Hi All, Does C/C++ or GCC offer any alignment guarantees? I'm looking at some code for ARM that does not look quite right. void foo(__u8 my_arr[64]) { ... for(int i = 0; i < 16; i++) (__u32*)my_arr[i] = ... } Casting a u8[] to something else has caused a lot of intermittent problems on Windows Mobile (ARM) in the past. Jeff