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Rev Age Author Path Log message Diff
3941 5606 d 8 h jermar /trunk/kernel/ Let IRQ claim methods take irq_t * instead of the instance argument.  
3908 5610 d 10 h decky /trunk/ overhaul pareas: use one single physical area for the physical address space not belonging to physical memory  
3906 5611 d 6 h jermar /trunk/kernel/ IRQ handlers are using one superfluous argument and an unused elipsis.
On the other hand, IRQ claim functions would need to be passed the instance
argument.
 
3875 5614 d 9 h decky /trunk/kernel/generic/ remove platform dependent constructs from generic code  
3844 5626 d 7 h decky /trunk/ silent kernel console output when user space console is active  
3761 5658 d 9 h decky /trunk/ send notification to uspace console when switching from kernel console  
3707 5672 d 10 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)
 
3451 5761 d 8 h jermar /trunk/kernel/generic/src/console/ Rename kconsole's 'ipc_task' command to 'ipc'.  
3194 5840 d 17 h jermar /trunk/kernel/generic/src/console/ Remove left-over debugging stuff.  
3193 5841 d 8 h jermar /trunk/kernel/ cstyle fixes  
3113 5865 d 6 h decky /trunk/kernel/generic/ rename SYS_IO to SYS_KLOG
do not notify uspace klog with every single character, introduce some latency
 
3097 5867 d 10 h decky /trunk/kernel/ resurrect klog  
3065 5868 d 14 h decky /trunk/kernel/generic/src/console/ remove original klog
permanent kernel cyclic log buffer
proper printf formatting
 
2721 5987 d 15 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2697 6008 d 15 h decky /trunk/kernel/ amd64: shorten kernel address space by 2 GB to support proper mapping of more than 2 GB of physical memory  
2626 6059 d 19 h jermar /trunk/kernel/generic/ Support for 5 payload arguments for IPC irq notifications and the pseudo code.  
2572 6111 d 0 h jermar /trunk/kernel/ Remove duplicit implementation of strlen() in kernel, rename is_digit(),
is_white() and co. to their standard names (e.g. isdigit(), isspace()) and
remove duplicit implementation of isdigit(). Fix cstyle in kernel printf()
implementation.
 
2462 6231 d 8 h jermar /trunk/kernel/ Replace gcc-specific __FUNCTION__ with C99 __func__.
suncc's xregs=no%float can be used only on sparc64.
 
2319 6258 d 18 h decky /trunk/kernel/generic/src/console/ run mcall only on active CPUs  
2275 6278 d 10 h decky /trunk/kernel/generic/ add fancy uptime kconsole command  
2227 6289 d 23 h decky /trunk/kernel/ start shutdown infrastructure  
2224 6290 d 5 h decky /trunk/kernel/generic/src/console/ detach joined thread  
2223 6290 d 5 h decky /trunk/kernel/generic/src/ add mcall0 command (calling a function on each CPU)  
2216 6291 d 9 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
2141 6302 d 5 h jermar /trunk/ The Ultimate Solution To Illegal Virtual Aliases.
It is better to avoid them completely than to fight them.
Switch the sparc64 port to 16K pages. The TLBs and TSBs
continue to operate with 8K pages only. Page tables and
other generic parts operate with 16K pages.

Because the MMU doesn't support 16K directly, each 16K
page is emulated by a pair of 8K pages. With 16K pages,
illegal aliases cannot be created in 16K D-cache.
 
2114 6352 d 15 h decky /trunk/kernel/generic/src/console/ explicit typecast  
2113 6352 d 16 h decky /trunk/kernel/generic/src/console/ explicit typecast, fix signed/unsigned comparison  
2108 6353 d 17 h jermar /trunk/kernel/generic/src/console/ Cleanup kconsole.c  
2089 6360 d 15 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2071 6371 d 8 h jermar /trunk/ (c) versus (C)  
2051 6400 d 18 h decky /trunk/kernel/ quiet mode  
2050 6400 d 19 h decky /trunk/kernel/ benchmarking with statistics (initial)  
2042 6405 d 12 h decky /trunk/kernel/ introduce uncounted threads, whose accounting doesn't affect accumulated task accounting
run tests in kconsole thread again
 
2039 6405 d 16 h decky /trunk/kernel/generic/ accumulate task accounting, run tests as separate kernel task  
2030 6406 d 17 h decky /trunk/kernel/ thread CPU cycles accounting  
2027 6407 d 16 h decky /trunk/kernel/ cleanup kernel tests infrastructure  
2020 6408 d 10 h decky /trunk/kernel/ integrate more tests  
2019 6408 d 10 h decky /trunk/kernel/ prepare for new test infrastructure  
2015 6410 d 8 h jermar /trunk/ Rework support for virtually indexed cache.
Instead of repeatedly flushing the data cache, which was a huge overkill, refuse to create an illegal address alias
in the kernel (again) and allocate appropriate page color in userspace instead. Extend the detection also to
SYS_PHYSMEM_MAP syscall.

Add support for tracking physical memory areas mappable by SYS_PHYSMEM_MAP.

Lots of coding style changes.
 
1972 6444 d 15 h jermar /trunk/ Modify selected function to consume less stack space.

Avoid flushw instruction in the sparc64 loader.