Hello Guys, I am new to embedded Linux, trying to build cross platform tools for ARM 920t. I got following error message when option "software floating point" is enabled. I found this issue reported as bug but do not see clear solution. Can some one please help me?
gcc version 4.1.1 20060724 (prerelease) (4.1.1-3mdk) uClibc - Latest verson binutils - 2.16.91 STRIP -x -R .note -R .comment lib/uclibc_nonshared.a AR cr lib/uclibc_nonshared.a AR cr libc/libc_so.a LD libuClibc-0.9.29.so libc/libc_so.a(difftime.os): In function `difftime': difftime.c:(.text+0x8): undefined reference to `__floatsidf' difftime.c:(.text+0x2c): undefined reference to `__subdf3' libc/libc_so.a(_fpmaxtostr.os): In function `_fpmaxtostr': _fpmaxtostr.c:(.text+0xe0): undefined reference to `__nedf2' _fpmaxtostr.c:(.text+0x104): undefined reference to `__eqdf2' _fpmaxtostr.c:(.text+0x120): undefined reference to `__divdf3' _fpmaxtostr.c:(.text+0x12c): undefined reference to `__ltdf2' _fpmaxtostr.c:(.text+0x1e0): undefined reference to `__muldf3' _fpmaxtostr.c:(.text+0x394): undefined reference to `__gedf2' _fpmaxtostr.c:(.text+0x424): undefined reference to `__floatunsidf' libc/libc_so.a(__psfs_do_numeric.os): In function `__psfs_do_numeric': __psfs_do_numeric.c:(.text+0x548): undefined reference to `__truncdfsf2' libc/libc_so.a(strtof.os): In function `strtof': strtof.c:(.text+0x1c): undefined reference to `__extendsfdf2' libc/libc_so.a(__strtofpmax.os): In function `__strtofpmax': __strtofpmax.c:(.text+0x158): undefined reference to `__adddf3' /usr/local/buildroot/build_arm/staging_dir/usr/lib/gcc/arm-linux-uclibc/4.2.1/libgcc.a(_fixunsdfsi.o): In function `__fixunsdfsi': libgcc2.c:(.text+0x34): undefined reference to `__fixdfsi' make[2]: *** [lib/libc.so] Error 1 make[1]: *** [lib/libc.so.0] Error 2 make[1]: Leaving directory `/usr/local/buildroot/toolchain_build_arm_nofpu/uClibc-0.9.29' make: *** [/usr/local/buildroot/toolchain_build_arm_nofpu/uClibc-0.9.29/lib/libc.a] Error 2 Regards, Pranav
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