* Changed the boot loader to have architecture dependent partition/file system
support. Amiga/Apple partitions, and the AmigaFFS file system are now only
supported on PPC, while EFI GPT, and the FAT file system is now only supported
on x86.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31713 a95241bf-73f2-0310-859d-f6bbb57e9c96
efi_gpt_validate_create_child() hooks.
* Implemented setting the name to the partition for real.
* Implemented to_ucs2().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31712 a95241bf-73f2-0310-859d-f6bbb57e9c96
that we lost a few keystrokes, and would make keys (like SysReq) stick.
Thanks to Rene for the note!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31688 a95241bf-73f2-0310-859d-f6bbb57e9c96
before trying to map its parent. This is what _LocateEntry() already does, so
things can be simplified. Should fix problems with finding local source files
for good. Or so I hope. :-)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31683 a95241bf-73f2-0310-859d-f6bbb57e9c96
there are prefixed with the respective architecture name. Useful for remote
debugging a different architecture.
* <x86/arch_debugger.h>: Introduced a structure for the FPU state, so that it
isn't left to the debugger.
* Removed the _kern_get_thread_cpu_state() syscall. Was originally intended for
bdb compatiblity, but isn't really needed.
* Kernel x86 arch_get_debug_cpu_state(): The use of fnsave was broken, since
it reinits the FPU after saving the state. This resulted in weird results
when debugging functions using the FPU. We now use fxsave, if available.
Otherwise fnsave + frstor should be used -- not fully implemented yet.
Same for arch_set_debug_cpu_state().
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return values (bool vs. status_t).
* _FindLocationExpression(): The base address was completely ignored, thus
if one was needed, the correct location expression wouldn't be found.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31675 a95241bf-73f2-0310-859d-f6bbb57e9c96
second byte, which we didn't check, thus incorrectly identifying some other
instructions as calls.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31674 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Fixed incorrect "step over" handling after hitting the temporary breakpoint.
Could cause stepping into functions.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31673 a95241bf-73f2-0310-859d-f6bbb57e9c96
reduced the boot time in VMware by several seconds, and should also help with
booting from CD.
* Added TODOs on how to further improve the situation in the future.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31672 a95241bf-73f2-0310-859d-f6bbb57e9c96
parameter from start_system_profiler().
* Added stack depth, and interval parameters to it, though.
* Profiling the boot process is now possible.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31671 a95241bf-73f2-0310-859d-f6bbb57e9c96
turn Print-Screen into SysReq. Now, getting into the debugger works via USB
keyboards as well.
* I switched the break/pause key detection to Alt, too, although I could not
find any such mechanism on PS/2 keyboards. Someone knows better how to deal
with this one? (the key actually produces two scancodes, 0x1d + 0x45 on PS/2
keyboards)
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31670 a95241bf-73f2-0310-859d-f6bbb57e9c96
probably meant to be. The call as it was made no sense at all, as it hardcoded
the endpoint number and tried to supply data to a non-data request. It also
wasn't using a synchronous call, possibly triggering the callback function with
an incompletely set-up device structure, depending on how quickly the request
would return. This caused bug #4107.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31666 a95241bf-73f2-0310-859d-f6bbb57e9c96
members. Otherwise we could run into infinite recursion.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31663 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Moved the private inline methods up in the source file, so they can actually
be inlined.
* UnlockBuffer(): Removed superfluous "if". Maybe the one who wrote it can have
a look and check whether something else was intended originally.
* _MakeWritable() (both versions): Removed the superfluous ref count increment
and the matching decrements.
* _Resize(): Fixed ref count ASSERT. It would always be triggered when called
from UnlockBuffer(), since the ref count is -1 in that case.
* Clarified some comments.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31662 a95241bf-73f2-0310-859d-f6bbb57e9c96
patch from about a year ago (I couldn't use any code of his yet, though,
but there are a few things left). The emergency keys are triggered by
pressing Alt-SysReq + key.
* By default, only Alt-SysReq+'d' is used as a means to deliberately enter
the kernel debugger. F12 belongs to userland again, now :-)
* Debugger add-ons now have another optional method to implement their own
emergency keys - 'd' for the debugger cannot be overridden, though.
* The mechanism can be turned off via a new kernel setting, so it's not that
easy anymore to "crash" Haiku if you don't want to.
* Right now, the PS/2 driver, and the pre-input_server in-kernel debugger
keyboard mini-driver support this, USB not yet.
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31660 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added missing name parameter to the partitioning system module child creation
and child creation validation hooks. Pass the name to them.
* Added BPartitionParameterEditor interface, which is/will be used for editing
disk system specific parameters.
* Implemented partition parameter editors for BFS initialization and Intel
partition map child creation.
* Fixed the incorrect supported child partition type iteration in the Intel
partition map add-on. It does now return actual types.
* Handle the "active" flag parameter in the Intel partitioning system module.
* DriveSetup:
- Replaced the "Create" submenu by a simple menu item. The type can now by
chosen in the dialog.
- Make use of initialization and child creation parameter editors. Some
non-generic code has been moved to the respective editor implementations
(BFS, intel partitioning system).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31658 a95241bf-73f2-0310-859d-f6bbb57e9c96
