From 227ff2dd6f15fe69ff32fe9d06d0b3c0d1317584 Mon Sep 17 00:00:00 2001 From: patacongo Date: Sat, 6 Oct 2012 18:09:05 +0000 Subject: 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 --- nuttx/configs/sam3u-ek/nx/Make.defs | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'nuttx/configs/sam3u-ek/nx') diff --git a/nuttx/configs/sam3u-ek/nx/Make.defs b/nuttx/configs/sam3u-ek/nx/Make.defs index 10cabe5a5..31b440781 100644 --- a/nuttx/configs/sam3u-ek/nx/Make.defs +++ b/nuttx/configs/sam3u-ek/nx/Make.defs @@ -58,8 +58,12 @@ ifeq ($(CONFIG_SAM3U_DEVKITARM),y) endif ifeq ($(CONFIG_SAM3U_BUILDROOT),y) # NuttX buildroot under Linux or Cygwin - CROSSDEV = arm-nuttx-elf- - ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft + # OABI + # CROSSDEV = arm-nuttx-elf- + # ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft + # EABI + CROSSDEV = arm-nuttx-eabi- + ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft MAXOPTIMIZATION = -Os endif -- cgit v1.2.3