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SCI: Add warning when dereferencing non-aligned stack pointer

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svn-id: r44386
This commit is contained in:
Willem Jan Palenstijn 2009-09-27 01:49:35 +00:00
parent f7d7140876
commit 933bdcf829
1 changed files with 2 additions and 0 deletions
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2
engines/sci/engine/segment.cpp
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@ -277,6 +277,8 @@ SegmentRef DataStack::dereference(reg_t pointer) {
ret.isRaw = false; // reg_t based data!
ret.maxSize = _capacity * sizeof(reg_t);
// FIXME: Is this correct? See comment in LocalVariables::dereference
if (pointer.offset & 1)
warning("LocalVariables::dereference: Odd offset in pointer %04x:%04x", PRINT_REG(pointer));
ret.raw = (byte *)_entries + pointer.offset;
return ret;
}