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HelenOS
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kernel
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trunk
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arch
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ppc32
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src/
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1280
6655 d 22 h
jermar
/kernel/trunk/arch/
Get rid off obsolete ddi_int_control_arch() on ia64, sparc64 and ppc32.
1277
6656 d 2 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
6656 d 3 h
decky
/kernel/trunk/arch/ppc32/src/
ppc32: fix starting stack address
1270
6656 d 21 h
decky
/kernel/trunk/arch/ppc32/
page index and VSID fixes
1269
6656 d 22 h
decky
/kernel/trunk/
PHT Refill handler
1268
6657 d 3 h
decky
/kernel/trunk/arch/ppc32/
minor changes
1267
6657 d 3 h
decky
/kernel/trunk/arch/ppc32/
ppc32: proper exception handling from user-space
code cleanup
1265
6657 d 4 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
6665 d 2 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
6665 d 5 h
jermar
/kernel/trunk/
Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main().
1222
6665 d 18 h
decky
/kernel/trunk/arch/
init tasks must be registered before main_bsp()
1221
6665 d 19 h
decky
/kernel/trunk/
printf-related and other code cleanup
1220
6665 d 19 h
decky
/kernel/trunk/arch/ppc32/
ppc32: initial userspace support
1218
6665 d 20 h
decky
/kernel/trunk/arch/ppc32/src/ddi/
ppc32 compiles again
1215
6665 d 22 h
decky
/kernel/trunk/arch/
ppc32: stub for Page Hash Table support
1196
6672 d 5 h
cejka
/kernel/trunk/
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.
1191
6674 d 9 h
jermar
/kernel/trunk/
Kernel support for SYS_ENABLE_IOSPACE.
amd64 and ia32 provide dummy implementation thereof.
1187
6675 d 0 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
6683 d 7 h
decky
/kernel/trunk/arch/ppc32/src/mm/
ppc32: mark four first frames as unavailable
1145
6686 d 3 h
decky
/kernel/trunk/arch/ppc32/
align ppc32 framebuffer on 128K boundary
1135
6693 d 19 h
decky
/kernel/trunk/
framebuffer code cleanup, support for non-standard scanline sizes
ppc32: get framebuffer parameters from boot loader
1132
6694 d 23 h
decky
/kernel/trunk/arch/ppc32/
kernel boot API change
1124
6695 d 7 h
jermar
/kernel/trunk/arch/
Small changes.
Make sparc64 and ppc32 compile again.
1057
6702 d 23 h
decky
/kernel/trunk/arch/ppc32/
update kernel/loader API
1007
6704 d 5 h
decky
/kernel/trunk/
ppc32: preemptive scheduling works now
FPU context saving disabled for now
1004
6704 d 17 h
decky
/kernel/trunk/
ppc32: basic exception and interrupt handling
990
6704 d 23 h
decky
/kernel/trunk/
ppc32: initial stack, memory barriers, atomic operations, stack offset fix
987
6705 d 1 h
decky
/kernel/trunk/arch/ppc32/
ppc32: initial exception support
982
6705 d 3 h
decky
/kernel/trunk/arch/ppc32/
ppc32: initial I/O support
977
6705 d 4 h
jermar
/kernel/trunk/
Add sys_mremap() syscall.
972
6705 d 6 h
decky
/kernel/trunk/arch/ppc32/
ppc32: move kernel one frame up
frame zones initialization
970
6705 d 7 h
decky
/kernel/trunk/arch/ppc32/
ppc32: get memory map from loader
934
6707 d 0 h
decky
/kernel/trunk/arch/ppc32/
remove all OpenFirmware bindings from ppc32 kernel code
kernel now runs in real mode (ppc32)
899
6719 d 1 h
jermar
/kernel/trunk/arch/
ia64 work.
Add dummy TLB fault handlers.
Improve code reuse in arch/mm/tlb.c.
897
6719 d 18 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.
867
6725 d 3 h
jermar
/kernel/trunk/
Move OFW functionality of ppc32 memory_init to genarch so that the code can also be used by sparc64.
sparc64 is now close to broken as it lacks functionality to provide identity mapping for the whole phyisical memory.
860
6726 d 18 h
decky
/kernel/trunk/
indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy
845
6730 d 6 h
decky
/kernel/trunk/
fix stupid bug in ppc32 context_save_arch
save only non-volatile registers in context
843
6730 d 21 h
palkovsky
/kernel/trunk/
Made powerpc to get on PearPC to the version print when compiled with -O1:
- create proper memory zones
- switch to real mode on boot
TODO
- kernel relocation during boot
- autodetection of framebuffer settings (PCI?) - now includes hardcoded
settings for PearPc.
836
6733 d 18 h
palkovsky
/kernel/trunk/
Added support for 24-bit framebuffer.