HelenOS-historic
HelenOS
HelenOS-doc
Català-Valencià – Catalan
中文 – Chinese (Simplified)
中文 – Chinese (Traditional)
Česky – Czech
Dansk – Danish
Nederlands – Dutch
English – English
Suomi – Finnish
Français – French
Deutsch – German
עברית – Hebrew
हिंदी – Hindi
Magyar – Hungarian
Bahasa Indonesia – Indonesian
Italiano – Italian
日本語 – Japanese
한국어 – Korean
Македонски – Macedonian
मराठी – Marathi
Norsk – Norwegian
Polski – Polish
Português – Portuguese
Português – Portuguese (Brazil)
Русский – Russian
Slovenčina – Slovak
Slovenščina – Slovenian
Español – Spanish
Svenska – Swedish
Türkçe – Turkish
Українська – Ukrainian
Oëzbekcha – Uzbek
Subversion Repositories
HelenOS-historic
(root)
/
kernel
/
trunk
/
arch/
– Rev 1317
Rev
Go to most recent revision
|
Show changed files
|
Directory listing
|
RSS feed
Filtering Options
From rev
To rev
Max revs
Search history for
Show All
Clear current filter
Rev
Age
Author
Path
Log message
Diff
1313
6707 d 19 h
jermar
/kernel/trunk/
Do not report possible deadlock on fb_lock.
This issue was causing troubles in connection
with slow framebuffer in simulated environment
when false positives triggered an infinite
recursion of attempts to report deadlock on
fb_lock using printf() and fb_putchar().
1311
6708 d 17 h
jermar
/kernel/trunk/arch/ia32/src/drivers/
Fix number of frames allocated for VESA frame buffer in the singular
case when the frame buffer size is below FRAME_SIZE.
1310
6708 d 19 h
jermar
/kernel/trunk/
Change coding style in vesa.c and do some minor changes.
1305
6710 d 18 h
decky
/kernel/trunk/arch/ppc64/
make ppc64 compile again
1304
6711 d 13 h
palkovsky
/kernel/trunk/arch/
Fix zone_merge_all in ppc architectures.
1303
6711 d 13 h
palkovsky
/kernel/trunk/arch/
zone_merge_all must be called after frame_init is completed - otherwise
new zone information can be allocated over the not-yet-blacklisted areas.
1298
6713 d 16 h
vana
/kernel/trunk/
FB endian fix
1296
6713 d 17 h
vana
/kernel/trunk/arch/ia32/src/drivers/
new line only if no clrscr
1295
6714 d 19 h
jermar
/kernel/trunk/arch/ia64/
Complete implementation of memcpy_from_uspace() and memcpy_to_uspace().
The memcpy() variants are based on the assembler output of the generic
_memcpy().
1293
6715 d 16 h
palkovsky
/kernel/trunk/
Implemented mips memcpy (copy from gcc builtin memcpy).
1292
6715 d 16 h
vana
/kernel/trunk/arch/
VESA FB cut unwanted
1291
6715 d 17 h
vana
/kernel/trunk/arch/amd64/src/boot/
VESA detection failure fix on amd64
1290
6715 d 18 h
vana
/kernel/trunk/arch/
VESA detection failure fix.
(Some headers)
1289
6715 d 18 h
vana
/kernel/trunk/arch/
Amd64 framebuffer
1288
6715 d 20 h
jermar
/kernel/trunk/
Complete implementation of copy_from_uspace() and copy_to_uspace()
for amd64 and ia32. Other architectures still compile and run,
but need to implement their own assembly-only memcpy(), memcpy_from_uspace(),
memcpy_to_uspace() and their failover parts. For these architectures
only dummy implementations are provided.
1287
6715 d 21 h
vana
/kernel/trunk/
ia32 VESA FB support
1283
6718 d 9 h
decky
/kernel/trunk/arch/ppc32/include/
fix nasty CR clobber bug
change coding style
1281
6718 d 10 h
palkovsky
/kernel/trunk/
Added means to make a simple action upon interrupt.
1280
6718 d 12 h
jermar
/kernel/trunk/arch/
Get rid off obsolete ddi_int_control_arch() on ia64, sparc64 and ppc32.
1278
6718 d 13 h
palkovsky
/kernel/trunk/
Changed interrupt_control to preemption_control.
1277
6718 d 16 h
decky
/kernel/trunk/arch/ppc32/
ppc32 work:
(hopefully) final exception entry and exit rewrite
don't use FPU instructions in the kernel
syscall support
1274
6718 d 17 h
decky
/kernel/trunk/arch/ppc32/src/
ppc32: fix starting stack address
1270
6719 d 11 h
decky
/kernel/trunk/arch/ppc32/
page index and VSID fixes
1269
6719 d 12 h
decky
/kernel/trunk/
PHT Refill handler
1268
6719 d 17 h
decky
/kernel/trunk/arch/ppc32/
minor changes
1267
6719 d 17 h
decky
/kernel/trunk/arch/ppc32/
ppc32: proper exception handling from user-space
code cleanup
1265
6719 d 18 h
jermar
/kernel/trunk/arch/
Add dummy IRQ_COUNT and irq_ipc_bind_arch() to ia64, ppc32 and sparc64 so that they compile again.
1263
6719 d 20 h
jermar
/kernel/trunk/arch/
When seting TSS limit, take the mandatory extra ending byte with all bits set into account.
Align this group of eight bits on byte boundary.
1261
6720 d 19 h
jermar
/kernel/trunk/arch/
Fixes in amd64 and ia32 ddi_iospace_enable_arch().
1260
6721 d 9 h
palkovsky
/kernel/trunk/
Small fixes.
1258
6721 d 9 h
palkovsky
/kernel/trunk/
Added support for IRQ notifiactions.
- seems to work correctly on ia32, amd64
- the mips kbd probably lowers interrupts when the char is read from
the port, we will have to find a way how to deal with it.
1257
6721 d 16 h
jermar
/kernel/trunk/arch/
Initialize amd64 and ia32 task iomapver generation counter.
1256
6721 d 17 h
jermar
/kernel/trunk/arch/
Improve SYS_IOSPACE_ENABLE support.
The general protection fault handler now contains
code to service early I/O Permission bitmap faults.
1255
6721 d 20 h
jermar
/kernel/trunk/arch/
I/O Permission bitmap fixes. The trailing all-one sequence must be 8 bits long.
Update TSS limit in a proper way.
1252
6721 d 21 h
palkovsky
/kernel/trunk/arch/amd64/src/
Fix amd64 SMP boot when tss for AP CPU gets allocated in memory >20MB.
1251
6722 d 17 h
jermar
/kernel/trunk/
Fix BITS2BYTES macro to return 0 when passed 0 as argument.
Fix ia32 TSS segment granularity to be 0.
Fix ia32 and amd64 initial TSS limit to be 103.
Little textual changes here and there.
1247
6723 d 15 h
vana
/kernel/trunk/arch/amd64/src/smp/
Same 24 - > 32 bit lgdt patch on amd64 arch. Now both ia32 and amd64 platforms are able to have AP GDTs in all lowest 4GB of physicall memory.
1246
6723 d 15 h
vana
/kernel/trunk/arch/ia32/src/smp/
This patch enables 32 base of GDT on APs at boot. It should now be able to use GDTs allocated up of 16MB so I hope this patches AP crash bug ocurred in some memory configurations.
1242
6724 d 10 h
jermar
/kernel/trunk/arch/
This time really fix wrong definition of K_DATA_START.
1241
6724 d 10 h
jermar
/kernel/trunk/arch/
Fix K_DATA_START section definition.