Hi Experts,

For Cortex R and M processors Linaro has recommended the GCC arm-none-eabi 4.9 whereas for A series processors it is recommending normal GCC eabi.

what is the key difference between the same ?

Regards,

Techguyz

How to use GNU ARM binutils for cortex-M4? When I try to compile with -mcpu=cortex-M4 -march=armV7e-m I get 'bad value in switches'.

The example about c++ progran under DS-5 CPP directory is compiled by me with the armcc ,not gcc.  But there is an error when compile。

Error: C3321E: automatic configuration failed - could not determine configuration from GCC

make: *** [arm_linux_config…

Hello,

I would like to download the GCC compiler for ARMv7-A. I would like it to support thumb and NEON instructions. Where can I get the latest version?

Also, are there any other open source compilers that meet the above requirements?

Thanks

g++  provides an option  -pg   which allows to write epilg and prolog for functions

Does gcc does not have  such  an option?