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77 Commits

Author SHA1 Message Date
Axel Dörfler
a829700f98 Added missing arch_system_info.h header. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10911 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-01-20 18:00:33 +00:00
Axel Dörfler
3278ab8475 Made header C++ safe. Added new function prototype for arch_dbg_con_init_settings(). 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10638 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-01-10 07:43:48 +00:00
Axel Dörfler
c2c20b7848 Incorporated some code from NewOS to set up a double fault handler. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10444 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-12-14 01:46:46 +00:00
Axel Dörfler
97dda329ed Some header work to reduce dependencies. Also fixes the debug build. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10434 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-12-13 22:22:45 +00:00
Axel Dörfler
68b54c0db9 Introduced new arch_vm.h header. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10385 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-12-10 18:48:31 +00:00
Axel Dörfler
c44645aa42 vm.h was not used anywhere. 
Introduced new arch_vm.h ("public" arch headers have the arch_ prefix).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10384 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-12-10 18:43:26 +00:00
Axel Dörfler
b385f97e3e Added our first x86-only syscall for get_cpuid(). 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10323 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-12-01 03:54:23 +00:00
Axel Dörfler
545ecbe86d Extended the get_system_info() mechanism; it now gets info about threads/teams 
as well as architecture specific stuff.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10313 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-11-30 21:06:11 +00:00
Axel Dörfler
a3129fbc3b Added cpu_clock_speed field for now - might either be moved to the main 
kernel_args; depending on how it'll be done on PPC.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10311 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-11-30 20:57:36 +00:00
Axel Dörfler
86a48e24ad Got inspired by mmu_man's dmidecode release and added a simple identification 
of BIOS32, SMBIOS, and DMI services.
Also implemented a get_bios32_service() function which you can use to get
access to that service (ie. for use by the PCI bus manager).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10286 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-11-29 20:42:04 +00:00
Axel Dörfler
4cf2317767 Replaced reboot() by arch_cpu_shutdown(). 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10043 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-11-19 20:16:20 +00:00
Axel Dörfler
6a689590ce Removed unneeded includes of ktypes.h. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10036 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-11-19 19:40:05 +00:00
Axel Dörfler
99daf65959 Added definitions that describe the stack direction. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10007 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-11-18 14:43:28 +00:00
Axel Dörfler
8665123697 Added empty arch_fork_arg structure. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9800 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-11-04 16:46:02 +00:00
Axel Dörfler
cc67a158ee Added function for an early boot message before anything else (because of 
an error, there is supposed to be one of these at maximum right now).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9517 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-10-26 23:29:00 +00:00
Axel Dörfler
63be222e2f Added a arch_thread_init() function prototype. 
Changed return types to status_t where appropriate.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9507 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-10-25 22:08:48 +00:00
shatty
a539f68be5 remove static from non-ARCH_x86 thread function prototypes 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9474 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-10-24 09:08:37 +00:00
Axel Dörfler
b0d8e689ac Renamed some more init2 routines to init_post_vm() to make it clearer when 
and why they are called.
Introduced a cpu_init_post_vm() that will now call arch_init_post_vm() instead
of letting main() doing it.
Fixed some return types (mostly from int to status_t).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9438 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-10-21 01:41:29 +00:00
Axel Dörfler
afad65ded7 Replaced all remaining PAGE_SIZE with B_PAGE_SIZE, addr with addr_t. 
Removed the definition of PAGE_SIZE and addr.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9433 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-10-20 00:33:06 +00:00
Axel Dörfler
67a53f72af - the arch_vm_translation_map.c exported functions now have the arch_ prefix 
- the above file now also exports a function to finally complete the kernel's
  address space translation map after semaphores became available (was just
  not done before)
- renamed some functions, especially the *_init2() functions are now called
  like *_init_post_area() to indicate they are called after the area functionality
  became available
- removed the _struct suffix from certain structures
- fixed some return types
- added prototype for vm_free_unused_boot_loader_range() to be called by
  arch code.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9423 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-10-19 23:19:10 +00:00
shatty
c811895a7e static functions need static prototypes 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9390 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-10-18 09:10:20 +00:00
Axel Dörfler
a8673f45bf Added prototypes for arch_{store|restore}_fork_frame(). 
Removed broken arch_thread::current_iframe field.
Introduced new arch_fork_arg structure.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9295 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-10-12 03:57:31 +00:00
Axel Dörfler
3490a4becc No longer needs the arch_thread.h header. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9293 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-10-12 03:54:03 +00:00
Axel Dörfler
a78a421de8 Renamed sleep() to spin() as that's what it does, and sleep() also doesn't 
like unistd.h.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9040 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-09-23 13:43:57 +00:00
Axel Dörfler
3b00a056c7 Be's native types are no longer allowed in this file (because of the gensyscall utility). 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9002 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-09-19 18:55:33 +00:00
Axel Dörfler
e03f6fcfe2 Added the arch_config.h file for PPC, moved some stuff out of arch_cpu.h. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8913 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-09-11 11:04:23 +00:00
Ingo Weinhold
b07e2ab15f uint32 -> unsigned int. No need to rely on defined types. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8906 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-09-10 23:12:23 +00:00
Axel Dörfler
c2d416e259 Partially covered by arch_config.h and support/ByteOrder.h now/already. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8900 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-09-10 14:18:46 +00:00
Axel Dörfler
1aaaa3689a Moved some arch dependent config information to this new file (from arch_cpu.h). 
There is probably more that could be moved in here.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8899 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-09-10 13:08:06 +00:00
Ingo Weinhold
75df143732 Introduced a macro specifying the type function parameters are aligned to. Not nice, but seems to help with the automatic generation of syscall code (at least on x86). 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8783 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-09-01 20:15:19 +00:00
Axel Dörfler
3999c1f3ec Minor cleanup. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7881 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-06-09 18:15:25 +00:00
Axel Dörfler
a8061da698 Removed system_time() prototype; it's already defined in OS.h. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7711 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-05-31 23:31:15 +00:00
Axel Dörfler
8131e02c55 Made C++ safe. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6994 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-03-16 02:24:42 +00:00
Axel Dörfler
bbd8e7fbd9 Removed unneeded prototype. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6981 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-03-15 00:56:02 +00:00
Axel Dörfler
4a2e872cca Applied NewOS change 1914: moved APIC setup into the kernel due to a 
problem with the APIC clock speed test.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6980 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-03-14 22:54:00 +00:00
Axel Dörfler
c27ed74e34 Replaced timer.h with a cpp safe version. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6977 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-03-14 21:08:25 +00:00
Axel Dörfler
7d154f91ff arch_setup_signal_frame() can now fail. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6970 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-03-14 17:58:11 +00:00
Axel Dörfler
ac526351a8 Removed user_strncpy()/strcpy() and backends. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6699 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-02-23 05:26:08 +00:00
Axel Dörfler
e45975b879 Definitions were doubled in vm_translation_map.h and arch/vm_translation_map.h. 
The former now only contains the structure definitions, while the other one
contains the arch-specific function prototypes (which do not have the arch_
prefix).
Added a ToDo comment to remember cleaning this up one day.
Made all headers C++ safe, simplified where possible.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5197 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-10-28 21:10:00 +00:00
Axel Dörfler
f39e6cd6ec Added a definition for the MSR[EE] bit (MSR_EXCEPTIONS_ENABLED). 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5195 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-10-28 21:05:31 +00:00
Axel Dörfler
229ad83bf8 Renamed arch_int_is_interrupts_enabled() to arch_int_are_interrupts_enabled(). 
Replaced definitions for enable_interrupts() and are_interrupts_enabled()
with static inlines.
Made int.h C++ safe.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5190 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-10-28 17:55:20 +00:00
Axel Dörfler
a34e8cc39f Applied our style guide, made the headers C++ safe. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5139 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-10-24 11:58:21 +00:00
Axel Dörfler
2218f79ede Added real-time clock support written by Jeff Ward (for the kernel). 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5137 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-10-24 10:21:10 +00:00
Axel Dörfler
db0fd9726e Added functions to set and get the segment register (as segment_descriptor). 
Added constructors to block_address_translation and segment_descriptor
that will clear its memory (could be done more efficiently though, it just
uses memset()).
Added definitions for the MSR (machine state register).
Added tlbsync() macro (direct assembler call).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5092 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-10-21 03:07:44 +00:00
Axel Dörfler
8c1ae50791 Adoption of Travis' PPC code. Changed where needed. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5071 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-10-17 13:58:41 +00:00
Axel Dörfler
fb7bec78e3 Created a new arch-specific vm_translation.h header - it's not included 
in this file.
Moved the vm_translation_map_get_pgdir() function to the x86 specific
header.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5066 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-10-17 13:36:38 +00:00
Axel Dörfler
db5620838a Moved the vm_translation_map_get_pgdir() function from arch/vm_translation_map.h 
into this file (and replaced the prefix with i386_).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5065 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-10-17 13:35:12 +00:00
Axel Dörfler
57c3918258 Added the arch_cpu_sync_icache() function from NewOS. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5061 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-10-17 12:53:45 +00:00
Axel Dörfler
ecc5968ab8 Added some more CPU functions. 
Added an alternative page_table_entry::SecondaryHash() signature.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4988 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-10-11 18:57:35 +00:00
Axel Dörfler
d3c6ba4606 Added some CPU specific functions ({get|set}_sdr1()). 
Added MMU definitions for the PowerPC.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4979 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-10-08 00:28:07 +00:00