Shilin Yu <[EMAIL PROTECTED]> wrote: > the assembly file like this: > .extern sched_mode
..extern is almost a no-op in GNU assembler. It declares a symbol "undefined external". However, whenever the assembler encounters an unknown (yet) symbol, it automatically classifies it "undefined external", so in effect, .extern is almost only a comment to the reader of the program to declare the intentions of the developer. What you want is called .global; it declares a symbol as being publically available to the linker. By default, a symbol is local to the current module only, and not exported to the linker. -- cheers, J"org .-.-. --... ...-- -.. . DL8DTL http://www.sax.de/~joerg/ NIC: JW11-RIPE Never trust an operating system you don't have sources for. ;-) _______________________________________________ AVR-GCC-list mailing list AVR-GCC-list@nongnu.org http://lists.nongnu.org/mailman/listinfo/avr-gcc-list
