Fixed warnings.
Made gArchiveNameField static (and therefore changed the prefix to 's').
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11528 a95241bf-73f2-0310-859d-f6bbb57e9c96
info.
* Implemented arch_set_cpu_state() (Axel, please check, what registers
the debugger should actually be allowed to modify).
* Fixed arch_get_cpu_state(). We now explicitly copy the registers
manually instead of using memcpy(). Added support for extended
registers (FPU,...).
* Completed break- and watchpoint support.
* Implemented handling of debug and breakpoint exceptions.
The x86 specific part of the userland debugging support should be complete
now. That is in theory the entire debugging interface is available on x86
machines now. It's almost completely untested yet, though.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11526 a95241bf-73f2-0310-859d-f6bbb57e9c96
needed to get the topmost user iframe. Added i386_get_user_iframe() for
exactly that purpose.
* Added reinitialization of user debugging for the new thread when
switching the context.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11523 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Made the parameter for restoring the FPU state const.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11522 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added event callbacks for break- and watchpoints and single stepping.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11520 a95241bf-73f2-0310-859d-f6bbb57e9c96
it also checks for binary version number in case you try to load anything else (who knows ...)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11517 a95241bf-73f2-0310-859d-f6bbb57e9c96
checks only the version number (should be 3 at the moment)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11516 a95241bf-73f2-0310-859d-f6bbb57e9c96
functions for setting break-/watchpoints (implemented).
Break-/watchpoints don't work yet, though. Missing is still the setting
of the debug control register DR7 somewhere in the interrupt code and
the handling of debug exceptions.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11509 a95241bf-73f2-0310-859d-f6bbb57e9c96
* In team_delete_team() we no longer explicitly destroy the team debug
info. It is not necessary, since the terminating debug nub thread will
do that anyway. Moreover we access the debugger port in a safer manner
now.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11504 a95241bf-73f2-0310-859d-f6bbb57e9c96
by the team lock, but by a lock in the structure. This is necessary
since we can't acquire the team lock while thread switching, for then the
thread lock is already held.
* Added support for single stepping and break-/watchpoints.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11503 a95241bf-73f2-0310-859d-f6bbb57e9c96
to trim the templatized interface improves the situation, but we're still
quite heavy (400 KB).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11496 a95241bf-73f2-0310-859d-f6bbb57e9c96
(Daniel Furrer).
* The strace interface for the generated file changed.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11495 a95241bf-73f2-0310-859d-f6bbb57e9c96
waiting for teams to crash to show our favorite alert.
Due to the missing app_server we don't show a alert yet. We just print
something to /dev/dprintf and kill the team. Unlike R5's debug server
ours will probably not provide any debugging functionality itself, but
rather employ gdb directly.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11492 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Now a debugged thread and the debug nub thread are not longer blocking
on ports when they receive a SIGKILL[THR] (we couldn't kill a debugged
team before).
* Small fixes. More correct cleanup when the debug nub thread terminates.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11491 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added is_kill_signal_pending(). Can anyone tell me why the compiler
complains about a missing previous prototype for it? <ksignal.h> is
included, and when only preprocessing the file, the prototype is clearly
there. I'm clueless.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11488 a95241bf-73f2-0310-859d-f6bbb57e9c96
- If the thread's B_THREAD_DEBUG_STOP flag is set, it is now always
stopped before handling the signals. Unless a SIGKILL[THR] signal is
pending.
- Also notify the debugger, when a signal is ignored.
* The signal's sigaction structure is additionally passed to the debugger
now.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11478 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Now we deal correctly with thread debug flags (child threads inherit
the parent ones, save for syscall tracing in which case it needs to
be specified explicitly).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11477 a95241bf-73f2-0310-859d-f6bbb57e9c96
In the first case this is probably too early, since the image is not
really loaded at that time by the loader. We should probably introduce
a syscall the loader can invoke for that purpose.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11475 a95241bf-73f2-0310-859d-f6bbb57e9c96
convenience.
* Added/implemented callbacks for almost all missing debug events (team,
thread, image creation/deletion, exceptions/faults, signals).
* The debugger can now specify how to deal with the event that stopped an
event (ignore or handle signals, exceptions/faults).
* Implemented B_DEBUGGED_THREAD_GET_WHY_STOPPED debugger message.
* The cpu_state is now passed to the debugger with
B_DEBUGGER_MESSAGE_THREAD_STOPPED notifications.
* Completed _user_debugger() implementation.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11474 a95241bf-73f2-0310-859d-f6bbb57e9c96
I also fixed my power button, so I don't need to test acpi_button by shorting motherboard contacts with a screwdriver...
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11465 a95241bf-73f2-0310-859d-f6bbb57e9c96
Implemented ServerApp handler for BFont::CountTuned and added a standby handler for BFont::Direction
Tweaked the ServerWindow debug output
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11457 a95241bf-73f2-0310-859d-f6bbb57e9c96
It's confirmed BTW that GeForce PCIe/AGP 6600GT is working OK (tested on 3 cards), and also GeForce AGP 6800GT is OK (one card tested).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11454 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Implemented finding programs in the PATH.
* Added human readable error codes for status_t and ssize_t return values.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11448 a95241bf-73f2-0310-859d-f6bbb57e9c96
g my machine hard, probably due to it mucking with the PCI controller way after
boot. I'm going to try inserting it earlier in the boot process. Also added bett
er debugging tracers, and removed the kernel_debugger() trace calls.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11444 a95241bf-73f2-0310-859d-f6bbb57e9c96
DMA acceleration speed is up another 10% for rect and span commands.
commencing more testing now: code is complete (I hope).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11433 a95241bf-73f2-0310-859d-f6bbb57e9c96
(still one more speed update to do before testing and release :)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11432 a95241bf-73f2-0310-859d-f6bbb57e9c96
Note: code is now working the same as Thomas's ATI driver: he minimized calls in the same ways. (Curious how a benchmark contest would hold up now.. ;-)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11431 a95241bf-73f2-0310-859d-f6bbb57e9c96
-added a fixme comment in the kerneldriver: it seems we must try to map cardBIOSes to memory ourselves if possible after all (should be PCI config manager work I'd say): encountered two systems now that don't have that done (by BIOS I guess). A old PCI-only system (Pentium200), and a brand new PCIe system: Both PCI and PCIe cardBIOSes don't get mapped here which prevents us from using coldstarts on secondary cards :-/
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11400 a95241bf-73f2-0310-859d-f6bbb57e9c96
- DAC2 always detects a analog screen connected;
- it seems like there are at least two new registers we don't know about. One extra switch to place output on connectors, and one (extra) switch for pixelclock PLL to CRTC connections (one PLL drives both CRTC's in some cases, pre-programmed by the card BIOS determined on the screen configuration found at power-up.
- in a known register (TSTCTRL) b20 blocks/moves output on connectors (?).
All confirmed on NV43, GeForce PCIe 6600GT.
Driver status:
- one DVI monitor connected is OK;
- one analog screen connected on the DB15 connector is OK,
- two analog screens connected is OK and can be used for dualhead.
other combinations don't work well or at all. This is the status confirmed on
the NV43. Assuming same for other cards of NV40 architecture.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11399 a95241bf-73f2-0310-859d-f6bbb57e9c96
starting parameter (or better, we silently ignore it) that's used for
private DEC modes. Vim uses those for whatever reason.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11395 a95241bf-73f2-0310-859d-f6bbb57e9c96
POSIX demands: if you pass in a NULL pointer, a buffer will now be
allocated for you.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11388 a95241bf-73f2-0310-859d-f6bbb57e9c96
keyboard controller method, and only if that fails we fall back to what
we have before.
At least my SiS laptop now properly reboots, and doesn't just halt
anymore - doesn't seem to have a negative impact on other machines, but
please report any regressions :-)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11386 a95241bf-73f2-0310-859d-f6bbb57e9c96
was one mode change before - took me quite some time to figure this out; now
we just do a mode change to the standard text mode; this is probably a good
idea anyway to make sure we're running in the correct text mode for the boot
menu.
The error check for the VESA BIOS calls were not really correct, even if
they worked. The vbe_mode_info structure is now cleared before the mode
info is requested (as suggested in Ralf Brown's interrupt list).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11382 a95241bf-73f2-0310-859d-f6bbb57e9c96
method as well.
Removed libdrivers.a from the kernel, added kernel_debug.o to the kernel.
Renamed the boot floppy shell "sh", so that consoled doesn't need to be
changed.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11377 a95241bf-73f2-0310-859d-f6bbb57e9c96
format as .ICO files). Now ignores the alpha channel mask if it couldn't be
read completely instead of not being able to read the image at all.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11369 a95241bf-73f2-0310-859d-f6bbb57e9c96
console module which is used by the console driver, and will be used by
the on-screen KDL.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11350 a95241bf-73f2-0310-859d-f6bbb57e9c96
than our currently built-in one (colors and stuff). It won't be needed
later on for the distribution, though.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11348 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Now syscall names and parameters are printed. const char* parameters
and return values are retrieved from the client and printed as string.
* Missing are still color output (does consoled support that?) and
searching for given commands in the PATH. Nothing besides the standard
mode has been tested yet, so it's probably not working.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11345 a95241bf-73f2-0310-859d-f6bbb57e9c96
* The syscall arguments are copied into the respective messages to the
debugger now.
* Optimized the nub thread memory reading command. Now only as many bytes
are sent to the debugger as were actually read.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11343 a95241bf-73f2-0310-859d-f6bbb57e9c96
Ingo Weinhold