On 06/13/2016 09:15 PM, Eric Blake wrote: > On 06/13/2016 01:05 PM, Marek Vasut wrote: >> Add nios2 disassembler support. This patch is composed from binutils files >> from commit "Opcodes and assembler support for Nios II R2". The files from >> binutils used in this patch are: >> > >> +++ b/disas/nios2.c >> @@ -0,0 +1,3620 @@ >> +/* >> + * This file is a concatenation of the following files from binutils: >> + * include/opcode/nios2.h >> + * include/opcode/nios2r1.h >> + * include/opcode/nios2r2.h >> + * opcodes/nios2-opc.c >> + * opcodes/nios2-dis.c >> + */ >> + >> +/* Nios II opcode list for GAS, the GNU assembler. >> + Copyright (C) 2012-2016 Free Software Foundation, Inc. >> + Contributed by Nigel Gray (ng...@altera.com). >> + Contributed by Mentor Graphics, Inc. >> + >> + This file is part of GAS, the GNU Assembler, and GDB, the GNU >> disassembler. >> + >> + GAS/GDB is free software; you can redistribute it and/or modify >> + it under the terms of the GNU General Public License as published by >> + the Free Software Foundation; either version 3, or (at your option) >> + any later version. > > This is a non-starter. Qemu is a GPLv2-only project because of some of > the files it has already borrowed from other places, so we CANNOT use > GPLv3 files. You'll have to implement this from scratch, or pull from > binutils at the point prior to where upstream binutils upgraded to GPLv3. > Ouch, I see. I hope Sandra (on CC) might have some idea how to best go about this licensing thing. I briefly checked and the nios2 stuff landed in binutils under gpl3 already.
-- Best regards, Marek Vasut
