diff options
Diffstat (limited to 'contrib/gcc/config.gcc')
-rw-r--r-- | contrib/gcc/config.gcc | 2762 |
1 files changed, 1263 insertions, 1499 deletions
diff --git a/contrib/gcc/config.gcc b/contrib/gcc/config.gcc index e00f913..0946647 100644 --- a/contrib/gcc/config.gcc +++ b/contrib/gcc/config.gcc @@ -1,5 +1,6 @@ -# GCC build-, host- and target-specific configuration file. -# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. +# GCC target-specific configuration file. +# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 +# Free Software Foundation, Inc. #This file is part of GCC. @@ -18,15 +19,13 @@ #Software Foundation, 59 Temple Place - Suite 330, Boston, MA #02111-1307, USA. -# This is the GCC build-, host- and target-specific configuration file -# where a configuration type, as recognized and generated by config.bfd, -# is mapped to different system-specific definitions and files. This is -# invoked by the autoconf-generated configure script, called for build, -# host and target in that order, setting ${machine} to each. Putting it -# in a separate shell file lets us skip running autoconf when modifying -# build-, host- and target-specific information. +# This is the GCC target-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 target-specific information. -# This file switches on the shell variable ${machine}, and also uses the +# This file switches on the shell variable ${target}, and also uses the # following shell variables: # # with_* Various variables as set by configure. @@ -34,6 +33,11 @@ # enable_threads_flag Either the name, yes or no depending on whether # threads support was requested. # +# default_use_cxa_atexit +# "no" by default, can be set to "yes" if a target +# wishes to use __cxa_atexit() by default if the +# $enable___cxa_atexit variable is not set. +# # gas_flag Either yes or no depending on whether GNU as was # requested. # @@ -43,7 +47,8 @@ # This file sets the following shell variables for use by the # autoconf-generated configure script: # -# cpu_type The name of the cpu, if different from machine. +# cpu_type The name of the cpu, if different from the first +# chunk of the canonical target name. # # tm_defines List of target macros to define for all compilations. # @@ -79,11 +84,12 @@ # the compiler proper (cc1, cc1obj, cc1plus) # depending on target. # +# extra_gcc_objs List of extra objects that should be linked into +# the compiler driver (gcc) depending on target. +# # extra_headers List of used header files from the directory # config/${cpu_type}. # -# host_xmake_file List of host-specific makefile-fragments. -# # extra_passes List of extra executables compiled for this target # machine, used for compiling from source to object. # @@ -92,12 +98,6 @@ # # extra_programs Like extra_passes, but these are used when linking. # -# host_extra_objs List of extra host-dependent objects that should -# be linked into the compiler proper. -# -# host_extra_gcc_objs List of extra host-dependent objects that should -# be linked into the gcc driver. -# # c_target_objs List of extra target-dependent objects that be # linked into the C compiler only. # @@ -106,18 +106,6 @@ # # target_gtfiles List of extra source files with type information. # -# build_xm_defines List of macros to define when compiling for the -# build machine. -# -# build_xm_file List of files to include when compiling for the -# build machine. -# -# host_xm_defines List of macros to define when compiling for the -# host machine. -# -# host_xm_file List of files to include when compiling for the -# host machine. -# # xm_defines List of macros to define when compiling for the # target machine. # @@ -129,60 +117,42 @@ # # target_cpu_default Set to override the default target model. # -# build_install_headers_dir -# Target to use when installing header files. -# -# host_truncate_target -# Non-empty if the target name should be truncated -# on this host, due to filename length issues. -# # gdb_needs_out_file_path # Set to yes if gdb needs a dir command with # `dirname $out_file`. # -# build_exeext Set to the suffix, if the build machine requires -# executables to have a file name suffix. -# -# host_exeext Set to the suffix, if the host machine requires -# executables to have a file name suffix. -# # thread_file Set to control which thread package to use. # # gas Set to yes or no depending on whether the target # system normally uses GNU as. - -# The following variables are used in each case-construct to build up the -# outgoing variables: -# -# xmake_file Makefile-fragment when this system is as a host, -# for host_xmake_file. # -# extra_host_objs List of extra objects that should be linked into -# the compiler proper when this system is a host, -# for host_extra_objs. +# need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide +# for this target. This is true iff +# MAX_LONG_TYPE_SIZE is 64. (The code which +# determines the underlying integral type for +# HOST_WIDE_INT cannot see the definition of +# MAX_LONG_TYPE_SIZE.) # -# install_headers_dir Makefile-target for how the header file directory -# is installed, when this system is a build system, -# for build_install_headers_dir. +# configure_default_options +# Set to an initializer for configure_default_options +# in configargs.h, based on --with-cpu et cetera. # -# truncate_target Non-empty if the target name should be truncated -# when this system is a host, due to filename length -# issues. For host_truncate_target. -# -# exeext The suffix for executables on this system. +# use_fixproto Set to "yes" if fixproto should be run normally, +# "no" if fixproto should never be run. + +# The following variables are used in each case-construct to build up the +# outgoing variables: # # gnu_ld Set to yes or no depending on whether the target # system normally uses GNU ld. out_file= -xmake_file= tmake_file= extra_headers= extra_passes= extra_parts= extra_programs= extra_objs= -extra_host_objs= extra_gcc_objs= c_target_objs= cxx_target_objs= @@ -192,15 +162,8 @@ xm_defines= use_collect2= # Set this to override the default target model. target_cpu_default= -# Set this to control how the header file directory is installed. -install_headers_dir=install-headers-tar -# Set this if directory names should be truncated to 14 characters. -truncate_target= # Set this if gdb needs a dir command with `dirname $out_file` gdb_needs_out_file_path= -# Set this if the build machine requires executables to have a -# file name suffix. -exeext= # Set this to control which thread package will be used. thread_file= # Reinitialize these from the flag values every loop pass, since some @@ -208,69 +171,39 @@ thread_file= gas="$gas_flag" gnu_ld="$gnu_ld_flag" enable_threads=$enable_threads_flag +default_use_cxa_atexit=no target_gtfiles= +need_64bit_hwint= + +# Default to not using fixproto. Targets which need fixproto should +# specifically set this to 'yes'. +use_fixproto=no + +# Don't carry these over build->host->target. Please. +xm_file= +md_file= # Obsolete configurations. -case $machine in - m88k-*-* \ - | mn10200-*-* \ - | romp-*-* \ - | alpha*-*-interix* \ - | alpha*-*-linux*libc1* \ - | alpha*-*-linux*ecoff* \ - | arm*-*-aout* \ - | arm*-*-conix* \ - | arm*-*-oabi \ - | strongarm-*-coff* \ - | hppa1.0-*-osf* \ - | hppa1.0-*-bsd* \ - | hppa1.[01]-*-hpux[789]* \ - | hppa*-*-hiux* \ - | hppa*-*-lites* \ - | i?86-*-win32 \ - | m68000-hp-bsd* \ - | m68000-sun-sunos* \ - | m68000-att-sysv* \ - | m68k-atari-sysv* \ - | m68k-motorola-sysv* \ - | m68k-ncr-sysv* \ - | m68k-plexus-sysv* \ - | m68k-tti-* \ - | m68k-crds-unos* \ - | m68k-cbm-sysv* \ - | m68k-ccur-rtu* \ - | m68k-hp-bsd* \ - | m68k-sun-mach* \ - | m68k-sun-sunos* \ - | m68k-*-linux*aout* \ - | m68k-*-linux*libc1* \ - | m68k-*-psos* \ - | mips*-*-ecoff* \ - | mips-sni-sysv4 \ - | mips64orion-*-rtems* \ - | ns32k-*-openbsd* \ - | powerpc*-*-sysv* \ - | powerpc*-*-linux*libc1* \ - | rs6000-ibm-aix[123]* \ - | rs6000-bull-bosx \ - | rs6000-*-mach* \ - | sparc-*-aout* \ - | sparc-*-netbsd*aout* \ - | sparc-*-bsd* \ - | sparc-*-chorusos* \ - | sparc-*-linux*aout* \ - | sparc-*-linux*libc1* \ - | sparc-*-lynxos* \ - | sparc-hal-solaris2* \ - | sparc-*-sunos[34]* \ - | sparclet-*-aout* \ - | sparclite-*-aout* \ - | sparc86x-*-aout* \ - | v850-*-rtems* \ - | vax-*-vms* \ - ) +case ${target} in + d30v-* | \ + dsp16xx-* | \ + i370-* | \ + i960-* | \ + i?86-moss-msdos | i?86-*-moss* | \ + i?86-ncr-sysv4* | \ + i?86-*-netware | \ + i?86-*-freebsd2* | i?86-*-freebsd*aout* | \ + i?86-*-linux*aout* | \ + i?86-*-linux*libc1* | \ + i?86-*-interix | \ + i?86-*-mach* | \ + i?86-*-udk* | \ + i?86-*-sysv[123]* | \ + i386-*-vsta | \ + m68k-hp-hpux* | m68000-hp-hpux* | \ + m68k-*-sysv4*) if test "x$enable_obsolete" != xyes; then - echo "*** Configuration $machine is obsolete." >&2 + echo "*** Configuration ${target} is obsolete." >&2 echo "*** Specify --enable-obsolete to build it anyway." >&2 echo "*** Support will be REMOVED in the next major release of GCC," >&2 echo "*** unless a maintainer comes forward." >&2 @@ -278,23 +211,60 @@ case $machine in fi;; esac +# Unsupported targets list. Do not put an entry in this list unless +# it would otherwise be caught by a more permissive pattern. The list +# should be in alphabetical order. +case ${target} in + alpha*-*-linux*libc1* \ + | i[34567]86-sequent-sysv \ + | i[34567]86-sequent-sysv[123]* \ + | i[34567]86-go32-* \ + | i[34567]86-*-go32* \ + | m68k-*-linux*aout* \ + | m68k-*-linux*libc1* \ + | mips64orion*-*-rtems* \ + | powerpc-*-linux*libc1* \ + | sparc-*-linux*aout* \ + | sparc-*-linux*libc1* \ + | sparc-hal-solaris2* \ + | thumb-*-* \ + | *-*-linux*coff* \ + | *-*-linux*oldld* \ + | *-*-rtemsaout* \ + | *-*-rtemscoff* \ + | vax-*-vms* \ + ) + echo "*** Configuration ${target} not supported" 1>&2 + exit 1 + ;; +esac + # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be # updated in each machine entry. Also set default extra_headers for some # machines. tm_p_file= -cpu_type=`echo $machine | sed 's/-.*$//'` -case $machine in +cpu_type=`echo ${target} | sed 's/-.*$//'` +case ${target} in alpha*-*-*) cpu_type=alpha + need_64bit_hwint=yes + ;; +am33_2.0-*-linux*) + cpu_type=mn10300 ;; strongarm*-*-*) cpu_type=arm ;; arm*-*-*) cpu_type=arm + extra_headers="mmintrin.h" + ;; +ep9312*-*-*) + cpu_type=arm ;; xscale-*-*) cpu_type=arm + extra_headers="mmintrin.h" ;; i[34567]86-*-*) cpu_type=i386 @@ -303,13 +273,18 @@ i[34567]86-*-*) x86_64-*-*) cpu_type=i386 extra_headers="mmintrin.h xmmintrin.h emmintrin.h pmmintrin.h" + need_64bit_hwint=yes ;; ia64-*-*) extra_headers=ia64intrin.h + need_64bit_hwint=yes ;; hppa*-*-* | parisc*-*-*) cpu_type=pa ;; +m32r*-*-*) + cpu_type=m32r + ;; m680[012]0-*-*) cpu_type=m68k extra_headers=math-68881.h @@ -319,17 +294,30 @@ m68k-*-*) ;; mips*-*-*) cpu_type=mips + need_64bit_hwint=yes ;; powerpc*-*-*) cpu_type=rs6000 extra_headers="ppc-asm.h altivec.h spe.h" + need_64bit_hwint=yes + ;; +rs6000*-*-*) + need_64bit_hwint=yes + ;; +sparc64*-*-*) + cpu_type=sparc + need_64bit_hwint=yes ;; sparc*-*-*) cpu_type=sparc ;; +s390*-*-*) + need_64bit_hwint=yes + ;; # Note the 'l'; we need to be able to match e.g. "shle" or "shl". sh[123456789l]*-*-*) cpu_type=sh + need_64bit_hwint=yes ;; tic4x-*-*) cpu_type=c4x @@ -347,168 +335,217 @@ then extra_modes=${cpu_type}/${cpu_type}-modes.def fi -case $machine in +case ${target} in x86_64-*-*) tm_file="i386/biarch64.h ${tm_file}" ;; esac # On a.out targets, we need to use collect2. -case $machine in +case ${target} in *-*-*aout*) use_collect2=yes ;; esac -# Common parts for GNU/Linux, GNU/Hurd, OpenBSD, NetBSD, and FreeBSD systems. -case $machine in +# Common parts for widely ported systems. +case ${target} in +*-*-darwin*) + tm_file="${tm_file} darwin.h" + tm_p_file="${tm_p_file} darwin-protos.h" + tmake_file="t-darwin" + target_gtfiles="\$(srcdir)/config/darwin.c" + c_target_objs="darwin-c.o" + cxx_target_objs="darwin-c.o" + extra_parts="crt2.o" + extra_objs="darwin.o" + case ${enable_threads} in + "" | yes | posix) thread_file='posix' ;; + esac + ;; +*-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*) + # This is the place-holder for the generic a.out configuration + # of FreeBSD. No actual configuration resides here since + # there was only ever a bare-bones ix86 configuration for + # a.out and it exists solely in the machine-specific section. + # This place-holder must exist to avoid dropping into + # the generic ELF configuration of FreeBSD (i.e. it must be + # ordered before that section). + ;; +*-*-freebsd*) + # This is the generic ELF configuration of FreeBSD. Later + # machine-specific sections may refine and add to this + # configuration. + # + # Due to tm_file entry ordering issues that vary between cpu + # architectures, we only define fbsd_tm_file to allow the + # machine-specific section to dictate the final order of all + # entries of tm_file with the minor exception that components + # of the tm_file set here will always be of the form: + # + # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h + # + # The machine-specific section should not tamper with this + # ordering but may order all other entries of tm_file as it + # pleases around the provided core setting. + gas=yes + gnu_ld=yes + extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" + case ${target} in + *-*-freebsd3 | *-*-freebsd[3].*) + tm_defines="${tm_defines} FBSD_MAJOR=3" ;; + *-*-freebsd4 | *-*-freebsd[4].*) + tm_defines="${tm_defines} FBSD_MAJOR=4" ;; + *-*-freebsd5 | *-*-freebsd[5].*) + tm_defines="${tm_defines} FBSD_MAJOR=5" ;; + *-*-freebsd6 | *-*-freebsd[6].*) + tm_defines="${tm_defines} FBSD_MAJOR=6" ;; + *) + echo 'Please update *-*-freebsd* in gcc/config.gcc' + exit 1 + ;; + esac + tmake_file="t-slibgcc-elf-ver t-freebsd" + case ${enable_threads} in + no) + fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h" + ;; + "" | yes | posix) + thread_file='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 ${target} in + *-*-freebsd[34] | *-*-freebsd[34].*) + tmake_file="${tmake_file} t-slibgcc-nolc-override" + ;; + esac + ;; + *) + echo 'Unknown thread configuration for FreeBSD' + exit 1 + ;; + esac + fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h" + ;; +*-*-kfreebsd*-gnu) + # Must come before *-*-gnu* + xm_defines=POSIX # needed for cross-compiling from FreeBSD? + extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o" + # GNU tools are the only tools. + gas=yes + gnu_ld=yes + case ${enable_threads} in + "" | yes | posix) thread_file='posix' ;; + esac + ;; +*-*-linux*libc1* | *-*-linux*aout*) + # Avoid the generic linux case. + ;; *-*-linux*) - xm_defines=POSIX - case $machine in - *-*-linux*ecoff* | *-*-linux*libc1* | *-*-linux*oldld* | *-*-linux*aout*) - ;; - *) - extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o" - gas=yes gnu_ld=yes - case x${enable_threads} in - x | xyes | xposix) thread_file='posix' - ;; - esac - ;; - esac - ;; + # Must come before *-*-gnu* (because of *-*-linux-gnu* systems). + extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o" + gas=yes + gnu_ld=yes + case ${enable_threads} in + "" | yes | posix) thread_file='posix' ;; + esac + ;; *-*-gnu*) - # On the Hurd, the setup is just about the same on - # each different CPU. The specific machines that we - # support are matched above and just set $cpu_type. - xm_defines=POSIX - tm_file="${cpu_type}/gnu.h" - extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o" - # GNU always uses ELF. - elf=yes - # GNU tools are the only tools. - gnu_ld=yes - gas=yes - # These details are the same as for Linux. - # But here we need a little extra magic. - tmake_file="t-slibgcc-elf-ver t-linux t-gnu" - case $machine in - alpha*) - tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}" - ;; - i[34567]86-*-*) - tm_file="${cpu_type}/${cpu_type}.h i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h gnu.h ${tm_file}" - ;; - esac - ;; -*-*-openbsd*) - tm_file=${cpu_type}/openbsd.h - tmake_file="t-libc-ok t-openbsd t-libgcc-pic" - xm_defines=POSIX - if test x$enable_threads = xyes; then - thread_file='posix' - tmake_file="${tmake_file} t-openbsd-thread" - fi - ;; + # On the Hurd, the setup is just about the same on + # each different CPU. The specific machines that we + # support are matched above and just set $cpu_type. + tm_file="${cpu_type}/gnu.h" + extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o" + # GNU tools are the only tools. + gas=yes + gnu_ld=yes + # These details are the same as for Linux. + # But here we need a little extra magic. + tmake_file="t-slibgcc-elf-ver t-linux t-gnu" + case ${target} in + alpha*) + tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}" + ;; + i[34567]86-*-*) + tm_file="${cpu_type}/${cpu_type}.h i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h gnu.h ${tm_file}" + ;; + esac + ;; *-*-netbsd*) - tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd" - xm_defines=POSIX - gas=yes - gnu_ld=yes + tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic" + gas=yes + gnu_ld=yes - # NetBSD 2.0 and later get POSIX threads enabled by default. - # Allow them to be explicitly enabled on any other version. - case x${enable_threads} in - x) - case $machine in - *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*) - thread_file='posix' - tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS" - ;; - esac - ;; - xyes | xposix) - thread_file='posix' - tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS" - ;; - esac + # NetBSD 2.0 and later get POSIX threads enabled by default. + # Allow them to be explicitly enabled on any other version. + case ${enable_threads} in + "") + case ${target} in + *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*) + thread_file='posix' + tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS" + ;; + esac + ;; + yes | posix) + thread_file='posix' + tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS" + ;; + esac - # 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 $machine in - *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*) - extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o" - ;; - esac - ;; -*-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*) - # This is the place-holder for the generic a.out configuration - # of FreeBSD. No actual configuration resides here since - # there was only ever a bare-bones ix86 configuration for - # a.out and it exists solely in the machine-specific section. - # This place-holder must exist to avoid dropping into - # the generic ELF configuration of FreeBSD (i.e. it must be - # ordered before that section). - ;; -*-*-freebsd*) - # This is the generic ELF configuration of FreeBSD. Later - # machine-specific sections may refine and add to this - # configuration. - # - # Due to tm_file entry ordering issues that vary between cpu - # architectures, we only define fbsd_tm_file to allow the - # machine-specific section to dictate the final order of all - # entries of tm_file with the minor exception that components - # of the tm_file set here will always be of the form: - # - # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h - # - # The machine-specific section should not tamper with this - # ordering but may order all other entries of tm_file as it - # pleases around the provided core setting. - gas=yes - gnu_ld=yes - extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" - case $machine in - *-*-freebsd3 | *-*-freebsd[3].*) fbsd_tm_file="freebsd3.h";; - *-*-freebsd4 | *-*-freebsd[4].*) fbsd_tm_file="freebsd4.h";; - *-*-freebsd5 | *-*-freebsd[5].*) fbsd_tm_file="freebsd5.h";; - *-*-freebsd6 | *-*-freebsd[6].*) fbsd_tm_file="freebsd6.h";; - *) echo 'Please update *-*-freebsd* in gcc/config.gcc'; exit 1;; - esac - tmake_file="t-slibgcc-elf-ver t-freebsd" - xmake_file=none - xm_defines=POSIX - case x${enable_threads} in - xno) fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h";; - x | xyes | xpthreads | xposix) - thread_file='posix' - tmake_file="${tmake_file} t-freebsd-thread" - # Before 5.0, FreeBSD can't bind shared libraries to -lc - # when "optionally" threaded via weak pthread_* checks. - case $machine in - *-*-freebsd[34] | *-*-freebsd[34].*) - tmake_file="${tmake_file} t-slibgcc-nolc-override";; - esac - ;; - *) echo 'Unknown thread configuration for FreeBSD'; exit 1;; - esac - fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h" - ;; + # 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 ${target} in + *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*) + extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o" + ;; + esac + + # NetBSD 2.0 and later provide __cxa_atexit(), which we use by + # default (unless overridden by --disable-__cxa_atexit). + case ${target} in + *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*) + default_use_cxa_atexit=yes + ;; + esac + ;; +*-*-openbsd*) + tmake_file="t-libc-ok t-openbsd t-libgcc-pic" + case ${enable_threads} in + yes) + thread_file='posix' + tmake_file="${tmake_file} t-openbsd-thread" + ;; + esac + ;; +*-*-rtems*) + case ${enable_threads} in + yes) thread_file='rtems' ;; + esac + ;; +*-*-vxworks*) + tmake_file=t-vxworks + tm_file="${tm_file} elfos.h svr4.h vxworks.h" + case ${enable_threads} in + no) ;; + "" | yes | vxworks) thread_file='vxworks' ;; + *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;; + esac + use_collect2=yes + xm_defines=POSIX + ;; esac -case $machine in +case ${target} in # Support site-specific machine types. *local*) - rest=`echo $machine | sed -e "s/$cpu_type-//"` + rest=`echo ${target} | sed -e "s/$cpu_type-//"` tm_file=${cpu_type}/$rest.h if test -f $srcdir/config/${cpu_type}/xm-$rest.h then xm_file=${cpu_type}/xm-$rest.h fi - if test -f $srcdir/config/${cpu_type}/x-$rest - then xmake_file=${cpu_type}/x-$rest - fi if test -f $srcdir/config/${cpu_type}/t-$rest then tmake_file=${cpu_type}/t-$rest fi @@ -520,41 +557,7 @@ alpha*-*-unicosmk*) # Don't include t-ieee for now because we don't support that yet # tmake_file="alpha/t-ieee" tmake_file="alpha/t-unicosmk" - ;; -alpha-*-interix) - tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h" - - # GAS + IEEE_CONFORMANT+IEEE (no inexact); - #target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE" - - # GAS + IEEE_CONFORMANT - target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT" - - xm_defines=POSIX - xm_file="alpha/xm-alpha-interix.h" - tmake_file="alpha/t-alpha t-interix alpha/t-interix alpha/t-ieee" - if test x$enable_threads = xyes ; then - thread_file='posix' - fi - if test x$stabs = xyes ; then - tm_file="${tm_file} dbxcoff.h" - fi - #prefix='$$INTERIX_ROOT'/usr/contrib - #local_prefix='$$INTERIX_ROOT'/usr/contrib - ;; -alpha*-*-linux*ecoff*) - echo "Configuration $machine no longer supported" 1>&2 - exit 1 - ;; -alpha*-*-linux*libc1*) - tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" - target_cpu_default="MASK_GAS" - tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 alpha/t-alpha alpha/t-crtfm alpha/t-ieee" - extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o" - gas=yes gnu_ld=yes - if test x$enable_threads = xyes; then - thread_file='posix' - fi + use_fixproto=yes ;; alpha*-*-linux*) tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" @@ -576,16 +579,14 @@ alpha*-*-netbsd*) target_cpu_default="MASK_GAS" tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee" ;; - alpha*-*-openbsd*) - tm_file="${cpu_type}/${cpu_type}.h ${tm_file}" + tm_defines="OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT" + tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h" # default x-alpha is only appropriate for dec-osf. target_cpu_default="MASK_GAS" tmake_file="alpha/t-alpha alpha/t-ieee" ;; - alpha*-dec-osf[45]*) - xm_defines=POSIX if test x$stabs = xyes then tm_file="${tm_file} dbx.h" @@ -598,13 +599,10 @@ alpha*-dec-osf[45]*) tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4" tm_file="${tm_file} alpha/osf.h" extra_headers=va_list.h - case $machine in + case ${target} in *-*-osf4*) - # Some versions of OSF4 (specifically X4.0-9 296.7) have - # a broken tar, so we use cpio instead. - install_headers_dir=install-headers-cpio # Set target_cpu_default except on 4.0a. - case $machine in + case ${target} in *-*-osf4.0a) ;; *) target_cpu_default=MASK_SUPPORT_ARCH esac @@ -614,75 +612,44 @@ alpha*-dec-osf[45]*) target_cpu_default=MASK_SUPPORT_ARCH ;; esac - ;; -alpha*-*-vxworks*) - xm_defines=POSIX - tm_file="${tm_file} dbx.h alpha/vxworks.h" - tmake_file="alpha/t-alpha alpha/t-ieee" - if [ x$gas != xyes ] - then - extra_passes="mips-tfile mips-tdump" - fi - use_collect2=yes - thread_file='vxworks' + case ${enable_threads} in + "" | yes | posix) + thread_file='posix' + tmake_file="${tmake_file} alpha/t-osf-pthread" + ;; + esac ;; alpha64-dec-*vms*) - xm_defines=POSIX tm_file="${tm_file} alpha/vms.h alpha/vms64.h" - xm_file="alpha/xm-vms.h alpha/xm-vms64.h" + xm_file="alpha/xm-vms.h" tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee" - xmake_file=alpha/x-vms - exeext=.exe - # This removes the cpu type and manufacturer components and - # replaces "." with "_" in the operating system version. - case $host in *-*-*vms*) - target_alias=`echo $host \ - | sed 's/.*-.*-\(.*\)$/\1/' | sed 's/\./_/g'` - ;; - esac - install_headers_dir=install-headers-cp prefix=/gnu local_prefix=/gnu ;; alpha*-dec-*vms*) - xm_defines=POSIX tm_file="${tm_file} alpha/vms.h" xm_file=alpha/xm-vms.h tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee" - xmake_file=alpha/x-vms - exeext=.exe - # This removes the cpu type and manufacturer components and - # replaces "." with "_" in the operating system version. - case $host in *-*-*vms*) - target_alias=`echo $host \ - | sed 's/.*-.*-\(.*\)$/\1/' | sed 's/\./_/g'` - ;; - esac - install_headers_dir=install-headers-cp prefix=/gnu local_prefix=/gnu ;; arc-*-elf*) tm_file="dbxelf.h elfos.h svr4.h ${tm_file}" extra_parts="crtinit.o crtfini.o" + use_fixproto=yes ;; arm-*-coff* | armel-*-coff*) - tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h" + tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h" tmake_file=arm/t-arm-coff ;; -arm-*-vxworks*) - tm_file="arm/semi.h arm/aout.h arm/coff.h arm/vxarm.h arm/arm.h" - tmake_file=arm/t-arm-coff - thread_file='vxworks' - ;; -arm-semi-aout | armel-semi-aout) - tm_file="arm/semi.h arm/aout.h arm/arm.h" - tmake_file=arm/t-semi - ;; arm-semi-aof | armel-semi-aof) tm_file="arm/semiaof.h arm/aof.h arm/arm.h" tmake_file=arm/t-semi ;; +arm-wrs-vxworks) + tm_file="dbxelf.h elfos.h svr4.h vxworks.h arm/elf.h arm/aout.h arm/arm.h arm/vxworks.h" + tmake_file="${tmake_file} arm/t-vxworks" + ;; arm*-*-freebsd*|strongarm*-*-freebsd*) tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h" tmake_file="${tmake_file} arm/t-strongarm-elf" @@ -698,62 +665,48 @@ arm*-*-netbsd*) use_collect2=yes ;; arm*-*-linux*) # ARM GNU/Linux with ELF - tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/linux-gas.h arm/linux-elf.h" + tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.h" tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux" extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" gnu_ld=yes - case x${enable_threads} in - x | xyes | xpthreads | xposix) - thread_file='posix' - ;; - esac ;; arm*-*-uclinux*) # ARM ucLinux tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/linux-gas.h arm/linux-elf.h arm/uclinux-elf.h" tmake_file=arm/t-arm-elf ;; -arm*-*-aout) - tm_file="arm/aout.h arm/arm.h" - tmake_file=arm/t-arm-aout - ;; arm*-*-ecos-elf) tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h" tmake_file=arm/t-arm-elf ;; arm*-*-rtems*) - xm_defines=POSIX tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h" tmake_file="arm/t-arm-elf t-rtems" - if test x$enable_threads = xyes; then - thread_file='rtems' - fi ;; -arm*-*-elf) +arm*-*-elf | ep9312-*-elf) tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h" tmake_file=arm/t-arm-elf ;; -arm*-*-conix*) - tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/conix-elf.h arm/aout.h arm/arm.h" - tmake_file=arm/t-arm-elf - ;; -arm*-*-oabi) - tm_file="arm/unknown-elf-oabi.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h" - tmake_file=arm/t-arm-elf +arm*-wince-pe*) + tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h" + tmake_file=arm/t-wince-pe + extra_objs="pe.o" ;; arm-*-pe*) - tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h arm/pe.h" + tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h" tmake_file=arm/t-pe extra_objs="pe.o" ;; +arm*-*-kaos*) + tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-arm.h" + tmake_file=arm/t-arm-elf + ;; avr-*-*) + tm_file="avr/avr.h dbxelf.h" + use_fixproto=yes ;; c4x-*-rtems* | tic4x-*-rtems*) - xm_defines=POSIX tmake_file="c4x/t-c4x t-rtems" tm_file="c4x/c4x.h c4x/rtems.h rtems.h" - if test x$enable_threads = xyes; then - thread_file='rtems' - fi c_target_objs="c4x-c.o" cxx_target_objs="c4x-c.o" ;; @@ -780,140 +733,81 @@ d30v-*) tm_file="dbxelf.h elfos.h svr4.h ${tm_file}" ;; dsp16xx-*) + use_fixproto=yes ;; fr30-*-elf) tm_file="dbxelf.h elfos.h svr4.h ${tm_file}" tmake_file=fr30/t-fr30 extra_parts="crti.o crtn.o crtbegin.o crtend.o" + use_fixproto=yes ;; frv-*-elf) tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h" tmake_file=frv/t-frv + use_fixproto=yes ;; h8300-*-rtems*) - xm_defines=POSIX - tmake_file="h8300/t-h8300 t-rtems" - tm_file="h8300/h8300.h h8300/rtems.h rtems.h" - if test x$enable_threads = xyes; then - thread_file='rtems' - fi + tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems" + tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h" ;; h8300-*-elf*) tmake_file="h8300/t-h8300 h8300/t-elf" - tm_file="h8300/h8300.h h8300/elf.h" + tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h" + use_fixproto=yes ;; h8300-*-*) + tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h" + use_fixproto=yes ;; hppa*64*-*-linux* | parisc*64*-*-linux*) target_cpu_default="(MASK_PA_11 | MASK_PA_20)" tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \ pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h" - tmake_file=pa/t-linux64 + tmake_file="t-slibgcc-elf-ver t-linux pa/t-linux64" gas=yes gnu_ld=yes + need_64bit_hwint=yes ;; hppa*-*-linux* | parisc*-*-linux*) target_cpu_default="MASK_PA_11 | MASK_NO_SPACE_REGS" tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \ pa/pa32-regs.h pa/pa32-linux.h" tmake_file="t-slibgcc-elf-ver t-linux pa/t-linux" + # if not configured with --enable-sjlj-exceptions, bump the + # libgcc version number + if test x$sjlj != x1; then + tmake_file="$tmake_file pa/t-slibgcc-elf-ver" + fi ;; -hppa*-*-openbsd*) - target_cpu_default="MASK_PA_11" - tmake_file=pa/t-bsd - ;; +# port not yet contributed. +#hppa*-*-openbsd*) +# target_cpu_default="MASK_PA_11" +# ;; hppa1.1-*-pro*) target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)" tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h" - tmake_file="pa/t-bsd pa/t-pro" - xmake_file="pa/x-ada" + tmake_file="pa/t-pro" ;; hppa1.1-*-osf*) target_cpu_default="MASK_PA_11" - tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h" - tmake_file="pa/t-bsd pa/t-pa" - xmake_file="pa/x-ada" + tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h" + tmake_file="pa/t-pa" use_collect2=yes ;; hppa1.1-*-rtems*) - xm_defines=POSIX target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)" tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h rtems.h" - tmake_file="pa/t-bsd pa/t-pro t-rtems" - xmake_file="pa/x-ada" - if test x$enable_threads = xyes; then - thread_file='rtems' - fi - ;; -hppa1.0-*-osf*) - tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h" - tmake_file="pa/t-bsd pa/t-pa" - xmake_file="pa/x-ada" - use_collect2=yes + tmake_file="pa/t-pro t-rtems" ;; hppa1.1-*-bsd*) - tm_file="${tm_file} pa/pa32-regs.h pa/som.h" + tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h" target_cpu_default="MASK_PA_11" - tmake_file="pa/t-bsd pa/t-pa" - xmake_file="pa/x-ada" - use_collect2=yes - ;; -hppa1.0-*-bsd*) - tm_file="${tm_file} pa/pa32-regs.h pa/som.h" - tmake_file="pa/t-bsd pa/t-pa" - xmake_file="pa/x-ada" - use_collect2=yes - ;; -hppa1.0-*-hpux7*) - tm_file="pa/pa-oldas.h ${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux7.h" - xm_defines=POSIX - tmake_file=pa/t-pa-hpux - install_headers_dir=install-headers-cpio - use_collect2=yes - ;; -hppa1.0-*-hpux8.0[0-2]*) - tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h" - xm_defines=POSIX - tmake_file=pa/t-pa-hpux - if test x$gas != xyes - then - tm_file="pa/pa-oldas.h ${tm_file}" - fi - install_headers_dir=install-headers-cpio - use_collect2=yes - ;; -hppa1.1-*-hpux8.0[0-2]*) - target_cpu_default="MASK_PA_11" - tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h" - xm_defines=POSIX - tmake_file=pa/t-pa-hpux - if test x$gas != xyes - then - tm_file="pa/pa-oldas.h ${tm_file}" - fi - install_headers_dir=install-headers-cpio - use_collect2=yes - ;; -hppa1.1-*-hpux8*) - target_cpu_default="MASK_PA_11" - tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h" - xm_defines=POSIX - tmake_file=pa/t-pa-hpux - install_headers_dir=install-headers-cpio - use_collect2=yes - ;; -hppa1.0-*-hpux8*) - tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h" - xm_defines=POSIX - tmake_file=pa/t-pa-hpux - install_headers_dir=install-headers-cpio + tmake_file="pa/t-pa" use_collect2=yes ;; hppa1.1-*-hpux10* | hppa2*-*-hpux10*) target_cpu_default="MASK_PA_11" - tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h" - xm_defines=POSIX + tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h" tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib" - xmake_file="pa/x-ada" if test x$enable_threads = x; then enable_threads=$have_pthread_h fi @@ -922,14 +816,12 @@ hppa1.1-*-hpux10* | hppa2*-*-hpux10*) tmake_file="${tmake_file} pa/t-dce-thr" ;; esac - install_headers_dir=install-headers-cpio use_collect2=yes + use_fixproto=yes ;; hppa1.0-*-hpux10*) - tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h" - xm_defines=POSIX + tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h" tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib" - xmake_file="pa/x-ada" if test x$enable_threads = x; then enable_threads=$have_pthread_h fi @@ -938,23 +830,22 @@ hppa1.0-*-hpux10*) tmake_file="${tmake_file} pa/t-dce-thr" ;; esac - install_headers_dir=install-headers-cpio use_collect2=yes + use_fixproto=yes ;; hppa*64*-*-hpux11*) - xm_defines=POSIX if test x$gas = xyes then tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \ - pa/pa64-regs.h pa/long_double.h pa/pa-hpux.h \ + pa/pa64-regs.h pa/pa-hpux.h \ pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h" else tm_file="pa/pa64-start.h ${tm_file} dbxelf.h pa/elf.h \ - pa/pa64-regs.h pa/long_double.h pa/pa-hpux.h \ + pa/pa64-regs.h pa/pa-hpux.h \ pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h" fi + need_64bit_hwint=yes tmake_file="pa/t-pa64 pa/t-pa-hpux" - xmake_file="pa/x-ada" target_cpu_default="(MASK_PA_11|MASK_PA_20|MASK_GAS)" extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o" if test x$gnu_ld = xyes @@ -966,156 +857,83 @@ hppa*64*-*-hpux11*) thread_file=posix ;; esac - install_headers_dir=install-headers-cpio ;; hppa1.1-*-hpux11* | hppa2*-*-hpux11*) target_cpu_default="MASK_PA_11" - tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h" - xm_defines=POSIX + tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h" tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib" - xmake_file="pa/x-ada" case x${enable_threads} in xyes | xposix ) thread_file=posix ;; esac - install_headers_dir=install-headers-cpio use_collect2=yes ;; hppa1.0-*-hpux11*) - tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h" - xm_defines=POSIX + tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h" tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib" - xmake_file="pa/x-ada" case x${enable_threads} in xyes | xposix ) thread_file=posix ;; esac - install_headers_dir=install-headers-cpio - use_collect2=yes - ;; -hppa1.1-*-hpux* | hppa2*-*-hpux*) - target_cpu_default="MASK_PA_11" - tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h" - xm_defines=POSIX - tmake_file=pa/t-pa-hpux - install_headers_dir=install-headers-cpio - use_collect2=yes - ;; -hppa1.0-*-hpux*) - tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h" - xm_defines=POSIX - tmake_file=pa/t-pa-hpux - install_headers_dir=install-headers-cpio - use_collect2=yes - ;; -hppa1.1-*-hiux* | hppa2*-*-hiux*) - target_cpu_default="MASK_PA_11" - tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h" - xm_defines=POSIX - tmake_file=pa/t-pa-hpux - install_headers_dir=install-headers-cpio - use_collect2=yes - ;; -hppa1.0-*-hiux*) - tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h" - xm_defines=POSIX - tmake_file=pa/t-pa-hpux - install_headers_dir=install-headers-cpio - use_collect2=yes - ;; -hppa*-*-lites*) - tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h" - target_cpu_default="MASK_PA_11" - tmake_file="pa/t-bsd pa/t-pa" - xmake_file="pa/x-ada" - use_collect2=yes - ;; -hppa*-*-mpeix*) - tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-mpeix.h" - tmake_file=pa/t-mpeix - echo "You must use gas. Assuming it is already installed." - gas=yes - install_headers_dir=install-headers-tar use_collect2=yes ;; i370-*-opened*) # IBM 360/370/390 Architecture - xm_defines='POSIX FATAL_EXIT_CODE=12' - tm_file=i370/oe.h - tmake_file="i370/t-oe i370/t-i370" + xm_defines='FATAL_EXIT_CODE=12' + tm_file="i370/oe.h i370/i370.h" + tmake_file="i370/t-i370" c_target_objs="i370-c.o" cxx_target_objs="i370-c.o" + # Don't bother fixing up header files; they're weird. ;; i370-*-mvs*) - xm_defines='POSIX FATAL_EXIT_CODE=12' - tm_file=i370/mvs.h + xm_defines='FATAL_EXIT_CODE=12' + tm_file="i370/mvs.h i370/i370.h" tmake_file="i370/t-i370" c_target_objs="i370-c.o" cxx_target_objs="i370-c.o" + use_fixproto=yes ;; i370-*-linux*) - tm_file="dbxelf.h elfos.h svr4.h linux.h i370/linux.h ${tm_file}" + tm_file="dbxelf.h elfos.h svr4.h linux.h i370/linux.h i370/i370.h" tmake_file="t-slibgcc-elf-ver t-linux" # broken_install=yes - elf=yes ;; i[34567]86-*-darwin*) - tm_file="${tm_file} darwin.h i386/darwin.h" - tm_p_file="${tm_p_file} darwin-protos.h" - tmake_file="t-darwin" - extra_objs="darwin.o" - target_gtfiles="\$(srcdir)/config/darwin.c" - c_target_objs="darwin-c.o" - cxx_target_objs="darwin-c.o" - extra_parts="crt2.o" - # Darwin linker does collect2 functionality - use_collect2=no + tm_file="${tm_file} i386/darwin.h" ;; i[34567]86-*-elf*) - xm_defines=POSIX tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h" tmake_file="i386/t-i386elf t-svr4" + use_fixproto=yes ;; i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4 - xm_defines="POSIX SMALL_ARG_MAX" - if test x$stabs = xyes -a x$gas = xyes - then - tm_file=i386/sysv4gdb.h - else - tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h" - fi + xm_defines="SMALL_ARG_MAX" + tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h" extra_parts="crtbegin.o crtend.o" tmake_file=i386/t-crtpic + use_fixproto=yes ;; i[34567]86-*-netware) # Intel 80386's running netware tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h netware.h i386/netware.h" - tmake_file=i386/t-netware ;; i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*) if test x$gas = xyes then tm_file="${tm_file} usegas.h" fi - xm_defines="POSIX SMALL_ARG_MAX" + xm_defines="SMALL_ARG_MAX" tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h" tmake_file=t-svr4 extra_parts="crtbegin.o crtend.o" - install_headers_dir=install-headers-cpio - ;; -i[34567]86-sequent-sysv*) # would otherwise be caught by i?86-*-sysv* - echo "*** Configuration $machine not supported" 1>&2 - exit 1 - ;; -i[34567]86-wrs-vxworks*) - tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/vxi386.h" - thread_file='vxworks' + use_fixproto=yes ;; i[34567]86-*-aout*) tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h" + use_fixproto=yes ;; i[34567]86-*-beoself* | i[34567]86-*-beos*) - xm_defines=POSIX tmake_file='i386/t-beos i386/t-crtpic' tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h" extra_parts='crtbegin.o crtend.o' @@ -1143,7 +961,7 @@ x86_64-*-netbsd*) tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h" ;; i[34567]86-*-openbsd*) - tm_file="${cpu_type}/${cpu_type}.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h ${tm_file}" + tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h" # needed to unconfuse gdb tmake_file="t-libc-ok t-openbsd i386/t-openbsd" # we need collect2 until our bug is fixed... @@ -1151,14 +969,11 @@ i[34567]86-*-openbsd*) ;; i[34567]86-*-coff*) tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h" - ;; -i[34567]86-*-linux*oldld*) # would otherwise be caught by i?86-*-linux* - echo "*** Configuration $machine not supported" 1>&2 - exit 1 + use_fixproto=yes ;; i[34567]86-*-linux*aout*) # Intel 80386's running GNU/Linux # with a.out format - tmake_file="t-linux-aout i386/t-crtstuff" + tmake_file="i386/t-crtstuff" tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h linux-aout.h i386/linux-aout.h" gnu_ld=yes ;; @@ -1184,60 +999,55 @@ x86_64-*-linux*) i386/x86-64.h i386/linux64.h" tmake_file="t-slibgcc-elf-ver t-linux i386/t-linux64" ;; -i[34567]86-*-gnu*) +i[34567]86-*-kfreebsd*-gnu) # must be before i[34567]86-*-gnu* + tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h kfreebsdgnu.h i386/kfreebsdgnu.h" + tmake_file="t-slibgcc-elf-ver t-kfreebsd-gnu i386/t-crtstuff" + float_format=i386 + use_fixproto=no ;; -i[34567]86-go32-msdos | i[34567]86-*-go32*) - echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead." - exit 1 +i[34567]86-*-gnu*) ;; i[34567]86-pc-msdosdjgpp*) xm_file=i386/xm-djgpp.h - tm_file="dbxcoff.h ${tm_file} i386/djgpp.h" + tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h" tmake_file=i386/t-djgpp gnu_ld=yes gas=yes - exeext=.exe - case $host in *pc-msdosdjgpp*) - target_alias=djgpp - ;; - esac ;; i[34567]86-moss-msdos* | i[34567]86-*-moss*) tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h i386/moss.h" tmake_file=t-libc-ok gnu_ld=yes gas=yes + use_fixproto=yes ;; i[34567]86-*-lynxos*) if test x$gas = xyes then - tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h lynx.h i386/lynx.h" + tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h svr3.h lynx.h i386/lynx.h" else tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h lynx-ng.h i386/lynx-ng.h" fi + use_fixproto=yes ;; i[34567]86-*-mach*) tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/mach.h" # tmake_file=t-libc-ok use_collect2=yes + use_fixproto=yes ;; -i[34567]86-go32-rtems* | i[34567]86-*-rtemscoff*) - # would otherwise be caught by i?86-*-rtems* - echo "*** Configuration $machine not supported" 1>&2 - exit 1 +i[34567]86-*-nto-qnx*) + tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h" + tmake_file=i386/t-nto + gnu_ld=yes + gas=yes ;; i[34567]86-*-rtems*) - xm_defines=POSIX tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h" extra_parts="crtbegin.o crtend.o crti.o crtn.o" tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems" - if test x$enable_threads = xyes; then - thread_file='rtems' - fi ;; i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5 - xm_defines=POSIX - install_headers_dir=install-headers-cpio tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h" if test x$gas = xyes then @@ -1245,9 +1055,10 @@ i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5 fi tmake_file=i386/t-sco5 extra_parts="crtbegin.o crtend.o" + use_fixproto=yes ;; i[34567]86-*-solaris2*) - xm_defines="POSIX SMALL_ARG_MAX" + xm_defines="SMALL_ARG_MAX" tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h i386/sol2.h" tmake_file="i386/t-sol2 t-svr4" if test x$gnu_ld = xyes; then @@ -1255,6 +1066,11 @@ i[34567]86-*-solaris2*) else tmake_file="$tmake_file t-slibgcc-sld" fi + case ${target} in + *-*-solaris2.[789] | *-*-solaris2.1[0-9]) + tm_file="$tm_file tm-dwarf2.h" + ;; + esac extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" if test x${enable_threads} = x; then enable_threads=$have_pthread_h @@ -1271,7 +1087,6 @@ i[34567]86-*-solaris2*) fi ;; i[34567]86-*-sysv5*) # Intel x86 on System V Release 5 - xm_defines=POSIX tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h" if test x$stabs = xyes then @@ -1282,9 +1097,10 @@ i[34567]86-*-sysv5*) # Intel x86 on System V Release 5 if test x$enable_threads = xyes; then thread_file='posix' fi + use_fixproto=yes ;; i[34567]86-*-sysv4*) # Intel 80386's running system V.4 - xm_defines="POSIX SMALL_ARG_MAX" + xm_defines="SMALL_ARG_MAX" tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h" if test x$stabs = xyes then @@ -1292,16 +1108,15 @@ i[34567]86-*-sysv4*) # Intel 80386's running system V.4 fi tmake_file="i386/t-crtpic t-svr4" extra_parts="crtbegin.o crtend.o" + use_fixproto=yes ;; i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit - xm_defines=POSIX tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h i386/udk.h" tmake_file="i386/t-crtpic i386/t-udk t-svr4" extra_parts="crtbegin.o crtend.o" - install_headers_dir=install-headers-cpio + use_fixproto=yes ;; i[34567]86-*-sysv*) # Intel 80386's running system V - xm_defines=POSIX if test x$gas = xyes then if test x$stabs = xyes @@ -1320,67 +1135,58 @@ i[34567]86-*-sysv*) # Intel 80386's running system V tmake_file=i386/t-crtstuff fi tmake_file="$tmake_file i386/t-crtpic" + use_fixproto=yes ;; i386-*-vsta) # Intel 80386's running VSTa kernel - xm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/xm-vsta.h" - tm_file="${tm_file} i386/vsta.h" + xm_file="i386/xm-vsta.h" + tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/vsta.h" + use_fixproto=yes ;; -i[34567]86-*-win32) - xm_defines=POSIX - xm_file=i386/xm-cygwin.h - tmake_file=i386/t-cygwin - tm_file="${tm_file} i386/win32.h" - extra_objs=winnt.o - if test x$enable_threads = xyes; then - thread_file='win32' - fi - exeext=.exe +i[4567]86-wrs-vxworks) + tm_file="${tm_file} i386/sysv4.h i386/unix.h i386/vxworks.h" + tmake_file="${tmake_file} i386/t-vxworks" ;; i[34567]86-*-pe | i[34567]86-*-cygwin*) - xm_defines=POSIX + tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h" xm_file=i386/xm-cygwin.h - tmake_file=i386/t-cygwin - tm_file=i386/cygwin.h + tmake_file="i386/t-cygwin i386/t-cygming" extra_objs=winnt.o + c_target_objs=cygwin2.o + cxx_target_objs=cygwin2.o + extra_gcc_objs=cygwin1.o if test x$enable_threads = xyes; then - thread_file='win32' + thread_file='posix' fi - exeext=.exe ;; i[34567]86-*-mingw32*) - tm_file=i386/mingw32.h - xm_defines=POSIX + tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h" xm_file=i386/xm-mingw32.h - tmake_file="i386/t-cygwin i386/t-mingw32" + tmake_file="i386/t-cygming i386/t-mingw32" extra_objs=winnt.o if test x$enable_threads = xyes; then thread_file='win32' fi - exeext=.exe - case $machine in + case ${target} in *mingw32crt*) tm_file="${tm_file} i386/crtdll.h" ;; - *minwg32msv* | *mingw32*) + *mingw32msv* | *mingw32*) ;; esac ;; i[34567]86-*-uwin*) - tm_file="i386/cygwin.h i386/uwin.h" + tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h" tmake_file="i386/t-cygwin i386/t-uwin" extra_objs=winnt.o if test x$enable_threads = xyes; then thread_file='win32' fi - exeext=.exe + use_fixproto=yes ;; i[34567]86-*-interix3*) tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h" - xm_file="i386/xm-i386-interix.h" - xm_defines=POSIX - tmake_file="t-interix i386/t-interix" + tmake_file="i386/t-interix" extra_objs=winnt.o - xmake_file="x-interix" if test x$enable_threads = xyes ; then thread_file='posix' fi @@ -1390,9 +1196,7 @@ i[34567]86-*-interix3*) ;; i[34567]86-*-interix*) tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h interix.h" - xm_file="i386/xm-i386-interix.h" - xm_defines=POSIX - tmake_file="t-interix i386/t-interix" + tmake_file="i386/t-interix" extra_objs=winnt.o if test x$enable_threads = xyes ; then thread_file='posix' @@ -1401,30 +1205,16 @@ i[34567]86-*-interix*) tm_file="${tm_file} dbxcoff.h" fi ;; -i960-wrs-vxworks5 | i960-wrs-vxworks5.0*) - tm_file="${tm_file} i960/vx960.h" - tmake_file=i960/t-vxworks960 - use_collect2=yes - thread_file='vxworks' - c_target_objs="i960-c.o" - cxx_target_objs="i960-c.o" - ;; -i960-wrs-vxworks5* | i960-wrs-vxworks) - tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h" - tmake_file=i960/t-vxworks960 - use_collect2=yes - thread_file='vxworks' - c_target_objs="i960-c.o" - cxx_target_objs="i960-c.o" - ;; -i960-wrs-vxworks*) - tm_file="${tm_file} i960/vx960.h" - tmake_file=i960/t-vxworks960 - use_collect2=yes - thread_file='vxworks' - c_target_objs="i960-c.o" - cxx_target_objs="i960-c.o" +i[34567]86-*-kaos*) + tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h" + tmake_file="i386/t-i386elf t-svr4" ;; +i860-*-sysv4*) + tm_file="${tm_file} elfos.h svr4.h i860/sysv4.h" + tmake_file="i860/t-i860 i860/t-svr4" + extra_parts="crtbegin.o crtend.o" + use_fixproto=yes + ;; i960-*-coff*) tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h" tmake_file=i960/t-960bare @@ -1432,12 +1222,8 @@ i960-*-coff*) cxx_target_objs="i960-c.o" ;; i960-*-rtems) - xm_defines=POSIX tmake_file="i960/t-960bare t-rtems" tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/rtems.h rtems.h" - if test x$enable_threads = xyes; then - thread_file='rtems' - fi c_target_objs="i960-c.o" cxx_target_objs="i960-c.o" ;; @@ -1446,12 +1232,7 @@ i960-*-*) # Default i960 environment. tmake_file=i960/t-960bare c_target_objs="i960-c.o" cxx_target_objs="i960-c.o" - ;; -ia64*-*-aix*) - tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/aix.h" - tmake_file="ia64/t-ia64 ia64/t-aix" - target_cpu_default="MASK_GNU_AS|MASK_GNU_LD" - extra_parts="crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o" + use_fixproto=yes ;; ia64*-*-elf*) tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h" @@ -1466,6 +1247,7 @@ ia64*-*-elf*) target_cpu_default="${target_cpu_default}|MASK_GNU_LD" fi extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o" + use_fixproto=yes ;; ia64*-*-freebsd*) tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h" @@ -1483,7 +1265,7 @@ ia64*-*-linux*) fi ;; ia64*-*-hpux*) - tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h ia64/hpux_longdouble.h" + tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h" tmake_file="ia64/t-ia64 ia64/t-hpux" target_cpu_default="MASK_GNU_AS" case x$enable_threads in @@ -1494,12 +1276,50 @@ ia64*-*-hpux*) use_collect2=no c_target_objs="ia64-c.o" cxx_target_objs="ia64-c.o" + # If we decide to run fixproto we should define FIXPROTO_DEFINES + # in ia64/t-hpux, and also fix the definition of putenv in + # sys-protos.h (const char not char). ;; ip2k-*-elf) - ;; + tm_file="elfos.h ${tm_file}" + use_fixproto=yes + ;; +iq2000*-*-elf*) + tm_file="svr4.h elfos.h iq2000/iq2000.h" + tmake_file=iq2000/t-iq2000 + out_file=iq2000/iq2000.c + md_file=iq2000/iq2000.md + use_fixproto=yes + ;; m32r-*-elf*) tm_file="dbxelf.h elfos.h svr4.h ${tm_file}" + extra_parts="crtinit.o crtfini.o" + use_fixproto=yes + ;; +m32rle-*-elf*) + tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}" extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o" + use_fixproto=yes + ;; +m32r-*-linux*) + tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h" + extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" + tmake_file="m32r/t-linux" + gnu_ld=yes + use_fixproto=yes + if test x$enable_threads = xyes; then + thread_file='posix' + fi + ;; +m32rle-*-linux*) + tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h" + extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" + tmake_file="m32r/t-linux" + gnu_ld=yes + use_fixproto=yes + if test x$enable_threads = xyes; then + thread_file='posix' + fi ;; # m68hc11 and m68hc12 share the same machine description. m68hc11-*-*|m6811-*-*) @@ -1508,6 +1328,7 @@ m68hc11-*-*|m6811-*-*) md_file="m68hc11/m68hc11.md" out_file="m68hc11/m68hc11.c" tmake_file="m68hc11/t-m68hc11-gas" + use_fixproto=yes ;; m68hc12-*-*|m6812-*-*) tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h" @@ -1515,183 +1336,60 @@ m68hc12-*-*|m6812-*-*) md_file="m68hc11/m68hc11.md" out_file="m68hc11/m68hc11.c" tmake_file="m68hc11/t-m68hc11-gas" + use_fixproto=yes ;; -m68000-hp-bsd*) # HP 9000/200 running BSD - tm_file=m68k/hp2bsd.h - use_collect2=yes - ;; m68000-hp-hpux*) # HP 9000 series 300 - xm_defines=POSIX + tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h m68k/hp310.h" + tm_defines="TARGET_DEFAULT=0" # 68000, no 68881, no bitfield ops if test x$gas = xyes then - tm_file=m68k/hp310g.h - else - tm_file=m68k/hp310.h + tm_defines="${tm_defines} DBX_DEBUGGING_INFO=1 USE_GAS" fi tmake_file=m68k/t-hp320 - install_headers_dir=install-headers-cpio - use_collect2=yes - ;; -m68000-sun-sunos3*) - tm_file=m68k/sun2.h - use_collect2=yes - ;; -m68000-sun-sunos4*) - tm_file=m68k/sun2o4.h - use_collect2=yes - ;; -m68000-att-sysv*) - xm_defines=POSIX - if test x$gas = xyes - then - tm_file=m68k/3b1g.h - else - tm_file=m68k/3b1.h - fi - use_collect2=yes - ;; -m68k-atari-sysv4*) # Atari variant of V.4. - tm_file=m68k/atari.h - xm_defines=POSIX - tmake_file=t-svr4 - extra_parts="crtbegin.o crtend.o" - ;; -m68k-apollo-sysv* | m68k-bull-sysv*) - # can otherwise be caught by m68k-*-sysv4* - echo "*** Configuration $machine not supported" 1>&2 - exit 1 - ;; -m68k-motorola-sysv*) - tm_file=m68k/mot3300.h - xm_defines=POSIX - if test x$gas = xyes - then - if test x$gnu_ld = xyes - then - tmake_file=m68k/t-mot3300-gald - else - tmake_file=m68k/t-mot3300-gas - use_collect2=yes - fi - else - if test x$gnu_ld = xyes - then - tmake_file=m68k/t-mot3300-gld - else - tmake_file=m68k/t-mot3300 - use_collect2=yes - fi - fi - gdb_needs_out_file_path=yes - extra_parts="crt0.o mcrt0.o" - ;; -m68k-ncr-sysv*) # NCR Tower 32 SVR3 - tm_file=m68k/tower-as.h - xm_defines=POSIX - extra_parts="crtbegin.o crtend.o" - ;; -m68k-plexus-sysv*) - tm_file=m68k/plexus.h - xm_defines=POSIX - use_collect2=yes - ;; -m68k-tti-*) - tm_file=m68k/pbb.h - xm_defines=POSIX - ;; -m68k-crds-unos*) - xm_defines=POSIX - tm_file=m68k/crds.h - use_collect2=yes - ;; -m68k-cbm-sysv4*) # Commodore variant of V.4. - tm_file=m68k/amix.h - xm_defines=POSIX - tmake_file=t-svr4 - extra_parts="crtbegin.o crtend.o" - ;; -m68k-ccur-rtu) - tm_file=m68k/ccur-GAS.h - use_collect2=yes - ;; -m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd - tm_file=m68k/hp3bsd44.h - use_collect2=yes - ;; -m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix - tm_file=m68k/hp3bsd.h use_collect2=yes + use_fixproto=yes ;; m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7. - xm_defines=POSIX + tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h" if test x$gas = xyes then - xmake_file=m68k/x-hp320g - tm_file=m68k/hp320g.h + tm_defines="DBX_DEBUGGING_INFO=1 USE_GAS" else - xmake_file=m68k/x-hp320 - tm_file=m68k/hpux7.h + tm_defines="NO_DOT_IN_LABEL NO_BUGS" fi - install_headers_dir=install-headers-cpio use_collect2=yes + use_fixproto=yes ;; m68k-hp-hpux*) # HP 9000 series 300 - xm_defines=POSIX + tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h" if test x$gas = xyes then - xmake_file=m68k/x-hp320g - tm_file=m68k/hp320g.h - else - xmake_file=m68k/x-hp320 - tm_file=m68k/hp320.h - fi - install_headers_dir=install-headers-cpio - use_collect2=yes - ;; -m68k-sun-mach*) - tm_file=m68k/sun3mach.h - use_collect2=yes - ;; -m68k-sun-sunos3*) - if test x$with_fp = xno - then - tm_file=m68k/sun3n3.h - else - tm_file=m68k/sun3o3.h + tm_defines="DBX_DEBUGGING_INFO=1 USE_GAS" fi use_collect2=yes - ;; -m68k-sun-sunos*) # For SunOS 4 (the default). - if test x$with_fp = xno - then - tm_file=m68k/sun3n.h - else - tm_file=m68k/sun3.h - fi - use_collect2=yes - ;; -m68k-wrs-vxworks*) - tm_file=m68k/vxm68k.h - tmake_file=m68k/t-vxworks68 - thread_file='vxworks' + use_fixproto=yes ;; m68k-*-aout*) tmake_file=m68k/t-m68kbare - tm_file="m68k/m68k-aout.h libgloss.h" + tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h" ;; m68k-*-coff*) tmake_file=m68k/t-m68kbare - tm_file="m68k/m68k-coff.h dbx.h" + tm_defines="MOTOROLA USE_GAS" + tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h" + use_fixproto=yes ;; m68020-*-elf* | m68k-*-elf*) - tm_file="m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h" - xm_defines=POSIX + tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h" + tm_defines="MOTOROLA USE_GAS" tmake_file=m68k/t-m68kelf extra_parts="crtbegin.o crtend.o" + use_fixproto=yes ;; m68010-*-netbsdelf* | m68k*-*-netbsdelf*) tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h" - case $machine in + tm_defines="MOTOROLA USE_GAS" + case ${target} in m68010*) target_cpu_default="0" ;; @@ -1701,248 +1399,224 @@ m68010-*-netbsdelf* | m68k*-*-netbsdelf*) esac ;; m68k*-*-netbsd*) - tm_file=m68k/netbsd.h + if test "x$enable_obsolete" != xyes; then + echo "*** Configuration ${target} is obsolete." >&2 + echo "*** Specify --enable-obsolete to build it anyway." >&2 + echo "*** Support will be REMOVED in the next major release of GCC," >&2 + echo "*** unless a maintainer comes forward." >&2 + exit 1 + fi + tm_file="m68k/m68k.h netbsd.h netbsd-aout.h m68k/netbsd.h" tmake_file=t-netbsd extra_parts="" use_collect2=yes ;; m68k*-*-openbsd*) # needed to unconfuse gdb + tm_defines="OBSD_OLD_GAS TARGET_DEFAULT=(MASK_68020|MASK_68881|MASK_BITFIELD)" + tm_file="m68k/m68k.h openbsd.h m68k/openbsd.h" tmake_file="t-libc-ok t-openbsd m68k/t-openbsd" # we need collect2 until our bug is fixed... use_collect2=yes ;; m68k-*-sysv4*) # Motorola m68k's running system V.4 - tm_file=m68k/m68kv4.h - xm_defines=POSIX + tm_file="m68k/m68k.h m68k/sgs.h dbxelf.h elfos.h svr4.h m68k/m68kv4.h" + tm_defines="MOTOROLA SGS SGS_CMP_ORDER SGS_SWITCH_TABLES" tmake_file=t-svr4 extra_parts="crtbegin.o crtend.o" + use_fixproto=yes ;; -m68k-*-linux*aout*) # Motorola m68k's running GNU/Linux - # with a.out format - tm_file=m68k/linux-aout.h - tmake_file="t-linux-aout m68k/t-linux-aout" - gnu_ld=yes - ;; -m68k-*-linux*libc1) # Motorola m68k's running GNU/Linux - # with ELF format using the - # GNU/Linux C library 5 - tm_file=m68k/linux.h - tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 m68k/t-linux" - extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - gnu_ld=yes +m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc + tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux.h" + tm_defines="MOTOROLA USE_GAS" + tmake_file=m68k/t-uclinux + use_fixproto=no ;; m68k-*-linux*) # Motorola m68k's running GNU/Linux # with ELF format using glibc 2 # aka the GNU/Linux C library 6. - tm_file=m68k/linux.h - tmake_file="t-slibgcc-elf-ver t-linux m68k/t-linux" - ;; -m68k-*-psos*) - tmake_file=m68k/t-m68kbare - tm_file=m68k/m68k-psos.h - ;; -m68k-*-rtemscoff*) # would otherwise be caught by m68k-*-rtems* - echo "*** Configuration $machine not supported" 1>&2 - exit 1 + tm_file="m68k/m68k.h dbxelf.h elfos.h svr4.h linux.h m68k/linux.h" + tm_defines="MOTOROLA USE_GAS" + tmake_file="t-slibgcc-elf-ver t-linux" + # if not configured with --enable-sjlj-exceptions, bump the + # libgcc version number + if test x$sjlj != x1; then + tmake_file="$tmake_file m68k/t-slibgcc-elf-ver" + fi ;; m68k-*-rtems*) - xm_defines=POSIX tmake_file="m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems" - tm_file="m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h" + tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h" + tm_defines="MOTOROLA USE_GAS" extra_parts="crtbegin.o crtend.o" - if test x$enable_threads = xyes; then - thread_file='rtems' - fi - ;; -m88k-*-aout*) - xm_defines=POSIX - tm_file=m88k/m88k-aout.h - ;; -m88k-*-openbsd*) - tmake_file="${tmake_file} m88k/t-luna-gas" - tm_file="m88k/aout-dbx.h aoutos.h m88k/m88k.h openbsd.h ${tm_file}" - ;; -m88k-*-sysv4*) - xm_defines=POSIX - tm_file="dbxelf.h elfos.h svr4.h m88k/sysv4.h" - extra_parts="crtbegin.o crtend.o" - tmake_file=m88k/t-sysv4 ;; mcore-*-elf) tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h" tmake_file=mcore/t-mcore + use_fixproto=yes ;; mcore-*-pe*) - tm_file=mcore/mcore-pe.h + tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h" tmake_file=mcore/t-mcore-pe + use_fixproto=yes ;; -mips-sgi-irix6*o32) # SGI System V.4., IRIX 6, O32 ABI +mips-sgi-irix6*) # SGI System V.4., IRIX 6 + tm_file="${tm_file} mips/iris5.h mips/iris6.h" + tmake_file="mips/t-iris mips/t-iris5-6 mips/t-iris6" if test x$gas = xyes then - tm_file="mips/iris5.h mips/iris5gas.h mips/iris6-o32-gas.h" - if test x$stabs = xyes - then - tm_file="${tm_file} dbx.h mips/dbxmdebug.h" - fi - tmake_file=mips/t-iris5-gas - else - tm_file="mips/iris5.h mips/iris6-o32-as.h" - tmake_file=mips/t-iris5-as + tm_file="${tm_file} mips/iris6gas.h" fi - tm_file="${tm_file} mips/iris6-o32.h" - tmake_file="${tmake_file} mips/t-iris mips/t-iris5-6" - xm_defines=POSIX - xm_file=mips/xm-iris5.h - # mips-tfile doesn't work yet - # See comment in mips/iris5.h file. - use_collect2=yes -# if test x$enable_threads = xyes; then -# thread_file='irix' -# fi - ;; -mips-sgi-irix6*) # SGI System V.4., IRIX 6 if test "x$gnu_ld" = xyes then - tm_file="mips/iris6.h mips/iris6gld.h" - else - tm_file=mips/iris6.h + tm_file="${tm_file} mips/iris6gld.h" + tmake_file="$tmake_file mips/t-irix-gld" + fi + target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT" + tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32" + # See comment in mips/iris5.h file. Only enabled for O32 ABI + # without GNU as. + if test x$gas = xno + then + use_collect2=yes fi - tmake_file="mips/t-iris mips/t-iris5-6 mips/t-iris6" - xm_defines=POSIX # if test x$enable_threads = xyes; then # thread_file='irix' # fi - ;; -mips-wrs-vxworks) - tm_file="${tm_file} mips/elf.h mips/vxworks.h" - tmake_file=mips/t-ecoff - gas=yes - gnu_ld=yes - extra_parts="crtbegin.o crtend.o" - thread_file='vxworks' + use_fixproto=yes ;; mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64 - tm_file="mips/iris6.h mips/cross64.h" - xm_defines=POSIX - xm_file=mips/xm-iris5.h + tm_file="${tm_file} mips/iris5.h mips/iris6.h mips/cross64.h" tmake_file="mips/t-iris mips/t-cross64" + target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT" + tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32" # See comment in mips/iris[56].h files. use_collect2=yes # if test x$enable_threads = xyes; then # thread_file='irix' # fi + use_fixproto=yes ;; -mips-sni-sysv4) - if test x$gas = xyes - then - if test x$stabs = xyes - then - tm_file=mips/iris5gdb.h - else - tm_file="mips/sni-svr4.h mips/sni-gas.h" - fi - else - tm_file=mips/sni-svr4.h - fi - xm_defines=POSIX - if test x$gnu_ld != xyes - then - use_collect2=yes - fi - ;; mips-sgi-irix5*) # SGI System V.4., IRIX 5 + tm_file="${tm_file} mips/iris5.h" if test x$gas = xyes then - tm_file="mips/iris5.h mips/iris5gas.h" + tm_file="${tm_file} mips/sdb.h mips/iris5gas.h" if test x$stabs = xyes then tm_file="${tm_file} dbx.h mips/dbxmdebug.h" fi tmake_file=mips/t-iris5-gas else - tm_file=mips/iris5.h tmake_file=mips/t-iris5-as fi + if test "x$gnu_ld" = xyes + then + tm_file="${tm_file} mips/iris5gld.h" + tmake_file="$tmake_file mips/t-irix-gld" + fi tmake_file="${tmake_file} mips/t-iris mips/t-iris5-6" - xm_defines=POSIX - xm_file=mips/xm-iris5.h + target_cpu_default="MASK_ABICALLS" # mips-tfile doesn't work yet # See comment in mips/iris5.h file. - use_collect2=yes + if test x$gas = xno + then + use_collect2=yes + fi # if test x$enable_threads = xyes; then # thread_file='irix' # fi - ;; -mips-sgi-*) # would otherwise be caught by mips-*-elf* - echo "*** Configuration $machine not supported" 1>&2 - exit 1 + use_fixproto=yes ;; mips*-*-netbsd*) # NetBSD/mips, either endian. target_cpu_default="MASK_GAS|MASK_ABICALLS" - tm_file="elfos.h ${tm_file} mips/netbsd.h" - tmake_file="${tmake_file} mips/t-netbsd" + tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h" + ;; +mips64*-*-linux*) + tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h" + tmake_file="t-slibgcc-elf-ver t-linux mips/t-linux64" + + # This default ABI is a partial lie: t-linux64 overrides the + # DRIVER_SELF_SPEC that sets the default abi, in the spec file + # that is installed. What GCC thinks of as the default must + # remain as ABI_32 such that the SONAMEs of the libgcc shared + # libraries remain compatible with those of mips-linux-gnu. + tm_defines="MIPS_ISA_DEFAULT=1 MIPS_ABI_DEFAULT=ABI_32" + target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT" + extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o" + gnu_ld=yes + gas=yes ;; mips*-*-linux*) # Linux MIPS, either endian. tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h" - case $machine in + case ${target} in mipsisa32*-*) target_cpu_default="MASK_SOFT_FLOAT" tm_defines="MIPS_ISA_DEFAULT=32" ;; esac - tmake_file="t-slibgcc-elf-ver t-linux mips/t-linux" - ;; -mips*el-*-openbsd*) # mips little endian - target_cpu_default="MASK_GAS|MASK_ABICALLS" + tmake_file="t-slibgcc-elf-ver t-linux" ;; -mips*-*-openbsd*) # mips big endian +mips*-*-openbsd*) + tm_defines="OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS" target_cpu_default="MASK_GAS|MASK_ABICALLS" - tm_file="mips/openbsd-be.h ${tm_file}" - ;; -mips-*-ecoff* | mipsel-*-ecoff*) - if test x$stabs = xyes; then - tm_file="${tm_file} dbx.h" - fi - tmake_file=mips/t-ecoff + tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h" + case ${target} in + mips*el-*-openbsd*) + tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";; + *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";; + esac ;; mipsisa32-*-elf* | mipsisa32el-*-elf*) tm_file="${tm_file} mips/elf.h" tmake_file=mips/t-isa3264 - tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_MEABI" + tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI" + use_fixproto=yes + ;; +mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*) + tm_file="${tm_file} mips/elf.h" + tmake_file=mips/t-isa3264 + tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI" + use_fixproto=yes ;; mipsisa64-*-elf* | mipsisa64el-*-elf*) tm_file="${tm_file} mips/elf.h" tmake_file=mips/t-isa3264 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS" - tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_MEABI" + tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI" + use_fixproto=yes ;; mipsisa64sr71k-*-elf*) tm_file="${tm_file} mips/elf.h" tmake_file=mips/t-sr71k target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS" - tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_MEABI" + tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI" + use_fixproto=yes ;; mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*) tm_file="${tm_file} mips/elf.h" tmake_file=mips/t-elf target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS" tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64" + use_fixproto=yes ;; mips-*-elf* | mipsel-*-elf*) tm_file="${tm_file} mips/elf.h" tmake_file=mips/t-elf + use_fixproto=yes ;; mips64-*-elf* | mips64el-*-elf*) tm_file="${tm_file} mips/elf64.h" tmake_file=mips/t-elf target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS" tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64" + use_fixproto=yes ;; mips64vr-*-elf* | mips64vrel-*-elf*) tm_file="mips/vr.h ${tm_file} mips/elf64.h" tm_defines="MIPS_ABI_DEFAULT=ABI_O64 MIPS_MARCH_CONTROLS_SOFT_FLOAT=1" tmake_file=mips/t-vr + use_fixproto=yes ;; mips64orion-*-elf* | mips64orionel-*-elf*) tm_file="${tm_file} mips/elforion.h mips/elf64.h" @@ -1950,39 +1624,33 @@ mips64orion-*-elf* | mips64orionel-*-elf*) tmake_file=mips/t-elf target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS" tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64" - ;; -mips64orion-*-rtems*) - xm_defines=POSIX - tm_file="${tm_file} mips/elforion.h mips/elf64.h mips/rtems64.h rtems.h" - tmake_file="mips/t-elf t-rtems" - tmake_file=mips/t-elf - target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS" - tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64" - if test x$enable_threads = xyes; then - thread_file='rtems' - fi + use_fixproto=yes ;; mips*-*-rtems*) - xm_defines=POSIX tm_file="${tm_file} mips/elf.h mips/rtems.h rtems.h" tmake_file="mips/t-elf t-rtems mips/t-rtems" - if test x$enable_threads = xyes; then - thread_file='rtems' - fi + ;; +mips-wrs-vxworks) + # We want vxworks.h after mips/elf.h, which unfortunately means we + # have to redo the tm_file list from scratch. + tm_file="elfos.h mips/mips.h svr4.h mips/elf.h vxworks.h mips/vxworks.h" + tmake_file="${tmake_file} mips/t-vxworks" + target_cpu_default="MASK_GAS" + ;; +mips-wrs-windiss) # Instruction-level simulator for VxWorks. + xm_defines=POSIX + tm_file="elfos.h mips/mips.h svr4.h mips/elf.h windiss.h mips/windiss.h" + tmake_file="${tmake_file} mips/t-elf" + target_cpu_default="MASK_GAS" + thread_file= ;; mipstx39-*-elf* | mipstx39el-*-elf*) tm_file="${tm_file} mips/r3900.h mips/elf.h" tmake_file=mips/t-r3900 + use_fixproto=yes ;; mmix-knuth-mmixware) - ;; -mn10200-*-*) - tm_file="dbxelf.h elfos.h svr4.h ${tm_file}" - if test x$stabs = xyes - then - tm_file="${tm_file} dbx.h" - fi - use_collect2=no + need_64bit_hwint=yes ;; mn10300-*-*) tm_file="dbxelf.h elfos.h svr4.h ${tm_file}" @@ -1991,9 +1659,10 @@ mn10300-*-*) tm_file="${tm_file} dbx.h" fi use_collect2=no + use_fixproto=yes ;; ns32k-*-netbsdelf*) - echo "GCC does not yet support the ${machine} target"; exit 1 + echo "GCC does not yet support the ${target} target"; exit 1 ;; ns32k-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h" @@ -2004,252 +1673,188 @@ ns32k-*-netbsd*) ;; pdp11-*-bsd) tm_file="${tm_file} pdp11/2bsd.h" + use_fixproto=yes ;; pdp11-*-*) + use_fixproto=yes ;; avr-*-*) + use_fixproto=yes ;; -ns32k-*-openbsd*) - # Nothing special - ;; -romp-*-openbsd*) - # Nothing special - ;; -powerpc-*-openbsd*) - tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd" - extra_headers= - ;; +# port not yet contributed +#powerpc-*-openbsd*) +# tmake_file="${tmake_file} rs6000/t-fprules " +# extra_headers= +# ;; powerpc64-*-linux*) - tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux64.h" - out_file=rs6000/rs6000.c - tmake_file="rs6000/t-rs6000 t-slibgcc-elf-ver t-linux rs6000/t-linux64" + tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h" + case x$with_cpu in + x|xpowerpc64|xdefault64) tm_file="${tm_file} rs6000/default64.h";; + esac + tm_file="${tm_file} rs6000/linux64.h" + tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-linux rs6000/t-ppccomm rs6000/t-linux64" ;; powerpc64-*-gnu*) tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h" - out_file=rs6000/rs6000.c - tmake_file="rs6000/t-rs6000 t-slibgcc-elf-ver t-gnu rs6000/t-linux64" + tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64" ;; powerpc-*-beos*) tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h" - xm_defines=POSIX - tmake_file=rs6000/t-beos + tmake_file="rs6000/t-fprules rs6000/t-beos" extra_headers= + use_fixproto=yes ;; powerpc-*-darwin*) - tm_file="${tm_file} darwin.h rs6000/darwin.h" - tm_p_file="${tm_p_file} darwin-protos.h" - tmake_file="rs6000/t-rs6000 t-darwin rs6000/t-darwin" - extra_objs="darwin.o" - target_gtfiles="\$(srcdir)/config/darwin.c" - c_target_objs="darwin-c.o" - cxx_target_objs="darwin-c.o" - extra_parts="crt2.o" - # Darwin linker does collect2 functionality - use_collect2=no + tm_file="${tm_file} rs6000/darwin.h" + tmake_file="t-darwin t-slibgcc-darwin rs6000/t-darwin" extra_headers=altivec.h ;; powerpc*-*-freebsd*) tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h" - xm_file=rs6000/xm-sysv4.h - out_file=rs6000/rs6000.c - tmake_file="rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm" - ;; -powerpc-*-sysv*) - tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h" - xm_defines=POSIX - tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" + tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm" ;; powerpc-*-netbsd*) tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h" tmake_file="${tmake_file} rs6000/t-netbsd" ;; powerpc-*-chorusos*) - xm_defines=POSIX tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h" - tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" - case x${enable_threads} in - xyes | xpthreads | xposix) - thread_file='posix' - ;; + tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm" + case ${enable_threads} in + yes | posix) + thread_file='posix' + ;; esac - ;; -powerpc-*-eabiaix*) - xm_defines=POSIX - tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabiaix.h" - tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" + use_fixproto=yes ;; powerpc-*-eabispe*) - xm_defines=POSIX tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h" - tmake_file="rs6000/t-ppcendian rs6000/t-ppccomm" + tmake_file="rs6000/t-spe rs6000/t-ppccomm" ;; powerpc-*-eabisimaltivec*) - xm_defines=POSIX tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h" - tmake_file="rs6000/t-ppcendian rs6000/t-ppccomm" + tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm" ;; powerpc-*-eabisim*) - xm_defines=POSIX tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h" - tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" + tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" ;; powerpc-*-elf*) - xm_defines=POSIX tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h" - tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" + tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" + use_fixproto=yes ;; powerpc-*-eabialtivec*) - xm_defines=POSIX tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h" - tmake_file="rs6000/t-ppcendian rs6000/t-ppccomm" + tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm" ;; powerpc-*-eabi*) - xm_defines=POSIX tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h" - tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" + tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" ;; powerpc-*-rtems*) - xm_defines=POSIX tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h" - tmake_file="rs6000/t-rtems t-rtems rs6000/t-ppccomm" - if test x$enable_threads = xyes; then - thread_file='rtems' - fi + tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm" ;; -powerpc-*-linux*libc1) - tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h" - out_file=rs6000/rs6000.c - tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux t-linux-gnulibc1 rs6000/t-ppccomm" - if test x$enable_threads = xyes; then - thread_file='posix' - fi - ;; -powerpc-*-linux-gnualtivec*) +powerpc-*-linux*altivec*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h" - out_file=rs6000/rs6000.c - tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm" + tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm" + ;; +powerpc-*-linux*spe*) + tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h" + tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm" ;; powerpc-*-linux*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h" - out_file=rs6000/rs6000.c - tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm" + tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm" ;; powerpc-*-gnu-gnualtivec*) tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h" - out_file=rs6000/rs6000.c - tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm" + tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm" if test x$enable_threads = xyes; then thread_file='posix' fi ;; powerpc-*-gnu*) tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h" - out_file=rs6000/rs6000.c - tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm" + tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm" if test x$enable_threads = xyes; then thread_file='posix' fi ;; powerpc-wrs-vxworks*) - xm_defines=POSIX - tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/vxppc.h" - tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" - thread_file='vxworks' - ;; -powerpc-wrs-windiss*) - xm_defines=POSIX + # We want vxworks.h after rs6000/sysv4.h, which unfortunately + # means we have to redo the tm_file list from scratch. + tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h" + tm_file="${tm_file} vxworks.h rs6000/vxworks.h" + tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks" + extra_headers=ppc-asm.h + ;; +powerpc-wrs-windiss*) # Instruction-level simulator for VxWorks. tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h" - tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" + tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" thread_file="" - ;; -powerpcle-wrs-vxworks*) - xm_defines=POSIX - tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/vxppc.h" - tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" - thread_file='vxworks' + use_fixproto=yes ;; powerpcle-*-sysv*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h" - xm_defines=POSIX - tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" + tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm" + use_fixproto=yes ;; powerpcle-*-elf*) - xm_defines=POSIX tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h" - tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" + tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" + use_fixproto=yes ;; powerpcle-*-eabisim*) - xm_defines=POSIX tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h" - tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" + tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" ;; powerpcle-*-eabi*) - xm_defines=POSIX tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h" - tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" + tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" ;; -rs6000-ibm-aix3.[01]*) - xm_defines=POSIX - tm_file="${tm_file} rs6000/aix.h rs6000/aix31.h rs6000/xcoff.h" - use_collect2=yes +powerpc-*-kaos*) + tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h" + tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" ;; -rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*) - xm_defines=POSIX - tm_file="${tm_file} rs6000/aix.h rs6000/aix3newas.h rs6000/xcoff.h" - tmake_file=rs6000/t-newas - use_collect2=yes - extra_headers= +powerpcle-*-kaos*) + tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h" + tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm" ;; rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*) - xm_defines=POSIX tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h" - tmake_file=rs6000/t-newas + tmake_file="rs6000/t-fprules rs6000/t-newas" use_collect2=yes extra_headers= + use_fixproto=yes ;; rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*) - xm_defines=POSIX - tm_file="${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h" + tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h" tmake_file=rs6000/t-aix43 use_collect2=yes thread_file='aix' extra_headers= ;; rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*) - xm_defines=POSIX - tm_file="${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h" + tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h" tmake_file=rs6000/t-aix43 use_collect2=yes thread_file='aix' extra_headers= ;; rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*) - xm_defines=POSIX tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h" tmake_file=rs6000/t-aix52 use_collect2=yes thread_file='aix' extra_headers= ;; -rs6000-ibm-aix*) - xm_defines=POSIX - tm_file="${tm_file} rs6000/aix.h rs6000/xcoff.h" - use_collect2=yes - ;; -rs6000-bull-bosx) - xm_defines=POSIX - tm_file="${tm_file} rs6000/aix.h rs6000/xcoff.h" - use_collect2=yes - ;; -rs6000-*-mach*) - tm_file="${tm_file} rs6000/mach.h" - xm_defines=POSIX - use_collect2=yes - ;; rs6000-*-lynxos*) - tm_file="lynx.h rs6000/lynx.h" - tmake_file=rs6000/t-rs6000 + tm_file="svr3.h lynx.h rs6000/lynxbase.h rs6000/rs6000.h rs6000/lynx.h" + tmake_file=rs6000/t-fprules use_collect2=yes + use_fixproto=yes ;; s390-*-linux*) tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h" @@ -2263,16 +1868,25 @@ s390x-*-linux*) out_file=s390/s390.c tmake_file="t-slibgcc-elf-ver t-linux s390/t-crtstuff s390/t-linux64" ;; -sh-*-elf* | sh[2346l]*-*-elf*) +s390x-ibm-tpf*) + tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h" + tm_p_file=s390/s390-protos.h + md_file=s390/s390.md + extra_modes=s390/s390-modes.def + extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o" + out_file=s390/s390.c + tmake_file="t-slibgcc-elf-ver s390/t-crtstuff s390/t-tpf" + ;; +sh-*-elf* | sh[2346l]*-*-elf* | sh*-*-kaos*) tmake_file="sh/t-sh sh/t-elf" - case $machine in + case ${target} in shl* | sh64l*) tm_file="sh/little.h ${tm_file}" tmake_file="${tmake_file} sh/t-le" ;; esac - tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h" - case $machine in + tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h" + case ${target} in sh64*) tmake_file="${tmake_file} sh/t-sh64" tm_file="${tm_file} sh/sh64.h" @@ -2282,31 +1896,28 @@ sh-*-elf* | sh[2346l]*-*-elf*) sh4*) target_cpu_default="SELECT_SH4" ;; sh3e*) target_cpu_default="SELECT_SH3E" ;; sh3*) target_cpu_default="SELECT_SH3" ;; + sh2e*) target_cpu_default="SELECT_SH2E" ;; sh2*) target_cpu_default="SELECT_SH2" ;; esac - case $machine in + case ${target} in sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;; esac + case ${target} in + sh*-*-kaos*) tm_file="${tm_file} kaos.h sh/kaos-sh.h" ;; + esac + use_fixproto=yes ;; -sh-*-rtemself*) - xm_defines=POSIX - tmake_file="sh/t-sh sh/t-elf t-rtems" - tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h sh/rtemself.h rtems.h" - if test x$enable_threads = xyes; then - thread_file='rtems' - fi +sh-*-rtemscoff*) + tmake_file="sh/t-sh t-rtems" + tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h" ;; sh-*-rtems*) - xm_defines=POSIX - tmake_file="sh/t-sh t-rtems" - tm_file="${tm_file} sh/coff.h sh/rtems.h rtems.h" - if test x$enable_threads = xyes; then - thread_file='rtems' - fi + tmake_file="sh/t-sh sh/t-elf t-rtems" + tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h" ;; sh-*-linux* | sh[2346lbe]*-*-linux*) - tmake_file="sh/t-sh sh/t-elf" - case $machine in + tmake_file="sh/t-sh sh/t-elf t-slibgcc-elf-ver t-linux" + case ${target} in sh*be-*-* | sh*eb-*-*) ;; *) tm_file="sh/little.h ${tm_file}" @@ -2315,8 +1926,7 @@ sh-*-linux* | sh[2346lbe]*-*-linux*) esac tmake_file="${tmake_file} sh/t-linux" tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/linux.h" - gas=yes gnu_ld=yes - case $machine in + case ${target} in sh64*) tmake_file="${tmake_file} sh/t-sh64" tm_file="${tm_file} sh/sh64.h" @@ -2328,9 +1938,12 @@ sh-*-linux* | sh[2346lbe]*-*-linux*) sh3e[lb]*) target_cpu_default="SELECT_SH3" ;; sh3e*) target_cpu_default="SELECT_SH3E" ;; sh3*) target_cpu_default="SELECT_SH3" ;; + sh2e[lb]e*) target_cpu_default="SELECT_SH2E" ;; + sh2e[lb]*) target_cpu_default="SELECT_SH2" ;; + sh2e*) target_cpu_default="SELECT_SH2E" ;; sh2*) target_cpu_default="SELECT_SH2" ;; esac - case $machine in + case ${target} in sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;; esac ;; @@ -2338,7 +1951,7 @@ sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \ sh64-*-netbsd* | sh64l*-*-netbsd*) tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h netbsd.h netbsd-elf.h sh/netbsd-elf.h" tmake_file="${tmake_file} sh/t-sh sh/t-elf" - case $machine in + case ${target} in sh*l*-*) tm_file="sh/little.h ${tm_file}" tmake_file="${tmake_file} sh/t-le" @@ -2347,10 +1960,10 @@ sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \ tmake_file="${tmake_file} sh/t-be" ;; esac - case $machine in + case ${target} in sh5*-*) # SHmedia, 32-bit ABI - target_cpu_default="SH5_BIT|SH4_BIT|SH3E_BIT" + target_cpu_default="SH5_BIT|SH4_BIT|SH3_BIT|SH_E_BIT" tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5" ;; sh64*-*) @@ -2365,103 +1978,48 @@ sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \ ;; esac ;; +sh-wrs-vxworks) + tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks" + tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h sh/vxworks.h" + ;; sh-*-*) - tm_file="${tm_file} sh/coff.h" + tm_file="${tm_file} dbxcoff.h sh/coff.h" + use_fixproto=yes ;; sparc-tti-*) tm_file="${tm_file} sparc/pbd.h" - xm_defines=POSIX - ;; -sparc64-wrs-vxworks*) - tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/biarch64.h gofast.h sparc/vxsparc64.h" - tmake_file="sparc/t-vxsparc64 sparc/t-crtfm" - use_collect2=yes - ;; -sparc-wrs-vxworks* | sparclite-wrs-vxworks*) - tm_file="${tm_file} aoutos.h sparc/aout.h gofast.h sparc/vxsparc.h" - tmake_file=sparc/t-vxsparc - use_collect2=yes - thread_file='vxworks' - ;; -sparc-*-aout*) - tmake_file=sparc/t-sparcbare - tm_file="sparc/sparc.h aoutos.h sparc/aout.h libgloss.h" + use_fixproto=yes ;; sparc-*-netbsdelf*) tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h" ;; -sparc-*-netbsd*) - tm_file="${tm_file} sparc/aout.h netbsd.h netbsd-aout.h sparc/netbsd.h" - tmake_file=t-netbsd - extra_parts="" - use_collect2=yes - ;; sparc-*-openbsd*) - tm_file="sparc/sparc.h ${tm_file}" + tm_defines=OBSD_OLD_GAS + tm_file="sparc/sparc.h openbsd.h sparc/openbsd.h" # needed to unconfuse gdb tmake_file="t-libc-ok t-openbsd sparc/t-openbsd" # we need collect2 until our bug is fixed... use_collect2=yes ;; sparc64-*-openbsd*) - tm_file="sparc/openbsd1-64.h sparc/sparc.h elfos.h svr4.h sparc/sysv4.h sparc/sol2.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h" - xm_file=sparc/xm-sp64.h + tm_file="sparc/openbsd1-64.h sparc/sparc.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h" gas=yes gnu_ld=yes with_cpu=ultrasparc ;; -sparc-*-bsd*) - tm_file="${tm_file} sparc/bsd.h" - ;; -sparc-*-chorusos*) - tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h chorus.h" - tmake_file="sparc/t-chorus-elf sparc/t-crtfm" - extra_parts="crti.o crtn.o crtbegin.o crtend.o" - case x${enable_threads} in - xyes | xpthreads | xposix) - thread_file='posix' - ;; - esac - ;; sparc-*-elf*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h" tmake_file="sparc/t-elf sparc/t-crtfm" extra_parts="crti.o crtn.o crtbegin.o crtend.o" - ;; -sparc-*-linux*aout*) # SPARC's running GNU/Linux, a.out - tm_file="aoutos.h sparc/sparc.h sparc/aout.h sparc/linux-aout.h" - gnu_ld=yes - ;; -sparc-*-linux*libc1*) # SPARC's running GNU/Linux, libc5 - tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h" - tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 sparc/t-crtfm" - extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - gnu_ld=yes + use_fixproto=yes ;; sparc-*-linux*) # SPARC's running GNU/Linux, libc6 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h" tmake_file="t-slibgcc-elf-ver t-linux sparc/t-crtfm" ;; -sparc-*-lynxos*) - if test x$gas = xyes - then - tm_file="${tm_file} lynx.h sparc/aout.h sparc/lynx.h" - else - tm_file="${tm_file} lynx-ng.h sparc/aout.h sparc/lynx-ng.h" - fi - tmake_file=sparc/t-sunos41 - ;; -sparc-*-rtemsaout*) # would otherwise be caught by sparc-*-rtems* - echo "*** Configuration $machine not supported" 1>&2 - exit 1 - ;; sparc-*-rtems*) - xm_defines=POSIX tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/rtemself.h rtems.h" tmake_file="sparc/t-elf sparc/t-crtfm t-rtems" extra_parts="crti.o crtn.o crtbegin.o crtend.o" - if test x$enable_threads = xyes; then - thread_file='rtems' - fi ;; sparc64-*-solaris2* | sparcv9-*-solaris2*) tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h" @@ -2471,7 +2029,6 @@ sparc64-*-solaris2* | sparcv9-*-solaris2*) if test x$gas = xyes; then tm_file="${tm_file} sparc/sol2-gas-bi.h" fi - xm_defines=POSIX tmake_file="sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm" if test x$gnu_ld = xyes; then tmake_file="$tmake_file t-slibgcc-elf-ver" @@ -2492,20 +2049,8 @@ sparc64-*-solaris2* | sparcv9-*-solaris2*) thread_file='solaris' fi fi + need_64bit_hwint=yes ;; -sparc-hal-solaris2*) - xm_defines=POSIX - tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/hal.h" - tmake_file="sparc/t-halos sparc/t-sol2 sparc/t-crtfm" - if test x$gnu_ld = xyes; then - tm_file="${tm_file} sparc/sol2-gld.h" - tmake_file="$tmake_file t-slibgcc-elf-ver" - else - tmake_file="$tmake_file t-slibgcc-sld" - fi - extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o" - thread_file='solaris' - ;; sparc-*-solaris2*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h" if test x$gnu_ld = xyes; then @@ -2517,7 +2062,7 @@ sparc-*-solaris2*) else tmake_file="$tmake_file t-slibgcc-sld" fi - case $machine in + case ${target} in *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*) if test x$gnu_ld = xno; then tm_file="${tm_file} sparc/sol26-sld.h" @@ -2532,9 +2077,9 @@ sparc-*-solaris2*) tm_file="${tm_file} sparc/sol2-gas-bi.h" fi tmake_file="$tmake_file sparc/t-sol2-64" + need_64bit_hwint=yes ;; esac - xm_defines=POSIX extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" if test x${enable_threads} = x; then enable_threads=$have_pthread_h @@ -2550,76 +2095,47 @@ sparc-*-solaris2*) fi fi ;; -sparc-*-sunos4.0*) - tm_file="${tm_file} sparc/aout.h sparc/sunos4.h" - use_collect2=yes - ;; -sparc-*-sunos4*) - tm_file="${tm_file} sparc/aout.h sparc/sunos4.h" - tmake_file=sparc/t-sunos41 - use_collect2=yes - if test x$gas = xyes; then - tm_file="${tm_file} sparc/sun4gas.h" - fi - ;; -sparc-*-sunos3*) - tm_file="${tm_file} sparc/aout.h sparc/sun4o3.h" - use_collect2=yes - ;; sparc-*-sysv4*) - tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h" - xm_defines=POSIX + tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h" tmake_file=t-svr4 extra_parts="crtbegin.o crtend.o" - ;; -sparc-*-vxsim*) - xm_defines=POSIX - tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/vxsim.h" - tmake_file=sparc/t-vxsparc - ;; -sparclet-*-aout*) - tm_file="${tm_file} aoutos.h sparc/aout.h sparc/splet.h libgloss.h" - tmake_file=sparc/t-splet + use_fixproto=yes ;; sparclite-*-coff*) - tm_file="${tm_file} gofast.h sparc/lite.h svr3.h sparc/litecoff.h dbxcoff.h libgloss.h" - tmake_file=sparc/t-sparclite - ;; -sparclite-*-aout*) - tm_file="${tm_file} gofast.h sparc/aout.h sparc/lite.h aoutos.h libgloss.h" + tm_file="${tm_file} sparc/lite.h svr3.h sparc/litecoff.h dbxcoff.h libgloss.h" tmake_file=sparc/t-sparclite ;; sparclite-*-elf*) - tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h gofast.h sparc/liteelf.h" + tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/liteelf.h" tmake_file="sparc/t-sparclite sparc/t-crtfm" extra_parts="crtbegin.o crtend.o" - ;; -sparc86x-*-aout*) - tm_file="${tm_file} gofast.h sparc/aout.h sparc/sp86x-aout.h aoutos.h libgloss.h" - tmake_file=sparc/t-sp86x + use_fixproto=yes ;; sparc86x-*-elf*) - tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h gofast.h sparc/sp86x-elf.h" + tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/sp86x-elf.h" tmake_file="sparc/t-sp86x sparc/t-crtfm" extra_parts="crtbegin.o crtend.o" + use_fixproto=yes ;; sparc64-*-aout*) - tm_file="sparc/sparc.h aoutos.h sparc/aout.h sparc/sp64-aout.h" + tm_file="sparc/sparc.h sparc/aout.h sparc/sp64-aout.h" + use_fixproto=yes ;; sparc64-*-elf*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sp64-elf.h" tmake_file="${tmake_file} sparc/t-crtfm" extra_parts="crtbegin.o crtend.o" + use_fixproto=yes ;; sparc64-*-freebsd*|ultrasparc-*-freebsd*) tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h" tmake_file="${tmake_file} sparc/t-crtfm" - xmake_file=none case "x$with_cpu" in xultrasparc) ;; x) with_cpu=ultrasparc ;; *) echo "$with_cpu not supported for freebsd target"; exit 1 ;; esac + need_64bit_hwint=yes ;; sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux tmake_file="t-slibgcc-elf-ver t-linux sparc/t-linux64 sparc/t-crtfm" @@ -2636,32 +2152,31 @@ strongarm-*-elf*) out_file=arm/arm.c md_file=arm/arm.md extra_modes=arm/arm-modes.def - ;; -strongarm-*-coff*) - tm_file="arm/semi.h arm/aout.h arm/coff.h arm/strongarm-coff.h arm/arm.h" - tmake_file=arm/t-strongarm-coff - out_file=arm/arm.c - md_file=arm/arm.md - extra_modes=arm/arm-modes.def + use_fixproto=yes ;; strongarm-*-pe) - tm_file="arm/semi.h arm/aout.h arm/coff.h arm/strongarm-coff.h arm/arm.h arm/pe.h arm/strongarm-pe.h" + tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/strongarm-coff.h arm/arm.h arm/pe.h arm/strongarm-pe.h" tmake_file=arm/t-strongarm-pe out_file=arm/arm.c md_file=arm/arm.md extra_modes=arm/arm-modes.def extra_objs=pe.o + use_fixproto=yes ;; -thumb*-*-*) - { echo "config.gcc: error: -*** The Thumb targets have been deprecated. The equivalent -*** ARM based toolchain can now generate Thumb instructions -*** when the -mthumb switch is given to the compiler." 1>&2; exit 1; } +strongarm-*-kaos*) + tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-strongarm.h" + tmake_file=arm/t-strongarm-elf + out_file=arm/arm.c + md_file=arm/arm.md + extra_modes=arm/arm-modes.def ;; -v850-*-rtems*) - xm_defines=POSIX - tm_file="dbxelf.h elfos.h svr4.h ${tm_file} v850/v850.h v850/rtems.h rtems.h" - tmake_file="v850/t-v850 t-rtems" +v850e1-*-*) + target_cpu_default="TARGET_CPU_v850e1" + tm_file="dbxelf.h elfos.h svr4.h v850/v850.h" + tm_p_file=v850/v850-protos.h + tmake_file=v850/t-v850e + md_file=v850/v850.md + out_file=v850/v850.c if test x$stabs = xyes then tm_file="${tm_file} dbx.h" @@ -2669,12 +2184,13 @@ v850-*-rtems*) use_collect2=no c_target_objs="v850-c.o" cxx_target_objs="v850-c.o" + use_fixproto=yes ;; v850e-*-*) target_cpu_default="TARGET_CPU_v850e" tm_file="dbxelf.h elfos.h svr4.h v850/v850.h" tm_p_file=v850/v850-protos.h - tmake_file=v850/t-v850 + tmake_file=v850/t-v850e md_file=v850/v850.md out_file=v850/v850.c if test x$stabs = xyes @@ -2684,6 +2200,7 @@ v850e-*-*) use_collect2=no c_target_objs="v850-c.o" cxx_target_objs="v850-c.o" + use_fixproto=yes ;; v850-*-*) target_cpu_default="TARGET_CPU_generic" @@ -2696,18 +2213,19 @@ v850-*-*) use_collect2=no c_target_objs="v850-c.o" cxx_target_objs="v850-c.o" + use_fixproto=yes ;; vax-*-bsd*) # VAXen running BSD tm_file="${tm_file} vax/bsd.h" use_collect2=yes + use_fixproto=yes ;; vax-*-sysv*) # VAXen running system V tm_file="${tm_file} vax/vaxv.h" - xm_defines=POSIX + use_fixproto=yes ;; vax-*-netbsdelf*) tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h" - float_format=vax ;; vax-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h" @@ -2716,17 +2234,22 @@ vax-*-netbsd*) use_collect2=yes ;; vax-*-openbsd*) - tm_file="vax/vax.h vax/openbsd1.h openbsd.h ${tm_file}" + tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h" use_collect2=yes ;; vax-*-ultrix*) # VAXen running ultrix tm_file="${tm_file} vax/ultrix.h" - ;; -vax-*-vms*) # VAXen running VMS - xm_file=vax/xm-vms.h - tm_file=vax/vms.h + use_fixproto=yes ;; vax-*-*) # VAX default entry + if test "x$enable_obsolete" != xyes; then + echo "*** Configuration ${target} is obsolete." >&2 + echo "*** Specify --enable-obsolete to build it anyway." >&2 + echo "*** Support will be REMOVED in the next major release of GCC," >&2 + echo "*** unless a maintainer comes forward." >&2 + exit 1 + fi + use_fixproto=yes ;; xscale-*-elf) tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h" @@ -2734,13 +2257,15 @@ xscale-*-elf) out_file=arm/arm.c md_file=arm/arm.md extra_modes=arm/arm-modes.def + use_fixproto=yes ;; xscale-*-coff) - tm_file="arm/semi.h arm/aout.h arm/coff.h arm/xscale-coff.h arm/arm.h" + tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h" tmake_file=arm/t-xscale-coff out_file=arm/arm.c md_file=arm/arm.md extra_modes=arm/arm-modes.def + use_fixproto=yes ;; xstormy16-*-elf) # For historical reasons, the target files omit the 'x'. @@ -2750,301 +2275,540 @@ xstormy16-*-elf) out_file=stormy16/stormy16.c tmake_file="stormy16/t-stormy16" extra_parts="crtbegin.o crtend.o" + use_fixproto=yes ;; xtensa-*-elf*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h" - with_newlib=yes - tmake_file=xtensa/t-xtensa - extra_parts="crtbegin.o crtend.o" - fixincludes=Makefile.in # newlib headers should be OK + tmake_file="xtensa/t-xtensa xtensa/t-elf" ;; xtensa-*-linux*) tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h" - tmake_file="t-slibgcc-elf-ver t-linux xtensa/t-xtensa" + tmake_file="t-slibgcc-elf-ver t-linux xtensa/t-xtensa xtensa/t-linux" + ;; +am33_2.0-*-linux*) + tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h" + tmake_file="t-slibgcc-elf-ver t-linux mn10300/t-linux" + gas=yes gnu_ld=yes + extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" + use_collect2=no ;; *) - echo "*** Configuration $machine not supported" 1>&2 + echo "*** Configuration ${target} not supported" 1>&2 exit 1 ;; esac -case $machine in -*-*-sysv*) - install_headers_dir=install-headers-cpio - ;; +# Support for --with-cpu and related options (and a few unrelated options, +# too). +case ${with_cpu} in + yes | no) + echo "--with-cpu must be passed a value" 1>&2 + exit 1 + ;; esac -# Distinguish i[34567]86 -# Also, do not run mips-tfile on MIPS if using gas. -# Process --with-cpu= for PowerPC/rs6000 -target_cpu_default2= -case $machine in -i486-*-*) - target_cpu_default2=TARGET_CPU_DEFAULT_i486 - ;; -i586-*-*) - case $target_alias in - k6_2-*) - target_cpu_default2=TARGET_CPU_DEFAULT_k6_2 +# If there is no $with_cpu option, try to infer one from ${target}. +# This block sets nothing except for with_cpu. +if test x$with_cpu = x ; then + case ${target} in + ep9312-*-*) + # A Cirrus ARM variant. + with_cpu="ep9312" + ;; + i486-*-*) + with_cpu=i486 + ;; + i586-*-*) + case ${target_noncanonical} in + k6_2-*) + with_cpu=k6-2 + ;; + k6_3-*) + with_cpu=k6-3 + ;; + k6-*) + with_cpu=k6 + ;; + pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*) + with_cpu=pentium-mmx + ;; + *) + with_cpu=pentium + ;; + esac + ;; + i686-*-* | i786-*-*) + case ${target_noncanonical} in + k8-*|opteron-*|athlon_64-*) + with_cpu=k8 + ;; + athlon_xp-*|athlon_mp-*|athlon_4-*) + with_cpu=athlon-4 + ;; + athlon_tbird-*|athlon-*) + with_cpu=athlon + ;; + pentium2-*) + with_cpu=pentium2 + ;; + pentium3-*|pentium3m-*) + with_cpu=pentium3 + ;; + pentium4-*|pentium4m-*) + with_cpu=pentium4 + ;; + prescott-*) + with_cpu=prescott + ;; + nocona-*) + with_cpu=nocona + ;; + pentium_m-*) + with_cpu=pentium-m + ;; + *) + with_cpu=pentiumpro + ;; + esac + ;; + x86_64-*-*) + with_cpu=k8 + ;; + alphaev6[78]*-*-*) + with_cpu=ev67 + ;; + alphaev6*-*-*) + with_cpu=ev6 + ;; + alphapca56*-*-*) + with_cpu=pca56 + ;; + alphaev56*-*-*) + with_cpu=ev56 + ;; + alphaev5*-*-*) + with_cpu=ev5 + ;; + sparc*-*-*) + with_cpu="`echo ${target} | sed 's/-.*$//'`" + if [ x$with_cpu = xsparc64 ]; then + with_cpu=v9 + fi + ;; + esac +fi + + # Similarly for --with-schedule. + if test x$with_schedule = x; then + case ${target} in + hppa1* | parisc1*) + # Override default PA8000 scheduling model. + with_schedule=7100LC ;; - k6_3-*) - target_cpu_default2=TARGET_CPU_DEFAULT_k6_3 + esac + fi + + # Validate and mark as valid any --with options supported + # by this target. In order to use a particular --with option + # you must list it in supported_defaults; validating the value + # is optional. This case statement should set nothing besides + # supported_defaults. + + supported_defaults= + case "${target}" in + alpha*-*-*) + supported_defaults="cpu tune" + for which in cpu tune; do + eval "val=\$with_$which" + case "$val" in + "" \ + | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \ + | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \ + | 21264a) + ;; + *) + echo "Unknown CPU used in --with-$which=$val" 1>&2 + exit 1 + ;; + esac + done + ;; + + arm*-*-*) + supported_defaults="arch cpu float tune" + for which in cpu tune; do + eval "val=\$with_$which" + case "$val" in + "" \ + | arm[236789] | arm250 | arm[67][01]0 \ + | arm60 | arm620 | arm7d | arm7di \ + | arm7m | arm7dm | arm7dmi | arm[79]tdmi \ + | arm70 | arm700i | arm710t | arm720 \ + | arm720t | arm740t | arm710c | arm920 \ + | arm920t | arm926ejs | arm940t | arm9e | arm10tdmi \ + | arm7100 | arm7500 | arm7500fe | arm810 \ + | arm1026ejs | arm1020t | arm1136js | arm1136jfs \ + | xscale | iwmmxt \ + | ep9312 \ + | strongarm | strongarm110 | strongarm11[01]0) + # OK + ;; + *) + echo "Unknown CPU used in --with-$which=$val" 1>&2 + exit 1 + ;; + esac + done + + case "$with_arch" in + "" \ + | armv[2345] | armv2a | armv3m | armv4t | armv5t \ + | armv5te | armv6j | ep9312) + # OK ;; - k6-*) - target_cpu_default2=TARGET_CPU_DEFAULT_k6 + *) + echo "Unknown arch used in --with-arch=$with_arch" 1>&2 + exit 1 ;; - pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*) - target_cpu_default2=TARGET_CPU_DEFAULT_pentium_mmx + esac + + case "$with_float" in + "" \ + | soft | hard) + # OK ;; *) - target_cpu_default2=TARGET_CPU_DEFAULT_pentium + echo "Unknown floating point type used in --with-float=$with_float" 1>&2 + exit 1 ;; - esac - ;; -i686-*-* | i786-*-*) - case $target_alias in - athlon_xp-*|athlon_mp-*|athlon_4-*) - target_cpu_default2=TARGET_CPU_DEFAULT_athlon_sse + esac + + if test "x$with_arch" != x && test "x$with_cpu" != x; then + echo "Warning: --with-arch overrides --with-cpu" 1>&2 + fi + ;; + + hppa*-*-* | parisc*-*-*) + supported_defaults="arch schedule" + + case "$with_arch" in + "" | 1.0 | 1.1 | 2.0) + # OK ;; - athlon_tbird-*|athlon-*) - target_cpu_default2=TARGET_CPU_DEFAULT_athlon + *) + echo "Unknown architecture used in --with-arch=$with_arch" 1>&2 + exit 1 ;; - pentium2-*) - target_cpu_default2=TARGET_CPU_DEFAULT_pentium2 + esac + + case "$with_schedule" in + "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000) + # OK ;; - pentium3-*) - target_cpu_default2=TARGET_CPU_DEFAULT_pentium3 + *) + echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2 + exit 1 ;; - pentium4-*) - target_cpu_default2=TARGET_CPU_DEFAULT_pentium4 + esac + ;; + + i[34567]86-*-* | x86_64-*-*) + supported_defaults="arch cpu tune" + for which in arch cpu tune; do + eval "val=\$with_$which" + case ${val} in + "" | i386 | i486 \ + | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \ + | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \ + | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \ + | athlon-4 | athlon-xp | athlon-mp | k8 | opteron \ + | athlon64 | athlon-fx | prescott | pentium-m \ + | pentium4m | pentium3m| nocona) + # OK + ;; + *) + echo "Unknown CPU given in --with-$which=$val." 1>&2 + exit 1 + ;; + esac + done + ;; + + mips*-*-*) + supported_defaults="abi arch float tune" + + case ${with_float} in + "" | soft | hard) + # OK ;; *) - target_cpu_default2=TARGET_CPU_DEFAULT_pentiumpro + echo "Unknown floating point type used in --with-float=$with_float" 1>&2 + exit 1 ;; - esac - ;; -x86_64-*-*) - # We should have hammer chip here, but it does not exist yet and - # thus it is not supported. Athlon_SSE is probably equivalent feature - # wise to hammer from our point of view except for 64bit mode. - target_cpu_default2=TARGET_CPU_DEFAULT_athlon_sse - ;; -alpha*-*-*) - case $machine in - alphaev6[78]*) - target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX" + esac + + case ${with_abi} in + "" | 32 | o64 | n32 | 64 | eabi) + # OK ;; - alphaev6*) - target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX" + *) + echo "Unknown ABI used in --with-abi=$with_abi" 1>&2 + exit 1 ;; - alphapca56*) - target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX" + esac + ;; + + powerpc*-*-* | rs6000-*-*) + supported_defaults="cpu float tune" + + for which in cpu tune; do + eval "val=\$with_$which" + case ${val} in + default32 | default64) + with_which="with_$which" + eval $with_which= + ;; + "" | common \ + | power | power2 | power3 | power4 \ + | powerpc | powerpc64 \ + | rios | rios1 | rios2 | rsc | rsc1 | rs64a \ + | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \ + | 601 | 602 | 603 | 603e | ec603e | 604 \ + | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \ + | 8540 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5) + # OK + ;; + *) + echo "Unknown cpu used in --with-$which=$val." 1>&2 + exit 1 + ;; + esac + done + ;; + + s390*-*-*) + supported_defaults="arch mode tune" + + for which in arch tune; do + eval "val=\$with_$which" + case ${val} in + "" | g5 | g6 | z900 | z990) + # OK + ;; + *) + echo "Unknown cpu used in --with-$which=$val." 1>&2 + exit 1 + ;; + esac + done + + case ${with_mode} in + "" | esa | zarch) + # OK ;; - alphaev56*) - target_cpu_default2="MASK_CPU_EV5|MASK_BWX" + *) + echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2 + exit 1 ;; - alphaev5*) - target_cpu_default2="MASK_CPU_EV5" + esac + ;; + + sparc*-*-*) + supported_defaults="cpu float tune" + + for which in cpu tune; do + eval "val=\$with_$which" + case ${val} in + "" | sparc | sparcv9 | sparc64 | sparc86x \ + | v7 | cypress | v8 | supersparc | sparclite | f930 \ + | f934 | hypersparc | sparclite86x | sparclet | tsc701 \ + | v9 | ultrasparc | ultrasparc3) + # OK + ;; + *) + echo "Unknown cpu used in --with-$which=$val" 1>&2 + exit 1 + ;; + esac + done + + case ${with_float} in + "" | soft | hard) + # OK ;; + *) + echo "Unknown floating point type used in --with-float=$with_float" 1>&2 + exit 1 + ;; + esac + ;; + + v850*-*-*) + supported_defaults=cpu + case ${with_cpu} in + "" | v850e | v850e1) + # OK + ;; + *) + echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2 + exit 1 + ;; + esac + ;; esac - if test x$gas = xyes - then - if test "$target_cpu_default2" = "" + # Set some miscellaneous flags for particular targets. + target_cpu_default2= + case ${target} in + alpha*-*-*) + if test x$gas = xyes then target_cpu_default2="MASK_GAS" - else - target_cpu_default2="${target_cpu_default2}|MASK_GAS" fi - fi - ;; -arm*-*-*) - case "x$with_cpu" in + ;; + + arm*-*-*) + case "x$with_cpu" in x) # The most generic target_cpu_default2="TARGET_CPU_generic" ;; - # Distinguish cores, and major variants - # arm7m doesn't exist, but D & I don't affect code - xarm[236789] | xarm250 | xarm[67][01]0 \ - | xarm7m | xarm7dm | xarm7dmi | xarm[79]tdmi \ - | xarm7100 | xarm7500 | xarm7500fe | xarm810 \ - | xxscale \ - | xstrongarm | xstrongarm110 | xstrongarm1100) + *) target_cpu_default2="TARGET_CPU_$with_cpu" ;; + esac + ;; - xyes | xno) - echo "--with-cpu must be passed a value" 1>&2 - exit 1 - ;; + hppa*-*-* | parisc*-*-*) + if test x$gas = xyes + then + target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY" + fi + ;; - *) - if test x$pass2done = xyes + mips*-*-*) + case ${target} in + mips*-*-ecoff* | mips*-*-elf*) + if test x$gas = xyes then - echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 - exit 1 + if test x$gnu_ld = xyes + then + target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR" + else + target_cpu_default2="MASK_GAS" + fi fi ;; - esac - ;; - -hppa*-*-* | parisc*-*-*) - if test x$gas = xyes - then - target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY" - fi - case $machine in - hppa1* | parisc1*) - tm_defines="TARGET_SCHED_DEFAULT=\\\"7100LC\\\"" - ;; - esac - ;; -mips*-*-*) - case $machine in - mips*-*-ecoff* | mips*-*-elf*) - if test x$gas = xyes - then - if test x$gnu_ld = xyes + mips*-*-*) + if test x$gas = xyes then - target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR" - else target_cpu_default2="MASK_GAS" fi + ;; + esac + case ${target} in + mips*el-*-*) + tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines" + ;; + esac + case $tm_file in + *mips/elf.h* | *mips/elf64.h*) + tm_defines="OBJECT_FORMAT_ELF $tm_defines" + ;; + esac + if test "x$enable_gofast" = xyes + then + tm_defines="US_SOFTWARE_GOFAST $tm_defines" + tmake_file="mips/t-gofast $tmake_file" + else + tmake_file="mips/t-mips $tmake_file" fi ;; - mips*-*-*) - if test x$gas = xyes + + powerpc*-*-* | rs6000-*-*) + if test x$enable_altivec = xyes then - target_cpu_default2="MASK_GAS" + tm_file="$tm_file rs6000/altivec-defs.h" fi + # FIXME: The PowerPC port uses the value set at compile time, + # although it's only cosmetic. + if test "x$with_cpu" != x + then + target_cpu_default2="\\\"$with_cpu\\\"" + fi + out_file=rs6000/rs6000.c + c_target_objs="${c_target_objs} rs6000-c.o" + cxx_target_objs="${cxx_target_objs} rs6000-c.o" + tmake_file="rs6000/t-rs6000 ${tmake_file}" ;; - esac - case $machine in - mips*el-*-*) - tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines" - ;; - esac - case $tm_file in - *mips/elf.h* | *mips/elf64.h*) - tm_defines="OBJECT_FORMAT_ELF $tm_defines" - ;; - esac - if test "x$enable_gofast" = xyes - then - tm_defines="INIT_SUBTARGET_OPTABS=INIT_GOFAST_OPTABS $tm_defines" - tm_file="gofast.h $tm_file" - tmake_file="mips/t-gofast $tmake_file" - else - tmake_file="mips/t-mips $tmake_file" - fi - ;; -powerpc*-*-* | rs6000-*-*) - if test x$enable_altivec = xyes - then - tm_file="$tm_file rs6000/altivec-defs.h" - fi - case "x$with_cpu" in - x) - ;; - xcommon | xpower | xpower2 | xpower3 | xpowerpc | xpowerpc64 \ - | xrios | xrios1 | xrios2 | xrsc | xrsc1 | xrs64a \ - | x601 | x602 | x603 | x603e | x604 | x604e | x620 | x630 \ - | x740 | x750 | x7400 | x7450 | x505) - target_cpu_default2="\\\"$with_cpu\\\"" + sparc*-*-*) + # Some standard aliases. + case x$with_cpu in + xsparc) + with_cpu=v7 ;; - - x401 | x403 | x405 | xec603e | x801 | x821 | x823 | x860) - target_cpu_default2="\\\"$with_cpu\\\"" + xsparc86x) + with_cpu=sparclite86x ;; - - xyes | xno) - echo "--with-cpu must be passed a value" 1>&2 - exit 1 + xsparcv9 | xsparc64) + with_cpu=v9 ;; + esac - *) - if test x$pass2done = xyes - then - echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 - exit 1 - fi - ;; - esac - c_target_objs="${c_target_objs} rs6000-c.o" - cxx_target_objs="${cxx_target_objs} rs6000-c.o" - tmake_file="${tmake_file} rs6000/t-rs6000-c-rule" - ;; -sparc*-*-*) - case ".$with_cpu" in - .) - target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`" - ;; - .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9) - target_cpu_default2="TARGET_CPU_$with_cpu" - ;; - *) - if test x$pass2done = xyes - then - echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 - exit 1 - fi - ;; - esac - ;; -v850*-*-*) - case "x$with_cpu" in + # The Sparc port checks this value at compile-time. + target_cpu_default2="TARGET_CPU_$with_cpu" + ;; + v850*-*-*) + # FIXME: The v850 is "special" in that it does not support + # runtime CPU selection, only --with-cpu. + case "x$with_cpu" in x) ;; xv850e) target_cpu_default2="TARGET_CPU_$with_cpu" ;; - *) - if test x$pass2done = xyes - then - echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 - exit 1 - fi - ;; + esac + ;; esac - ;; -esac -if test "$target_cpu_default2" != "" -then - if test "$target_cpu_default" != "" + t= + all_defaults="abi cpu arch tune schedule float mode" + for option in $all_defaults + do + eval "val=\$with_$option" + if test -n "$val"; then + case " $supported_defaults " in + *" $option "*) + ;; + *) + echo "This target does not support --with-$option." 2>&1 + exit 1 + ;; + esac + + if test "x$t" = x + then + t="{ \"$option\", \"$val\" }" + else + t="${t}, { \"$option\", \"$val\" }" + fi + fi + done + if test "x$t" = x then - target_cpu_default="(${target_cpu_default}|${target_cpu_default2})" + configure_default_options="{ { NULL, NULL} }" else - target_cpu_default=$target_cpu_default2 + configure_default_options="{ ${t} }" fi -fi -# Save data on machine being used to compile GCC in build_xm_file. -# Save data on host machine in vars host_xm_file and host_xmake_file. -if test x$pass1done = x -then - if test x$xm_file != x - then build_xm_file=$xm_file - fi - build_xm_defines=$xm_defines - build_install_headers_dir=$install_headers_dir - build_exeext=$exeext - pass1done=yes -else - if test x$pass2done = x + if test "$target_cpu_default2" != "" then - if test x$xm_file != x - then host_xm_file=$xm_file + if test "$target_cpu_default" != "" + then + target_cpu_default="(${target_cpu_default}|${target_cpu_default2})" + else + target_cpu_default=$target_cpu_default2 fi - host_xm_defines=$xm_defines - host_xmake_file="$xmake_file" - host_truncate_target=$truncate_target - host_extra_gcc_objs=$extra_gcc_objs - host_extra_objs=$extra_host_objs - host_exeext=$exeext - pass2done=yes fi -fi |