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Rev Age Author Path Log message Diff
1171 6705 d 6 h jermar /kernel/trunk/ Initialize ARCH_THREAD_DATA on all architectures.
On ia32 and amd64 this fixes bug caused by uninitialized TLS pointer.		  
1165 6707 d 23 h decky /kernel/trunk/arch/ set ELF format explicitly  
1163 6707 d 23 h decky /kernel/trunk/arch/ fix types  
1162 6707 d 23 h decky /kernel/trunk/arch/ make the ppc ports generate proper 32b or 64b code  
1160 6708 d 0 h decky /kernel/trunk/ start ppc64 port
the code is currently a wild mixture of 32/64b code, will be fixed		  
1151 6712 d 4 h decky /kernel/trunk/arch/ppc32/src/mm/ ppc32: mark four first frames as unavailable  
1145 6715 d 0 h decky /kernel/trunk/arch/ppc32/ align ppc32 framebuffer on 128K boundary  
1135 6722 d 16 h decky /kernel/trunk/ framebuffer code cleanup, support for non-standard scanline sizes
ppc32: get framebuffer parameters from boot loader		  
1132 6723 d 20 h decky /kernel/trunk/arch/ppc32/ kernel boot API change  
1124 6724 d 4 h jermar /kernel/trunk/arch/ Small changes.
Make sparc64 and ppc32 compile again.		  
1107 6725 d 17 h jermar /kernel/trunk/ Small atomic #include and typedef changes.  
1106 6725 d 17 h jermar /kernel/trunk/arch/ Pass either -DCONFIG_PAGE_PT or -DCONFIG_PAGE_HT to the compiler.  
1104 6725 d 22 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 6731 d 5 h jermar /kernel/trunk/ More checks for address space area conflicts.  
1067 6731 d 13 h decky /kernel/trunk/arch/ppc32/include/boot/ respect two more reserved frames  
1057 6731 d 20 h decky /kernel/trunk/arch/ppc32/ update kernel/loader API  
1024 6732 d 20 h jermar /kernel/trunk/ Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly.		  
1007 6733 d 3 h decky /kernel/trunk/ ppc32: preemptive scheduling works now
FPU context saving disabled for now		  
1004 6733 d 14 h decky /kernel/trunk/ ppc32: basic exception and interrupt handling  
1001 6733 d 15 h decky /kernel/trunk/arch/ppc32/include/ fix semantics  
1000 6733 d 15 h decky /kernel/trunk/arch/ppc32/include/ add atomic_pre/post_inc/dec  
990 6733 d 20 h decky /kernel/trunk/ ppc32: initial stack, memory barriers, atomic operations, stack offset fix  
987 6733 d 22 h decky /kernel/trunk/arch/ppc32/ ppc32: initial exception support  
982 6734 d 0 h decky /kernel/trunk/arch/ppc32/ ppc32: initial I/O support  
977 6734 d 1 h jermar /kernel/trunk/ Add sys_mremap() syscall.  
972 6734 d 4 h decky /kernel/trunk/arch/ppc32/ ppc32: move kernel one frame up
frame zones initialization		  
970 6734 d 4 h decky /kernel/trunk/arch/ppc32/ ppc32: get memory map from loader  
967 6734 d 5 h palkovsky /kernel/trunk/ Allowed userspace to include page.h.  
957 6734 d 19 h decky /kernel/trunk/arch/ run ppc32 kernel above 2 GB  
951 6735 d 0 h decky /kernel/trunk/arch/ppc32/ ppc32 boots again (temporarily)  
940 6735 d 20 h jermar /kernel/trunk/ Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader.		  
938 6735 d 21 h jermar /kernel/trunk/ Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.		  
934 6735 d 22 h decky /kernel/trunk/arch/ppc32/ remove all OpenFirmware bindings from ppc32 kernel code
kernel now runs in real mode (ppc32)		  
910 6743 d 2 h bondari /kernel/trunk/ ELF framework for all archs. SPARC V9 not tested to compile.  
899 6747 d 22 h jermar /kernel/trunk/arch/ ia64 work.
Add dummy TLB fault handlers.
Improve code reuse in arch/mm/tlb.c.		  
897 6748 d 15 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 6750 d 3 h decky /kernel/trunk/arch/ppc32/ move ppc boot loader to /boot tree  
881 6750 d 3 h decky /kernel/trunk/arch/ppc32/boot/ PPC32 boot loader preparation  
867 6754 d 0 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 6755 d 15 h decky /kernel/trunk/ indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy