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Rev Age Author Path Log message Diff
2779 6047 d 10 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2745 6064 d 11 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2725 6085 d 8 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 6086 d 8 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2721 6086 d 9 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 6086 d 11 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 6086 d 12 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2696 6107 d 13 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2634 6151 d 21 h decky /trunk/kernel/arch/mips32/src/ fix trivial bug in storing lastcount  
2633 6151 d 22 h decky /trunk/kernel/arch/mips32/ CPU cycle accounting on MIPS  
2607 6167 d 6 h jermar /trunk/ Support for six syscall arguments on mips32.  
2467 6323 d 5 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.
 
2465 6328 d 7 h jermar /trunk/ Merge arm32 into trunk.  
2458 6330 d 6 h jermar /trunk/kernel/arch/mips32/ Fix mips32 build script.
Replace CFLAGS with GCC_CFLAGS.
 
2454 6331 d 1 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 6388 d 2 h decky /trunk/kernel/arch/mips32/src/ add support for halt/reboot in MSIM  
2227 6388 d 16 h decky /trunk/kernel/ start shutdown infrastructure  
2225 6388 d 16 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 6390 d 2 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
2170 6397 d 0 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 6445 d 2 h decky /trunk/ experimental support for Objective C
(disabled by default)
 
2107 6453 d 1 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 6459 d 9 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2083 6465 d 9 h decky /trunk/kernel/ typedef elimination  
2082 6465 d 9 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6466 d 4 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6470 d 2 h jermar /trunk/ (c) versus (C)  
2057 6497 d 13 h jermar /trunk/kernel/arch/ Fix all remaining mistmatches in width of byte swapping functions for ia64,
ppc32, ppc64, amd64, mips32 and ia32.
 
2023 6507 d 3 h decky /trunk/kernel/arch/ add dummy cycle.h  
2007 6517 d 0 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 6518 d 7 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
1993 6526 d 10 h decky /trunk/ make framebuffer code more generic  
1980 6530 d 11 h jermar /trunk/kernel/arch/mips32/include/mm/ mips32 mm has not been under construction for while now  
1955 6552 d 14 h decky /trunk/kernel/arch/mips32/ timer_fnc -> virtual_timer_fnc  
1949 6557 d 9 h jermar /trunk/kernel/arch/ Remove notes about automatically generated context_offset.h
and replace it with a proper copyright notice.
 
1948 6557 d 12 h jermar /trunk/kernel/ Remove broken, outdated and unused gencontext.c utilities.  
1944 6560 d 5 h jermar /trunk/kernel/ Add mutual exclusion to keyboard grab and release
functions on sparc64, ppc32, mips32 and ia64.
 
1936 6561 d 13 h decky /trunk/kernel/arch/mips32/ mips32: update for new IRQ subsystem  
1901 6583 d 7 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.
 
1891 6591 d 0 h jermar /trunk/kernel/ sparc64 work:
- Experimental support for TSB (Translation Storage Buffer).