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Rev Age Author Path Log message Diff
2797 5909 d 16 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.
 
2794 5910 d 16 h jermar /trunk/kernel/ Add macros for byte swapping of uint16_t's.  
2779 5929 d 0 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2745 5946 d 0 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2725 5966 d 22 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)
 
2722 5967 d 21 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2721 5967 d 22 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 5968 d 1 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 5968 d 1 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2696 5989 d 2 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2634 6033 d 11 h decky /trunk/kernel/arch/mips32/src/ fix trivial bug in storing lastcount  
2633 6033 d 11 h decky /trunk/kernel/arch/mips32/ CPU cycle accounting on MIPS  
2607 6048 d 20 h jermar /trunk/ Support for six syscall arguments on mips32.  
2467 6204 d 18 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.
 
2465 6209 d 21 h jermar /trunk/ Merge arm32 into trunk.  
2458 6211 d 19 h jermar /trunk/kernel/arch/mips32/ Fix mips32 build script.
Replace CFLAGS with GCC_CFLAGS.
 
2454 6212 d 15 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.
 
2232 6269 d 16 h decky /trunk/kernel/arch/mips32/src/ add support for halt/reboot in MSIM  
2227 6270 d 6 h decky /trunk/kernel/ start shutdown infrastructure  
2225 6270 d 6 h decky /trunk/kernel/arch/mips32/ the bss and common sections have to be in .data output section to be properly generated in the binary image
(this might break IRIX, but it is already unmaintaned)
 
2216 6271 d 16 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
2170 6278 d 14 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 6326 d 16 h decky /trunk/ experimental support for Objective C
(disabled by default)
 
2107 6334 d 15 h jermar /trunk/ When clock() is called by an external interrupt dispatched by the IRQ dispatcher,
no spinlock can be held or the kernel will not be preemptive. This fixes Ticket #24.

Formating and indentation fixes.
 
2089 6340 d 23 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2083 6346 d 22 h decky /trunk/kernel/ typedef elimination  
2082 6346 d 23 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6347 d 17 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6351 d 15 h jermar /trunk/ (c) versus (C)  
2057 6379 d 3 h jermar /trunk/kernel/arch/ Fix all remaining mistmatches in width of byte swapping functions for ia64,
ppc32, ppc64, amd64, mips32 and ia32.
 
2023 6388 d 16 h decky /trunk/kernel/arch/ add dummy cycle.h  
2007 6398 d 14 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 6399 d 20 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
1993 6407 d 23 h decky /trunk/ make framebuffer code more generic  
1980 6412 d 0 h jermar /trunk/kernel/arch/mips32/include/mm/ mips32 mm has not been under construction for while now  
1955 6434 d 3 h decky /trunk/kernel/arch/mips32/ timer_fnc -> virtual_timer_fnc  
1949 6438 d 23 h jermar /trunk/kernel/arch/ Remove notes about automatically generated context_offset.h
and replace it with a proper copyright notice.
 
1948 6439 d 2 h jermar /trunk/kernel/ Remove broken, outdated and unused gencontext.c utilities.  
1944 6441 d 18 h jermar /trunk/kernel/ Add mutual exclusion to keyboard grab and release
functions on sparc64, ppc32, mips32 and ia64.
 
1936 6443 d 2 h decky /trunk/kernel/arch/mips32/ mips32: update for new IRQ subsystem