a boring question, is that forth quick? - OpenBIOS - mail.coreboot.org

List overview All Threads
Download

a boring question, is that forth quick?

Re: [OpenBIOS] Learning Forth

Re: [OpenBIOS] Learning Forth

kim.jin

27 Sep 2010 27 Sep '10

10:35 a.m.

Hi, Generally speaking, is that Forth quicker than C? I hope to know, if we write OpenBIOS by C, is it quicker? BTW, which program language does used to write FCode evaluator?

Best Regards!

Kim King

2010-09-27

Attachments:

attachment.htm (text/html — 2.8 KB)
tl.gif (image/gif — 802 bytes)
spacer.gif (image/gif — 43 bytes)
ml.gif (image/gif — 2.2 KB)
dr.gif (image/gif — 240 bytes)
m_tl.gif (image/gif — 1.2 KB)
m_bg.gif (image/gif — 250 bytes)
m_tr.gif (image/gif — 1.1 KB)
m_bgl.gif (image/gif — 360 bytes)
bg.gif (image/gif — 64 bytes)
m_bgr.gif (image/gif — 344 bytes)

Show replies by date

Stefan Reinauer

27 Sep 27 Sep

12:07 p.m.

Generally speaking, is that Forth quicker than C?

Not generally, no. It can be, but that's not the point.

I hope to know, if we write OpenBIOS by C, is it quicker?

Possibly. But the project is about writing an IEEE 1275-1994 standard compliance firmware, not about booting as fast as possible. If that is what you're looking for, you should check out the coreboot project at http://www.coreboot.org/

If you're looking for IEEE 1275-1994 compliant firmware in C, you might also be interested in CodeGen's SmartFirmware. http://www.codegen.com/SmartFirmware/ and http://www.openfirmware.info/SmartFirmware

BTW, which program language does used to write FCode evaluator?

The OpenBIOS implementation is written in Forth.

5171

days inactive

5171

days old

openbios@openbios.org

1 comments

2 participants

tags (0)

participants (2)

kim.jin
Stefan Reinauer