Programmable Devices
CPLDs, FPGAs, SoC FPGAs, Configuration, and Transceivers
Announcements
FPGA community forums and blogs on community.intel.com are migrating to the new Altera Community and are read-only. For urgent support needs during this transition, please visit the FPGA Design Resources page or contact an Altera Authorized Distributor.
21615 Discussions

x86 code

Altera_Forum
Honored Contributor II
‎06-20-2010 09:34 PM
2,792 Views

Hi. Anyone knows if there exists any x86 HDL code? e.g. VHDL code for an entire 80386. If it includes surrounding memory/IO/x87 components code I will be :). If it is adjusted for a DE2-70 board I will be :D.

0 Kudos

Link Copied

4 Replies
Altera_Forum
Honored Contributor II
‎06-21-2010 12:41 AM
1,854 Views

A quick search at OpenCores.org shows this project: zet - the x86 (ia-32) open implementation (http://opencores.org/project,zet86) 

 

Although, it looks like it is 16 bit only so far.
0 Kudos
Copy link
Altera_Forum
Honored Contributor II
‎06-21-2010 07:45 AM
1,854 Views

The better web site is : 

 

http://zet.aluzina.org (http://zet.aluzina.org) 

 

There you can browse the latest source files, join the forum and help us to improve zet. 

 

the DE1 is currently the working target, there are some people porting zet to the de2 and de2-70. the de0 will be used when the vga frame buffer will be located inside the sdram .
0 Kudos
Copy link
Altera_Forum
Honored Contributor II
‎06-21-2010 10:37 AM
1,854 Views

Oh, that looks really cool. I suppose it will take a while before I can contribute myself, since I'm yet a noob in verilog.

0 Kudos
Copy link
Altera_Forum
Honored Contributor II
‎06-21-2010 11:00 AM
1,854 Views

well, but there are also software related parts like the bios ....

0 Kudos
Copy link
Reply

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.