Unverified Commit 2045d2c9 authored by Martin Liska's avatar Martin Liska
Browse files

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
parent 0d3d4d3b

compiler-rt/lib/hwasan/hwasan_report.cpp

+2 −1
Original line number Diff line number Diff line
@@ -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());

}