From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: William Xu Newsgroups: gmane.emacs.bugs Subject: bug#17807: 24.4.50; hif-string-to-number convert a hex(or any non-decial) integer as float Date: Thu, 19 Jun 2014 14:26:59 +0800 Message-ID: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary=047d7bf10a1cda9dab04fc2a76f6 X-Trace: ger.gmane.org 1403159328 28355 80.91.229.3 (19 Jun 2014 06:28:48 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 19 Jun 2014 06:28:48 +0000 (UTC) To: 17807@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Jun 19 08:28:41 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WxVpw-0001yv-4t for geb-bug-gnu-emacs@m.gmane.org; Thu, 19 Jun 2014 08:28:40 +0200 Original-Received: from localhost ([::1]:33908 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WxVpv-0004o8-LL for geb-bug-gnu-emacs@m.gmane.org; Thu, 19 Jun 2014 02:28:39 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:39764) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WxVpM-0004F8-5Y for bug-gnu-emacs@gnu.org; Thu, 19 Jun 2014 02:28:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WxVpK-00055d-O8 for bug-gnu-emacs@gnu.org; Thu, 19 Jun 2014 02:28:04 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:33017) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WxVpK-00055U-Kx for bug-gnu-emacs@gnu.org; Thu, 19 Jun 2014 02:28:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1WxVpK-0003gs-AH for bug-gnu-emacs@gnu.org; Thu, 19 Jun 2014 02:28:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: William Xu Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 19 Jun 2014 06:28:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 17807 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.140315923514118 (code B ref -1); Thu, 19 Jun 2014 06:28:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 19 Jun 2014 06:27:15 +0000 Original-Received: from localhost ([127.0.0.1]:52399 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WxVoY-0003fc-0K for submit@debbugs.gnu.org; Thu, 19 Jun 2014 02:27:14 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:37937) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WxVoV-0003fJ-1r for submit@debbugs.gnu.org; Thu, 19 Jun 2014 02:27:12 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WxVoO-0004ww-GT for submit@debbugs.gnu.org; Thu, 19 Jun 2014 02:27:05 -0400 Original-Received: from lists.gnu.org ([2001:4830:134:3::11]:43794) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WxVoO-0004wr-Db for submit@debbugs.gnu.org; Thu, 19 Jun 2014 02:27:04 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:39653) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WxVoM-0003lL-TU for bug-gnu-emacs@gnu.org; Thu, 19 Jun 2014 02:27:04 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WxVoL-0004wS-GT for bug-gnu-emacs@gnu.org; Thu, 19 Jun 2014 02:27:02 -0400 Original-Received: from mail-wg0-x22b.google.com ([2a00:1450:400c:c00::22b]:48892) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WxVoL-0004w2-5T for bug-gnu-emacs@gnu.org; Thu, 19 Jun 2014 02:27:01 -0400 Original-Received: by mail-wg0-f43.google.com with SMTP id b13so1770253wgh.2 for ; Wed, 18 Jun 2014 23:26:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=QAufTVo7lsmVVcVABbUzVCaC6b8ixFlVc2tf3xSIxlk=; b=Yb+COSotx9+8CJLgz7iyRwF4kgcDRmjJoYY5VujHvl36IxyYkRH+G84aoHDszVlvtv swke8IkD6knaBiOeS39awecikphU50jGEGralgGV/zYDtSZbToQzIgH+cuVD4mjckuzg 2wLb8yeTkTTTkVIxp+ykfJhQCcB4Z94IpEfT/1KqDHb7YlexHZsaqU4hffSkQt4Itwmz Y5BGeIRqmUtauXusB0FAMvF6jYmMKXoxweHkZbqky6hE/hPdz9EoGWHUoNyvECytTlRW 3qHTBNnobMh/I780tAu2ayPbOXCuE+BvyZOgt05W76m1QyzT/uyJpGyxLjx8MXqz/C3S RPzQ== X-Received: by 10.194.89.168 with SMTP id bp8mr2560248wjb.73.1403159219699; Wed, 18 Jun 2014 23:26:59 -0700 (PDT) Original-Received: by 10.216.205.66 with HTTP; Wed, 18 Jun 2014 23:26:59 -0700 (PDT) X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:90537 Archived-At: --047d7bf10a1cda9dab04fc2a76f6 Content-Type: multipart/alternative; boundary=047d7bf10a1cda9da504fc2a76f4 --047d7bf10a1cda9da504fc2a76f4 Content-Type: text/plain; charset=UTF-8 (hif-string-to-number "0F" 16) => 15.0 It would fail hif-logand, like the one below, caught in cedet. Is it really necessary to support non-decial floats? When is something like "0xff.e9" useful? Anyway, how about attached fix? ---------------------------------8<------------------------------------- Debugger entered--Lisp error: (wrong-type-argument integer-or-marker-p 15.0) logand(0 15.0) hif-logand(0 15.0) (hif-notequal (hif-logand (hif-lookup (quote SPURIOUS_APIC_VECTOR)) 15.0) 15.0) eval((hif-notequal (hif-logand (hif-lookup (quote SPURIOUS_APIC_VECTOR)) 15.0) 15.0)) semantic-c-do-lex-if() semantic-c-lexer(1 4938 nil nil) semantic-lex(1 4938 nil) semantic-parse-region-default(1 4938 nil nil nil) semantic-parse-region-c-mode(1 4938 nil nil nil) semantic-parse-region(1 4938) semantic-fetch-tags() byte-code("\212\212\300 \210*\301\207" [semantic-fetch-tags nil] 1) semantic-idle-scheduler-refresh-tags() (and (semantic-idle-scheduler-enabled-p) (semantic-idle-scheduler-refresh-tags)) ... ---------------------------------8<------------------------------------- In GNU Emacs 24.4.50.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.12.2) of 2014-06-10 on linux-xwl Windowing system distributor `The X.Org Foundation', version 11.0.11501000 System Description: Debian GNU/Linux unstable (sid) Configured using: `configure --with-x-toolkit=gtk3' -- William http://xwl.appspot.com --047d7bf10a1cda9da504fc2a76f4 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
(hif-string-to-number "0F" 16)
=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 =3D> 15.0

It would fail hif-logand= , like the one below, caught in cedet.=C2=A0

Is it really necessary= to support non-decial floats? When is something
like "0xff.e9" useful?

Anyway, how about attached fix?
= =C2=A0=C2=A0
---------------------------------8<--------------------= -----------------
Debugger entered--Lisp error: (wrong-type-argument in= teger-or-marker-p 15.0)
=C2=A0 logand(0 15.0)
=C2=A0 hif-logand(0 15.0)
=C2=A0 (hif-notequal = (hif-logand (hif-lookup (quote SPURIOUS_APIC_VECTOR)) 15.0) 15.0)
=C2=A0= eval((hif-notequal (hif-logand (hif-lookup (quote SPURIOUS_APIC_VECTOR)) 1= 5.0) 15.0))
=C2=A0 semantic-c-do-lex-if()
=C2=A0 semantic-c-lexer(1 4938 nil nil)
=C2=A0 semantic-lex(1 4938 nil)<= br>=C2=A0 semantic-parse-region-default(1 4938 nil nil nil)
=C2=A0 seman= tic-parse-region-c-mode(1 4938 nil nil nil)
=C2=A0 semantic-parse-region= (1 4938)
=C2=A0 semantic-fetch-tags()
=C2=A0 byte-code("\212\212\300 \210*\301\207" [semantic-fetch-tag= s nil] 1)
=C2=A0 semantic-idle-scheduler-refresh-tags()
=C2=A0 (and (= semantic-idle-scheduler-enabled-p) (semantic-idle-scheduler-refresh-tags))<= br>=C2=A0 ...=C2=A0
---------------------------------8<-------------------------------------=

In GNU Emacs 24.4.50.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.12= .2)
=C2=A0of 2014-06-10 on linux-xwl
Windowing system distributor `Th= e X.Org Foundation', version 11.0.11501000
System Description:=C2=A0=C2=A0=C2=A0 Debian GNU/Linux unstable (sid)
Configured using:
=C2=A0`configure --with-x-toolkit=3Dgtk3'
--
William

http://xwl.appspo= t.com

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