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crosstool-ng/samples/arm-unknown-eabi/crosstool.config

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Introduce a new EXPERIMENTAL feature: BARE_METAL. This should ultimately llow to build bare-metal compilers, for targets that have no kernel and no C library. Move the C library build script to their own sub-directory; introduce an empty build script for bare-metal. Move the compiler build script to its own sub-directory. Move the kernel build script to its own sub-directory; introduce an empty build script for bare-metal. Update the ARM target tuples to enable bare-metal targets. Add two ARM bare-metal samples. Add latest Linux kernel versions. /trunk/scripts/build/kernel/none.sh | 77 6 71 0 +---- /trunk/scripts/build/cc/gcc.sh | 58 41 17 0 ++- /trunk/scripts/build/libc/none.sh | 513 9 504 0 +----------------------------- /trunk/scripts/crosstool.sh | 17 9 8 0 + /trunk/scripts/functions | 6 4 2 0 + /trunk/scripts/showSamples.sh | 6 3 3 0 /trunk/samples/arm-unknown-elf/crosstool.config | 225 225 0 0 +++++++++++++ /trunk/samples/arm-unknown-eabi/crosstool.config | 223 223 0 0 +++++++++++++ /trunk/config/kernel/linux_headers_install.in | 64 27 37 0 ++-- /trunk/config/kernel.in | 9 8 1 0 + /trunk/config/toolchain.in | 1 1 0 0 + /trunk/config/cc/gcc.in | 3 3 0 0 + /trunk/config/debug/dmalloc.in | 1 1 0 0 + /trunk/config/debug/gdb.in | 4 3 1 0 + /trunk/config/debug/strace.in | 1 1 0 0 + /trunk/config/debug/duma.in | 1 1 0 0 + /trunk/config/cc.in | 8 8 0 0 + /trunk/config/target.in | 13 13 0 0 + /trunk/config/binutils.in | 1 1 0 0 + /trunk/config/gmp_mpfr.in | 1 1 0 0 + /trunk/config/libc.in | 17 11 6 0 + /trunk/arch/arm/functions | 3 1 2 0 - 22 files changed, 600 insertions(+), 652 deletions(-)
2008-09-14 16:21:07 +00:00
#
# Automatically generated make config: don't edit
# crosstool-NG version: 1.2.0+svn_trunk@1001M
# Thu Sep 11 00:53:13 2008
#
#
# Paths and misc options
#
#
# crosstool-NG behavior
#
# CT_OBSOLETE is not set
CT_EXPERIMENTAL=y
# CT_BROKEN is not set
# CT_DEBUG_CT is not set
#
# Paths
#
CT_LOCAL_TARBALLS_DIR="${HOME}/src"
CT_SAVE_TARBALLS=y
CT_WORK_DIR="${CT_TOP_DIR}/targets"
CT_PREFIX_DIR="${HOME}/x-tools/${CT_TARGET}"
CT_INSTALL_DIR="${CT_PREFIX_DIR}"
# CT_CUSTOM_PATCH is not set
CT_REMOVE_DOCS=y
CT_INSTALL_DIR_RO=y
#
# Downloading
#
# CT_FORCE_DOWNLOAD is not set
# CT_USE_PROXY is not set
CT_PROXY_TYPE="none"
# CT_USE_LAN_MIRROR is not set
CT_CONNECT_TIMEOUT=10
# CT_ONLY_DOWNLOAD is not set
#
# Extracting
#
# CT_FORCE_EXTRACT is not set
CT_OVERIDE_CONFIG_GUESS_SUB=y
# CT_ONLY_EXTRACT is not set
#
# Build behavior
#
CT_PARALLEL_JOBS=1
CT_LOAD=0
CT_NICE=0
CT_USE_PIPES=y
CT_CONFIG_SHELL_ASH=y
#
# Logging
#
# CT_LOG_ERROR is not set
# CT_LOG_WARN is not set
# CT_LOG_INFO is not set
CT_LOG_EXTRA=y
# CT_LOG_DEBUG is not set
# CT_LOG_ALL is not set
CT_LOG_LEVEL_MAX="EXTRA"
# CT_LOG_SEE_TOOLS_WARN is not set
CT_LOG_PROGRESS_BAR=y
CT_LOG_TO_FILE=y
CT_LOG_FILE_COMPRESS=y
#
# Target options
#
CT_ARCH="arm"
CT_ARCH_SUPPORT_ARCH=y
# CT_ARCH_SUPPORT_ABI is not set
CT_ARCH_SUPPORT_CPU=y
CT_ARCH_SUPPORT_TUNE=y
CT_ARCH_SUPPORT_FPU=y
CT_ARCH_SUPPORTS_BOTH_ENDIAN=y
# CT_ARCH_DEFAULT_BE is not set
CT_ARCH_DEFAULT_LE=y
CT_ARCH_ARCH=""
CT_ARCH_CPU=""
CT_ARCH_TUNE=""
CT_ARCH_FPU=""
# CT_ARCH_BE is not set
CT_ARCH_LE=y
CT_ARCH_FLOAT_HW=y
# CT_ARCH_FLOAT_SW is not set
CT_TARGET_CFLAGS=""
CT_TARGET_LDFLAGS=""
#
# General target options
#
CT_BARE_METAL=y
# CT_ARCH_alpha is not set
CT_ARCH_arm=y
CT_ARCH_ARM_EABI=y
# CT_ARCH_ia64 is not set
# CT_ARCH_mips is not set
# CT_ARCH_powerpc is not set
# CT_ARCH_sh is not set
# CT_ARCH_x86 is not set
# CT_ARCH_x86_64 is not set
#
# Target optimisations
#
#
# Toolchain options
#
#
# General toolchain options
#
CT_USE_SYSROOT=y
CT_TARGET_VENDOR="unknown"
CT_TARGET_ALIAS_SED_EXPR=""
CT_TARGET_ALIAS=""
#
# Toolchain type
#
# CT_NATIVE is not set
CT_CROSS=y
# CT_CROSS_NATIVE is not set
# CT_CANADIAN is not set
CT_TOOLCHAIN_TYPE="cross"
CT_BUILD=""
CT_CC_NATIVE="gcc"
CT_KERNEL="none"
#
# GMP and MPFR
#
CT_GMP_MPFR=y
CT_GMP_V_4_2_2=y
CT_GMP_VERSION="4.2.2"
CT_GMP_CHECK=y
CT_MPFR_V_2_3_1=y
CT_MPFR_VERSION="2.3.1"
CT_MPFR_CHECK=y
#
# binutils
#
CT_BINUTILS_VERSION="2.18"
# CT_BINUTILS_V_2_14 is not set
# CT_BINUTILS_V_2_15 is not set
# CT_BINUTILS_V_2_16_1 is not set
# CT_BINUTILS_V_2_17 is not set
CT_BINUTILS_V_2_18=y
# CT_BINUTILS_V_2_18_50_0_4 is not set
# CT_BINUTILS_V_2_18_50_0_6 is not set
# CT_BINUTILS_V_2_18_50_0_7 is not set
# CT_BINUTILS_V_2_18_50_0_8 is not set
CT_BINUTILS_EXTRA_CONFIG=""
#
# C compiler
#
CT_CC_GCC=y
CT_CC_VERSION="4.3.1"
CT_CC="gcc"
# CT_CC_V_2_95_3 is not set
# CT_CC_V_3_2_3 is not set
# CT_CC_V_3_3_6 is not set
# CT_CC_V_3_4_6 is not set
# CT_CC_V_4_0_0 is not set
# CT_CC_V_4_0_1 is not set
# CT_CC_V_4_0_2 is not set
# CT_CC_V_4_0_3 is not set
# CT_CC_V_4_0_4 is not set
# CT_CC_V_4_1_0 is not set
# CT_CC_V_4_1_1 is not set
# CT_CC_V_4_1_2 is not set
# CT_CC_V_4_2_0 is not set
# CT_CC_V_4_2_1 is not set
# CT_CC_V_4_2_2 is not set
# CT_CC_V_4_2_3 is not set
# CT_CC_V_4_2_4 is not set
# CT_CC_V_4_3_0 is not set
CT_CC_V_4_3_1=y
CT_CC_GCC_4_3_or_later=y
CT_CC_CORE_EXTRA_CONFIG=""
CT_CC_PKGVERSION="crosstool-NG-${CT_VERSION}"
CT_CC_BUGURL=""
CT_CC_SUPPORT_CXX=y
CT_CC_SUPPORT_FORTRAN=y
CT_CC_SUPPORT_JAVA=y
CT_CC_SUPPORT_ADA=y
CT_CC_SUPPORT_OBJC=y
CT_CC_SUPPORT_OBJCXX=y
#
# Only C language supported on bare metal
#
CT_LIBC="none"
#
# Tools facilities
#
# CT_SSTRIP is not set
#
# Debug facilities
#
CT_GDB=y
CT_GDB_CROSS=y
# CT_GDB_CROSS_STATIC is not set
# CT_GDB_CROSS_INSIGHT is not set
# CT_GDB_V_snapshot is not set
# CT_GDB_V_6_4 is not set
# CT_GDB_V_6_5 is not set
# CT_GDB_V_6_6 is not set
# CT_GDB_V_6_7 is not set
# CT_GDB_V_6_7_1 is not set
CT_GDB_V_6_8=y
CT_GDB_VERSION="6.8"
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