HelenOS-historic
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HelenOS-historic
(root)
/
kernel
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trunk
/
arch
/
ppc32/
– Rev 1168
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1165
6626 d 14 h
decky
/kernel/trunk/arch/
set ELF format explicitly
1163
6626 d 14 h
decky
/kernel/trunk/arch/
fix types
1162
6626 d 14 h
decky
/kernel/trunk/arch/
make the ppc ports generate proper 32b or 64b code
1160
6626 d 15 h
decky
/kernel/trunk/
start ppc64 port
the code is currently a wild mixture of 32/64b code, will be fixed
1151
6630 d 19 h
decky
/kernel/trunk/arch/ppc32/src/mm/
ppc32: mark four first frames as unavailable
1145
6633 d 15 h
decky
/kernel/trunk/arch/ppc32/
align ppc32 framebuffer on 128K boundary
1135
6641 d 8 h
decky
/kernel/trunk/
framebuffer code cleanup, support for non-standard scanline sizes
ppc32: get framebuffer parameters from boot loader
1132
6642 d 11 h
decky
/kernel/trunk/arch/ppc32/
kernel boot API change
1124
6642 d 19 h
jermar
/kernel/trunk/arch/
Small changes.
Make sparc64 and ppc32 compile again.
1107
6644 d 8 h
jermar
/kernel/trunk/
Small atomic #include and typedef changes.
1106
6644 d 8 h
jermar
/kernel/trunk/arch/
Pass either -DCONFIG_PAGE_PT or -DCONFIG_PAGE_HT to the compiler.
1104
6644 d 13 h
jermar
/kernel/trunk/
Define atomic_t only once in atomic.h
Change the encapsulated counter type to long so that it supports negative values as well.
1070
6649 d 20 h
jermar
/kernel/trunk/
More checks for address space area conflicts.
1067
6650 d 4 h
decky
/kernel/trunk/arch/ppc32/include/boot/
respect two more reserved frames
1057
6650 d 12 h
decky
/kernel/trunk/arch/ppc32/
update kernel/loader API
1024
6651 d 11 h
jermar
/kernel/trunk/
Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly.
1007
6651 d 18 h
decky
/kernel/trunk/
ppc32: preemptive scheduling works now
FPU context saving disabled for now
1004
6652 d 5 h
decky
/kernel/trunk/
ppc32: basic exception and interrupt handling
1001
6652 d 6 h
decky
/kernel/trunk/arch/ppc32/include/
fix semantics
1000
6652 d 6 h
decky
/kernel/trunk/arch/ppc32/include/
add atomic_pre/post_inc/dec
990
6652 d 11 h
decky
/kernel/trunk/
ppc32: initial stack, memory barriers, atomic operations, stack offset fix
987
6652 d 14 h
decky
/kernel/trunk/arch/ppc32/
ppc32: initial exception support
982
6652 d 15 h
decky
/kernel/trunk/arch/ppc32/
ppc32: initial I/O support
977
6652 d 16 h
jermar
/kernel/trunk/
Add sys_mremap() syscall.
972
6652 d 19 h
decky
/kernel/trunk/arch/ppc32/
ppc32: move kernel one frame up
frame zones initialization
970
6652 d 19 h
decky
/kernel/trunk/arch/ppc32/
ppc32: get memory map from loader
967
6652 d 20 h
palkovsky
/kernel/trunk/
Allowed userspace to include page.h.
957
6653 d 10 h
decky
/kernel/trunk/arch/
run ppc32 kernel above 2 GB
951
6653 d 15 h
decky
/kernel/trunk/arch/ppc32/
ppc32 boots again (temporarily)
940
6654 d 11 h
jermar
/kernel/trunk/
Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader.
938
6654 d 12 h
jermar
/kernel/trunk/
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.
934
6654 d 13 h
decky
/kernel/trunk/arch/ppc32/
remove all OpenFirmware bindings from ppc32 kernel code
kernel now runs in real mode (ppc32)
910
6661 d 17 h
bondari
/kernel/trunk/
ELF framework for all archs. SPARC V9 not tested to compile.
899
6666 d 13 h
jermar
/kernel/trunk/arch/
ia64 work.
Add dummy TLB fault handlers.
Improve code reuse in arch/mm/tlb.c.
897
6667 d 6 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.
884
6668 d 18 h
decky
/kernel/trunk/arch/ppc32/
move ppc boot loader to /boot tree
881
6668 d 19 h
decky
/kernel/trunk/arch/ppc32/boot/
PPC32 boot loader preparation
867
6672 d 16 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
6674 d 6 h
decky
/kernel/trunk/
indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy
845
6677 d 19 h
decky
/kernel/trunk/
fix stupid bug in ppc32 context_save_arch
save only non-volatile registers in context