[x264-devel] Re: try this

[Gianluigi Tiesi]

On Sat, Mar 31, 2007 at 09:26:56PM -0600, Loren Merritt wrote:
> On Sun, 1 Apr 2007, Gianluigi Tiesi wrote:
> >On Sat, Mar 31, 2007 at 10:32:01PM +0900, jojelino wrote:
> >>
> >>below is part of pixel-sse2.asm. i just added a line
> >>
> >>SECTION_RODATA
> >>
> >>+ tempb: times 4 db 0
> >>pw_1:    times 8 dw 1
> >
> >an ALIGN 16 is not enough?
> 
> ALIGN only affects the offset from the beginning of the section. pw_1 is 
> the first thing in the section, so it's offset 0, so it's already aligned.
> The other way it could get misaligned is if your linker misaligns the 
> start of the section. But I already have an alignment attribute in the 
> definition of SECTION_RODATA, so that would mean your linker is broken.
> 
> You can't workaround it by adding a constant padding, because next time 
> some code changes in another file (or maybe just change compiler 
> flags) you'll need a different amount of padding.
> 
I'll try your fix, but anyway ld is
GNU ld version 2.17.50 20060824

so I've started the problem in mencoder, then "bounced" to x264
and finally the problem is binutils... lol :)

Bye

-- 
Gianluigi Tiesi <sherpya at netfarm.it>
EDP Project Leader
Netfarm S.r.l. - http://www.netfarm.it/
Free Software: http://oss.netfarm.it/

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