Clemens Backes 9743479196 [wasm][debug] Support multi-threaded stepping ... Instead of keeping a single {stepping_frame_} per native module, we now keep one frame id per isolate. Hence, each isolate can step through a different frame, independent of other isolates. The on-stack-replacement of the stepping frame already works on a per-isolate basis, since we only replace the return address of a single frame, part of the isolate that requested stepping. The new test (which also executes in a variant with two concurrent isolates) revealed some more data races to fix. R=thibaudm@chromium.org Bug: v8:10359 Cq-Include-Trybots: luci.v8.try:v8_linux64_tsan_rel Cq-Include-Trybots: luci.v8.try:v8_linux64_tsan_isolates_rel_ng Change-Id: I0bb013737162bd09b9f4be9c08990bca7bf736ac Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2214838 Reviewed-by: Thibaud Michaud <thibaudm@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#68045}		2020-05-28 15:28:26 +00:00
..
compiler	Reland "[Test] Update tests to work with lazy feedback allocation."	2019-05-08 12:51:13 +00:00
es6	[Promise.any] Add Promise.any	2020-04-30 14:24:47 +00:00
es8	Replace %RunMicrotasks with %PerformMicrotaskCheckpoint	2018-12-06 11:10:18 +00:00
harmony	[test] Remove module pragma in favor of .mjs	2019-06-27 13:25:48 +00:00
ignition	[Test] Add PrepareForOptimization to debugger/ tests.	2019-04-29 13:47:16 +00:00
regress	[debug] Don't crash when breaking on entry to functions with heap vars	2020-05-01 18:21:36 +00:00
side-effect	[debugger] Mark Math.random as having side effects	2020-05-20 14:41:02 +00:00
wasm	[wasm][debug] Support multi-threaded stepping	2020-05-28 15:28:26 +00:00
debug-allscopes-on-debugger.js	[inspector] improve return position of explicit return in non-async function	2017-07-14 19:10:13 +00:00
debug-backtrace.js	[tests] Fix assertFalse(exception) anti-pattern	2018-03-21 10:59:46 +00:00
debug-bigint.js	Remove always-true --harmony-bigint runtime flag	2018-10-01 11:31:13 +00:00
debug-break-class-fields.js	[class] Make class field initializers breakable in the debugger	2018-09-17 22:25:44 +00:00
debug-break-inline.js	[Test] Add PrepareForOptimization to debugger/ tests.	2019-04-29 13:47:16 +00:00
debug-break-microtask.js	[debug] add microtask-related tests.	2017-10-03 12:56:17 +00:00
debug-break-native.js	[debug] retire ScriptWrapper	2018-07-05 21:33:03 +00:00
debug-break-return.js	[debug] removed most debugger js	2018-06-03 06:02:59 +00:00
debug-breakpoints.js	[debug-wrapper] Further extend the debug wrapper	2016-11-16 08:34:44 +00:00
debug-clearbreakpoint.js	[tests] Fix assertFalse(exception) anti-pattern	2018-03-21 10:59:46 +00:00
debug-compile-event.js	[tests] Fix assertFalse(exception) anti-pattern	2018-03-21 10:59:46 +00:00
debug-compile-optimized.js	[Test] Add PrepareForOptimization to debugger/ tests.	2019-04-29 13:47:16 +00:00
debug-conditional-breakpoints.js	[debug-wrapper] Migrate more tests	2016-11-22 12:44:18 +00:00
debug-constructor.js	[debugger] Stepping and break-related functions in wrapper	2016-11-08 13:54:37 +00:00
debug-enable-disable-breakpoints.js	[debug-wrapper] Further extend the debug wrapper	2016-11-16 08:34:44 +00:00
debug-eval-scope.js	[debug] Add Eval scope type to inspector protocol	2016-11-23 07:30:23 +00:00
debug-evaluate-arguments.js	[Test] Add PrepareForOptimization to debugger/ tests.	2019-04-29 13:47:16 +00:00
debug-evaluate-bool-constructor.js	[tests] Fix assertFalse(exception) anti-pattern	2018-03-21 10:59:46 +00:00
debug-evaluate-closure.js	[debugger] remove debugger statement support from FCG/CS.	2017-02-22 08:45:09 +00:00
debug-evaluate-dead-function-fails.js	[parser] Allow declaring variables without a proxy	2019-01-25 09:10:59 +00:00
debug-evaluate-declaration.js	[debug-wrapper] Conditional breaks, locals, evaluate, scopes	2016-11-11 12:08:34 +00:00
debug-evaluate-function-var.js	Reland "[debugger] Expose reference to the function in debug-evaluate"	2019-06-27 06:09:22 +00:00
debug-evaluate-local-repl-hole.js	Introduce REPL mode	2019-11-06 09:17:04 +00:00
debug-evaluate-locals-capturing.js	Reland "[Compiler] Remove CompileDebugCode and EnsureBytecode and replace with Compile"	2017-08-17 13:21:44 +00:00
debug-evaluate-locals-optimized-double.js	[Test] Add PrepareForOptimization to debugger/ tests.	2019-04-29 13:47:16 +00:00
debug-evaluate-locals-optimized.js	[Test] Add PrepareForOptimization to debugger/ tests.	2019-04-29 13:47:16 +00:00
debug-evaluate-locals.js	[tests] Fix assertFalse(exception) anti-pattern	2018-03-21 10:59:46 +00:00
debug-evaluate-modify-catch-block-scope.js	[parser] Allow declaring variables without a proxy	2019-01-25 09:10:59 +00:00
debug-evaluate-modify-this.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-evaluate-nested-let.js	Use --opt instead of --crankshaft in tests.	2017-04-28 14:20:39 +00:00
debug-evaluate-repl-mode-await.js	Reland "Implement top-level await for REPL mode"	2019-12-06 10:13:00 +00:00
debug-evaluate-repl-mode-optimized.js	Introduce REPL mode	2019-11-06 09:17:04 +00:00
debug-evaluate-repl-mode.js	Reland "Implement top-level await for REPL mode"	2019-12-06 10:13:00 +00:00
debug-evaluate-shadowed-context-2.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-evaluate-shadowed-context-3.js	Change debug-evaluate from a whitelist to a blacklist approach	2019-09-11 07:52:45 +00:00
debug-evaluate-shadowed-context.js	[debug-wrapper] Migrate more tests	2016-11-22 12:44:18 +00:00
debug-evaluate-with.js	[tests] Fix assertFalse(exception) anti-pattern	2018-03-21 10:59:46 +00:00
debug-evaluate.js	[tests] Fix assertFalse(exception) anti-pattern	2018-03-21 10:59:46 +00:00
debug-event-listener.js	[debug-wrapper] Add caught/uncaught to exception pauses	2016-11-10 09:05:29 +00:00
debug-exceptions.js	[debug-wrapper] Add caught/uncaught to exception pauses	2016-11-10 09:05:29 +00:00
debug-function-scopes.js	[debug-wrapper] Migrate more tests	2016-11-22 12:44:18 +00:00
debug-generator-break-on-stack.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-generator-break.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-liveedit-1.js	[debug] migrate all liveedit tests to use LiveEdit::PatchScript	2018-06-21 15:34:16 +00:00
debug-liveedit-2.js	[debug] migrate all liveedit tests to use LiveEdit::PatchScript	2018-06-21 15:34:16 +00:00
debug-liveedit-3.js	[debug] migrate all liveedit tests to use LiveEdit::PatchScript	2018-06-21 15:34:16 +00:00
debug-liveedit-4.js	[debug] migrate all liveedit tests to use LiveEdit::PatchScript	2018-06-21 15:34:16 +00:00
debug-liveedit-arrow-function-at-start.js	[liveedit] Fix patching functions with start position zero	2018-07-18 16:20:22 +00:00
debug-liveedit-check-stack.js	[debug] migrate all liveedit tests to use LiveEdit::PatchScript	2018-06-21 15:34:16 +00:00
debug-liveedit-compile-error.js	[debug] migrate all liveedit tests to use LiveEdit::PatchScript	2018-06-21 15:34:16 +00:00
debug-liveedit-double-call.js	[debug] retire ScriptWrapper	2018-07-05 21:33:03 +00:00
debug-liveedit-exceptions.js	[debug] migrate all liveedit tests to use LiveEdit::PatchScript	2018-06-21 15:34:16 +00:00
debug-liveedit-inline.js	[Test] Add PrepareForOptimization to debugger/ tests.	2019-04-29 13:47:16 +00:00
debug-liveedit-literals.js	[debug] migrate all liveedit tests to use LiveEdit::PatchScript	2018-06-21 15:34:16 +00:00
debug-liveedit-newsource.js	[debug] migrate all liveedit tests to use LiveEdit::PatchScript	2018-06-21 15:34:16 +00:00
debug-liveedit-patch-positions-replace.js	[test] Fixes a spelling typo	2020-04-06 18:16:55 +00:00
debug-liveedit-recursion.js	[test] Rename debugger test	2018-09-14 11:17:04 +00:00
debug-liveedit-replace-code.js	[debug] migrate all liveedit tests to use LiveEdit::PatchScript	2018-06-21 15:34:16 +00:00
debug-liveedit-restart-frame.js	[ignition/turbo] Perform liveness analysis on the bytecodes	2016-11-29 12:27:15 +00:00
debug-liveedit-stepin.js	Reland "[debug] liveedit in native"	2018-07-03 21:01:57 +00:00
debug-materialized.js	[Test] Add PrepareForOptimization to debugger/ tests.	2019-04-29 13:47:16 +00:00
debug-modules-set-variable-value.mjs	[test] Remove module pragma in favor of .mjs	2019-06-27 13:25:48 +00:00
debug-multiple-breakpoints.js	[debug-wrapper] Migrate more tests	2016-11-22 12:44:18 +00:00
debug-multiple-var-decl.js	[inspector] improve return position of explicit return in non-async function	2017-07-14 19:10:13 +00:00
debug-negative-break-points.js	[debug-wrapper] Migrate more tests	2016-11-22 12:44:18 +00:00
debug-optimize.js	[Test] Add PrepareForOptimization to debugger/ tests.	2019-04-29 13:47:16 +00:00
debug-print.js	[elements] Rename FAST elements kinds	2017-06-30 13:31:44 +00:00
debug-receiver.js	Fix common misspellings	2017-08-02 09:35:28 +00:00
debug-return-value.js	[tests] Fix assertFalse(exception) anti-pattern	2018-03-21 10:59:46 +00:00
debug-scopes-suspended-generators.js	[turbofan] Only save live registers on suspend	2018-02-07 18:07:30 +00:00
debug-scopes.js	[Test] Add PrepareForOptimization to debugger/ tests.	2019-04-29 13:47:16 +00:00
debug-set-variable-value.js	[debugger] remove debugger statement support from FCG/CS.	2017-02-22 08:45:09 +00:00
debug-stack-check-position.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-step-2.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-step-3.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-step-4.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-step-end-of-script.js	Reland "[inspector] fixed location of top level function return"	2018-06-18 21:37:49 +00:00
debug-step-into-json.js	[inspector] improve return position of explicit return in non-async function	2017-07-14 19:10:13 +00:00
debug-step-into-valueof.js	[inspector] improve return position of explicit return in non-async function	2017-07-14 19:10:13 +00:00
debug-step-microtask.js	Reland "[inspector] fixed location of top level function return"	2018-06-18 21:37:49 +00:00
debug-step-stub-callfunction.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-step-turbofan.js	[Test] Add PrepareForOptimization to debugger/ tests.	2019-04-29 13:47:16 +00:00
debug-step.js	[debugger] correctly annotate scripts with debug id.	2017-03-13 09:13:43 +00:00
debug-stepin-accessor-ic.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-stepin-accessor.js	[tests] Async test framework	2017-07-26 17:40:15 +00:00
debug-stepin-builtin-callback-opt.js	[inspector] improve return position of explicit return in non-async function	2017-07-14 19:10:13 +00:00
debug-stepin-builtin-callback.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-stepin-builtin.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-stepin-call-function-stub.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-stepin-construct-call.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-stepin-constructor.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-stepin-foreach.js	[inspector] improve return position of explicit return in non-async function	2017-07-14 19:10:13 +00:00
debug-stepin-function-call.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-stepin-property-function-call.js	[tests] Async test framework	2017-07-26 17:40:15 +00:00
debug-stepnext-do-while.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-stepout-recursive-function.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-stepout-scope-part1.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-stepout-scope-part2.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-stepout-scope-part3.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-stepout-scope-part4.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-stepout-scope-part5.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-stepout-scope-part6.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-stepout-scope-part7.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-stepout-scope-part8.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
debug-stepout-to-builtin.js	[debugger] Further stepping support in test wrapper	2016-11-07 12:25:24 +00:00
deserialize-script-id.js	[debug] retire ScriptWrapper	2018-07-05 21:33:03 +00:00
for-in-opt.js	[Test] Add PrepareForOptimization to debugger/ tests.	2019-04-29 13:47:16 +00:00
function-source.js	[debug-wrapper] clearAllBreakPoints and several scripts functions	2016-11-17 09:34:18 +00:00
lazy-deopt-then-flush-bytecode.js	[Test] Add PrepareForOptimization to debugger/ tests.	2019-04-29 13:47:16 +00:00
regress-3225.js	[parser] Allow declaring variables without a proxy	2019-01-25 09:10:59 +00:00
regress-5207.js	[ignition/turbo] Perform liveness analysis on the bytecodes	2016-11-29 12:27:15 +00:00