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WASM support #2576

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WASM support #2576

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@lvella lvella commented Mar 21, 2025

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lvella added 30 commits March 14, 2025 17:40
@lvella
Starting the parsing of WASM functions.
b9cb901
@lvella
Handling the stack and locals movements.
ef8c685
@lvella
Trying to handle blocks as well as functions.
ba24f8e
@lvella
Started handling "else" block.
2263614
@lvella
Started a function to compute the instruction type.
95b7130 
And removed most of the DAG stuff, abandoned for now.
@lvella
Operation type function almost done.
9c15776
@lvella
Returning none for complicated operations.
1d3b53f
@lvella
Handling blocks.
76da873
@lvella
Tentative br implementation, but a little broken...
33b1a08
@lvella
Fixed if and properly implemented br and br_if.
4ae736f
@lvella
Implemented return as a special case of br
122d2e0
@lvella
Sorting out function call mechanism.
d7db04c
@lvella
br_table and call implemented
94a9f08
@lvella
Almost all instructions handled in the allocation.
00fb9bf 
Only "call_indirect" is missing.
@lvella
Organizing the sections that must be parsed.
23d7161
@lvella
Renaming powdr-riscv-syscalls to powdr-syscalls.
afe2638 
To reflect it is useful to other frontends, as well.
@lvella
Each syscall have the number of inputs and outputs words.
5e2e7ac
@lvella
Returning arity in a single call.
714d199
@lvella
Merge branch 'main' into wasm
4aec525
@lvella
Merge branch 'powdr-syscalls' into wasm
6756684
@lvella
Importing system functions.
064db15
@lvella
Fix lint.
308f1b4
@lvella
Merge branch 'main' into wasm
971bae4
@lvella
A few logs.
980266c
@lvella
Function return is wrong!
c0dcacb
@lvella
Fixed else and a bit of refactor.
0fdb36c 
Return is still wrong!
@lvella
Getting memory limits.
c48d1ec
@lvella
Function return almost fixed.
ec80458
@lvella
Function probably working.
9f6942a
@lvella
Inlining static calls to system calls.
f3335e2
lvella added 2 commits March 28, 2025 15:04
@lvella
Proxy functions to system calls.
54fc662
@lvella
Overall progress...
1ff6d80 
Started allocation of memory segments;
Better established references;
Globally unique labels.
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