Michael Starzinger f19a70681d [wasm] Add support for 'except_ref' value type. ... This adds experimental support for an 'except_ref' value type for caught exceptions as per the exception handling proposal. In the current for it is only allowed to have such types in the stack or in a local, support for having it as part of any signature was left out. The default value for a local of type 'except_ref' is the 'ref_null' value for now. Since this value cannot escape a wasm function, the concrete value is not actually observable. R=ahaas@chromium.org TEST=unittests/LocalDeclDecoderTest.ExceptRef,mjsunit/wasm/exceptions BUG=v8:8091 Change-Id: I7bd65274327a833262f8749cbe0e24e737f6e0c1 Reviewed-on: https://chromium-review.googlesource.com/1196510 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#55526}		2018-08-30 13:39:37 +00:00
..
control-transfer-unittest.cc	[wasm] [test] [cleanup] Add missing undefs	2017-09-11 12:09:50 +00:00
decoder-unittest.cc	Normalize casing of hexadecimal digits	2017-12-02 01:24:40 +00:00
function-body-decoder-unittest.cc	[wasm] Add support for 'except_ref' value type.	2018-08-30 13:39:37 +00:00
leb-helper-unittest.cc	Normalize casing of hexadecimal digits	2017-12-02 01:24:40 +00:00
loop-assignment-analysis-unittest.cc	Normalize casing of hexadecimal digits	2017-12-02 01:24:40 +00:00
module-decoder-unittest.cc	[wasm] Add WasmFeatures to enable/detect features	2018-08-09 10:58:22 +00:00
OWNERS	Remove mtrofin and rossberg from OWNERS	2018-02-15 23:48:43 +00:00
streaming-decoder-unittest.cc	[wasm] Store wire bytes in OwnedVector	2018-06-28 15:15:36 +00:00
trap-handler-unittest.cc	[wasm] Add new API for enabling trap handler	2018-03-20 18:06:38 +00:00
wasm-code-manager-unittest.cc	[wasm] Add WasmFeatures to enable/detect features	2018-08-09 10:58:22 +00:00
wasm-macro-gen-unittest.cc	Normalize casing of hexadecimal digits	2017-12-02 01:24:40 +00:00
wasm-module-builder-unittest.cc	[iwyu, wasm] Remove unallowed includes to objects-inl.h from wasm.	2017-02-13 15:05:37 +00:00
wasm-opcodes-unittest.cc	[wasm] [test] [cleanup] Add missing undefs	2017-09-11 12:09:50 +00:00