# libgcc host-specific configuration file. # Copyright (C) 1997-2016 Free Software Foundation, Inc. #This file is part of GCC. #GCC is free software; you can redistribute it and/or modify it under #the terms of the GNU General Public License as published by the Free #Software Foundation; either version 3, or (at your option) any later #version. #GCC is distributed in the hope that it will be useful, but WITHOUT #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License #for more details. #You should have received a copy of the GNU General Public License #along with GCC; see the file COPYING3. If not see #<http://www.gnu.org/licenses/>. # This is the libgcc host-specific configuration file # where a configuration type is mapped to different system-specific # definitions and files. This is invoked by the autoconf-generated # configure script. Putting it in a separate shell file lets us skip # running autoconf when modifying host-specific information. # This file bears an obvious resemblance to gcc/config.gcc. The cases # should be kept similar, to ease moving library-specific settings # from config.gcc to this file. That is also why tmake_file is # left as tmake_file, rather than hmake_file, even though this library # switches on ${host}. # This file switches on the shell variable ${host}, and also uses the # following shell variables: # # with_* Various variables as set by configure. # This file sets the following shell variables for use by the # autoconf-generated configure script: # # asm_hidden_op The assembler pseudo-op to use for hide # lists for object files implemented in # assembly (with -fvisibility=hidden for C). # The default is ".hidden". # cpu_type The name of the cpu, if different from the first # chunk of the canonical host name. # enable_execute_stack The name of a source file implementing # __enable_execute_stack. # extra_parts List of extra object files that should be compiled # for this target machine. This may be overridden # by setting EXTRA_PARTS in a tmake_file fragment. # If either is set, EXTRA_PARTS and # EXTRA_MULTILIB_PARTS inherited from the GCC # subdirectory will be ignored. # md_unwind_header The name of a header file defining # MD_FALLBACK_FRAME_STATE_FOR. # sfp_machine_header The name of a sfp-machine.h header file for soft-fp. # Defaults to "$cpu_type/sfp-machine.h" if it exists, # no-sfp-machine.h otherwise. # tmake_file A list of machine-description-specific # makefile fragments. # tm_defines List of target macros to define for all compilations. # tm_file A list of target macro files used only for code # built for the target, not the host. These files # are relative to $srcdir/config and must not have # the same names as files in $srcdir/../gcc/config. # unwind_header The name of the header file declaring the unwind # runtime interface routines. asm_hidden_op=.hidden enable_execute_stack= extra_parts= tmake_file= tm_file= tm_define= md_unwind_header=no-unwind.h unwind_header=unwind-generic.h # Set default cpu_type so it can be updated in each machine entry. cpu_type=`echo ${host} | sed 's/-.*$//'` case ${host} in m32c*-*-*) cpu_type=m32c tmake_file=t-fdpbit ;; aarch64*-*-*) cpu_type=aarch64 ;; alpha*-*-*) cpu_type=alpha ;; am33_2.0-*-linux*) cpu_type=mn10300 ;; arc*-*-*) cpu_type=arc ;; arm*-*-*) cpu_type=arm ;; avr-*-*) cpu_type=avr ;; bfin*-*) cpu_type=bfin ;; cr16-*-*) ;; crisv32-*-*) cpu_type=cris ;; fido-*-*) cpu_type=m68k ;; frv*) cpu_type=frv ;; ft32*) cpu_type=ft32 ;; moxie*) cpu_type=moxie ;; i[34567]86-*-*) cpu_type=i386 ;; x86_64-*-*) cpu_type=i386 ;; ia64-*-*) ;; hppa*-*-*) cpu_type=pa ;; lm32*-*-*) cpu_type=lm32 ;; m32r*-*-*) cpu_type=m32r ;; m68k-*-*) ;; microblaze*-*-*) cpu_type=microblaze ;; mips*-*-*) # All MIPS targets provide a full set of FP routines. cpu_type=mips tmake_file="mips/t-mips" if test "${libgcc_cv_mips_hard_float}" = yes; then tmake_file="${tmake_file} t-hardfp-sfdf t-hardfp" else tmake_file="${tmake_file} t-softfp-sfdf" fi if test "${ac_cv_sizeof_long_double}" = 16; then tmake_file="${tmake_file} mips/t-softfp-tf" fi if test "${host_address}" = 64; then tmake_file="${tmake_file} mips/t-mips64" fi tmake_file="${tmake_file} t-softfp" ;; nds32*-*) cpu_type=nds32 ;; nios2*-*-*) cpu_type=nios2 ;; powerpc*-*-*) cpu_type=rs6000 ;; rs6000*-*-*) ;; sparc64*-*-*) cpu_type=sparc ;; sparc*-*-*) cpu_type=sparc ;; spu*-*-*) cpu_type=spu ;; s390*-*-*) cpu_type=s390 ;; # Note the 'l'; we need to be able to match e.g. "shle" or "shl". sh[123456789lbe]*-*-*) cpu_type=sh ;; tilegx*-*-*) cpu_type=tilegx ;; tilepro*-*-*) cpu_type=tilepro ;; v850*-*-*) cpu_type=v850 ;; tic6x-*-*) cpu_type=c6x ;; esac # Common parts for widely ported systems. case ${host} in *-*-darwin*) asm_hidden_op=.private_extern tmake_file="$tmake_file t-darwin ${cpu_type}/t-darwin t-libgcc-pic t-slibgcc-darwin" extra_parts="crt3.o crttms.o crttme.o" ;; *-*-dragonfly*) tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip" tmake_file="$tmake_file t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver" extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" ;; *-*-freebsd*) # This is the generic ELF configuration of FreeBSD. Later # machine-specific sections may refine and add to this # configuration. tmake_file="$tmake_file t-freebsd t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver" extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" case ${target_thread_file} in posix) tmake_file="${tmake_file} t-freebsd-thread" # Before 5.0, FreeBSD can't bind shared libraries to -lc # when "optionally" threaded via weak pthread_* checks. case ${host} in *-*-freebsd[34] | *-*-freebsd[34].*) tmake_file="${tmake_file} t-slibgcc-nolc-override" ;; esac ;; esac ;; *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu) 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="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o" fi ;; *-*-lynxos*) tmake_file="$tmake_file t-lynx $cpu_type/t-crtstuff t-crtstuff-pic t-libgcc-pic" extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" ;; *-*-netbsd*) tmake_file="$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 ${host} in *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*) extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o" ;; esac ;; *-*-openbsd*) tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip" case ${target_thread_file} in posix) tmake_file="$tmake_file t-openbsd-thread" ;; esac ;; *-*-rtems*) tmake_file="$tmake_file t-rtems" extra_parts="crtbegin.o crtend.o" ;; *-*-solaris2*) # Unless linker support and dl_iterate_phdr are present, # unwind-dw2-fde-dip.c automatically falls back to unwind-dw2-fde.c. tmake_file="$tmake_file sol2/t-sol2 t-eh-dw2-dip t-crtstuff-pic t-libgcc-pic t-slibgcc t-slibgcc-elf-ver" if test $with_gnu_ld = yes; then tmake_file="$tmake_file t-slibgcc-gld" else tmake_file="$tmake_file t-slibgcc-sld" fi # Add cpu-specific t-sol2 after t-slibgcc-* so it can augment SHLIB_MAPFILES. tmake_file="$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 # 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 ${host} in i?86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*) # Solaris 10+/x86 provides crt1.o, crti.o, crtn.o, and gcrt1.o as # part of the base system. ;; sparc*-*-solaris2.1[0-9]*) # Solaris 10+/SPARC lacks crt1.o and gcrt1.o. extra_parts="$extra_parts crt1.o gcrt1.o" ;; esac fi if test x$enable_vtable_verify = xyes; then extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o" fi ;; *-*-uclinux*) extra_parts="crtbegin.o crtend.o" ;; *-*-*vms*) tmake_file="vms/t-vms" extra_parts="crt0.o crtbegin.o crtbeginS.o crtend.o crtendS.o" ;; *-*-vxworks*) tmake_file=t-vxworks ;; *-*-elf) extra_parts="crtbegin.o crtend.o" ;; esac case ${host} in *-*-darwin* | *-*-dragonfly* | *-*-freebsd* | *-*-netbsd* | *-*-openbsd* | \ *-*-solaris2*) enable_execute_stack=enable-execute-stack-mprotect.c ;; i[34567]86-*-mingw* | x86_64-*-mingw*) enable_execute_stack=config/i386/enable-execute-stack-mingw32.c ;; *) enable_execute_stack=enable-execute-stack-empty.c; ;; esac 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} ${cpu_type}/t-softfp t-softfp t-crtfm" ;; aarch64*-*-linux*) extra_parts="$extra_parts crtfastmath.o" md_unwind_header=aarch64/linux-unwind.h tmake_file="${tmake_file} ${cpu_type}/t-aarch64" tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm" ;; alpha*-*-linux*) tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee t-crtfm alpha/t-linux" extra_parts="$extra_parts crtfastmath.o" md_unwind_header=alpha/linux-unwind.h ;; alpha*-*-freebsd*) tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee t-crtfm" extra_parts="$extra_parts crtbeginT.o crtfastmath.o" ;; alpha*-*-netbsd*) tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee" ;; alpha*-*-openbsd*) tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee" ;; alpha64-dec-*vms*) tmake_file="$tmake_file alpha/t-alpha alpha/t-ieee alpha/t-vms t-slibgcc-vms" extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o" md_unwind_header=alpha/vms-unwind.h ;; alpha*-dec-*vms*) tmake_file="$tmake_file alpha/t-alpha alpha/t-ieee alpha/t-vms t-slibgcc-vms" extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o" md_unwind_header=alpha/vms-unwind.h ;; arc*-*-elf*) tmake_file="arc/t-arc-newlib arc/t-arc" extra_parts="crti.o crtn.o crtend.o crtbegin.o crtendS.o crtbeginS.o libgmon.a crtg.o crtgend.o" extra_parts="${extra_parts} crttls.o" ;; 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" ;; arm-wrs-vxworks) tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp" extra_parts="$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" 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*-*-netbsdelf*) tmake_file="$tmake_file arm/t-arm arm/t-netbsd t-slibgcc-gld-nover" ;; arm*-*-linux*) # ARM GNU/Linux with ELF tmake_file="${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 tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp" extra_parts="$extra_parts crtfastmath.o" ;; arm*-*-uclinux*) # ARM ucLinux tmake_file="${tmake_file} t-fixedpoint-gnu-prefix t-crtfm" tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp" tmake_file="${tmake_file} arm/t-bpabi" tm_file="$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" case ${host} in arm*-*-eabi* | arm*-*-rtems*) tmake_file="${tmake_file} arm/t-bpabi t-crtfm" extra_parts="crtbegin.o crtend.o crti.o crtn.o" ;; arm*-*-symbianelf*) tmake_file="${tmake_file} arm/t-symbian t-slibgcc-nolc-override" tm_file="$tm_file arm/symbian-lib.h" # Symbian OS provides its own startup code. ;; esac tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp" extra_parts="$extra_parts crtfastmath.o" unwind_header=config/arm/unwind-arm.h ;; avr-*-*) # Make HImode functions for AVR tmake_file="${cpu_type}/t-avr t-fpbit" if test x${with_avrlibc} != xno; then tmake_file="$tmake_file ${cpu_type}/t-avrlibc" fi tm_file="$tm_file avr/avr-lib.h" ;; bfin*-elf*) tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit" extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o crtlibid.o" ;; bfin*-uclinux*) tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit" extra_parts="$extra_parts crtbeginS.o crtendS.o crtlibid.o" md_unwind_header=bfin/linux-unwind.h ;; bfin*-linux-uclibc*) tmake_file="$tmake_file bfin/t-bfin bfin/t-crtstuff t-libgcc-pic t-fdpbit bfin/t-linux" # No need to build crtbeginT.o on uClibc systems. Should probably # be moved to the OS specific section above. extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" md_unwind_header=bfin/linux-unwind.h ;; bfin*-rtems*) tmake_file="$tmake_file bfin/t-bfin t-fdpbit" extra_parts="$extra_parts crti.o crtn.o" ;; bfin*-*) tmake_file="$tmake_file bfin/t-bfin t-fdpbit" extra_parts="crtbegin.o crtend.o 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="$tmake_file cris/t-cris t-softfp-sfdf t-softfp cris/t-linux" ;; epiphany-*-elf*) tmake_file="epiphany/t-epiphany t-fdpbit epiphany/t-custom-eqsf" extra_parts="$extra_parts crti.o crtint.o crtrunc.o crtm1reg-r43.o crtm1reg-r63.o crtn.o" ;; fr30-*-elf) tmake_file="$tmake_file fr30/t-fr30 t-fdpbit" extra_parts="$extra_parts crti.o crtn.o" ;; frv-*-elf) tmake_file="$tmake_file frv/t-frv t-fdpbit" tm_file="$tm_file frv/elf-lib.h frv/frv-abi.h" # Don't use crtbegin.o, crtend.o. extra_parts="frvbegin.o frvend.o" ;; frv-*-*linux*) tmake_file="$tmake_file frv/t-frv frv/t-linux t-fdpbit" tm_file="$tm_file frv/elf-lib.h frv/frv-abi.h" ;; ft32-*-elf) tmake_file="ft32/t-ft32 t-softfp-sfdf t-softfp-excl t-softfp" extra_parts="$extra_parts crti.o crti-hw.o crtn.o" ;; h8300-*-elf*) tmake_file="$tmake_file h8300/t-h8300 t-fpbit" tm_file="$tm_file h8300/h8300-lib.h" extra_parts="$extra_parts crti.o crtn.o" ;; h8300-*-linux*) tmake_file="t-linux h8300/t-linux t-softfp-sfdf t-softfp" tm_file="$tm_file h8300/h8300-lib.h" ;; hppa*64*-*-linux*) tmake_file="$tmake_file pa/t-linux pa/t-linux64" extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o" ;; hppa*-*-linux*) tmake_file="$tmake_file pa/t-linux t-slibgcc-libgcc" # Set the libgcc version number if test x$ac_cv_sjlj_exceptions = xyes; then tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver" else tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver" fi extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o" md_unwind_header=pa/linux-unwind.h ;; hppa[12]*-*-hpux10*) tmake_file="$tmake_file pa/t-hpux pa/t-hpux10 t-libgcc-pic t-slibgcc" # Set the libgcc version number if test x$ac_cv_sjlj_exceptions = xyes; then tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver" else tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver" fi tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux" md_unwind_header=pa/hpux-unwind.h ;; hppa*64*-*-hpux11*) tmake_file="$tmake_file pa/t-hpux pa/t-pa64 pa/t-stublib t-libgcc-pic t-slibgcc" # Set the libgcc version number if test x$ac_cv_sjlj_exceptions = xyes; then tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver" else tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver" fi tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux" extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \ libgcc_stub.a" md_unwind_header=pa/hpux-unwind.h ;; hppa[12]*-*-hpux11*) tmake_file="$tmake_file pa/t-hpux pa/t-stublib t-libgcc-pic t-slibgcc" # Set the libgcc version number if test x$ac_cv_sjlj_exceptions = xyes; then tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver" else tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver" fi tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux" extra_parts="libgcc_stub.a" md_unwind_header=pa/hpux-unwind.h ;; hppa*-*-openbsd*) tmake_file="$tmake_file pa/t-openbsd" ;; i[34567]86-*-darwin*) tmake_file="$tmake_file i386/t-crtpc t-crtfm" tm_file="$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" tm_file="$tm_file i386/darwin-lib.h" extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" ;; i[34567]86-*-elfiamcu) tmake_file="$tmake_file i386/t-crtstuff t-softfp-sfdftf i386/32/t-softfp i386/32/t-iamcu i386/t-softfp t-softfp t-dfprules" ;; i[34567]86-*-elf*) tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic" ;; x86_64-*-elf* | x86_64-*-rtems*) tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic" ;; i[34567]86-*-dragonfly*) tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff" md_unwind_header=i386/dragonfly-unwind.h ;; x86_64-*-dragonfly*) tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff" md_unwind_header=i386/dragonfly-unwind.h ;; i[34567]86-*-freebsd*) tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff" md_unwind_header=i386/freebsd-unwind.h ;; x86_64-*-freebsd*) tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff" md_unwind_header=i386/freebsd-unwind.h ;; i[34567]86-*-netbsdelf*) ;; x86_64-*-netbsd*) tmake_file="${tmake_file} i386/t-crtstuff" ;; i[34567]86-*-openbsd*) ;; x86_64-*-openbsd*) ;; i[34567]86-*-linux*) 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="${tm_file} i386/elf-lib.h" md_unwind_header=i386/linux-unwind.h ;; i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu) extra_parts="$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" ;; x86_64-*-linux*) 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="${tm_file} i386/elf-lib.h" md_unwind_header=i386/linux-unwind.h ;; x86_64-*-kfreebsd*-gnu) extra_parts="$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-pc-msdosdjgpp*) ;; i[34567]86-*-lynxos*) ;; i[34567]86-*-nto-qnx*) tmake_file="$tmake_file i386/t-nto t-libgcc-pic" extra_parts=crtbegin.o ;; i[34567]86-*-rtems*) tmake_file="$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" 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[34567]86-*-cygwin*) extra_parts="crtbegin.o crtbeginS.o crtend.o crtfastmath.o" if test x$enable_vtable_verify = xyes; then extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o" fi # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h if test x$ac_cv_sjlj_exceptions = xyes; then tmake_eh_file="i386/t-sjlj-eh" else tmake_eh_file="i386/t-dw2-eh" fi # Shared libgcc DLL install dir depends on cross/native build. if test x${build} = x${host} ; then tmake_dlldir_file="i386/t-dlldir" else tmake_dlldir_file="i386/t-dlldir-x" fi tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin t-crtfm i386/t-chkstk t-dfprules" ;; x86_64-*-cygwin*) extra_parts="crtbegin.o crtbeginS.o crtend.o crtfastmath.o" if test x$enable_vtable_verify = xyes; then extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o" fi # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h if test x$ac_cv_sjlj_exceptions = xyes; then tmake_eh_file="i386/t-sjlj-eh" elif test "${host_address}" = 32; then # biarch -m32 with --disable-sjlj-exceptions tmake_eh_file="i386/t-dw2-eh" else tmake_eh_file="i386/t-seh-eh" fi # Shared libgcc DLL install dir depends on cross/native build. if test x${build} = x${host} ; then tmake_dlldir_file="i386/t-dlldir" else tmake_dlldir_file="i386/t-dlldir-x" fi # FIXME - dj - t-chkstk used to be in here, need a 64-bit version of that tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin t-crtfm t-dfprules i386/t-chkstk" ;; i[34567]86-*-mingw*) extra_parts="crtbegin.o crtend.o crtfastmath.o" if test x$enable_vtable_verify = xyes; then extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o" fi case ${target_thread_file} in win32) tmake_file="$tmake_file i386/t-gthr-win32" ;; posix) tmake_file="i386/t-mingw-pthread $tmake_file" ;; esac # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h if test x$ac_cv_sjlj_exceptions = xyes; then tmake_eh_file="i386/t-sjlj-eh" else tmake_eh_file="i386/t-dw2-eh" md_unwind_header=i386/w32-unwind.h fi # Shared libgcc DLL install dir depends on cross/native build. if test x${build} = x${host} ; then tmake_dlldir_file="i386/t-dlldir" else tmake_dlldir_file="i386/t-dlldir-x" fi tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-mingw32 t-crtfm i386/t-chkstk t-dfprules" ;; x86_64-*-mingw*) case ${target_thread_file} in win32) tmake_file="$tmake_file i386/t-gthr-win32" ;; posix) tmake_file="i386/t-mingw-pthread $tmake_file" ;; esac # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h if test x$ac_cv_sjlj_exceptions = xyes; then tmake_eh_file="i386/t-sjlj-eh" elif test "${host_address}" = 32; then # biarch -m32 with --disable-sjlj-exceptions tmake_eh_file="i386/t-dw2-eh" md_unwind_header=i386/w32-unwind.h else tmake_eh_file="i386/t-seh-eh" fi # Shared libgcc DLL install dir depends on cross/native build. if test x${build} = x${host} ; then tmake_dlldir_file="i386/t-dlldir" else tmake_dlldir_file="i386/t-dlldir-x" fi tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-mingw32 t-dfprules t-crtfm i386/t-chkstk" extra_parts="$extra_parts crtbegin.o crtend.o crtfastmath.o" if test x$enable_vtable_verify = xyes; then extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o" fi ;; ia64*-*-elf*) extra_parts="$extra_parts crtbeginS.o crtendS.o crtfastmath.o" tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm" ;; ia64*-*-freebsd*) extra_parts="$extra_parts crtfastmath.o" tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm" ;; ia64*-*-linux*) # Don't use crtbeginT.o from *-*-linux* default. extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o" tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat ia64/t-eh-ia64 t-libunwind ia64/t-linux" if test x$with_system_libunwind != xyes ; then tmake_file="${tmake_file} t-libunwind-elf ia64/t-linux-libunwind" fi md_unwind_header=ia64/linux-unwind.h ;; ia64*-*-hpux*) 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="$tmake_file ia64/t-ia64 ia64/t-eh-ia64 ia64/t-vms t-slibgcc-vms" extra_parts="$extra_parts crtinitS.o" md_unwind_header=ia64/vms-unwind.h ;; iq2000*-*-elf*) tmake_file="iq2000/t-iq2000 t-fdpbit" # Don't use default. extra_parts= ;; lm32-*-elf*) extra_parts="$extra_parts crti.o crtn.o" tmake_file="lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp" ;; lm32-*-rtems*) tmake_file="$tmake_file lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp" extra_parts="$extra_parts crti.o crtn.o" ;; lm32-*-uclinux*) extra_parts="$extra_parts crtbegin.o crtendS.o crtbeginT.o" tmake_file="lm32/t-lm32 lm32/t-uclinux t-libgcc-pic t-softfp-sfdf t-softfp" ;; m32r-*-elf*) tmake_file="$tmake_file m32r/t-m32r t-fdpbit" extra_parts="$extra_parts crtinit.o crtfini.o" ;; m32rle-*-elf*) tmake_file=t-fdpbit ;; m32r-*-linux*) tmake_file="$tmake_file m32r/t-linux t-fdpbit" ;; m32rle-*-linux*) tmake_file="$tmake_file m32r/t-linux t-fdpbit" ;; m68k-*-elf* | fido-*-elf) tmake_file="$tmake_file m68k/t-floatlib" ;; m68k*-*-netbsdelf*) ;; m68k*-*-openbsd*) ;; m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux" md_unwind_header=m68k/linux-unwind.h ;; m68k-*-linux*) # Motorola m68k's running GNU/Linux # with ELF format using glibc 2 # aka the GNU/Linux C library 6. tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux" # If not configured with setjmp/longjmp exceptions, bump the # libgcc version number. if test x$ac_cv_sjlj_exceptions != xyes; then tmake_file="$tmake_file m68k/t-slibgcc-elf-ver" fi md_unwind_header=m68k/linux-unwind.h ;; m68k-*-rtems*) tmake_file="$tmake_file m68k/t-floatlib" extra_parts="$extra_parts crti.o crtn.o" ;; mcore-*-elf) tmake_file="mcore/t-mcore t-fdpbit" extra_parts="$extra_parts crti.o crtn.o" ;; microblaze*-linux*) tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit t-slibgcc-libgcc" ;; microblaze*-*-elf) tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit" extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o crti.o crtn.o" ;; microblaze*-*-rtems*) tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit" extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o crti.o crtn.o" ;; mips*-*-netbsd*) # NetBSD/mips, either endian. ;; mips*-*-linux*) # Linux MIPS, either endian. extra_parts="$extra_parts crtfastmath.o" tmake_file="${tmake_file} t-crtfm" case ${host} in mips64r5900* | mipsr5900*) # The MIPS16 support code uses floating point # instructions that are not supported on r5900. ;; *) tmake_file="${tmake_file} mips/t-mips16 t-slibgcc-libgcc" ;; esac md_unwind_header=mips/linux-unwind.h ;; mips*-sde-elf*) tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16" case "${with_newlib}" in yes) # newlib / libgloss. ;; *) # MIPS toolkit libraries. tmake_file="$tmake_file mips/t-sdemtk" ;; esac extra_parts="$extra_parts crti.o crtn.o" ;; mipsisa32-*-elf* | mipsisa32el-*-elf* | \ mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \ mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \ mipsisa64-*-elf* | mipsisa64el-*-elf* | \ mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \ mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*) tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" extra_parts="$extra_parts crti.o crtn.o" ;; mipsisa64sr71k-*-elf*) tmake_file="$tmake_file mips/t-elf mips/t-crtstuff t-fdpbit" extra_parts="$extra_parts crti.o crtn.o" ;; mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*) tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" extra_parts="$extra_parts crti.o crtn.o" ;; mips-*-elf* | mipsel-*-elf*) tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" extra_parts="$extra_parts crti.o crtn.o" ;; mipsr5900-*-elf* | mipsr5900el-*-elf*) tmake_file="$tmake_file mips/t-elf mips/t-crtstuff" extra_parts="$extra_parts crti.o crtn.o" ;; mips64-*-elf* | mips64el-*-elf*) tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" extra_parts="$extra_parts crti.o crtn.o" ;; mips64r5900-*-elf* | mips64r5900el-*-elf*) tmake_file="$tmake_file mips/t-elf mips/t-crtstuff" extra_parts="$extra_parts crti.o crtn.o" ;; mips64vr-*-elf* | mips64vrel-*-elf*) tmake_file="$tmake_file mips/t-elf mips/t-vr mips/t-crtstuff" extra_parts="$extra_parts crti.o crtn.o" ;; mips64orion-*-elf* | mips64orionel-*-elf*) tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" extra_parts="$extra_parts crti.o crtn.o" ;; mips*-*-rtems*) tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16" extra_parts="$extra_parts crti.o crtn.o" ;; mips-wrs-vxworks) ;; mipstx39-*-elf* | mipstx39el-*-elf*) tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16" ;; mmix-knuth-mmixware) extra_parts="crti.o crtn.o crtbegin.o crtend.o" tmake_file="${tmake_file} ${cpu_type}/t-${cpu_type}" ;; mn10300-*-*) tmake_file=t-fdpbit ;; moxie-*-elf | moxie-*-moxiebox* | moxie-*-uclinux* | moxie-*-rtems*) 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) 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" ;; nds32*-elf*) # Basic makefile fragment and extra_parts for crt stuff. # We also append c-isr library implementation. tmake_file="${tmake_file} nds32/t-nds32 nds32/t-nds32-isr" extra_parts="crtbegin1.o crtend1.o libnds32_isr.a" # Append library definition makefile fragment according to --with-nds32-lib=X setting. case "${with_nds32_lib}" in "" | newlib) # Append library definition makefile fragment t-nds32-newlib. # Append 'soft-fp' software floating point make rule fragment provided by gcc. tmake_file="${tmake_file} nds32/t-nds32-newlib t-softfp-sfdf t-softfp" ;; mculib) # Append library definition makefile fragment t-nds32-mculib. # The software floating point library is included in mculib. tmake_file="${tmake_file} nds32/t-nds32-mculib" ;; *) echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2 exit 1 ;; esac ;; nios2-*-linux*) tmake_file="$tmake_file nios2/t-nios2 nios2/t-linux t-libgcc-pic t-slibgcc-libgcc" 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" ;; pdp11-*-*) tmake_file="pdp11/t-pdp11 t-fdpbit" ;; powerpc-*-darwin*) case ${host} in *-*-darwin9* | *-*-darwin[12][0-9]*) # libSystem contains unwind information for signal frames since # Darwin 9. ;; *) md_unwind_header=rs6000/darwin-unwind.h ;; esac tmake_file="$tmake_file rs6000/t-ibm-ldouble" extra_parts="$extra_parts crt2.o" ;; powerpc64-*-darwin*) tmake_file="$tmake_file rs6000/t-darwin64 rs6000/t-ibm-ldouble" extra_parts="$extra_parts crt2.o" ;; powerpc*-*-freebsd*) tmake_file="${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 crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" case ${host} in powerpc64*) tmake_file="${tmake_file} rs6000/t-freebsd64" md_unwind_header=rs6000/freebsd-unwind.h ;; esac ;; powerpc-*-netbsd*) tmake_file="$tmake_file rs6000/t-netbsd rs6000/t-crtstuff" ;; powerpc-*-eabispe*) tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" ;; powerpc-*-eabisimaltivec*) tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" ;; powerpc-*-eabisim*) tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" ;; powerpc-*-elf*) tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" ;; powerpc-*-eabialtivec*) tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" ;; powerpc-xilinx-eabi*) tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" ;; powerpc-*-eabi*) tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" ;; powerpc-*-rtems*) tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" ;; powerpc*-*-linux*) tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff rs6000/t-linux t-dfprules rs6000/t-ppc64-fp t-slibgcc-libgcc" tmake_file="${tmake_file} t-stack rs6000/t-stack-rs6000" case $ppc_fp_type in 64) ;; hard) tmake_file="${tmake_file} t-hardfp-sfdf t-hardfp" ;; soft) tmake_file="${tmake_file} t-softfp-sfdf ${ppc_fp_compat} t-softfp" ;; e500v1) tmake_file="${tmake_file} rs6000/t-e500v1-fp ${ppc_fp_compat} t-softfp t-hardfp" ;; e500v2) tmake_file="${tmake_file} t-hardfp-sfdf rs6000/t-e500v2-fp ${ppc_fp_compat} t-softfp t-hardfp" ;; *) echo "Unknown ppc_fp_type $ppc_fp_type" 1>&2 exit 1 ;; esac if test $libgcc_cv_powerpc_float128 = yes; then tmake_file="${tmake_file} rs6000/t-float128" fi if test $libgcc_cv_powerpc_float128_hw = yes; then tmake_file="${tmake_file} rs6000/t-float128-hw" fi extra_parts="$extra_parts ecrti.o ecrtn.o ncrti.o ncrtn.o" md_unwind_header=rs6000/linux-unwind.h ;; powerpc-wrs-vxworks|powerpc-wrs-vxworksae|powerpc-wrs-vxworksmils) tmake_file="$tmake_file rs6000/t-ppccomm rs6000/t-savresfgpr t-fdpbit" ;; powerpc-*-lynxos*) tmake_file="$tmake_file rs6000/t-lynx t-fdpbit" ;; powerpcle-*-elf*) tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" ;; powerpcle-*-eabisim*) tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" ;; powerpcle-*-eabi*) tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit" extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o" ;; rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*) md_unwind_header=rs6000/aix-unwind.h tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble" ;; rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*) md_unwind_header=rs6000/aix-unwind.h tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble" ;; rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*) md_unwind_header=rs6000/aix-unwind.h tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble rs6000/t-aix-cxa" extra_parts="crtcxa.o crtcxa_s.o crtdbase.o" ;; rl78-*-elf) tmake_file="$tm_file t-fdpbit rl78/t-rl78" ;; rx-*-elf) tmake_file="rx/t-rx t-fdpbit" tm_file="$tm_file rx/rx-abi.h rx/rx-lib.h" ;; s390-*-linux*) tmake_file="${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 ;; s390x-*-linux*) tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux t-stack s390/t-stack-s390" if test "${host_address}" = 32; then tmake_file="${tmake_file} s390/32/t-floattodi" fi md_unwind_header=s390/linux-unwind.h ;; s390x-ibm-tpf*) tmake_file="${tmake_file} s390/t-crtstuff t-libgcc-pic t-eh-dw2-dip" extra_parts="crtbeginS.o crtendS.o" md_unwind_header=s390/tpf-unwind.h ;; sh-*-elf* | sh[12346l]*-*-elf*) tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit" extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \ libic_invalidate_array_4-100.a \ libic_invalidate_array_4-200.a \ libic_invalidate_array_4a.a \ libgcc-Os-4-200.a libgcc-4-300.a" case ${host} in sh*-superh-elf) tmake_file="$tmake_file sh/t-superh" extra_parts="$extra_parts crt1-mmu.o gcrt1-mmu.o gcrt1.o" ;; esac ;; sh-*-linux* | sh[2346lbe]*-*-linux*) tmake_file="${tmake_file} sh/t-sh t-slibgcc-libgcc sh/t-linux t-fdpbit" md_unwind_header=sh/linux-unwind.h ;; sh-*-netbsdelf* | shl*-*-netbsdelf*) tmake_file="$tmake_file sh/t-sh sh/t-netbsd" # NetBSD's C library includes a fast software FP library that # has support for setting/setting the rounding mode, exception # mask, etc. Therefore, we don't want to include software FP # in libgcc. ;; sh-*-rtems*) tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit" extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \ libic_invalidate_array_4-100.a \ libic_invalidate_array_4-200.a \ libic_invalidate_array_4a.a \ libgcc-Os-4-200.a libgcc-4-300.a" ;; sh-wrs-vxworks) tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit" ;; sparc-*-netbsdelf*) ;; sparc64-*-openbsd*) ;; sparc-*-elf*) case ${host} in *-leon[3-9]*) ;; *) tmake_file="sparc/t-softmul" ;; esac tmake_file="${tmake_file} t-fdpbit t-crtfm" extra_parts="$extra_parts crti.o crtn.o crtfastmath.o" ;; sparc-*-linux*) # SPARC's running GNU/Linux, libc6 tmake_file="${tmake_file} t-crtfm" if test "${host_address}" = 64; then tmake_file="$tmake_file sparc/t-linux64" fi case ${host} in *-leon*) tmake_file="${tmake_file} t-fdpbit" ;; *) tmake_file="${tmake_file} sparc/t-linux" ;; esac case ${host} in *-leon[3-9]*) ;; *) if test "${host_address}" = 32; then tmake_file="$tmake_file sparc/t-softmul" fi ;; esac extra_parts="$extra_parts crtfastmath.o" md_unwind_header=sparc/linux-unwind.h ;; sparc-*-rtems*) tmake_file="$tmake_file sparc/t-elf sparc/t-softmul t-crtfm t-fdpbit" extra_parts="$extra_parts crti.o crtn.o crtfastmath.o" ;; sparc*-*-solaris2*) tmake_file="$tmake_file t-crtfm" extra_parts="$extra_parts crtfastmath.o" md_unwind_header=sparc/sol2-unwind.h ;; sparc64-*-elf*) tmake_file="${tmake_file} t-crtfm" extra_parts="$extra_parts crti.o crtn.o crtfastmath.o" ;; sparc64-*-rtems*) tmake_file="$tmake_file t-crtfm" extra_parts="$extra_parts crti.o crtn.o crtfastmath.o" ;; sparc-wrs-vxworks) ;; sparc64-*-freebsd*|ultrasparc-*-freebsd*) tmake_file="$tmake_file t-crtfm" extra_parts="$extra_parts crtfastmath.o" ;; sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux extra_parts="$extra_parts crtfastmath.o" tmake_file="${tmake_file} t-crtfm sparc/t-linux" if test "${host_address}" = 64; then tmake_file="${tmake_file} sparc/t-linux64" fi if test "${host_address}" = 32; then tmake_file="${tmake_file} sparc/t-softmul" fi md_unwind_header=sparc/linux-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="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp \ c6x/t-elf c6x/t-uclinux t-crtstuff-pic t-libgcc-pic \ t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-gnu-prefix" tm_file="$tm_file c6x/c6x-abi.h" extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o" unwind_header=config/c6x/unwind-c6x.h ;; tic6x-*-elf) tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp t-gnu-prefix c6x/t-elf" tm_file="$tm_file c6x/c6x-abi.h" extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o" unwind_header=config/c6x/unwind-c6x.h ;; tilegx*-*-linux*) if test "${host_address}" = 64; then tmake_file="${tmake_file} tilegx/t-softfp" fi tmake_file="${tmake_file} tilegx/t-crtstuff t-softfp-sfdf t-softfp tilegx/t-tilegx" md_unwind_header=tilepro/linux-unwind.h ;; tilepro*-*-linux*) tmake_file="${tmake_file} tilepro/t-crtstuff t-softfp-sfdf t-softfp tilepro/t-tilepro" md_unwind_header=tilepro/linux-unwind.h ;; v850*-*-*) tmake_file="${tmake_file} v850/t-v850 t-fdpbit" ;; vax-*-linux*) tmake_file="$tmake_file vax/t-linux" ;; vax-*-netbsdelf*) ;; vax-*-openbsd*) ;; visium-*-elf*) extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o" tmake_file="visium/t-visium t-fdpbit" ;; xstormy16-*-elf) tmake_file="stormy16/t-stormy16 t-fdpbit" ;; xtensa*-*-elf*) tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-elf" extra_parts="$extra_parts crti.o crtn.o" ;; xtensa*-*-linux*) tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux t-slibgcc-libgcc" md_unwind_header=xtensa/linux-unwind.h ;; xtensa*-*-uclinux*) tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux t-slibgcc-libgcc" md_unwind_header=xtensa/linux-unwind.h extra_parts="$extra_parts crtbeginS.o crtbeginT.o crtendS.o" ;; am33_2.0-*-linux*) # Don't need crtbeginT.o from *-*-linux* default. extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" tmake_file="$tmake_file t-fdpbit" ;; m32c-*-elf*|m32c-*-rtems*) tmake_file="$tmake_file m32c/t-m32c" ;; nvptx-*) tmake_file="$tmake_file nvptx/t-nvptx" extra_parts="crt0.o" ;; *) echo "*** Configuration ${host} not supported" 1>&2 exit 1 ;; esac case ${host} in i[34567]86-*-* | x86_64-*-*) tmake_file="${tmake_file} i386/t-cpuinfo" ;; esac case ${host} in i[34567]86-*-linux* | x86_64-*-linux* | \ i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \ i[34567]86-*-gnu*) tmake_file="${tmake_file} t-tls i386/t-linux t-slibgcc-libgcc" if test "$libgcc_cv_cfi" = "yes"; then tmake_file="${tmake_file} t-stack i386/t-stack-i386" fi ;; esac case ${host} in i[34567]86-*-elfiamcu | i[34567]86-*-rtems*) # These use soft-fp for SFmode and DFmode, not just TFmode. ;; i[34567]86-*-* | x86_64-*-*) tmake_file="${tmake_file} t-softfp-tf" if test "${host_address}" = 32; then tmake_file="${tmake_file} i386/${host_address}/t-softfp" fi tmake_file="${tmake_file} i386/t-softfp t-softfp" ;; esac case ${host} in i[34567]86-*-linux* | x86_64-*-linux*) # Provide backward binary compatibility for 64bit Linux/x86. if test "${host_address}" = 64; then tmake_file="${tmake_file} i386/${host_address}/t-softfp-compat" fi tm_file="${tm_file} i386/value-unwind.h" ;; esac