On Montag, 23. November 2009, Alessandro Rubini wrote: > BTW: about initializing globals to 0, I think the compiler habe > already been putting them in BSS for a few years, though older > versions didn't do that. You are right. Checked with my gcc-4.1.2 (test.c) [...] int initialized_var = 0; int uninitialized_var; [...] $ nm test [...] 080495b8 B initialized_var 080495bc B uninitialized_var [...] int initialized_var = 1; int uninitialized_var; [...] $ nm test [...] 080495b4 D initialized_var 080495bc B uninitialized_var I haven't been knowing that. Thanks. jbe -- Pengutronix e.K. | Juergen Beisert | Linux Solutions for Science and Industry | Phone: +49-8766-939 228 | Vertretung Sued/Muenchen, Germany | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de/ | _______________________________________________ u-boot-v2 mailing list u-boot-v2@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/u-boot-v2
