esac
# Support for --with-cpu and related options (and a few unrelated options,
-# too).
+# too). Only do this if $machine is the target, or we'll try to validate
+# the CPU argument against the wrong machine type.
-case "x$with_cpu" in
-xyes | xno)
- echo "--with-cpu must be passed a value" 1>&2
- exit 1
- ;;
-esac
-
-# If there is no $with_cpu option, try to infer one from ${machine}.
-# This block sets nothing except for with_cpu.
-if test x$with_cpu = x
+if test "x$pass2done" = xyes
then
- case $machine in
- ep9312-*-*)
- # A Cirrus ARM variant.
- with_cpu="ep9312"
- ;;
- i486-*-*)
- with_cpu=i486
+ case "x$with_cpu" in
+ xyes | xno)
+ echo "--with-cpu must be passed a value" 1>&2
+ exit 1
;;
- i586-*-*)
- case $target_alias in
- k6_2-*)
- with_cpu=k6-2
- ;;
- k6_3-*)
- with_cpu=k6-3
+ esac
+
+ # If there is no $with_cpu option, try to infer one from ${machine}.
+ # This block sets nothing except for with_cpu.
+ if test x$with_cpu = x
+ then
+ case $machine in
+ ep9312-*-*)
+ # A Cirrus ARM variant.
+ with_cpu="ep9312"
;;
- k6-*)
- with_cpu=k6
+ i486-*-*)
+ with_cpu=i486
;;
- pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
- with_cpu=pentium-mmx
+ i586-*-*)
+ case $target_alias in
+ k6_2-*)
+ with_cpu=k6-2
+ ;;
+ k6_3-*)
+ with_cpu=k6-3
+ ;;
+ k6-*)
+ with_cpu=k6
+ ;;
+ pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
+ with_cpu=pentium-mmx
+ ;;
+ *)
+ with_cpu=pentium
+ ;;
+ esac
;;
- *)
- with_cpu=pentium
+ i686-*-* | i786-*-*)
+ case $target_alias in
+ k8-*)
+ with_cpu=k8
+ ;;
+ athlon_xp-*|athlon_mp-*|athlon_4-*)
+ with_cpu=athlon-4
+ ;;
+ athlon_tbird-*|athlon-*)
+ with_cpu=athlon
+ ;;
+ pentium2-*)
+ with_cpu=pentium2
+ ;;
+ pentium3-*)
+ with_cpu=pentium3
+ ;;
+ pentium4-*)
+ with_cpu=pentium4
+ ;;
+ *)
+ with_cpu=pentiumpro
+ ;;
+ esac
;;
- esac
- ;;
- i686-*-* | i786-*-*)
- case $target_alias in
- k8-*)
+ x86_64-*-*)
with_cpu=k8
;;
- athlon_xp-*|athlon_mp-*|athlon_4-*)
- with_cpu=athlon-4
- ;;
- athlon_tbird-*|athlon-*)
- with_cpu=athlon
+ alpha*-*-*)
+ case $machine in
+ alphaev6[78]*)
+ with_cpu=ev67
+ ;;
+ alphaev6*)
+ with_cpu=ev6
+ ;;
+ alphapca56*)
+ with_cpu=pca56
+ ;;
+ alphaev56*)
+ with_cpu=ev56
+ ;;
+ alphaev5*)
+ with_cpu=ev5
+ ;;
+ esac
;;
- pentium2-*)
- with_cpu=pentium2
+ sparc*-*-*)
+ with_cpu="`echo $machine | sed 's/-.*$//'`"
;;
- pentium3-*)
- with_cpu=pentium3
+ esac
+ fi
+
+ # Similarly for --with-schedule.
+ if test x$with_schedule = x; then
+ case $machine in
+ hppa1* | parisc1*)
+ # Override default PA8000 scheduling model.
+ with_schedule=7100LC
;;
- pentium4-*)
- with_cpu=pentium4
+ esac
+ fi
+
+ # Optionally, validate the argument to --with-cpu.
+ # This block sets nothing.
+ case $machine in
+ alpha*-*-*)
+ case "x$with_cpu" in
+ x \
+ | xev5 | xev56 | xpca56 | xev6 | xev67)
+ # OK
;;
*)
- with_cpu=pentiumpro
+ echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
+ exit 1
;;
esac
;;
- x86_64-*-*)
- with_cpu=k8
- ;;
- alpha*-*-*)
- case $machine in
- alphaev6[78]*)
- with_cpu=ev67
- ;;
- alphaev6*)
- with_cpu=ev6
- ;;
- alphapca56*)
- with_cpu=pca56
- ;;
- alphaev56*)
- with_cpu=ev56
+
+ arm*-*-*)
+ case "x$with_cpu" in
+ x \
+ | xarm[236789] | xarm250 | xarm[67][01]0 \
+ | xarm7m | xarm7dm | xarm7dmi | xarm[79]tdmi \
+ | xarm7100 | xarm7500 | xarm7500fe | xarm810 \
+ | xxscale \
+ | xep9312 \
+ | xstrongarm | xstrongarm110 | xstrongarm1100)
+ # OK
;;
- alphaev5*)
- with_cpu=ev5
+ *)
+ echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
+ exit 1
;;
esac
;;
- sparc*-*-*)
- with_cpu="`echo $machine | sed 's/-.*$//'`"
- ;;
- esac
-fi
-# Similarly for --with-schedule.
-if test x$with_schedule = x; then
- case $machine in
- hppa1* | parisc1*)
- # Override default PA8000 scheduling model.
- with_schedule=7100LC
+ hppa*-*-* | parisc*-*-*)
+ case "x$with_schedule" in
+ x | x700 | x7100 | x7100LC | x7200 | x7300 | x8000)
+ # OK
+ ;;
+ *)
+ echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
+ exit 1
+ ;;
+ esac
;;
- esac
-fi
-# Optionally, validate the argument to --with-cpu.
-# This block sets nothing.
-case $machine in
-alpha*-*-*)
- case "x$with_cpu" in
- x \
- | xev5 | xev56 | xpca56 | xev6 | xev67)
- # OK
- ;;
- *)
- echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
- exit 1
+ i[34567]86-*-* | x86_64-*-*)
+ case x$with_cpu in
+ x \
+ | xi486 \
+ | xi586 | xk6 | xk6-2 | xk6-3 | xpentium-mmx | xpentium \
+ | xpentiumpro | xpentium2 | xpentium3 | xpentium4 \
+ | xathlon | xathlon-4 | xk8)
+ # OK
+ ;;
+ *)
+ echo "Unknown CPU given in --with-cpu=$with_cpu." 1>&2
+ exit 1
+ ;;
+ esac
;;
- esac
- ;;
-arm*-*-*)
- case "x$with_cpu" in
- x \
- | xarm[236789] | xarm250 | xarm[67][01]0 \
- | xarm7m | xarm7dm | xarm7dmi | xarm[79]tdmi \
- | xarm7100 | xarm7500 | xarm7500fe | xarm810 \
- | xxscale \
- | xep9312 \
- | xstrongarm | xstrongarm110 | xstrongarm1100)
- # OK
- ;;
- *)
- echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
- exit 1
+ powerpc*-*-* | rs6000-*-*)
+ case "x$with_cpu" in
+ x \
+ | xdefault32 | xdefault64 \
+ | xcommon \
+ | xpower | xpower2 | xpower3 | xpower4 \
+ | xpowerpc | xpowerpc64 \
+ | xrios | xrios1 | xrios2 | xrsc | xrsc1 | xrs64a \
+ | x401 | x403 | x405 | x405fp | x440 | x440fp | x505 \
+ | x601 | x602 | x603 | x603e | xec603e | x604 \
+ | x604e | x620 | x630 | x740 | x750 | x7400 | x7450 \
+ | x8540 | x801 | x821 | x823 | x860)
+ # OK
+ ;;
+ *)
+ echo "Unknown cpu used in --with-cpu=$with_cpu." 1>&2
+ exit 1
+ ;;
+ esac
;;
- esac
- ;;
-hppa*-*-* | parisc*-*-*)
- case "x$with_schedule" in
- x | x700 | x7100 | x7100LC | x7200 | x7300 | x8000)
- # OK
- ;;
- *)
- echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
- exit 1
- ;;
- esac
- ;;
+ sparc*-*-*)
+ case x$with_cpu in
+ x)
+ echo "Should never happen - no default CPU for sparc target."
+ exit 1
+ ;;
-i[34567]86-*-* | x86_64-*-*)
- case x$with_cpu in
- x \
- | xi486 \
- | xi586 | xk6 | xk6-2 | xk6-3 | xpentium-mmx | xpentium \
- | xpentiumpro | xpentium2 | xpentium3 | xpentium4 \
- | xathlon | xathlon-4 | xk8)
- # OK
- ;;
- *)
- echo "Unknown CPU given in --with-cpu=$with_cpu." 1>&2
- exit 1
+ xsparc | xsparc86x | xsparcv9 | xsparc64 \
+ | xsupersparc | xhypersparc | xultrasparc | xv7 | xv8 | xv9)
+ # OK
+ ;;
+ *)
+ echo "Unknown cpu used in --with-$which=$val" 1>&2
+ exit 1
+ ;;
+ esac
;;
- esac
- ;;
-powerpc*-*-* | rs6000-*-*)
- case "x$with_cpu" in
- x \
- | xdefault32 | xdefault64 \
- | xcommon \
- | xpower | xpower2 | xpower3 | xpower4 \
- | xpowerpc | xpowerpc64 \
- | xrios | xrios1 | xrios2 | xrsc | xrsc1 | xrs64a \
- | x401 | x403 | x405 | x405fp | x440 | x440fp | x505 \
- | x601 | x602 | x603 | x603e | xec603e | x604 \
- | x604e | x620 | x630 | x740 | x750 | x7400 | x7450 \
- | x8540 | x801 | x821 | x823 | x860)
- # OK
- ;;
- *)
- echo "Unknown cpu used in --with-cpu=$with_cpu." 1>&2
- exit 1
+ v850*-*-*)
+ case "x$with_cpu" in
+ x | xv850e)
+ # OK
+ ;;
+ *)
+ echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
+ exit 1
+ ;;
+ esac
;;
esac
- ;;
-
-sparc*-*-*)
- case x$with_cpu in
- x)
- echo "Should never happen - no default CPU for sparc target."
- exit 1
- ;;
- xsparc | xsparc86x | xsparcv9 | xsparc64 \
- | xsupersparc | xhypersparc | xultrasparc | xv7 | xv8 | xv9)
- # OK
- ;;
- *)
- echo "Unknown cpu used in --with-$which=$val" 1>&2
- exit 1
- ;;
- esac
- ;;
+ # Now, for targets which support this, convert --with-cpu to
+ # a setting of target_cpu_default2. This block also sets assorted
+ # other configuration variables.
+ target_cpu_default2=
+ case $machine in
+ alpha*-*-*)
+ case $with_cpu in
+ ev67)
+ target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX"
+ ;;
+ ev6)
+ target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX"
+ ;;
+ pca56)
+ target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX"
+ ;;
+ ev56)
+ target_cpu_default2="MASK_CPU_EV5|MASK_BWX"
+ ;;
+ ev5)
+ target_cpu_default2="MASK_CPU_EV5"
+ ;;
+ esac
-v850*-*-*)
- case "x$with_cpu" in
- x | xv850e)
- # OK
- ;;
- *)
- echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
- exit 1
+ if test x$gas = xyes
+ then
+ if test "$target_cpu_default2" = ""
+ then
+ target_cpu_default2="MASK_GAS"
+ else
+ target_cpu_default2="${target_cpu_default2}|MASK_GAS"
+ fi
+ fi
;;
- esac
- ;;
-esac
-# Now, for targets which support this, convert --with-cpu to
-# a setting of target_cpu_default2. This block also sets assorted
-# other configuration variables.
-
-target_cpu_default2=
-case $machine in
-alpha*-*-*)
- case $with_cpu in
- ev67)
- target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX"
+ arm*-*-*)
+ case "x$with_cpu" in
+ x)
+ # The most generic
+ target_cpu_default2="TARGET_CPU_generic"
;;
- ev6)
- target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX"
- ;;
- pca56)
- target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX"
- ;;
- ev56)
- target_cpu_default2="MASK_CPU_EV5|MASK_BWX"
- ;;
- ev5)
- target_cpu_default2="MASK_CPU_EV5"
+
+ *)
+ target_cpu_default2="TARGET_CPU_$with_cpu"
;;
- esac
+ esac
+ ;;
- if test x$gas = xyes
- then
- if test "$target_cpu_default2" = ""
+ hppa*-*-* | parisc*-*-*)
+ if test x$gas = xyes
then
- target_cpu_default2="MASK_GAS"
- else
- target_cpu_default2="${target_cpu_default2}|MASK_GAS"
+ target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
+ fi
+ if test "x$with_schedule" != x
+ then
+ tm_defines="TARGET_SCHED_DEFAULT=\\\"$with_schedule\\\""
+ ;;
fi
- fi
- ;;
-
-arm*-*-*)
- case "x$with_cpu" in
- x)
- # The most generic
- target_cpu_default2="TARGET_CPU_generic"
- ;;
-
- *)
- target_cpu_default2="TARGET_CPU_$with_cpu"
- ;;
- esac
- ;;
-
-hppa*-*-* | parisc*-*-*)
- if test x$gas = xyes
- then
- target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
- fi
- if test "x$with_schedule" != x
- then
- tm_defines="TARGET_SCHED_DEFAULT=\\\"$with_schedule\\\""
;;
- fi
- ;;
-i[34567]86-*-* | x86_64-*-*)
- case x$with_cpu in
- xathlon-4)
- target_cpu_default2=TARGET_CPU_DEFAULT_athlon_sse
- ;;
- *)
- target_cpu_default2=TARGET_CPU_DEFAULT_"`echo $with_cpu | sed s/-/_/`"
+ i[34567]86-*-* | x86_64-*-*)
+ case x$with_cpu in
+ xathlon-4)
+ target_cpu_default2=TARGET_CPU_DEFAULT_athlon_sse
+ ;;
+ *)
+ target_cpu_default2=TARGET_CPU_DEFAULT_"`echo $with_cpu | sed s/-/_/`"
+ ;;
+ esac
;;
- esac
- ;;
-mips*-*-*)
- case $machine in
- mips*-*-ecoff* | mips*-*-elf*)
- if test x$gas = xyes
- then
- if test x$gnu_ld = xyes
+ mips*-*-*)
+ case $machine in
+ mips*-*-ecoff* | mips*-*-elf*)
+ if test x$gas = xyes
+ then
+ if test x$gnu_ld = xyes
+ then
+ target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR"
+ else
+ target_cpu_default2="MASK_GAS"
+ fi
+ fi
+ ;;
+ mips*-*-*)
+ if test x$gas = xyes
then
- target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR"
- else
target_cpu_default2="MASK_GAS"
fi
+ ;;
+ esac
+ case $machine in
+ mips*el-*-*)
+ tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
+ ;;
+ esac
+ case $tm_file in
+ *mips/elf.h* | *mips/elf64.h*)
+ tm_defines="OBJECT_FORMAT_ELF $tm_defines"
+ ;;
+ esac
+ if test "x$enable_gofast" = xyes
+ then
+ tm_defines="INIT_SUBTARGET_OPTABS=INIT_GOFAST_OPTABS $tm_defines"
+ tm_file="gofast.h $tm_file"
+ tmake_file="mips/t-gofast $tmake_file"
+ else
+ tmake_file="mips/t-mips $tmake_file"
fi
;;
- mips*-*-*)
- if test x$gas = xyes
+
+ powerpc*-*-* | rs6000-*-*)
+ if test x$enable_altivec = xyes
+ then
+ tm_file="$tm_file rs6000/altivec-defs.h"
+ fi
+ if test "x$with_cpu" != x
then
- target_cpu_default2="MASK_GAS"
+ target_cpu_default2="\\\"$with_cpu\\\""
fi
+ out_file=rs6000/rs6000.c
+ c_target_objs="${c_target_objs} rs6000-c.o"
+ cxx_target_objs="${cxx_target_objs} rs6000-c.o"
+ tmake_file="rs6000/t-rs6000 ${tmake_file}"
;;
- esac
- case $machine in
- mips*el-*-*)
- tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
- ;;
- esac
- case $tm_file in
- *mips/elf.h* | *mips/elf64.h*)
- tm_defines="OBJECT_FORMAT_ELF $tm_defines"
- ;;
- esac
- if test "x$enable_gofast" = xyes
- then
- tm_defines="INIT_SUBTARGET_OPTABS=INIT_GOFAST_OPTABS $tm_defines"
- tm_file="gofast.h $tm_file"
- tmake_file="mips/t-gofast $tmake_file"
- else
- tmake_file="mips/t-mips $tmake_file"
- fi
- ;;
-
-powerpc*-*-* | rs6000-*-*)
- if test x$enable_altivec = xyes
- then
- tm_file="$tm_file rs6000/altivec-defs.h"
- fi
- if test "x$with_cpu" != x
- then
- target_cpu_default2="\\\"$with_cpu\\\""
- fi
- out_file=rs6000/rs6000.c
- c_target_objs="${c_target_objs} rs6000-c.o"
- cxx_target_objs="${cxx_target_objs} rs6000-c.o"
- tmake_file="rs6000/t-rs6000 ${tmake_file}"
- ;;
-sparc*-*-*)
- target_cpu_default2="TARGET_CPU_$with_cpu"
- ;;
-
-v850*-*-*)
- case "x$with_cpu" in
- x)
- ;;
- xv850e)
+ sparc*-*-*)
target_cpu_default2="TARGET_CPU_$with_cpu"
;;
+
+ v850*-*-*)
+ case "x$with_cpu" in
+ x)
+ ;;
+ xv850e)
+ target_cpu_default2="TARGET_CPU_$with_cpu"
+ ;;
+ esac
+ ;;
esac
- ;;
-esac
-if test "$target_cpu_default2" != ""
-then
- if test "$target_cpu_default" != ""
+ if test "$target_cpu_default2" != ""
then
- target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
- else
- target_cpu_default=$target_cpu_default2
+ if test "$target_cpu_default" != ""
+ then
+ target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
+ else
+ target_cpu_default=$target_cpu_default2
+ fi
fi
fi
projects / thirdparty / gcc.git / commitdiff
