)
tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic"
+ case ${host} in
+ x86_64-*-rtems*)
+ extra_parts="$extra_parts crti.o crtn.o"
+ ;;
+ esac
+ ;;
+x86_64-*-fuchsia*)
+ tmake_file="$tmake_file t-libgcc-pic"
;;
i[34567]86-*-dragonfly*)
tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff"
md_unwind_header=i386/freebsd-unwind.h
;;
i[34567]86-*-netbsdelf*)
+ tmake_file="${tmake_file} i386/t-crtstuff"
;;
x86_64-*-netbsd*)
tmake_file="${tmake_file} i386/t-crtstuff"
tm_file="${tm_file} i386/elf-lib.h"
md_unwind_header=i386/linux-unwind.h
;;
-i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
+i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-kopensolaris*-gnu)
+ extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
+ tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
+ tm_file="${tm_file} i386/elf-lib.h"
+ ;;
+i[34567]86-*-gnu*)
extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
tm_file="${tm_file} i386/elf-lib.h"
+ md_unwind_header=i386/gnu-unwind.h
;;
x86_64-*-linux*)
extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
extra_parts=crtbegin.o
;;
i[34567]86-*-rtems*)
- tmake_file="$tmake_file i386/t-crtstuff t-softfp-sfdf t-softfp"
+ tmake_file="$tmake_file i386/t-crtstuff t-softfp-sfdftf i386/32/t-softfp i386/t-softfp t-softfp"
extra_parts="$extra_parts crti.o crtn.o"
;;
-i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
- tmake_file="$tmake_file i386/t-crtpc t-crtfm"
+i[34567]86-*-solaris2* | x86_64-*-solaris2*)
+ tmake_file="$tmake_file i386/t-crtpc t-crtfm i386/t-msabi"
extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
tm_file="${tm_file} i386/elf-lib.h"
md_unwind_header=i386/sol2-unwind.h
;;
-i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
+i[4567]86-wrs-vxworks*|x86_64-wrs-vxworks*)
;;
i[34567]86-*-cygwin*)
extra_parts="crtbegin.o crtbeginS.o crtend.o crtfastmath.o"
;;
ia64*-*-elf*)
extra_parts="$extra_parts crtbeginS.o crtendS.o crtfastmath.o"
- tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm"
+ tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat"
;;
ia64*-*-freebsd*)
extra_parts="$extra_parts crtfastmath.o"
- tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm"
+ tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat"
;;
ia64*-*-linux*)
# Don't use crtbeginT.o from *-*-linux* default.
tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-hpux t-slibgcc ia64/t-slibgcc-hpux t-slibgcc-hpux"
;;
ia64-hp-*vms*)
- tmake_file="$tmake_file ia64/t-ia64 ia64/t-eh-ia64 ia64/t-vms t-slibgcc-vms"
+ tmake_file="$tmake_file ia64/t-ia64 ia64/t-eh-ia64 ia64/t-vms t-slibgcc-vms t-softfp-tf ia64/t-softfp t-softfp"
extra_parts="$extra_parts crtinitS.o"
md_unwind_header=ia64/vms-unwind.h
;;
tmake_file="lm32/t-lm32 lm32/t-uclinux t-libgcc-pic t-softfp-sfdf t-softfp"
;;
m32r-*-elf*)
- tmake_file=t-fdpbit
+ tmake_file="$tmake_file m32r/t-m32r t-fdpbit"
+ extra_parts="$extra_parts crtinit.o crtfini.o"
;;
m32rle-*-elf*)
tmake_file=t-fdpbit
tmake_file="$tmake_file moxie/t-moxie t-softfp-sfdf t-softfp-excl t-softfp"
extra_parts="$extra_parts crti.o crtn.o crtbegin.o crtend.o"
;;
-msp430*-*-elf)
+msp430-*-elf*)
tmake_file="$tm_file t-crtstuff t-fdpbit msp430/t-msp430"
- extra_parts="$extra_parts libmul_none.a libmul_16.a libmul_32.a libmul_f5.a"
+ extra_parts="crtbegin.o crtend.o crtbegin_no_eh.o crtend_no_eh.o"
+ extra_parts="$extra_parts libmul_none.a libmul_16.a libmul_32.a libmul_f5.a"
+ ;;
+nds32*-linux*)
+ # Basic makefile fragment and extra_parts for crt stuff.
+ # We also append c-isr library implementation.
+ tmake_file="${tmake_file} t-slibgcc-libgcc"
+ tmake_file="${tmake_file} nds32/t-nds32-glibc nds32/t-crtstuff t-softfp-sfdf t-softfp"
+ # The header file of defining MD_FALLBACK_FRAME_STATE_FOR.
+ md_unwind_header=nds32/linux-unwind.h
+ # Append library definition makefile fragment according to --with-nds32-lib=X setting.
+ case "${with_nds32_lib}" in
+ "" | glibc | uclibc )
+ ;;
+ *)
+ echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: glibc uclibc" 1>&2
+ exit 1
+ ;;
+ esac
;;
nds32*-elf*)
# Basic makefile fragment and extra_parts for crt stuff.
esac
;;
nios2-*-linux*)
- tmake_file="$tmake_file nios2/t-nios2 nios2/t-linux t-libgcc-pic t-slibgcc-libgcc"
+ tmake_file="$tmake_file nios2/t-nios2 nios2/t-linux t-libgcc-pic t-eh-dw2-dip t-slibgcc-libgcc"
+ tm_file="$tm_file nios2/elf-lib.h"
md_unwind_header=nios2/linux-unwind.h
;;
nios2-*-*)
tmake_file="$tmake_file nios2/t-nios2 t-softfp-sfdf t-softfp-excl t-softfp"
extra_parts="$extra_parts crti.o crtn.o"
;;
+or1k-*-linux*)
+ tmake_file="$tmake_file or1k/t-or1k"
+ tmake_file="$tmake_file t-softfp-sfdf t-softfp"
+ md_unwind_header=or1k/linux-unwind.h
+ ;;
+or1k-*-*)
+ tmake_file="$tmake_file or1k/t-or1k"
+ tmake_file="$tmake_file t-softfp-sfdf t-softfp"
+ ;;
pdp11-*-*)
tmake_file="pdp11/t-pdp11 t-fdpbit"
;;
md_unwind_header=rs6000/darwin-unwind.h
;;
esac
- tmake_file="$tmake_file rs6000/t-ibm-ldouble"
- extra_parts="$extra_parts crt2.o"
+ tmake_file="$tmake_file rs6000/t-ppc64-fp rs6000/t-ibm-ldouble"
+ extra_parts="$extra_parts crt2.o crt3_2.o libef_ppc.a dw_ppc.o"
;;
powerpc64-*-darwin*)
tmake_file="$tmake_file rs6000/t-darwin64 rs6000/t-ibm-ldouble"
- extra_parts="$extra_parts crt2.o"
+ extra_parts="$extra_parts crt2.o crt3_2.o libef_ppc.a dw_ppc.o"
;;
powerpc*-*-freebsd*)
tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff rs6000/t-freebsd t-softfp-sfdf t-softfp-excl t-softfp"
extra_parts="$extra_parts ecrti.o ecrtn.o ncrti.o ncrtn.o"
md_unwind_header=rs6000/linux-unwind.h
;;
-powerpc-wrs-vxworks|powerpc-wrs-vxworksae|powerpc-wrs-vxworksmils)
+powerpc*-wrs-vxworks7*)
+ tmake_file="$tmake_file rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff rs6000/t-linux t-dfprules config/rs6000/t-ppc64-fp t-slibgcc-libgcc"
+ case $ppc_fp_type in
+ 64)
+ ;;
+ hard)
+ tmake_file="${tmake_file} t-hardfp-sfdf"
+ ;;
+ soft)
+ tmake_file="${tmake_file} t-softfp-sfdf t-softfp"
+ ;;
+ *)
+ echo "Unknown ppc_fp_type $ppc_fp_type" 1>&2
+ exit 1
+ ;;
+ esac
+ ;;
+powerpc-wrs-vxworks*)
tmake_file="$tmake_file rs6000/t-ppccomm rs6000/t-savresfgpr t-fdpbit"
+ extra_parts="$extra_parts crtbegin.o crtend.o"
;;
powerpc-*-lynxos*)
tmake_file="$tmake_file rs6000/t-lynx t-fdpbit"
tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
+pru-*-*)
+ tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp t-gnu-prefix pru/t-pru"
+ tm_file="$tm_file pru/pru-abi.h"
+ ;;
+riscv*-*-linux*)
+ tmake_file="${tmake_file} riscv/t-softfp${host_address} t-softfp riscv/t-elf riscv/t-elf${host_address} t-slibgcc-libgcc"
+ extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o crtendS.o crtbeginT.o"
+ md_unwind_header=riscv/linux-unwind.h
+ ;;
+riscv*-*-freebsd*)
+ tmake_file="${tmake_file} riscv/t-softfp${host_address} t-softfp riscv/t-elf riscv/t-elf${host_address} t-slibgcc-libgcc"
+ extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o crtendS.o crtbeginT.o"
+ ;;
+riscv*-*-*)
+ tmake_file="${tmake_file} riscv/t-softfp${host_address} t-softfp riscv/t-elf riscv/t-elf${host_address}"
+ extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o"
+ ;;
rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
md_unwind_header=rs6000/aix-unwind.h
tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble"
rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
md_unwind_header=rs6000/aix-unwind.h
tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble rs6000/t-aix-cxa"
- extra_parts="crtcxa.o crtcxa_s.o crtdbase.o"
+ extra_parts="crtcxa.o crtcxa_s.o crtdbase.o crtcxa_64.o crtcxa_64_s.o crtdbase_64.o"
;;
rl78-*-elf)
tmake_file="$tm_file t-fdpbit rl78/t-rl78"
tmake_file="rx/t-rx t-fdpbit"
tm_file="$tm_file rx/rx-abi.h rx/rx-lib.h"
;;
+rx-*-linux*)
+ tmake_file="rx/t-rx t-fdpbit"
+ tm_file="$tm_file rx/rx-lib.h"
+ ;;
s390-*-linux*)
tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux s390/32/t-floattodi t-stack s390/t-stack-s390"
md_unwind_header=s390/linux-unwind.h
md_unwind_header=s390/linux-unwind.h
;;
s390x-ibm-tpf*)
- tmake_file="${tmake_file} s390/t-crtstuff t-libgcc-pic t-eh-dw2-dip"
+ tmake_file="${tmake_file} s390/t-crtstuff t-libgcc-pic t-eh-dw2-dip s390/t-tpf"
extra_parts="crtbeginS.o crtendS.o"
md_unwind_header=s390/tpf-unwind.h
;;
;;
sparc64-*-netbsd*)
;;
-spu-*-elf*)
- tmake_file="$tmake_file spu/t-elf t-libgcc-pic t-fdpbit"
- extra_parts="$extra_parts \
- libgcc_cachemgr.a libgcc_cachemgr_nonatomic.a \
- libgcc_cache8k.a libgcc_cache16k.a libgcc_cache32k.a \
- libgcc_cache64k.a libgcc_cache128k.a"
- ;;
tic6x-*-uclinux)
tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp \
c6x/t-elf c6x/t-uclinux t-crtstuff-pic t-libgcc-pic \
md_unwind_header=tilepro/linux-unwind.h
;;
tilepro*-*-linux*)
- tmake_file="${tmake_file} tilepro/t-crtstuff t-softfp-sfdf t-softfp tilepro/t-tilepro"
+ tmake_file="${tmake_file} tilepro/t-crtstuff t-softfp-sfdf t-softfp tilepro/t-tilepro t-slibgcc-libgcc"
md_unwind_header=tilepro/linux-unwind.h
;;
v850*-*-*)
m32c-*-elf*|m32c-*-rtems*)
tmake_file="$tmake_file m32c/t-m32c"
;;
-mep*-*-*)
- tmake_file="mep/t-mep t-fdpbit"
- extra_parts="crtbegin.o crtend.o"
- ;;
nvptx-*)
tmake_file="$tmake_file nvptx/t-nvptx"
extra_parts="crt0.o"
case ${host} in
i[34567]86-*-* | x86_64-*-*)
- tmake_file="${tmake_file} i386/t-cpuinfo"
+ case ${host} in
+ *-musl*)
+ tmake_file="${tmake_file} i386/t-cpuinfo-static"
+ ;;
+ *)
+ tmake_file="${tmake_file} i386/t-cpuinfo"
+ ;;
+ esac
;;
esac
i[34567]86-*-linux* | x86_64-*-linux* | \
i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
i[34567]86-*-gnu*)
- tmake_file="${tmake_file} t-tls i386/t-linux t-slibgcc-libgcc"
+ tmake_file="${tmake_file} t-tls i386/t-linux i386/t-msabi t-slibgcc-libgcc"
if test "$libgcc_cv_cfi" = "yes"; then
tmake_file="${tmake_file} t-stack i386/t-stack-i386"
fi
esac
case ${host} in
-i[34567]86-*-darwin* | x86_64-*-darwin* | \
- i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
- i[34567]86-*-linux* | x86_64-*-linux* | \
- i[34567]86-*-msdosdjgpp* | \
- i[34567]86-*-gnu* | \
- i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]* | \
- i[34567]86-*-cygwin* | x86_64-*-cygwin* | \
- i[34567]86-*-mingw* | x86_64-*-mingw* | \
- i[34567]86-*-dragonfly* | x86_64-*-dragonfly* | \
- i[34567]86-*-freebsd* | x86_64-*-freebsd* | \
- i[34567]86-*-openbsd* | x86_64-*-openbsd*)
+i[34567]86-*-elfiamcu | i[34567]86-*-rtems*)
+ # These use soft-fp for SFmode and DFmode, not just TFmode.
+ ;;
+i[34567]86-*-* | x86_64-*-*)
tmake_file="${tmake_file} t-softfp-tf"
if test "${host_address}" = 32; then
tmake_file="${tmake_file} i386/${host_address}/t-softfp"
fi
tm_file="${tm_file} i386/value-unwind.h"
;;
+aarch64*-*-*)
+ # ILP32 needs an extra header for unwinding
+ tm_file="${tm_file} aarch64/value-unwind.h"
+ ;;
+esac
+
+# The vxworks threads implementation relies on a few extra sources,
+# which we arrange to add after everything else:
+
+case ${target_thread_file} in
+vxworks)
+ case ${host} in
+ *-*-vxworksae)
+ tmake_file="${tmake_file} t-gthr-vxworksae"
+ ;;
+ *-*-vxworks*)
+ tmake_file="${tmake_file} t-gthr-vxworks"
+ ;;
+ esac
+esac
+
+case ${host} in
+*-*-musl*)
+ # The gthr weak references are unsafe with static linking
+ tmake_file="$tmake_file t-gthr-noweak"
+ ;;
esac
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