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Author SHA1 Message Date
Axel Dörfler
f143877df9 _start() now uses set_segment_descriptor() to initialize the GDT instead of 
the direct values.
Some cleanups.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2369 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-06 08:33:59 +00:00
Axel Dörfler
39c5004d20 Replaced the select_test application with tls_test in the boot image. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2368 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-06 08:31:26 +00:00
Axel Dörfler
a8687de4ad Added a _ASSEMBLER define in the assembler rule, so that we can differentiate 
in a header if it was included from assembler or not (if anybody knows a better
way how to solve this, feel free to speak, I haven't found anything :).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2367 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-06 08:30:40 +00:00
Axel Dörfler
19321ae5a8 Temporarily removed arch_selector.c from the build - it's currently not used 
at all, and assumes a fixed and wrong number of preallocated GDT entries.

Implemented TLS: there is one GDT entry per CPU. If a context switch happens,
the FS register of the new thread is set to the matching GDT, and the GDT is
changed so that it points to the current thread's TLS storage area.
This area currently resides unsafely at the bottom of the user stack - for
some reason I could not figure out, it doesn't even work correctly most of
the time (it segfaults when accessing a slot via FS). I've added a ToDo item
explaining the situation - hopefully I have more ideas when I slept a bit more...

The GDT is now no longer static in arch_cpu.c and has been renamed from gdt to
gGDT. It's now also referenced in arch_thread.c, and it would make sense for
arch_selector.c to use it as well (instead of another local copy).
arch_cpu_init2() now uses the set_tss_descriptor() inline function and the
TSS_BASE_SEGMENT macro to set up the TSS section. It now also sets up the
TLS segment descriptors (as TSS, one entry per CPU).

Since I removed desc_table from the headers (the GDT is now a (segment_descriptor *)),
I added it locally to arch_int.c.
i386_enter_uspace() now don't set the FS register to 0x23 anymore, since it's
now already set correctly at the end of arch_thread_context_switch().

Some clean-ups.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2366 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-06 08:25:01 +00:00
Axel Dörfler
722bf47f67 Added some ToDo items. 
Smaller cleanup.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2365 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-06 08:10:54 +00:00
Axel Dörfler
1d661e3285 Just slightly changed a comment; there was more, but I removed that, and 
I was too lazy to revert that little change back, so that I would be able
to write this short paragraph explaining what I've done.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2364 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-06 08:10:03 +00:00
Axel Dörfler
d703e5451d Removed an XXX comment question, and replaced it with an explanation of the 
issue.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2363 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-06 08:08:13 +00:00
Axel Dörfler
831e32af8c Userland part of the TLS implementation for x86. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2362 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-06 08:05:09 +00:00
Axel Dörfler
1f149d94c4 Added a simple TLS test app. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2361 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-06 08:04:21 +00:00
Axel Dörfler
7208e95f0e Moved the gdt_idt_descr struct from arch_stage2.h to stage2_priv.h. 
Moved the tss_descriptor structure to descriptor.h, updated it to be a
segment_descriptor structure, and provided inlines for set_tss_descriptor(),
set_segment_descriptor(), set_segment_descriptor_base(), and
clear_segment_descriptor().
Also added defines for the different privilege levels and descriptor types.
Removed the unusused and incorrect TSS definition, introduced new
TSS_BASE_SEGMENT and TLS_BASE_SEGMENT macros.
Removed include of arch/cpu.h in arch_cpu.h.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2360 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-06 08:02:44 +00:00
Axel Dörfler
5c339b0237 Fixed some issues in TLS.h (i.e. the inline version of tls_address() accidently 
returned a (void *) instead of a (void **)).
Added TLS_MAX_KEYS macro, and a comment.
Cleanup.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2359 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-06 07:57:10 +00:00
Michael Phipps
954674ddf8 Changes to mmap to make COPY and SHARED work correctly (I hope) 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2358 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-06 04:49:58 +00:00
beveloper
de613a80e7 changes submitted by Christopher ML Zumwalt May 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2357 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-06 02:19:29 +00:00
beveloper
835140c89a better time source support 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2356 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-05 23:35:07 +00:00
Matthew Wilber
1ab4cb426e Changed to use simple assignment in places where I used memcpy() to copy only 1 byte of data 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2355 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-05 18:41:46 +00:00
beveloper
a30d6966c0 use another number 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2354 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-03 01:57:42 +00:00
beveloper
287f7492c3 more time source function... 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2353 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-03 01:51:22 +00:00
Axel Dörfler
50808915da Removed unused file int.c. 
Minor style changes in arch_vm*.c


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2352 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-02 13:56:53 +00:00
Axel Dörfler
e8bfc82801 Removed config_manager from the old location (now in src/add-ons/kernel/bus_managers) 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2351 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-02 13:23:06 +00:00
Axel Dörfler
538ee6189c Moved the config_manager to the correct location and added it to the build. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2350 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-02 13:21:19 +00:00
Axel Dörfler
346646a2c7 Moved the files vm_types.h, syscalls.h, and vfs_types.h to the private 
kernel header directory - they are by no means public includes.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2349 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-02 13:16:35 +00:00
Stefano Ceccherini
7cf3b2f4b1 Documented the class, some small changes 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2348 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-02 13:01:45 +00:00
Stefano Ceccherini
005069f4e1 Changed a "" include to a <> one. Some cosmetic changes. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2347 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-02 11:14:33 +00:00
Matthew Wilber
d390baeede added comments, made minor changes to error handling, changed a buffer type from char to uint8 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2346 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-02 02:31:49 +00:00
Phil Greenway
b91e07e73a Coded by Sikosis (beos@gravity24hr.com) 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2345 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-01 13:13:14 +00:00
Phil Greenway
49faf11397 Coded by Larry Cow (migeot_o@epita.fr) 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2344 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2003-01-01 13:12:11 +00:00
DarkWyrm
a92481e9ef Going to Doxygen documentation system for server docs 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2343 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-31 22:20:52 +00:00
DarkWyrm
8927dfb846 Updates to RGBColor and adding Doxygen documentation 
Added foundation for font classes.
Still not in build (on purpose)


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2342 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-31 22:19:48 +00:00
Axel Dörfler
c893786008 Exported the whole known driver module API - not implemented yet, though. 
Removed the probably broken bus module info.
Renamed functions cfdm -> driver, cfbm -> bus.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2341 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-31 18:33:32 +00:00
DarkWyrm
7af0fd5b2e The server has begun... 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2340 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-31 18:21:14 +00:00
Axel Dörfler
ea8ace93a1 The /dev/misc/config driver which provides userland access to the 
Configuration Manager, once this is implemented.
Needed for the "listdev" command and the Devices preferences application.
Not tested!


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2339 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-31 16:19:09 +00:00
mahlzeit
53284a9fdb Checkin of the source code for midi2 kit milestone 1. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2337 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-31 14:34:17 +00:00
mahlzeit
3569d43900 Checkin of the sources for midi2 kit milestone 1. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2336 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-31 14:26:15 +00:00
mahlzeit
1df1f3949f Checkin of the source code for midi2 kit milestone 1. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2335 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-31 14:25:02 +00:00
Tyler Dauwalder
11e8a16025 Userland session module jamfile 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2334 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-31 07:52:42 +00:00
Tyler Dauwalder
1a4ef71a51 Added iso9660 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2333 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-31 07:36:59 +00:00
Tyler Dauwalder
42870eecf0 Added session modules 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2332 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-31 07:35:25 +00:00
Tyler Dauwalder
7683e96fd8 Set device to first atapi drive for cd rom testing 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2331 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-31 07:34:14 +00:00
Tyler Dauwalder
5494accf0a Added cd rom session module to the build 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2330 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-31 07:31:30 +00:00
Tyler Dauwalder
720c9e3ade Fixed session_info update oversight 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2329 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-31 07:30:23 +00:00
Tyler Dauwalder
3ed1045364 Added some NULL pointer checks 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2328 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-31 07:28:44 +00:00
Tyler Dauwalder
0983fab3f8 Added iso99660 module 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2327 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-31 07:28:07 +00:00
Tyler Dauwalder
4267a32ec4 Initial working, but messy and incomplete, cd rom session disk scanner module 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2326 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-31 07:23:55 +00:00
Tyler Dauwalder
22aef14b93 Initial working iso9660 disk scanner fs module 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2325 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-31 07:22:12 +00:00
Tyler Dauwalder
18940d3246 Missing headers needed for disk scanner cd rom session moduless 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2324 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-31 07:20:31 +00:00
Phil Greenway
5a597063ae Updates by Jerome Duval 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2323 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-31 01:54:48 +00:00
DarkWyrm
1f4c5bcd82 Check in of some (very) rudimentary client-based BScrollBar code 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2322 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-30 23:36:21 +00:00
DarkWyrm
c1a8250fd3 Checkin to accomodate client-based BScrollBar 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2321 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-30 23:35:10 +00:00
Axel Dörfler
7fae070584 Included NewOS change 1674. Moved private elf structures to elf_priv.h. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2320 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-30 13:34:25 +00:00
Axel Dörfler
ed5c11d75a Included NewOS change 1674 - moved architecture dependent part of elf.c 
to the correct location.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2319 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2002-12-30 13:33:22 +00:00