a74fcf458c
The generic step-in mechanism floods the function called with break points to ensure a break is hit when entering the function. This generic mechanism was also used for function.apply. The code for function.apply contains a keyed load IC which was patched when stepping into function.apply. However function.apply enteres an internal frame not a JavaScript frame. This caused the logic for returning from the break in function.apply to fail as it forced a jump to the IC on the top JavaScript frame. The top JavaScript frame was the frame for the function calling function.apply not the frame for the apply function. Now returning from the break point in the keyed load IC in the apply code caused a jump to the code for the call IC for the function calling function.apply in the first place. Not a pretty sight. Step-in now handles function.apply as a separate case where the actual JavaScript function called through apply is flodded with breakpoints instead of the function.apply function. BUG=269 BUG=8210@chromium.org Review URL: http://codereview.chromium.org/63055 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1683 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
69 lines
3.0 KiB
Plaintext
69 lines
3.0 KiB
Plaintext
# Copyright 2008 the V8 project authors. All rights reserved.
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials provided
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# with the distribution.
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# * Neither the name of Google Inc. nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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prefix mjsunit
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# All tests in the bug directory are expected to fail.
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bugs: FAIL
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# This one uses a built-in that's only present in debug mode. It takes
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# too long to run in debug mode on ARM.
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fuzz-natives: PASS, SKIP if ($mode == release || $arch == arm)
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big-object-literal: PASS, SKIP if ($arch == arm)
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[ $arch == arm ]
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# Slow tests which times out in debug mode.
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try: PASS, SKIP if $mode == debug
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debug-scripts-request: PASS, SKIP if $mode == debug
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# Flaky test that can hit compilation-time stack overflow in debug mode.
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unicode-test: PASS, (PASS || FAIL) if $mode == debug
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# Bug number 1020483: Debug tests fail on ARM.
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debug-constructor: CRASH, FAIL
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debug-continue: SKIP
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debug-evaluate-recursive: CRASH, FAIL if $mode == debug
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debug-changebreakpoint: CRASH, FAIL if $mode == debug
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debug-clearbreakpoint: CRASH, FAIL if $mode == debug
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debug-conditional-breakpoints: CRASH, FAIL if $mode == debug
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debug-evaluate: CRASH, FAIL if $mode == debug
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debug-ignore-breakpoints: CRASH, FAIL if $mode == debug
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debug-multiple-breakpoints: CRASH, FAIL if $mode == debug
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debug-setbreakpoint: CRASH, FAIL if $mode == debug
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debug-step-stub-callfunction: SKIP
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debug-stepin-constructor: CRASH, FAIL
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debug-step: SKIP
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debug-breakpoints: PASS || FAIL
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debug-handle: CRASH, FAIL if $mode == debug
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regress/regress-269: SKIP
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# Bug number 130 http://code.google.com/p/v8/issues/detail?id=130
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# Fails on real ARM hardware but not on the simulator.
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string-compare-alignment: PASS || FAIL
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