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Remove floating point formatting in newlib nano 

Remove special case targets which have floating point enabled in
Newlib Nano from gcc.py.  To enable floating point printf/scanf
for a target configure it to use the 'standard' default build in
targets.json rather than 'small'.
pull/2168/head
Russ Butler 2016-07-13 18:47:59 -05:00
parent d0d023ab58
commit 546b5dec7c
1 changed files with 0 additions and 8 deletions
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8
tools/toolchains/gcc.py
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@ -289,14 +289,6 @@ class GCC_ARM(GCC):
self.cc += ["-DMBED_RTOS_SINGLE_THREAD"]
self.cppc += ["-DMBED_RTOS_SINGLE_THREAD"]
self.macros.extend(["MBED_RTOS_SINGLE_THREAD"])
if target.name in ["LPC1768", "LPC4088", "LPC4088_DM", "LPC4330", "UBLOX_C027", "LPC2368", "ARM_BEETLE_SOC"]:
self.ld.extend(["-u _printf_float", "-u _scanf_float"])
self.flags['ld'].extend(["-u _printf_float", "-u _scanf_float"])
elif target.name in ["RZ_A1H", "VK_RZ_A1H", "ARCH_MAX", "DISCO_F407VG", "DISCO_F429ZI", "DISCO_F469NI", "NUCLEO_F401RE", "NUCLEO_F410RB", "NUCLEO_F411RE", "NUCLEO_F429ZI", "NUCLEO_F446RE", "NUCLEO_F446ZE", "ELMO_F411RE", "MTS_MDOT_F411RE", "MTS_DRAGONFLY_F411RE", "DISCO_F746NG"]:
self.ld.extend(["-u_printf_float", "-u_scanf_float"])
self.flags['ld'].extend(["-u_printf_float", "-u_scanf_float"])
self.sys_libs.append("nosys")