Hi Sergey, I've noticed that the commit 5b053a4a28278 (tcg: Clean up direct block chaining safety checks) has broken tearget-xtensa test cross_page_tb from the tests/tcg/xtensa/test_mmu.S. The test runs a TB that spans two adjacent pages, then unmaps the second page and runs it again. It expects an instruction fetch exception on the second run, but with the said commit doesn't get it. Reverting that commit fixes the test. Any suggestions?
-- Thanks. -- Max
