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Rev Age Author Path Log message Diff
3948 5614 d 13 h jermar /trunk/kernel/arch/amd64/ Unbreak amd64.  
3940 5615 d 13 h decky /trunk/kernel/ make hw_area API more generic
this allows mapping of EGA VRAM on ia32/amd64		  
3932 5616 d 8 h jermar /trunk/kernel/ Kill arch/drivers/ega.h. Provide one-stop shopping
place for architectures with ia32 legacy I/O space.		  
3908 5619 d 12 h decky /trunk/ overhaul pareas: use one single physical area for the physical address space not belonging to physical memory  
3906 5620 d 8 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 5621 d 10 h jermar /trunk/ Get rid of CONFIG_DEBUG_AS_WATCHPOINT.  
3890 5621 d 11 h jermar /trunk/ Get rid of CONFIG_DEBUG_ALLREGS.  
3880 5623 d 11 h decky /trunk/kernel/arch/ simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup		  
3851 5634 d 13 h jermar /trunk/kernel/arch/amd64/src/ Fix amd64 UP build.  
3838 5635 d 17 h decky /trunk/kernel/ make RANDI a generic macro  
3802 5647 d 15 h decky /trunk/kernel/arch/ fallback to VGA registers if VESA routine fails  
3790 5658 d 19 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 8 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 5662 d 17 h jermar /trunk/kernel/ Only one kernel EGA driver to rule them all.  
3762 5667 d 8 h decky /trunk/kernel/arch/amd64/src/ redraw kernel console  
3707 5681 d 12 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)		  
3706 5681 d 12 h decky /trunk/ cstyle & small fixes  
3274 5809 d 15 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 5842 d 15 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3138 5866 d 19 h jermar /trunk/kernel/arch/amd64/src/ Formatting fixes for amd64 debugger.  
3104 5874 d 23 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3071 5877 d 16 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style		  
3044 5878 d 10 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 5953 d 10 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 5953 d 10 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2777 5957 d 20 h cejka /trunk/ Unified context handling code for amd64.  
2767 5962 d 11 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2745 5974 d 19 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2725 5995 d 16 h decky /trunk/kernel/ remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability)		  
2723 5996 d 15 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2713 6000 d 16 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 6000 d 17 h decky /trunk/kernel/ prettyprint output  
2703 6007 d 14 h jermar /trunk/kernel/arch/amd64/ Grow the initial identity mapping from 64M to 4G.
We should not allocate GDT's from above 4G or the amd64 will occassionally
triple-fault again.		  
2701 6007 d 19 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 6017 d 17 h decky /trunk/kernel/ amd64: shorten kernel address space by 2 GB to support proper mapping of more than 2 GB of physical memory  
2692 6021 d 13 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  
2630 6067 d 8 h jermar /trunk/kernel/arch/ Formatting fixes.  
2606 6077 d 14 h jermar /trunk/ Support for 6 syscalls arguments on amd64.  
2604 6078 d 14 h jermar /trunk/kernel/arch/amd64/src/ Fix register names in exception dump and cstyle.  
2462 6240 d 10 h jermar /trunk/kernel/ Replace gcc-specific __FUNCTION__ with C99 __func__.
suncc's xregs=no%float can be used only on sparc64.