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Implement threads extension #90

Merged
merged 39 commits into from
Nov 27, 2023
Merged

Implement threads extension #90

merged 39 commits into from
Nov 27, 2023

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turbolent
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@turbolent turbolent commented Nov 12, 2023 •
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Closes #82

@turbolent
start implementation of threads extension (atomic instructions)
a78883d
@turbolent
add atomic test cases
d6f0616
@turbolent
implement atomic functions
a3b8c0c
@turbolent
add support for big-endian atomic load/stores
2f1e4eb
@turbolent
add big-endian support for atomic operations using memory mutex
82aeddf
@turbolent
link atomic where needed
5736183
@turbolent
define mutex implementation by default
8b55b6c
@turbolent
link atomic for tests, not w2c2 itself
b23b5f4
@turbolent
riscv64 needs atomic library on CI
d1009f7
@turbolent
atomic RMW operations need mutex implementation
1e6e81e
@turbolent
fix typo
7cbed17
@turbolent
add tests for bulk memory extension
e719ba9
@turbolent
fix reporting of unsupported misc opcode
919d1dd
@turbolent
enable bulk memory extension for bulk memory tests
55436f4
@turbolent
clean up
27107a0
@turbolent
read memory index of memory.copy as leb128, just like for other instr…
a31b9c2 
…uctions
@turbolent
read (and omit) data count section
cc3e76c
@turbolent
add support for reading passive data segments and data segments with …
43f2c65 
…non-zero memory index
@turbolent
only add function name annotation if function is not exported
61fa7d8
@turbolent
fix C++ support
184f685
@turbolent
record all exported functions in instance, to enable dynamic lookup/i…
d92d4af 
…nvocation
@turbolent
make memories pointers, so they can be shared across instances. imple…
65f1997 
…ment memory.init
@turbolent
generate code for atomic memory wait and notify instructions
e5b1c73
@turbolent
add new futex library which implements atomic memory wait and notify …
ce6f509 
…operations
@turbolent
remove unnecessary memory allocation
b65efc8
@turbolent
allow storing futex info in memory
cc7cab4
@turbolent
add function to instantiate child of existing instance
809b1ae
@turbolent
implement wasi.thread-spawn
24b1ab3
@turbolent
add threads example
836bad8
@turbolent
clean up
67bab01
@turbolent turbolent marked this pull request as ready for review November 27, 2023 00:50
@turbolent turbolent merged commit 29ac02a into main Nov 27, 2023
73 checks passed
@turbolent turbolent deleted the threads branch November 27, 2023 06:29
@turbolent turbolent mentioned this pull request Feb 2, 2024
Closed
@turbolent turbolent mentioned this pull request Mar 25, 2024
Closed
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Support WASI threads
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@turbolent