Mercurial > sdl-ios-xcode

view SDL.qpg.in @ 4137:be12463f31ea SDL-1.2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Date: Sat, 2 Feb 2008 22:08:05 +0100 From: Marcus von Appen To: sdl@lists.libsdl.org Subject: [SDL] [Patch] SDL-1.2 SDL_revcpy() asm patch for the cld flag Hi, as reported through the FreeBSD bug tracking system in SDL 1.2.13 (and in the 1.2 branch, if I see that correctly) the SDL_revcpy() macro sets the direction flag (std), but does not clear it afterwards (cld), which is wrong according to the GCC and SYS V specs. This can cause some weird side effects, which in turn can lead to memory corruption. You can read the full report with a detailed description and test program at http://www.freebsd.org/cgi/query-pr.cgi?pr=ports/120052 Attached is the submitted patch, which fixes the issue. Regards Marcus
author Ryan C. Gordon <icculus@icculus.org>
date Mon, 04 Feb 2008 17:22:56 +0000
parents c07c6ef7c93e
children
line wrap: on
line source

<QPG:Generation>
   <QPG:Options>
      <QPG:User unattended="yes" verbosity="0" listfiles="yes"/>
      <QPG:Defaults type="qnx_package"/>
      <QPG:Source></QPG:Source>
      <QPG:Release date="today" number="+"/>
      <QPG:Build></QPG:Build>
      <QPG:FileSorting strip="yes"/>
      <QPG:Package targets="standart"/>
      <QPG:Repository generate="yes"/>
      <QPG:FinalDir></QPG:FinalDir>
      <QPG:Cleanup></QPG:Cleanup>
   </QPG:Options>

   <QPG:Responsible>
      <QPG:Company>QNX.ORG.RU Community</QPG:Company>
      <QPG:Department></QPG:Department>
      <QPG:Group></QPG:Group>
      <QPG:Team>QNX.ORG.RU Team</QPG:Team>
      <QPG:Employee>Mike Gorchak</QPG:Employee>
      <QPG:EmailAddress>mike@malva.ua</QPG:EmailAddress>
   </QPG:Responsible>

   <QPG:Values>
      <QPG:Files>
         <QPG:Add file="./COPYING" install="LicenseUrl/" handling="repdata"/>
         <QPG:Add permissions="0755" file="./src/.libs/libSDL-@SDL_MAJOR_VERSION@.@SDL_MINOR_VERSION@.so.@LT_AGE@" install="/usr/lib/"/>
         <QPG:Add filetype="symlink" file="libSDL.so" install="/usr/lib/" linkto="libSDL-@SDL_MAJOR_VERSION@.@SDL_MINOR_VERSION@.so.@LT_AGE@"/>
         <QPG:Add permissions="0644" file="./src/.libs/libSDL.a" install="/usr/lib/"/>
         <QPG:Add permissions="0644" file="./src/.libs/libSDL.lai" install="/usr/lib/libSDL.la"/>
         <QPG:Add permissions="0644" file="./src/main/libSDLmain.a" install="/usr/lib/"/>
         <QPG:Add permissions="0644" file="./include/*.h" install="/usr/include/SDL/"/>
         <QPG:Add permissions="0755" file="./sdl-config" install="/usr/bin/"/>
         <QPG:Add permissions="0644" file="./BUGS" install="/usr/share/doc/SDL12/"/>
         <QPG:Add permissions="0644" file="./COPYING" install="/usr/share/doc/SDL12/"/>
         <QPG:Add permissions="0644" file="./CREDITS" install="/usr/share/doc/SDL12/"/>
         <QPG:Add permissions="0644" file="./INSTALL" install="/usr/share/doc/SDL12/"/>
         <QPG:Add permissions="0644" file="./README" install="/usr/share/doc/SDL12/"/>
         <QPG:Add permissions="0644" file="./README-SDL.txt" install="/usr/share/doc/SDL12/"/>
         <QPG:Add permissions="0644" file="./README.CVS" install="/usr/share/doc/SDL12/"/>
         <QPG:Add permissions="0644" file="./README.QNX" install="/usr/share/doc/SDL12/"/>
         <QPG:Add permissions="0644" file="./TODO" install="/usr/share/doc/SDL12/"/>
         <QPG:Add permissions="0644" file="./WhatsNew" install="/usr/share/doc/SDL12/"/>
         <QPG:Add permissions="0644" file="./docs.html" install="/usr/share/doc/SDL12/Changes.html"/>
         <QPG:Add permissions="0644" file="./docs/index.html" install="/usr/share/doc/SDL12/docs/"/>
         <QPG:Add permissions="0644" file="./docs/html/*.html" install="/usr/share/doc/SDL12/docs/html/"/>
         <QPG:Add permissions="0644" file="./docs/man3/*.3" install="/usr/share/man/man3/"/>
         <QPG:Add permissions="0644" file="./sdl.m4" install="/usr/share/aclocal/"/>
      </QPG:Files>
      <QPG:PackageFilter>
         <QPM:PackageManifest>

            <QPM:PackageDescription>
               <QPM:PackageType>Library</QPM:PackageType>
               <QPM:PackageName>SDL</QPM:PackageName>
               <QPM:PackageReleaseNumber>1</QPM:PackageReleaseNumber>
               <QPM:PackageRepository>http://qnx.org.ru/repository</QPM:PackageRepository>
               <QPM:FileVersion>2.6</QPM:FileVersion>
            </QPM:PackageDescription>

            <QPM:ProductDescription>
               <QPM:ProductName>Simple DirectMedia Layer (SDL)</QPM:ProductName>
               <QPM:ProductIdentifier>SDL</QPM:ProductIdentifier>
               <QPM:ProductEmail>slouken@libsdl.org</QPM:ProductEmail>
               <QPM:VendorName>Public</QPM:VendorName>
               <QPM:VendorInstallName>public</QPM:VendorInstallName>
               <QPM:VendorURL>http://www.libsdl.org</QPM:VendorURL>
               <QPM:VendorEmbedURL/>
               <QPM:VendorEmail>slouken@libsdl.org</QPM:VendorEmail>
               <QPM:AuthorName>Sam Lantinga</QPM:AuthorName>
               <QPM:AuthorURL>http://www.libsdl.org</QPM:AuthorURL>
               <QPM:AuthorEmbedURL/>
               <QPM:AuthorEmail>slouken@libsdl.org</QPM:AuthorEmail>
               <QPM:ProductIconSmall/>
               <QPM:ProductIconLarge/>
               <QPM:ProductDescriptionShort>This is the Simple DirectMedia Layer (SDL), a generic API that provides low level access to audio, keyboard, mouse, and display framebuffer across multiple platforms.</QPM:ProductDescriptionShort>
               <QPM:ProductDescriptionLong>This is the Simple DirectMedia Layer (SDL), a generic API that provides low level access to audio, keyboard, mouse, and display framebuffer across multiple platforms. This is the libraries, include files and other resources you can use to develop and run SDL applications.</QPM:ProductDescriptionLong>
               <QPM:ProductDescriptionURL>http://www.libsdl.org</QPM:ProductDescriptionURL>
               <QPM:ProductDescriptionEmbedURL/>
            </QPM:ProductDescription>

            <QPM:ReleaseDescription>
               <QPM:ReleaseVersion>@VERSION@</QPM:ReleaseVersion>
               <QPM:ReleaseUrgency>Medium</QPM:ReleaseUrgency>
               <QPM:ReleaseStability>Stable</QPM:ReleaseStability>
               <QPM:ReleaseNoteMinor/>
               <QPM:ReleaseNoteMajor/>
               <QPM:ReleaseBuild>1</QPM:ReleaseBuild>
               <QPM:CountryExclude/>
               <QPM:ReleaseCopyright>GNU Lesser General Public License</QPM:ReleaseCopyright>
            </QPM:ReleaseDescription>

            <QPM:ContentDescription>
               <QPM:ContentTopic xmlmultiple="true">Software Development/Libraries and Extensions/C Libraries</QPM:ContentTopic>
               <QPM:ContentKeyword>SDL,audio,graphics,demos,games,emulators,direct,media,layer</QPM:ContentKeyword>
               <QPM:TargetOS>qnx6</QPM:TargetOS>
               <QPM:HostOS>none</QPM:HostOS>
               <QPM:DisplayEnvironment xmlmultiple="true">Photon</QPM:DisplayEnvironment>
               <QPM:DisplayEnvironment xmlmultiple="true">Console</QPM:DisplayEnvironment>
               <QPM:TargetAudience xmlmultiple="true">Developer</QPM:TargetAudience>
               <QPM:TargetAudience xmlmultiple="true">User</QPM:TargetAudience>
            </QPM:ContentDescription>
            <QPM:LicenseUrl>repdata://LicenseUrl/COPYING</QPM:LicenseUrl>
         </QPM:PackageManifest>
      </QPG:PackageFilter>

      <QPG:PackageFilter proc="none" target="none">
         <QPM:PackageManifest>
            <QPM:ProductInstallationDependencies>
               <QPM:ProductRequirements></QPM:ProductRequirements>
            </QPM:ProductInstallationDependencies>
         </QPM:PackageManifest>
      </QPG:PackageFilter>

      <QPG:PackageFilter proc="x86" target="none">
         <QPM:PackageManifest>
            <QPM:ProductInstallationDependencies>
               <QPM:ProductRequirements></QPM:ProductRequirements>
            </QPM:ProductInstallationDependencies>
         </QPM:PackageManifest>
      </QPG:PackageFilter>

      <QPG:PackageFilter proc="none" target="x86">
         <QPM:PackageManifest>
            <QPM:ProductInstallationDependencies>
               <QPM:ProductRequirements></QPM:ProductRequirements>
            </QPM:ProductInstallationDependencies>
         </QPM:PackageManifest>
      </QPG:PackageFilter>

      <QPG:PackageFilter proc="x86" target="x86">
         <QPM:PackageManifest>
            <QPM:ProductInstallationDependencies>
               <QPM:ProductRequirements></QPM:ProductRequirements>
            </QPM:ProductInstallationDependencies>
         </QPM:PackageManifest>
      </QPG:PackageFilter>

   </QPG:Values>
</QPG:Generation>