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HelenOS-historic
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kernel/
@ 1286
– Rev 1284
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Diff
1284
6722 d 6 h
palkovsky
/kernel/trunk/generic/
Added commands for accessing ia32 portspace in irq top-half.
1283
6722 d 16 h
decky
/kernel/trunk/arch/ppc32/include/
fix nasty CR clobber bug
change coding style
1281
6722 d 17 h
palkovsky
/kernel/trunk/
Added means to make a simple action upon interrupt.
1280
6722 d 19 h
jermar
/kernel/trunk/arch/
Get rid off obsolete ddi_int_control_arch() on ia64, sparc64 and ppc32.
1278
6722 d 20 h
palkovsky
/kernel/trunk/
Changed interrupt_control to preemption_control.
1277
6722 d 23 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
6723 d 0 h
decky
/kernel/trunk/arch/ppc32/src/
ppc32: fix starting stack address
1273
6723 d 3 h
cejka
/kernel/trunk/
Comments update.
Printing functions moved from debug/ to printf/.
1271
6723 d 3 h
cejka
/kernel/trunk/
All the *printf functions ported to kernel.
Comments updated.
Printf1 test uses snprintf to test printing to a string.
1270
6723 d 18 h
decky
/kernel/trunk/arch/ppc32/
page index and VSID fixes
1269
6723 d 19 h
decky
/kernel/trunk/
PHT Refill handler
1268
6724 d 0 h
decky
/kernel/trunk/arch/ppc32/
minor changes
1267
6724 d 0 h
decky
/kernel/trunk/arch/ppc32/
ppc32: proper exception handling from user-space
code cleanup
1266
6724 d 1 h
jermar
/kernel/trunk/genarch/
Rename acpi/matd.c to madt.c (Multiple APIC Description Table).
Improve Doxygen comments in genarch/.
1265
6724 d 1 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
6724 d 2 h
jermar
/kernel/trunk/generic/
Improve Doxygen-comments.
1263
6724 d 3 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
6724 d 20 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
6725 d 2 h
jermar
/kernel/trunk/arch/
Fixes in amd64 and ia32 ddi_iospace_enable_arch().
1260
6725 d 16 h
palkovsky
/kernel/trunk/
Small fixes.
1258
6725 d 16 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
6726 d 0 h
jermar
/kernel/trunk/arch/
Initialize amd64 and ia32 task iomapver generation counter.
1256
6726 d 0 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
6726 d 3 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
6726 d 3 h
jermar
/kernel/trunk/generic/include/syscall/
Replace old name of SYS_IOSPACE_ENABLE with a new one.
1252
6726 d 4 h
palkovsky
/kernel/trunk/arch/amd64/src/
Fix amd64 SMP boot when tss for AP CPU gets allocated in memory >20MB.
1251
6727 d 0 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
6727 d 20 h
jermar
/kernel/trunk/generic/src/debug/
Improve doxygen comments for printf().
1248
6727 d 21 h
jermar
/kernel/trunk/
Add some @file doxygen comments and improve already existing comments.
1247
6727 d 22 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
6727 d 22 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
6728 d 17 h
jermar
/kernel/trunk/arch/
This time really fix wrong definition of K_DATA_START.
1241
6728 d 17 h
jermar
/kernel/trunk/arch/
Fix K_DATA_START section definition.
1239
6728 d 21 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
6728 d 22 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
6729 d 3 h
jermar
/kernel/trunk/generic/
Add frame_reference_add().
1235
6729 d 3 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.
1233
6730 d 19 h
jermar
/kernel/trunk/generic/src/mm/
Do not allow zero size address space areas.
1231
6731 d 1 h
jermar
/kernel/trunk/
Sort architectures alphabetically in kernel configuration.
1229
6731 d 2 h
jermar
/kernel/trunk/
Remove the outdated TODO file.
Improve doxygen comments here and there.