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Clemens Hammacher 91852dffaa [wasm] [interpreter] Handle stack unwinding 
If an exception is thrown and the wasm interpreter entry frame is
unwound, also the internal frames in the interpreter need to be unwound.
We did not do so before, leaving a corrupted internal state of the wasm
interpreter. Thus reusing it would fail.
This CL fixes this and adds a test which reenters a previously unwound
wasm interpreter. It checks that this works and the correct stack is
returned.
This test also requires support for calling an imported function which
throws, so this change is also included here.

R=ahaas@chromium.org, titzer@chromium.org
BUG=v8:5822

Change-Id: I12fb843f7a371a4e618b4ac63ed3299667a03a82
Reviewed-on: https://chromium-review.googlesource.com/453938
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#43937}
2017-03-20 14:07:19 +00:00
..
embenchen [wasm] asm.js - Remove Wasm.instantiateModuleFromAsm, use asm.js directly. 2016-08-23 04:07:23 +00:00
adapter-frame.js [wasm] Rename wasm::LocalType to wasm::ValueType and kAst* to kWasm* 2016-12-21 13:43:00 +00:00
add-getters.js [wasm] Freeze exports object 2016-12-19 18:45:07 +00:00
asm-wasm-copy.js [wasm] asm.js - Remove Wasm.instantiateModuleFromAsm, use asm.js directly. 2016-08-23 04:07:23 +00:00
asm-wasm-deopt.js [wasm] asm.js - Remove Wasm.instantiateModuleFromAsm, use asm.js directly. 2016-08-23 04:07:23 +00:00
asm-wasm-exception-in-tonumber.js [wasm] Provide correct eval origin for asm.js code 2016-12-12 13:31:37 +00:00
asm-wasm-expr.js [wasm] Master CL for Binary 0xC changes. 2016-09-27 20:46:30 +00:00
asm-wasm-f32.js [wasm] Avoid using const that triggers ignition and flakes on ARM. 2016-12-02 13:54:43 +00:00
asm-wasm-f64.js [wasm] [asm.js] Fix various asm.js issues. 2016-09-28 16:37:04 +00:00
asm-wasm-heap.js [wasm] asm.js - Remove Wasm.instantiateModuleFromAsm, use asm.js directly. 2016-08-23 04:07:23 +00:00
asm-wasm-i32.js [wasm] [asm.js] Fix various asm.js issues. 2016-09-28 16:37:04 +00:00
asm-wasm-literals.js [wasm][asm.js] Fix asm.js in tests to be more strictly valid. 2017-03-14 20:17:04 +00:00
asm-wasm-names.js [wasm] Honor the names section for modules coming from asm.js. 2016-12-06 14:31:51 +00:00
asm-wasm-stack.js [wasm] Patch the native context embedded in compiled code 2017-01-12 18:30:17 +00:00
asm-wasm-stdlib.js [wasm] Remove obsolete %IsNotAsmWasmCode predicate. 2016-12-09 11:56:05 +00:00
asm-wasm-switch.js [wasm] asm.js - Remove Wasm.instantiateModuleFromAsm, use asm.js directly. 2016-08-23 04:07:23 +00:00
asm-wasm-u32.js [wasm] [asm.js] Fix various asm.js issues. 2016-09-28 16:37:04 +00:00
asm-wasm.js [wasm][asm.js] Fix asm.js in tests to be more strictly valid. 2017-03-14 20:17:04 +00:00
asm-with-wasm-off.js Fix test to not teach ClusterFuzz ugly tricks. 2017-02-28 10:25:50 +00:00
calls.js [wasm] Master CL for Binary 0xC changes. 2016-09-27 20:46:30 +00:00
compiled-module-management.js [wasm] Implement correct 2-level namespace for imports. 2016-12-20 15:32:56 +00:00
compiled-module-serialization.js [wasm] Enforce memory and table limits during instantiation. 2017-01-17 19:15:59 +00:00
data-segments.js [wasm] Rename wasm::LocalType to wasm::ValueType and kAst* to kWasm* 2016-12-21 13:43:00 +00:00
divrem-trap.js [mjsunit] Change assertThrows such that it can check the exception message. 2016-11-28 10:26:44 +00:00
ensure-wasm-binaries-up-to-date.js [wasm] Master CL for Binary 0xC changes. 2016-09-27 20:46:30 +00:00
errors.js [wasm] JS-API: enable WebAssembly.instantiate tests; fix LinkError 2017-01-13 20:47:44 +00:00
exceptions.js [wasm] Rename wasm::LocalType to wasm::ValueType and kAst* to kWasm* 2016-12-21 13:43:00 +00:00
export-table.js [wasm] Remove non-standard kExprI8Const bytecode 2017-01-09 13:57:26 +00:00
ffi-error.js [wasm] Fix wasm to js wrapper on ia32 for i64 return 2017-03-15 16:14:19 +00:00
ffi.js [wasm] Remove non-standard kExprI8Const bytecode 2017-01-09 13:57:26 +00:00
float-constant-folding.js [wasm] Do not fold f32-to-f64 and f64-to-f32 conversions. 2017-02-03 12:05:29 +00:00
function-names.js [wasm] Inspect right control frames for unreachable flag 2017-02-16 14:12:01 +00:00
function-prototype.js [wasm] Remove non-standard kExprI8Const bytecode 2017-01-09 13:57:26 +00:00
gc-buffer.js [wasm] Implement correct 2-level namespace for imports. 2016-12-20 15:32:56 +00:00
gc-frame.js [wasm] Rename wasm::LocalType to wasm::ValueType and kAst* to kWasm* 2016-12-21 13:43:00 +00:00
gc-stress.js [wasm] Implement correct 2-level namespace for imports. 2016-12-20 15:32:56 +00:00
globals.js [wasm] Inspect right control frames for unreachable flag 2017-02-16 14:12:01 +00:00
grow-memory.js [wasm] Fix and tighten memory validation 2017-01-18 12:07:57 +00:00
import-memory.js [wasm] Memory buffer should be detached after Memory.Grow 2017-01-26 22:15:59 +00:00
import-table.js [wasm] Remove non-standard kExprI8Const bytecode 2017-01-09 13:57:26 +00:00
incrementer.wasm [wasm] Accept version 0x1 binaries. 2017-02-09 02:09:47 +00:00
indirect-calls.js [wasm] Rename wasm::LocalType to wasm::ValueType and kAst* to kWasm* 2016-12-21 13:43:00 +00:00
indirect-tables.js [wasm] Update table bounds when module is instantiated with a table import 2017-01-30 18:10:32 +00:00
instance-gc.js [wasm] Refactor import handling for 0xC. 2016-10-06 15:43:22 +00:00
instance-memory-gc-stress.js [wasm] Implement correct 2-level namespace for imports. 2016-12-20 15:32:56 +00:00
instantiate-module-basic.js [wasm] Instance exports object should be iterable 2017-01-20 19:35:16 +00:00
instantiate-run-basic.js [wasm] Remove non-standard kExprI8Const bytecode 2017-01-09 13:57:26 +00:00
interpreter.js [wasm] [interpreter] Handle stack unwinding 2017-03-20 14:07:19 +00:00
js-api.js [wasm] Memory buffer should be detached after Memory.Grow 2017-01-26 22:15:59 +00:00
jsapi-harness.js [wasm] Update JS API tests to version 1 2017-02-27 21:27:09 +00:00
memory-instance-validation.js [wasm] Implement correct 2-level namespace for imports. 2016-12-20 15:32:56 +00:00
memory-size.js [wasm] Fix and tighten memory validation 2017-01-18 12:07:57 +00:00
memory.js [wasm] WebAssembly.Memory.grow() should handle the no instance case 2017-01-18 04:45:07 +00:00
module-memory.js [wasm] Enforce memory and table limits during instantiation. 2017-01-17 19:15:59 +00:00
names.js [wasm] Errors in names section do not fail the whole module. 2017-01-24 13:13:26 +00:00
OWNERS Make clemensh owner (wasm, asmjs and general) 2017-01-13 10:20:44 +00:00
parallel_compilation.js [wasm] Master CL for Binary 0xC changes. 2016-09-27 20:46:30 +00:00
params.js [wasm] Rename wasm::LocalType to wasm::ValueType and kAst* to kWasm* 2016-12-21 13:43:00 +00:00
receiver.js [wasm] Implement correct 2-level namespace for imports. 2016-12-20 15:32:56 +00:00
stack.js [wasm] Fix and tighten memory validation 2017-01-18 12:07:57 +00:00
stackwalk.js [wasm] Implement correct 2-level namespace for imports. 2016-12-20 15:32:56 +00:00
start-function.js [wasm] Remove non-standard kExprI8Const bytecode 2017-01-09 13:57:26 +00:00
table.js [wasm] Enforce memory and table limits during instantiation. 2017-01-17 19:15:59 +00:00
test-import-export-wrapper.js [wasm] Implement correct 2-level namespace for imports. 2016-12-20 15:32:56 +00:00
test-wasm-compilation-control.js [wasm] Embedder can control what buffers wasm compilation works on. 2017-02-21 03:43:14 +00:00
test-wasm-module-builder.js [wasm] Remove non-standard kExprI8Const bytecode 2017-01-09 13:57:26 +00:00
trap-location.js [wasm] Fix and tighten memory validation 2017-01-18 12:07:57 +00:00
unicode-validation.js [wasm] Implement correct 2-level namespace for imports. 2016-12-20 15:32:56 +00:00
unreachable-validation.js [wasm] Inspect right control frames for unreachable flag 2017-02-16 14:12:01 +00:00
unreachable.js [wasm] Binary 11: Bump module version to 0xB. 2016-04-29 09:40:24 +00:00
verify-module-basic-errors.js [wasm] Reduce usage of old Wasm.* API in JS tests. 2016-10-13 16:55:57 +00:00
wasm-constants.js [wasm] Accept version 0x1 binaries. 2017-02-09 02:09:47 +00:00
wasm-default.js [wasm] Enable WASM by default (--expose-wasm=true). 2017-01-12 12:04:35 +00:00
wasm-module-builder.js [wasm] [interpreter] Throw exception on trap 2017-03-16 12:01:15 +00:00
wasm-object-api.js [wasm] Remove the "Wasm" object. 2016-10-26 16:58:53 +00:00