douggilliland R32V2020 issues

douggilliland / R32V2020

My 32-bit RISC CPU for smallish FPGAs

GNU General Public License v3.0

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issues

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Resolves #63: add data addresses to list file.

#66 mjgpy3 closed 5 years ago
0
"Upgrade" assembler to Python 3

#65 mjgpy3 closed 4 years ago
3
Resolves #58: Implement the `#define` precompiler directive.

#64 mjgpy3 closed 5 years ago
1
Add data locations in lst file

#63 douggilliland closed 5 years ago
2
Preserve line numbers in errors and show file name.

#62 mjgpy3 closed 5 years ago
3
Preserve line numbers + show files in error messages

#61 mjgpy3 closed 5 years ago
0
[Hardware issue] muli doesn't work

#60 douggilliland closed 5 years ago
1
Assembler Python traceback

#59 douggilliland closed 5 years ago
7
#define would be really helpful

#58 douggilliland closed 5 years ago
6
Need a way to read include files

#57 douggilliland closed 5 years ago
0
Add set program address to a value

#56 douggilliland opened 5 years ago
0
Add allocate data block to data memory

#55 douggilliland opened 5 years ago
0
ANSI Screen Performance Measurements

#54 douggilliland closed 5 years ago
1
Changed constants file

#53 douggilliland closed 5 years ago
0
Added post increment instructions

#52 douggilliland closed 5 years ago
1
Duplicate labels not being detected

#51 douggilliland closed 5 years ago
0
Add new instruction cmpi

#50 douggilliland closed 5 years ago
4
Data packing

#49 douggilliland opened 5 years ago
2
Data RAM access changes

#48 douggilliland closed 5 years ago
10
Add special forms back in

#47 mjgpy3 opened 5 years ago
0
Immediate Value length is 20 bit

#46 douggilliland closed 5 years ago
6
Tried making R7_DEST

#45 douggilliland closed 5 years ago
8
Ensure every string has a null terminator.

#44 mjgpy3 closed 5 years ago
0
Reference data labels

#43 mjgpy3 closed 5 years ago
2
Off by one line number in error messages

#42 mjgpy3 closed 5 years ago
1
Shift operations two two operators

#41 douggilliland closed 5 years ago
3
Labels don't like underscore characters

#40 douggilliland closed 5 years ago
0
Immediate value problem

#39 douggilliland closed 5 years ago
2
Data Representation in the assembler

#38 douggilliland closed 5 years ago
2
Doug's To Do List

#37 douggilliland closed 5 years ago
1
assembler mis error

#36 douggilliland closed 5 years ago
1
Assembler command line change

#35 douggilliland closed 5 years ago
1
HCF was causing halt and almost fire

#34 douggilliland closed 5 years ago
0
Create opcode constants table

#33 douggilliland closed 5 years ago
4
Branching broke the CPU

#32 douggilliland closed 5 years ago
1
Touch up hex file

#31 mjgpy3 closed 5 years ago
8
Assembler workflow (without HEX file working)

#30 douggilliland closed 5 years ago
3
Opcode changes documented in this thread

#29 douggilliland closed 5 years ago
4
Flow Control (BRA, JMP, JSR, etc)

#28 douggilliland closed 5 years ago
23
MVP

#27 douggilliland closed 5 years ago
2
Basic constant parsing

#26 mjgpy3 closed 5 years ago
0
Full-fledged unit tests

#25 mjgpy3 closed 5 years ago
1
Add macro assembler expansion

#24 douggilliland closed 5 years ago
0
Use hash to denote immediate values

#23 mjgpy3 closed 5 years ago
6
Split concept of category and form

#22 mjgpy3 closed 5 years ago
1
Make sure I don't overflow the constants

#21 mjgpy3 opened 5 years ago
1
Register File coded in VHDL

#20 douggilliland closed 5 years ago
2
CI To Run Tests

#19 mjgpy3 closed 5 years ago
1
Representing Constants in the Assembler

#18 douggilliland closed 5 years ago
16
Binaries via S-Record utility

#17 douggilliland closed 5 years ago
2