On 8 August 2013 10:51, zhaobin xv wrote: > I can't find this in manual > :http://103.2.211.229/videoplayer/gcc.pdf?ich_u_r_i=375c3dcc4558b108b7ab75a3e76cc6c0&ich_s_t_a_r_t=0&ich_e_n_d=0&ich_k_e_y=1345088908750963382403&ich_t_y_p_e=1&ich_d_i_s_k_i_d=6&ich_u_n_i_t=1 The official GCC manual is not kept at 103.2.211.229/videoplayer, because we're not insane. It can be found on gcc.gnu.org at http://gcc.gnu.org/onlinedocs/gcc/ARM-Options.html#index-march-1145
