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Rev Age Author Path Log message Diff
3838 5632 d 21 h decky /trunk/kernel/ make RANDI a generic macro  
3802 5644 d 19 h decky /trunk/kernel/arch/ fallback to VGA registers if VESA routine fails  
3790 5655 d 23 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 5656 d 12 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 5659 d 21 h jermar /trunk/kernel/ Only one kernel EGA driver to rule them all.  
3762 5664 d 12 h decky /trunk/kernel/arch/amd64/src/ redraw kernel console  
3707 5678 d 16 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)		  
3706 5678 d 16 h decky /trunk/ cstyle & small fixes  
3274 5806 d 19 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 5839 d 19 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3138 5863 d 23 h jermar /trunk/kernel/arch/amd64/src/ Formatting fixes for amd64 debugger.  
3104 5872 d 3 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3071 5874 d 20 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style		  
3044 5875 d 14 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 5950 d 13 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 5950 d 14 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2777 5955 d 0 h cejka /trunk/ Unified context handling code for amd64.  
2767 5959 d 15 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2745 5971 d 23 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2725 5992 d 20 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 5993 d 19 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2713 5997 d 20 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 5997 d 21 h decky /trunk/kernel/ prettyprint output  
2703 6004 d 18 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 6004 d 23 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 6014 d 21 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 6018 d 17 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  
2630 6064 d 12 h jermar /trunk/kernel/arch/ Formatting fixes.  
2606 6074 d 18 h jermar /trunk/ Support for 6 syscalls arguments on amd64.  
2604 6075 d 18 h jermar /trunk/kernel/arch/amd64/src/ Fix register names in exception dump and cstyle.  
2462 6237 d 14 h jermar /trunk/kernel/ Replace gcc-specific __FUNCTION__ with C99 __func__.
suncc's xregs=no%float can be used only on sparc64.		  
2441 6243 d 13 h decky /trunk/kernel/ fix ICC compilation  
2302 6270 d 17 h decky /trunk/ force VGA palette to 3:2:3 palette on 8 bpp modes
(this fixes ticket #33)		  
2233 6295 d 14 h decky /trunk/kernel/arch/ use the hlt instruction more properly  
2227 6296 d 4 h decky /trunk/kernel/ start shutdown infrastructure  
2222 6296 d 14 h decky /trunk/kernel/ map kernel pages explicitly as writable (this solves compatibility issues with Intel Core 2)
make VESA framebuffer initialization more robust		  
2219 6296 d 17 h decky /trunk/kernel/arch/amd64/src/boot/ add error message on no long mode support  
2218 6297 d 11 h decky /trunk/kernel/ support the possibility to send EOI or Interrupt Acknowledgement
prior to processing the interrupt
(this is essential on some architectures to prevent preemption deadlock)		  
2106 6360 d 21 h jermar /trunk/kernel/ Merge as_t structure into one and leave the differring parts in as_genarch_t.

Indentation and formatting changes in header files.		  
2100 6365 d 16 h decky /trunk/kernel/ signed/unsigned comparison, explicit typecast