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Rev Age Author Path Log message Diff
3674 5732 d 10 h svoboda /branches/dynload/ Merge latest trunk changes to dynload.  
3598 5747 d 10 h svoboda /branches/dynload/ Merge latest trunk changes into dynload.  
3588 5754 d 19 h svoboda /branches/dynload/ Merge latest trunk changes into dynload.  
3409 5814 d 20 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3403 5814 d 21 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3211 5883 d 21 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3197 5889 d 17 h svoboda /branches/dynload/ Merge latest changes from trunk to dynload  
3191 5890 d 18 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3168 5902 d 19 h svoboda /branches/dynload/ For each arch define one register for passing a pointer to PCB. Implemented in kernel lowlevel swich-to-userspace funcs and libc entry points. Missing in loader's program_run implementations.  
3153 5904 d 18 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3149 5904 d 19 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
2927 5936 d 22 h decky /branches/dynload/ added dynload branch  
2861 5965 d 12 h cejka /trunk/ Used common macro for context saving on ppc64.  
2797 5978 d 12 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.
 
2794 5979 d 12 h jermar /trunk/kernel/ Add macros for byte swapping of uint16_t's.  
2781 5997 d 19 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2725 6035 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 6036 d 16 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2721 6036 d 18 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2467 6273 d 14 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.
 
2465 6278 d 17 h jermar /trunk/ Merge arm32 into trunk.  
2454 6281 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 6339 d 1 h decky /trunk/kernel/ start shutdown infrastructure  
2222 6339 d 11 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 6340 d 8 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 6340 d 12 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
2170 6347 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 6395 d 12 h decky /trunk/ experimental support for Objective C
(disabled by default)
 
2089 6409 d 18 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2083 6415 d 18 h decky /trunk/kernel/ typedef elimination  
2079 6416 d 13 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6420 d 11 h jermar /trunk/ (c) versus (C)  
2057 6447 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 6455 d 17 h decky /trunk/kernel/arch/ppc32/include/ get_cycle() for PPC32  
2023 6457 d 12 h decky /trunk/kernel/arch/ add dummy cycle.h  
2007 6467 d 10 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 6468 d 16 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
1993 6476 d 19 h decky /trunk/ make framebuffer code more generic  
1949 6507 d 18 h jermar /trunk/kernel/arch/ Remove notes about automatically generated context_offset.h
and replace it with a proper copyright notice.
 
1948 6507 d 21 h jermar /trunk/kernel/ Remove broken, outdated and unused gencontext.c utilities.