On Mon, 17 Aug 2009, Wolfgang Denk wrote: > Dear [email protected], > > In message <[email protected]> you wrote: > > > > what compiler do you use? I just compiled all the davinci boards with > > GNUEABI GCC 4.4.1 (binutils ver.2.19.1) and I didn't get a single compiler > > warning. > > I was playing with old tool chains actually. That was with gcc 3.3.x.
Ah, that's ancient... I don't think we need to something for this. I betcha it won't compile at all with something like 2.x.x but who cares? :) > > There are 2 separate issues but they are not related to the above > > description. > > > > First is that it fails to compile with GNUEABI GCC but that is addressed in > > your recent arm build patch that works OK. > > Thanks for the confirmation! Much appreciated. Could you please send > an Ack-by or Tested-by for that patch? Thanks in advance. Sure I will. > > The second one is that GCC 4.4.1 (don't know about the older ones, don't > > have those on my machine now) generates an error for inline weak functions > > in lib_arm/board.c (and I think it is totally correct -- what is an inline > > weak function?) Here is the failed build log excertpt: > > A patch for this has been posted some time ago. See > http://thread.gmane.org/gmane.comp.boot-loaders.u-boot/65397/focus=65559 > > we're just waiting for the ARM custodian to take appropriate action. OK. > > As for those "duplicate `volatile'" warnings I don't see them (and have > > never seen them before) so I don't know what to fix. > > > > I can send you my build logs off the list if you want. > > Well, here is an example - building davinci_schmoogie using ELDK 3.1.1 > (gcc version 3.3.3): > > davinci_emac.c:82: warning: duplicate `volatile' > davinci_emac.c:83: warning: duplicate `volatile' > davinci_emac.c:84: warning: duplicate `volatile' > davinci_emac.c:85: warning: duplicate `volatile' > davinci_emac.c: In function `davinci_eth_open': > davinci_emac.c:257: warning: duplicate `volatile' > davinci_emac.c: In function `davinci_eth_rcv_packet': > davinci_emac.c:475: warning: duplicate `volatile' > davinci_emac.c:476: warning: duplicate `volatile' > davinci_emac.c:477: warning: duplicate `volatile' > davinci_emac.c:496: warning: duplicate `volatile' Once again -- I don't think it requires any action. It builds without a single warning with newer compilers, even with 4.2.x less for 4.4.1... --- ****************************************************************** * k...@home KOI8 Net < > The impossible we do immediately. * * Las Vegas NV, USA < > Miracles require 24-hour notice. * ****************************************************************** _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
