Unfortunately, what you want isn't the r3000 instruction list but, instead the 3912 instruction list. While the original r3000 instructions were well-defined, each manufacturer tended to add or subtract certain instructions in each implementation (creating the kind of behavior and questions that you're seeing). So rather than asking for the list, why not just post the disassembly and the pc of the reserved instruction? /gmu On Sat, 2004-02-21 at 19:02, Mark and Janice Juszczec wrote: > Hi folks > > I'm working with kaffe on a r3912 cpu. I'm getting an illegal instruction > error. I disassembled the kaffe binary and thought I'd find the offending > instruction. > > Unfortunately, I found 2 different lists of r3000 assembler instructions at: > > http://www.xs4all.nl/~vhouten/mipsel/r3000-isa.html > http://www.xs4all.nl/~vhouten/mipsel/appB.html > > and comparing them against the list of disassembled kaffe instructions > gives 2 different results. > > So, can someone recommend a definitive list of r3000 assembler instructions? > > Any help would be greatly appreciated. > > Mark > > _________________________________________________________________ > Find and compare great deals on Broadband access at the MSN High-Speed > Marketplace. http://click.atdmt.com/AVE/go/onm00200360ave/direct/01/ > > -- Michael Uhler, Chief Technology Officer MIPS Technologies, Inc. Email: uhler@mips.com 1225 Charleston Road Voice: (650)567-5025 FAX: (650)567-5225 Mountain View, CA 94043 Mobile: (650)868-6870 Admin: (650)567-5085