From d04b978dc5915780509f8f6143f3fb59ea137f19 Mon Sep 17 00:00:00 2001 From: wbhart Date: Sat, 5 Jul 2008 00:21:35 +0000 Subject: [PATCH] Distinguish pentium4, prescott and nocona. --- config.guess | 1659 +++++++++++++------------- configfsf.sub | 3103 ++++++++++++++++++++++++------------------------- 2 files changed, 2391 insertions(+), 2371 deletions(-) diff --git a/config.guess b/config.guess index 4136af78..becd29eb 100644 --- a/config.guess +++ b/config.guess @@ -1,818 +1,841 @@ -#! /bin/sh -# -# GMP config.guess wrapper. - - -# Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, -# Inc. -# -# This file is part of the GNU MP Library. -# -# The GNU MP Library is free software; you can redistribute it and/or modify -# it under the terms of the GNU Lesser General Public License as published -# by the Free Software Foundation; either version 2.1 of the License, or (at -# your option) any later version. -# -# The GNU MP Library is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public -# License for more details. -# -# You should have received a copy of the GNU Lesser General Public License -# along with the GNU MP Library; see the file COPYING.LIB. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, -# MA 02110-1301, USA. - - -# Usage: config.guess -# -# Print the host system CPU-VENDOR-OS. -# -# configfsf.guess is run and its guess then sharpened up to take advantage -# of the finer grained CPU types that GMP knows. - - -# Expect to find configfsf.guess in the same directory as this config.guess -configfsf_guess="`echo \"$0\" | sed 's/config.guess$/configfsf.guess/'`" -if test "$configfsf_guess" = "$0"; then - echo "Cannot derive configfsf.guess from $0" 1>&2 - exit 1 -fi -if test -f "$configfsf_guess"; then - : -else - echo "$configfsf_guess not found" 1>&2 - exit 1 -fi - -# Setup a $SHELL with which to run configfsf.guess, using the same -# $CONFIG_SHELL or /bin/sh as autoconf does when running config.guess -SHELL=${CONFIG_SHELL-/bin/sh} - -# Identify ourselves on --version, --help or errors -if test $# != 0; then - echo "(GNU MP wrapped config.guess)" - $SHELL $configfsf_guess "$@" - exit 1 -fi - -guess_full=`$SHELL $configfsf_guess` -if test $? != 0; then - exit 1 -fi - -guess_cpu=`echo "$guess_full" | sed 's/-.*$//'` -guess_rest=`echo "$guess_full" | sed 's/^[^-]*//'` -exact_cpu= - - -# ------------------------------------------------------------------------- -# The following should look at the current guess and probe the system to -# establish a better guess in exact_cpu. Leave exact_cpu empty if probes -# can't be done, or don't work. -# -# When a number of probes are done, test -z "$exact_cpu" can be used instead -# of putting each probe under an "else" of the preceeding. That can stop -# the code getting horribly nested and marching off the right side of the -# screen. - -# Note that when a compile-and-link is done in one step we need to remove .o -# files, since lame C compilers generate these even when not asked. -# - -dummy=dummy-$$ -trap 'rm -f $dummy.c $dummy.o $dummy.core $dummy ${dummy}1.s ${dummy}2.c ; exit 1' 1 2 15 - -# Use $HOST_CC if defined. $CC may point to a cross-compiler -if test x"$CC_FOR_BUILD" = x; then - if test x"$HOST_CC" != x; then - CC_FOR_BUILD="$HOST_CC" - else - if test x"$CC" != x; then - CC_FOR_BUILD="$CC" - else - echo 'dummy(){}' >$dummy.c - for c in cc gcc c89 c99; do - ($c $dummy.c -c) >/dev/null 2>&1 - if test $? = 0; then - CC_FOR_BUILD="$c"; break - fi - done - rm -f $dummy.c $dummy.o - if test x"$CC_FOR_BUILD" = x; then - CC_FOR_BUILD=no_compiler_found - fi - fi - fi -fi - - -case "$guess_full" in - -alpha-*-*) - # configfsf.guess detects exact alpha cpu types for OSF and GNU/Linux, but - # not for *BSD and other systems. We try to get an exact type for any - # plain "alpha" it leaves. - # - # configfsf.guess used to have a block of code not unlike this, but these - # days does its thing with Linux kernel /proc/cpuinfo or OSF psrinfo. - # - cat <$dummy.s - .data -Lformat: - .byte 37,100,45,37,120,10,0 # "%d-%x\n" - .text - .globl main - .align 4 - .ent main -main: - .frame \$30,16,\$26,0 - ldgp \$29,0(\$27) - .prologue 1 - .long 0x47e03d91 # implver \$17 - lda \$2,-1 - .long 0x47e20c21 # amask \$2,\$1 - lda \$16,Lformat - not \$1,\$18 - jsr \$26,printf - ldgp \$29,0(\$26) - mov 0,\$16 - jsr \$26,exit - .end main -EOF - $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null - if test "$?" = 0 ; then - case `./$dummy` in - 0-0) exact_cpu=alpha ;; - 1-0) exact_cpu=alphaev5 ;; - 1-1) exact_cpu=alphaev56 ;; - 1-101) exact_cpu=alphapca56 ;; - 2-303) exact_cpu=alphaev6 ;; - 2-307) exact_cpu=alphaev67 ;; - 2-1307) exact_cpu=alphaev68 ;; - esac - fi - rm -f $dummy.s $dummy.o $dummy - ;; - -ia64*-*-*) - # CPUID[3] bits 24 to 31 is the processor family. itanium2 is documented - # as 0x1f, plain itanium has been seen returning 0x07 on two systems, but - # haven't found any documentation on it as such. - # - # Defining both getcpuid and _getcpuid lets us ignore whether the system - # expects underscores or not. - # - # "unsigned long long" is always 64 bits, in fact on hpux in ilp32 mode - # (which is the default there), it's the only 64-bit type. - # - cat >${dummy}a.s <${dummy}b.c < -unsigned long long getcpuid (); -int -main () -{ - if (getcpuid(0LL) == 0x49656E69756E6547LL && getcpuid(1LL) == 0x6C65746ELL) - { - /* "GenuineIntel" */ - switch ((getcpuid(3LL) >> 24) & 0xFF) { - case 0x07: puts ("itanium"); break; - case 0x1F: puts ("itanium2"); break; - } - } - return 0; -} -EOF - if $CC_FOR_BUILD ${dummy}a.s ${dummy}b.c -o $dummy >/dev/null 2>&1; then - exact_cpu=`./$dummy` - fi - rm -f ${dummy}a.s ${dummy}a.o ${dummy}b.c ${dummy}b.o $dummy $dummy.core core - ;; - -mips-*-irix[6789]*) - # IRIX 6 and up always has a 64-bit mips cpu - exact_cpu=mips64 - ;; - -m68k-*-*) - # NetBSD (and presumably other *BSD) "sysctl hw.model" gives for example - # hw.model = Apple Macintosh Quadra 610 (68040) - exact_cpu=`(sysctl hw.model) 2>/dev/null | sed -n 's/^.*\(680[012346]0\).*$/m\1/p'` - if test -z "$exact_cpu"; then - # Linux kernel 2.2 gives for example "CPU: 68020" (tabs in between). - exact_cpu=`sed -n 's/^CPU:.*\(680[012346]0\).*$/m\1/p' /proc/cpuinfo 2>/dev/null` - fi - if test -z "$exact_cpu"; then - # Try: movel #0,%d0; rts - # This is to check the compiler and our asm code works etc, before - # assuming failures below indicate cpu characteristics. - # .byte is used to avoid problems with assembler syntax variations. - # For testing, provoke failures by adding "illegal" possibly as - # ".byte 0x4A, 0xFC" - cat >$dummy.s </dev/null 2>&1; then - - # $SHELL -c is used to execute ./$dummy below, since (./$dummy) - # 2>/dev/null still prints the SIGILL message on some shells. - # - # Try: movel #0,%d0 - # rtd #0 - cat >$dummy.s </dev/null 2>&1; then - $SHELL -c ./$dummy >/dev/null 2>&1 - if test $? != 0; then - exact_cpu=m68000 # because rtd didn't work - fi - fi - # - - if test -z "$exact_cpu"; then - # Try: trapf - # movel #0,%d0 - # rts - # Another possibility for identifying 68000 and 68010 is the - # different value stored by "movem a0,(a0)+" - cat >$dummy.s </dev/null 2>&1; then - $SHELL -c ./$dummy >/dev/null 2>&1 - if test $? != 0; then - exact_cpu=m68010 # because trapf didn't work - fi - fi - fi - - if test -z "$exact_cpu"; then - # Try: bfffo %d1{0:31},%d0 - # movel #0,%d0 - # rts - cat >$dummy.s </dev/null 2>&1; then - $SHELL -c ./$dummy >/dev/null 2>&1 - if test $? != 0; then - exact_cpu=m68360 # cpu32, because bfffo didn't work - fi - fi - fi - - if test -z "$exact_cpu"; then - # FIXME: Now we know 68020 or up, but how to detect 030, 040 and 060? - exact_cpu=m68020 - fi - fi - rm -f $dummy.s $dummy.o $dummy $dummy.core core - fi - if test -z "$exact_cpu"; then - case "$guess_full" in - *-*-next* | *-*-openstep*) # NeXTs are 68020 or better - exact_cpu=m68020 ;; - esac - fi - ;; - - -rs6000-*-* | powerpc*-*-*) - # Enhancement: On MacOS the "machine" command prints for instance - # "ppc750". Interestingly on powerpc970-apple-darwin6.8.5 it prints - # "ppc970" where there's no actual #define for 970 from NXGetLocalArchInfo - # (as noted below). But the man page says the command is still "under - # development", so it doesn't seem wise to use it just yet, not while - # there's an alternative. - # - # Try to read the PVR. mfpvr is a protected instruction, NetBSD, MacOS - # and AIX don't allow it in user mode, but the Linux kernel does. - # - # Using explicit bytes for mfpvr avoids worrying about assembler syntax - # and underscores. "char"s are used instead of "int"s to avoid worrying - # whether sizeof(int)==4 or if it's the right endianness. - # - # Note this is no good on AIX, since a C function there is the address of - # a function descriptor, not actual code. But this doesn't matter since - # AIX doesn't allow mfpvr anyway. - # - cat >$dummy.c <<\EOF -#include -struct { - int n; /* force 4-byte alignment */ - char a[8]; -} getpvr = { - 0, - { - 0x7c, 0x7f, 0x42, 0xa6, /* mfpvr r3 */ - 0x4e, 0x80, 0x00, 0x20, /* blr */ - } -}; -int -main () -{ - unsigned (*fun)(); - unsigned pvr; - - /* a separate "fun" variable is necessary for gcc 2.95.2 on MacOS, - it gets a compiler error on a combined cast and call */ - fun = (unsigned (*)()) getpvr.a; - pvr = (*fun) (); - - switch (pvr >> 16) { - case 0x0001: puts ("powerpc601"); break; - case 0x0003: puts ("powerpc603"); break; - case 0x0004: puts ("powerpc604"); break; - case 0x0006: puts ("powerpc603e"); break; - case 0x0007: puts ("powerpc603e"); break; /* 603ev */ - case 0x0008: puts ("powerpc750"); break; - case 0x0009: puts ("powerpc604e"); break; - case 0x000a: puts ("powerpc604e"); break; /* 604ev5 */ - case 0x000c: puts ("powerpc7400"); break; - case 0x0041: puts ("powerpc630"); break; - case 0x0050: puts ("powerpc860"); break; - case 0x8000: puts ("powerpc7450"); break; - case 0x8001: puts ("powerpc7455"); break; - case 0x8002: puts ("powerpc7457"); break; - case 0x800c: puts ("powerpc7410"); break; - } - return 0; -} -EOF - if ($CC_FOR_BUILD $dummy.c -o $dummy) >/dev/null 2>&1; then - # This style construct is needed on AIX 4.3 to suppress the SIGILL error - # from (*fun)(). Using $SHELL -c ./$dummy 2>/dev/null doesn't work. - { x=`./$dummy`; } 2>/dev/null - if test -n "$x"; then - exact_cpu=$x - fi - fi - rm -f $dummy.c $dummy.o $dummy $dummy.core - - # Grep the linux kernel /proc/cpuinfo pseudo-file. - # Anything unrecognised is ignored, since of course we mustn't spit out - # a cpu type config.sub doesn't know. - if test -z "$exact_cpu" && test -f /proc/cpuinfo; then - x=`grep "^cpu[ ]" /proc/cpuinfo | head -n 1` - x=`echo $x | sed -n 's/^cpu[ ]*:[ ]*\([A-Za-z0-9]*\).*/\1/p'` - x=`echo $x | sed 's/PPC//'` - case $x in - 601) exact_cpu="power" ;; - 603ev) exact_cpu="powerpc603e" ;; - 604ev5) exact_cpu="powerpc604e" ;; - 603 | 603e | 604 | 604e | 750 | 821 | 860 | 970) - exact_cpu="powerpc$x" ;; - POWER[4-9]) - exact_cpu=`echo $x | sed "s;POWER;power;"` ;; - esac - fi - - if test -z "$exact_cpu"; then - # On AIX, try looking at _system_configuration. This is present in - # version 4 at least. - cat >$dummy.c < -#include -int -main () -{ - switch (_system_configuration.implementation) { - /* Old versions of AIX don't have all these constants, - use ifdef for safety. */ -#ifdef POWER_RS2 - case POWER_RS2: puts ("power2"); break; -#endif -#ifdef POWER_601 - case POWER_601: puts ("power"); break; -#endif -#ifdef POWER_603 - case POWER_603: puts ("powerpc603"); break; -#endif -#ifdef POWER_604 - case POWER_604: puts ("powerpc604"); break; -#endif -#ifdef POWER_620 - case POWER_620: puts ("powerpc620"); break; -#endif -#ifdef POWER_630 - case POWER_630: puts ("powerpc630"); break; -#endif - /* Dunno what this is, leave it out for now. - case POWER_A35: puts ("powerpca35"); break; - */ - /* This is waiting for a bit more info. - case POWER_RS64II: puts ("powerpcrs64ii"); break; - */ - default: - if (_system_configuration.architecture == POWER_RS) - puts ("power"); - else if (_system_configuration.width == 64) - puts ("powerpc64"); - } - return 0; -} -EOF - if ($CC_FOR_BUILD $dummy.c -o $dummy) >/dev/null 2>&1; then - x=`./$dummy` - if test -n "$x"; then - exact_cpu=$x - fi - fi - rm -f $dummy.c $dummy.o $dummy - fi - - if test -z "$exact_cpu"; then - # On MacOS X (or any Mach-O presumably), NXGetLocalArchInfo cpusubtype - # can tell us the exact cpu. - cat >$dummy.c < -#include -int -main (void) -{ - const NXArchInfo *a = NXGetLocalArchInfo(); - if (a->cputype == CPU_TYPE_POWERPC) - { - switch (a->cpusubtype) { - /* The following known to Darwin 1.3. */ - case CPU_SUBTYPE_POWERPC_601: puts ("powerpc601"); break; - case CPU_SUBTYPE_POWERPC_602: puts ("powerpc602"); break; - case CPU_SUBTYPE_POWERPC_603: puts ("powerpc603"); break; - case CPU_SUBTYPE_POWERPC_603e: puts ("powerpc603e"); break; - case CPU_SUBTYPE_POWERPC_603ev: puts ("powerpc603e"); break; - case CPU_SUBTYPE_POWERPC_604: puts ("powerpc604"); break; - case CPU_SUBTYPE_POWERPC_604e: puts ("powerpc604e"); break; - case CPU_SUBTYPE_POWERPC_620: puts ("powerpc620"); break; - case CPU_SUBTYPE_POWERPC_750: puts ("powerpc750"); break; - case CPU_SUBTYPE_POWERPC_7400: puts ("powerpc7400"); break; - case CPU_SUBTYPE_POWERPC_7450: puts ("powerpc7450"); break; - /* Darwin 6.8.5 doesn't define a constant for 970, but gives 100 */ - case 100: puts ("powerpc970"); break; - } - } - return 0; -} -EOF - if ($CC_FOR_BUILD $dummy.c -o $dummy) >/dev/null 2>&1; then - x=`./$dummy` - if test -n "$x"; then - exact_cpu=$x - fi - fi - rm -f $dummy.c $dummy.o $dummy - fi - ;; - -sparc-*-* | sparc64-*-*) - # If we can recognise an actual v7 then $exact_cpu is set to "sparc" so as - # to short-circuit subsequent tests. - - # Grep the linux kernel /proc/cpuinfo pseudo-file. - # A typical line is "cpu\t\t: TI UltraSparc II (BlackBird)" - # See arch/sparc/kernel/cpu.c and arch/sparc64/kernel/cpu.c. - # - if test -f /proc/cpuinfo; then - if grep 'cpu.*Cypress' /proc/cpuinfo >/dev/null; then - exact_cpu="sparc" # ie. v7 - elif grep 'cpu.*Power-UP' /proc/cpuinfo >/dev/null; then - exact_cpu="sparc" # ie. v7 - elif grep 'cpu.*HyperSparc' /proc/cpuinfo >/dev/null; then - exact_cpu="sparcv8" - elif grep 'cpu.*SuperSparc' /proc/cpuinfo >/dev/null; then - exact_cpu="supersparc" - elif grep 'cpu.*MicroSparc' /proc/cpuinfo >/dev/null; then - exact_cpu="microsparc" - elif grep 'cpu.*MB86904' /proc/cpuinfo >/dev/null; then - # actually MicroSPARC-II - exact_cpu=microsparc - elif grep 'cpu.*UltraSparc T1' /proc/cpuinfo >/dev/null; then - # this grep pattern has not been tested against any Linux - exact_cpu="ultrasparct1" - elif grep 'cpu.*UltraSparc III' /proc/cpuinfo >/dev/null; then - exact_cpu="ultrasparc3" - elif grep 'cpu.*UltraSparc IIi' /proc/cpuinfo >/dev/null; then - exact_cpu="ultrasparc2i" - elif grep 'cpu.*UltraSparc II' /proc/cpuinfo >/dev/null; then - exact_cpu="ultrasparc2" - elif grep 'cpu.*UltraSparc' /proc/cpuinfo >/dev/null; then - exact_cpu="ultrasparc" - fi - fi - - # Grep the output from sysinfo on SunOS. - # sysinfo has been seen living in /bin or in /usr/kvm - # cpu0 is a "SuperSPARC Model 41 SPARCmodule" CPU - # cpu0 is a "75 MHz TI,TMS390Z55" CPU - # - if test -z "$exact_cpu"; then - for i in sysinfo /usr/kvm/sysinfo; do - if $SHELL -c $i 2>/dev/null >conftest.dat; then - if grep 'cpu0 is a "SuperSPARC' conftest.dat >/dev/null; then - exact_cpu=supersparc - break - elif grep 'cpu0 is a .*TMS390Z5.' conftest.dat >/dev/null; then - # TMS390Z50 and TMS390Z55 - exact_cpu=supersparc - break - fi - fi - done - rm -f conftest.dat - fi - - # Grep the output from prtconf on Solaris. - # Use an explicit /usr/sbin, since that directory might not be in a normal - # user's path. - # - # SUNW,UltraSPARC (driver not attached) - # SUNW,UltraSPARC-II (driver not attached) - # SUNW,UltraSPARC-IIi (driver not attached) - # SUNW,UltraSPARC-III+ (driver not attached) - # Ross,RT625 (driver not attached) - # TI,TMS390Z50 (driver not attached) - # - # /usr/sbin/sysdef prints similar information, but includes all loadable - # cpu modules, not just the real cpu. - # - # We first try a plain prtconf, since that is known to work on older systems. - # But for newer T1 systems, that doesn't produce any useful output, we need - # "prtconf -vp" there. - # - for prtconfopt in "" "-vp"; do - if test -z "$exact_cpu"; then - if $SHELL -c "/usr/sbin/prtconf $prtconfopt" 2>/dev/null >conftest.dat; then - if grep 'SUNW,UltraSPARC-T1' conftest.dat >/dev/null; then - exact_cpu=ultrasparct1 - elif grep 'SUNW,UltraSPARC-III' conftest.dat >/dev/null; then - exact_cpu=ultrasparc3 - elif grep 'SUNW,UltraSPARC-IIi' conftest.dat >/dev/null; then - exact_cpu=ultrasparc2i - elif grep 'SUNW,UltraSPARC-II' conftest.dat >/dev/null; then - exact_cpu=ultrasparc2 - elif grep 'SUNW,UltraSPARC' conftest.dat >/dev/null; then - exact_cpu=ultrasparc - elif grep 'Ross,RT62.' conftest.dat >/dev/null; then - # RT620, RT625, RT626 hypersparcs (v8). - exact_cpu=sparcv8 - elif grep 'TI,TMS390Z5.' conftest.dat >/dev/null; then - # TMS390Z50 and TMS390Z55 - exact_cpu=supersparc - elif grep 'TI,TMS390S10' conftest.dat >/dev/null; then - exact_cpu=microsparc - elif grep 'FMI,MB86904' conftest.dat >/dev/null; then - # actually MicroSPARC-II - exact_cpu=microsparc - fi - fi - rm -f conftest.dat - fi - done - - # Grep the output from sysctl hw.model on sparc or sparc64 *BSD. - # Use an explicit /sbin, since that directory might not be in a normal - # user's path. Example outputs, - # - # hw.model: Sun Microsystems UltraSparc-IIi - # - if test -z "$exact_cpu"; then - if $SHELL -c "/sbin/sysctl hw.model" 2>/dev/null >conftest.dat; then - if grep 'UltraSparc-T1' conftest.dat >/dev/null; then - # this grep pattern has not been tested against any BSD - exact_cpu=ultrasparct1 - elif grep 'UltraSparc-III' conftest.dat >/dev/null; then - exact_cpu=ultrasparc3 - elif grep 'UltraSparc-IIi' conftest.dat >/dev/null; then - exact_cpu=ultrasparc2i - elif grep 'UltraSparc-II' conftest.dat >/dev/null; then - exact_cpu=ultrasparc2 - elif grep 'UltraSparc' conftest.dat >/dev/null; then - exact_cpu=ultrasparc - elif grep 'TMS390Z5.' conftest.dat >/dev/null; then - # TMS390Z50 and TMS390Z55 - exact_cpu=supersparc - elif grep 'TMS390S10' conftest.dat >/dev/null; then - exact_cpu=microsparc - elif grep 'MB86904' conftest.dat >/dev/null; then - # actually MicroSPARC-II - exact_cpu=microsparc - elif grep 'MB86907' conftest.dat >/dev/null; then - exact_cpu=turbosparc - fi - fi - rm -f conftest.dat - fi - - # sun4m and sun4d are v8s of some sort, sun4u is a v9 of some sort - # - if test -z "$exact_cpu"; then - case `uname -m` in - sun4[md]) exact_cpu=sparcv8 ;; - sun4u) exact_cpu=sparcv9 ;; - esac - fi - ;; - -i?86-*-*|x86_64-*-*) - case "$guess_cpu" in - i?86) - cat <${dummy}1.s - .globl cpuid - .globl _cpuid -cpuid: -_cpuid: - pushl %esi - pushl %ebx - movl 16(%esp),%eax - .byte 0x0f - .byte 0xa2 - movl 12(%esp),%esi - movl %ebx,(%esi) - movl %edx,4(%esi) - movl %ecx,8(%esi) - popl %ebx - popl %esi - ret -EOF - ;; - x86_64) - cat <${dummy}1.s - .globl cpuid - .globl _cpuid -cpuid: -_cpuid: - pushq %rbx - movq %rsi,%rax - .byte 0x0f - .byte 0xa2 - movl %ebx,(%rdi) - movl %edx,4(%rdi) - movl %ecx,8(%rdi) - popq %rbx - ret -EOF - ;; - esac - cat <${dummy}2.c -main () -{ - char vendor_string[13]; - char dummy_string[12]; - long fms; - int family, model, stepping; - char *modelstr; - - cpuid (vendor_string, 0); - vendor_string[12] = 0; - - fms = cpuid (dummy_string, 1); - - family = ((fms >> 8) & 15) + ((fms >> 20) & 0xff); - model = ((fms >> 4) & 15) + ((fms >> 12) & 0xf0); - stepping = fms & 15; - - modelstr = "i486"; - if (strcmp (vendor_string, "GenuineIntel") == 0) - { - switch (family) - { - case 5: - if (model <= 2) modelstr = "pentium"; - else if (model >= 4) modelstr = "pentiummmx"; - break; - case 6: - if (model == 1) modelstr = "pentiumpro"; - else if (model <= 6) modelstr = "pentium2"; - else if (model <= 13) modelstr = "pentium3"; - else if (model == 14) modelstr = "core"; - else if (model == 15) modelstr = "core2"; // 64 bits - else if (model == 22) modelstr = "core2"; // 64 bits - else if (model == 23) modelstr = "core2"; // 64 bits - else modelstr = "p6???"; - break; - case 15: - if (model <= 3) modelstr = "pentium4"; - else if (model <= 6) modelstr = "pentiumD"; // 64 bits - else modelstr = "p4???"; - break; - } - } - else if (strcmp (vendor_string, "AuthenticAMD") == 0) - { - switch (family) - { - case 5: - if (model <= 3) modelstr = "k5"; - else if (model <= 7) modelstr = "k6"; - else if (model <= 8) modelstr = "k62"; - else if (model <= 9) modelstr = "k63"; - break; - case 6: - modelstr = "athlon"; - break; - case 15: - /* We might want to return opteron, athlon64, or the CPU core name - hammer here instead of the architecture name x86_64. */ - modelstr = "x86_64"; - break; - } - } - else if (strcmp (vendor_string, "CyrixInstead") == 0) - { - /* Should recognize Cyrix' processors too. */ - } - else if (strcmp (vendor_string, "CentaurHauls") == 0) - { - switch (family) - { - case 6: - if (model < 9) modelstr = "viac3"; - else modelstr = "viac32"; - break; - } - } - - printf ("%s\n", modelstr); - return 0; -} -EOF - - if ($CC_FOR_BUILD ${dummy}1.s ${dummy}2.c -o $dummy) >/dev/null 2>&1; then - # On 80386 and early 80486 cpuid is not available and will result in a - # SIGILL message, hence 2>/dev/null. - # - # On i386-unknown-freebsd4.9, "/bin/sh -c ./dummy" seems to send an - # "Illegal instruction (core dumped)" message to stdout, so we test $? - # to check if the program run was successful. - # - x=`$SHELL -c ./$dummy 2>/dev/null` - if test $? = 0 && test -n "$x"; then - exact_cpu=$x - fi - fi - - # We need to remove some .o files here since lame C compilers - # generate these even when not asked. - rm -f ${dummy}1.s ${dummy}1.o ${dummy}2.c ${dummy}2.o $dummy - ;; - -esac - - - -# ------------------------------------------------------------------------- -# Use an exact cpu, if possible - -if test -n "$exact_cpu"; then - echo "$exact_cpu$guess_rest" -else - echo "$guess_full" -fi -exit 0 - - - -# Local variables: -# fill-column: 76 -# End: +#! /bin/sh +# +# GMP config.guess wrapper. + + +# Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, +# Inc. +# +# This file is part of the GNU MP Library. +# +# The GNU MP Library is free software; you can redistribute it and/or modify +# it under the terms of the GNU Lesser General Public License as published +# by the Free Software Foundation; either version 2.1 of the License, or (at +# your option) any later version. +# +# The GNU MP Library is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public +# License for more details. +# +# You should have received a copy of the GNU Lesser General Public License +# along with the GNU MP Library; see the file COPYING.LIB. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, +# MA 02110-1301, USA. + + +# Usage: config.guess +# +# Print the host system CPU-VENDOR-OS. +# +# configfsf.guess is run and its guess then sharpened up to take advantage +# of the finer grained CPU types that GMP knows. + + +# Expect to find configfsf.guess in the same directory as this config.guess +configfsf_guess="`echo \"$0\" | sed 's/config.guess$/configfsf.guess/'`" +if test "$configfsf_guess" = "$0"; then + echo "Cannot derive configfsf.guess from $0" 1>&2 + exit 1 +fi +if test -f "$configfsf_guess"; then + : +else + echo "$configfsf_guess not found" 1>&2 + exit 1 +fi + +# Setup a $SHELL with which to run configfsf.guess, using the same +# $CONFIG_SHELL or /bin/sh as autoconf does when running config.guess +SHELL=${CONFIG_SHELL-/bin/sh} + +# Identify ourselves on --version, --help or errors +if test $# != 0; then + echo "(GNU MP wrapped config.guess)" + $SHELL $configfsf_guess "$@" + exit 1 +fi + +guess_full=`$SHELL $configfsf_guess` +if test $? != 0; then + exit 1 +fi + +guess_cpu=`echo "$guess_full" | sed 's/-.*$//'` +guess_rest=`echo "$guess_full" | sed 's/^[^-]*//'` +exact_cpu= + + +# ------------------------------------------------------------------------- +# The following should look at the current guess and probe the system to +# establish a better guess in exact_cpu. Leave exact_cpu empty if probes +# can't be done, or don't work. +# +# When a number of probes are done, test -z "$exact_cpu" can be used instead +# of putting each probe under an "else" of the preceeding. That can stop +# the code getting horribly nested and marching off the right side of the +# screen. + +# Note that when a compile-and-link is done in one step we need to remove .o +# files, since lame C compilers generate these even when not asked. +# + +dummy=dummy-$$ +trap 'rm -f $dummy.c $dummy.o $dummy.core $dummy ${dummy}1.s ${dummy}2.c ; exit 1' 1 2 15 + +# Use $HOST_CC if defined. $CC may point to a cross-compiler +if test x"$CC_FOR_BUILD" = x; then + if test x"$HOST_CC" != x; then + CC_FOR_BUILD="$HOST_CC" + else + if test x"$CC" != x; then + CC_FOR_BUILD="$CC" + else + echo 'dummy(){}' >$dummy.c + for c in cc gcc c89 c99; do + ($c $dummy.c -c) >/dev/null 2>&1 + if test $? = 0; then + CC_FOR_BUILD="$c"; break + fi + done + rm -f $dummy.c $dummy.o + if test x"$CC_FOR_BUILD" = x; then + CC_FOR_BUILD=no_compiler_found + fi + fi + fi +fi + + +case "$guess_full" in + +alpha-*-*) + # configfsf.guess detects exact alpha cpu types for OSF and GNU/Linux, but + # not for *BSD and other systems. We try to get an exact type for any + # plain "alpha" it leaves. + # + # configfsf.guess used to have a block of code not unlike this, but these + # days does its thing with Linux kernel /proc/cpuinfo or OSF psrinfo. + # + cat <$dummy.s + .data +Lformat: + .byte 37,100,45,37,120,10,0 # "%d-%x\n" + .text + .globl main + .align 4 + .ent main +main: + .frame \$30,16,\$26,0 + ldgp \$29,0(\$27) + .prologue 1 + .long 0x47e03d91 # implver \$17 + lda \$2,-1 + .long 0x47e20c21 # amask \$2,\$1 + lda \$16,Lformat + not \$1,\$18 + jsr \$26,printf + ldgp \$29,0(\$26) + mov 0,\$16 + jsr \$26,exit + .end main +EOF + $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null + if test "$?" = 0 ; then + case `./$dummy` in + 0-0) exact_cpu=alpha ;; + 1-0) exact_cpu=alphaev5 ;; + 1-1) exact_cpu=alphaev56 ;; + 1-101) exact_cpu=alphapca56 ;; + 2-303) exact_cpu=alphaev6 ;; + 2-307) exact_cpu=alphaev67 ;; + 2-1307) exact_cpu=alphaev68 ;; + esac + fi + rm -f $dummy.s $dummy.o $dummy + ;; + +ia64*-*-*) + # CPUID[3] bits 24 to 31 is the processor family. itanium2 is documented + # as 0x1f, plain itanium has been seen returning 0x07 on two systems, but + # haven't found any documentation on it as such. + # + # Defining both getcpuid and _getcpuid lets us ignore whether the system + # expects underscores or not. + # + # "unsigned long long" is always 64 bits, in fact on hpux in ilp32 mode + # (which is the default there), it's the only 64-bit type. + # + cat >${dummy}a.s <${dummy}b.c < +unsigned long long getcpuid (); +int +main () +{ + if (getcpuid(0LL) == 0x49656E69756E6547LL && getcpuid(1LL) == 0x6C65746ELL) + { + /* "GenuineIntel" */ + switch ((getcpuid(3LL) >> 24) & 0xFF) { + case 0x07: puts ("itanium"); break; + case 0x1F: puts ("itanium2"); break; + } + } + return 0; +} +EOF + if $CC_FOR_BUILD ${dummy}a.s ${dummy}b.c -o $dummy >/dev/null 2>&1; then + exact_cpu=`./$dummy` + fi + rm -f ${dummy}a.s ${dummy}a.o ${dummy}b.c ${dummy}b.o $dummy $dummy.core core + ;; + +mips-*-irix[6789]*) + # IRIX 6 and up always has a 64-bit mips cpu + exact_cpu=mips64 + ;; + +m68k-*-*) + # NetBSD (and presumably other *BSD) "sysctl hw.model" gives for example + # hw.model = Apple Macintosh Quadra 610 (68040) + exact_cpu=`(sysctl hw.model) 2>/dev/null | sed -n 's/^.*\(680[012346]0\).*$/m\1/p'` + if test -z "$exact_cpu"; then + # Linux kernel 2.2 gives for example "CPU: 68020" (tabs in between). + exact_cpu=`sed -n 's/^CPU:.*\(680[012346]0\).*$/m\1/p' /proc/cpuinfo 2>/dev/null` + fi + if test -z "$exact_cpu"; then + # Try: movel #0,%d0; rts + # This is to check the compiler and our asm code works etc, before + # assuming failures below indicate cpu characteristics. + # .byte is used to avoid problems with assembler syntax variations. + # For testing, provoke failures by adding "illegal" possibly as + # ".byte 0x4A, 0xFC" + cat >$dummy.s </dev/null 2>&1; then + + # $SHELL -c is used to execute ./$dummy below, since (./$dummy) + # 2>/dev/null still prints the SIGILL message on some shells. + # + # Try: movel #0,%d0 + # rtd #0 + cat >$dummy.s </dev/null 2>&1; then + $SHELL -c ./$dummy >/dev/null 2>&1 + if test $? != 0; then + exact_cpu=m68000 # because rtd didn't work + fi + fi + # + + if test -z "$exact_cpu"; then + # Try: trapf + # movel #0,%d0 + # rts + # Another possibility for identifying 68000 and 68010 is the + # different value stored by "movem a0,(a0)+" + cat >$dummy.s </dev/null 2>&1; then + $SHELL -c ./$dummy >/dev/null 2>&1 + if test $? != 0; then + exact_cpu=m68010 # because trapf didn't work + fi + fi + fi + + if test -z "$exact_cpu"; then + # Try: bfffo %d1{0:31},%d0 + # movel #0,%d0 + # rts + cat >$dummy.s </dev/null 2>&1; then + $SHELL -c ./$dummy >/dev/null 2>&1 + if test $? != 0; then + exact_cpu=m68360 # cpu32, because bfffo didn't work + fi + fi + fi + + if test -z "$exact_cpu"; then + # FIXME: Now we know 68020 or up, but how to detect 030, 040 and 060? + exact_cpu=m68020 + fi + fi + rm -f $dummy.s $dummy.o $dummy $dummy.core core + fi + if test -z "$exact_cpu"; then + case "$guess_full" in + *-*-next* | *-*-openstep*) # NeXTs are 68020 or better + exact_cpu=m68020 ;; + esac + fi + ;; + + +rs6000-*-* | powerpc*-*-*) + # Enhancement: On MacOS the "machine" command prints for instance + # "ppc750". Interestingly on powerpc970-apple-darwin6.8.5 it prints + # "ppc970" where there's no actual #define for 970 from NXGetLocalArchInfo + # (as noted below). But the man page says the command is still "under + # development", so it doesn't seem wise to use it just yet, not while + # there's an alternative. + # + # Try to read the PVR. mfpvr is a protected instruction, NetBSD, MacOS + # and AIX don't allow it in user mode, but the Linux kernel does. + # + # Using explicit bytes for mfpvr avoids worrying about assembler syntax + # and underscores. "char"s are used instead of "int"s to avoid worrying + # whether sizeof(int)==4 or if it's the right endianness. + # + # Note this is no good on AIX, since a C function there is the address of + # a function descriptor, not actual code. But this doesn't matter since + # AIX doesn't allow mfpvr anyway. + # + cat >$dummy.c <<\EOF +#include +struct { + int n; /* force 4-byte alignment */ + char a[8]; +} getpvr = { + 0, + { + 0x7c, 0x7f, 0x42, 0xa6, /* mfpvr r3 */ + 0x4e, 0x80, 0x00, 0x20, /* blr */ + } +}; +int +main () +{ + unsigned (*fun)(); + unsigned pvr; + + /* a separate "fun" variable is necessary for gcc 2.95.2 on MacOS, + it gets a compiler error on a combined cast and call */ + fun = (unsigned (*)()) getpvr.a; + pvr = (*fun) (); + + switch (pvr >> 16) { + case 0x0001: puts ("powerpc601"); break; + case 0x0003: puts ("powerpc603"); break; + case 0x0004: puts ("powerpc604"); break; + case 0x0006: puts ("powerpc603e"); break; + case 0x0007: puts ("powerpc603e"); break; /* 603ev */ + case 0x0008: puts ("powerpc750"); break; + case 0x0009: puts ("powerpc604e"); break; + case 0x000a: puts ("powerpc604e"); break; /* 604ev5 */ + case 0x000c: puts ("powerpc7400"); break; + case 0x0041: puts ("powerpc630"); break; + case 0x0050: puts ("powerpc860"); break; + case 0x8000: puts ("powerpc7450"); break; + case 0x8001: puts ("powerpc7455"); break; + case 0x8002: puts ("powerpc7457"); break; + case 0x800c: puts ("powerpc7410"); break; + } + return 0; +} +EOF + if ($CC_FOR_BUILD $dummy.c -o $dummy) >/dev/null 2>&1; then + # This style construct is needed on AIX 4.3 to suppress the SIGILL error + # from (*fun)(). Using $SHELL -c ./$dummy 2>/dev/null doesn't work. + { x=`./$dummy`; } 2>/dev/null + if test -n "$x"; then + exact_cpu=$x + fi + fi + rm -f $dummy.c $dummy.o $dummy $dummy.core + + # Grep the linux kernel /proc/cpuinfo pseudo-file. + # Anything unrecognised is ignored, since of course we mustn't spit out + # a cpu type config.sub doesn't know. + if test -z "$exact_cpu" && test -f /proc/cpuinfo; then + x=`grep "^cpu[ ]" /proc/cpuinfo | head -n 1` + x=`echo $x | sed -n 's/^cpu[ ]*:[ ]*\([A-Za-z0-9]*\).*/\1/p'` + x=`echo $x | sed 's/PPC//'` + case $x in + 601) exact_cpu="power" ;; + 603ev) exact_cpu="powerpc603e" ;; + 604ev5) exact_cpu="powerpc604e" ;; + 603 | 603e | 604 | 604e | 750 | 821 | 860 | 970) + exact_cpu="powerpc$x" ;; + POWER[4-9]) + exact_cpu=`echo $x | sed "s;POWER;power;"` ;; + esac + fi + + if test -z "$exact_cpu"; then + # On AIX, try looking at _system_configuration. This is present in + # version 4 at least. + cat >$dummy.c < +#include +int +main () +{ + switch (_system_configuration.implementation) { + /* Old versions of AIX don't have all these constants, + use ifdef for safety. */ +#ifdef POWER_RS2 + case POWER_RS2: puts ("power2"); break; +#endif +#ifdef POWER_601 + case POWER_601: puts ("power"); break; +#endif +#ifdef POWER_603 + case POWER_603: puts ("powerpc603"); break; +#endif +#ifdef POWER_604 + case POWER_604: puts ("powerpc604"); break; +#endif +#ifdef POWER_620 + case POWER_620: puts ("powerpc620"); break; +#endif +#ifdef POWER_630 + case POWER_630: puts ("powerpc630"); break; +#endif + /* Dunno what this is, leave it out for now. + case POWER_A35: puts ("powerpca35"); break; + */ + /* This is waiting for a bit more info. + case POWER_RS64II: puts ("powerpcrs64ii"); break; + */ + default: + if (_system_configuration.architecture == POWER_RS) + puts ("power"); + else if (_system_configuration.width == 64) + puts ("powerpc64"); + } + return 0; +} +EOF + if ($CC_FOR_BUILD $dummy.c -o $dummy) >/dev/null 2>&1; then + x=`./$dummy` + if test -n "$x"; then + exact_cpu=$x + fi + fi + rm -f $dummy.c $dummy.o $dummy + fi + + if test -z "$exact_cpu"; then + # On MacOS X (or any Mach-O presumably), NXGetLocalArchInfo cpusubtype + # can tell us the exact cpu. + cat >$dummy.c < +#include +int +main (void) +{ + const NXArchInfo *a = NXGetLocalArchInfo(); + if (a->cputype == CPU_TYPE_POWERPC) + { + switch (a->cpusubtype) { + /* The following known to Darwin 1.3. */ + case CPU_SUBTYPE_POWERPC_601: puts ("powerpc601"); break; + case CPU_SUBTYPE_POWERPC_602: puts ("powerpc602"); break; + case CPU_SUBTYPE_POWERPC_603: puts ("powerpc603"); break; + case CPU_SUBTYPE_POWERPC_603e: puts ("powerpc603e"); break; + case CPU_SUBTYPE_POWERPC_603ev: puts ("powerpc603e"); break; + case CPU_SUBTYPE_POWERPC_604: puts ("powerpc604"); break; + case CPU_SUBTYPE_POWERPC_604e: puts ("powerpc604e"); break; + case CPU_SUBTYPE_POWERPC_620: puts ("powerpc620"); break; + case CPU_SUBTYPE_POWERPC_750: puts ("powerpc750"); break; + case CPU_SUBTYPE_POWERPC_7400: puts ("powerpc7400"); break; + case CPU_SUBTYPE_POWERPC_7450: puts ("powerpc7450"); break; + /* Darwin 6.8.5 doesn't define a constant for 970, but gives 100 */ + case 100: puts ("powerpc970"); break; + } + } + return 0; +} +EOF + if ($CC_FOR_BUILD $dummy.c -o $dummy) >/dev/null 2>&1; then + x=`./$dummy` + if test -n "$x"; then + exact_cpu=$x + fi + fi + rm -f $dummy.c $dummy.o $dummy + fi + ;; + +sparc-*-* | sparc64-*-*) + # If we can recognise an actual v7 then $exact_cpu is set to "sparc" so as + # to short-circuit subsequent tests. + + # Grep the linux kernel /proc/cpuinfo pseudo-file. + # A typical line is "cpu\t\t: TI UltraSparc II (BlackBird)" + # See arch/sparc/kernel/cpu.c and arch/sparc64/kernel/cpu.c. + # + if test -f /proc/cpuinfo; then + if grep 'cpu.*Cypress' /proc/cpuinfo >/dev/null; then + exact_cpu="sparc" # ie. v7 + elif grep 'cpu.*Power-UP' /proc/cpuinfo >/dev/null; then + exact_cpu="sparc" # ie. v7 + elif grep 'cpu.*HyperSparc' /proc/cpuinfo >/dev/null; then + exact_cpu="sparcv8" + elif grep 'cpu.*SuperSparc' /proc/cpuinfo >/dev/null; then + exact_cpu="supersparc" + elif grep 'cpu.*MicroSparc' /proc/cpuinfo >/dev/null; then + exact_cpu="microsparc" + elif grep 'cpu.*MB86904' /proc/cpuinfo >/dev/null; then + # actually MicroSPARC-II + exact_cpu=microsparc + elif grep 'cpu.*UltraSparc T1' /proc/cpuinfo >/dev/null; then + # this grep pattern has not been tested against any Linux + exact_cpu="ultrasparct1" + elif grep 'cpu.*UltraSparc III' /proc/cpuinfo >/dev/null; then + exact_cpu="ultrasparc3" + elif grep 'cpu.*UltraSparc IIi' /proc/cpuinfo >/dev/null; then + exact_cpu="ultrasparc2i" + elif grep 'cpu.*UltraSparc II' /proc/cpuinfo >/dev/null; then + exact_cpu="ultrasparc2" + elif grep 'cpu.*UltraSparc' /proc/cpuinfo >/dev/null; then + exact_cpu="ultrasparc" + fi + fi + + # Grep the output from sysinfo on SunOS. + # sysinfo has been seen living in /bin or in /usr/kvm + # cpu0 is a "SuperSPARC Model 41 SPARCmodule" CPU + # cpu0 is a "75 MHz TI,TMS390Z55" CPU + # + if test -z "$exact_cpu"; then + for i in sysinfo /usr/kvm/sysinfo; do + if $SHELL -c $i 2>/dev/null >conftest.dat; then + if grep 'cpu0 is a "SuperSPARC' conftest.dat >/dev/null; then + exact_cpu=supersparc + break + elif grep 'cpu0 is a .*TMS390Z5.' conftest.dat >/dev/null; then + # TMS390Z50 and TMS390Z55 + exact_cpu=supersparc + break + fi + fi + done + rm -f conftest.dat + fi + + # Grep the output from prtconf on Solaris. + # Use an explicit /usr/sbin, since that directory might not be in a normal + # user's path. + # + # SUNW,UltraSPARC (driver not attached) + # SUNW,UltraSPARC-II (driver not attached) + # SUNW,UltraSPARC-IIi (driver not attached) + # SUNW,UltraSPARC-III+ (driver not attached) + # Ross,RT625 (driver not attached) + # TI,TMS390Z50 (driver not attached) + # + # /usr/sbin/sysdef prints similar information, but includes all loadable + # cpu modules, not just the real cpu. + # + # We first try a plain prtconf, since that is known to work on older systems. + # But for newer T1 systems, that doesn't produce any useful output, we need + # "prtconf -vp" there. + # + for prtconfopt in "" "-vp"; do + if test -z "$exact_cpu"; then + if $SHELL -c "/usr/sbin/prtconf $prtconfopt" 2>/dev/null >conftest.dat; then + if grep 'SUNW,UltraSPARC-T1' conftest.dat >/dev/null; then + exact_cpu=ultrasparct1 + elif grep 'SUNW,UltraSPARC-III' conftest.dat >/dev/null; then + exact_cpu=ultrasparc3 + elif grep 'SUNW,UltraSPARC-IIi' conftest.dat >/dev/null; then + exact_cpu=ultrasparc2i + elif grep 'SUNW,UltraSPARC-II' conftest.dat >/dev/null; then + exact_cpu=ultrasparc2 + elif grep 'SUNW,UltraSPARC' conftest.dat >/dev/null; then + exact_cpu=ultrasparc + elif grep 'Ross,RT62.' conftest.dat >/dev/null; then + # RT620, RT625, RT626 hypersparcs (v8). + exact_cpu=sparcv8 + elif grep 'TI,TMS390Z5.' conftest.dat >/dev/null; then + # TMS390Z50 and TMS390Z55 + exact_cpu=supersparc + elif grep 'TI,TMS390S10' conftest.dat >/dev/null; then + exact_cpu=microsparc + elif grep 'FMI,MB86904' conftest.dat >/dev/null; then + # actually MicroSPARC-II + exact_cpu=microsparc + fi + fi + rm -f conftest.dat + fi + done + + # Grep the output from sysctl hw.model on sparc or sparc64 *BSD. + # Use an explicit /sbin, since that directory might not be in a normal + # user's path. Example outputs, + # + # hw.model: Sun Microsystems UltraSparc-IIi + # + if test -z "$exact_cpu"; then + if $SHELL -c "/sbin/sysctl hw.model" 2>/dev/null >conftest.dat; then + if grep 'UltraSparc-T1' conftest.dat >/dev/null; then + # this grep pattern has not been tested against any BSD + exact_cpu=ultrasparct1 + elif grep 'UltraSparc-III' conftest.dat >/dev/null; then + exact_cpu=ultrasparc3 + elif grep 'UltraSparc-IIi' conftest.dat >/dev/null; then + exact_cpu=ultrasparc2i + elif grep 'UltraSparc-II' conftest.dat >/dev/null; then + exact_cpu=ultrasparc2 + elif grep 'UltraSparc' conftest.dat >/dev/null; then + exact_cpu=ultrasparc + elif grep 'TMS390Z5.' conftest.dat >/dev/null; then + # TMS390Z50 and TMS390Z55 + exact_cpu=supersparc + elif grep 'TMS390S10' conftest.dat >/dev/null; then + exact_cpu=microsparc + elif grep 'MB86904' conftest.dat >/dev/null; then + # actually MicroSPARC-II + exact_cpu=microsparc + elif grep 'MB86907' conftest.dat >/dev/null; then + exact_cpu=turbosparc + fi + fi + rm -f conftest.dat + fi + + # sun4m and sun4d are v8s of some sort, sun4u is a v9 of some sort + # + if test -z "$exact_cpu"; then + case `uname -m` in + sun4[md]) exact_cpu=sparcv8 ;; + sun4u) exact_cpu=sparcv9 ;; + esac + fi + ;; + +i?86-*-*|x86_64-*-*) + case "$guess_cpu" in + i?86) + cat <${dummy}1.s + .globl cpuid + .globl _cpuid +cpuid: +_cpuid: + pushl %esi + pushl %ebx + movl 16(%esp),%eax + .byte 0x0f + .byte 0xa2 + movl 12(%esp),%esi + movl %ebx,(%esi) + movl %edx,4(%esi) + movl %ecx,8(%esi) + popl %ebx + popl %esi + ret +EOF + ;; + x86_64) + cat <${dummy}1.s + .globl cpuid + .globl _cpuid +cpuid: +_cpuid: + pushq %rbx + movq %rsi,%rax + .byte 0x0f + .byte 0xa2 + movl %ebx,(%rdi) + movl %edx,4(%rdi) + movl %ecx,8(%rdi) + popq %rbx + ret +EOF + ;; + esac + + cat <${dummy}2.c +main () +{ + char vendor_string[13]; + char features[12]; + long fms; + int family, model, stepping; + char *modelstr; + + cpuid (vendor_string, 0); + vendor_string[12] = 0; + + fms = cpuid (features, 1); + + family = ((fms >> 8) & 15) + ((fms >> 20) & 0xff); + model = ((fms >> 4) & 15) + ((fms >> 12) & 0xf0); + stepping = fms & 15; + + modelstr = "i486"; + + cat <>${dummy}2.c + if (strcmp (vendor_string, "GenuineIntel") == 0) + { + switch (family) + { + case 5: + if (model <= 2) modelstr = "pentium"; + else if (model >= 4) modelstr = "pentiummmx"; + break; + case 6: + if (model == 1) modelstr = "pentiumpro"; + else if (model <= 6) modelstr = "pentium2"; + else if (model <= 13) modelstr = "pentium3"; + else if (model == 14) modelstr = "core"; + else if (model == 15) modelstr = "core2"; // 64 bits + else if (model == 22) modelstr = "core2"; // 64 bits + else if (model == 23) modelstr = "core2"; // 64 bits + else modelstr = "p6???"; + break; +EOF + case "$guess_cpu" in + i?86) + cat <>${dummy}2.c + case 15: + if (model <= 6) modelstr = "pentium4"; + else modelstr = "p4???"; + int feat = ((int *)features)[2]; + if (feat & 1) modelstr = "prescott"; + break; + } + } +EOF + ;; + x86_64) +cat <>${dummy}2.c + case 15: + modelstr = "nocona"; + break; + } + } +EOF + ;; + esac + +cat <>${dummy}2.c + else if (strcmp (vendor_string, "AuthenticAMD") == 0) + { + switch (family) + { + case 5: + if (model <= 3) modelstr = "k5"; + else if (model <= 7) modelstr = "k6"; + else if (model <= 8) modelstr = "k62"; + else if (model <= 9) modelstr = "k63"; + break; + case 6: + modelstr = "athlon"; + break; + case 15: + /* We might want to return opteron, athlon64, or the CPU core name + hammer here instead of the architecture name x86_64. */ + modelstr = "x86_64"; + break; + } + } + else if (strcmp (vendor_string, "CyrixInstead") == 0) + { + /* Should recognize Cyrix' processors too. */ + } + else if (strcmp (vendor_string, "CentaurHauls") == 0) + { + switch (family) + { + case 6: + if (model < 9) modelstr = "viac3"; + else modelstr = "viac32"; + break; + } + } + + printf ("%s\n", modelstr); + return 0; +} +EOF + + + if ($CC_FOR_BUILD ${dummy}1.s ${dummy}2.c -o $dummy) >/dev/null 2>&1; then + # On 80386 and early 80486 cpuid is not available and will result in a + # SIGILL message, hence 2>/dev/null. + # + # On i386-unknown-freebsd4.9, "/bin/sh -c ./dummy" seems to send an + # "Illegal instruction (core dumped)" message to stdout, so we test $? + # to check if the program run was successful. + # + x=`$SHELL -c ./$dummy 2>/dev/null` + if test $? = 0 && test -n "$x"; then + exact_cpu=$x + fi + fi + + # We need to remove some .o files here since lame C compilers + # generate these even when not asked. + rm -f ${dummy}1.s ${dummy}1.o ${dummy}2.c ${dummy}2.o $dummy + ;; + +esac + + + +# ------------------------------------------------------------------------- +# Use an exact cpu, if possible + +if test -n "$exact_cpu"; then + echo "$exact_cpu$guess_rest" +else + echo "$guess_full" +fi +exit 0 + + + +# Local variables: +# fill-column: 76 +# End: diff --git a/configfsf.sub b/configfsf.sub index 58530760..0f7482fe 100644 --- a/configfsf.sub +++ b/configfsf.sub @@ -1,1553 +1,1550 @@ -#! /bin/sh -# Configuration validation subroutine script. -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -# 2000, 2001, 2002, 2003 Free Software Foundation, Inc. - -timestamp='2004-03-12' - -# This file is (in principle) common to ALL GNU software. -# The presence of a machine in this file suggests that SOME GNU software -# can handle that machine. It does not imply ALL GNU software can. -# -# This file is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, -# Boston, MA 02110-1301, USA. - -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - -# Please send patches to . Submit a context -# diff and a properly formatted ChangeLog entry. -# -# Configuration subroutine to validate and canonicalize a configuration type. -# Supply the specified configuration type as an argument. -# If it is invalid, we print an error message on stderr and exit with code 1. -# Otherwise, we print the canonical config type on stdout and succeed. - -# This file is supposed to be the same for all GNU packages -# and recognize all the CPU types, system types and aliases -# that are meaningful with *any* GNU software. -# Each package is responsible for reporting which valid configurations -# it does not support. The user should be able to distinguish -# a failure to support a valid configuration from a meaningless -# configuration. - -# The goal of this file is to map all the various variations of a given -# machine specification into a single specification in the form: -# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM -# or in some cases, the newer four-part form: -# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM -# It is wrong to echo any other type of specification. - -me=`echo "$0" | sed -e 's,.*/,,'` - -usage="\ -Usage: $0 [OPTION] CPU-MFR-OPSYS - $0 [OPTION] ALIAS - -Canonicalize a configuration name. - -Operation modes: - -h, --help print this help, then exit - -t, --time-stamp print date of last modification, then exit - -v, --version print version number, then exit - -Report bugs and patches to ." - -version="\ -GNU config.sub ($timestamp) - -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 -Free Software Foundation, Inc. - -This is free software; see the source for copying conditions. There is NO -warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." - -help=" -Try \`$me --help' for more information." - -# Parse command line -while test $# -gt 0 ; do - case $1 in - --time-stamp | --time* | -t ) - echo "$timestamp" ; exit 0 ;; - --version | -v ) - echo "$version" ; exit 0 ;; - --help | --h* | -h ) - echo "$usage"; exit 0 ;; - -- ) # Stop option processing - shift; break ;; - - ) # Use stdin as input. - break ;; - -* ) - echo "$me: invalid option $1$help" - exit 1 ;; - - *local*) - # First pass through any local machine types. - echo $1 - exit 0;; - - * ) - break ;; - esac -done - -case $# in - 0) echo "$me: missing argument$help" >&2 - exit 1;; - 1) ;; - *) echo "$me: too many arguments$help" >&2 - exit 1;; -esac - -# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). -# Here we must recognize all the valid KERNEL-OS combinations. -maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` -case $maybe_os in - nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \ - kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*) - os=-$maybe_os - basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` - ;; - *) - basic_machine=`echo $1 | sed 's/-[^-]*$//'` - if [ $basic_machine != $1 ] - then os=`echo $1 | sed 's/.*-/-/'` - else os=; fi - ;; -esac - -### Let's recognize common machines as not being operating systems so -### that things like config.sub decstation-3100 work. We also -### recognize some manufacturers as not being operating systems, so we -### can provide default operating systems below. -case $os in - -sun*os*) - # Prevent following clause from handling this invalid input. - ;; - -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ - -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ - -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ - -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ - -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ - -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ - -apple | -axis) - os= - basic_machine=$1 - ;; - -sim | -cisco | -oki | -wec | -winbond) - os= - basic_machine=$1 - ;; - -scout) - ;; - -wrs) - os=-vxworks - basic_machine=$1 - ;; - -chorusos*) - os=-chorusos - basic_machine=$1 - ;; - -chorusrdb) - os=-chorusrdb - basic_machine=$1 - ;; - -hiux*) - os=-hiuxwe2 - ;; - -sco5) - os=-sco3.2v5 - basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` - ;; 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- m6811 | m68hc11 | m6812 | m68hc12) - # Motorola 68HC11/12. - basic_machine=$basic_machine-unknown - os=-none - ;; - m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) - ;; - - # We use `pc' rather than `unknown' - # because (1) that's what they normally are, and - # (2) the word "unknown" tends to confuse beginning users. - i*86 | x86_64) - basic_machine=$basic_machine-pc - ;; - # Object if more than one company name word. - *-*-*) - echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 - exit 1 - ;; - # Recognize the basic CPU types with company name. - 580-* \ - | a29k-* \ - | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ - | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ - | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ - | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ - | avr-* \ - | bs2000-* \ - | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ - | clipper-* | core2-* | cydra-* \ - | d10v-* | d30v-* | dlx-* \ - | elxsi-* \ - | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \ - | h8300-* | h8500-* \ - | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ - | i*86-* | i860-* | i960-* | ia64-* \ - | ip2k-* | iq2000-* \ - | m32r-* | m32rle-* \ - | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ - | m88110-* | m88k-* | mcore-* \ - | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ - | mips16-* \ - | mips64-* | mips64el-* \ - | mips64vr-* | mips64vrel-* \ - | mips64orion-* | mips64orionel-* \ - | mips64vr4100-* | mips64vr4100el-* \ - | mips64vr4300-* | mips64vr4300el-* \ - | mips64vr5000-* | mips64vr5000el-* \ - | mipsisa32-* | mipsisa32el-* \ - | mipsisa32r2-* | mipsisa32r2el-* \ - | mipsisa64-* | mipsisa64el-* \ - | mipsisa64r2-* | mipsisa64r2el-* \ - | mipsisa64sb1-* | mipsisa64sb1el-* \ - | mipsisa64sr71k-* | mipsisa64sr71kel-* \ - | mipstx39-* | mipstx39el-* \ - | msp430-* \ - | none-* | np1-* | nv1-* | ns16k-* | ns32k-* \ - | orion-* \ - | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ - | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ - | pyramid-* \ - | romp-* | rs6000-* \ - | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \ - | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ - | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \ - | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \ - | tahoe-* | thumb-* \ - | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ - | tron-* \ - | v850-* | v850e-* | vax-* \ - | we32k-* \ - | x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \ - | xtensa-* \ - | ymp-* \ - | z8k-*) - ;; 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We pick the logical manufacturer. -vendor=unknown -case $basic_machine in - *-unknown) - case $os in - -riscix*) - vendor=acorn - ;; - -sunos*) - vendor=sun - ;; - -aix*) - vendor=ibm - ;; - -beos*) - vendor=be - ;; - -hpux*) - vendor=hp - ;; - -mpeix*) - vendor=hp - ;; - -hiux*) - vendor=hitachi - ;; - -unos*) - vendor=crds - ;; - -dgux*) - vendor=dg - ;; - -luna*) - vendor=omron - ;; - -genix*) - vendor=ns - ;; - -mvs* | -opened*) - vendor=ibm - ;; - -os400*) - vendor=ibm - ;; - -ptx*) - vendor=sequent - ;; - -tpf*) - vendor=ibm - ;; - -vxsim* | -vxworks* | -windiss*) - vendor=wrs - ;; - -aux*) - vendor=apple - ;; - -hms*) - vendor=hitachi - ;; - -mpw* | -macos*) - vendor=apple - ;; - -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) - vendor=atari - ;; - -vos*) - vendor=stratus - ;; - esac - basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` - ;; -esac - -echo $basic_machine$os -exit 0 - -# Local variables: -# eval: (add-hook 'write-file-hooks 'time-stamp) -# time-stamp-start: "timestamp='" -# time-stamp-format: "%:y-%02m-%02d" -# time-stamp-end: "'" -# End: +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003 Free Software Foundation, Inc. + +timestamp='2004-03-12' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301, USA. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Please send patches to . Submit a context +# diff and a properly formatted ChangeLog entry. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit 0 ;; + --version | -v ) + echo "$version" ; exit 0 ;; + --help | --h* | -h ) + echo "$usage"; exit 0 ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit 0;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \ + kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis) + os= + basic_machine=$1 + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | m32r | m32rle | m68000 | m68k | m88k | mcore \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64vr | mips64vrel \ + | mips64orion | mips64orionel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | msp430 \ + | ns16k | ns32k \ + | openrisc | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ + | pyramid \ + | sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv8 | sparcv9 | sparcv9b \ + | strongarm \ + | tahoe | thumb | tic4x | tic80 | tron \ + | v850 | v850e \ + | we32k \ + | x86 | xscale | xstormy16 | xtensa \ + | z8k) + basic_machine=$basic_machine-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12) + # Motorola 68HC11/12. + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* \ + | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ + | core2-* \ + | clipper-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | mcore-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipstx39-* | mipstx39el-* \ + | msp430-* \ + | nocona-* \ + | none-* | np1-* | nv1-* | ns16k-* | ns32k-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | pentium4-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ + | prescott-* \ + | pyramid-* \ + | romp-* | rs6000-* \ + | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \ + | tahoe-* | thumb-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tron-* \ + | v850-* | v850e-* | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \ + | xtensa-* \ + | ymp-* \ + | z8k-*) + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + core-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + cr16c) + basic_machine=cr16c-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; +# I'm not sure what "Sysv32" means. Should this be sysv3.2? + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + mingw32) + basic_machine=i386-pc + os=-mingw32 + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + mmix*) + basic_machine=mmix-knuth + os=-mmixware + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + nv1) + basic_machine=nv1-cray + os=-unicosmp + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + or32 | or32-*) + basic_machine=or32-unknown + os=-coff + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc) basic_machine=powerpc-unknown + ;; + ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tic54x | c54x*) + basic_machine=tic54x-unknown + os=-coff + ;; + tic55x | c55x*) + basic_machine=tic55x-unknown + os=-coff + ;; + tic6x | c6x*) + basic_machine=tic6x-unknown + os=-coff + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* \ + | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + # This also exists in the configure program, but was not the + # default. + # os=-sunos4 + ;; + m68*-cisco) + os=-aout + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-ibm) + os=-aix + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit 0 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: