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Issue 155687: Make Array::kHeaderSize protected, and only use kHeaderSize of its subclasses... (Closed)

Created:
11 years, 5 months ago by William Hesse
Modified:
9 years, 7 months ago
Reviewers:
Kasper Lund
CC:
v8-dev
Visibility:
Public.

Description

Make Array::kHeaderSize protected, and only use kHeaderSize of its subclasses. Many X64 bugs have been due to the difference between (unaligned) Array::kHeaderSize and (aligned) FixedArray::kHeaderSize. Committed: http://code.google.com/p/v8/source/detail?r=2502

Patch Set 1 #

Unified diffs Side-by-side diffs Delta from patch set Stats (+43 lines, -28 lines) Patch
M src/arm/codegen-arm.cc View 1 chunk +1 line, -1 line 0 comments Download
M src/arm/ic-arm.cc View 5 chunks +9 lines, -9 lines 0 comments Download
M src/arm/macro-assembler-arm.cc View 1 chunk +1 line, -1 line 0 comments Download
M src/heap.cc View 1 chunk +1 line, -1 line 0 comments Download
M src/ia32/codegen-ia32.cc View 4 chunks +4 lines, -4 lines 0 comments Download
M src/ia32/ic-ia32.cc View 5 chunks +9 lines, -5 lines 0 comments Download
M src/ia32/macro-assembler-ia32.cc View 2 chunks +5 lines, -4 lines 0 comments Download
M src/objects.h View 2 chunks +8 lines, -0 lines 0 comments Download
M src/x64/codegen-x64.cc View 1 chunk +1 line, -0 lines 0 comments Download
M test/cctest/test-heap.cc View 1 chunk +1 line, -1 line 0 comments Download
M test/cctest/test-mark-compact.cc View 2 chunks +3 lines, -2 lines 0 comments Download

Messages

Total messages: 2 (0 generated)
William Hesse
11 years, 5 months ago (2009-07-17 11:52:36 UTC) #1
Kasper Lund
11 years, 5 months ago (2009-07-17 11:58:23 UTC) #2
LGTM.

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