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Rev Age Author Path Log message Diff
3851 5579 d 14 h jermar /trunk/kernel/arch/amd64/src/ Fix amd64 UP build.  
3838 5580 d 18 h decky /trunk/kernel/ make RANDI a generic macro  
3802 5592 d 16 h decky /trunk/kernel/arch/ fallback to VGA registers if VESA routine fails  
3790 5603 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 5604 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 5607 d 17 h jermar /trunk/kernel/ Only one kernel EGA driver to rule them all.  
3762 5612 d 9 h decky /trunk/kernel/arch/amd64/src/ redraw kernel console  
3707 5626 d 12 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)		  
3706 5626 d 12 h decky /trunk/ cstyle & small fixes  
3274 5754 d 16 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 5787 d 15 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3138 5811 d 19 h jermar /trunk/kernel/arch/amd64/src/ Formatting fixes for amd64 debugger.  
3104 5820 d 0 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3071 5822 d 16 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style		  
3044 5823 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 5898 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 5898 d 10 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2777 5902 d 21 h cejka /trunk/ Unified context handling code for amd64.  
2767 5907 d 12 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2745 5919 d 19 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2725 5940 d 17 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 5941 d 15 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2713 5945 d 17 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 5945 d 17 h decky /trunk/kernel/ prettyprint output  
2703 5952 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 5952 d 19 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 5962 d 18 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 5966 d 13 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  
2630 6012 d 9 h jermar /trunk/kernel/arch/ Formatting fixes.  
2606 6022 d 15 h jermar /trunk/ Support for 6 syscalls arguments on amd64.  
2604 6023 d 15 h jermar /trunk/kernel/arch/amd64/src/ Fix register names in exception dump and cstyle.  
2462 6185 d 11 h jermar /trunk/kernel/ Replace gcc-specific __FUNCTION__ with C99 __func__.
suncc's xregs=no%float can be used only on sparc64.		  
2441 6191 d 10 h decky /trunk/kernel/ fix ICC compilation  
2302 6218 d 14 h decky /trunk/ force VGA palette to 3:2:3 palette on 8 bpp modes
(this fixes ticket #33)		  
2233 6243 d 10 h decky /trunk/kernel/arch/ use the hlt instruction more properly  
2227 6244 d 1 h decky /trunk/kernel/ start shutdown infrastructure  
2222 6244 d 10 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 6244 d 13 h decky /trunk/kernel/arch/amd64/src/boot/ add error message on no long mode support  
2218 6245 d 8 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 6308 d 18 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.