Re: [mpeg2-dev] PATCH: Fix public symbols on ARM

2009-01-08 Thread Loïc Minier
 poke!  (and happy new year!)

On Sat, Dec 20, 2008, Loïc Minier wrote:
> Set visibility of global symbols used in ARM specific assembly file to
> internal; spotted my make check on armel; thanks Riku Voipio for the report.
...
> Rewrite the public symbol check to verify the shared libraries, to check for
> more things, and to avoid duplication; fixes make check on ARM

-- 
Loïc Minier

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[mpeg2-dev] PLD instruction in motion_comp_arm_s.S instruction doesn't work on armv4

2009-01-08 Thread GNUtoo
Hello,
I tried to include a patch in mplayer but they told me that:
 this should really become part of upstream libmpeg2...
 we've been working hard to reduce the upstream diff...

Basically libmpeg2 can't be compiled on a toolchain made for armv4(and
obviously can't run on armv4) because the armv4 lacks the pld instruction.

see page 240 in http://www.arm.com/miscPDFs/14128.pdf

Armv4 is still used as today,such as in the openmoko(about 10 000 sales
according to
http://lists.openmoko.org/nabble.html#nabble-td2103754|a2103754)

could something like the following code be ok?

#ifndef HAVE_PLD
.macro pld reg
.endm
#endif

Thanks in advance for your advises




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