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All Cortex-M Make.defs files updated to use buildroot EABI toolchain if BUILDROOT=y selected
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5219 42af7a65-404d-4744-a932-0658087f49c3
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@@ -58,8 +58,12 @@ ifeq ($(CONFIG_LM3S_DEVKITARM),y)
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endif
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ifeq ($(CONFIG_LM3S_BUILDROOT),y)
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# NuttX buildroot under Linux or Cygwin
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CROSSDEV = arm-nuttx-elf-
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ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
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# OABI
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# CROSSDEV = arm-nuttx-elf-
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# ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
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# EABI
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CROSSDEV = arm-nuttx-eabi-
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ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
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MAXOPTIMIZATION = -Os
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endif
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