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220d0402 |
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31-Jul-2014 |
Oliver Tappe <zooey@hirschkaefer.de> |
Use libstdc++, libsupc++ and libgcc from gcc_syslibs. * Instead of faking libstdc++.so from libstdc++.a, use libstdc++.so from the gcc_syslibs build feature for everything except x86_gcc2. * Use libgcc_s.so from the gcc_syslibs build feature for everything but x86_gcc2 (which still carries libgcc as part of libroot.so). * Drop filtering of libgcc objects for libroot, as that is no longer necessary since we're only using libgcc-as-single-object for libroot with x86_gcc2, where the filtered object file doesn't exist. Should the objects that used to be filtered cause any problems as part of libgcc_s.so, we can always filter them as part of the gcc build. * Use libsupc++.so from the gcc_syslibs build feature for everything but x86_gcc2. * Adjust all Jamfiles accordingly. * Deactivate building of faked libstdc++.so for non-x86-gcc2. For x86_gcc2, we still build libstdc++.so from the sources in the Haiku source tree as part of the Haiku build . * Put gcc_syslibs package onto the image, when needed.
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b0944c78 |
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01-Aug-2013 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
More work towards hybrid support * All packaging architecture dependent variables do now have a respective suffix and are set up for each configured packaging architecture, save for the kernel and boot loader variables, which are still only set up for the primary architecture. For convenience TARGET_PACKAGING_ARCH, TARGET_ARCH, TARGET_LIBSUPC++, and TARGET_LIBSTDC++ are set to the respective values for the primary packaging architecture by default. * Introduce a set of MultiArch* rules to help with building targets for multiple packaging architectures. Generally the respective targets are (additionally) gristed with the packaging architecture. For libraries the additional grist is usually omitted for the primary architecture (e.g. libroot.so and <x86>libroot.so for x86_gcc2/x86 hybrid), so that Jamfiles for targets built only for the primary architecture don't need to be changed. * Add multi-arch build support for all targets needed for the stage 1 cross devel package as well as for libbe (untested).
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c864ba1a |
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16-Aug-2012 |
Alex Smith <alex@alex-smith.me.uk> |
Build a separate libsupc++ for the kernel with correct flags. Kernel mode code on x86_64 needs to be built with -mno-red-zone as interrupts would corrupt the red zone if it were in use. However, the kernel is linked with libsupc++, which was not compiled with -mno-red-zone. If an interrupt occurred in libsupc++ code the red zone would get corrupted. This was causing random panics, particularly under heavy system load. Therefore, on x86_64 a separate build of libsupc++ with -mno-red-zone is now done for the kernel to use. Note: this commit will require a rerun of configure and rebuild of cross tools.
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137c5fe2 |
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16-Jan-2011 |
Oliver Tappe <zooey@hirschkaefer.de> |
* add implementation of bindfs, which can be used to bind-mount a folder to some other place in the filesystem hierarchy * add helper function to VFS that encapsulates the "conversion" of a vnode-pointer to a fs_vnode-pointer (used by bindfs) git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40238 a95241bf-73f2-0310-859d-f6bbb57e9c96
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220d04022750f40f8bac8f01fa551211e28d04f2 |
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31-Jul-2014 |
Oliver Tappe <zooey@hirschkaefer.de> |
Use libstdc++, libsupc++ and libgcc from gcc_syslibs. * Instead of faking libstdc++.so from libstdc++.a, use libstdc++.so from the gcc_syslibs build feature for everything except x86_gcc2. * Use libgcc_s.so from the gcc_syslibs build feature for everything but x86_gcc2 (which still carries libgcc as part of libroot.so). * Drop filtering of libgcc objects for libroot, as that is no longer necessary since we're only using libgcc-as-single-object for libroot with x86_gcc2, where the filtered object file doesn't exist. Should the objects that used to be filtered cause any problems as part of libgcc_s.so, we can always filter them as part of the gcc build. * Use libsupc++.so from the gcc_syslibs build feature for everything but x86_gcc2. * Adjust all Jamfiles accordingly. * Deactivate building of faked libstdc++.so for non-x86-gcc2. For x86_gcc2, we still build libstdc++.so from the sources in the Haiku source tree as part of the Haiku build . * Put gcc_syslibs package onto the image, when needed.
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b0944c78b074a8110bd98e060415d0e8f38a7f65 |
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01-Aug-2013 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
More work towards hybrid support * All packaging architecture dependent variables do now have a respective suffix and are set up for each configured packaging architecture, save for the kernel and boot loader variables, which are still only set up for the primary architecture. For convenience TARGET_PACKAGING_ARCH, TARGET_ARCH, TARGET_LIBSUPC++, and TARGET_LIBSTDC++ are set to the respective values for the primary packaging architecture by default. * Introduce a set of MultiArch* rules to help with building targets for multiple packaging architectures. Generally the respective targets are (additionally) gristed with the packaging architecture. For libraries the additional grist is usually omitted for the primary architecture (e.g. libroot.so and <x86>libroot.so for x86_gcc2/x86 hybrid), so that Jamfiles for targets built only for the primary architecture don't need to be changed. * Add multi-arch build support for all targets needed for the stage 1 cross devel package as well as for libbe (untested).
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c864ba1a2d8525aeabd6199c01675f70f5abd7bd |
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16-Aug-2012 |
Alex Smith <alex@alex-smith.me.uk> |
Build a separate libsupc++ for the kernel with correct flags. Kernel mode code on x86_64 needs to be built with -mno-red-zone as interrupts would corrupt the red zone if it were in use. However, the kernel is linked with libsupc++, which was not compiled with -mno-red-zone. If an interrupt occurred in libsupc++ code the red zone would get corrupted. This was causing random panics, particularly under heavy system load. Therefore, on x86_64 a separate build of libsupc++ with -mno-red-zone is now done for the kernel to use. Note: this commit will require a rerun of configure and rebuild of cross tools.
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137c5fe2ba9706736db4af57584b663b1b282f6c |
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16-Jan-2011 |
Oliver Tappe <zooey@hirschkaefer.de> |
* add implementation of bindfs, which can be used to bind-mount a folder to some other place in the filesystem hierarchy * add helper function to VFS that encapsulates the "conversion" of a vnode-pointer to a fs_vnode-pointer (used by bindfs) git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40238 a95241bf-73f2-0310-859d-f6bbb57e9c96
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