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Rev Age Author Path Log message Diff
4137 5623 d 0 h svoboda /trunk/kernel/ Make optionality of symbol information less intrusive per Jakub's request. Also, improve symtab function names and update their semantics.  
4132 5623 d 23 h svoboda /trunk/ Make kernel symbol information optional.  
4127 5627 d 8 h decky /trunk/ parse VESA mode from a string
unify VESA initialization for ia32 and amd64
 
4126 5627 d 8 h decky /trunk/kernel/arch/ cleanup pm.h and related stuff (no change in functionality)  
4102 5628 d 3 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 5628 d 3 h decky /trunk/kernel/arch/ remove duplicate part of the debugger message
(it is already printed by kconsole)
 
4100 5628 d 3 h decky /trunk/kernel/arch/amd64/src/boot/ whitespace changes  
4057 5632 d 7 h decky /trunk/kernel/arch/ optional EGA support  
4042 5633 d 5 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 5636 d 22 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 5637 d 0 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 5637 d 5 h decky /trunk/kernel/arch/amd64/ better inline assembler readability using the new symbolic syntax  
3987 5639 d 0 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 5640 d 2 h jermar /trunk/kernel/ Do not set sysinfo for uspace drivers directly in the kernel drivers.  
3973 5641 d 9 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 5646 d 5 h jermar /trunk/kernel/ The kernel i8042 driver should be instance-neutral.  
3948 5647 d 3 h jermar /trunk/kernel/arch/amd64/ Unbreak amd64.  
3940 5648 d 4 h decky /trunk/kernel/ make hw_area API more generic
this allows mapping of EGA VRAM on ia32/amd64
 
3932 5648 d 22 h jermar /trunk/kernel/ Kill arch/drivers/ega.h. Provide one-stop shopping
place for architectures with ia32 legacy I/O space.
 
3908 5652 d 2 h decky /trunk/ overhaul pareas: use one single physical area for the physical address space not belonging to physical memory  
3906 5652 d 22 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 5654 d 0 h jermar /trunk/ Get rid of CONFIG_DEBUG_AS_WATCHPOINT.  
3890 5654 d 1 h jermar /trunk/ Get rid of CONFIG_DEBUG_ALLREGS.  
3880 5656 d 1 h decky /trunk/kernel/arch/ simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup
 
3851 5667 d 3 h jermar /trunk/kernel/arch/amd64/src/ Fix amd64 UP build.  
3838 5668 d 7 h decky /trunk/kernel/ make RANDI a generic macro  
3802 5680 d 5 h decky /trunk/kernel/arch/ fallback to VGA registers if VESA routine fails  
3790 5691 d 9 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 5691 d 22 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 5695 d 7 h jermar /trunk/kernel/ Only one kernel EGA driver to rule them all.  
3762 5699 d 22 h decky /trunk/kernel/arch/amd64/src/ redraw kernel console  
3707 5714 d 2 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)
 
3706 5714 d 2 h decky /trunk/ cstyle & small fixes  
3274 5842 d 5 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 5875 d 5 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3138 5899 d 9 h jermar /trunk/kernel/arch/amd64/src/ Formatting fixes for amd64 debugger.  
3104 5907 d 13 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3071 5910 d 6 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style
 
3044 5911 d 0 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 5986 d 0 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.