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Rev Age Author Path Log message Diff
1355 6632 d 9 h decky /kernel/trunk/arch/ppc32/src/ fix exception context store and restore to respect ppc32 ABI  
1328 6634 d 9 h decky /kernel/trunk/arch/ppc32/src/ ppc32: TLB manipulation stub  
1327 6634 d 10 h decky /kernel/trunk/ split framebuffer initialization and sysinfo registration  
1304 6639 d 6 h palkovsky /kernel/trunk/arch/ Fix zone_merge_all in ppc architectures.  
1288 6643 d 13 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.		  
1280 6646 d 5 h jermar /kernel/trunk/arch/ Get rid off obsolete ddi_int_control_arch() on ia64, sparc64 and ppc32.  
1277 6646 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 6646 d 10 h decky /kernel/trunk/arch/ppc32/src/ ppc32: fix starting stack address  
1270 6647 d 3 h decky /kernel/trunk/arch/ppc32/ page index and VSID fixes  
1269 6647 d 5 h decky /kernel/trunk/ PHT Refill handler  
1268 6647 d 10 h decky /kernel/trunk/arch/ppc32/ minor changes  
1267 6647 d 10 h decky /kernel/trunk/arch/ppc32/ ppc32: proper exception handling from user-space
code cleanup		  
1265 6647 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.  
1227 6655 d 8 h jermar /kernel/trunk/ Reorganize syscall names to better correspond to kernel architecture.
Add dummy placeholders for SYS_AS_AREA_SHARE_APPROVE and
SYS_AS_AREA_SHARE_PERFORM syscalls.		  
1223 6655 d 12 h jermar /kernel/trunk/ Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main().		  
1222 6656 d 1 h decky /kernel/trunk/arch/ init tasks must be registered before main_bsp()  
1221 6656 d 2 h decky /kernel/trunk/ printf-related and other code cleanup  
1220 6656 d 2 h decky /kernel/trunk/arch/ppc32/ ppc32: initial userspace support  
1218 6656 d 3 h decky /kernel/trunk/arch/ppc32/src/ddi/ ppc32 compiles again  
1215 6656 d 4 h decky /kernel/trunk/arch/ ppc32: stub for Page Hash Table support  
1196 6662 d 11 h cejka /kernel/trunk/ Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.		  
1191 6664 d 15 h jermar /kernel/trunk/ Kernel support for SYS_ENABLE_IOSPACE.
amd64 and ia32 provide dummy implementation thereof.		  
1187 6665 d 7 h jermar /kernel/trunk/ Cleanup pm.c and pm.h code on ia32 and amd64.
Add before_task_runs() and before_task_runs_arch() for each architecture.
Add ia32 and amd64 code to ensure I/O Permission Bitmap update.		  
1151 6673 d 13 h decky /kernel/trunk/arch/ppc32/src/mm/ ppc32: mark four first frames as unavailable  
1145 6676 d 10 h decky /kernel/trunk/arch/ppc32/ align ppc32 framebuffer on 128K boundary  
1135 6684 d 2 h decky /kernel/trunk/ framebuffer code cleanup, support for non-standard scanline sizes
ppc32: get framebuffer parameters from boot loader		  
1132 6685 d 5 h decky /kernel/trunk/arch/ppc32/ kernel boot API change  
1124 6685 d 14 h jermar /kernel/trunk/arch/ Small changes.
Make sparc64 and ppc32 compile again.		  
1057 6693 d 6 h decky /kernel/trunk/arch/ppc32/ update kernel/loader API  
1007 6694 d 12 h decky /kernel/trunk/ ppc32: preemptive scheduling works now
FPU context saving disabled for now		  
1004 6695 d 0 h decky /kernel/trunk/ ppc32: basic exception and interrupt handling  
990 6695 d 5 h decky /kernel/trunk/ ppc32: initial stack, memory barriers, atomic operations, stack offset fix  
987 6695 d 8 h decky /kernel/trunk/arch/ppc32/ ppc32: initial exception support  
982 6695 d 9 h decky /kernel/trunk/arch/ppc32/ ppc32: initial I/O support  
977 6695 d 10 h jermar /kernel/trunk/ Add sys_mremap() syscall.  
972 6695 d 13 h decky /kernel/trunk/arch/ppc32/ ppc32: move kernel one frame up
frame zones initialization		  
970 6695 d 13 h decky /kernel/trunk/arch/ppc32/ ppc32: get memory map from loader  
934 6697 d 7 h decky /kernel/trunk/arch/ppc32/ remove all OpenFirmware bindings from ppc32 kernel code
kernel now runs in real mode (ppc32)		  
899 6709 d 8 h jermar /kernel/trunk/arch/ ia64 work.
Add dummy TLB fault handlers.
Improve code reuse in arch/mm/tlb.c.		  
897 6710 d 1 h jermar /kernel/trunk/ sparc64 work.
Fix KBD_VIRT_ADDRESS.
Call before_thread_runs() prior to the switch to the thread's stack. Add comment why this is crucial.
Add after_thread_ran() to the scheduler.
Add before_thread_runs_arch() and after_thread_ran_arch() for sparc64, mapping/demapping thread's kernel stack.
Add dummy after_thread_ran_arch() to all other architectures.
Add dtlb_insert_mapping() to promote code reuse.