Rev |
Age |
Author |
Path |
Log message |
Diff |
1289 |
6716 d 18 h |
vana |
/kernel/trunk/arch/ |
Amd64 framebuffer |
|
1288 |
6716 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 |
6716 d 22 h |
vana |
/kernel/trunk/ |
ia32 VESA FB support |
|
1284 |
6719 d 0 h |
palkovsky |
/kernel/trunk/generic/ |
Added commands for accessing ia32 portspace in irq top-half. |
|
1283 |
6719 d 9 h |
decky |
/kernel/trunk/arch/ppc32/include/ |
fix nasty CR clobber bug
change coding style |
|
1281 |
6719 d 10 h |
palkovsky |
/kernel/trunk/ |
Added means to make a simple action upon interrupt. |
|
1280 |
6719 d 12 h |
jermar |
/kernel/trunk/arch/ |
Get rid off obsolete ddi_int_control_arch() on ia64, sparc64 and ppc32. |
|
1278 |
6719 d 14 h |
palkovsky |
/kernel/trunk/ |
Changed interrupt_control to preemption_control. |
|
1277 |
6719 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 |
6719 d 18 h |
decky |
/kernel/trunk/arch/ppc32/src/ |
ppc32: fix starting stack address |
|
1273 |
6719 d 20 h |
cejka |
/kernel/trunk/ |
Comments update.
Printing functions moved from debug/ to printf/. |
|
1271 |
6719 d 21 h |
cejka |
/kernel/trunk/ |
All the *printf functions ported to kernel.
Comments updated.
Printf1 test uses snprintf to test printing to a string. |
|
1270 |
6720 d 11 h |
decky |
/kernel/trunk/arch/ppc32/ |
page index and VSID fixes |
|
1269 |
6720 d 13 h |
decky |
/kernel/trunk/ |
PHT Refill handler |
|
1268 |
6720 d 17 h |
decky |
/kernel/trunk/arch/ppc32/ |
minor changes |
|
1267 |
6720 d 17 h |
decky |
/kernel/trunk/arch/ppc32/ |
ppc32: proper exception handling from user-space
code cleanup |
|
1266 |
6720 d 18 h |
jermar |
/kernel/trunk/genarch/ |
Rename acpi/matd.c to madt.c (Multiple APIC Description Table).
Improve Doxygen comments in genarch/. |
|
1265 |
6720 d 19 h |
jermar |
/kernel/trunk/arch/ |
Add dummy IRQ_COUNT and irq_ipc_bind_arch() to ia64, ppc32 and sparc64 so that they compile again. |
|
1264 |
6720 d 20 h |
jermar |
/kernel/trunk/generic/ |
Improve Doxygen-comments. |
|
1263 |
6720 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. |
|
1262 |
6721 d 13 h |
jermar |
/kernel/trunk/generic/src/adt/ |
Fix a bug caused by an unsigned subtraction of bigger value from smaller value in bitmap implementation.
Fix wrong calculation of unaligned leading bits in bitmap implementation. |
|
1261 |
6721 d 19 h |
jermar |
/kernel/trunk/arch/ |
Fixes in amd64 and ia32 ddi_iospace_enable_arch(). |
|
1260 |
6722 d 10 h |
palkovsky |
/kernel/trunk/ |
Small fixes. |
|
1258 |
6722 d 10 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 |
6722 d 17 h |
jermar |
/kernel/trunk/arch/ |
Initialize amd64 and ia32 task iomapver generation counter. |
|
1256 |
6722 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 |
6722 d 21 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. |
|
1253 |
6722 d 21 h |
jermar |
/kernel/trunk/generic/include/syscall/ |
Replace old name of SYS_IOSPACE_ENABLE with a new one. |
|
1252 |
6722 d 21 h |
palkovsky |
/kernel/trunk/arch/amd64/src/ |
Fix amd64 SMP boot when tss for AP CPU gets allocated in memory >20MB. |
|
1251 |
6723 d 18 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. |
|
1249 |
6724 d 14 h |
jermar |
/kernel/trunk/generic/src/debug/ |
Improve doxygen comments for printf(). |
|
1248 |
6724 d 15 h |
jermar |
/kernel/trunk/ |
Add some @file doxygen comments and improve already existing comments. |
|
1247 |
6724 d 16 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 |
6724 d 16 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 |
6725 d 11 h |
jermar |
/kernel/trunk/arch/ |
This time really fix wrong definition of K_DATA_START. |
|
1241 |
6725 d 11 h |
jermar |
/kernel/trunk/arch/ |
Fix K_DATA_START section definition. |
|
1239 |
6725 d 14 h |
jermar |
/kernel/trunk/generic/ |
Prevent race in as_area_send() by allowing the address space area to be
created with AS_AREA_ATTR_PARTIAL attribute. |
|
1238 |
6725 d 15 h |
jermar |
/kernel/trunk/generic/ |
Rename SYS_AS_AREA_SHARE_APPROVE and SYS_AS_AREA_SHARE_PERFORM, resp., to
SYS_AS_AREA_ACCEPT and SYS_AS_AREA_SEND, resp. in syscall_t.
Fix prototype of as_area_send() to take only base address of the address
space area as a parameter and read size and flags from the address space
area found at this base address. |
|
1236 |
6725 d 20 h |
jermar |
/kernel/trunk/generic/ |
Add frame_reference_add(). |
|
1235 |
6725 d 20 h |
jermar |
/kernel/trunk/generic/ |
Implementation of SYS_AS_AREA_ACCEPT and SYS_AS_AREA_SEND syscalls.
Note that these replace previously declared SYS_AS_AREA_SHARE_APPROVE
and SYS_AS_AREA_SHARE_PERFORM. |
|