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Rev Age Author Path Log message Diff
4420 5548 d 20 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4419)  
4296 5583 d 16 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4295)  
4156 5611 d 18 h trochtova /branches/dd/ changes in trunk (rev 4155) merged into dd branch  
4055 5622 d 20 h trochtova /branches/dd/ changes in trunk (rev 4054) merged into dd branch  
3022 5905 d 22 h decky /branches/dd/ device drivers branch  
2784 5976 d 12 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 5976 d 13 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2777 5980 d 23 h cejka /trunk/ Unified context handling code for amd64.  
2767 5985 d 14 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2745 5997 d 22 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2725 6018 d 19 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 6019 d 17 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2713 6023 d 19 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 6023 d 19 h decky /trunk/kernel/ prettyprint output  
2703 6030 d 17 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 6030 d 21 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 6040 d 20 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 6044 d 16 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  
2630 6090 d 11 h jermar /trunk/kernel/arch/ Formatting fixes.  
2606 6100 d 17 h jermar /trunk/ Support for 6 syscalls arguments on amd64.  
2604 6101 d 17 h jermar /trunk/kernel/arch/amd64/src/ Fix register names in exception dump and cstyle.  
2462 6263 d 13 h jermar /trunk/kernel/ Replace gcc-specific __FUNCTION__ with C99 __func__.
suncc's xregs=no%float can be used only on sparc64.		  
2441 6269 d 12 h decky /trunk/kernel/ fix ICC compilation  
2302 6296 d 16 h decky /trunk/ force VGA palette to 3:2:3 palette on 8 bpp modes
(this fixes ticket #33)		  
2233 6321 d 12 h decky /trunk/kernel/arch/ use the hlt instruction more properly  
2227 6322 d 3 h decky /trunk/kernel/ start shutdown infrastructure  
2222 6322 d 12 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 6322 d 15 h decky /trunk/kernel/arch/amd64/src/boot/ add error message on no long mode support  
2218 6323 d 10 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 6386 d 20 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 6391 d 15 h decky /trunk/kernel/ signed/unsigned comparison, explicit typecast  
2089 6392 d 20 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2087 6393 d 16 h jermar /trunk/kernel/ Indentaion and formatting changes even Martin will like :-)  
2082 6398 d 20 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6399 d 14 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6403 d 13 h jermar /trunk/ (c) versus (C)  
2018 6440 d 16 h decky /trunk/kernel/ rename rdtsc() to get_cycle()  
1958 6485 d 20 h decky /trunk/kernel/arch/amd64/ amd64: adopt new IRQ interface  
1940 6494 d 16 h decky /trunk/kernel/arch/amd64/ amd64: fix compilation, keyboard not checked yet  
1937 6494 d 23 h decky /trunk/kernel/arch/ remove orphaned functions