Commit Graph

5 Commits

Author SHA1 Message Date
bradnelson
8c1af20baf [wasm][asm.js] Fix asm.js in tests to be more strictly valid.
These tests fail with the new asm.js parser, because they are invalid under
a more strict reading of the spec.

NOTE: These also fail to validate when run in Firefox.

BUG=v8:4203
BUG=v8:6090
R=aseemgarg@chromium.org,eholk@chromium.org

Review-Url: https://codereview.chromium.org/2745393002
Cr-Commit-Position: refs/heads/master@{#43803}
2017-03-14 20:17:04 +00:00
bradnelson
e5f5ac7d2b [wasm] asm.js - Remove Wasm.instantiateModuleFromAsm, use asm.js directly.
Make use of %IsAsmWasmCode in place of Wasm.instantiateModuleFromAsm,
in order to reduce the surface area of the Wasm object,
and to focus on testing asm.js coming in via the parser.

Ignore extra CONST_LEGACY assignment introduced by the parser
when modules have the form:
(function Foo(a, b, c) {..});
This requires both a validator and AsmWasmBuilder change.

Move stdlib use collection to import time,
to reject modules that import a function, even if not used.

BUG= https://bugs.chromium.org/p/v8/issues/detail?id=4203
LOG=N
R=jpp@chromium.org,titzer@chromium.org

Review-Url: https://codereview.chromium.org/2264913002
Cr-Commit-Position: refs/heads/master@{#38806}
2016-08-23 04:07:23 +00:00
titzer
5134242378 [wasm] Enable more ASM->WASM tests.
R=jarin@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1830703003

Cr-Commit-Position: refs/heads/master@{#35067}
2016-03-24 19:03:21 +00:00
bradnelson
b224651b73 Fixing invalid asm.js in asm-wasm-literals.js
This was previously undetected due to a now fixed typing bug.

BUG= https://bugs.chromium.org/p/v8/issues/detail?id=4203
TEST=test-asm-validator,asm-wasm
TBR=titzer@chromium.org
LOG=N
NOTRY=true

Review URL: https://codereview.chromium.org/1823333005

Cr-Commit-Position: refs/heads/master@{#35048}
2016-03-24 00:00:39 +00:00
titzer
3e0b6daf54 [wasm] Add more extensive tests for asm->wasm translation.
R=bradnelson@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1825333004

Cr-Commit-Position: refs/heads/master@{#35045}
2016-03-23 23:19:22 +00:00