[News] OS4 progress since pre-release | ANN.lu |
Posted on 08-Jun-2004 21:47 GMT by Peter Gordon | 228 comments View flat View list |
Hans-Jorg Frieden has posted a detailed status update on the progress of OS4 to Amigaworld.net.
Brief summary:
· Picasso96 and MUI PPC native
· Kernel supports PPC performance monitor and Altivec
· Moovid (released with OS3.9 as "action") is now running native, and can play DivX and other common formats
· GCC 3.4.0 is ported
· The C libraries are much faster. As a result AmiPDF is up to 60 times faster.
· Serial and floppy drivers coming soon
· USB is working and supports HID devices like keyboards and mice as well as HID joysticks and steering wheels, and USB mass storage devices like USB sticks, flash card readers, 7-in-1 card readers and cameras
· A1 IDE device now has working UDMA support. Also, interrupts are no longer polled but delivered properly. This means that the device does not require any CPU time for transfers.
This material will in due course be released for download to registered users of the Developer Pre-release on our web site at:
http://www.hyperion-entertainment.biz
There is more detail in the original AW.net posting.
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OS4 progress since pre-release : Comment 140 of 228 | ANN.lu |
Posted by Fabio Alemagna on 09-Jun-2004 17:49 GMT | In reply to Comment 138 (Stefan Burström): > Right. But since no PPC code may call libraries directly this has to be taken
> care of. If a function returns a struct Library *, the PPC code has to do
> GetInterface() on it to get the PPC stubs. (or the real functions in case the
> library was passing the base of a real ppc library)
But that's a 68k library base I'm being returned, not the library's stubs. Will thus GetInterface() work on 68k libraries as well, automatically loading the stub library? |
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