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Rev Age Author Path Log message Diff
1278 6587 d 6 h palkovsky /kernel/trunk/ Changed interrupt_control to preemption_control.  
1277 6587 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 6587 d 10 h decky /kernel/trunk/arch/ppc32/src/ ppc32: fix starting stack address  
1270 6588 d 4 h decky /kernel/trunk/arch/ppc32/ page index and VSID fixes  
1269 6588 d 5 h decky /kernel/trunk/ PHT Refill handler  
1268 6588 d 10 h decky /kernel/trunk/arch/ppc32/ minor changes  
1267 6588 d 10 h decky /kernel/trunk/arch/ppc32/ ppc32: proper exception handling from user-space
code cleanup		  
1265 6588 d 11 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 6588 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.		  
1261 6589 d 12 h jermar /kernel/trunk/arch/ Fixes in amd64 and ia32 ddi_iospace_enable_arch().  
1260 6590 d 2 h palkovsky /kernel/trunk/ Small fixes.  
1258 6590 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 6590 d 10 h jermar /kernel/trunk/arch/ Initialize amd64 and ia32 task iomapver generation counter.  
1256 6590 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 6590 d 13 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 6590 d 14 h palkovsky /kernel/trunk/arch/amd64/src/ Fix amd64 SMP boot when tss for AP CPU gets allocated in memory >20MB.  
1251 6591 d 10 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 6592 d 8 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 6592 d 8 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 6593 d 3 h jermar /kernel/trunk/arch/ This time really fix wrong definition of K_DATA_START.  

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