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Rev Age Author Path Log message Diff
4126 5628 d 10 h decky /trunk/kernel/arch/ cleanup pm.h and related stuff (no change in functionality)  
4102 5629 d 5 h decky /trunk/kernel/arch/amd64/src/ update for the new scheme of wiring device drivers to keyboard/serial modules
use ega_redraw() only if it is compiled in		  
4101 5629 d 5 h decky /trunk/kernel/arch/ remove duplicate part of the debugger message
(it is already printed by kconsole)		  
4100 5629 d 5 h decky /trunk/kernel/arch/amd64/src/boot/ whitespace changes  
4057 5633 d 9 h decky /trunk/kernel/arch/ optional EGA support  
4042 5634 d 7 h jermar /trunk/ Complete emancipation of kernel serial controller drivers (i8042, ns16550 and
z8530). Provide a common keyboard module for PC and Sun keyboards. The serial
line module is still to follow.		  
4026 5638 d 0 h jermar /trunk/ Make the kbd port drivers platform neutral by using PIO functions.
The kernel now supplies the physical address and the kernel virtual address.		  
4022 5638 d 1 h svoboda /trunk/ Move multiboot parsing to genarch/*/multiboot and adapt it for use with both ia32 and amd64. Multiboot info parsing now supported on amd64, too.  
4017 5638 d 7 h decky /trunk/kernel/arch/amd64/ better inline assembler readability using the new symbolic syntax  
3987 5640 d 2 h svoboda /trunk/kernel/ Read command line for multiboot modules on ia32 and copy it to task name. Other arches will need to initialize task names in the init structure to an empty string.  
3982 5641 d 4 h jermar /trunk/kernel/ Do not set sysinfo for uspace drivers directly in the kernel drivers.  
3973 5642 d 11 h decky /trunk/kernel/ kernel memory management revisited (phase 2): map physical memory according to zones
- ia32: register reserved and ACPI zones
- pareas are now used only for mapping of present physical memory (hw_area() is gone)
- firmware zones and physical addresses outside any zones are allowed to be mapped generally
- fix nasty antient bug in zones_insert_zone()		  
3963 5647 d 7 h jermar /trunk/kernel/ The kernel i8042 driver should be instance-neutral.  
3948 5648 d 5 h jermar /trunk/kernel/arch/amd64/ Unbreak amd64.  
3940 5649 d 5 h decky /trunk/kernel/ make hw_area API more generic
this allows mapping of EGA VRAM on ia32/amd64		  
3932 5650 d 0 h jermar /trunk/kernel/ Kill arch/drivers/ega.h. Provide one-stop shopping
place for architectures with ia32 legacy I/O space.		  
3908 5653 d 4 h decky /trunk/ overhaul pareas: use one single physical area for the physical address space not belonging to physical memory  
3906 5653 d 23 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.		  
3892 5655 d 2 h jermar /trunk/ Get rid of CONFIG_DEBUG_AS_WATCHPOINT.  
3890 5655 d 2 h jermar /trunk/ Get rid of CONFIG_DEBUG_ALLREGS.  
3880 5657 d 3 h decky /trunk/kernel/arch/ simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup		  
3851 5668 d 5 h jermar /trunk/kernel/arch/amd64/src/ Fix amd64 UP build.  
3838 5669 d 9 h decky /trunk/kernel/ make RANDI a generic macro  
3802 5681 d 7 h decky /trunk/kernel/arch/ fallback to VGA registers if VESA routine fails  
3790 5692 d 11 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 5693 d 0 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 5696 d 9 h jermar /trunk/kernel/ Only one kernel EGA driver to rule them all.  
3762 5701 d 0 h decky /trunk/kernel/arch/amd64/src/ redraw kernel console  
3707 5715 d 4 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)		  
3706 5715 d 4 h decky /trunk/ cstyle & small fixes  
3274 5843 d 7 h jermar /trunk/ memcpy(), memmove() and similar functions return dst instead of src.
Fix all implementations, including those in assembly. ppc32 assembly
version didn't seem to be affected by this.		  
3222 5876 d 7 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3138 5900 d 11 h jermar /trunk/kernel/arch/amd64/src/ Formatting fixes for amd64 debugger.  
3104 5908 d 15 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3071 5911 d 8 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style		  
3044 5912 d 2 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.		  
2784 5987 d 1 h jermar /trunk/kernel/arch/ Fortify ia32 and amd64 kernels against mallicious uspace applications that set
DF prior to entering the kernel. For AMD64 syscalls, we don't use the CLD
instruction, but make use of the SFMASK MSR instead. Simics works fine with
it, but QEMU seems to have a problem.		  
2783 5987 d 2 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2777 5991 d 12 h cejka /trunk/ Unified context handling code for amd64.  
2767 5996 d 3 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.