Ruud Vlaming <[EMAIL PROTECTED]> wrote: > On gcc 4.2.3 it was possible to use something like > > -minit-stack="xOS+xOSstackShift"
While -minit-stack used to be documented (but deprecated, as you already noticed), the option to perform calculations in its value was never documented at all. Historically, the stack has been initialized twice, once in the startup code of the library, and another one at the entry of main(). -minit-stack only affected the latter, while the symbol __stack has always been used for both. On the course of making main() a normal function (according to the standard, it's OK to call main() recursively), one of the steps necessary was to remove the (pointless) stack initialization at the beginning of main(). -- 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
