Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

SPIM MIPS32 simulator warning: Error: MIPS32 Rev 2 instruction is not implemented.

Status
Not open for further replies.
T

tevian

Newbie level 1
Joined
Jul 21, 2015
Messages
1
Helped
0
Reputation
0
Reaction score
0
Trophy points
1
Activity points
9
Hello!

I have generated an assembly file for AES encryption using MIPS32 compiler.
When I use SPIM simulator it gives me the following error:
spim: (parser) Warning: MIPS32 Rev 2 instruction is not implemented. Instruction ignored. on line 712 of file AES_main.s
seb $3,$2

I understand it has something to do with seb, but I am not sure what is the workaround to avoid this.

Hoping to hear some suggestions soon!

TIA

Tevian
 

If you are using gcc -march=mips32 should prevent compiler from generating mips32r2 instructions.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top