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Rev Age Author Path Log message Diff
4537 5588 d 10 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4536)  
4420 5613 d 6 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4419)  
4296 5648 d 2 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4295)  
4156 5676 d 4 h trochtova /branches/dd/ changes in trunk (rev 4155) merged into dd branch  
4055 5687 d 6 h trochtova /branches/dd/ changes in trunk (rev 4054) merged into dd branch  
3022 5970 d 8 h decky /branches/dd/ device drivers branch  
2784 6040 d 22 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 6040 d 23 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2777 6045 d 9 h cejka /trunk/ Unified context handling code for amd64.  
2767 6050 d 0 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2745 6062 d 8 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2725 6083 d 5 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 6084 d 3 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2713 6088 d 5 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 6088 d 5 h decky /trunk/kernel/ prettyprint output  
2703 6095 d 3 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 6095 d 7 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 6105 d 6 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 6109 d 2 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  
2630 6154 d 21 h jermar /trunk/kernel/arch/ Formatting fixes.  
2606 6165 d 3 h jermar /trunk/ Support for 6 syscalls arguments on amd64.  
2604 6166 d 3 h jermar /trunk/kernel/arch/amd64/src/ Fix register names in exception dump and cstyle.  
2462 6327 d 23 h jermar /trunk/kernel/ Replace gcc-specific __FUNCTION__ with C99 __func__.
suncc's xregs=no%float can be used only on sparc64.		  
2441 6333 d 22 h decky /trunk/kernel/ fix ICC compilation  
2302 6361 d 2 h decky /trunk/ force VGA palette to 3:2:3 palette on 8 bpp modes
(this fixes ticket #33)		  
2233 6385 d 22 h decky /trunk/kernel/arch/ use the hlt instruction more properly  
2227 6386 d 13 h decky /trunk/kernel/ start shutdown infrastructure  
2222 6386 d 23 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 6387 d 2 h decky /trunk/kernel/arch/amd64/src/boot/ add error message on no long mode support  
2218 6387 d 20 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 6451 d 6 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 6456 d 1 h decky /trunk/kernel/ signed/unsigned comparison, explicit typecast  
2089 6457 d 6 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2087 6458 d 2 h jermar /trunk/kernel/ Indentaion and formatting changes even Martin will like :-)  
2082 6463 d 6 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6464 d 1 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6467 d 23 h jermar /trunk/ (c) versus (C)  
2018 6505 d 2 h decky /trunk/kernel/ rename rdtsc() to get_cycle()  
1958 6550 d 6 h decky /trunk/kernel/arch/amd64/ amd64: adopt new IRQ interface  
1940 6559 d 2 h decky /trunk/kernel/arch/amd64/ amd64: fix compilation, keyboard not checked yet