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13b81a3b8e
haiku/headers/private/kernel
History
Ingo Weinhold 13b81a3b8e * Added new thread flag THREAD_FLAGS_SINGLE_STEP, which is set to indicate that 
userland single-stepping is enabled for the thread.
* x86_exit_user_debug_at_kernel_entry(): Always store DR6 and DR7 in the CPU
  structure, not only when breakpoints are installed.
* x86_handle_debug_exception(): When encountering a syscall single-step, also
  set the THREAD_FLAGS_DEBUG_THREAD thread flag. Otherwise the
  B_THREAD_DEBUG_STOP would be ignored.
* x86 interrupt handling, DISABLE_BREAKPOINTS():
  - Renamed to STOP_USER_DEBUGGING().
  - Now it also call x86_exit_user_debug_at_kernel_entry() when
    THREAD_FLAGS_SINGLE_STEP is set, so that the debug registers are saved.

Fixes #6751.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39201 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-10-30 11:31:01 +00:00
..
arch Partial build fix. Still a lot to do to catch up with Ingo... 2010-10-30 01:33:50 +00:00
boot Fix header guard which prevented from including text_console.h along with this one. 2010-10-23 19:08:52 +00:00
disk_device_manager * Got rid of the duplicated functionalities provided by RWLocker.cpp, and 2009-10-12 14:29:05 +00:00
fs Reverted the part of r31520 that made devfs_unpublish_partition() take a raw 2010-01-09 03:55:38 +00:00
platform Convert line endings to LF 2010-06-26 17:38:03 +00:00
posix * Adding msg{rcv,snd,get,ctl} syscalls to the system 2008-09-11 15:03:01 +00:00
slab Changed object_depot_store() return value to void. It is now always takes 2010-02-24 19:04:41 +00:00
util Patch by kaliber to fix some compiling errors with clang. Removed the #include <iostream> part, but otherwise not modified. 2010-07-17 10:33:24 +00:00
vm * Moved the vm_page initialization from vm_page.cpp:vm_page_init() to the new 2010-07-10 15:08:13 +00:00
block_cache.h Added block_cache_used_memory() that returns the memory allocated by all 2008-08-06 00:09:31 +00:00
boot_device.h * vfs_boot.cpp now also exports gReadOnlyBootDevice which is true when the 2009-06-05 15:52:58 +00:00
boot_item.h * Changed get_boot_item() API: it now also can retrieve the size of the boot 2008-03-30 11:01:41 +00:00
boot_splash.h * Added an explicit boot_splash_uninit(). Not really needed, but makes 2008-07-09 15:25:01 +00:00
commpage.h Split the commpage initialization into two parts. The second part is executed 2009-06-24 13:53:58 +00:00
condition_variable.h Coding style cleanups. Thanks axeld. 2009-12-03 13:05:39 +00:00
console.h Made the header C++ safe. 2005-05-26 09:08:54 +00:00
cpu.h Removed unnecessary inclusions of <boot/kernel_args.h> in private kernel 2010-06-25 22:16:10 +00:00
debug_heap.h Replaced the temporary storage used in the kernel debug command parser. We now 2009-06-03 12:28:49 +00:00
debug_paranoia.h Fixed build for paranoia disabled globally, but enabled for individual 2008-04-29 18:42:31 +00:00
debug.h Added STATIC_ASSERT() macro (from <Debug.h>, which cannot be included in the 2010-06-10 17:31:57 +00:00
debugger_keymaps.h * Let's keep the alphabetical order 2008-06-20 22:45:33 +00:00
elf_priv.h * Added GNU style ELF symbol versioning support in the kernel, too. 2009-05-21 15:08:42 +00:00
elf.h * Allow to use symbols as variables (prefixed with '@'). Now only tab completion 2009-10-22 11:44:29 +00:00
file_cache.h * Moved the VM headers into subdirectory vm/. 2009-12-02 18:05:10 +00:00
frame_buffer_console.h * If the VESA driver remaps the frame buffer on init, it will now also make 2010-01-01 14:54:41 +00:00
generic_syscall.h * Introduced new header directory headers/private/system which is supposed 2008-05-14 03:55:16 +00:00
heap.h Added a heap_init_post_area() which is called right after areas can be 2010-05-18 15:51:27 +00:00
int.h Removed unnecessary inclusions of <boot/kernel_args.h> in private kernel 2010-06-25 22:16:10 +00:00
kdevice_manager.h * Integration of the new driver architecture. 2008-05-26 16:52:27 +00:00
kdriver_settings.h * Initialize all static mutexes in the kernel through a MUTEX_INITIALIZER() 2008-06-05 23:19:27 +00:00
kernel_c++_structs.h Attempt at allowing to use C++ structures in C only code: We use the 2009-12-02 10:56:10 +00:00
kernel_daemon.h * Refactored the kernel daemon code into a class. 2008-08-22 01:13:18 +00:00
kernel.h Introduce a gSystemShutdown flag to be able to check if system is shutting down. ACPI Embedded Controller now uses polling when it is set to true. 2010-09-08 19:19:49 +00:00
kimage.h headers/private/kernel/util/OpenHashTable.h, Hugo's version, is a bit nicer than 2009-07-27 00:39:12 +00:00
kmodule.h * Call module_init_post_boot_device() right after the boot volume has 2008-09-26 23:59:53 +00:00
kscheduler.h Make scheduler_reschedule() an no-op until we're ready to start the 2010-04-29 15:10:37 +00:00
ksignal.h * Implemented sigwait(). 2008-04-01 12:15:14 +00:00
ksyscalls.h Also include info about the syscall return type in the 2008-02-07 16:03:00 +00:00
ksystem_info.h * Implemented a (private for now) get_system_info_etc() call, that can retrieve 2008-09-17 16:27:17 +00:00
listeners.h Changed ConditionVariable from class to struct to make it more C-friendly. 2009-06-22 23:49:05 +00:00
lock.h Added rw_lock_read_lock_with_timeout(). 2010-07-22 11:10:48 +00:00
low_resource_manager.h * The kernel's address space is now also a resource that is known to the low 2009-11-27 13:03:28 +00:00
messaging.h Added _user_unregister_messaging_service(). Fixed second send_message() proto. 2005-01-24 01:19:03 +00:00
MessagingServiceDefs.h Removed obsolete struct. 2005-01-30 01:11:33 +00:00
Notifications.h DefaultNotificationService: 2009-12-21 20:56:50 +00:00
port.h * delete_owned_ports() no longer scans the whole port array for ports belonging 2009-10-26 13:34:43 +00:00
real_time_clock.h Optimised passing around of timezone a bit 2010-08-16 22:01:28 +00:00
safemode.h * Introduced new header directory headers/private/system which is supposed 2008-05-14 03:55:16 +00:00
scheduling_analysis.h Changed ConditionVariable from class to struct to make it more C-friendly. 2009-06-22 23:49:05 +00:00
sem.h * Semaphores are now put into the team struct in a doubly linked list. 2009-10-23 02:06:51 +00:00
smp.h Added a rendez-vous variable parameter to smp_trap_non_boot_cpus() and make 2010-04-30 19:32:12 +00:00
syscall_restart.h * Removed SyscallRestartWrapper comparison operators. They are not 2008-04-12 17:18:31 +00:00
system_profiler.h * It seems we always have to specify all flags to make it work; removed "flags" 2009-07-21 12:09:15 +00:00
team.h Changed the team shutdown process a bit: 2010-01-20 09:34:53 +00:00
thread_types.h * Added new thread flag THREAD_FLAGS_SINGLE_STEP, which is set to indicate that 2010-10-30 11:31:01 +00:00
thread.h * All scheduler implementations: 2009-12-13 21:18:27 +00:00
timer.h Fix gcc4 build. 2009-09-25 14:36:26 +00:00
tracing.h * arch_debug_get_stack_trace(): 2009-12-22 15:15:07 +00:00
user_atomic.h Some ppc fixes for #4115, patch by kallisti5 (without the #ifdef _BOOT_MODE): 2009-08-03 10:10:22 +00:00
user_debugger.h Correctly handle cases when a thread single-steps into the kernel as it can 2010-02-25 20:20:16 +00:00
user_mutex.h * Moved created subdirectory src/system/kernel/lock.cpp to new subdirectory 2010-04-11 16:07:39 +00:00
usergroup.h * Introduced ref-counting for the I/O contexts. 2009-03-02 00:26:22 +00:00
vfs.h * Introduced type generic_io_vec, which is similar to iovec, but uses types 2010-06-02 18:42:20 +00:00
wait_for_objects.h * Removed select_sync::lock. The only thread that was still locking was 2008-04-30 16:12:20 +00:00