[Buildroot] Arm / buildroot / kernel issue: init crashes?

Wed Jun 20 00:03:35 UTC 2007

You must have a toolchain configuration issue.

At the buildroot tree root type 'make uclibc-menuconfig'
(you can configure all the buildroot sub-packages this way)

The uClibc configurator allows you to  choose to disallow 'blx' instructions
and also to select arm920T specifically as your target.
I believe this in turn specifies the default ARCH= (or CPU=) parameter for
how gcc is built.
type 'gcc --verbose' to see the default parameter assumptions that are built
into your toolchain.

Have you done the above? and is the resulting toolchain still inserting
illegal instructions for arm920T?

On 6/19/07, Tom <fivemiletom at gmail.com> wrote:
>
> Hello,
>
> > Have tried both "generic_arm" and "ARM920T" as mentioned, but I guess
> > will go over all buildroot and nested options again.
>
> After setting the options as shown below, I am now getting over this
> particular error and can compile and run my own very simple 'hello
> world' init program:
> arm-linux-uclibcgnueabi-gcc --static init.c -o init
>
> However, when using busybox instead of this, I still get an undefined
> instruction error, because of a clz instruction @ pc=0x00081e60 which is
> not valid for ARM920T. It seems to get included from
> buildroot/toolchain_build_arm_nofpu/gcc-4.1.2/gcc/config/arm/lib1funcs.asm
> [..]
> #if __ARM_ARCH__ >= 5 && ! defined (__OPTIMIZE_SIZE__)
>
>          clz     \curbit, \dividend
>          clz     \result, \divisor
>
> Is it necessary to set BR2_EXTRA_GCC_CONFIG_OPTIONS in .config ? Is
> there anything relevant at all to this in make busybox-menuconfig?
>
> Thanks a lot,
> Tom
>
>
>
> buildroot/.config
>
> *****************************************************************************************
> #
> # Automatically generated make config: don't edit
> #
> BR2_HAVE_DOT_CONFIG=y
> # BR2_alpha is not set
> BR2_arm=y
> # BR2_armeb is not set
> # BR2_avr32 is not set
> # BR2_cris is not set
> # BR2_i386 is not set
> # BR2_m68k is not set
> # BR2_mips is not set
> # BR2_mipsel is not set
> # BR2_nios2 is not set
> # BR2_powerpc is not set
> # BR2_sh is not set
> # BR2_sh64 is not set
> # BR2_sparc is not set
> # BR2_x86_64 is not set
> # BR2_generic_arm is not set
> # BR2_arm610 is not set
> # BR2_arm710 is not set
> # BR2_arm720t is not set
> BR2_arm920t=y
> # BR2_arm922t is not set
> # BR2_arm926t is not set
> # BR2_arm1136jf_s is not set
> # BR2_arm1176jz_s is not set
> # BR2_arm1176jzf_s is not set
> # BR2_sa110 is not set
> # BR2_sa1100 is not set
> # BR2_xscale is not set
> # BR2_iwmmxt is not set
> BR2_ARM_TYPE="ARM920T"
> # BR2_ARM_OABI is not set
> BR2_ARM_EABI=y
> BR2_ARCH="arm"
> BR2_ENDIAN="LITTLE"
>
> #
> # Build options
> #
> BR2_WGET="wget --passive-ftp"
> BR2_SVN="svn co"
> BR2_ZCAT="gzip -d -c"
> BR2_BZCAT="bzcat"
> BR2_TAR_OPTIONS=""
> BR2_DL_DIR="$(BASE_DIR)/dl"
> BR2_SOURCEFORGE_MIRROR="easynews"
> BR2_STAGING_DIR="/tw/tools/gnu/arm/linux-uclibc"
> BR2_TOPDIR_PREFIX=""
> BR2_TOPDIR_SUFFIX=""
> BR2_GNU_BUILD_SUFFIX="pc-linux-gnu"
> BR2_GNU_TARGET_SUFFIX="linux-uclibcgnueabi"
> BR2_JLEVEL=1
> # BR2_PREFER_IMA is not set
> # BR2_DEPRECATED is not set
> # BR2_PREFER_STATIC_LIB is not set
> BR2_TOOLCHAIN_BUILDROOT=y
> # BR2_TOOLCHAIN_EXTERNAL is not set
>
> #
> # Toolchain Options
> #
>
> #
> # Kernel Header Options
> #
> # BR2_KERNEL_HEADERS_2_4_25 is not set
> # BR2_KERNEL_HEADERS_2_4_27 is not set
> # BR2_KERNEL_HEADERS_2_4_29 is not set
> # BR2_KERNEL_HEADERS_2_4_31 is not set
> # BR2_KERNEL_HEADERS_2_6_9 is not set
> # BR2_KERNEL_HEADERS_2_6_11 is not set
> # BR2_KERNEL_HEADERS_2_6_12 is not set
> # BR2_KERNEL_HEADERS_2_6_19_2 is not set
> BR2_KERNEL_HEADERS_2_6_20=y
> BR2_DEFAULT_KERNEL_HEADERS="2.6.20.4"
>
> #
> # uClibc Options
> #
> # BR2_UCLIBC_VERSION_0_9_28 is not set
> # BR2_UCLIBC_VERSION_0_9_28_3 is not set
> BR2_UCLIBC_VERSION_0_9_29=y
> # BR2_UCLIBC_VERSION_SNAPSHOT is not set
> BR2_UCLIBC_CONFIG="toolchain/uClibc/uClibc-0.9.29.config"
> # BR2_ENABLE_LOCALE is not set
> # BR2_PTHREADS_NONE is not set
> # BR2_PTHREADS is not set
> BR2_PTHREADS_OLD=y
> # BR2_PTHREADS_NATIVE is not set
> # BR2_PTHREAD_DEBUG is not set
>
> #
> # Binutils Options
> #
> # BR2_BINUTILS_VERSION_2_14_90_0_8 is not set
> # BR2_BINUTILS_VERSION_2_15 is not set
> # BR2_BINUTILS_VERSION_2_15_94_0_2_2 is not set
> # BR2_BINUTILS_VERSION_2_16_1 is not set
> # BR2_BINUTILS_VERSION_2_16_90_0_3 is not set
> # BR2_BINUTILS_VERSION_2_16_91_0_5 is not set
> # BR2_BINUTILS_VERSION_2_16_91_0_6 is not set
> # BR2_BINUTILS_VERSION_2_16_91_0_7 is not set
> BR2_BINUTILS_VERSION_2_17=y
> # BR2_BINUTILS_VERSION_2_17_50_0_2 is not set
> # BR2_BINUTILS_VERSION_2_17_50_0_3 is not set
> # BR2_BINUTILS_VERSION_2_17_50_0_4 is not set
> # BR2_BINUTILS_VERSION_2_17_50_0_5 is not set
> # BR2_BINUTILS_VERSION_2_17_50_0_6 is not set
> # BR2_BINUTILS_VERSION_2_17_50_0_7 is not set
> # BR2_BINUTILS_VERSION_2_17_50_0_8 is not set
> # BR2_BINUTILS_VERSION_2_17_50_0_9 is not set
> # BR2_BINUTILS_VERSION_2_17_50_0_10 is not set
> # BR2_BINUTILS_VERSION_2_17_50_0_12 is not set
> # BR2_BINUTILS_VERSION_2_17_50_0_14 is not set
> # BR2_BINUTILS_VERSION_2_17_50_0_16 is not set
> BR2_BINUTILS_VERSION="2.17"
> BR2_EXTRA_BINUTILS_CONFIG_OPTIONS=""
>
> #
> # Gcc Options
> #
> # BR2_GCC_VERSION_3_3_5 is not set
> # BR2_GCC_VERSION_3_3_6 is not set
> # BR2_GCC_VERSION_3_4_2 is not set
> # BR2_GCC_VERSION_3_4_3 is not set
> # BR2_GCC_VERSION_3_4_4 is not set
> # BR2_GCC_VERSION_3_4_5 is not set
> # BR2_GCC_VERSION_3_4_6 is not set
> # BR2_GCC_VERSION_4_0_0 is not set
> # BR2_GCC_VERSION_4_0_1 is not set
> # BR2_GCC_VERSION_4_0_2 is not set
> # BR2_GCC_VERSION_4_0_3 is not set
> # BR2_GCC_VERSION_4_0_4 is not set
> # BR2_GCC_VERSION_4_1_0 is not set
> # BR2_GCC_VERSION_4_1_1 is not set
> BR2_GCC_VERSION_4_1_2=y
> # BR2_GCC_VERSION_4_2_0 is not set
> # BR2_GCC_IS_SNAP is not set
> BR2_GCC_VERSION="4.1.2"
> # BR2_GCC_USE_SJLJ_EXCEPTIONS is not set
> BR2_EXTRA_GCC_CONFIG_OPTIONS=""
> # BR2_INSTALL_LIBSTDCPP is not set
> # BR2_INSTALL_OBJC is not set
> # BR2_INSTALL_FORTRAN is not set
> # BR2_GCC_SHARED_LIBGCC is not set
>
> #
> # Ccache Options
> #
> # BR2_CCACHE is not set
>
> #
> # Gdb Options
> #
> # BR2_PACKAGE_GDB is not set
> # BR2_PACKAGE_GDB_SERVER is not set
> # BR2_PACKAGE_GDB_HOST is not set
>
> #
> # elf2flt
> #
> # BR2_ELF2FLT is not set
> # BR2_MKLIBS is not set
>
> #
> # Common Toolchain Options
> #
> # BR2_PACKAGE_SSTRIP_TARGET is not set
> # BR2_PACKAGE_SSTRIP_HOST is not set
> # BR2_ENABLE_MULTILIB is not set
> BR2_LARGEFILE=y
> BR2_SOFT_FLOAT=y
> BR2_TARGET_OPTIMIZATION="-Os -pipe"
> # BR2_CROSS_TOOLCHAIN_TARGET_UTILS is not set
>
> #
> # Package Selection for the target
> #
>
> #
> # The default minimal system
> #
> BR2_PACKAGE_BUSYBOX=y
> # BR2_BUSYBOX_VERSION_1_0_1 is not set
> # BR2_BUSYBOX_VERSION_1_1_3 is not set
> # BR2_BUSYBOX_VERSION_1_2_2_1 is not set
> # BR2_BUSYBOX_VERSION_1_4_0 is not set
> # BR2_BUSYBOX_VERSION_1_4_1 is not set
> # BR2_BUSYBOX_VERSION_1_4_2 is not set
> # BR2_BUSYBOX_VERSION_1_5_0 is not set
> # BR2_BUSYBOX_VERSION_1_5_1 is not set
> BR2_BUSYBOX_VERSION_1_6_0=y
> # BR2_PACKAGE_BUSYBOX_SNAPSHOT is not set
> BR2_BUSYBOX_VERSION="1.6.0"
> BR2_PACKAGE_BUSYBOX_INSTALL_SYMLINKS=y
> BR2_PACKAGE_BUSYBOX_CONFIG="package/busybox/busybox-1.6.0.config"
> # BR2_PACKAGE_BUSYBOX_HIDE_OTHERS is not set
> # BR2_PACKAGE_BUSYBOX_SKELETON is not set
>
> #
> # The minimum needed to build a uClibc development system
> #
> BR2_PACKAGE_BASH=y
> # BR2_PACKAGE_BZIP2 is not set
> # BR2_PACKAGE_COREUTILS is not set
> # BR2_PACKAGE_DIFFUTILS is not set
> # BR2_PACKAGE_ED is not set
> # BR2_PACKAGE_FINDUTILS is not set
> # BR2_PACKAGE_FLEX is not set
> # BR2_PACKAGE_GAWK is not set
> # BR2_PACKAGE_GCC_TARGET is not set
> BR2_EXTRA_TARGET_GCC_CONFIG_OPTIONS=""
> # BR2_PACKAGE_GREP is not set
> # BR2_PACKAGE_MAKE is not set
> # BR2_PACKAGE_PATCH is not set
> # BR2_PACKAGE_SED is not set
> # BR2_PACKAGE_TAR is not set
>
> #
> # Other development stuff
> #
> # BR2_PACKAGE_AUTOCONF is not set
> # BR2_PACKAGE_AUTOMAKE is not set
> # BR2_PACKAGE_BISON is not set
> # BR2_PACKAGE_CCACHE_TARGET is not set
> # BR2_PACKAGE_CVS is not set
> # BR2_PACKAGE_DISTCC is not set
> # BR2_PACKAGE_DMALLOC is not set
> # BR2_PACKAGE_EXPAT is not set
> # BR2_PACKAGE_FAKEROOT is not set
> BR2_HOST_FAKEROOT=y
> # BR2_PACKAGE_GETTEXT is not set
> # BR2_PACKAGE_LIBINTL is not set
> # BR2_PACKAGE_LIBGMP is not set
> # BR2_PACKAGE_LIBMPFR is not set
> # BR2_PACKAGE_LIBTOOL is not set
> # BR2_PACKAGE_M4 is not set
> # BR2_PACKAGE_MPATROL is not set
> # BR2_PACKAGE_PKGCONFIG is not set
> # BR2_READLINE is not set
> # BR2_PACKAGE_XERCES is not set
>
> #
> # Other stuff
> #
> # BR2_PACKAGE_AT is not set
> # BR2_PACKAGE_BERKELEYDB is not set
> # BR2_PACKAGE_BSDIFF is not set
> # BR2_PACKAGE_CUSTOMIZE is not set
> # BR2_PACKAGE_DASH is not set
> # BR2_PACKAGE_FILE is not set
> # BR2_PACKAGE_KEXEC is not set
> # BR2_PACKAGE_LESS is not set
> # BR2_PACKAGE_LIBELF is not set
> # BR2_PACKAGE_LIBEVENT is not set
> # BR2_PACKAGE_LIBFLOAT is not set
> # BR2_PACKAGE_LIBLOCKFILE is not set
> # BR2_PACKAGE_LIBSYSFS is not set
> # BR2_PACKAGE_LOCKFILE_PROGS is not set
> # BR2_PACKAGE_LSOF is not set
> # BR2_PACKAGE_LTP-TESTSUITE is not set
> # BR2_PACKAGE_LTT is not set
> # BR2_PACKAGE_MICROCOM is not set
> # BR2_PACKAGE_MODULE_INIT_TOOLS is not set
> # BR2_PACKAGE_MODUTILS is not set
> # BR2_PACKAGE_NANO is not set
> # BR2_PACKAGE_PORTAGE is not set
> # BR2_PACKAGE_PROCPS is not set
> # BR2_PACKAGE_PSMISC is not set
> # BR2_PACKAGE_SQLITE is not set
> # BR2_PACKAGE_STRACE is not set
> # BR2_PACKAGE_SUDO is not set
> # BR2_PACKAGE_SYSKLOGD is not set
> # BR2_PACKAGE_SYSVINIT is not set
> # BR2_PACKAGE_TINYLOGIN is not set
> # BR2_PACKAGE_UEMACS is not set
> # BR2_PACKAGE_UTIL-LINUX is not set
> # BR2_PACKAGE_WHICH is not set
> # BR2_NETWORK_SUPPORT is not set
> # BR2_BLOCKDEV_SUPPORT is not set
> # BR2_AUDIO_SUPPORT is not set
> # BR2_GRAPHIC_SUPPORT is not set
> BR2_PACKAGE_NCURSES=y
> # BR2_COMPRESSOR_SUPPORT is not set
> # BR2_SCRIPTING_SUPPORT is not set
>
> #
> # Target Options
> #
>
> #
> # filesystem for target device
> #
> # BR2_TARGET_ROOTFS_CRAMFS is not set
> # BR2_TARGET_ROOTFS_CLOOP is not set
> # BR2_TARGET_ROOTFS_EXT2 is not set
> # BR2_TARGET_ROOTFS_JFFS2 is not set
> # BR2_TARGET_ROOTFS_SQUASHFS is not set
> # BR2_TARGET_ROOTFS_TAR is not set
> BR2_TARGET_ROOTFS_CPIO=y
>
> #
> # bootloader for target device
> #
>
> #
> # Board Support Options
> #
> # BR2_PACKAGE_LINUX is not set
>
> #
> # Arm based Device Support
> #
> # BR2_TARGET_ARM_INTEGRATOR_926 is not set
> # BR2_TARGET_ATMEL is not set
>
> #
> # Sharp Specific Device Support
> #
> # BR2_TARGET_SHARP_LNODE80 is not set
>
> #
> # Generic System Support
> #
> # BR2_TARGET_GENERIC_ACCESS_POINT is not set
> # BR2_TARGET_GENERIC_FIREWALL is not set
> # BR2_TARGET_GENERIC_DEV_SYSTEM is not set
>
>
> buildroot/toolchain/uClibc/uClibc-0.9.29.config
>
> *****************************************************************************************
> #
> # Automatically generated make config: don't edit
> # Tue Jun 19 14:22:49 2007
> #
> # TARGET_alpha is not set
> TARGET_arm=y
> # TARGET_bfin is not set
> # TARGET_cris is not set
> # TARGET_e1 is not set
> # TARGET_frv is not set
> # TARGET_h8300 is not set
> # TARGET_hppa is not set
> # TARGET_i386 is not set
> # TARGET_i960 is not set
> # TARGET_ia64 is not set
> # TARGET_m68k is not set
> # TARGET_microblaze is not set
> # TARGET_mips is not set
> # TARGET_nios is not set
> # TARGET_nios2 is not set
> # TARGET_powerpc is not set
> # TARGET_sh is not set
> # TARGET_sh64 is not set
> # TARGET_sparc is not set
> # TARGET_v850 is not set
> # TARGET_vax is not set
> # TARGET_x86_64 is not set
>
> #
> # Target Architecture Features and Options
> #
> TARGET_ARCH="arm"
> FORCE_OPTIONS_FOR_ARCH=y
> # CONFIG_ARM_OABI is not set
> CONFIG_ARM_EABI=y
> USE_BX=y
> # CONFIG_GENERIC_ARM is not set
> # CONFIG_ARM610 is not set
> # CONFIG_ARM710 is not set
> # CONFIG_ARM7TDMI is not set
> # CONFIG_ARM720T is not set
> CONFIG_ARM920T=y
> # CONFIG_ARM922T is not set
> # CONFIG_ARM926T is not set
> # CONFIG_ARM10T is not set
> # CONFIG_ARM1136JF_S is not set
> # CONFIG_ARM1176JZ_S is not set
> # CONFIG_ARM1176JZF_S is not set
> # CONFIG_ARM_SA110 is not set
> # CONFIG_ARM_SA1100 is not set
> # CONFIG_ARM_XSCALE is not set
> # CONFIG_ARM_IWMMXT is not set
> TARGET_SUBARCH=""
>
> #
> # Using ELF file format
> #
> ARCH_ANY_ENDIAN=y
> ARCH_LITTLE_ENDIAN=y
> # ARCH_WANTS_BIG_ENDIAN is not set
> ARCH_WANTS_LITTLE_ENDIAN=y
> ARCH_HAS_MMU=y
> ARCH_USE_MMU=y
> UCLIBC_HAS_FLOATS=y
> # UCLIBC_HAS_FPU is not set
> UCLIBC_HAS_SOFT_FLOAT=y
> DO_C99_MATH=y
> KERNEL_HEADERS="/tw/buildroot/toolchain_build_arm_nofpu/linux/include"
> HAVE_DOT_CONFIG=y
>
> #
> # General Library Settings
> #
> # HAVE_NO_PIC is not set
> DOPIC=y
> # HAVE_NO_SHARED is not set
> # ARCH_HAS_NO_LDSO is not set
> HAVE_SHARED=y
> # FORCE_SHAREABLE_TEXT_SEGMENTS is not set
> LDSO_LDD_SUPPORT=y
> LDSO_CACHE_SUPPORT=y
> # LDSO_PRELOAD_FILE_SUPPORT is not set
> LDSO_BASE_FILENAME="ld.so"
> # UCLIBC_STATIC_LDCONFIG is not set
> # LDSO_RUNPATH is not set
> UCLIBC_CTOR_DTOR=y
> # HAS_NO_THREADS is not set
> UCLIBC_HAS_THREADS=y
> # PTHREADS_DEBUG_SUPPORT is not set
> LINUXTHREADS_OLD=y
> UCLIBC_HAS_LFS=y
> # MALLOC is not set
> # MALLOC_SIMPLE is not set
> MALLOC_STANDARD=y
> MALLOC_GLIBC_COMPAT=y
> UCLIBC_DYNAMIC_ATEXIT=y
> # COMPAT_ATEXIT is not set
> # UCLIBC_SUSV3_LEGACY is not set
> UCLIBC_SUSV3_LEGACY_MACROS=y
> UCLIBC_HAS_SHADOW=y
> # UCLIBC_HAS_PROGRAM_INVOCATION_NAME is not set
> UCLIBC_HAS___PROGNAME=y
> # UNIX98PTY_ONLY is not set
> ASSUME_DEVPTS=y
> UCLIBC_HAS_TM_EXTENSIONS=y
> UCLIBC_HAS_TZ_CACHING=y
> UCLIBC_HAS_TZ_FILE=y
> UCLIBC_HAS_TZ_FILE_READ_MANY=y
> UCLIBC_TZ_FILE_PATH="/etc/TZ"
>
> #
> # Advanced Library Settings
> #
> UCLIBC_PWD_BUFFER_SIZE=256
> UCLIBC_GRP_BUFFER_SIZE=256
>
> #
> # Networking Support
> #
> # UCLIBC_HAS_IPV6 is not set
> # UCLIBC_HAS_RPC is not set
> # UCLIBC_USE_NETLINK is not set
> # UCLIBC_HAS_BSD_RES_CLOSE is not set
>
> #
> # String and Stdio Support
> #
> UCLIBC_HAS_STRING_GENERIC_OPT=y
> UCLIBC_HAS_STRING_ARCH_OPT=y
> UCLIBC_HAS_CTYPE_TABLES=y
> UCLIBC_HAS_CTYPE_SIGNED=y
> # UCLIBC_HAS_CTYPE_UNSAFE is not set
> UCLIBC_HAS_CTYPE_CHECKED=y
> # UCLIBC_HAS_CTYPE_ENFORCED is not set
> UCLIBC_HAS_WCHAR=y
> # UCLIBC_HAS_LOCALE is not set
> # UCLIBC_HAS_HEXADECIMAL_FLOATS is not set
> UCLIBC_HAS_GLIBC_CUSTOM_PRINTF=y
> UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9
> UCLIBC_HAS_SCANF_GLIBC_A_FLAG=y
> # UCLIBC_HAS_STDIO_BUFSIZ_NONE is not set
> # UCLIBC_HAS_STDIO_BUFSIZ_256 is not set
> # UCLIBC_HAS_STDIO_BUFSIZ_512 is not set
> # UCLIBC_HAS_STDIO_BUFSIZ_1024 is not set
> # UCLIBC_HAS_STDIO_BUFSIZ_2048 is not set
> UCLIBC_HAS_STDIO_BUFSIZ_4096=y
> # UCLIBC_HAS_STDIO_BUFSIZ_8192 is not set
> UCLIBC_HAS_STDIO_BUILTIN_BUFFER_NONE=y
> # UCLIBC_HAS_STDIO_BUILTIN_BUFFER_4 is not set
> # UCLIBC_HAS_STDIO_BUILTIN_BUFFER_8 is not set
> # UCLIBC_HAS_STDIO_SHUTDOWN_ON_ABORT is not set
> UCLIBC_HAS_STDIO_GETC_MACRO=y
> UCLIBC_HAS_STDIO_PUTC_MACRO=y
> UCLIBC_HAS_STDIO_AUTO_RW_TRANSITION=y
> # UCLIBC_HAS_FOPEN_LARGEFILE_MODE is not set
> UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE=y
> UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y
> UCLIBC_HAS_PRINTF_M_SPEC=y
> UCLIBC_HAS_ERRNO_MESSAGES=y
> # UCLIBC_HAS_SYS_ERRLIST is not set
> UCLIBC_HAS_SIGNUM_MESSAGES=y
> # UCLIBC_HAS_SYS_SIGLIST is not set
> UCLIBC_HAS_GNU_GETOPT=y
> UCLIBC_HAS_GNU_GETSUBOPT=y
>
> #
> # Big and Tall
> #
> UCLIBC_HAS_REGEX=y
> UCLIBC_HAS_REGEX_OLD=y
> UCLIBC_HAS_FNMATCH=y
> UCLIBC_HAS_FNMATCH_OLD=y
> # UCLIBC_HAS_WORDEXP is not set
> UCLIBC_HAS_FTW=y
> UCLIBC_HAS_GLOB=y
> UCLIBC_HAS_GNU_GLOB=y
>
> #
> # Library Installation Options
> #
> SHARED_LIB_LOADER_PREFIX="/lib"
> RUNTIME_PREFIX="/"
> DEVEL_PREFIX="/usr/"
>
> #
> # Security options
> #
> # UCLIBC_BUILD_PIE is not set
> # UCLIBC_HAS_ARC4RANDOM is not set
> # HAVE_NO_SSP is not set
> # UCLIBC_HAS_SSP is not set
> UCLIBC_BUILD_RELRO=y
> UCLIBC_BUILD_NOW=y
> # UCLIBC_BUILD_NOEXECSTACK is not set
>
> #
> # uClibc development/debugging options
> #
>
> CROSS_COMPILER_PREFIX="/tw/tools/gnu/arm/linux-uclibc/bin/arm-linux-uclibcgnueabi-"
> UCLIBC_EXTRA_CFLAGS=""
> # DODEBUG is not set
> # DODEBUG_PT is not set
> DOSTRIP=y
> # DOASSERTS is not set
> # SUPPORT_LD_DEBUG is not set
> # SUPPORT_LD_DEBUG_EARLY is not set
> # UCLIBC_MALLOC_DEBUGGING is not set
> WARNINGS="-Wall"
> # EXTRA_WARNINGS is not set
> # DOMULTI is not set
> # UCLIBC_MJN3_ONLY is not set
>
>
> _______________________________________________
> buildroot mailing list
> buildroot at uclibc.org
> http://busybox.net/mailman/listinfo/buildroot
>
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