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Rev Age Author Path Log message Diff
3948 5619 d 9 h jermar /trunk/kernel/arch/amd64/ Unbreak amd64.  
3940 5620 d 10 h decky /trunk/kernel/ make hw_area API more generic
this allows mapping of EGA VRAM on ia32/amd64		  
3929 5621 d 5 h jermar /trunk/kernel/arch/ Introduce ioport8_t, ioport16_t and ioport32_t. These types are to be used with
pio_read_n() and pio_write_n() functions. This breaks everything.		  
3908 5624 d 8 h decky /trunk/ overhaul pareas: use one single physical area for the physical address space not belonging to physical memory  
3902 5625 d 11 h jermar /trunk/kernel/ Introduce a more platform-neutral name for programmed I/O.

The new API looks like pio_read_n() or pio_write_n(), where n is 8, 16 or 32.
The old API (i.e. inb(), inw(), inl(), outb() outw(), outl()) may have made
some people think that the interface is only to be used with the separate I/O
space. That's not the case. This API is to be implemented on all platforms
so that we can finally have really generic kernel device drivers.		  
3890 5626 d 7 h jermar /trunk/ Get rid of CONFIG_DEBUG_ALLREGS.  
3878 5628 d 7 h decky /trunk/kernel/arch/ introduce fncptr_t and ioport_t on all platforms  
3779 5667 d 13 h jermar /trunk/kernel/ Only one kernel EGA driver to rule them all.  
3712 5686 d 5 h decky /trunk/kernel/arch/amd64/include/ synchronize drivers with ia32  
3711 5686 d 5 h decky /trunk/kernel/arch/amd64/include/ remove amd64 drivers  
3485 5758 d 6 h jermar /trunk/ Support for SYSENTER on ia32.  
3380 5793 d 7 h jermar /trunk/kernel/arch/amd64/include/ Prevent 'tmp' in amd64's atomic_lock_arch() from being allocated
to the same register as 'val->count'.		  
3233 5828 d 12 h decky /trunk/ remove dummy page coloring facility, which is currenty not used  
3163 5869 d 5 h jermar /trunk/ First argument to atomic functions is read-write (amd64).  
3104 5879 d 19 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3070 5882 d 12 h decky /trunk/kernel/arch/ introduce portable formatting directives
remove common types		  
3044 5883 d 6 h jermar /trunk/kernel/arch/amd64/ Some inline functions in memstr.h seem to be of uncertain origin (amd64).
Replace either with built-in functions or with generic functions.		  
3040 5883 d 14 h svoboda /trunk/kernel/arch/amd64/include/ Fix register-constraint typo in amd64 memstr.h and add two '&'s for symmetry's sake. (None were really causing trouble)  
2797 5943 d 7 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.		  
2794 5944 d 7 h jermar /trunk/kernel/ Add macros for byte swapping of uint16_t's.  

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