[Uim] uim 1.5.0 TODO list

[Etsushi Kato]

On 3/25/07, YAMAMOTO Kengo / YamaKen <yamaken at bp.iij4u.or.jp> wrote:
> Hi Etsushi and all, sorry for my long absence on the development.
>
> At Sat, 27 Jan 2007 18:58:43 +0900,
> ek.kato at gmail.com wrote:
> >
> > On 1/27/07, Etsushi Kato <ek.kato at gmail.com> wrote:
> > > On 1/27/07, YAMAMOTO Kengo / YamaKen <yamaken at bp.iij4u.or.jp> wrote:
> > > > And is the __builtin_unwind_init()
> > > > problem gcc-generic or Mac OS X specific?
> > >
> > > Not sure.
> >
> > I happened to find compiling mach_dep.c with -O2 causes the "illegal
> > hardware instruction" problem in Boehm gc7.0alpha7 on Mac OS X 10.3.
>
> Does it mean that -O1 compiled libgcroots does not cause the
> problem even if the __builtin_unwind_init() context save method
> is selected?

Yes.  If I compile mach_dep.c with -O1, it works even with
__builtin_unwind_init().
mach_dep.c doesn't seem to like optimization with Mac OS X 10.3
(ppc)'s gcc 3.3 20030304.

Cheers,
-- 
Etsushi Kato
ek.kato at gmail.com