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Update x86 --with-arch/--with-cpu= configure handling
PR bootstrap/59580
PR bootstrap/59583
* config.gcc (x86_archs): New variable.
(x86_64_archs): Likewise.
(x86_cpus): Likewise.
Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
--with-arch/--with-cpu= options.
Support --with-arch=/--with-cpu={nehalem,westmere,
sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
From-SVN: r206756
This commit is contained in:
H.J. Lu
H.J. Lu
parent
7f3af6d379
commit
646bdeabac
@ -1,3 +1,15 @@
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2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
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PR bootstrap/59580
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PR bootstrap/59583
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* config.gcc (x86_archs): New variable.
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(x86_64_archs): Likewise.
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(x86_cpus): Likewise.
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Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
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--with-arch/--with-cpu= options.
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Support --with-arch=/--with-cpu={nehalem,westmere,
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sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
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2014-01-18 Uros Bizjak <ubizjak@gmail.com>
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* config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
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133
gcc/config.gcc
133
gcc/config.gcc
@ -596,6 +596,24 @@ esac
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# Common C libraries.
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tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
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# 32-bit x86 processors supported by --with-arch=. Each processor
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# MUST be separated by exactly one space.
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x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
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athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
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i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
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pentium4 pentium4m pentiumpro prescott"
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# 64-bit x86 processors supported by --with-arch=. Each processor
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# MUST be separated by exactly one space.
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x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
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bdver3 bdver4 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \
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core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \
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sandybridge ivybridge haswell broadwell bonnell silvermont x86-64 native"
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# Additional x86 processors supported by --with-cpu=. Each processor
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# MUST be separated by exactly one space.
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x86_cpus="generic intel"
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# Common parts for widely ported systems.
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case ${target} in
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*-*-darwin*)
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@ -1401,20 +1419,21 @@ i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i
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done
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TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
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need_64bit_isa=yes
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case X"${with_cpu}" in
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Xgeneric|Xintel|Xatom|Xslm|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver4|Xbdver3|Xbdver2|Xbdver1|Xbtver2|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
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;;
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X)
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if test x$with_cpu = x; then
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if test x$with_cpu_64 = x; then
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with_cpu_64=generic
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fi
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;;
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*)
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echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
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echo "generic intel atom slm core2 corei7 corei7-avx nocona x86-64 bdver4 bdver3 bdver2 bdver1 btver2 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
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exit 1
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;;
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esac
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else
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case " $x86_cpus $x86_archs $x86_64_archs " in
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*" $with_cpu "*)
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;;
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*)
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echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
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echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
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exit 1
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;;
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esac
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fi
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else
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tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
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fi
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@ -1523,20 +1542,21 @@ i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
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tm_defines="${tm_defines} TARGET_BI_ARCH=1"
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tmake_file="$tmake_file i386/t-sol2-64"
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need_64bit_isa=yes
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case X"${with_cpu}" in
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Xgeneric|Xintel|Xatom|Xslm|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver4|Xbdver3|Xbdver2|Xbdver1|Xbtver2|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
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;;
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X)
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if test x$with_cpu = x; then
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if test x$with_cpu_64 = x; then
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with_cpu_64=generic
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fi
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;;
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*)
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echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
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echo "generic intel atom slm core2 corei7 corei7-avx nocona x86-64 bdver4 bdver3 bdver2 bdver1 btver2 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
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exit 1
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;;
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esac
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else
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case " $x86_cpus $x86_archs $x86_64_archs " in
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*" $with_cpu "*)
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;;
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*)
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echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
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echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
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exit 1
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;;
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esac
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fi
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;;
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esac
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;;
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@ -1608,20 +1628,21 @@ i[34567]86-*-mingw* | x86_64-*-mingw*)
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tm_file="${tm_file} i386/mingw-w64.h"
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if test x$enable_targets = xall; then
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tm_defines="${tm_defines} TARGET_BI_ARCH=1"
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case X"${with_cpu}" in
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Xgeneric|Xintel|Xatom|Xslm|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver4|Xbdver3|Xbdver2|Xbdver1|Xbtver2|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
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;;
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X)
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if test x$with_cpu = x; then
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if test x$with_cpu_64 = x; then
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with_cpu_64=generic
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fi
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;;
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*)
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echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
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echo "generic intel atom slm core2 corei7 Xcorei7-avx nocona x86-64 bdver4 bdver3 bdver2 bdver1 btver2 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
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exit 1
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;;
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esac
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else
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case " $x86_cpus $x86_archs $x86_64_archs " in
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*" $with_cpu "*)
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;;
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*)
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echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
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echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
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exit 1
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;;
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esac
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fi
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fi
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;;
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*)
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@ -3668,13 +3689,8 @@ case "${target}" in
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supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
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for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
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eval "val=\$with_$which"
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case ${val} in
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i386 | i486 \
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| i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
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| c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
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| pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
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| athlon-4 | athlon-xp | athlon-mp | geode \
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| prescott | pentium-m | pentium4m | pentium3m)
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case " $x86_archs " in
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*" ${val} "*)
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case "${target}" in
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x86_64-*-*)
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case "x$which" in
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@ -3689,17 +3705,34 @@ case "${target}" in
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esac
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# OK
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;;
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"" | x86-64 | generic | intel | native \
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| k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
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| opteron-sse3 | athlon-fx | bdver4 | bdver3 | bdver2 \
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| bdver1 | btver2 | btver1 | amdfam10 | barcelona \
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| nocona | core2 | corei7 | corei7-avx | core-avx-i \
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| core-avx2 | broadwell | atom | slm)
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# OK
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;;
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*)
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echo "Unknown CPU given in --with-$which=$val." 1>&2
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exit 1
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if test x${val} != x; then
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case " $x86_64_archs " in
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*" ${val} "*)
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# OK
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;;
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*)
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# Allow $x86_cpus --with-cpu=/--with-tune=
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case "x$which" in
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xcpu*|xtune*)
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case " $x86_cpus " in
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*" ${val} "*)
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# OK
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;;
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*)
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echo "Unknown CPU given in --with-$which=$val." 1>&2
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exit 1
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;;
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esac
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;;
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*)
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echo "Unknown CPU given in --with-$which=$val." 1>&2
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exit 1
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;;
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esac
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;;
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esac
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fi
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;;
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esac
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done
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