pixman: Changes to '0.22'

Mon Jul 4 13:43:36 PDT 2011

New branch '0.22' available with the following commits:
commit 71981fa2131c96f797b9160c145a2ed435ea1dfa
Author: SÃ¸ren Sandmann Pedersen <ssp at redhat.com>
Date:   Mon Jul 4 16:40:12 2011 -0400

    Post-release version bump to 0.22.3

commit 9ab7bc4623c6f6fa9012f12224fa9c33c551e374
Author: SÃ¸ren Sandmann Pedersen <ssp at redhat.com>
Date:   Mon Jul 4 16:24:16 2011 -0400

    Pre-release version bump to 0.22.2

commit 7e657586007789d25f566536e6d2bea3afdf5ec6
Author: SÃ¸ren Sandmann <sandmann at cs.au.dk>
Date:   Sun Jun 19 20:29:08 2011 -0400

    ARM: Fix two bugs in neon_composite_over_n_8888_0565_ca().
    
    The first bug is that a vmull.u8 instruction would store its result in
    the q1 register, clobbering the d2 register used later on. The second
    is that a vraddhn instruction would overwrite d25, corrupting the q12
    register used later.
    
    Fixing the second bug caused a pipeline bubble where the d18 register
    would be unavailable for a clock cycle. This is fixed by swapping the
    instruction with its successor.

commit 134bf5c5a7ce0cf69593a14e4dc50911d0da453d
Author: Andrea Canciani <ranma42 at gmail.com>
Date:   Thu May 5 10:17:08 2011 +0200

    test: Fix compilation on win32
    
    MSVC complains about uint32_t being used as an expression:
    
    composite.c(902) : error C2275: 'uint32_t' : illegal use of this type
    as an expression

commit 22620ea9e97d6bf73eeb74d818903e0afaf74d43
Author: Dave Yeo <dave.r.yeo at gmail.com>
Date:   Mon May 9 12:38:44 2011 +0200

    Check for working mmap()
    
    OS/2 doesn't have a working mmap().

commit dd598cf73bb6bb3656f03902eabf007b9af42e59
Author: SÃ¸ren Sandmann Pedersen <ssp at redhat.com>
Date:   Mon Jul 4 16:23:24 2011 -0400

    Post-release version bump to 0.22.1