Sasha Lopoukhine
07265f26c9
allow for infinite registers in sw/lw instructions ( #31 )
2023-07-04 09:57:48 +01:00
Alban Dutilleul
801b165e70
fix various semantic mismatchs in RV32F ( #27 )
2023-07-04 09:56:26 +01:00
Anton Lydike
2ec134f612
bump version to 2.1.0
2023-06-06 15:22:18 +01:00
Anton Lydike
be90879f86
Add support for floats ( #22 )
...
Adding a `Float32` datatype is necessary, since python makes no guarantees to the bitwidth of `float` (it's often a double)
Also adding the `RV32F` extension with most operations implemented, and support for floating point registers.
2023-06-06 15:08:09 +01:00
Sasha Lopoukhine
5a23804ad8
add py.typed file for riscemu to declare itself as a typed python package ( #21 )
...
* add py.typed to setup.py package_data
* create py.typed file
* move py.typed
2023-06-05 10:12:50 +01:00
Sasha Lopoukhine
a217705d1f
add a couple of type annotations in parser.py
2023-06-01 22:54:08 +01:00
Anton Lydike
d508e01a6b
misc: test python 3.8 in CI, add cfg arg to RiscemuRunner
2023-05-30 09:21:24 +01:00
Anton Lydike
47a9b12263
misc: improve typing and structure
2023-05-30 09:13:55 +01:00
Anton Lydike
1c2dad94e2
main: major overhaul of how __main__ works
2023-05-29 16:04:55 +01:00
Anton Lydike
41d17daeaf
syscall: reformat and fix exit() for signed integers
2023-05-29 14:24:01 +01:00
Anton Lydike
283bb1ae14
core: refactor how launch() works in preperation for libc integration
2023-05-29 14:23:37 +01:00
Anton Lydike
270c3e7090
assembler: fix bug with zero-termination of strings
2023-05-29 14:21:59 +01:00
Anton Lydike
86250157b7
regs: add __repr__
2023-05-29 14:21:39 +01:00
Anton Lydike
207cf918ef
syscall: add partial support for mmap2 syscall
2023-05-29 11:29:04 +01:00
Anton Lydike
c7e14a3b42
misc: annotations and dead code removal
2023-05-29 11:26:26 +01:00
Anton Lydike
7a4972d48f
fix jalr instruction to take arguments in the form of rd, rs, imm
2023-05-29 11:25:04 +01:00
Sasha Lopoukhine
25d059da09
add some typing annotations ( #20 )
...
* add some typing annotations
* minor additions
* import Optional
* format with black
* review comments
---------
Co-authored-by: Anton Lydike <me@antonlydike.de>
2023-05-05 17:22:58 +01:00
Anton Lydike
d6d3a18aa6
minor additions
2023-05-02 16:46:22 +01:00
Anton Lydike
1ea5bb2edc
more filechecks?
2023-05-01 18:27:19 +01:00
Anton Lydike
a51681811f
fix ci (pt2) ?
2023-05-01 16:57:49 +01:00
Anton Lydike
5515c7795c
format black
2023-05-01 16:39:27 +01:00
Anton Lydike
e1fbe4f11d
fix testing infra
2023-05-01 16:36:58 +01:00
Anton Lydike
dd77d1b387
minor cleanup
2023-05-01 13:33:52 +01:00
Anton Lydike
1b26497e4c
base: add debug instructions
2023-02-03 16:45:29 +00:00
Anton Lydike
b5ebe13528
release 2.0.5
2023-01-27 16:16:30 +00:00
Anton Lydike
636e06f243
add an unlimited register mode
2023-01-27 15:35:04 +00:00
Anton Lydike
86063d64d7
version update: 2.0.4
2023-01-26 17:00:18 +00:00
Anton Lydike
5caf0d604d
rv32i: respect conf.debug_instruction setting
2023-01-24 18:37:15 +00:00
Anton Lydike
36e8c9c9ce
misc: fixed a typo in a docstring
2023-01-24 18:37:15 +00:00
K-W-Li
1d65b236f4
Fix sign issue in parse_rd_rs_rs ( #16 )
2023-01-17 20:28:49 +00:00
Anton Lydike
be0591ed25
release of 2.0.3
2022-04-18 22:17:23 +02:00
Anton Lydike
ce5b01d463
Parser: fixed error when labels where used outside of sections
2022-04-18 20:26:19 +02:00
Anton Lydike
204d2c9a5b
Syscalls: cleaned up formatting and added instructions for extensions
2022-04-18 20:25:35 +02:00
Anton Lydike
10a3c4201e
cleaned up and improved memory dumping code
2022-04-17 12:34:07 +02:00
Anton Lydike
5a07770427
fixed a bug with hex literal recognition
2022-04-17 12:32:36 +02:00
Anton Lydike
39e759ae9b
fixed bug where wrong parts of section would be printed in mmu.dump()
2022-04-17 12:32:15 +02:00
Anton Lydike
629786931e
fixed address translation error for sections without symbols
2022-04-17 11:14:03 +02:00
Anton Lydike
bb770ab43c
Logging: Changed verbosity levels at which things are logged for the CPU
2022-04-17 10:42:08 +02:00
Anton Lydike
8dea2036c5
added changelog - release of 2.0.2
2022-04-08 21:10:08 +02:00
Anton Lydike
0c39a9eefb
fixes #12 - exit program with code from cpu.exit_code
2022-04-08 21:00:56 +02:00
Anton Lydike
761799c17a
Parser: fixes #13 - implicit start of text section when parsing assembly
...
When an assembly file starts with instructions without explicitly
declaring any section beforehand, a .text section will be created
implicitly.
2022-04-08 20:54:40 +02:00
Anton Lydike
baf4485143
release of 2.0.1
2022-04-01 14:46:20 +02:00
Anton Lydike
4d2d65a10d
fixed type annotations type in parsers
2022-04-01 13:30:55 +02:00
Anton Lydike
d18843a88b
release of 2.0.0
2022-03-31 22:49:45 +02:00
Anton Lydike
fe4b3efb6f
fixes #10 - fixed how preconfigured memory is handled
2022-03-31 22:46:23 +02:00
Anton Lydike
663721b306
pre-release 2.0.0a4
2022-03-28 00:04:50 +02:00
Anton Lydike
4004c5ee6d
squashing bugs related to Int32 wrapping and sign extension
2022-03-27 23:50:28 +02:00
Anton Lydike
c2b6385523
version 2.0.0a3
2022-03-27 22:10:20 +02:00
Anton Lydike
b7f1365155
ported syscalls to Int32 usage and removed unecessary prints
2022-03-27 22:00:22 +02:00
Anton Lydike
fa4a9b92f3
fixed imports in types/instruction_memory_section
2022-03-27 20:26:09 +02:00
