From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: =?utf-8?Q?Gerd_M=C3=B6llmann?= Newsgroups: gmane.emacs.devel Subject: Re: MPS: staticpro everything Date: Wed, 01 May 2024 08:05:27 +0200 Message-ID: References: <87bk5tc1j6.fsf@gmail.com> <877cghc0yy.fsf@gmail.com> <86jzkhu5rv.fsf@gnu.org> <87ttjlabic.fsf@gmail.com> <87v8408wsr.fsf@gmail.com> <87o79sasl5.fsf@gmail.com> <87plu72y8h.fsf@gmail.com> <877cgfwe5g.fsf_-_@gmail.com> <871q6mptkj.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="30282"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Eli Zaretskii , emacs-devel@gnu.org To: Helmut Eller Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed May 01 08:06:37 2024 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1s236z-0007hI-KK for ged-emacs-devel@m.gmane-mx.org; Wed, 01 May 2024 08:06:37 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s236B-0005yW-2H; Wed, 01 May 2024 02:05:52 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s235z-0005xy-H7 for emacs-devel@gnu.org; Wed, 01 May 2024 02:05:35 -0400 Original-Received: from mail-ed1-x52e.google.com ([2a00:1450:4864:20::52e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1s235w-0004fH-OR; Wed, 01 May 2024 02:05:34 -0400 Original-Received: by mail-ed1-x52e.google.com with SMTP id 4fb4d7f45d1cf-56e78970853so848548a12.0; Tue, 30 Apr 2024 23:05:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1714543529; x=1715148329; darn=gnu.org; h=content-transfer-encoding:mime-version:user-agent:message-id:date :references:in-reply-to:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=HIhQ9z6irPoIJ4mqa9aUpbl+guENIj9E+BTIUUnejCU=; b=PegEJNMiQMW10aZkGbLo2iFOPq9Tapam+WzJ1QV4Vtmwz1WEYZnhCt360tj8gvYOj/ RPmyg8l8Yc+Z1eOkM54bSdyj9YpLaK8rex8PpvdEpoZrvsbYX9XSMoKC4BJLLkOgzXpr WLti3+19RMhuEYLKU8RxTnKaUdskTDOwIW6Gblju2ukk+dBBIfr69NoWBHBZA1BWKuNv +cZV1cjomvOfI+8rMPyOJgz1fvKrAPDtRw6XJAysIJ/p85WP51FxtNfFA//uYZiahNxz 6nc2Na5dI9YdOHYBH9E4yAiQHg4ICJyjviKbncZS4misaDJbLnyLbwctepvFbXFTaGPM NilQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1714543529; x=1715148329; h=content-transfer-encoding:mime-version:user-agent:message-id:date :references:in-reply-to:subject:cc:to:from:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=HIhQ9z6irPoIJ4mqa9aUpbl+guENIj9E+BTIUUnejCU=; b=lODh8xJAQn5rs9RUzTLjTPFNtU55zTiJL+w3o4Jc+eHZVC2EqGE6XrjvxMmO0GOOgi v5cLnBiVP+37Ro8U0lHrtnST5vd1nXt8GAcDN9LCkj8QDePqQKNeRQxuGP8tAznBb/YN w9Lt/ybAoHc+nMLI/zI1UgZsaXV8Zcz9DBV32UoXOzds7b0rYM2lPZrr3OYKCDJXVbXg 10DGp9iBo5Yhb1eREKDSOEsPOdPTJDNtPTk8jr3g9D7lxjln5VZao+HSPrgBhnuhqXov LwCos5ptbCaRRG7yUTPyck2UUwsxWigx00BqFRnewDU1iZqK+MqzU3iYAFOyUZxPiWru C/dQ== X-Forwarded-Encrypted: i=1; AJvYcCWTNmqDGw47y9ZbBH+w2gkQ9rMLFeC/WXYr5xfqSWwdTnaBiSLAXZDY2msjtIYqSZUHfH8pKpDRqcg8IlCD80mhdny1 X-Gm-Message-State: AOJu0YwzbFvBWeXPthPG3erQrH4Ivdsk+45vfrBIQP5uUIxjfkV1QaYH la70zq5DaDf+crKEXgV6vZVWL5MjUJbDwtXDB188uvCAJtQGbS5I9vSQTQ== X-Google-Smtp-Source: AGHT+IE4gxxlI3qL/1A2TVnfL7gcdx+qfvPGCcuA4Y9u+qPB+4hWayeWpcTeoeOGtMjmW9qeQEUH+w== X-Received: by 2002:a17:906:f911:b0:a58:868e:d662 with SMTP id lc17-20020a170906f91100b00a58868ed662mr3913079ejb.11.1714543529112; Tue, 30 Apr 2024 23:05:29 -0700 (PDT) Original-Received: from pro2.fritz.box (pd9e362de.dip0.t-ipconnect.de. [217.227.98.222]) by smtp.gmail.com with ESMTPSA id j2-20020aa7de82000000b005720e083878sm10367921edv.49.2024.04.30.23.05.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 Apr 2024 23:05:28 -0700 (PDT) In-Reply-To: <871q6mptkj.fsf@gmail.com> (Helmut Eller's message of "Tue, 30 Apr 2024 20:57:16 +0200") Received-SPF: pass client-ip=2a00:1450:4864:20::52e; envelope-from=gerd.moellmann@gmail.com; helo=mail-ed1-x52e.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:318449 Archived-At: Helmut Eller writes: > On Tue, Apr 30 2024, Gerd M=C3=B6llmann wrote: > > And here the patches: Moin Helmut. I'm looking at struct coding_system and the staticpro's. And I'm what to do with coding_system::source. struct coding_system { const unsigned char *source; Clang shows me that coding_set_source (struct coding_system *coding) { if (BUFFERP (coding->src_object)) { struct buffer *buf =3D XBUFFER (coding->src_object); if (coding->src_pos < 0) coding->source =3D BUF_GAP_END_ADDR (buf) + coding->src_pos_byte; else coding->source =3D BUF_BYTE_ADDRESS (buf, coding->src_pos_byte); } else if (STRINGP (coding->src_object)) { coding->source =3D SDATA (coding->src_object) + coding->src_pos_byt= e; I'm not sure what is with the buffer case, but the string case means that source can point to string data, which is in our MPS leaf_pool. I think we cvould use an exact scan function for that purpose, analogous to scan_specpdl. WSYT?