samples/arm-unknown-eabi/crosstool.config
author Michael Hope <michael.hope@linaro.org>
Wed Oct 19 15:27:32 2011 +1300 (2011-10-19)
changeset 2740 8f5f36b3473b
parent 2601 f210031278e0
child 2861 3b8192272c2f
permissions -rw-r--r--
arch/arm: ARM supports the softfp convention

ARM compilers can be built for soft float (software only, floats in
core registers), hard float (uses floating point instructions, floats
in FPU registers), or the half-way house softfp (uses floating point
instructions, floats in core registers).

Signed-off-by: Michael Hope <michael.hope@linaro.org>
[yann.morin.1998@anciens.enib.fr: split the original patch]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
     1 #
     2 # Automatically generated make config: don't edit
     3 # crosstool-NG hg_default@2721_7b64746b0ab3 Configuration
     4 # Sun Oct 16 17:20:31 2011
     5 #
     6 CT_CONFIGURE_has_xzutils=y
     7 CT_CONFIGURE_has_cvs=y
     8 CT_CONFIGURE_has_svn=y
     9 CT_MODULES=y
    10 
    11 #
    12 # Paths and misc options
    13 #
    14 
    15 #
    16 # crosstool-NG behavior
    17 #
    18 # CT_OBSOLETE is not set
    19 # CT_EXPERIMENTAL is not set
    20 # CT_DEBUG_CT is not set
    21 
    22 #
    23 # Paths
    24 #
    25 CT_LOCAL_TARBALLS_DIR="${HOME}/src"
    26 CT_SAVE_TARBALLS=y
    27 CT_WORK_DIR="${CT_TOP_DIR}/.build"
    28 CT_PREFIX_DIR="${HOME}/x-tools/${CT_TARGET}"
    29 CT_INSTALL_DIR="${CT_PREFIX_DIR}"
    30 CT_RM_RF_PREFIX_DIR=y
    31 CT_REMOVE_DOCS=y
    32 CT_INSTALL_DIR_RO=y
    33 CT_STRIP_ALL_TOOLCHAIN_EXECUTABLES=y
    34 
    35 #
    36 # Downloading
    37 #
    38 # CT_FORBID_DOWNLOAD is not set
    39 # CT_FORCE_DOWNLOAD is not set
    40 CT_CONNECT_TIMEOUT=10
    41 # CT_ONLY_DOWNLOAD is not set
    42 # CT_USE_MIRROR is not set
    43 
    44 #
    45 # Extracting
    46 #
    47 # CT_FORCE_EXTRACT is not set
    48 CT_OVERIDE_CONFIG_GUESS_SUB=y
    49 # CT_ONLY_EXTRACT is not set
    50 CT_PATCH_BUNDLED=y
    51 # CT_PATCH_LOCAL is not set
    52 # CT_PATCH_BUNDLED_LOCAL is not set
    53 # CT_PATCH_LOCAL_BUNDLED is not set
    54 # CT_PATCH_BUNDLED_FALLBACK_LOCAL is not set
    55 # CT_PATCH_LOCAL_FALLBACK_BUNDLED is not set
    56 # CT_PATCH_NONE is not set
    57 CT_PATCH_ORDER="bundled"
    58 
    59 #
    60 # Build behavior
    61 #
    62 CT_PARALLEL_JOBS=0
    63 CT_LOAD=0
    64 CT_USE_PIPES=y
    65 CT_EXTRA_FLAGS_FOR_HOST=""
    66 # CT_CONFIG_SHELL_SH is not set
    67 # CT_CONFIG_SHELL_ASH is not set
    68 CT_CONFIG_SHELL_BASH=y
    69 # CT_CONFIG_SHELL_CUSTOM is not set
    70 CT_CONFIG_SHELL="${bash}"
    71 
    72 #
    73 # Logging
    74 #
    75 # CT_LOG_ERROR is not set
    76 # CT_LOG_WARN is not set
    77 # CT_LOG_INFO is not set
    78 CT_LOG_EXTRA=y
    79 # CT_LOG_ALL is not set
    80 # CT_LOG_DEBUG is not set
    81 CT_LOG_LEVEL_MAX="EXTRA"
    82 # CT_LOG_SEE_TOOLS_WARN is not set
    83 CT_LOG_PROGRESS_BAR=y
    84 CT_LOG_TO_FILE=y
    85 CT_LOG_FILE_COMPRESS=y
    86 
    87 #
    88 # Target options
    89 #
    90 CT_ARCH="arm"
    91 CT_ARCH_SUPPORTS_BOTH_MMU=y
    92 CT_ARCH_SUPPORTS_BOTH_ENDIAN=y
    93 CT_ARCH_SUPPORTS_32=y
    94 CT_ARCH_SUPPORT_ARCH=y
    95 CT_ARCH_SUPPORT_CPU=y
    96 CT_ARCH_SUPPORT_TUNE=y
    97 CT_ARCH_SUPPORT_FPU=y
    98 CT_ARCH_DEFAULT_HAS_MMU=y
    99 CT_ARCH_DEFAULT_LE=y
   100 CT_ARCH_DEFAULT_32=y
   101 CT_ARCH_ARCH=""
   102 CT_ARCH_CPU=""
   103 CT_ARCH_TUNE=""
   104 CT_ARCH_FPU=""
   105 # CT_ARCH_BE is not set
   106 CT_ARCH_LE=y
   107 CT_ARCH_32=y
   108 CT_ARCH_BITNESS=32
   109 CT_ARCH_FLOAT_HW=y
   110 # CT_ARCH_FLOAT_SW is not set
   111 CT_TARGET_CFLAGS=""
   112 CT_TARGET_LDFLAGS=""
   113 # CT_ARCH_alpha is not set
   114 CT_ARCH_arm=y
   115 # CT_ARCH_avr32 is not set
   116 # CT_ARCH_blackfin is not set
   117 # CT_ARCH_mips is not set
   118 # CT_ARCH_powerpc is not set
   119 # CT_ARCH_sh is not set
   120 # CT_ARCH_sparc is not set
   121 # CT_ARCH_x86 is not set
   122 CT_ARCH_alpha_AVAILABLE=y
   123 CT_ARCH_arm_AVAILABLE=y
   124 CT_ARCH_avr32_AVAILABLE=y
   125 CT_ARCH_blackfin_AVAILABLE=y
   126 CT_ARCH_m68k_AVAILABLE=y
   127 CT_ARCH_mips_AVAILABLE=y
   128 CT_ARCH_powerpc_AVAILABLE=y
   129 CT_ARCH_s390_AVAILABLE=y
   130 CT_ARCH_sh_AVAILABLE=y
   131 CT_ARCH_sparc_AVAILABLE=y
   132 CT_ARCH_x86_AVAILABLE=y
   133 
   134 #
   135 # Generic target options
   136 #
   137 CT_ARCH_USE_MMU=y
   138 
   139 #
   140 # Target optimisations
   141 #
   142 
   143 #
   144 # arm other options
   145 #
   146 CT_ARCH_ARM_MODE="arm"
   147 CT_ARCH_ARM_MODE_ARM=y
   148 CT_ARCH_ARM_EABI=y
   149 
   150 #
   151 # Toolchain options
   152 #
   153 
   154 #
   155 # General toolchain options
   156 #
   157 CT_FORCE_SYSROOT=y
   158 CT_USE_SYSROOT=y
   159 CT_SYSROOT_NAME="sysroot"
   160 CT_SYSROOT_DIR_PREFIX=""
   161 CT_TOOLCHAIN_PKGVERSION=""
   162 CT_TOOLCHAIN_BUGURL=""
   163 
   164 #
   165 # Tuple completion and aliasing
   166 #
   167 CT_TARGET_VENDOR="unknown"
   168 CT_TARGET_ALIAS_SED_EXPR=""
   169 CT_TARGET_ALIAS=""
   170 
   171 #
   172 # Toolchain type
   173 #
   174 CT_CROSS=y
   175 CT_TOOLCHAIN_TYPE="cross"
   176 
   177 #
   178 # Build system
   179 #
   180 CT_BUILD=""
   181 CT_BUILD_PREFIX=""
   182 CT_BUILD_SUFFIX=""
   183 
   184 #
   185 # Operating System
   186 #
   187 CT_BARE_METAL=y
   188 CT_KERNEL="bare-metal"
   189 CT_KERNEL_bare_metal=y
   190 # CT_KERNEL_linux is not set
   191 CT_KERNEL_bare_metal_AVAILABLE=y
   192 CT_KERNEL_linux_AVAILABLE=y
   193 CT_KERNEL_mingw32_AVAILABLE=y
   194 
   195 #
   196 # Common kernel options
   197 #
   198 
   199 #
   200 # Binary utilities
   201 #
   202 CT_ARCH_BINFMT_ELF=y
   203 
   204 #
   205 # GNU binutils
   206 #
   207 # CT_BINUTILS_V_2_21_1a is not set
   208 # CT_BINUTILS_V_2_20_1a is not set
   209 CT_BINUTILS_V_2_19_1a=y
   210 # CT_BINUTILS_V_2_18a is not set
   211 CT_BINUTILS_VERSION="2.19.1a"
   212 CT_BINUTILS_2_19_or_later=y
   213 CT_BINUTILS_2_18_or_later=y
   214 CT_BINUTILS_GOLD_SUPPORTS_ARCH=y
   215 CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
   216 CT_BINUTILS_LINKER_LD=y
   217 CT_BINUTILS_LINKERS_LIST="ld"
   218 CT_BINUTILS_LINKER_DEFAULT="bfd"
   219 CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
   220 
   221 #
   222 # C compiler
   223 #
   224 CT_CC="gcc"
   225 CT_CC_VERSION="4.3.4"
   226 CT_CC_gcc=y
   227 # CT_CC_V_4_4_6 is not set
   228 # CT_CC_V_4_4_5 is not set
   229 # CT_CC_V_4_4_4 is not set
   230 # CT_CC_V_4_4_3 is not set
   231 # CT_CC_V_4_4_2 is not set
   232 # CT_CC_V_4_4_1 is not set
   233 # CT_CC_V_4_4_0 is not set
   234 # CT_CC_V_4_3_6 is not set
   235 # CT_CC_V_4_3_5 is not set
   236 CT_CC_V_4_3_4=y
   237 # CT_CC_V_4_3_3 is not set
   238 # CT_CC_V_4_3_2 is not set
   239 # CT_CC_V_4_3_1 is not set
   240 # CT_CC_V_4_2_4 is not set
   241 # CT_CC_V_4_2_2 is not set
   242 CT_CC_GCC_4_2_or_later=y
   243 CT_CC_GCC_4_3=y
   244 CT_CC_GCC_4_3_or_later=y
   245 CT_CC_GCC_HAS_PKGVERSION_BUGURL=y
   246 CT_CC_GCC_USE_GMP_MPFR=y
   247 CT_CC_SUPPORT_CXX=y
   248 CT_CC_SUPPORT_FORTRAN=y
   249 CT_CC_SUPPORT_JAVA=y
   250 CT_CC_SUPPORT_ADA=y
   251 CT_CC_SUPPORT_OBJC=y
   252 CT_CC_SUPPORT_OBJCXX=y
   253 
   254 #
   255 # Additional supported languages:
   256 #
   257 CT_CC_LANG_CXX=y
   258 
   259 #
   260 # gcc other options
   261 #
   262 CT_CC_ENABLE_CXX_FLAGS=""
   263 CT_CC_CORE_EXTRA_CONFIG_ARRAY=""
   264 
   265 #
   266 # Optimisation features
   267 #
   268 
   269 #
   270 # Settings for libraries running on target
   271 #
   272 CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
   273 # CT_CC_GCC_LIBMUDFLAP is not set
   274 # CT_CC_GCC_LIBGOMP is not set
   275 # CT_CC_GCC_LIBSSP is not set
   276 
   277 #
   278 # Misc. obscure options.
   279 #
   280 # CT_CC_GCC_DISABLE_PCH is not set
   281 CT_CC_GCC_LDBL_128=m
   282 
   283 #
   284 # C-library
   285 #
   286 CT_LIBC="newlib"
   287 CT_LIBC_VERSION="1.17.0"
   288 CT_LIBC_newlib=y
   289 # CT_LIBC_none is not set
   290 CT_LIBC_eglibc_AVAILABLE=y
   291 CT_LIBC_glibc_AVAILABLE=y
   292 CT_LIBC_mingw_AVAILABLE=y
   293 CT_LIBC_newlib_AVAILABLE=y
   294 CT_LIBC_NEWLIB_V_1_17_0=y
   295 # CT_LIBC_NEWLIB_CVS is not set
   296 
   297 #
   298 # Architecture specific options
   299 #
   300 CT_LIBC_none_AVAILABLE=y
   301 CT_LIBC_uClibc_AVAILABLE=y
   302 CT_LIBC_SUPPORT_THREADS_NONE=y
   303 CT_THREADS="none"
   304 
   305 #
   306 # Common C library options
   307 #
   308 CT_THREADS_NONE=y
   309 
   310 #
   311 # newlib other options
   312 #
   313 # CT_LIBC_NEWLIB_IO_C99FMT is not set
   314 # CT_LIBC_NEWLIB_IO_LL is not set
   315 # CT_LIBC_NEWLIB_IO_FLOAT is not set
   316 # CT_LIBC_NEWLIB_DISABLE_SUPPLIED_SYSCALLS is not set
   317 
   318 #
   319 # Debug facilities
   320 #
   321 # CT_DEBUG_dmalloc is not set
   322 # CT_DEBUG_duma is not set
   323 CT_DEBUG_gdb=y
   324 CT_GDB_CROSS=y
   325 # CT_GDB_CROSS_STATIC is not set
   326 CT_GDB_CROSS_PYTHON=y
   327 
   328 #
   329 # In bare-metal, you'll need to   
   330 #
   331 
   332 #
   333 # provide your own gdbserver stub.
   334 #
   335 
   336 #
   337 # gdb version
   338 #
   339 CT_GDB_V_6_8a=y
   340 CT_GDB_VERSION="6.8a"
   341 # CT_DEBUG_ltrace is not set
   342 # CT_DEBUG_strace is not set
   343 
   344 #
   345 # Companion libraries
   346 #
   347 CT_COMPLIBS_NEEDED=y
   348 CT_GMP_NEEDED=y
   349 CT_MPFR_NEEDED=y
   350 CT_COMPLIBS=y
   351 CT_GMP=y
   352 CT_MPFR=y
   353 CT_GMP_V_4_3_2=y
   354 # CT_GMP_V_4_3_1 is not set
   355 # CT_GMP_V_4_3_0 is not set
   356 CT_GMP_VERSION="4.3.2"
   357 # CT_MPFR_V_3_0_0 is not set
   358 CT_MPFR_V_2_4_2=y
   359 # CT_MPFR_V_2_4_1 is not set
   360 # CT_MPFR_V_2_4_0 is not set
   361 CT_MPFR_VERSION="2.4.2"
   362 
   363 #
   364 # Companion libraries common options
   365 #
   366 # CT_COMPLIBS_CHECK is not set