On 06/02/13 10:40, Swati Deshmukh wrote:
hi,
i am using linaro toolcahin binaries to execute simple .c file , so that it
creates ARM executable output file i can run on Linaro installed on Hackberry
board.
this are the all steps i follwed from beginnng..
please let me know if i am missing something here..
1. i have downloaded gcc for ubuntu from this link
https://launchpad.net/linaro-toolchain-binaries/+milestone/2012.04
2. on ubuntu, i did tar xjf
gcc-linaro-arm-linux-gnueabi-2012.04-20120426_linux.tar.bz2 export
ARM_CROSS_TOOLS=pwd/gcc-linaro-arm-linux-gnueabi-2012.04-20120426_linux/bin/arm-linux-gnueabi-
export ARMCC=${ARMEL_CROSS_TOOLS}gcc
& then
$ARMCC hello.c
it created a.out (which is simple executable file and not ARM executable)
GCC's default output file name for any executable is a.out - no matter what
format.
If you do execute the following this should show that the a.out you have is
indeed an ARM executable:
file a.out
The expected output will be something like:
a.out: ELF 32-bit LSB executable, ARM, version 1 (SYSV), dynamically linked
(uses shared libs), for GNU/Linux 2.6.16, not stripped
To get GCC to give the output file a particular name you need to use the -o
option to GCC.
Thanks,
Matt
--
Matthew Gretton-Dann
Toolchain Working Group, Linaro
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