URL https://opencores.org/ocsvn/m1_core/m1_core/trunk

Subversion Repositories m1_core

[/] [m1_core/] [trunk/] [doc/] [TODO.txt] - Blame information for rev 64

Details | Compare with Previous | View Log


M1 Core ("Mistral") TODO List
=============================
 
Implementation
--------------
At the moment the CPU has no exception nor external interrupt handling.
 
 
Functional Verification
-----------------------
Several simulations have been performed by Fabio Motta, Simone Lunardo and Paolo Piscopo.
 
 
Open issues
-----------
- Jump are working (J JAL JR JALR) including the delay slot;
- equality branches (BEQ BNE) executed 2 delay slots rather than just 1, should be correct now;
- disequality branches (BLEZ BGTZ BLTZ BGEZ) do not work yet.
 

Line No.	Rev	Author	Line
1	64	albert.wat	`M1 Core ("Mistral") TODO List`
2			`=============================`
3	30	fafa1971
4			`Implementation`
5			`--------------`
6	52	fafa1971	`At the moment the CPU has no exception nor external interrupt handling.`
7	30	fafa1971
8
9	52	fafa1971	`Functional Verification`
10			`-----------------------`
11			`Several simulations have been performed by Fabio Motta, Simone Lunardo and Paolo Piscopo.`
12	30	fafa1971
13
14	52	fafa1971	`Open issues`
15			`-----------`
16	62	fafa1971	`- Jump are working (J JAL JR JALR) including the delay slot;`
17			`- equality branches (BEQ BNE) executed 2 delay slots rather than just 1, should be correct now;`
18			`- disequality branches (BLEZ BGTZ BLTZ BGEZ) do not work yet.`
19	30	fafa1971

Browse

Tools

Subversion Repositories m1_core

[/] [m1_core/] [trunk/] [doc/] [TODO.txt] - Blame information for rev 64