X-Recipient: archive-cygwin AT delorie DOT com X-SWARE-Spam-Status: No, hits=-0.7 required=5.0 tests=AWL,BAYES_50,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,RFC_ABUSE_POST,TW_CG,TW_GF,TW_GL,TW_GQ,TW_GX,TW_HD,TW_QR,TW_XC,TW_YG,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: sourceware.org MIME-Version: 1.0 In-Reply-To: <20110421010657.GA24483@ednor.casa.cgf.cx> References: <20110421010657 DOT GA24483 AT ednor DOT casa DOT cgf DOT cx> Date: Thu, 21 Apr 2011 07:26:51 +0200 Message-ID: Subject: Re: rebaseall rebasing dlls into cygwin address range? From: marco atzeri To: cygwin AT cygwin DOT com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-IsSubscribed: yes Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com On Thu, Apr 21, 2011 at 3:06 AM, Christopher Faylor wrote: > I just noticed today that cygz.dll was rebased right into the middle of > cygwin1.dll's address range. =A0So, I added a -v to the rebaseall run and > saw that there were quite a few dlls stomping all over cygwin. > > I wonder if this explains why we're seeing problems which are not cured > by rebase? =A0Maybe rebase should detect where cygwin1.dll lives and avoid > putting other DLLs there. > > But, for now, just setting the base to something higher: > > rebaseall -b 0x77000000 > > would solve some of the problems we've seen. > > I don't know if that stomps on system routines or not, though. > > cgf I guess this explain why after rebaseall, octave is broken $ ldd ./octave-3.4.0.exe ntdll.dll =3D> /cygdrive/c/WINDOWS/system32/ntdll.dll (0x7c900000) kernel32.dll =3D> /cygdrive/c/WINDOWS/system32/kernel32.dll (0x7c80= 0000) cygoctinterp-3-4-0.dll =3D> /tmp/octave_rebased/cygoctinterp-3-4-0.dll (0x61040000) cygoctave-3-4-0.dll =3D> /tmp/octave_rebased/cygoctave-3-4-0.dll (0x61c90000) cygcruft-3-4-0.dll =3D> /tmp/octave_rebased/cygcruft-3-4-0.dll (0x62810000) cyggcc_s-1.dll =3D> /usr/bin/cyggcc_s-1.dll (0x6dbd0000) cygwin1.dll =3D> /usr/bin/cygwin1.dll (0x460000) ^^^^^^^^^^ ? cyggfortran-3.dll =3D> /usr/bin/cyggfortran-3.dll (0x6d540000) cygstdc++-6.dll =3D> /usr/bin/cygstdc++-6.dll (0x63c60000) cygblas-0.dll =3D> /usr/bin/cygblas-0.dll (0x671a0000) cyglapack-0.dll =3D> /usr/bin/cyglapack-0.dll (0x66c70000) cygreadline7.dll =3D> /usr/bin/cygreadline7.dll (0x642d0000) cygncursesw-10.dll =3D> /usr/bin/cygncursesw-10.dll (0x664c0000) USER32.dll =3D> /cygdrive/c/WINDOWS/system32/USER32.dll (0x7e410000) GDI32.dll =3D> /cygdrive/c/WINDOWS/system32/GDI32.dll (0x77f10000) cygfftw3-3.dll =3D> /usr/bin/cygfftw3-3.dll (0x6e1d0000) cygfftw3f-3.dll =3D> /usr/bin/cygfftw3f-3.dll (0x6e0d0000) cygqrupdate-0.dll =3D> /usr/bin/cygqrupdate-0.dll (0x64c30000) cygGL-1.dll =3D> /usr/bin/cygGL-1.dll (0x6cea0000) cygX11-xcb-1.dll =3D> /usr/bin/cygX11-xcb-1.dll (0x63640000) cygX11-6.dll =3D> /usr/bin/cygX11-6.dll (0x63520000) cygxcb-1.dll =3D> /usr/bin/cygxcb-1.dll (0x632a0000) cygXau-6.dll =3D> /usr/bin/cygXau-6.dll (0x63500000) cygXdmcp-6.dll =3D> /usr/bin/cygXdmcp-6.dll (0x63220000) cygXext-6.dll =3D> /usr/bin/cygXext-6.dll (0x631f0000) cygxcb-glx-0.dll =3D> /usr/bin/cygxcb-glx-0.dll (0x63330000) cygGLU-1.dll =3D> /usr/bin/cygGLU-1.dll (0x6c800000) cygz.dll =3D> /usr/bin/cygz.dll (0x5e7a0000) cygfontconfig-1.dll =3D> /usr/bin/cygfontconfig-1.dll (0x6dec0000) cygexpat-1.dll =3D> /usr/bin/cygexpat-1.dll (0x6e3c0000) cygfreetype-6.dll =3D> /usr/bin/cygfreetype-6.dll (0x6dd10000) cygiconv-2.dll =3D> /usr/bin/cygiconv-2.dll (0x6a870000) cyghdf5-6.dll =3D> /usr/bin/cyghdf5-6.dll (0x6aa20000) after "rebaseall -b 0x77000000" instead $ ldd ./octave-3.4.0.exe ntdll.dll =3D> /cygdrive/c/WINDOWS/system32/ntdll.dll (0x7c900000) kernel32.dll =3D> /cygdrive/c/WINDOWS/system32/kernel32.dll (0x7c80= 0000) cygoctinterp-3-4-0.dll =3D> /usr/bin/cygoctinterp-3-4-0.dll (0x6804= 0000) cygoctave-3-4-0.dll =3D> /usr/bin/cygoctave-3-4-0.dll (0x68c90000) cygcruft-3-4-0.dll =3D> /usr/bin/cygcruft-3-4-0.dll (0x69810000) cyggcc_s-1.dll =3D> /usr/bin/cyggcc_s-1.dll (0x74bd0000) cygwin1.dll =3D> /usr/bin/cygwin1.dll (0x61000000) cyggfortran-3.dll =3D> /usr/bin/cyggfortran-3.dll (0x74540000) cygstdc++-6.dll =3D> /usr/bin/cygstdc++-6.dll (0x6ac60000) cygblas-0.dll =3D> /usr/bin/cygblas-0.dll (0x671a0000) cyglapack-0.dll =3D> /usr/bin/cyglapack-0.dll (0x66c70000) cygreadline7.dll =3D> /usr/bin/cygreadline7.dll (0x6b2d0000) cygncursesw-10.dll =3D> /usr/bin/cygncursesw-10.dll (0x6d4c0000) USER32.dll =3D> /cygdrive/c/WINDOWS/system32/USER32.dll (0x7e410000) GDI32.dll =3D> /cygdrive/c/WINDOWS/system32/GDI32.dll (0x77f10000) cygfftw3-3.dll =3D> /usr/bin/cygfftw3-3.dll (0x751d0000) cygfftw3f-3.dll =3D> /usr/bin/cygfftw3f-3.dll (0x750d0000) cygqrupdate-0.dll =3D> /usr/bin/cygqrupdate-0.dll (0x6bc30000) cygGL-1.dll =3D> /usr/bin/cygGL-1.dll (0x73ea0000) cygX11-xcb-1.dll =3D> /usr/bin/cygX11-xcb-1.dll (0x6a640000) cygX11-6.dll =3D> /usr/bin/cygX11-6.dll (0x6a520000) cygxcb-1.dll =3D> /usr/bin/cygxcb-1.dll (0x6a2a0000) cygXau-6.dll =3D> /usr/bin/cygXau-6.dll (0x6a500000) cygXdmcp-6.dll =3D> /usr/bin/cygXdmcp-6.dll (0x6a220000) cygXext-6.dll =3D> /usr/bin/cygXext-6.dll (0x6a1f0000) cygxcb-glx-0.dll =3D> /usr/bin/cygxcb-glx-0.dll (0x6a330000) cygGLU-1.dll =3D> /usr/bin/cygGLU-1.dll (0x73800000) cygz.dll =3D> /usr/bin/cygz.dll (0x657a0000) cygfontconfig-1.dll =3D> /usr/bin/cygfontconfig-1.dll (0x74ec0000) cygexpat-1.dll =3D> /usr/bin/cygexpat-1.dll (0x753c0000) cygfreetype-6.dll =3D> /usr/bin/cygfreetype-6.dll (0x74d10000) cygiconv-2.dll =3D> /usr/bin/cygiconv-2.dll (0x71870000) cyghdf5-6.dll =3D> /usr/bin/cyghdf5-6.dll (0x71a20000) plotting is still broken on 1.7.10s(2011-04-20) , but all the other functionalities seem fine. Regards Marco -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple