Merge from bittboy/buildroot@db180c0

toolchain/toolchain-external/toolchain-external-codesourcery-arm/Config.in

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+config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM
+	bool "Sourcery CodeBench ARM 2014.05"
+	depends on BR2_arm
+	depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_4_9
+	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
+	depends on BR2_ARM_EABI
+	# Unsupported ARM cores
+	depends on !BR2_cortex_a12 && !BR2_cortex_a17 && !BR2_ARM_CPU_ARMV8A
+	depends on !BR2_STATIC_LIBS
+	select BR2_TOOLCHAIN_EXTERNAL_GLIBC
+	select BR2_TOOLCHAIN_HAS_SSP
+	select BR2_TOOLCHAIN_HAS_NATIVE_RPC
+	select BR2_INSTALL_LIBSTDCPP
+	select BR2_HOSTARCH_NEEDS_IA32_LIBS
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_13
+	select BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
+	help
+	  Sourcery CodeBench toolchain for the ARM architecture, from
+	  Mentor Graphics. It uses gcc 4.8.3, binutils 2.24.51, glibc
+	  2.18 and gdb 7.7.50, kernel headers 3.13. It has support
+	  for the following variants:
+	    - ARMv5TE, little endian, soft-float, glibc
+	      Select ARM926T, ARM10T, XScale or another ARMv5 core
+	      Select BR2_SOFT_FLOAT
+	    - ARMv4T, little endian, soft-float, glibc
+	      Select ARM720T, ARM920T, ARM922T or another ARMv4 core
+	      Select BR2_SOFT_FLOAT
+	    - ARMv7-A, Thumb 2, little endian, soft-float, glibc
+	      Select Cortex-A8, Cortex-A9 or another ARMv7-A core
+	      Select BR2_SOFT_FLOAT
+	      Set BR2_TARGET_OPTIMIZATION to -mthumb
+
+comment "Sourcery CodeBench toolchains available for the EABI ABI"
+	depends on BR2_arm
+	depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_4_9
+	depends on !BR2_ARM_EABI
+	depends on !BR2_STATIC_LIBS

toolchain/toolchain-external/toolchain-external-codesourcery-arm/Config.in.options

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+if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM
+
+config BR2_TOOLCHAIN_EXTERNAL_PREFIX
+	default "arm-none-linux-gnueabi"
+
+config BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL
+	default "toolchain-external-codesourcery-arm"
+
+endif

toolchain/toolchain-external/toolchain-external-codesourcery-arm/toolchain-external-codesourcery-arm.hash

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+# Locally calculated
+sha256 39ee0e789034334ecc89af94e838e3a4815400ac5ff980f808f466b04778532e  arm-2014.05-29-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
+sha256 e16a5b1e41d7ff1e74161f9405182001bc8d1360d89564e73911032e6966cc0d  arm-2014.05-29-arm-none-linux-gnueabi.src.tar.bz2

toolchain/toolchain-external/toolchain-external-codesourcery-arm/toolchain-external-codesourcery-arm.mk

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+################################################################################
+#
+# toolchain-external-codesourcery-arm
+#
+################################################################################
+
+TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM_VERSION = 2014.05-29
+
+TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM_SITE = https://sourcery.mentor.com/public/gnu_toolchain/$(TOOLCHAIN_EXTERNAL_PREFIX)
+TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM_SOURCE = arm-$(TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM_VERSION)-$(TOOLCHAIN_EXTERNAL_PREFIX)-i686-pc-linux-gnu.tar.bz2
+TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM_ACTUAL_SOURCE_TARBALL = arm-$(TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM_VERSION)-$(TOOLCHAIN_EXTERNAL_PREFIX).src.tar.bz2
+
+$(eval $(toolchain-external-package))