Well, since userland isn't buildable, I thought I'd build a kernel to test
some other stuff, and found out that kernel isn't buildable either.
ffs_softdep.c have a name collision with splraise and splx in intr.h for
the vax, in the variable name "val".
Here is a small patch to intr.h, which changes it to use the slightly less
common name Sval. Maybe someone can check this in?

Is there a problem with including stdbool.h if you don't have gcc3 by the
way? I haven't checked (or tried) yet, but that would obviously be the
fastest solution to the problem of building userland for vax.

	Johnny

------------------------------------------
Index: intr.h
===================================================================
RCS file: /cvsroot/src/sys/arch/vax/include/intr.h,v
retrieving revision 1.15
diff -c -r1.15 intr.h
*** intr.h      1 Jul 2004 22:58:12 -0000       1.15
--- intr.h      3 Jun 2005 11:12:10 -0000
***************
*** 72,82 ****
  #ifndef __lint__
  #define splx(reg)                                             \
  ({                                                            \
!       register int val;                                       \
        __asm __volatile ("mfpr $0x12,%0;mtpr %1,$0x12"         \
!                               : "=&g" (val)                   \
                                : "g" (reg));                   \
!       val;                                                    \
  })

  #define _splset(reg)                                          \
--- 72,82 ----
  #ifndef __lint__
  #define splx(reg)                                             \
  ({                                                            \
!       register int Sval;                                      \
        __asm __volatile ("mfpr $0x12,%0;mtpr %1,$0x12"         \
!                               : "=&g" (Sval)                  \
                                : "g" (reg));                   \
!       Sval;                                                   \
  })

  #define _splset(reg)                                          \
***************
*** 88,101 ****

  #define _splraise(reg)                                                \
  ({                                                            \
!       register int val;                                       \
        __asm __volatile ("mfpr $0x12,%0"                       \
!                               : "=&g" (val)                   \
                                : );                            \
!       if ((reg) > val) {                                      \
                _splset(reg);                                   \
        }                                                       \
!       val;                                                    \
  })

  #define _setsirr(reg)                                         \
--- 88,101 ----

  #define _splraise(reg)                                                \
  ({                                                            \
!       register int Sval;                                      \
        __asm __volatile ("mfpr $0x12,%0"                       \
!                               : "=&g" (Sval)                  \
                                : );                            \
!       if ((reg) > Sval) {                                     \
                _splset(reg);                                   \
        }                                                       \
!       Sval;                                                   \
  })

  #define _setsirr(reg)                                         \
-----------------------------------------------



Johnny Billquist                  || "I'm on a bus
                                  ||  on a psychedelic trip
email: bqt@update.uu.se           ||  Reading murder books
pdp is alive!                     ||  tryin' to stay hip" - B. Idol