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Misc fixes for LM3S kconfig-frontends build

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5472 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2013-01-02 14:02:07 +00:00
parent 0cea9c5e4a
commit 9388f4510a
4 changed files with 26 additions and 5 deletions
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7
arch/arm/src/arm/Kconfig
View File

@ -33,3 +33,10 @@ config ARM_TOOLCHAIN_GNU_EABI
configured for arm-none-eabi.
endchoice
config ARM_OABI_TOOLCHAIN
bool "OABI (vs EABI)"
default y
depends on ARM_TOOLCHAIN_BUILDROOT
---help---
Most of the older buildroot toolchains are OABI and are named arm-nuttx-elf- vs. arm-nuttx-eabi-

5
arch/arm/src/arm/Toolchain.defs
View File

@ -102,8 +102,13 @@ endif
# NuttX buildroot under Linux or Cygwin
ifeq ($(CONFIG_ARM_TOOLCHAIN),BUILDROOT)
ifeq ($(CONFIG_ARMV_OABI_TOOLCHAIN),y)
CROSSDEV = arm-nuttx-elf-
ARCROSSDEV = arm-nuttx-elf-
else
CROSSDEV = arm-nuttx-eabi-
ARCROSSDEV = arm-nuttx-eabi-
endif
MAXOPTIMIZATION = -Os
endif

8
arch/arm/src/armv7-m/Kconfig
View File

@ -49,3 +49,11 @@ config ARMV7M_TOOLCHAIN_RAISONANCE
depends on HOST_WINDOWS
endchoice
config ARMV7M_OABI_TOOLCHAIN
bool "OABI (vs EABI)"
default y
depends on ARMV7M_TOOLCHAIN_BUILDROOT
---help---
Most of the older buildroot toolchains are OABI and are named arm-nuttx-elf- vs. arm-nuttx-eabi-

11
arch/arm/src/armv7-m/Toolchain.defs
View File

@ -160,14 +160,15 @@ endif
# NuttX buildroot under Linux or Cygwin
ifeq ($(CONFIG_ARMV7M_TOOLCHAIN),BUILDROOT)
# OABI
# CROSSDEV = arm-nuttx-elf-
# ARCROSSDEV = arm-nuttx-elf-
# ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
# EABI
ifeq ($(CONFIG_ARMV7M_OABI_TOOLCHAIN),y)
CROSSDEV = arm-nuttx-elf-
ARCROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
else
CROSSDEV = arm-nuttx-eabi-
ARCROSSDEV = arm-nuttx-eabi-
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
endif
MAXOPTIMIZATION = -Os
endif