Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Add Armv7M support for Cortex-M4 and Cortex-M7 #61

Draft
wants to merge 44 commits into
base: main
Choose a base branch
from
Draft

Add Armv7M support for Cortex-M4 and Cortex-M7 #61

wants to merge 44 commits into from

Conversation

mkannwischer
Copy link
Collaborator

Continuation of #55

@jnk0le
Copy link

jnk0le commented Jul 4, 2024

regarding the pipeline models, I did some analysis on those already.
M7 (it was even cited by paper linked by one keccak file): https://github.com/jnk0le/random/tree/master/pipeline%20cycle%20test#cortex-m7
and M4: https://github.com/jnk0le/random/tree/master/pipeline%20cycle%20test#cortex-m3-and-m4

dop-amin and others added 29 commits August 7, 2024 12:56
@dop-amin
Very early armv7m support
4e5d9fb 
* Basic parsing functionality
* A few instructions modeled for M4
* Extend helper to resolve .if/.else directives
@dop-amin
Cortex-M4 adjustments for Keccak
9529353 
* NOT tested for functional correctness
* Parsing Keccak works, "optimizing" small parts as well
@dop-amin
Allow .w/.n annotation for instructions as "width"
0870d09
@dop-amin
Fix bug in condition parsing
15b5055
@dop-amin
Add Cortex-M7 Model
834d91c
@dop-amin
Enhance Armv7M and M7 model
b8360c0
@dop-amin
rm useless M7 constraint
17903a0
@dop-amin
Fix to str in Armv7M
59eef53
@dop-amin
Fix bug in .if ... .else parsing
f7b79b4
@dop-amin
Update Cortex-M7 model with new instructions and some fixes
b8e4728
@dop-amin
FIx in_out decl for ldr Armv7M
5f8ee70
@dop-amin
Add naive example code for Keccak M7
b287000
@dop-amin
Fix in_out declaration for {ldr,str}_with_postinc in Armv7M
8a25456
@dop-amin
Update Example for Keccak
4a01d61
@dop-amin
Fix Armv7M model
2db7e1b
@dop-amin
Add read/write annotations to Keccak code
2616dea
@dop-amin
Opt Keccak M4/7
acabe5f
@dop-amin
Fix register type for Armv7m
29522fc
@dop-amin
Add support for Arm Cortex-M4 and Cortex-M7 targets to query
ea4bfbc
@dop-amin
Update Cortex-M7 model with new instructions and fix load latency
372288a
@dop-amin
Add naive code for small part of keccak (for debugging)
e852163
@dop-amin
Fix example.py
d0a98e2
@mkannwischer @dop-amin
add example
409ae35
@mkannwischer @dop-amin
re-add asm
0f31b18
@mkannwischer @dop-amin
port han's additions to slothy
2d7c733
@mkannwischer @dop-amin
fix ldr latency
09c8420
@mkannwischer @dop-amin
relax output register constraints
cd38a9c
@mkannwischer @dop-amin
add renaming of other function in dilithium
1403445
@dop-amin
Two load units on M7
0664db0
@jnk0le jnk0le mentioned this pull request Aug 11, 2024
Open
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Reviewers
No reviews
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

Successfully merging this pull request may close these issues.
3 participants
@mkannwischer @jnk0le @dop-amin