From: Igor Munkin via Tarantool-patches <tarantool-patches@dev.tarantool.org> To: Sergey Kaplun <skaplun@tarantool.org> Cc: tarantool-patches@dev.tarantool.org Subject: Re: [Tarantool-patches] [PATCH luajit] x64: Properly fix __call metamethod return dispatch. Date: Thu, 23 Nov 2023 06:29:47 +0000 [thread overview] Message-ID: <ZV7xWxcjFDSDzxMv@tarantool.org> (raw) In-Reply-To: <20231107105418.18356-1-skaplun@tarantool.org> Sergey, I've checked the patchset into all long-term branches in tarantool/luajit and bumped a new version in master, release/2.11 and release/2.10. On 07.11.23, Sergey Kaplun wrote: > From: Mike Pall <mike> > > Reported by Sergey Kaplun. > > (cherry-picked from commit d133d67c881f363f0b5584ebd21a965eb3435aa1) > > This patch is the follow-up for the commit > 1672bdc0ffbee9f32fadb6943909d6af7eb9a7b1 ("x64: Fix __call metamethod > return dispatch."). This patch uses the incorrect macro x64 (which is > undefined in dasm) instead of X64. `KBASE` (r15d) is still compared > against `BASE` (edx) instead of `KBASEa` (r15) against rdx. > > This patch fixes the typo, so the correct registers are chosen. > > Sergey Kaplun: > * added the description for the problem > > Part of tarantool/tarantool#9145 > --- > > The test is omitted for the same reason as it was omitted in the 1672bdc > commit: it is too hard (or even impossible) to create the test case. > > Branch: https://github.com/tarantool/luajit/tree/skaplun/lj-1110-x64-return-dispatch > Tarantool PR: https://github.com/tarantool/tarantool/pull/9335 > Relate issues and PRs: > * https://github.com/LuaJIT/LuaJIT/pull/636 > * https://github.com/LuaJIT/LuaJIT/issues/1110 > * https://github.com/tarantool/tarantool/issues/9145 > > src/vm_x86.dasc | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > <snipped> > -- > 2.42.0 > -- Best regards, IM
prev parent reply other threads:[~2023-11-23 6:34 UTC|newest] Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-11-07 10:54 Sergey Kaplun via Tarantool-patches 2023-11-07 11:05 ` Igor Munkin via Tarantool-patches 2023-11-07 11:10 ` Sergey Kaplun via Tarantool-patches 2023-11-07 12:06 ` Maxim Kokryashkin via Tarantool-patches 2023-11-23 6:29 ` Igor Munkin via Tarantool-patches [this message]
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