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Rev Age Author Path Log message Diff
2927 5890 d 17 h decky /branches/dynload/ added dynload branch  
2797 5932 d 7 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.
 
2794 5933 d 7 h jermar /trunk/kernel/ Add macros for byte swapping of uint16_t's.  
2779 5951 d 14 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2745 5968 d 15 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2725 5989 d 12 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 5990 d 12 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2721 5990 d 13 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 5990 d 16 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 5990 d 16 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2696 6011 d 17 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2634 6056 d 2 h decky /trunk/kernel/arch/mips32/src/ fix trivial bug in storing lastcount  
2633 6056 d 2 h decky /trunk/kernel/arch/mips32/ CPU cycle accounting on MIPS  
2607 6071 d 11 h jermar /trunk/ Support for six syscall arguments on mips32.  
2467 6227 d 9 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.
 
2465 6232 d 12 h jermar /trunk/ Merge arm32 into trunk.  
2458 6234 d 10 h jermar /trunk/kernel/arch/mips32/ Fix mips32 build script.
Replace CFLAGS with GCC_CFLAGS.
 
2454 6235 d 5 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 6292 d 7 h decky /trunk/kernel/arch/mips32/src/ add support for halt/reboot in MSIM  
2227 6292 d 21 h decky /trunk/kernel/ start shutdown infrastructure  
2225 6292 d 21 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 6294 d 7 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
2170 6301 d 4 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 6349 d 7 h decky /trunk/ experimental support for Objective C
(disabled by default)
 
2107 6357 d 5 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 6363 d 13 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2083 6369 d 13 h decky /trunk/kernel/ typedef elimination  
2082 6369 d 14 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6370 d 8 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6374 d 6 h jermar /trunk/ (c) versus (C)  
2057 6401 d 17 h jermar /trunk/kernel/arch/ Fix all remaining mistmatches in width of byte swapping functions for ia64,
ppc32, ppc64, amd64, mips32 and ia32.
 
2023 6411 d 7 h decky /trunk/kernel/arch/ add dummy cycle.h  
2007 6421 d 5 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 6422 d 11 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
1993 6430 d 14 h decky /trunk/ make framebuffer code more generic  
1980 6434 d 15 h jermar /trunk/kernel/arch/mips32/include/mm/ mips32 mm has not been under construction for while now  
1955 6456 d 18 h decky /trunk/kernel/arch/mips32/ timer_fnc -> virtual_timer_fnc  
1949 6461 d 14 h jermar /trunk/kernel/arch/ Remove notes about automatically generated context_offset.h
and replace it with a proper copyright notice.
 
1948 6461 d 16 h jermar /trunk/kernel/ Remove broken, outdated and unused gencontext.c utilities.  
1944 6464 d 9 h jermar /trunk/kernel/ Add mutual exclusion to keyboard grab and release
functions on sparc64, ppc32, mips32 and ia64.