| # libgcc host-specific configuration file. |
| # Copyright (C) 1997-2021 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 ${host} in |
| m32c*-*-*) |
| cpu_type=m32c |
| tmake_file=t-fdpbit |
| ;; |
| aarch64*-*-*) |
| cpu_type=aarch64 |
| ;; |
| alpha*-*-*) |
| cpu_type=alpha |
| ;; |
| am33_2.0-*-linux*) |
| cpu_type=mn10300 |
| ;; |
| amdgcn*-*-*) |
| cpu_type=gcn |
| tmake_file="${tmake_file} t-softfp-sfdf t-softfp" |
| ;; |
| arc*-*-*) |
| cpu_type=arc |
| ;; |
| arm*-*-*) |
| cpu_type=arm |
| ;; |
| avr-*-*) |
| cpu_type=avr |
| ;; |
| bfin*-*) |
| cpu_type=bfin |
| ;; |
| bpf-*-*) |
| cpu_type=bpf |
| ;; |
| cr16-*-*) |
| ;; |
| csky*-*-*) |
| cpu_type=csky |
| ;; |
| 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 |
| ;; |
| 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 |
| ;; |
| 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 ${cpu_type}/t-darwin t-libgcc-pic t-slibgcc-darwin" |
| extra_parts="crt3.o d10-uwfef.o crttms.o crttme.o" |
| ;; |
| *-*-dragonfly*) |
| tmake_file="$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 |
| ;; |
| *-*-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$enable_vtable_verify = xyes; then |
| extra_parts="$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-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" |
| 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 11.4 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 ${host} in |
| i?86-*-solaris2* | x86_64-*-solaris2*) |
| # Solaris 10+/x86 provides crt1.o, crti.o, crtn.o, and gcrt1.o as |
| # part of the base system. |
| ;; |
| sparc*-*-solaris2*) |
| # Solaris 10+/SPARC lacks crt1.o and gcrt1.o. |
| extra_parts="$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" |
| ;; |
| *-*-vxworks7*) |
| tmake_file=t-vxworks7 |
| ;; |
| *-*-vxworksae*) |
| tmake_file=t-vxworksae |
| ;; |
| *-*-vxworks*) |
| tmake_file=t-vxworks |
| ;; |
| *-*-elf) |
| extra_parts="crtbegin.o crtend.o" |
| ;; |
| 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*) |
| 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 |
| ;; |
| 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; |
| ;; |
| 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} ${cpu_type}/t-lse t-slibgcc-libgcc" |
| tmake_file="${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} ${cpu_type}/t-softfp t-softfp t-crtfm" |
| ;; |
| alpha*-*-linux*) |
| tmake_file="${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="$extra_parts vms-dwarf2.o vms-dwarf2eh.o" |
| md_unwind_header=alpha/vms-unwind.h |
| ;; |
| amdgcn*-*-amdhsa) |
| tmake_file="$tmake_file gcn/t-amdgcn" |
| extra_parts="crt0.o" |
| ;; |
| arc*-*-elf*) |
| tmake_file="arc/t-arc" |
| extra_parts="crti.o crtn.o crtend.o crtbegin.o crtendS.o crtbeginS.o" |
| extra_parts="$extra_parts crttls.o" |
| ;; |
| arc*-*-linux*) |
| tmake_file="${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-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" |
| 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" |
| case ${host} in |
| arm*-*-netbsdelf-*eabi*) |
| tmake_file="${tmake_file} arm/t-netbsd-eabi" |
| unwind_header=config/arm/unwind-arm.h |
| ;; |
| *) |
| tmake_file="${tmake_file} arm/t-netbsd t-slibgcc-gld-nover" |
| ;; |
| esac |
| ;; |
| arm*-*-linux* | arm*-*-uclinuxfdpiceabi) |
| tmake_file="${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 |
| 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="${cpu_type}/t-avr t-fpbit" |
| # Make some DFmode functions from libf7, part of avr-libgcc. |
| # This must be prior to adding t-avrlibc. |
| case "y${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${with_fixed_point} = xno; then |
| fixed_point=no |
| fi |
| ;; |
| bfin*-elf*) |
| tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit" |
| extra_parts="$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="$tmake_file bfin/t-bfin t-fdpbit" |
| extra_parts="crtbegin.o crtend.o crti.o crtn.o" |
| ;; |
| bpf-*-*) |
| tmake_file="$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" |
| ;; |
| cris-*-elf) |
| tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp cris/t-elfmulti" |
| ;; |
| csky-*-elf*) |
| tmake_file="csky/t-csky t-fdpbit" |
| extra_parts="crtbegin.o crtend.o crti.o crtn.o" |
| ;; |
| csky-*-linux*) |
| tmake_file="$tmake_file csky/t-csky t-slibgcc-libgcc t-fdpbit csky/t-linux-csky" |
| extra_parts="$extra_parts crti.o crtn.o" |
| md_unwind_header=csky/linux-unwind.h |
| ;; |
| epiphany-*-elf* | epiphany-*-rtems*) |
| tmake_file="$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 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="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux" |
| tm_file="$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[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="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux" |
| md_unwind_header=pa/hpux-unwind.h |
| ;; |
| hppa*-*-openbsd*) |
| tmake_file="$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 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="$tmake_file i386/t-crtpc t-crtfm i386/t-msabi" |
| tm_file="$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" |
| 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/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="${tmake_file} i386/t-freebsd i386/t-crtstuff" |
| md_unwind_header=i386/freebsd-unwind.h |
| ;; |
| i[34567]86-*-netbsdelf*) |
| tmake_file="${tmake_file} i386/t-crtstuff" |
| ;; |
| 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-*-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="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o" |
| tmake_file="${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="$extra_parts crti.o crtn.o" |
| ;; |
| i[34567]86-*-solaris2* | x86_64-*-solaris2*) |
| tmake_file="$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*|x86_64-wrs-vxworks*) |
| ;; |
| 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="$extra_parts crtbeginS.o crtendS.o crtfastmath.o" |
| tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat" |
| ;; |
| ia64*-*-freebsd*) |
| extra_parts="$extra_parts crtfastmath.o" |
| tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat" |
| ;; |
| ia64*-*-linux*) |
| # Don't use crtbeginT.o from *-*-linux* default. |
| extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o" |
| tmake_file="$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="$tmake_file ia64/t-ia64 ia64/t-eh-ia64 ia64/t-vms t-slibgcc-vms t-softfp-tf ia64/t-softfp t-softfp" |
| extra_parts="$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="$tm_file t-crtstuff t-fdpbit msp430/t-msp430" |
| extra_parts="crtbegin.o crtend.o crtbegin_no_eh.o crtend_no_eh.o" |
| extra_parts="$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. |
| # 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-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 or1k/t-crtstuff" |
| tmake_file="$tmake_file t-softfp-sfdf t-softfp" |
| md_unwind_header=or1k/linux-unwind.h |
| ;; |
| or1k-*-*) |
| tmake_file="$tmake_file or1k/t-or1k or1k/t-crtstuff" |
| tmake_file="$tmake_file t-softfp-sfdf t-softfp" |
| ;; |
| 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-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="$extra_parts crt2.o crt3_2.o libef_ppc.a dw_ppc.o" |
| ;; |
| powerpc*-*-freebsd*) |
| tmake_file="${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 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 |
| |
| if test $libgcc_cv_powerpc_3_1_float128_hw = yes; then |
| tmake_file="${tmake_file} rs6000/t-float128-p10-hw" |
| fi |
| |
| extra_parts="$extra_parts ecrti.o ecrtn.o ncrti.o ncrtn.o" |
| md_unwind_header=rs6000/linux-unwind.h |
| ;; |
| powerpc*-wrs-vxworks7*) |
| tmake_file="$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" |
| ;; |
| 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" |
| ;; |
| 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-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 crtcxa_64.o crtcxa_64_s.o crtdbase_64.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" |
| ;; |
| 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 |
| ;; |
| 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 s390/t-tpf" |
| 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*) |
| ;; |
| 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 t-slibgcc-libgcc" |
| 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-*-*) |
| case ${host} in |
| *-musl*) |
| tmake_file="${tmake_file} i386/t-cpuinfo-static" |
| ;; |
| *) |
| tmake_file="${tmake_file} i386/t-cpuinfo" |
| ;; |
| esac |
| ;; |
| 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 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 ${host} in |
| i[34567]86-*-elfiamcu | i[34567]86-*-rtems*) |
| # These use soft-fp for SFmode and DFmode, not just TFmode. |
| ;; |
| i[34567]86-*-* | x86_64-*-*) |
| tmake_file="${tmake_file} t-softfp-tf" |
| tmake_file="${tmake_file} i386/${host_address}/t-softfp 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="${tm_file} i386/value-unwind.h" |
| ;; |
| aarch64*-*-*) |
| # ILP32 needs an extra header for unwinding |
| tm_file="${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 |
