Commit Graph

14 Commits

Author SHA1 Message Date
Deepti Gandluri
3dcb40c9b3 [wasm] Add disassembly for Atomic ops in wasm-text
Fix disassembly of atomic operations for the inspector.

BUG=v8:6842,v8:6532

Change-Id: I3701b55c28b10561d1726e2c0b9fe2e1b2c76b8e
Reviewed-on: https://chromium-review.googlesource.com/703468
Commit-Queue: Brad Nelson <bradnelson@chromium.org>
Reviewed-by: Brad Nelson <bradnelson@chromium.org>
Reviewed-by: Ben Smith <binji@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48324}
2017-10-05 23:00:51 +00:00
Deepti Gandluri
b380525b3b [wasm] Implement I32AtomicLoad, I32AtomicStore ops
Bug: V8:6532
Change-Id: I6713e1c01ec669b7fa9a09bb75fbecff12f6cc22
Reviewed-on: https://chromium-review.googlesource.com/685949
Commit-Queue: Deepti Gandluri <gdeepti@chromium.org>
Reviewed-by: Ben Smith <binji@chromium.org>
Reviewed-by: Bill Budge <bbudge@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48252}
2017-10-02 05:40:59 +00:00
Deepti Gandluri
0dffd972e2 [wasm] Use the right access operand for atomic ops
Bug=v8:6842,v8:6532

Change-Id: I6ae1064e1e9a54c189311d6f34fc5fad85f13b7f
Reviewed-on: https://chromium-review.googlesource.com/678594
Commit-Queue: Deepti Gandluri <gdeepti@chromium.org>
Reviewed-by: Bill Budge <bbudge@chromium.org>
Reviewed-by: Ben Smith <binji@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48127}
2017-09-23 19:52:42 +00:00
Clemens Hammacher
5c2ffc9c3c [wasm] Execute more tests in both interpreter and compiled
This fixes a few leftovers where we use WASM_EXEC_TEST, but then
unconditionally execute the compiled code, and also changes more tests
to use WASM_EXEC_TEST, hence run in both the interpreter and compiled
code.
Once we have land the baseline compiler, those tests will also execute
in baseline compilation mode.

R=ahaas@chromium.org

Bug: v8:6600
Change-Id: I79598df21a7538934306e01ca6593f05afe19ed3
Reviewed-on: https://chromium-review.googlesource.com/672528
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48091}
2017-09-20 09:37:21 +00:00
Deepti Gandluri
0202a040c9 [wasm] Module bytes can set shared attribute on memory
- Validate that atomic ops can only be called when shared memory is declared
- Throw Compile/Link erros on mismatch between declared, imported memory
- Test harness helpers for setting shared memory, tests

BUG=v8:6532

R=binji@chromium.org, bradnelson@chromium.org

Change-Id: I43fe3d04bb7e3e0a2cecca0528578f98844d2608
Reviewed-on: https://chromium-review.googlesource.com/665379
Commit-Queue: Brad Nelson <bradnelson@chromium.org>
Reviewed-by: Brad Nelson <bradnelson@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48019}
2017-09-14 18:16:31 +00:00
Michael Starzinger
bc69f3450b [iwyu] Remove illegal inline include from "macro-assembler.h"
R=clemensh@chromium.org

Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng
Change-Id: I3df5d50f81909188ee0cb31d0f479aadeeabe20f
Reviewed-on: https://chromium-review.googlesource.com/662780
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47991}
2017-09-13 11:44:07 +00:00
Clemens Hammacher
f9efb571ab [wasm] [test] [cleanup] Add missing undefs
Cleanup before enabling the presubmit check:
https://chromium-review.googlesource.com/c/v8/v8/+/657104

Bug: v8:6811
R=ahaas@chromium.org
CC=​​mstarzinger@chromium.org

Change-Id: Ifbf9210464b46dfdb5e04fbedc41d30e11536f74
Reviewed-on: https://chromium-review.googlesource.com/657422
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47943}
2017-09-11 12:09:50 +00:00
Clemens Hammacher
57375079cd [wasm] Remove 'using namespace' from cctest/wasm
This required splitting wasm-run-utils.h in header and implementation,
since the anonymous namespace in wasm-run-utils.h is now gone.
This is a reasonable refactoring in itself.

R=titzer@chromium.org
CC=mstarzinger@chromium.org, mostynb@opera.com

Bug: chromium:746958
Change-Id: I0f3b30fef1865cd88eca37b69d0c3a9eb19e77ea
Reviewed-on: https://chromium-review.googlesource.com/647587
Reviewed-by: Ben Titzer <titzer@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47773}
2017-09-01 13:49:24 +00:00
Deepti Gandluri
9c0f98c6a4 [wasm] Implement atomics Exchange, CompareExchange
BUG=v8:6532

R=binji@chromium.org, bradnelson@chromium.org

Change-Id: I376dd8e4d27cac657d5a7c05a50a0477963da7b7
Reviewed-on: https://chromium-review.googlesource.com/627476
Commit-Queue: Brad Nelson <bradnelson@chromium.org>
Reviewed-by: Brad Nelson <bradnelson@chromium.org>
Reviewed-by: Ben Smith <binji@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47620}
2017-08-25 22:09:01 +00:00
Mircea Trofin
5eb1aa488e Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder.""
This reverts commit 3913bde188.

Reason for revert: Reason for revert fixed.

Original change's description:
> Revert "[wasm] Rename TestingModule to TestingModuleBuilder."
> 
> This reverts commit ed06fc9127.
> 
> Reason for revert: Need to revert previous CL
> 
> Original change's description:
> > [wasm] Rename TestingModule to TestingModuleBuilder.
> > 
> > This is a followup to moving the ModuleEnv to the compiler directory and
> > making it immutable.
> > 
> > R=​mtrofin@chromium.org, ahaas@chromium.org
> > 
> > Bug: 
> > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0
> > Reviewed-on: https://chromium-review.googlesource.com/616762
> > Commit-Queue: Ben Titzer <titzer@chromium.org>
> > Reviewed-by: Mircea Trofin <mtrofin@chromium.org>
> > Reviewed-by: Andreas Haas <ahaas@chromium.org>
> > Cr-Commit-Position: refs/heads/master@{#47419}
> 
> TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org
> 
> Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Reviewed-on: https://chromium-review.googlesource.com/622567
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Commit-Queue: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#47448}

TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org

Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/622034
Reviewed-by: Mircea Trofin <mtrofin@chromium.org>
Commit-Queue: Mircea Trofin <mtrofin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:27 +00:00
Michael Achenbach
3913bde188 Revert "[wasm] Rename TestingModule to TestingModuleBuilder."
This reverts commit ed06fc9127.

Reason for revert: Need to revert previous CL

Original change's description:
> [wasm] Rename TestingModule to TestingModuleBuilder.
> 
> This is a followup to moving the ModuleEnv to the compiler directory and
> making it immutable.
> 
> R=​mtrofin@chromium.org, ahaas@chromium.org
> 
> Bug: 
> Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0
> Reviewed-on: https://chromium-review.googlesource.com/616762
> Commit-Queue: Ben Titzer <titzer@chromium.org>
> Reviewed-by: Mircea Trofin <mtrofin@chromium.org>
> Reviewed-by: Andreas Haas <ahaas@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#47419}

TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org

Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/622567
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47448}
2017-08-19 07:13:07 +00:00
Ben L. Titzer
ed06fc9127 [wasm] Rename TestingModule to TestingModuleBuilder.
This is a followup to moving the ModuleEnv to the compiler directory and
making it immutable.

R=mtrofin@chromium.org, ahaas@chromium.org

Bug: 
Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0
Reviewed-on: https://chromium-review.googlesource.com/616762
Commit-Queue: Ben Titzer <titzer@chromium.org>
Reviewed-by: Mircea Trofin <mtrofin@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47419}
2017-08-18 09:01:22 +00:00
Deepti Gandluri
575ec86335 [wasm] Implement atomic logical BinOps
- Implemented ops: I32AtomicAnd, I32AtomicAnd8U, I32AtomicAnd16U, I32AtomicOr,
 I32AtomicOr8U, I32AtomicOr16U, I32AtomicXor, I32AtomicXor8U, I32AtomicXor16U
 - Refactor wasm-compiler AtomicOp to use macros
 - Tests

Bug:V8:6532

R=binji@chromium.org, bbudge@chromium.org, bradnelson@chromium.org

Change-Id: I7e4dc8ad8cf3e211c3aef721a02778f2a4621322
Reviewed-on: https://chromium-review.googlesource.com/600539
Reviewed-by: Bill Budge <bbudge@chromium.org>
Commit-Queue: Deepti Gandluri <gdeepti@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47172}
2017-08-04 19:04:12 +00:00
Deepti Gandluri
ac774a36a7 [wasm] Implement atomic add/sub operations.
- Decode logic for atomic operations
 - Implementations for I32AtomicAdd, I32AtomicAdd8U, I32AtomicAdd16U,
I32AtomicSub, I32AtomicSub8U, I32AtomicSub16U
 - cctest value helpers for Uint16/Uint8 types

R=binji@chromium.org, bbudge@chromium.org, bradnelson@chromium.org

BUG=v8:6532

Change-Id: I710ee8ef566c5e33866afdf5b47375c2ea6fdbe6
Reviewed-on: https://chromium-review.googlesource.com/595241
Reviewed-by: Bill Budge <bbudge@chromium.org>
Reviewed-by: Brad Nelson <bradnelson@chromium.org>
Reviewed-by: Ben Smith <binji@chromium.org>
Commit-Queue: Deepti Gandluri <gdeepti@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47102}
2017-08-02 22:59:18 +00:00