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Backtrace WebAssembly function JIT frames (#759)

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* Create backtrace

* Extend unwind information with FDE data.

* Expose backtrace via API/Trap

* wasmtime_call returns not-str

* Return Arc<JITFrameTag>

* rename frame -> function

* Fix windows crashes and unwrap UNWIND_HISTORY_TABLE

* mmaps -> entries

* pass a backtrace in ActionOutcome

* add test_trap_stack_overflow

* Update cranelift version.
This commit is contained in:
Yury Delendik
2020-01-15 13:48:24 -06:00
committed by GitHub
parent 0848a7eaaa
commit 2a50701f0a
26 changed files with 803 additions and 149 deletions
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42
Cargo.lock generated
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@@ -341,24 +341,25 @@ dependencies = [
[[package]]
name = "cranelift-bforest"
version = "0.54.0"
version = "0.55.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bd3225fff1be118941c5fb66f1fb1f7f3e86468fac0e7364713c4fb99b72632b"
checksum = "40af6e6f7419110906d0f7b4b8084d3216be64d7da77aa12887885ebe0fc2776"
dependencies = [
"cranelift-entity",
]
[[package]]
name = "cranelift-codegen"
version = "0.54.0"
version = "0.55.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f3e3e6679892029f76a99b9059d2b74e77ac03637d573bb014bc21579ec1b7da"
checksum = "88583eb22e5cd0fe1ef66f0b80d0063d21d30e84e887d08b3d369def3ea7b4be"
dependencies = [
"byteorder",
"cranelift-bforest",
"cranelift-codegen-meta",
"cranelift-codegen-shared",
"cranelift-entity",
"gimli",
"log",
"serde",
"smallvec",
@@ -368,9 +369,9 @@ dependencies = [
[[package]]
name = "cranelift-codegen-meta"
version = "0.54.0"
version = "0.55.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3cabe691548e28ca82ebd218f2fe76eec4c5629b64ef3db8b58443b7d9047275"
checksum = "353872c984943b9134d7c835eb9d12932bd90f4992dbe666593771bee920d673"
dependencies = [
"cranelift-codegen-shared",
"cranelift-entity",
@@ -378,24 +379,24 @@ dependencies = [
[[package]]
name = "cranelift-codegen-shared"
version = "0.54.0"
version = "0.55.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d173252ffade4aa6e929090977b9a4cd5ac28e15a42626f878be3844b3000ad9"
checksum = "cd1e96479a56981cce5c8f14d26773195d662ccdbbeca39fb8eba22b5ca8ea6a"
[[package]]
name = "cranelift-entity"
version = "0.54.0"
version = "0.55.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3498ad9ba021715716a1c52e2b31d7829a149913fb0d88493e4b07d3b772b656"
checksum = "37bc8dc3d4274ededc687d84821f491a8a03447dbb7481983936220892cf55b4"
dependencies = [
"serde",
]
[[package]]
name = "cranelift-frontend"
version = "0.54.0"
version = "0.55.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "521a30773b8de74345c807a38853f055aca8fecaa39a0fc7698bfebc5a3da515"
checksum = "4ea33e55bda8c425f3f533355b03e3a43cf29b4e228b35b868b6a1c43b6a139e"
dependencies = [
"cranelift-codegen",
"log",
@@ -405,9 +406,9 @@ dependencies = [
[[package]]
name = "cranelift-native"
version = "0.54.0"
version = "0.55.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "624e755cbe984e437308968239736e7f9aa3193e99928fb76eec7a1946627b34"
checksum = "2c22cfaaa5e69eddaddd6cfa7a76233de964b9b2245e81a5f47dae739931ad0d"
dependencies = [
"cranelift-codegen",
"raw-cpuid",
@@ -416,9 +417,9 @@ dependencies = [
[[package]]
name = "cranelift-wasm"
version = "0.54.0"
version = "0.55.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0320733e518ab9e0e2d1a22034d40e2851fb403ed14db5220cf9b86576b9cfd4"
checksum = "038f8fd636abc83ccd6f110e0891766521c3599b52173c0f37e61c684f19a15d"
dependencies = [
"cranelift-codegen",
"cranelift-entity",
@@ -426,7 +427,7 @@ dependencies = [
"log",
"serde",
"thiserror",
"wasmparser 0.45.2",
"wasmparser 0.47.0",
]
[[package]]
@@ -1964,12 +1965,6 @@ version = "0.42.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1527c84a5bd585215f29c06b0e2a5274e478ad4dfc970d26ffad66fdc6cb311d"
[[package]]
name = "wasmparser"
version = "0.45.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8b4eab1d9971d0803729cba3617b56eb04fcb4bd25361cb63880ed41a42f20d5"
[[package]]
name = "wasmparser"
version = "0.47.0"
@@ -2188,6 +2183,7 @@ dependencies = [
name = "wasmtime-runtime"
version = "0.9.0"
dependencies = [
"backtrace",
"cc",
"cfg-if",
"indexmap",