On 10/19/07, Walter Banks wrote: > > FWIW, all the HiTech libraries come with sources. Most of it is C, with > > some optimized assembly interspersed. > > Byte Craft MPC supplies sources for all of its libraries. Our libraries are > written entirely in C. If we had to resort to assembler it would mean there > something amiss in the compiler :) > That is a very interesting remark. As far as I know, most MCU C compilers all have kind of startup code and some libraries function written in assembly or inline assembly code. Example: MPLAB C18, MPLAB C30, AVR-GCC, IAR for ARM, Keil C51. Xiaofan -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist