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Rev Age Author Path Log message Diff
3200 5858 d 18 h svoboda /trunk/kernel/arch/ppc32/src/ Remove buggy assembler memsetb function, call generic C _memsetb instead. Fixes kconsole panic when uspace klog is enabled and memsetb() called from klog_update()  
3193 5861 d 10 h jermar /trunk/kernel/ cstyle fixes  
3189 5866 d 9 h jermar /trunk/kernel/arch/ppc32/src/ Implement memcpy_to_uspace_failover_address for ppc32.
This fixes kernel side of ticket #59.		  
3143 5877 d 15 h svoboda /trunk/kernel/ Implement smc_coherence[_block]() for ppc32  
3134 5877 d 20 h jermar /trunk/kernel/arch/ Add smc_coherence_block().  
3133 5878 d 10 h jermar /trunk/kernel/arch/ Add smc_coherence() macro to all architectures.
So far, only amd64, ia32, ia64 and sparc64 are implemented.		  
3104 5885 d 23 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3071 5888 d 16 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style		  
3070 5888 d 16 h decky /trunk/kernel/arch/ introduce portable formatting directives
remove common types		  
2861 5936 d 11 h cejka /trunk/ Used common macro for context saving on ppc64.  
2797 5949 d 11 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.		  
2794 5950 d 11 h jermar /trunk/kernel/ Add macros for byte swapping of uint16_t's.  
2781 5968 d 18 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2725 6006 d 17 h decky /trunk/kernel/ remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability)		  
2723 6007 d 15 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2721 6007 d 17 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2467 6244 d 13 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.		  
2465 6249 d 16 h jermar /trunk/ Merge arm32 into trunk.  
2454 6252 d 10 h jermar /trunk/kernel/ A bit of infrastructure for building with different compilers.
CFLAGS split into GCC_CFLAGS and SUNCC_CFLAGS.
As of now, there are no separate ICC_CFLAGS, but can be easily added.		  
2227 6310 d 1 h decky /trunk/kernel/ start shutdown infrastructure  
2222 6310 d 10 h decky /trunk/kernel/ map kernel pages explicitly as writable (this solves compatibility issues with Intel Core 2)
make VESA framebuffer initialization more robust		  
2218 6311 d 7 h decky /trunk/kernel/ support the possibility to send EOI or Interrupt Acknowledgement
prior to processing the interrupt
(this is essential on some architectures to prevent preemption deadlock)		  
2216 6311 d 11 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls		  
2170 6318 d 9 h jermar /trunk/kernel/ Simplify synchronization in as_switch().
The function was oversynchronized, which
was causing deadlocks on the address
space mutex.

Now, address spaces can only be switched
when the asidlock is held. This also protects
stealing of ASIDs. No other synchronization
is necessary.		  
2125 6366 d 11 h decky /trunk/ experimental support for Objective C
(disabled by default)		  
2089 6380 d 18 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2083 6386 d 17 h decky /trunk/kernel/ typedef elimination  
2079 6387 d 12 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6391 d 10 h jermar /trunk/ (c) versus (C)  
2057 6418 d 22 h jermar /trunk/kernel/arch/ Fix all remaining mistmatches in width of byte swapping functions for ia64,
ppc32, ppc64, amd64, mips32 and ia32.		  
2033 6426 d 17 h decky /trunk/kernel/arch/ppc32/include/ get_cycle() for PPC32  
2023 6428 d 11 h decky /trunk/kernel/arch/ add dummy cycle.h  
2007 6438 d 9 h jermar /trunk/kernel/ Introduce page colors. So far, only sparc64 uses correct page color bits. Other architectures have a dummy define
specifying zero bits for a page color.

There is a new check of page color in as_area_share(). Because of lack of support for this in the userspace, the
check has been #ifef'ed out.		  
2003 6439 d 15 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
1993 6447 d 18 h decky /trunk/ make framebuffer code more generic  
1949 6478 d 18 h jermar /trunk/kernel/arch/ Remove notes about automatically generated context_offset.h
and replace it with a proper copyright notice.		  
1948 6478 d 21 h jermar /trunk/kernel/ Remove broken, outdated and unused gencontext.c utilities.  
1944 6481 d 13 h jermar /trunk/kernel/ Add mutual exclusion to keyboard grab and release
functions on sparc64, ppc32, mips32 and ia64.		  
1934 6482 d 22 h decky /trunk/kernel/arch/ppc32/src/drivers/ remove grab (not needed)  
1932 6483 d 10 h jermar /trunk/kernel/ Do not copy notification config out of the IRQ structure.
Add the notify member, that toggles notifications on and off instead.
This is good for preventing other tasks from registering the notification
while the notification config is stored outside the IRQ structure.
It should also help to implement the cleanup code.