s390 patches for the trunk.

[Martin Schwidefsky]

Hi,
I have another update for the s390/s390x backends. Most of them are self
explaining. The versions problem is solved with the Versions file for
64 bit and a patch for gcc 3.1 that exports __register_frame and co as
GLIBC_2.2 symbols for s390x. The cvs head of today with the attached
patch compiles with gcc 2.95.3 and gcc 3.1 but "make tests" reports one
problem with io/bug-ftw3 and after "make install" the assembler is doing
strange things (but the system is basically working). I haven't tracked
down why so far.

2002-02-06  Martin Schwidefsky  <schwidefsky@de.ibm.com>

     * sysdeps/unix/sysv/linux/s390/brk.c (__brk): Correct inline assembly
     constraints.
     * sysdeps/unix/sysv/linux/s390/s390-32/bits/resource.h (RLIMIT_LOCKS):
     Add RLIMIT_LOCKS and adjust RLIMIT_NLIMITS.
     * sysdeps/unix/sysv/linux/s390/s390-64/bits/resource.h (RLIMIT_LOCKS):
     Likewise.
     * sysdeps/unix/sysv/linux/s390/s390-32/clone.S (clone): Make clone
     a weak alias for __clone.
     * sysdeps/unix/sysv/linux/s390/s390-64/clone.S (clone): Likewise.
     * sysdeps/unix/sysv/linux/s390/s390-32/profil-counter.h: Fix typo.
     * sysdeps/unix/sysv/linux/s390/s390-64/Makefile: Add framestate.
     * sysdeps/unix/sysv/linux/s390/s390-64/Versions: New file.
     * sysdeps/unix/sysv/linux/s390/s390-64/mmap.S (__mmap64): Make __mmap
     a weak alias for __mmap64.

blue skies,
   Martin

(See attached file: s390-fixes.diff)(See attached file: s390-fixes.ChangeLog)

Linux/390 Design & Development, IBM Deutschland Entwicklung GmbH
Schönaicherstr. 220, D-71032 Böblingen, Telefon: 49 - (0)7031 - 16-2247
E-Mail: schwidefsky@de.ibm.com
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