ashishs@kritikalsolutions.com writes: > Is is possible to write codes for Cortex-M3 using Toolchain GCC 4.1.1? If > not, How should I go about? Please never send messages to both gcc@gcc.gnu.org and gcc-help@gcc.gnu.org. Thanks. There is no support for the Cortex-M3 in the standard gcc toolchain. There may be an uncontributed port somewhere; I don't know. Ian