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Rev Age Author Path Log message Diff
2107 6352 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 6359 d 6 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2082 6365 d 6 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2071 6369 d 23 h jermar /trunk/ (c) versus (C)  
2065 6383 d 21 h jermar /trunk/kernel/ Coding style fixes and formatting improvements.  
2064 6383 d 21 h vana /trunk/ SIMICS added as a simulator kernel runs on  
2060 6388 d 8 h jermar /trunk/kernel/arch/ia64/src/ Fix typo.  
1945 6460 d 1 h jermar /trunk/kernel/arch/ia64/ ia64 work.
Move keyboard polling to a dedicated kernel thread.
Console initialization and console related sysinfo setup
can be now done in a single function.		  
1944 6460 d 2 h jermar /trunk/kernel/ Add mutual exclusion to keyboard grab and release
functions on sparc64, ppc32, mips32 and ia64.		  
1942 6460 d 22 h jermar /trunk/ Convert ia64 to the new IRQ and notification scheme.  
1937 6461 d 9 h decky /trunk/kernel/arch/ remove orphaned functions  
1901 6483 d 4 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.		  
1888 6495 d 2 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.		  
1882 6496 d 6 h jermar /trunk/kernel/ Support for sparc64 FPU context.  
1881 6497 d 6 h jermar /trunk/ sparc64 work:
- find a CPU node and read its clock_frequency attribute
- implement asm_delay_loop()
- set TICK_COMPARE register according to processor frequency
- small improvements at random places

OpenFirmware work:
- two new functions for walking the device tree

Generic boot loader work:
- added basic string functions

Usual pile of indentation and formatting fixes.		  
1877 6500 d 10 h jermar /trunk/kernel/ Coding style fixes.
Remove unneeded sparc64 dummy functions.		  
1851 6519 d 6 h jermar /trunk/kernel/ sparc64 work.
Define the istate structure.
Move the identity-mapping handler to assembly.
Make the preemptible handler more general so that TL=1 MMU exceptions can make use of it.

Little bit of formatting and indentation.		  
1850 6522 d 8 h jermar /trunk/kernel/arch/ia64/src/mm/ Indentation and formatting changes.  
1787 6560 d 1 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6567 d 2 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  

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