On Thu, 8 Apr 2021 17:24:38 GMT, Vladimir Kozlov <k...@openjdk.org> wrote:
>> As part of [JEP 410](http://openjdk.java.net/jeps/410) remove code related >> to Ahead-of-Time Compiler from JDK: >> >> - `jdk.aot` module — the `jaotc` tool >> - `src/hotspot/share/aot` — loads AoT compiled code into VM for execution >> - related HotSpot code guarded by `#if INCLUDE_AOT` >> >> Additionally, remove tests as well as code in makefiles related to AoT >> compilation. >> >> Tested hs-tier1-4 > > Vladimir Kozlov has updated the pull request incrementally with one > additional commit since the last revision: > > Remove exports from Graal module to jdk.aot Hi Vladimir, This looks good to me - I went through all the files. It was nice to see how nicely compartmentalized the AOT feature was - that made checking the changes quite simple. The one exception was the fingerprinting code, which for some reason was AOT-only but not marked that way, so I'm not sure what the story is there. ?? I was also surprised to see some of the flags were not marked experimental, so there will need to a CSR request to remove those without going through the normal deprecation process. Thanks, David src/hotspot/cpu/x86/compiledIC_x86.cpp line 134: > 132: #ifdef ASSERT > 133: CodeBlob *cb = CodeCache::find_blob_unsafe((address) _call); > 134: assert(cb, "sanity"); Nit: implied boolean - use "cb != NULL" src/hotspot/share/memory/heap.hpp line 174: > 172: bool contains(const void* p) const { return low() <= p && > p < high(); } > 173: bool contains_blob(const CodeBlob* blob) const { > 174: const void* start = (void*)blob; start seems redundant now ------------- Marked as reviewed by dholmes (Reviewer). PR: https://git.openjdk.java.net/jdk/pull/3398