Merge branch 'master' into sam460ex

GCC4 cross tools: builds with ppl and cloog when --use-gcc-graphite is given

Forgot to add the usage for --use-gcc-graphite

Added a configure option to activate Graphite compilations flags

* check if GCC actually supports Graphite flags when the option
--use-gcc-graphite is used

Merge branch 'master' into sam460ex

Use strip provided by the cross-tools.

This allows a 32-bit host to successfully build x86_64.

Merge branch 'master' into sam460ex

Conflicts:
src/system/boot/platform/u-boot/arch/ppc/Jamfile

Merge branch 'x86_64'

Merge branch 'master' into x86_64

Conflicts:
build/jam/FloppyBootImage
build/jam/OptionalBuildFeatures
build/jam/OptionalPackages
headers/private/shared/cpu_type.h
src/bin/ps.c
src/bin/sysinfo

Merge branch 'master' into x86_64

Conflicts:
build/jam/FloppyBootImage
build/jam/OptionalBuildFeatures
build/jam/OptionalPackages
headers/private/shared/cpu_type.h
src/bin/ps.c
src/bin/sysinfo.cpp
src/kits/tracker/PoseView.cpp
src/preferences/appearance/DecorSettingsView.cpp
src/preferences/virtualmemory/Settings.cpp
src/servers/input/AddOnManager.cpp
src/servers/input/InputServer.cpp
src/servers/input/InputServerMethod.cpp
src/system/boot/Jamfile
src/system/boot/platform/raspberrypi_arm/mmu.cpp
src/system/boot/platform/u-boot/arch/arm/Jamfile
src/system/kernel/arch/x86/arch_cpu.cpp
src/system/kernel/arch/x86/arch_thread.cpp
src/system/kernel/cache/block_cache.cpp
src/system/kernel/vm/VMAnonymousCache.cpp

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Merge branch 'master' into sam460ex

Updated configure script due to GCC2 update
* The GCC2 buildtool sources were updated, so change the date
* A new GCC2 optional package will be added later today
+alpha 4 (build will break otherwise)

Merge branch 'master' into sam460ex

Update required legacy GCC version

Fixes for building Haiku x86_64 from itself.

Do a separate libgcc build for the kernel as well.

Turns out that libgcc is needed, for some reason building the kernel
with -O0 does not end up referencing libgcc but -O2 does. A separate
build of

Do a separate libgcc build for the kernel as well.

Turns out that libgcc is needed, for some reason building the kernel
with -O0 does not end up referencing libgcc but -O2 does. A separate
build of it is done with -mno-red-zone, same reason as for libsupc++.
Ended up being easy to rebuild with different CFLAGS: previously I'd
tried doing `CFLAGS="-mno-red-zone" make` in the libgcc dir which
didn't override, the correct way is `make CFLAGS="-mno-red-zone"`

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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

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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Changed x86_64 toolchain target to x86_64-unknown-haiku.

Fixed configure for legacy buildtools.

The elfedit tool doesn't exist with the old binutils, so configure was
failing when it tried to get the path to it. Only try to search for it
if building GCC 4.

Merge branch 'master' into x86_64

Fixed incorrect variable name in generated BuildConfig.

Made it possible to build kernel modules for x86_64.

Added the necessary build flags for modules, and added a module (dpc)
to the floppy image for x86_64 builds for testing purposes. The module
gets

Made it possible to build kernel modules for x86_64.

Added the necessary build flags for modules, and added a module (dpc)
to the floppy image for x86_64 builds for testing purposes. The module
gets loaded correctly and its code runs without issue. Only non-trivial
addition is the different method for generating kernel.so, this is
explained in the kernel Jamfile.

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Merge branch 'master' of ssh://git.haiku-os.org/haiku

Merge branch 'master' into x86_64

Fixed case-sensitive filesystem check.

Merge branch 'master' into x86_64