From: sergos via Tarantool-patches <tarantool-patches@dev.tarantool.org> To: Maksim Kokryashkin <max.kokryashkin@gmail.com> Cc: tarantool-patches@dev.tarantool.org Subject: Re: [Tarantool-patches] [PATCH luajit 5/6] OSX/ARM64: Disable unwind info. Date: Tue, 4 Oct 2022 18:52:43 +0300 [thread overview] Message-ID: <7D8963BA-643D-4FAD-A814-42CC4C02028F@tarantool.org> (raw) In-Reply-To: <465b76e54c06f083954f54f6394e1d79c8be5e48.1664207262.git.max.kokryashkin@gmail.com> Hi! Thanks for the patch! Just one nit. LGTM. Sergos > On 26 Sep 2022, at 18:55, Maksim Kokryashkin <max.kokryashkin@gmail.com> wrote: > > From: Mike Pall <mike> > > See LuaJIT/LuaJIT#698. > > (cherry picked from commit 78350a2565e1cf1102bcd25be406f02953d4dd3b) > > External unwinding support is already disabled for OSX on ARM64 > platfrom so there is no point in generation of incorrect unwind s/platfrom/platform/ > info for it. This patch disables that generation. > > Maxim Kokryashkin: > * added the description for the problem > > Needed for tarantool/tarantool#6096 > Needed for tarantool/tarantool#7230 > --- > src/vm_arm64.dasc | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/src/vm_arm64.dasc b/src/vm_arm64.dasc > index ad57bca3..ccfa72bd 100644 > --- a/src/vm_arm64.dasc > +++ b/src/vm_arm64.dasc > @@ -3990,7 +3990,8 @@ static void emit_asm_debug(BuildCtx *ctx) > ".LEFDE3:\n\n", (int)ctx->codesz - fcofs); > #endif > break; > -#if !LJ_NO_UNWIND > + /* Disabled until someone finds a fix. See #698. */ > +#if !LJ_NO_UNWIND && 0 > case BUILD_machasm: { > #if LJ_HASFFI > int fcsize = 0; > -- > 2.32.1 (Apple Git-133) >
next prev parent reply other threads:[~2022-10-04 15:52 UTC|newest] Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-09-26 15:54 [Tarantool-patches] [PATCH luajit 0/6] Fix external unwinding on M1 Maksim Kokryashkin via Tarantool-patches 2022-09-26 15:54 ` [Tarantool-patches] [PATCH luajit 1/6] Cleanup and enable external unwinding for more platforms Maksim Kokryashkin via Tarantool-patches 2022-09-28 8:20 ` sergos via Tarantool-patches 2022-10-03 7:36 ` Sergey Kaplun via Tarantool-patches 2022-09-26 15:54 ` [Tarantool-patches] [PATCH luajit 2/6] OSX: Fix build by hardcoding external frame unwinding Maksim Kokryashkin via Tarantool-patches 2022-10-03 10:54 ` Sergey Kaplun via Tarantool-patches 2022-10-03 15:58 ` sergos via Tarantool-patches 2022-09-26 15:55 ` [Tarantool-patches] [PATCH luajit 3/6] OSX/ARM64: Disable external unwinding for now Maksim Kokryashkin via Tarantool-patches 2022-10-03 11:08 ` Sergey Kaplun via Tarantool-patches 2022-10-04 8:26 ` sergos via Tarantool-patches 2022-09-26 15:55 ` [Tarantool-patches] [PATCH luajit 4/6] ARM64: Reorder interpreter stack frame and fix unwinding Maksim Kokryashkin via Tarantool-patches 2022-10-04 15:48 ` sergos via Tarantool-patches 2022-09-26 15:55 ` [Tarantool-patches] [PATCH luajit 5/6] OSX/ARM64: Disable unwind info Maksim Kokryashkin via Tarantool-patches 2022-10-04 15:52 ` sergos via Tarantool-patches [this message] 2022-09-26 15:55 ` [Tarantool-patches] [PATCH luajit 6/6] OSX/ARM64: Fix external unwinding Maksim Kokryashkin via Tarantool-patches 2022-10-04 16:05 ` sergos via Tarantool-patches 2022-10-06 9:48 ` [Tarantool-patches] [PATCH luajit v2 0/6] Fix external unwinding on M1 Maksim Kokryashkin via Tarantool-patches 2022-10-06 9:48 ` [Tarantool-patches] [PATCH luajit v2 1/6] Cleanup and enable external unwinding for more platforms Maksim Kokryashkin via Tarantool-patches 2022-10-06 9:48 ` [Tarantool-patches] [PATCH luajit v2 2/6] OSX: Fix build by hardcoding external frame unwinding Maksim Kokryashkin via Tarantool-patches 2022-10-06 9:48 ` [Tarantool-patches] [PATCH luajit v2 3/6] OSX/ARM64: Disable external unwinding for now Maksim Kokryashkin via Tarantool-patches 2022-10-06 9:48 ` [Tarantool-patches] [PATCH luajit v2 4/6] ARM64: Reorder interpreter stack frame and fix unwinding Maksim Kokryashkin via Tarantool-patches 2022-10-06 9:48 ` [Tarantool-patches] [PATCH luajit v2 5/6] OSX/ARM64: Disable unwind info Maksim Kokryashkin via Tarantool-patches 2022-10-06 9:48 ` [Tarantool-patches] [PATCH luajit v2 6/6] OSX/ARM64: Fix external unwinding Maksim Kokryashkin via Tarantool-patches
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