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configure: Flip default of target_nptl 

Most targets either (a) support threading or (b) don't have a
linux-user/bsd-user target, so make it default to 'yes', with those
targets that don't support threading having to specifically say so.

This is a mechanical no-behaviour-change commit; some of the
"no" entries it adds will be taken out in later patches.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
This commit is contained in:
Peter Maydell 2013-07-16 18:44:48 +01:00 committed by Riku Voipio
parent 549c272b3c
commit aa004f5f9c
1 changed files with 16 additions and 10 deletions
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26
configure vendored
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@ -4180,7 +4180,7 @@ mkdir -p $target_dir
echo "# Automatically generated by configure - do not modify" > $config_target_mak
bflt="no"
target_nptl="no"
target_nptl="yes"
interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
gdb_xml_files=""
@ -4190,69 +4190,71 @@ TARGET_ABI_DIR=""
case "$target_name" in
i386)
target_nptl="no"
;;
x86_64)
TARGET_BASE_ARCH=i386
target_nptl="no"
;;
alpha)
target_nptl="yes"
;;
arm|armeb)
TARGET_ARCH=arm
bflt="yes"
target_nptl="yes"
gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
;;
cris)
target_nptl="yes"
;;
lm32)
target_nptl="no"
;;
m68k)
bflt="yes"
gdb_xml_files="cf-core.xml cf-fp.xml"
target_nptl="no"
;;
microblaze|microblazeel)
TARGET_ARCH=microblaze
bflt="yes"
target_nptl="yes"
;;
mips|mipsel)
TARGET_ARCH=mips
echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
target_nptl="yes"
;;
mipsn32|mipsn32el)
TARGET_ARCH=mips64
TARGET_BASE_ARCH=mips
echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
echo "TARGET_ABI32=y" >> $config_target_mak
target_nptl="no"
;;
mips64|mips64el)
TARGET_ARCH=mips64
TARGET_BASE_ARCH=mips
echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
target_nptl="no"
;;
moxie)
target_nptl="no"
;;
or32)
TARGET_ARCH=openrisc
TARGET_BASE_ARCH=openrisc
target_nptl="no"
;;
ppc)
gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
target_nptl="yes"
;;
ppcemb)
TARGET_BASE_ARCH=ppc
TARGET_ABI_DIR=ppc
gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
target_nptl="yes"
;;
ppc64)
TARGET_BASE_ARCH=ppc
TARGET_ABI_DIR=ppc
gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
target_nptl="no"
;;
ppc64abi32)
TARGET_ARCH=ppc64
@ -4260,30 +4262,34 @@ case "$target_name" in
TARGET_ABI_DIR=ppc
echo "TARGET_ABI32=y" >> $config_target_mak
gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
target_nptl="no"
;;
sh4|sh4eb)
TARGET_ARCH=sh4
bflt="yes"
target_nptl="yes"
;;
sparc)
target_nptl="no"
;;
sparc64)
TARGET_BASE_ARCH=sparc
target_nptl="no"
;;
sparc32plus)
TARGET_ARCH=sparc64
TARGET_BASE_ARCH=sparc
TARGET_ABI_DIR=sparc
echo "TARGET_ABI32=y" >> $config_target_mak
target_nptl="no"
;;
s390x)
target_nptl="yes"
;;
unicore32)
target_nptl="no"
;;
xtensa|xtensaeb)
TARGET_ARCH=xtensa
target_nptl="no"
;;
*)
error_exit "Unsupported target CPU"