Anton Lydike
|
daed3a0205
|
added proper cpu exit handling
|
4 years ago |
 Anton Lydike
|
30d3e0ab59
|
updated readme formatting
|
4 years ago |
|
Anton Lydike
|
cd17c65ce7
|
Added instruction set selector to CLI
|
4 years ago |
|
Anton Lydike
|
8b1cbd97ec
|
added heap/stack support to todo section in readme
|
4 years ago |
|
Anton Lydike
|
b24a83d27c
|
rewrote parts of instruction set docs
|
4 years ago |
|
Anton Lydike
|
22a577da59
|
fixed formatting in verbose cpu output
|
4 years ago |
|
Anton Lydike
|
785af6b747
|
added more documentation about debuggin tools
|
4 years ago |
|
Anton Lydike
|
39d5212d3d
|
added stepping functionality to the debugger
|
4 years ago |
|
Anton Lydike
|
521cb73ad6
|
better dumping code in debugger
|
4 years ago |
|
Anton Lydike
|
318b62431d
|
catching invalid immediate value now
|
4 years ago |
|
Anton Lydike
|
7d095991a2
|
added light documentation for internal structure
|
4 years ago |
|
Anton Lydike
|
97525bf8ab
|
fixed cpu __repr__ method
|
4 years ago |
|
Anton Lydike
|
9cd0fcb7e8
|
added url to risc-v instruction definition to README
|
4 years ago |
|
Anton Lydike
|
b7c0f39aaa
|
added documentation for RV32M
|
4 years ago |
|
Anton Lydike
|
7aa67cd4e1
|
improved instruction parsing in RV32M
|
4 years ago |
|
Anton Lydike
|
d8f46c781c
|
finished the RV32I instruction set
|
4 years ago |
|
Anton Lydike
|
1abeab6f2d
|
added parse_rs_rs_imm method to InstructionSet, used for branch instructions
|
4 years ago |
|
Anton Lydike
|
d40c80cb81
|
added unsigned options to instruction parsing
|
4 years ago |
|
Anton Lydike
|
1957e11f62
|
added unified instruction parsing
|
4 years ago |
|
Anton Lydike
|
2d378f2e0a
|
implemented remu, rem, divu div and mul in RV32M
|
4 years ago |
|
Anton Lydike
|
157589548d
|
unified instruction parsing code
|
4 years ago |
|
Anton Lydike
|
d3fe6cb1a9
|
fixed read syscall shadowing of len
|
4 years ago |
|
Anton Lydike
|
38cb3f7669
|
renamed RVM to RV32M
|
4 years ago |
|
Anton Lydike
|
7f3fb9b141
|
fixed bgeu, bltu and bge in RV32I
|
4 years ago |
|
Anton Lydike
|
07f097202d
|
added lui instruction to RV32I
|
4 years ago |
|
Anton Lydike
|
4c50b8bf06
|
added .space pseudo op, currently does nothing
|
4 years ago |
|
Anton Lydike
|
c6b18dd152
|
fixed hex check in parse number code
|
4 years ago |
|
Anton Lydike
|
d8d53da774
|
added scaffolding form RVM instruction set
|
4 years ago |
|
Anton Lydike
|
7dcbd59d34
|
removed old unused run.py
|
4 years ago |
|
Anton Lydike
|
18a9e5e223
|
updated todo in README
|
4 years ago |
|
Anton Lydike
|
3ce42079d4
|
refactored instruction sets to be modular
|
4 years ago |
|
Anton Lydike
|
c20ab4cfb1
|
added more debugging info to README
|
4 years ago |
|
Anton Lydike
|
e42ec6a331
|
merged assembly and cpu docs
|
4 years ago |
|
Anton Lydike
|
a7cedc1cd2
|
fixed bad link in README
|
4 years ago |
|
Anton Lydike
|
91a12fd2a8
|
fixed tokenizer hanging on unknown instruction
|
4 years ago |
|
Anton Lydike
|
a3ab418858
|
fixed formatting in Registers.dump()
|
4 years ago |
|
Anton Lydike
|
bf4bcfe388
|
added debugging info
|
4 years ago |
|
Anton Lydike
|
cd08cd4f70
|
added syscall interface to debug variables
|
4 years ago |
|
Anton Lydike
|
bf4c705297
|
added symbol lookup helper MMU.symbol(name)
|
4 years ago |
|
Anton Lydike
|
ce59d10a3b
|
fixed range selection for LoadedMemorySection.dump
|
4 years ago |
|
Anton Lydike
|
c2cbb4653c
|
updated readme and docs
|
4 years ago |
|
Anton Lydike
|
db6d21b734
|
now officially MIT licensed
|
4 years ago |
|
Anton Lydike
|
4135ffdb32
|
syscall symbols now work as global symbols
|
4 years ago |
|
Anton Lydike
|
8b4ba276a8
|
fixed saving reference to global_symbol_table in executable loader
|
4 years ago |
|
Anton Lydike
|
a1b9cf7f22
|
provide global syscall symbols if flag is set
|
4 years ago |
|
Anton Lydike
|
11568ec9b0
|
improved arguments, dropped support for no-color output
|
4 years ago |
|
Anton Lydike
|
2c5655d65a
|
fixed registers keeping track of last accessed register
|
4 years ago |
|
Anton Lydike
|
7cb29c5b89
|
added escape character deocoding for ascii and asciiz pseudo-ops
|
4 years ago |
|
Anton Lydike
|
3bcabfbf78
|
fixed mmu bounds check for read
|
4 years ago |
|
Anton Lydike
|
fc22d4b6a7
|
added better colors to MMU output
|
4 years ago |