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Rev Age Author Path Log message Diff
2722 5988 d 3 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2721 5988 d 4 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 5988 d 7 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 5988 d 7 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2696 6009 d 8 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2634 6053 d 17 h decky /trunk/kernel/arch/mips32/src/ fix trivial bug in storing lastcount  
2633 6053 d 17 h decky /trunk/kernel/arch/mips32/ CPU cycle accounting on MIPS  
2607 6069 d 2 h jermar /trunk/ Support for six syscall arguments on mips32.  
2467 6225 d 0 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.
 
2465 6230 d 3 h jermar /trunk/ Merge arm32 into trunk.  
2458 6232 d 1 h jermar /trunk/kernel/arch/mips32/ Fix mips32 build script.
Replace CFLAGS with GCC_CFLAGS.
 
2454 6232 d 21 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 6289 d 22 h decky /trunk/kernel/arch/mips32/src/ add support for halt/reboot in MSIM  
2227 6290 d 12 h decky /trunk/kernel/ start shutdown infrastructure  
2225 6290 d 12 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 6291 d 22 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
2170 6298 d 20 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 6346 d 22 h decky /trunk/ experimental support for Objective C
(disabled by default)
 
2107 6354 d 21 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 6361 d 5 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2083 6367 d 4 h decky /trunk/kernel/ typedef elimination  
2082 6367 d 5 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6367 d 23 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6371 d 21 h jermar /trunk/ (c) versus (C)  
2057 6399 d 9 h jermar /trunk/kernel/arch/ Fix all remaining mistmatches in width of byte swapping functions for ia64,
ppc32, ppc64, amd64, mips32 and ia32.
 
2023 6408 d 22 h decky /trunk/kernel/arch/ add dummy cycle.h  
2007 6418 d 20 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 6420 d 2 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
1993 6428 d 5 h decky /trunk/ make framebuffer code more generic  
1980 6432 d 6 h jermar /trunk/kernel/arch/mips32/include/mm/ mips32 mm has not been under construction for while now  
1955 6454 d 9 h decky /trunk/kernel/arch/mips32/ timer_fnc -> virtual_timer_fnc  
1949 6459 d 5 h jermar /trunk/kernel/arch/ Remove notes about automatically generated context_offset.h
and replace it with a proper copyright notice.
 
1948 6459 d 8 h jermar /trunk/kernel/ Remove broken, outdated and unused gencontext.c utilities.  
1944 6462 d 0 h jermar /trunk/kernel/ Add mutual exclusion to keyboard grab and release
functions on sparc64, ppc32, mips32 and ia64.
 
1936 6463 d 8 h decky /trunk/kernel/arch/mips32/ mips32: update for new IRQ subsystem  
1901 6485 d 3 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 6492 d 20 h jermar /trunk/kernel/ sparc64 work:
- Experimental support for TSB (Translation Storage Buffer).
 
1890 6493 d 6 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 6493 d 22 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 6497 d 1 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.