Commit graph

112 commits

Author SHA1 Message Date
Mark Langen
0b47f3fff3
Improve reccmp.py (#49)
* Improve reccmp.py

* Now only shows the info for a single function when a specific function
  is specified via -v

* Now colors the output by default

* Percentages are shown as green/yellow/red depending on the percentage
  completed.

* Diff +/- lines are shown as green/red.

* Includes standard --no-color argument in case we need no color for
  some tooling which consumes the output.

* Feedback
2023-06-25 19:01:40 -07:00
itsmattkc
749a1f419b reccmp: support inlined functions that may have been compiled into both files 2023-06-22 01:05:00 -07:00
itsmattkc
12395ac41a reccmp: further improve accuracy 2023-06-22 00:44:28 -07:00
itsmattkc
c4b4555b80 reccmp: revert using debug offsets 2023-06-21 17:31:54 -07:00
MS
4d531d1de5
reccomp: add option to hide 100% matching functions (#35)
* add option to hide 100% matching functions

* slight formatting improvement

---------

Co-authored-by: itsmattkc <34096995+itsmattkc@users.noreply.github.com>
2023-06-21 14:43:01 -07:00
itsmattkc
fa63d7e341 rename reccomp to reccmp
Sorry to everyone's muscle memory, but I think this is better. The idea for the name was "recomp compare", but it's too easy to read it as "recomp with a typo". This should fix that, as well as be slightly easier to write since it's shorter.
2023-06-21 14:36:09 -07:00
Anonymous Maarten
da3ad91b20
recomp.py: use argparse to parse arguments (#30)
* recomp.py: use argparse to parse arguments

* Address code revew comments

* reccomp.py: -h/--help for help -H/--htmp for html

* update CI to use new arg

* slight string updates

---------

Co-authored-by: itsmattkc <34096995+itsmattkc@users.noreply.github.com>
2023-06-21 14:33:08 -07:00
itsmattkc
290c006d14 use offsets from PDB to only diff instructions
Also ensure empty functions aren't falsely identified as matching due to no comparison occurring
2023-06-20 13:09:48 -07:00
itsmattkc
66dd2cdeb9 improved reccomp reliability even further, added html summary generator
Will probably host the summary somewhere for easy access
2023-06-19 12:52:21 -07:00
itsmattkc
ec12b8f30f improved compare script performance and reliability 2023-06-19 10:57:13 -07:00
itsmattkc
319b52f248 added more definitions
Also clarify .exe on script because Wine cares about that
2023-06-18 20:50:32 -07:00
MattKC
5aa7921e90
Add CI script to compare recompiled assembly with original code (#24)
* add test to compare assembly between functions

* ci: use abs path of wget

* ci: fix shell disambiguity

* ci: ensure capstone is installed

* ci: ensure correct filenames

* use better source for lego island files

* give me an idea of what the dir structure looks like

* make wine path function

* improved script and project

* fixed script on windows

* print debug info because now it literally only doesn't work on fucking github actions

* better source path resolving

For some reason, nmake compiles produce different symbols. I wonder if this affects the accuracy of the decomp.
2023-06-18 20:28:18 -07:00