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Code Issues Releases Activity

build: add --with-arm-fpu option

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Fixes: https://github.com/nodejs/node/issues/2942
PR-URL: https://github.com/nodejs/node/pull/3228
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Brian White <mscdex@mscdex.net>
This commit is contained in:
Jérémy Lal 2015-09-18 11:28:19 +02:00 committed by Ben Noordhuis
parent 099cfbc58c
commit 17665af02f
1 changed files with 14 additions and 3 deletions
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17
configure vendored
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@ -30,6 +30,7 @@ valid_os = ('win', 'mac', 'solaris', 'freebsd', 'openbsd', 'linux',
valid_arch = ('arm', 'arm64', 'ia32', 'mips', 'mipsel', 'ppc', 'ppc64', 'x32',
'x64', 'x86')
valid_arm_float_abi = ('soft', 'softfp', 'hard')
valid_arm_fpu = ('vfp', 'vfpv2', 'vfpv3', 'vfpv3-d16', 'neon')
valid_mips_arch = ('loongson', 'r1', 'r2', 'r6', 'rx')
valid_mips_fpu = ('fp32', 'fp64', 'fpxx')
valid_mips_float_abi = ('soft', 'hard')
@ -219,6 +220,13 @@ parser.add_option('--with-arm-float-abi',
help='specifies which floating-point ABI to use ({0}).'.format(
', '.join(valid_arm_float_abi)))
parser.add_option('--with-arm-fpu',
action='store',
dest='arm_fpu',
choices=valid_arm_fpu,
help='ARM FPU mode ({0}) [default: %default]'.format(
', '.join(valid_arm_fpu)))
parser.add_option('--with-mips-arch-variant',
action='store',
dest='mips_arch_variant',
@ -607,20 +615,23 @@ def configure_arm(o):
else:
arm_float_abi = 'default'
arm_fpu = 'vfpv2'
if is_arch_armv7():
o['variables']['arm_fpu'] = 'vfpv3'
arm_fpu = 'vfpv3'
o['variables']['arm_version'] = '7'
else:
o['variables']['arm_fpu'] = 'vfpv2'
o['variables']['arm_version'] = '6' if is_arch_armv6() else 'default'
o['variables']['arm_thumb'] = 0 # -marm
o['variables']['arm_float_abi'] = arm_float_abi
if options.dest_os == 'android':
o['variables']['arm_fpu'] = 'vfpv3'
arm_fpu = 'vfpv3'
o['variables']['arm_version'] = '7'
o['variables']['arm_fpu'] = options.arm_fpu or arm_fpu
def configure_mips(o):
can_use_fpu_instructions = (options.mips_float_abi != 'soft')