Version 0.7.0

• Contains embedded fox32rom version 0.8.0.

What's Changed

• Add --help option by @neuschaefer in #4
• Headless Mode by @neuschaefer in #5
• Refactor physical memory address resolution code by @neuschaefer in #10
• Enable input on the serial port by @neuschaefer in #11
• Fix several edge case interactions involving page faults by @hyenasky in #17
• Fix the semantics of the HALT instruction by @hyenasky in #18
• Allow target field to be used to increment/decrement by 2, 4 or 8 for inc/dec by @eiowlta in #19
• Register Pointer Offsets, optional low hanging optimization, fixedwidth shift/bit operands by @eiowlta in #20

New Contributors

• @neuschaefer made their first contribution in #2
• @theverygaming made their first contribution in #15
• @hyenasky made their first contribution in #17
• @eiowlta made their first contribution in #19

Full Changelog: v0.6.0...v0.7.0

Version 0.6.0

• Contains embedded fox32rom version 0.6.0. Previous versions of fox32rom are not compatible due to interrupt changes.

Changelog:

• Full rewrite in C! Huge thanks to @luavixen for rewriting the CPU implementation.
  • Massively improved performance!
  • Better interrupt handling, interrupt vector is pushed to the stack when an interrupt occurs.
  • imul, idiv, and irem instructions added, pow instruction removed.
  • Drag and drop a file onto the display to mount it as a disk.
  • This C rewrite currently does not support audio output. The audio system will be reworked in future versions.

Version 0.5.0

• Contains embedded fox32rom version 0.5.0

Changelog:

• Improved the MMU implementation: it no longer traverses the entire page directory and page tables when flushing the TLB, it now fills in the TLB on the fly when accessing virtual memory addresses.
• Added the FLP instruction which flushes one page from the TLB

Version 0.4.0

• Contains embedded fox32rom version 0.5.0

Changelog:

• Implemented a basic RTC on ports 0x80000700 - 0x80000706.

Version 0.3.1

• Contains embedded fox32rom version 0.3.3

Changelog:

• (Properly) implement an optional MMU with paging. This .1 release fixes an issue where the physical and virtual addresses were internally reversed (oops)

Version 0.3.0

• Contains embedded fox32rom version 0.3.3

Changelog:

• Implement an optional MMU with paging. Use version 0.3.1, the MMU is slightly broken in this version.

Version 0.2.1

• Contains embedded fox32rom version 0.3.0

Changelog:

• Removed the unused f32 file type from the Insert Disk dialog.

Version 0.2.0

• Contains embedded fox32rom version 0.2.0

Changelog:

• Added 3 additional audio channels, for a total of 4 channels.
• Added int instruction.

Version 0.1.0 - First Release!

First stable release!!! :D

• Contains embedded fox32rom version 0.1.0