From: "k0kubun (Takashi Kokubun)" Date: 2021-12-28T04:31:21+00:00 Subject: [ruby-core:106860] [Ruby master Bug#18439] Support YJIT for VC++ Issue #18439 has been updated by k0kubun (Takashi Kokubun). Assignee set to maximecb (Maxime Chevalier-Boisvert) ---------------------------------------- Bug #18439: Support YJIT for VC++ https://bugs.ruby-lang.org/issues/18439#change-95671 * Author: usa (Usaku NAKAMURA) * Status: Open * Priority: Normal * Assignee: maximecb (Maxime Chevalier-Boisvert) * Backport: 2.6: UNKNOWN, 2.7: UNKNOWN, 3.0: UNKNOWN, 3.1: UNKNOWN ---------------------------------------- I heard that supporting YJIT for VC++ needs mmap from k0kubun-san, so I implemented tiny mmap emulation on Windows and committed it to master. And, I found we need more changes to actually enabled YJIT for VC++, at least: - YJIT requires `OPT_DIRECT_THREADED_CODE` or `OPT_CALL_THREADED_CODE` in `rb_yjit_compile_iseq()`. Really? - Maybe ABI deffers between VC++ and YJIT's expectation. Can I get support to fix above? -- https://bugs.ruby-lang.org/ Unsubscribe: