On 8 June 2012 17:23, Akash D <aka...@renuelectronics.com> wrote: > Hello Sir/Madam, > > I am using MK60FN1M0VLQ12 (COTREX-M4) processor for my development. > > I am using float and double data types in my code. When I perform any > mathematical operation on these variables, the processor goes to Hard Fault > Exception. > > Earlier I have used GCC 4.5.2 compiler for my compilation > > So now I am using Linaro’s GNU-GCC Toolchain 4.6.2 for compiling my code > with following command.
Hi Akash. Could you confirm which compiler you are using. Is it this one: http://launchpad.net/gcc-arm-embedded or this one: https://launchpad.net/linaro-toolchain-unsupported If you run 'arm-none-eabi-gcc --version', what version number does it show? > arm-none-eabi-gcc -Wall -mfpu=fpv4-sp-d16 -mfloat-abi=softfp -mcpu=cortex-m4 > -mthumb -Qn -Os -mlong-calls -c main.c -o main.o > > But I am getting following error while linking my code > > ld: section .text.startup loaded at [00032258,000331cb] overlaps section > .InitializedVariables loaded at [00032258,00032787] > > The link file is attached with this mail. I couldn't find the attachment. Could you resend it please? -- Michael _______________________________________________ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
