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Add support for ARM big-endian toolchains with prefix armeb-

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This commit is contained in:
Gregory Nutt 2015-12-26 18:13:01 -06:00
parent 46da8a07ef
commit 6d0650349a
2 changed files with 40 additions and 28 deletions
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34
arch/arm/src/armv7-a/Toolchain.defs
View File

@ -94,15 +94,21 @@ ifeq ($(CONFIG_DEBUG_CUSTOMOPT),y)
MAXOPTIMIZATION := $(CONFIG_DEBUG_OPTLEVEL)
endif
ifeq ($(CONFIG_ENDIAN_BIG),y)
TARGET_ARCH := armeb
else
TARGET_ARCH := arm
endif
# NuttX buildroot under Linux or Cygwin
ifeq ($(CONFIG_ARMV7A_TOOLCHAIN),BUILDROOT)
ifeq ($(CONFIG_ARMV7A_OABI_TOOLCHAIN),y)
CROSSDEV ?= arm-nuttx-elf-
ARCROSSDEV ?= arm-nuttx-elf-
CROSSDEV ?= $(TARGET_ARCH)-nuttx-elf-
ARCROSSDEV ?= $(TARGET_ARCH)-nuttx-elf-
else
CROSSDEV ?= arm-nuttx-eabi-
ARCROSSDEV ?= arm-nuttx-eabi-
CROSSDEV ?= $(TARGET_ARCH)-nuttx-eabi-
ARCROSSDEV ?= $(TARGET_ARCH)-nuttx-eabi-
endif
MAXOPTIMIZATION ?= -Os
endif
@ -110,16 +116,16 @@ endif
# CodeSourcery under Linux
ifeq ($(CONFIG_ARMV7A_TOOLCHAIN),CODESOURCERYL)
CROSSDEV ?= arm-none-eabi-
ARCROSSDEV ?= arm-none-eabi-
CROSSDEV ?= $(TARGET_ARCH)-none-eabi-
ARCROSSDEV ?= $(TARGET_ARCH)-none-eabi-
MAXOPTIMIZATION ?= -O2
endif
# CodeSourcery under Windows
ifeq ($(CONFIG_ARMV7A_TOOLCHAIN),CODESOURCERYW)
CROSSDEV ?= arm-none-eabi-
ARCROSSDEV ?= arm-none-eabi-
CROSSDEV ?= $(TARGET_ARCH)-none-eabi-
ARCROSSDEV ?= $(TARGET_ARCH)-none-eabi-
MAXOPTIMIZATION ?= -O2
ifneq ($(CONFIG_WINDOWS_NATIVE),y)
WINTOOL = y
@ -129,8 +135,8 @@ endif
# devkitARM under Windows
ifeq ($(CONFIG_ARMV7A_TOOLCHAIN),DEVKITARM)
CROSSDEV ?= arm-eabi-
ARCROSSDEV ?= arm-eabi-
CROSSDEV ?= $(TARGET_ARCH)-eabi-
ARCROSSDEV ?= $(TARGET_ARCH)-eabi-
ifneq ($(CONFIG_WINDOWS_NATIVE),y)
WINTOOL = y
endif
@ -139,16 +145,16 @@ endif
# Generic GNU EABI toolchain on OS X, Linux or any typical Posix system
ifeq ($(CONFIG_ARMV7A_TOOLCHAIN),GNU_EABIL)
CROSSDEV ?= arm-none-eabi-
ARCROSSDEV ?= arm-none-eabi-
CROSSDEV ?= $(TARGET_ARCH)-none-eabi-
ARCROSSDEV ?= $(TARGET_ARCH)-none-eabi-
MAXOPTIMIZATION ?= -Os
endif
# Generic GNU EABI toolchain under Windows
ifeq ($(CONFIG_ARMV7A_TOOLCHAIN),GNU_EABIW)
CROSSDEV ?= arm-none-eabi-
ARCROSSDEV ?= arm-none-eabi-
CROSSDEV ?= $(TARGET_ARCH)-none-eabi-
ARCROSSDEV ?= $(TARGET_ARCH)-none-eabi-
MAXOPTIMIZATION ?= -Os
ifneq ($(CONFIG_WINDOWS_NATIVE),y)
WINTOOL = y

34
arch/arm/src/armv7-r/Toolchain.defs
View File

@ -94,15 +94,21 @@ ifeq ($(CONFIG_DEBUG_CUSTOMOPT),y)
MAXOPTIMIZATION := $(CONFIG_DEBUG_OPTLEVEL)
endif
ifeq ($(CONFIG_ENDIAN_BIG),y)
TARGET_ARCH := armeb
else
TARGET_ARCH := arm
endif
# NuttX buildroot under Linux or Cygwin
ifeq ($(CONFIG_ARMV7R_TOOLCHAIN),BUILDROOT)
ifeq ($(CONFIG_ARMV7R_OABI_TOOLCHAIN),y)
CROSSDEV ?= arm-nuttx-elf-
ARCROSSDEV ?= arm-nuttx-elf-
CROSSDEV ?= $(TARGET_ARCH)-nuttx-elf-
ARCROSSDEV ?= $(TARGET_ARCH)-nuttx-elf-
else
CROSSDEV ?= arm-nuttx-eabi-
ARCROSSDEV ?= arm-nuttx-eabi-
CROSSDEV ?= $(TARGET_ARCH)-nuttx-eabi-
ARCROSSDEV ?= $(TARGET_ARCH)-nuttx-eabi-
endif
MAXOPTIMIZATION ?= -Os
endif
@ -110,16 +116,16 @@ endif
# CodeSourcery under Linux
ifeq ($(CONFIG_ARMV7R_TOOLCHAIN),CODESOURCERYL)
CROSSDEV ?= arm-none-eabi-
ARCROSSDEV ?= arm-none-eabi-
CROSSDEV ?= $(TARGET_ARCH)-none-eabi-
ARCROSSDEV ?= $(TARGET_ARCH)-none-eabi-
MAXOPTIMIZATION ?= -O2
endif
# CodeSourcery under Windows
ifeq ($(CONFIG_ARMV7R_TOOLCHAIN),CODESOURCERYW)
CROSSDEV ?= arm-none-eabi-
ARCROSSDEV ?= arm-none-eabi-
CROSSDEV ?= $(TARGET_ARCH)-none-eabi-
ARCROSSDEV ?= $(TARGET_ARCH)-none-eabi-
MAXOPTIMIZATION ?= -O2
ifneq ($(CONFIG_WINDOWS_NATIVE),y)
WINTOOL = y
@ -129,8 +135,8 @@ endif
# devkitARM under Windows
ifeq ($(CONFIG_ARMV7R_TOOLCHAIN),DEVKITARM)
CROSSDEV ?= arm-eabi-
ARCROSSDEV ?= arm-eabi-
CROSSDEV ?= $(TARGET_ARCH)-eabi-
ARCROSSDEV ?= $(TARGET_ARCH)-eabi-
ifneq ($(CONFIG_WINDOWS_NATIVE),y)
WINTOOL = y
endif
@ -139,16 +145,16 @@ endif
# Generic GNU EABI toolchain on OS X, Linux or any typical Posix system
ifeq ($(CONFIG_ARMV7R_TOOLCHAIN),GNU_EABIL)
CROSSDEV ?= arm-none-eabi-
ARCROSSDEV ?= arm-none-eabi-
CROSSDEV ?= $(TARGET_ARCH)-none-eabi-
ARCROSSDEV ?= $(TARGET_ARCH)-none-eabi-
MAXOPTIMIZATION ?= -Os
endif
# Generic GNU EABI toolchain under Windows
ifeq ($(CONFIG_ARMV7R_TOOLCHAIN),GNU_EABIW)
CROSSDEV ?= arm-none-eabi-
ARCROSSDEV ?= arm-none-eabi-
CROSSDEV ?= $(TARGET_ARCH)-none-eabi-
ARCROSSDEV ?= $(TARGET_ARCH)-none-eabi-
MAXOPTIMIZATION ?= -Os
ifneq ($(CONFIG_WINDOWS_NATIVE),y)
WINTOOL = y