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Rev Age Author Path Log message Diff
1287 6607 d 15 h vana /kernel/trunk/ ia32 VESA FB support  
1284 6609 d 17 h palkovsky /kernel/trunk/generic/ Added commands for accessing ia32 portspace in irq top-half.  
1283 6610 d 2 h decky /kernel/trunk/arch/ppc32/include/ fix nasty CR clobber bug
change coding style		  
1281 6610 d 3 h palkovsky /kernel/trunk/ Added means to make a simple action upon interrupt.  
1280 6610 d 5 h jermar /kernel/trunk/arch/ Get rid off obsolete ddi_int_control_arch() on ia64, sparc64 and ppc32.  
1278 6610 d 7 h palkovsky /kernel/trunk/ Changed interrupt_control to preemption_control.  
1277 6610 d 9 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 6610 d 11 h decky /kernel/trunk/arch/ppc32/src/ ppc32: fix starting stack address  
1273 6610 d 13 h cejka /kernel/trunk/ Comments update.
Printing functions moved from debug/ to printf/.		  
1271 6610 d 14 h cejka /kernel/trunk/ All the *printf functions ported to kernel.
Comments updated.
Printf1 test uses snprintf to test printing to a string.		  
1270 6611 d 4 h decky /kernel/trunk/arch/ppc32/ page index and VSID fixes  
1269 6611 d 6 h decky /kernel/trunk/ PHT Refill handler  
1268 6611 d 10 h decky /kernel/trunk/arch/ppc32/ minor changes  
1267 6611 d 10 h decky /kernel/trunk/arch/ppc32/ ppc32: proper exception handling from user-space
code cleanup		  
1266 6611 d 11 h jermar /kernel/trunk/genarch/ Rename acpi/matd.c to madt.c (Multiple APIC Description Table).
Improve Doxygen comments in genarch/.		  
1265 6611 d 12 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 6611 d 13 h jermar /kernel/trunk/generic/ Improve Doxygen-comments.  
1263 6611 d 13 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 6612 d 6 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 6612 d 12 h jermar /kernel/trunk/arch/ Fixes in amd64 and ia32 ddi_iospace_enable_arch().  
1260 6613 d 3 h palkovsky /kernel/trunk/ Small fixes.  
1258 6613 d 3 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 6613 d 10 h jermar /kernel/trunk/arch/ Initialize amd64 and ia32 task iomapver generation counter.  
1256 6613 d 10 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 6613 d 14 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 6613 d 14 h jermar /kernel/trunk/generic/include/syscall/ Replace old name of SYS_IOSPACE_ENABLE with a new one.  
1252 6613 d 14 h palkovsky /kernel/trunk/arch/amd64/src/ Fix amd64 SMP boot when tss for AP CPU gets allocated in memory >20MB.  
1251 6614 d 11 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 6615 d 7 h jermar /kernel/trunk/generic/src/debug/ Improve doxygen comments for printf().  
1248 6615 d 8 h jermar /kernel/trunk/ Add some @file doxygen comments and improve already existing comments.  
1247 6615 d 9 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 6615 d 9 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 6616 d 4 h jermar /kernel/trunk/arch/ This time really fix wrong definition of K_DATA_START.  
1241 6616 d 4 h jermar /kernel/trunk/arch/ Fix K_DATA_START section definition.  
1239 6616 d 7 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 6616 d 8 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 6616 d 13 h jermar /kernel/trunk/generic/ Add frame_reference_add().  
1235 6616 d 13 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 6618 d 5 h jermar /kernel/trunk/generic/src/mm/ Do not allow zero size address space areas.  
1231 6618 d 12 h jermar /kernel/trunk/ Sort architectures alphabetically in kernel configuration.