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Rev Age Author Path Log message Diff
3143 5904 d 2 h svoboda /trunk/kernel/ Implement smc_coherence[_block]() for ppc32  
3134 5904 d 8 h jermar /trunk/kernel/arch/ Add smc_coherence_block().  
3133 5904 d 21 h jermar /trunk/kernel/arch/ Add smc_coherence() macro to all architectures.
So far, only amd64, ia32, ia64 and sparc64 are implemented.		  
3104 5912 d 11 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3071 5915 d 3 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style		  
3070 5915 d 3 h decky /trunk/kernel/arch/ introduce portable formatting directives
remove common types		  
2861 5962 d 22 h cejka /trunk/ Used common macro for context saving on ppc64.  
2797 5975 d 22 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.		  
2794 5976 d 22 h jermar /trunk/kernel/ Add macros for byte swapping of uint16_t's.  
2781 5995 d 5 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2725 6033 d 4 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 6034 d 2 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2721 6034 d 4 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2467 6271 d 0 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.		  
2465 6276 d 3 h jermar /trunk/ Merge arm32 into trunk.  
2454 6278 d 21 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 6336 d 12 h decky /trunk/kernel/ start shutdown infrastructure  
2222 6336 d 21 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 6337 d 19 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 6337 d 22 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls		  
2170 6344 d 20 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 6392 d 22 h decky /trunk/ experimental support for Objective C
(disabled by default)		  
2089 6407 d 5 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2083 6413 d 5 h decky /trunk/kernel/ typedef elimination  
2079 6413 d 23 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6417 d 22 h jermar /trunk/ (c) versus (C)  
2057 6445 d 9 h jermar /trunk/kernel/arch/ Fix all remaining mistmatches in width of byte swapping functions for ia64,
ppc32, ppc64, amd64, mips32 and ia32.		  
2033 6453 d 4 h decky /trunk/kernel/arch/ppc32/include/ get_cycle() for PPC32  
2023 6454 d 22 h decky /trunk/kernel/arch/ add dummy cycle.h  
2007 6464 d 20 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 6466 d 2 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
1993 6474 d 5 h decky /trunk/ make framebuffer code more generic  
1949 6505 d 5 h jermar /trunk/kernel/arch/ Remove notes about automatically generated context_offset.h
and replace it with a proper copyright notice.		  
1948 6505 d 8 h jermar /trunk/kernel/ Remove broken, outdated and unused gencontext.c utilities.  
1944 6508 d 1 h jermar /trunk/kernel/ Add mutual exclusion to keyboard grab and release
functions on sparc64, ppc32, mips32 and ia64.		  
1934 6509 d 9 h decky /trunk/kernel/arch/ppc32/src/drivers/ remove grab (not needed)  
1932 6509 d 22 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.		  
1928 6510 d 3 h decky /trunk/ ppc32: update for new IRQ subsystem (there is still a bug left)  
1926 6510 d 8 h decky /trunk/kernel/ cleanup for new IRQ subsystem  
1901 6531 d 3 h jermar /trunk/kernel/ Make SMP related parts of main.c more generic.
Move initialization of local APIC to architecture specific code.
Add arch_post_cpu_init() to support the above.