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Big refactoring of toolchain definitions by Mike Smith

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5379 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2012-11-21 18:34:10 +00:00
parent a060ee06a3
commit 64e00aa972
122 changed files with 664 additions and 5062 deletions
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configs/lm3s8962-ek/ostest/Make.defs
+1 -31
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@@ -35,37 +35,7 @@
include ${TOPDIR}/.config
include ${TOPDIR}/tools/Config.mk
# Setup for the selected toolchain
ifeq ($(CONFIG_LM3S_CODESOURCERYW),y)
# CodeSourcery under Windows
CROSSDEV = arm-none-eabi-
WINTOOL = y
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
endif
ifeq ($(CONFIG_LM3S_CODESOURCERYL),y)
# CodeSourcery under Linux
CROSSDEV = arm-none-eabi-
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
MAXOPTIMIZATION = -O2
endif
ifeq ($(CONFIG_LM3S_DEVKITARM),y)
# devkitARM under Windows
CROSSDEV = arm-eabi-
WINTOOL = y
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
endif
ifeq ($(CONFIG_LM3S_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
# 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
include ${TOPDIR}/arch/arm/src/armv7-m/Toolchain.defs
ifeq ($(WINTOOL),y)
# Windows-native toolchains