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Rev Age Author Path Log message Diff
2722 5986 d 9 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2721 5986 d 10 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 5986 d 13 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 5986 d 13 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2696 6007 d 14 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2634 6051 d 23 h decky /trunk/kernel/arch/mips32/src/ fix trivial bug in storing lastcount  
2633 6051 d 23 h decky /trunk/kernel/arch/mips32/ CPU cycle accounting on MIPS  
2607 6067 d 8 h jermar /trunk/ Support for six syscall arguments on mips32.  
2467 6223 d 6 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.
 
2465 6228 d 9 h jermar /trunk/ Merge arm32 into trunk.  
2458 6230 d 7 h jermar /trunk/kernel/arch/mips32/ Fix mips32 build script.
Replace CFLAGS with GCC_CFLAGS.
 
2454 6231 d 2 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 6288 d 4 h decky /trunk/kernel/arch/mips32/src/ add support for halt/reboot in MSIM  
2227 6288 d 18 h decky /trunk/kernel/ start shutdown infrastructure  
2225 6288 d 18 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 6290 d 4 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
2170 6297 d 1 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 6345 d 4 h decky /trunk/ experimental support for Objective C
(disabled by default)
 
2107 6353 d 2 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 6359 d 10 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2083 6365 d 10 h decky /trunk/kernel/ typedef elimination  
2082 6365 d 11 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6366 d 5 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6370 d 3 h jermar /trunk/ (c) versus (C)  
2057 6397 d 14 h jermar /trunk/kernel/arch/ Fix all remaining mistmatches in width of byte swapping functions for ia64,
ppc32, ppc64, amd64, mips32 and ia32.
 
2023 6407 d 4 h decky /trunk/kernel/arch/ add dummy cycle.h  
2007 6417 d 2 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 6418 d 8 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
1993 6426 d 11 h decky /trunk/ make framebuffer code more generic  
1980 6430 d 12 h jermar /trunk/kernel/arch/mips32/include/mm/ mips32 mm has not been under construction for while now  
1955 6452 d 15 h decky /trunk/kernel/arch/mips32/ timer_fnc -> virtual_timer_fnc  
1949 6457 d 11 h jermar /trunk/kernel/arch/ Remove notes about automatically generated context_offset.h
and replace it with a proper copyright notice.
 
1948 6457 d 13 h jermar /trunk/kernel/ Remove broken, outdated and unused gencontext.c utilities.  
1944 6460 d 6 h jermar /trunk/kernel/ Add mutual exclusion to keyboard grab and release
functions on sparc64, ppc32, mips32 and ia64.
 
1936 6461 d 14 h decky /trunk/kernel/arch/mips32/ mips32: update for new IRQ subsystem  
1901 6483 d 9 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 6491 d 2 h jermar /trunk/kernel/ sparc64 work:
- Experimental support for TSB (Translation Storage Buffer).
 
1890 6491 d 12 h jermar /trunk/ - Create a dedicated slab cache for as_t objects and switch from malloc/free to slab_alloc/slab_free for
them.

- Slightly fix and improve both the kernel and userspace atomic_add() on sparc64.

- More TSB work on the sparc64 front.
 
1889 6492 d 4 h jermar /trunk/kernel/ Fix bug in mm/as.c:
- as_area_destroy() should not work with AS but as

sparc64 work:
- start implementing TSB support
 
1888 6495 d 7 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.