Commit 21561bd2 authored by Peter Korsgaard's avatar Peter Korsgaard
Browse files

Merge branch 'for-2012.05/ext-toolchain-updates' of... 

Merge branch 'for-2012.05/ext-toolchain-updates' of git://git.free-electrons.com/users/thomas-petazzoni/buildroot
parents b5410b6a e6e60bec

target/Config.in.arch

+17 −0
Original line number Diff line number Diff line
@@ -266,6 +266,9 @@ config BR2_x86_nocona 
	bool "nocona"

config BR2_x86_core2

	bool "core2"

config BR2_x86_atom

	bool "atom"

comment "atom needs gcc >= 4.5.x"

config BR2_x86_k6

	bool "k6"

config BR2_x86_k6_2
@@ -311,6 +314,9 @@ config BR2_x86_64_nocona 
	bool "nocona"

config BR2_x86_64_core2

	bool "core2"

config BR2_x86_64_atom

	bool "atom"

comment "atom needs gcc >= 4.5.x"

endchoice



choice
@@ -500,6 +506,7 @@ config BR2_ARCH 
	default "i686"		if BR2_x86_pentiumpro

	default "i686"		if BR2_x86_nocona

	default "i686"		if BR2_x86_core2

	default "i686"		if BR2_x86_atom

	default "i686"		if BR2_x86_opteron

	default "i686"		if BR2_x86_opteron_sse3

	default "i686"		if BR2_x86_barcelona
@@ -525,6 +532,7 @@ config BR2_ARCH 
	default "x86_64"	if BR2_x86_64_generic

	default "x86_64"	if BR2_x86_64_nocona

	default "x86_64"	if BR2_x86_64_core2

	default "x86_64"	if BR2_x86_64_atom

	default "x86_64"	if BR2_x86_64_opteron

	default "x86_64"	if BR2_x86_64_opteron_sse3

	default "x86_64"	if BR2_x86_64_barcelona
@@ -554,6 +562,7 @@ config BR2_GCC_TARGET_TUNE 
	default prescott	if BR2_x86_prescott

	default nocona		if BR2_x86_nocona

	default core2		if BR2_x86_core2

	default atom		if BR2_x86_atom

	default k8		if BR2_x86_opteron

	default k8-sse3		if BR2_x86_opteron_sse3

	default barcelona	if BR2_x86_barcelona
@@ -569,6 +578,7 @@ config BR2_GCC_TARGET_TUNE 
	default generic		if BR2_x86_64_generic

	default nocona		if BR2_x86_64_nocona

	default core2		if BR2_x86_64_core2

	default atom		if BR2_x86_64_atom

	default k8		if BR2_x86_64_opteron

	default k8-sse3		if BR2_x86_64_opteron_sse3

	default barcelona	if BR2_x86_64_barcelona
@@ -669,6 +679,7 @@ config BR2_GCC_TARGET_ARCH 
	default prescott	if BR2_x86_prescott

	default nocona		if BR2_x86_nocona

	default core2		if BR2_x86_core2

	default atom		if BR2_x86_atom

	default k8		if BR2_x86_opteron

	default k8-sse3		if BR2_x86_opteron_sse3

	default barcelona	if BR2_x86_barcelona
@@ -678,6 +689,12 @@ config BR2_GCC_TARGET_ARCH 
	default athlon-4	if BR2_x86_athlon_4

	default winchip-c6	if BR2_x86_winchip_c6

	default winchip2	if BR2_x86_winchip2

	default nocona		if BR2_x86_64_nocona

	default core2		if BR2_x86_64_core2

	default atom		if BR2_x86_64_atom

	default k8		if BR2_x86_64_opteron

	default k8-sse3		if BR2_x86_64_opteron_sse3

	default barcelona	if BR2_x86_64_barcelona

	default c3		if BR2_x86_c3

	default c3-2		if BR2_x86_c32

	default geode		if BR2_x86_geode

toolchain/helpers.mk

+43 −12
Original line number Diff line number Diff line
@@ -7,22 +7,44 @@ 
# directory to the target directory. Also optionaly strips the

# library.

#

# Most toolchains have their libraries either in /lib or /usr/lib

# relative to their ARCH_SYSROOT_DIR. Buildroot toolchains, however,

# have basic libraries in /lib, and libstdc++/libgcc_s in

# /usr/<target-name>/lib(64).

# Most toolchains (CodeSourcery ones) have their libraries either in

# /lib or /usr/lib relative to their ARCH_SYSROOT_DIR, so we search

# libraries in:

#

#  $${ARCH_LIB_DIR}

#  usr/$${ARCH_LIB_DIR}

#

# Buildroot toolchains, however, have basic libraries in /lib, and

# libstdc++/libgcc_s in /usr/<target-name>/lib(64), so we also need to

# search libraries in:

#

#  usr/$(TOOLCHAIN_EXTERNAL_PREFIX)/$${ARCH_LIB_DIR}

#

# Finally, Linaro toolchains have the libraries in lib/<target-name>/,

# so we need to search libraries in:

#

#  $${ARCH_LIB_DIR}/$(TOOLCHAIN_EXTERNAL_PREFIX)

#

# Thanks to ARCH_LIB_DIR we also take into account toolchains that

# have the libraries in lib64 and usr/lib64.

#

# Please be very careful to check the major toolchain sources:

# Buildroot, Crosstool-NG, CodeSourcery and Linaro before doing any

# modification on the below logic.

#

# $1: arch specific sysroot directory

# $2: library name

# $3: destination directory of the libary, relative to $(TARGET_DIR)

# $2: library directory ('lib' or 'lib64') from which libraries must be copied

# $3: library name

# $4: destination directory of the libary, relative to $(TARGET_DIR)

#

copy_toolchain_lib_root = \

	ARCH_SYSROOT_DIR="$(strip $1)"; \

	LIB="$(strip $2)"; \

	DESTDIR="$(strip $3)" ; \

	ARCH_LIB_DIR="$(strip $2)" ; \

	LIB="$(strip $3)"; \

	DESTDIR="$(strip $4)" ; \

 \

	LIBS=`(cd $${ARCH_SYSROOT_DIR}; \

		find -L lib* usr/lib* usr/$(TOOLCHAIN_EXTERNAL_PREFIX)/lib* \

		find -L $${ARCH_LIB_DIR} usr/$${ARCH_LIB_DIR} usr/$(TOOLCHAIN_EXTERNAL_PREFIX)/$${ARCH_LIB_DIR} $${ARCH_LIB_DIR}/$(TOOLCHAIN_EXTERNAL_PREFIX) \

			-maxdepth 1 -name "$${LIB}.*" 2>/dev/null \

		)` ; \

	for FILE in $${LIBS} ; do \
@@ -84,12 +106,14 @@ copy_toolchain_lib_root = \ 
# $1: main sysroot directory of the toolchain

# $2: arch specific sysroot directory of the toolchain

# $3: arch specific subdirectory in the sysroot

# $4: directory of libraries ('lib' or 'lib64')

#

copy_toolchain_sysroot = \

	SYSROOT_DIR="$(strip $1)"; \

	ARCH_SYSROOT_DIR="$(strip $2)"; \

	ARCH_SUBDIR="$(strip $3)"; \

	for i in etc lib sbin usr ; do \

	ARCH_LIB_DIR="$(strip $4)" ; \

	for i in etc $${ARCH_LIB_DIR} sbin usr ; do \

		if [ -d $${ARCH_SYSROOT_DIR}/$$i ] ; then \

			rsync -au --chmod=Du+w --exclude 'usr/lib/locale' $${ARCH_SYSROOT_DIR}/$$i $(STAGING_DIR)/ ; \

		fi ; \
@@ -98,7 +122,14 @@ copy_toolchain_sysroot = \ 
		if [ ! -d $${ARCH_SYSROOT_DIR}/usr/include ] ; then \

			cp -a $${SYSROOT_DIR}/usr/include $(STAGING_DIR)/usr ; \

		fi ; \

		ln -s . $(STAGING_DIR)/$${ARCH_SUBDIR} ; \

		mkdir -p `dirname $(STAGING_DIR)/$${ARCH_SUBDIR}` ; \

		relpath="./" ; \

		nbslashs=`echo -n $${ARCH_SUBDIR} | sed 's%[^/]%%g' | wc -c` ; \

		for slash in `seq 1 $${nbslashs}` ; do \

			relpath=$${relpath}"../" ; \

		done ; \

		ln -s $${relpath} $(STAGING_DIR)/$${ARCH_SUBDIR} ; \

		echo "Symlinking $(STAGING_DIR)/$${ARCH_SUBDIR} -> $${relpath}" ; \

	fi ; \

	find $(STAGING_DIR) -type d | xargs chmod 755
@@ -184,7 +215,7 @@ check_uclibc_feature = \ 
#

check_uclibc = \

	SYSROOT_DIR="$(strip $1)"; \

	if ! test -f $${SYSROOT_DIR}/lib/ld*-uClibc.so.* ; then \

	if ! test -f $${SYSROOT_DIR}/usr/include/bits/uClibc_config.h ; then \

		echo "Incorrect selection of the C library"; \

		exit -1; \

	fi; \

toolchain/toolchain-external/Config.in

+206 −16
Original line number Diff line number Diff line
@@ -3,6 +3,41 @@ if BR2_TOOLCHAIN_EXTERNAL 
choice

	prompt "Toolchain"



config BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_01

	bool "Linaro 2012.01"

	depends on BR2_arm

	depends on BR2_cortex_a8 || BR2_cortex_a9

	select BR2_TOOLCHAIN_EXTERNAL_GLIBC

	select BR2_INSTALL_LIBSTDCPP

	help

	  Linaro toolchain for the ARM architecture. It uses Linaro

	  GCC 2012.01 (based on gcc 4.6), Linaro GDB 2011.12, eglibc

	  2.13. It generates code that runs on all Cortex-A profile

	  devices, but tuned for the Cortex-A9. The code generated is

	  Thumb 2, with the softfp calling convention, and uses the

	  VFPv3-D16 FPU instructions.



config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201109

	bool "Sourcery CodeBench ARM 2011.09"

	depends on BR2_arm

	select BR2_TOOLCHAIN_EXTERNAL_GLIBC

	select BR2_INSTALL_LIBSTDCPP

	help

	  Sourcery CodeBench toolchain for the ARM architecture, from

	  Mentor Graphics. It uses gcc 4.6.1, binutils 2.21.53, glibc

	  2.13 and gdb 7.2.50, kernel headers 3.0.1. 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



config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201103

	bool "Sourcery CodeBench ARM 2011.03"

	depends on BR2_arm
@@ -14,8 +49,15 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201103 
	  2.13 and gdb 7.2.50, kernel headers 2.6.38. 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



config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201009

	bool "Sourcery CodeBench ARM 2010.09"
@@ -28,8 +70,15 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201009 
	  2.11 and gdb 7.2.50, kernel headers 2.6.35.2. 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



config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM2010Q1

	bool "Sourcery CodeBench ARM 2010q1"
@@ -42,8 +91,15 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM2010Q1 
	  2.11, gdb 7.0.50 and kernel headers 2.6.32. It has support

	  for the following variants:

             - ARMv5T, 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



config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM2009Q3

	bool "Sourcery CodeBench ARM 2009q3"
@@ -56,22 +112,15 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM2009Q3 
	  2.10 and gdb 6.8 and kernel headers 2.6.30. It has support

	  for the following variants:

            - ARMv5T, 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



config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM2009Q1

	bool "Sourcery CodeBench ARM 2009q1"

	depends on BR2_arm

	select BR2_TOOLCHAIN_EXTERNAL_GLIBC

	select BR2_INSTALL_LIBSTDCPP

	help

	  Sourcery CodeBench toolchain for the ARM architecture, from

	  Mentor Graphics. It uses gcc 4.3.3, binutils 2.19, glibc 2.8

	  and gdb 6.8 and kernel headers 2.6.30. It has support for

	  the following variants:

            - ARMv5T, little endian, soft-float, glibc

            - ARMv4T, little endian, soft-float, glibc

            - 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



config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS201103

	bool "Sourcery CodeBench MIPS 2011.03"
@@ -84,17 +133,43 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS201103 
	  2.13, uClibc 0.9.30 and gdb 7.2.50, kernel headers

	  2.6.38. It has support for the following variants:

            - MIPS32 O32 big endian glibc

              Select a MIPS generic core

              Disable BR2_SOFT_FLOAT

            - MIPS32 O32 little endian glibc

              Select a MIPS generic core

              Disable BR2_SOFT_FLOAT

              Set BR2_TARGET_OPTIMIZATION to -EL

            - MIPS32 big endian soft float glibc

              Select a MIPS generic core

              Select BR2_SOFT_FLOAT

            - MIPS32 little endian soft float glibc

              Select a MIPS generic core

              Select BR2_SOFT_FLOAT

              Set BR2_TARGET_OPTIMIZATION to -EL

            - MIPS32 big endian microMIPS glibc

              Select a MIPS generic core

              Disable BR2_SOFT_FLOAT

              Set BR2_TARGET_OPTIMIZATION to -mips16

            - MIPS32 little endian microMIPS glibc

              Select a MIPS generic core

              Disable BR2_SOFT_FLOAT

              Set BR2_TARGET_OPTIMIZATION to -EL -mips16

            - MIPS32 big endian soft float microMIPS glibc

              Select a MIPS generic core

              Select BR2_SOFT_FLOAT

              Set BR2_TARGET_OPTIMIZATION to -mips16

            - MIPS32 little endian soft float microMIPS glibc

              Select a MIPS generic core

              Select BR2_SOFT_FLOAT

              Set BR2_TARGET_OPTIMIZATION to -EL -mips16

            - MIPS32 big endian uclibc

              Not usable in Buildroot yet.

            - MIPS32 little endian uclibc

              Not usable in Buildroot yet.

            - MIPS32 big endian soft float uclibc

              Not usable in Buildroot yet.

            - MIPS32 little endian soft float uclibc

              Not usable in Buildroot yet.



config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS44

	bool "Sourcery CodeBench MIPS 4.4"
@@ -107,17 +182,70 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS44 
	  2.11, uClibc 0.9.30 and gdb 7.0, kernel headers 2.6.32. It

	  has support for the following variants:

            - MIPS32 O32 big endian glibc

              Select a MIPS generic core

              Disable BR2_SOFT_FLOAT

            - MIPS32 O32 little endian glibc

              Select a MIPS generic core

              Disable BR2_SOFT_FLOAT

              Set BR2_TARGET_OPTIMIZATION to -EL

            - MIPS32 big endian soft float glibc

              Select a MIPS generic core

              Select BR2_SOFT_FLOAT

            - MIPS32 little endian soft float glibc

              Select a MIPS generic core

              Select BR2_SOFT_FLOAT

              Set BR2_TARGET_OPTIMIZATION to -EL

            - MIPS32 big endian microMIPS glibc

              Select a MIPS generic core

              Disable BR2_SOFT_FLOAT

              Set BR2_TARGET_OPTIMIZATION to -mips16

            - MIPS32 little endian microMIPS glibc

              Select a MIPS generic core

              Disable BR2_SOFT_FLOAT

              Set BR2_TARGET_OPTIMIZATION to -EL -mips16

            - MIPS32 big endian soft float microMIPS glibc

              Select a MIPS generic core

              Select BR2_SOFT_FLOAT

              Set BR2_TARGET_OPTIMIZATION to -mips16

            - MIPS32 little endian soft float microMIPS glibc

              Select a MIPS generic core

              Select BR2_SOFT_FLOAT

              Set BR2_TARGET_OPTIMIZATION to -EL -mips16

            - MIPS32 big endian uclibc

              Not usable in Buildroot yet.

            - MIPS32 little endian uclibc

              Not usable in Buildroot yet.

            - MIPS32 big endian soft float uclibc

              Not usable in Buildroot yet.

            - MIPS32 little endian soft float uclibc

              Not usable in Buildroot yet.



config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201103

	bool "Sourcery CodeBench PowerPC 2011.03"

	depends on BR2_powerpc

	select BR2_TOOLCHAIN_EXTERNAL_GLIBC

	select BR2_INSTALL_LIBSTDCPP

	help

	  Sourcery CodeBench toolchain for the PowerPC architecture,

	  from Mentor Graphics. It uses gcc 4.5.2, binutils 2.20.51,

	  glibc 2.13, gdb 7.2.50 and kernel headers 2.6.38. It has

	  support for the following variants:

            - 603 glibc, 32 bits

	      Select a generic PowerPC core

	      Disable BR2_SOFT_FLOAT

            - 603 soft float glibc, 32 bits

	      Select a generic PowerPC core

	      Enable BR2_SOFT_FLOAT

            - e600 altivec glibc, 32 bits

              Set BR2_TARGET_OPTIMIZATION to -te600

            - e500v1 glibc, 32 bits

              Set BR2_TARGET_OPTIMIZATION to -te500v1

            - e500v2 glibc, 32 bits

              Set BR2_TARGET_OPTIMIZATION to -te500v2

            - e500mc glibc, 32 bits

              Set BR2_TARGET_OPTIMIZATION to -te500mc

            - 970 glibc hard-float, 64 bits

              Set BR2_TARGET_OPTIMIZATION to -m64



config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201009

	bool "Sourcery CodeBench PowerPC 2010.09"
@@ -126,16 +254,25 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201009 
	select BR2_INSTALL_LIBSTDCPP

	help

	  Sourcery CodeBench toolchain for the PowerPC architecture,

	  from Sourcery CodeBench. It uses gcc 4.5.1, binutils 2.20,

	  from Mentor Graphics. It uses gcc 4.5.1, binutils 2.20,

	  glibc 2.11, gdb 7.2.50 and kernel headers 2.6.35.2. It has

	  support for the following variants:

            - 603 glibc, 32 bits

	      Select a generic PowerPC core

	      Disable BR2_SOFT_FLOAT

            - 603 soft float glibc, 32 bits

	      Select a generic PowerPC core

	      Enable BR2_SOFT_FLOAT

            - e600 altivec glibc, 32 bits

              Set BR2_TARGET_OPTIMIZATION to -te600

            - e500v1 glibc, 32 bits

              Set BR2_TARGET_OPTIMIZATION to -te500v1

            - e500v2 glibc, 32 bits

              Set BR2_TARGET_OPTIMIZATION to -te500v2

            - e500mc glibc, 32 bits

              Set BR2_TARGET_OPTIMIZATION to -te500mc

            - 970 glibc hard-float, 64 bits

              Set BR2_TARGET_OPTIMIZATION to -m64



config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201103

	bool "Sourcery CodeBench SH 2011.03"
@@ -148,9 +285,13 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201103 
	  glibc 2.13, uClibc 0.9.30, gdb 7.2.50 and kernel headers

	  2.6.38. It has support for the following variants:

            - SH4A, glibc, little endian

              Default.

            - SH4A, glibc, big endian

              Add -mb to BR2_TARGET_OPTIMIZATION

            - SH4A, uClibc, little endian

              Not usable in Buildroot yet.

            - SH4A, uClibc, big endian

              Not usable in Buildroot yet.



config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201009

	bool "Sourcery CodeBench SH 2010.09"
@@ -163,9 +304,13 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201009 
	  glibc 2.11, uClibc 0.9.30, gdb 7.2.50 and kernel headers

	  2.6.35.2. It has support for the following variants:

            - SH4A, glibc, little endian

              Default.

            - SH4A, glibc, big endian

              Add -mb to BR2_TARGET_OPTIMIZATION

            - SH4A, uClibc, little endian

              Not usable in Buildroot yet.

            - SH4A, uClibc, big endian

              Not usable in Buildroot yet.



config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH2A_201103

	bool "Sourcery CodeBench SH 2011.03"
@@ -201,6 +346,26 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH2A_201009 
	  has support for the following variants:

            - SH2A, uClibc, big endian



config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201109

	bool "Sourcery CodeBench x86/x86_64 2011.09"

	depends on BR2_i386 || BR2_x86_64

	select BR2_TOOLCHAIN_EXTERNAL_GLIBC

	select BR2_INSTALL_LIBSTDCPP

	help

	  Sourcery CodeBench toolchain for the x86/x86_64

	  architectures, from Mentor Graphics. It uses gcc 4.6.1,

	  binutils 2.21.53, glibc 2.13, gdb 7.2.50 and kernel headers

	  3.0.1. It has support for the following variants:

	    - Intel Pentium 4, glibc, 32 bits

              Default, nothing special to do.

            - Intel Atom, glibc, 32 bits

              Select an Atom core

            - Intel Xeon, glibc, 64 bits

              Set BR2_TARGET_OPTIMIZATION to -m64

            - Intel Core 2, glibc, 64 bits

              Select a Core 2 core

              Set BR2_TARGET_OPTIMIZATION to -m64



config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201009

	bool "Sourcery CodeBench x86/x86_64 2010.09"

	depends on BR2_i386 || BR2_x86_64
@@ -212,9 +377,29 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201009 
	  binutils 2.20, glibc 2.11, gdb 7.2.50 and kernel headers

	  2.6.35.2. It has support for the following variants:

	    - Intel Pentium 4, glibc, 32 bits

              Default, nothing special to do.

            - Intel Atom, glibc, 32 bits

              Select an Atom core

            - Intel Xeon, glibc, 64 bits

              Set BR2_TARGET_OPTIMIZATION to -m64

            - Intel Core 2, glibc, 64 bits

              Select a Core 2 core

              Set BR2_TARGET_OPTIMIZATION to -m64



config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1

	bool "Blackfin.uclinux.org 2011R1-RC4"

	depends on BR2_bfin

	select BR2_TOOLCHAIN_EXTERNAL_UCLIBC

	select BR2_INSTALL_LIBSTDCPP

	select BR2_LARGEFILE

	select BR2_INET_IPV6

	select BR2_INET_RPC

	select BR2_USE_WCHAR

	select BR2_TOOLCHAIN_HAS_THREADS

	select BR2_TOOLCHAIN_HAS_THREADS_DEBUG

	help

	  Toolchain for the Blackfin architecture, from

	  http://blackfin.uclinux.org.



config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2010RC1

	bool "Blackfin.uclinux.org 2010RC1"
@@ -262,21 +447,26 @@ config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX 


config BR2_TOOLCHAIN_EXTERNAL_PREFIX

	string

	default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM2009Q1

	default "arm-linux-gnueabi"	 if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_01

	default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM2009Q3

	default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM2010Q1

	default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201009

	default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201103

	default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201109

	default "mips-linux-gnu"         if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS44

	default "mips-linux-gnu"         if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS201103

	default "powerpc-linux-gnu"      if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201009

	default "powerpc-linux-gnu"      if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201103

	default "sh-linux-gnu"           if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201009

	default "sh-linux-gnu"           if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201103

	default "sh-uclinux"             if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH2A_201009

	default "sh-uclinux"             if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH2A_201103

	default "i686-pc-linux-gnu"	 if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201009

	default "i686-pc-linux-gnu"	 if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201109

	default "bfin-uclinux"		 if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2010RC1 && !BR2_BFIN_FDPIC

	default "bfin-linux-uclibc"	 if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2010RC1 && BR2_BFIN_FDPIC

	default "bfin-uclinux"		 if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1 && !BR2_BFIN_FDPIC

	default "bfin-linux-uclibc"	 if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1 && BR2_BFIN_FDPIC

	default $(BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX) \

					 if BR2_TOOLCHAIN_EXTERNAL_CUSTOM

toolchain/toolchain-external/ext-tool.mk

+76 −24

File changed.

Preview size limit exceeded, changes collapsed.

toolchain/toolchain-external/ext-toolchain-wrapper.c

+3 −0
Original line number Diff line number Diff line
@@ -40,6 +40,9 @@ static char *predef_args[] = { 
#ifdef BR_VFPFLOAT

	"-mfpu=vfp",

#endif /* BR_VFPFLOAT */

#ifdef BR_ADDITIONAL_CFLAGS

	BR_ADDITIONAL_CFLAGS

#endif

};



static const char *get_basename(const char *name)