|
|
|
|
# Changelog
|
|
|
|
|
|
|
|
|
|
## Upcoming 2.0.6
|
|
|
|
|
|
|
|
|
|
**Planned:**
|
|
|
|
|
- Add a floating point unit
|
|
|
|
|
- Add a crt0.s
|
|
|
|
|
- Add `mmap2` syscall with code 192
|
|
|
|
|
|
|
|
|
|
## 2.0.5
|
|
|
|
|
|
|
|
|
|
- Added unlimited register mode with `-o unlimited_regs`
|
|
|
|
|
|
|
|
|
|
## 2.0.4
|
|
|
|
|
|
|
|
|
|
- Bugfix: fix a sign issue in instruction parsing for `rd, rs, rs` format
|
|
|
|
|
- Bugfix: respect `conf.debug_instruction` setting
|
|
|
|
|
|
|
|
|
|
## 2.0.3 - 2022-04-18
|
|
|
|
|
|
|
|
|
|
- Syscalls: cleaned up formatting and added instructions for extensions
|
|
|
|
|
- Parser: fixed error when labels where used outside of sections
|
|
|
|
|
- Cleaned up and improved memory dumping code
|
|
|
|
|
- Fixed a bug with hex literal recognition in instruction parse code
|
|
|
|
|
- Fixed bug where wrong parts of section would be printed in mmu.dump()
|
|
|
|
|
- Removed tests for bind_twos_complement as the function is now redundant with the introduction of Int32
|
|
|
|
|
- Fixed address translation error for sections without symbols
|
|
|
|
|
- Changed verbosity level at which start and end of CPU are printed, added prints for start and stack loading
|
|
|
|
|
|
|
|
|
|
## 2.0.2
|
|
|
|
|
|
|
|
|
|
- Added implicit declaration of .text section when a file starts with assembly instructions without declaring a section first
|
|
|
|
|
- Fixed a regression where the cpu's exit code would no longer be the exit code of the emulator. Now the emulator exits with the cpu's exit code
|
|
|
|
|
- Added the changelog
|
|
|
|
|
|
|
|
|
|
## 2.0.1
|
|
|
|
|
|
|
|
|
|
- Fixed type annotations in parser code that prevented running unprivileged code
|
|
|
|
|
|
|
|
|
|
## 2.0.0
|
|
|
|
|
|
|
|
|
|
- Correct handling of 32 bit overflows and underflows
|
|
|
|
|
- Complete revamp of internal data structures
|
|
|
|
|
- Completely reworked how assembly is parsed
|
