Major refactoring, moving to a kernel architecture - #23

Merged

alonmuroch merged 70 commits into

mainfrom

Jan 4, 2026

Commits on Dec 10, 2025

metering scaffolding
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8e3375e
Add gas metering integration and log usage
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567fe6b

Commits on Dec 12, 2025

Add aOS crate scaffold
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8a55028
Organize memory modules
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2f090a6
Rename memory trait and shared alias
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a32f604

Commits on Dec 14, 2025

kernel and bootloader scaffolding
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ec86713

Commits on Dec 16, 2025

kernel skeleton
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8458ee1
Move default syscall handler to os and add os tests
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eb06673

Commits on Dec 19, 2025

Commits on Dec 21, 2025

Rename os crate to bootloader
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f5b9385

Commits on Dec 22, 2025

Add kernel crate and wire create account syscall
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892f58f
[WIP] memory tables
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a821419
Add Linux-style memory syscall IDs and minimal mmap handling
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e9103ce
Refine MMU API and document memory syscalls
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df454c3
Fix kernel stack mapping and test harness lookup
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da693c3
examples compile and run
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37ab73d
launch WIP
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4299be3
WIP kernel MMU
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fda41c9

Commits on Dec 23, 2025

Commits on Dec 25, 2025

WIP trap
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401abff

Commits on Dec 27, 2025

Refactor memory: move Sv32 MMU into vm, expose API-only memory access, and update bootloader
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d74de33
moved heap ptr out of memory
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00916d3
kernel stack ptr fix
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119511b
kernel: refactor init and task storage
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c5dfbc5
bootloader: map kernel bss
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bb487f6
fix kernel alloc mapping
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d99c4ab
sys panic
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7ee18de
refactored how kernel and user programs map
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9c51f93
Improve VM diagnostics and memory defaults
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7f6fbd2
task run initiates
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8fde851
Add minimal privilege-mode transitions and log tagging
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35adecf

Commits on Dec 28, 2025

Commits on Dec 29, 2025

sys storage
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53d4aff
Refactor trap handling into module
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ef235dc
moved files
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7d30b04
kernel: add kernel_run_task wrapper
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7ddeacd

Commits on Dec 30, 2025

Commits on Dec 31, 2025

kernel: add syscall program calls and shared program loader
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cc820bc
Remove avm crate and host interface
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9c58c92
Route console logging through kernel and remove VM syscall handling
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972b9ef
rename program crate to clibc
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bd41691
Implement native transfer/balance + state handoff
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13ec827

Commits on Jan 1, 2026

erc20 approvev and transfer from
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8239307

Commits on Jan 2, 2026

Commits on Jan 3, 2026

removed claude settings
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e70f43d
WIP aTester: add kernel test harness and AVM runner
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a2379ed
WIP kernel memory tests
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0b08ecd
Refactor program window mapping
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be683f1
Add kernel memory edge tests and remap semantics
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77997a1
moved kernel mem tests
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a508354
Implement trap modes and split sret/mret
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c1557b5
aTester: support multiple input buffers
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6b38d63

Commits on Jan 4, 2026

add fixtures-based example suite and route run_examples through it
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88c6569
make all passes
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aac1029