def configure_device_netx4000(conf):
conf.gcc_flags()
f = conf.env.append_value
f('ASFLAGS_compile_debug', ['-Wa,-gdwarf2'])
f('ASFLAGS_compile_debugrel', ['-Wa,-gdwarf2'])
for x in 'CFLAGS CXXFLAGS'.split():
f(x,[ '-mlong-calls',
'-mapcs',
'-fno-common',])
f(x + '_compile_debug', ['-O0', '-g', '-gdwarf-2'])
f(x + '_compile_debugrel', ['-Os', '-g', '-gdwarf-2'])
f(x + '_compile_release', ['-Os'])
f('ASFLAGS',[ '-mapcs',
'-c'])
f('LINKFLAGS', ['-mthumb-interwork', '-nostdlib'])
f('DEFINES', ['_NETX_'])
f('STLIB_nxo_standardlibs', ['gcc'])
f('STLIB_default_standardlibs', ['gcc'])
for x in 'CFLAGS CXXFLAGS ASFLAGS LINKFLAGS'.split():
# Floating point operations will invoke library functions
# no hardware floating instructions will be enabled
# see WAF-132 for details
f(x, ['-march=armv7-r'])
# software floating point
f(x, ['-mfloat-abi=soft'])
def gcc_netx_flags(conf):
conf.gcc_flags()
f = conf.env.append_value
for x in 'CFLAGS CXXFLAGS'.split():
f(x + '_compile_debug', ['-O0', '-g', '-gdwarf-2'])
f(x + '_compile_debugrel', ['-Os', '-g', '-gdwarf-2'])
f(x + '_compile_release', ['-Os'])
f('ASFLAGS_compile_debug', ['-Wa,-gdwarf2'])
f('ASFLAGS_compile_debugrel', ['-Wa,-gdwarf2'])
for x in 'CFLAGS CXXFLAGS'.split():
f(x,[ '-mlong-calls',
'-mapcs',
'-mthumb-interwork',
'-fshort-enums',
'-fno-common'])
f('ASFLAGS',[ '-mapcs',
'-mthumb-interwork',
'-fshort-enums',
'-c'])
f('LINKFLAGS', [ '-mthumb-interwork', '-nostdlib'])
f('DEFINES', ['_NETX_'])
f('STLIB_nxo_standardlibs', ['m', 'gcc'])
f('STLIB_default_standardlibs', ['m', 'c', 'gcc'])
def configure_device_linux(conf):
conf.gcc_flags()
f = conf.env.append_value
for x in 'CFLAGS CXXFLAGS'.split():
f(x + '_compile_debug', ['-O0', '-g'])
f(x + '_compile_debugrel', ['-O3', '-g'])
f(x + '_compile_release', ['-O3'])
f('STLIB', ['m', 'c', 'gcc'])
f('TOOL_OPTIONS', ["linkerscript_optional"])
def configure_device_native(conf):
conf.gcc_flags()
f = conf.env.append_value
for x in 'CFLAGS CXXFLAGS'.split():
f(x + '_compile_debug', ['-O0', '-g',])
f(x + '_compile_debugrel', ['-O3', '-g',])
f(x + '_compile_release', ['-O3'])
f('ASFLAGS_compile_debug', ['-Wa,-g'])
f('ASFLAGS_compile_debugrel', ['-Wa,-g'])
f('TOOL_OPTIONS', ["linkerscript_optional"])
def configure_device_netx90(conf):
conf.gcc_flags()
# Cortex-M4 onyl implements Thumb-2 instruction encoding but
# no ARM instruction enconding
conf.env['CFLAGS_compile_arm'] = []
conf.env['CXXFLAGS_compile_arm'] = []
conf.env['LINKFLAGS_compile_arm'] = []
conf.env['CFLAGS_compile_thumb'] = []
conf.env['CXXFLAGS_compile_thumb'] = []
conf.env['LINKFLAGS_compile_thumb'] = []
f = conf.env.append_value
f('ASFLAGS_compile_debug', ['-Wa,-gdwarf2'])
f('ASFLAGS_compile_debugrel', ['-Wa,-gdwarf2'])
for x in 'CFLAGS CXXFLAGS'.split():
f(x,[ '-mlong-calls',
'-mapcs',
'-fno-common',
'-mthumb'])
f(x + '_compile_debug', ['-O0', '-g', '-gdwarf-2'])
f(x + '_compile_debugrel', ['-Os', '-g', '-gdwarf-2'])
f(x + '_compile_release', ['-Os'])
f('ASFLAGS',[ '-mapcs',
'-c',
'-mthumb'])
# -mthumb is needed for linking to select correct libraries
# see gcc -print-multi-lib output
f('LINKFLAGS', [ '-nostdlib', '-mthumb'])
f('DEFINES', ['_NETX_'])
f('STLIB_nxo_standardlibs', ['gcc'])
f('STLIB_default_standardlibs', ['gcc'])
for x in 'CFLAGS CXXFLAGS ASFLAGS LINKFLAGS'.split():
# Floating point operations will invoke library functions
# no hardware floating instructions will be enabled
# see WAF-132 for details
f(x, ['-march=armv7e-m'])
# software floating point
f(x, ['-mfloat-abi=soft'])
