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Rev Age Author Path Log message Diff
3903 5621 d 0 h jermar /trunk/kernel/arch/ia32/include/ Fix ia32 build for Pentium 3 systems.  
3902 5621 d 0 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.		  
3892 5621 d 18 h jermar /trunk/ Get rid of CONFIG_DEBUG_AS_WATCHPOINT.  
3891 5621 d 19 h jermar /trunk/ Get rid of CONFIG_SIMICS_FIX.  
3890 5621 d 19 h jermar /trunk/ Get rid of CONFIG_DEBUG_ALLREGS.  
3889 5622 d 0 h svoboda /trunk/kernel/arch/ia32/include/drivers/ Make ia32/amd64 compile again. This is mostly a hack, but a more drastic cleanup is needed to do it the right way.  
3880 5623 d 19 h decky /trunk/kernel/arch/ simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup		  
3879 5623 d 19 h decky /trunk/kernel/arch/ simplify configuration in Makefiles  
3878 5623 d 19 h decky /trunk/kernel/arch/ introduce fncptr_t and ioport_t on all platforms  
3802 5648 d 0 h decky /trunk/kernel/arch/ fallback to VGA registers if VESA routine fails  
3800 5648 d 19 h decky /trunk/kernel/arch/ simplify compile options  
3790 5659 d 3 h svoboda /trunk/kernel/ Make newlines in panic messages consistent. Add periods at end of messages so that it is obvious whether they are printed entirely.  
3788 5659 d 16 h svoboda /trunk/kernel/ Unify newlines in fault_if_from_uspace() format strings. (Remove them and print newline automatically). Also start messages with caps.  
3779 5663 d 1 h jermar /trunk/kernel/ Only one kernel EGA driver to rule them all.  
3751 5671 d 4 h svoboda /trunk/kernel/arch/ia32/src/drivers/ Revive kernel EGA fb driver. Plus fix bug -- was using memcpy() for scrolling instead of memmove().  
3709 5681 d 20 h decky /trunk/kernel/ invert VGA 3:2:3 palette to reflect changes in revision 3692  
3707 5681 d 20 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)		  
3706 5681 d 20 h decky /trunk/ cstyle & small fixes  
3672 5692 d 19 h jermar /trunk/ Merge sparc branch to trunk.  
3631 5703 d 18 h jermar /trunk/kernel/arch/ia32/src/ The IA-32 manual is very secretive about the fact that the SYSENTER instruction
disables interrupts (I found only one evidence of this in the instruction's
pseudo code). The sysenter_handler needs to reenable the interrupts in order to
preserve the preemptive nature of the kernel.		  

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