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| author | Alon Zakai <azakai@google.com> | 2020-06-22 07:00:13 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-06-22 07:00:13 -0700 |
| commit | 721f15831ca547de98992f9ce6158d822b94d167 (patch) | |
| tree | 6e898353d04323ff07a687dc3e4456507796feea /src/asmjs | |
| parent | 711f8cb0ccc0de434a86c6c704acd5a13848f4db (diff) | |
| download | binaryen-721f15831ca547de98992f9ce6158d822b94d167.tar.gz binaryen-721f15831ca547de98992f9ce6158d822b94d167.tar.bz2 binaryen-721f15831ca547de98992f9ce6158d822b94d167.zip | |
wasm2js: Bulk memory support (#2923)
Adds a special helper functions for data.drop etc., as unlike most
wasm instructions these are too big to emit inline.
Track passive segments at runtime in var memorySegments
whose indexes are the segment indexes.
Emit var bufferView even if the memory exists even without
memory segments, as we do still need the view in order to
operate on it.
Also adds a few constants for atomics that will be useful in future
PRs (as this PR updates the constant lists anyhow).
Diffstat (limited to 'src/asmjs')
| -rw-r--r-- | src/asmjs/shared-constants.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/asmjs/shared-constants.cpp b/src/asmjs/shared-constants.cpp index 58742fb1d..8a13cf55c 100644 --- a/src/asmjs/shared-constants.cpp +++ b/src/asmjs/shared-constants.cpp @@ -119,6 +119,13 @@ cashew::IString SCRATCH_LOAD_F32("wasm2js_scratch_load_f32"); cashew::IString SCRATCH_STORE_F32("wasm2js_scratch_store_f32"); cashew::IString SCRATCH_LOAD_F64("wasm2js_scratch_load_f64"); cashew::IString SCRATCH_STORE_F64("wasm2js_scratch_store_f64"); +cashew::IString MEMORY_INIT("wasm2js_memory_init"); +cashew::IString MEMORY_FILL("wasm2js_memory_fill"); +cashew::IString MEMORY_COPY("wasm2js_memory_copy"); +cashew::IString DATA_DROP("wasm2js_data_drop"); +cashew::IString ATOMIC_WAIT_I32("wasm2js_atomic_wait_i32"); +cashew::IString ATOMIC_RMW_I64("wasm2js_atomic_rmw_i64"); +cashew::IString GET_STASHED_BITS("wasm2js_get_stashed_bits"); } // namespace wasm2js } // namespace ABI |