config/arch/s390.in
author Esben Haabendal <eha@dev.doredevelopment.dk>
Wed Apr 06 20:15:23 2011 +0200 (2011-04-06)
changeset 2379 372245834071
parent 1631 14abcd185e4b
child 2444 896cb0d36c1a
permissions -rw-r--r--
libc/glibc: workaround for autoconf'ed define of caddr_t

When building canadian cross compiler, I have some trouble with
configure defining caddr_t as a macro, like:
#define caddr_t char *

When combined with the types.h where caddr_t is protected together
with daddr_t, the typedef of caddr_t breaks.

This patch works around it by protecting the caddr_t typedef
specifically.

I am uncertain as to the real cause and solution to this :-(

Signed-off-by: Esben Haabendal <eha@dev.doredevelopment.dk>
harold@1629
     1
# s390 specific config options
harold@1629
     2
# depends on EXPERIMENTAL
harold@1629
     3
harold@1629
     4
config ARCH_s390
yann@1636
     5
    select ARCH_SUPPORTS_32
yann@1636
     6
    select ARCH_SUPPORTS_64
yann@1636
     7
    select ARCH_DEFAULT_32
harold@1629
     8
    select ARCH_USE_MMU
harold@1629
     9
    select ARCH_SUPPORT_FPU
harold@1629
    10
    help
yann@1636
    11
      Defined by IBM in:
yann@1636
    12
        32-bit ESA/390       : http://publibfp.boulder.ibm.com/cgi-bin/bookmgr/BOOKS/dz9ar008/CCONTENTS
yann@1636
    13
        64-bit z/Architecure : http://publibfp.boulder.ibm.com/cgi-bin/bookmgr/BOOKS/dz9zr002/CCONTENTS