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Re: [Savannah-hackers-public] GPL and “All rights r eserved”
From: |
James Cloos |
Subject: |
Re: [Savannah-hackers-public] GPL and “All rights r eserved” |
Date: |
Tue, 04 Jun 2013 08:21:35 -0400 |
User-agent: |
Gnus/5.130008 (Ma Gnus v0.8) Emacs/24.3.50 (gnu/linux) |
>>>>> "KB" == Karl Berry <address@hidden> writes:
KB> Thanks. The use of the word "mining" still confuses me,
I presume the idea is that searching for pre-images is not unlike
searching for ore in the ground. And it puns well with the concept
of finding money/wealth by mining.
KB> Most (all?) FPGA chips have undisclosed bitstream formats.
KB> I see, dimly.
The comparison to conventional chips would be one where the machine code
is undisclosed, but a beer-free assembler is provided, which generates
encrypted binaries. The manufacturer's goal being to prevent their
competitors from producing a compatible chip.
So one could target that assembler with gcc, could partially port
binutils, but could not port gas.
-JimC
--
James Cloos <address@hidden> OpenPGP: 1024D/ED7DAEA6
Re: [Savannah-hackers-public] GPL and “All rights r eserved”, Karl Berry, 2013/06/01