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Rev Age Author Path Log message Diff
3597 5727 d 21 h svoboda /branches/tracing/ Merge latest trunk changes into tracing.  
3431 5792 d 22 h svoboda /branches/tracing/kernel/ Add configuration option CONFIG_UDEBUG to compile udebug in the kernel or not.  
3425 5793 d 10 h svoboda /branches/tracing/ Merge latest trunk changes into tracing (broken)  
3424 5793 d 21 h svoboda /branches/tracing/ Merge trunk changes up to r3180 into tracing  
3042 5899 d 6 h svoboda /branches/tracing/ Merged latest trunk changes to tracing.  
2925 5917 d 10 h svoboda /branches/tracing/ Merged latest trunk changes to tracing branch  
2924 5918 d 0 h svoboda /branches/tracing/ Preliminary mips32 breakpoint support for udebug/debugger. (You must write-enable code segments for it to work, yet)  
2787 5966 d 3 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2779 5978 d 7 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2745 5995 d 8 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2725 6016 d 5 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 6017 d 5 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2721 6017 d 5 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 6017 d 8 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 6017 d 9 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2696 6038 d 10 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2634 6082 d 18 h decky /trunk/kernel/arch/mips32/src/ fix trivial bug in storing lastcount  
2633 6082 d 19 h decky /trunk/kernel/arch/mips32/ CPU cycle accounting on MIPS  
2607 6098 d 3 h jermar /trunk/ Support for six syscall arguments on mips32.  
2467 6254 d 2 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.
 
2465 6259 d 4 h jermar /trunk/ Merge arm32 into trunk.  
2458 6261 d 3 h jermar /trunk/kernel/arch/mips32/ Fix mips32 build script.
Replace CFLAGS with GCC_CFLAGS.
 
2454 6261 d 22 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 6318 d 23 h decky /trunk/kernel/arch/mips32/src/ add support for halt/reboot in MSIM  
2227 6319 d 13 h decky /trunk/kernel/ start shutdown infrastructure  
2225 6319 d 13 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 6320 d 23 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
2170 6327 d 21 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 6375 d 23 h decky /trunk/ experimental support for Objective C
(disabled by default)
 
2107 6383 d 22 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 6390 d 6 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2083 6396 d 6 h decky /trunk/kernel/ typedef elimination  
2082 6396 d 6 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6397 d 1 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6400 d 23 h jermar /trunk/ (c) versus (C)  
2057 6428 d 10 h jermar /trunk/kernel/arch/ Fix all remaining mistmatches in width of byte swapping functions for ia64,
ppc32, ppc64, amd64, mips32 and ia32.
 
2023 6438 d 0 h decky /trunk/kernel/arch/ add dummy cycle.h  
2007 6447 d 21 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 6449 d 4 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
1993 6457 d 7 h decky /trunk/ make framebuffer code more generic