Re: [2001-05-30] umax_pp compile errors (raw I/O)

From: stef (stef-listes@wanadoo.fr)
Date: Sat Jun 02 2001 - 12:21:41 PDT

  • Next message: Tim Waugh: "Re: [2001-05-30] umax_pp compile errors (raw I/O)"

    On Sat, Jun 02, 2001 at 09:17:09PM +0200, stef wrote:
    > On Sat, Jun 02, 2001 at 07:57:36PM +0100, Tim Waugh wrote:
    > > On architectures that don't have insb, outsb, and the rest (basically
    > > everything but i386), the umax_pp backend doesn't build at all. I
    > > think they should be autoconf'd for.
    > >
    >
    > In fact, it is:
    >
    > .........
    > static void
    > Outsb (int port, unsigned char *source, int size)
    > {
    > #ifndef IO_SUPPORT_MISSING
    > outsb (port, source, size);
    > #endif
    > }
    > ..........
    >
    > > ../backend/umax_pp_low.o: In function `Insb':
    > > ../backend/umax_pp_low.o(.text+0xe92): undefined reference to `insb'
    > > ../backend/umax_pp_low.o: In function `Outsb':
    > > ../backend/umax_pp_low.o(.text+0xee2): undefined reference to `outsb'
    > > ../backend/umax_pp_low.o: In function `Insw':
    > > ../backend/umax_pp_low.o(.text+0xf32): undefined reference to `insl'
    > > ../backend/umax_pp_low.o: In function `Outsw':
    > > ../backend/umax_pp_low.o(.text+0xf82): undefined reference to `outsw'
    > > collect2: ld returned 1 exit status
    > > make[1]: *** [umax_pp] Error 1
    > >
    > > Tim.
    > > */
    >
    > Were inb/outb also undefined ? Or was it simply the string version of these ?
    >
    > So either IO_SUPPORT_MISSING was mis calculated, or your gcc doesn't have
    > string I/O.
    >
    > Regards,
    > Stef
    >
    > --

            Yiiks, me silly, haven't took the time to read carefully.... You mean there
    should be something like:

    static void
    Outsb (int port, unsigned char *source, int size)
    {
    #ifndef IO_SUPPORT_MISSING
      #ifdef HAVE_STRING_IO
      outsb (port, source, size);
      #endif
      for(i=0,.....)
        outb(..)
      #else
    #endif
    }

    Sorry,
            Stef 

    --
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