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Rev Age Author Path Log message Diff
2439 6189 d 10 h decky /trunk/kernel/arch/ia32/src/ fix ICC compilation  
2302 6216 d 14 h decky /trunk/ force VGA palette to 3:2:3 palette on 8 bpp modes
(this fixes ticket #33)		  
2233 6241 d 11 h decky /trunk/kernel/arch/ use the hlt instruction more properly  
2227 6242 d 1 h decky /trunk/kernel/ start shutdown infrastructure  
2222 6242 d 11 h decky /trunk/kernel/ map kernel pages explicitly as writable (this solves compatibility issues with Intel Core 2)
make VESA framebuffer initialization more robust		  
2221 6242 d 12 h decky /trunk/kernel/arch/ia32/src/boot/ fix typo in comment  
2220 6242 d 13 h decky /trunk/kernel/arch/ia32/src/boot/ check for PSE support, add error message on PSE not present
make initial mapping explicitly writeable, turn PAE explicitly off (just in case)		  
2218 6243 d 8 h decky /trunk/kernel/ support the possibility to send EOI or Interrupt Acknowledgement
prior to processing the interrupt
(this is essential on some architectures to prevent preemption deadlock)		  
2217 6243 d 9 h jermar /trunk/kernel/arch/ia32/src/smp/ On SMP amd64 and ia32 systems, release the irq->lock
before calling clock() from the interrupt handler.
This is important for maintaining kernel preemption
since no preemption can take place while a spinlock
is held.		  
2125 6298 d 12 h decky /trunk/ experimental support for Objective C
(disabled by default)		  
2107 6306 d 10 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.		  
2106 6306 d 18 h jermar /trunk/kernel/ Merge as_t structure into one and leave the differring parts in as_genarch_t.

Indentation and formatting changes in header files.		  
2101 6311 d 12 h decky /trunk/kernel/ fix signed/unsigned comparison and integer overflow  
2100 6311 d 13 h decky /trunk/kernel/ signed/unsigned comparison, explicit typecast  
2099 6311 d 14 h decky /trunk/kernel/arch/ia32/src/ explicit cast on pointer arithmetic  
2097 6311 d 14 h decky /trunk/kernel/arch/ia32/src/smp/ fix signed/unsigned comparison  
2095 6311 d 14 h decky /trunk/kernel/arch/ia32/src/smp/ fix signed/unsigned comparison  
2089 6312 d 18 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2087 6313 d 14 h jermar /trunk/kernel/ Indentaion and formatting changes even Martin will like :-)  
2082 6318 d 19 h decky /trunk/ __asm__ __volatile__ -> asm volatile  

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