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Make memory dump same as the one in asan. 

Shadow memory (and short granules) are not prepended with memory
address and arrow at the end of line is removed.

Differential Revision: https://reviews.llvm.org/D70707
This commit is contained in:
Martin Liska 2019-11-26 10:24:38 +01:00
parent 0d3d4d3b0f
commit 2045d2c90e
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GPG Key ID: 4DC182DC0FA73785
1 changed files with 2 additions and 1 deletions
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3
compiler-rt/lib/hwasan/hwasan_report.cpp
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@ -371,12 +371,13 @@ static void PrintTagInfoAroundAddr(tag_t *tag_ptr, uptr num_rows,
InternalScopedString s(GetPageSizeCached() * 8);
for (tag_t *row = beg_row; row < end_row; row += row_len) {
s.append("%s", row == center_row_beg ? "=>" : " ");
s.append("%p:", row);
for (uptr i = 0; i < row_len; i++) {
s.append("%s", row + i == tag_ptr ? "[" : " ");
print_tag(s, &row[i]);
s.append("%s", row + i == tag_ptr ? "]" : " ");
}
s.append("%s\n", row == center_row_beg ? "<=" : " ");
s.append("\n");
}
Printf("%s", s.data());
}