From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from [87.239.111.99] (localhost [127.0.0.1]) by dev.tarantool.org (Postfix) with ESMTP id 985F46F3C7; Tue, 30 Jun 2026 17:04:38 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 dev.tarantool.org 985F46F3C7 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=tarantool.org; s=dev; t=1782828278; bh=koDApJtLJQ1q+pGyMROnkl/BSo2F8Lo0Zrg0Eow9nok=; h=Date:To:References:In-Reply-To:Subject:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: From; b=E4B7EPVDxJP2qlygJOZUjAX9ks3XACoznWuZGBBDathWlDGItZmU2ucU6N7nL78rD mb9bZPOFAjiFCvRc5ivvlQddwoNjDlVsIdTzvQxa8KFBGIpQsZdC3CVe1Pc+Q9huap Ki7LZYuABiv87E2Oxmx5VKhaNGq0Sj6ZA8hE/PUk= Received: from send58.i.mail.ru (send58.i.mail.ru [89.221.237.153]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by dev.tarantool.org (Postfix) with ESMTPS id 7911E6F3C7 for ; Tue, 30 Jun 2026 17:04:37 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 dev.tarantool.org 7911E6F3C7 Received: by exim-smtp-78b8b8c574-gl8zg with esmtpa (envelope-from ) id 1weZ4m-00000000Aau-1XDx; Tue, 30 Jun 2026 17:04:36 +0300 Date: Tue, 30 Jun 2026 17:03:56 +0300 To: Evgeniy Temirgaleev Message-ID: References: <20260625202903.3157425-1-skaplun@tarantool.org> <1782820111.346121703@f764.i.mail.ru> <1782824841.356858129@f727.i.mail.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1782824841.356858129@f727.i.mail.ru> X-Mailru-Src: smtp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eAau8CL7WIMRKs4sN3D3tLDjz0dLbV79QFUyzQ2Ujvy7cMT6pYYqY16iZVKkSc3dCLJ7zSJH7+u4VD18S7Vl4ZUrpaVfd2+vE6kuoey4m4VkSEu53w8ahmwBjZKM/YPHZyZHvz5uv+WouB9+ObcCpyrx6l7KImUglyhkEat/+ysWwi0gdhEs0JGjl6ggRWTy1haxBpVdbIX1nthFXMZebaIdHP2ghjoIc/363UZI6Kf1ptIMVRSZSJkMhZtMb8h65l8LTDI= X-DA7885C5: DD54BAFAA50C27A1F255D290C0D534F9B3A62529E606B9E20203B785440A29548C678E57800C73885B1A4C17EAA7BC4BEF2421ABFA55128DAF83EF9164C44C7E X-Mailru-Sender: 689FA8AB762F7393520AF17B8A65FDE21C3E27F0FAEB4440BC9254D4BA1630FFCA0A7573E3D8423CE49D44BB4BD9522A059A1ED8796F048DB274557F927329BE89D5A3BC2B10C37545BD1C3CC395C826B4A721A3011E896F X-Mras: Ok Subject: Re: [Tarantool-patches] [PATCH luajit 2/3] dbg: introduce lj-ctype command, extend cdata dump X-BeenThere: tarantool-patches@dev.tarantool.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Tarantool development patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Sergey Kaplun via Tarantool-patches Reply-To: Sergey Kaplun Cc: tarantool-patches@dev.tarantool.org Errors-To: tarantool-patches-bounces@dev.tarantool.org Sender: "Tarantool-patches" Evgeniy, On 30.06.26, Evgeniy Temirgaleev wrote: > Sergey, thanks for the answer! > > > I'm not sure that ctype_preplit -> dump_ctype_preplit helps for find the > > original logic for this dumper from the LuaJIT source code. So, I'm open > > to ideas ;). > > I think, we can use original names from LuaJIT(ctype_prelit for ctype_prelit) and differ names for routines which are not present in LuaJIT. No more ideas at a time :) > > I can’t find cdata_val_int64 or cdata_val_complex in LuaJIT code, ‘dump_’ prefix missed? They are partially inspired by __tostring metamethod for FFI. Added the prefix as you suggested: =================================================================== diff --git a/src/luajit_dbg.py b/src/luajit_dbg.py index 28cbe97d..19cefaed 100644 --- a/src/luajit_dbg.py +++ b/src/luajit_dbg.py @@ -2081,9 +2081,9 @@ def dump_lj_gco_cdata(gcobj): size = ctype['size'] value = '' if ctype_iscomplex(info): - value = cdata_val_complex(cdata, ctype) + value = dump_cdata_val_complex(cdata, ctype) elif size == 8 and ctype_isinteger(info): - value = cdata_val_int64(cdata, ctype) + value = dump_cdata_val_int64(cdata, ctype) else: value = cdataptr(cdata) if ctype_isptr(info): @@ -2425,7 +2425,7 @@ def dump_func(func): # FFI dumpers. -def cdata_val_int64(cdata, ctype): +def dump_cdata_val_int64(cdata, ctype): info = ctype['info'] isunsigned = info & CTF_UNSIGNED cdataval = cdataptr(cdata) @@ -2439,7 +2439,7 @@ def cdata_val_int64(cdata, ctype): return str(valueptr[0]) + usuffix + 'LL' -def cdata_val_complex(cdata, ctype): +def dump_cdata_val_complex(cdata, ctype): size = ctype['size'] cdataval = cdataptr(cdata) casttype = None =================================================================== Branch is force-pushed. > > -- > Best regards, > Evgeniy Temirgaleev > > > > > From: Sergey Kaplun > > To: Evgeniy Temirgaleev > > Cc: tarantool-patches@dev.tarantool.org, Sergey Bronnikov > > > > Date: Tuesday, June 30, 2026 3:27 PM +03:00 > > Evgeniy, > > Thanks for the answer, see my thoughts below. > > > > On 30.06.26, Evgeniy Temirgaleev wrote: > > -- > > Best regards, > > Sergey Kaplun > > -- Best regards, Sergey Kaplun