View Single Post
Old 09-13-2010, 04:20 AM   #51
Mark Nord
2B || !2B
Mark Nord ought to be getting tired of karma fortunes by now.Mark Nord ought to be getting tired of karma fortunes by now.Mark Nord ought to be getting tired of karma fortunes by now.Mark Nord ought to be getting tired of karma fortunes by now.Mark Nord ought to be getting tired of karma fortunes by now.Mark Nord ought to be getting tired of karma fortunes by now.Mark Nord ought to be getting tired of karma fortunes by now.Mark Nord ought to be getting tired of karma fortunes by now.Mark Nord ought to be getting tired of karma fortunes by now.Mark Nord ought to be getting tired of karma fortunes by now.Mark Nord ought to be getting tired of karma fortunes by now.
 
Posts: 854
Karma: 327896
Join Date: Feb 2010
Location: Austria
Device: Sony PRS505/650/T1/tolino vision 5
Quote:
Originally Posted by kartu View Post
Mark Nord
Fantastic!
Your are welcome!
Just a quick first answer
Quote:
What is different in regards to referencing Strings between Intel/ARM? (just wondering)
My reference here says:
  1. instruction stream can't be used as data
  2. adresses to constants are given as offset relative to PC and are read from a literal pool (.got _golbal_offset_tabel_ )
Quote:
Did you find out why 300 supports "kUp-hold" and 505 doesn't?
Because of slightly different implementation of "SubcpuThreadBuildTag"
With PRS505 only keys other then #26-23 are passed to the code appending "-hold" for a doHold Event,
In the code for the 300 there is additional _sprintf followed by a jump to append "-hold" via _strcat
Quote:
What does SubcpuHwKeyToSwKey function do?
For sure it's a loop, terminating at 0x17 for the 505 and 0x12 for the 300.
There is some refenrenz to the .got, but can't say now what and why this is done.

BTW: as the PRS 505 is based on a linux kernel 2.4.17 the mount --bind trick via psrp.sh should work?

Will it be possible to bind a pached ebook.so? (As described here for the languages resources)

And why is the file first cp (copied if a have done my linux-class correctly) to \tmp and refenzed in the mount --bind again from \Data\ ?

Last edited by Mark Nord; 09-15-2010 at 02:27 PM. Reason: some corrections
Mark Nord is offline