3c422d1c5e
The serializer currently cannot handle a heap state containing arbitrary compiled Code objects. As a quick fix for the --stress-snapshot d8 flag, we clear compiled data from the isolate prior to the serialize-deserialize-verify pass. With this change, mjsunit tests pass on x64. The %SerializeDeserializeNow() runtime function would require more work, since it is not possible to mutate the heap to this extent while still preserving a runnable host context and isolate. We will need another solution there. Drive-by: Skip the stress_snapshot variant except for the mjsunit suite. Tbr: machenbach@chromium.org Bug: v8:10493,v8:10416 Change-Id: Ie110da8b51613fcd69c7f391d3cf8589d6b04dd8 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2182429 Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#67585}
108 lines
4.3 KiB
Plaintext
108 lines
4.3 KiB
Plaintext
# Copyright 2016 the V8 project authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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[
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[ALWAYS, {
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#TODO(ahaas): Add additional stack checks on mips.
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'skip-stack-guard-page': [PASS, ['arch == mipsel or arch == mips64el or ((arch == ppc or arch == ppc64 or arch == s390 or arch == s390x) and simulator_run)', SKIP]],
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# TODO(v8:9144): The MVP behavior when bounds-checking segments changed in
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# the bulk-memory proposal. Since we've enabled bulk-memory by default, we
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# need to update to use its testsuite.
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'linking': [FAIL],
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'binary-leb128': [FAIL],
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'elem': [FAIL],
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'data': [FAIL],
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# TODO(wasm): Roll newest tests into "js-types" repository.
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'proposals/js-types/exports': [FAIL],
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'proposals/js-types/globals': [FAIL],
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'proposals/js-types/linking': [FAIL],
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# TODO(wasm): This test declares a table larger than allowed by the spec.
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'table': [FAIL],
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'proposals/reference-types/table': [FAIL],
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}], # ALWAYS
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['arch == mipsel or arch == mips64el or arch == mips or arch == mips64', {
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# These tests fail because mips does not support the correct NaN bit patterns.
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'float_misc': [SKIP],
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'float_exprs': [SKIP],
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'f32': [SKIP],
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'f64': [SKIP],
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'f32_bitwise': [SKIP],
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'f64_bitwise': [SKIP],
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'proposals/reference-types/conversions': [SKIP],
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'proposals/bulk-memory-operations/conversions': [SKIP],
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'proposals/js-types/f32': [SKIP],
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'proposals/js-types/f64': [SKIP],
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'proposals/js-types/f32_bitwise': [SKIP],
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'proposals/js-types/f64_bitwise': [SKIP],
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'proposals/js-types/float_exprs': [SKIP],
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'proposals/js-types/float_misc': [SKIP],
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'proposals/js-types/conversions': [SKIP],
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'proposals/JS-BigInt-integration/f32': [SKIP],
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'proposals/JS-BigInt-integration/f64': [SKIP],
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'proposals/bulk-memory-operations/f32': [SKIP],
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'proposals/bulk-memory-operations/f64': [SKIP],
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'proposals/reference-types/f32': [SKIP],
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'proposals/reference-types/f64': [SKIP],
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'proposals/JS-BigInt-integration/float_misc': [SKIP],
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'proposals/bulk-memory-operations/float_misc': [SKIP],
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'proposals/reference-types/float_misc': [SKIP],
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}], # 'arch == mipsel or arch == mips64el or arch == mips or arch == mips64'
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['(arch == mipsel or arch == mips64el or arch == mips or arch == mips64) and not simulator_run', {
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# This test fail because mips does not support the correct NaN bit patterns.
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# But it doesn't fail in simulator.
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'conversions': [SKIP],
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}], # '(arch == mipsel or arch == mips64el or arch == mips or arch == mips64) and not simulator_run'
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['arch == ppc or arch == ppc64', {
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# These tests fail because ppc float min and max doesn't convert sNaN to qNaN.
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'f32': [SKIP],
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'f64': [SKIP],
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'proposals/js-types/f32': [SKIP],
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'proposals/js-types/f64': [SKIP],
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'proposals/JS-BigInt-integration/f32': [SKIP],
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'proposals/JS-BigInt-integration/f64': [SKIP],
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'proposals/bulk-memory-operations/f32': [SKIP],
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'proposals/bulk-memory-operations/f64': [SKIP],
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'proposals/reference-types/f32': [SKIP],
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'proposals/reference-types/f64': [SKIP],
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# This test fails because ppc float to double doesn't convert sNaN to qNaN.
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'conversions': [SKIP],
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'proposals/js-types/conversions': [SKIP],
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'proposals/JS-BigInt-integration/conversions': [SKIP],
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'proposals/bulk-memory-operations/conversions': [SKIP],
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'proposals/reference-types/conversions': [SKIP],
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}], # 'arch == ppc or arch == ppc64'
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['arch == s390 or arch == s390x', {
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# These tests fail because s390 float min and max doesn't convert sNaN to qNaN.
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'f32': [SKIP],
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'f64': [SKIP],
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'proposals/js-types/f32': [SKIP],
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'proposals/js-types/f64': [SKIP],
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'proposals/JS-BigInt-integration/f32': [SKIP],
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'proposals/JS-BigInt-integration/f64': [SKIP],
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'proposals/bulk-memory-operations/f32': [SKIP],
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'proposals/bulk-memory-operations/f64': [SKIP],
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'proposals/reference-types/f32': [SKIP],
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'proposals/reference-types/f64': [SKIP],
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}], # 'arch == s390 or arch == s390x'
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##############################################################################
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['lite_mode or variant == jitless', {
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# TODO(v8:7777): Re-enable once wasm is supported in jitless mode.
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'*': [SKIP],
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}], # lite_mode or variant == jitless
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################################################################################
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['variant == stress_snapshot', {
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'*': [SKIP], # only relevant for mjsunit tests.
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}],
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]
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