Code

SharedMemory & Atomics#3153

Code

Merged

bors[bot] merged 28 commits intomasterwasmerio/wasmer:masterfrom feat_sharedmemorywasmerio/wasmer:feat_sharedmemoryCopy head branch name to clipboardNov 29, 2022

+5,965-1,149

Commits

Commits on Nov 22, 2022

• Implemented shared memory for Wasmer in preparation for multithreading

  Show description for a5f641b
  

  john-sharratt

  authored and

  ptitSeb

  committed
  a5f641b

• Added spec threads tests, but disabling all for now

  Show description for 34cba1c
  ptitSeb

  committed
  34cba1c

• Enabled threads and already working tests

  ptitSeb

  committed
  013d634

• Added some missing emitter on x86_64 singlepass (for #3161)

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  ptitSeb

  committed
  2b7bf2f

• Added helper functions for WaitNotify opcodes (for #3155)

  ptitSeb

  committed
  9bbcc8a

• Added Wait/Notify opcode handling to Sinbglepass, and enable x86_64 threads::atomic test (for #3158)

  ptitSeb

  committed
  bfc8d94

• Map cranelift HeapMisaligned to wasmer UnalignedAtomic trap code (for #3162)

  ptitSeb

  committed
  9472576

• Fixed Notify helper funciton and opcode (for #3155 and #3158)

  ptitSeb

  committed
  bb69903

• Added Wait/Notify opcodes for cranelift compiler (for #3156)

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  committed
  516da67

• Fixed clippy warning on using Self

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  committed
  04a03fc

• Added Wait / Notify opcode to LLVM compiler (for #3157)

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  committed
  6ed8e48

• Fixed linter

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  committed
  74721a8

• Fixed Alignment check for Atomic access in LLVM compiler (for #3163)

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  committed
  12ce309

• Added some aarch64 atomic access emitter (not finished)

  Show description for 8a0bd4b
  ptitSeb

  committed
  8a0bd4b

• Fixed issue #3167 and added the relevant test

  ptitSeb

  committed
  e4523f7

• Added exists function to imports

  

  syrusakbary

  authored and

  ptitSeb

  committed
  519f29b

• Moved import_shared_memory to wasi specific, and use this function on the run/wasi cli command directly

  Show description for b86f129
  ptitSeb

  committed
  b86f129

• Enable threads/imports test, but disabling multiple table individual tests as it's not yet supported

  ptitSeb

  committed
  3144ef2

• Merge branch 'master' into feat_sharedmemory

  ptitSeb

  authored
  f0c00e5

Commits on Nov 24, 2022

• Merge branch 'master' into feat_sharedmemory

  ptitSeb

  authored
  ffd6d6b

• Update lib/vm/src/instance/mod.rs

  Show description for fce0ac9
  

  ptitSeb

  and

  theduke

  authored
  fce0ac9

• Update lib/vm/src/instance/mod.rs

  Show description for dba6a6a
  

  ptitSeb

  and

  theduke

  authored
  dba6a6a

Commits on Nov 25, 2022

• Refactore the Wait/Notify HashMap for more clarity

  ptitSeb

  committed
  23029d8

• Added Trap when more the 2^32 waiters are in queue

  ptitSeb

  committed
  4329e39

• Added a Trap for unaligned waiter access

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  committed
  f26e9ba

• Refactor atomic_notify with a new funciton to avoid duplication

  ptitSeb

  committed
  68b8995

• Merge branch 'master' into feat_sharedmemory

  ptitSeb

  authored
  32137b4

Commits on Nov 29, 2022

• Merge branch 'master' into feat_sharedmemory

  ptitSeb

  authored
  30a7d61