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Rev Age Author Path Log message Diff
3403 5781 d 17 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3168 5869 d 15 h svoboda /branches/dynload/ For each arch define one register for passing a pointer to PCB. Implemented in kernel lowlevel swich-to-userspace funcs and libc entry points. Missing in loader's program_run implementations.  
3153 5871 d 14 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3149 5871 d 15 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
3107 5881 d 19 h svoboda /branches/dynload/ Merge trunk changes up to r3044 into dynload  
2927 5903 d 18 h decky /branches/dynload/ added dynload branch  
2784 5960 d 6 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 5960 d 7 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2777 5964 d 17 h cejka /trunk/ Unified context handling code for amd64.  
2767 5969 d 8 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2745 5981 d 16 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2725 6002 d 13 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 6003 d 12 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2713 6007 d 13 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 6007 d 13 h decky /trunk/kernel/ prettyprint output  
2703 6014 d 11 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 6014 d 16 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 6024 d 14 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 6028 d 10 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  
2630 6074 d 5 h jermar /trunk/kernel/arch/ Formatting fixes.  
2606 6084 d 11 h jermar /trunk/ Support for 6 syscalls arguments on amd64.  
2604 6085 d 11 h jermar /trunk/kernel/arch/amd64/src/ Fix register names in exception dump and cstyle.  
2462 6247 d 7 h jermar /trunk/kernel/ Replace gcc-specific __FUNCTION__ with C99 __func__.
suncc's xregs=no%float can be used only on sparc64.		  
2441 6253 d 6 h decky /trunk/kernel/ fix ICC compilation  
2302 6280 d 10 h decky /trunk/ force VGA palette to 3:2:3 palette on 8 bpp modes
(this fixes ticket #33)		  
2233 6305 d 7 h decky /trunk/kernel/arch/ use the hlt instruction more properly  
2227 6305 d 21 h decky /trunk/kernel/ start shutdown infrastructure  
2222 6306 d 7 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 6306 d 10 h decky /trunk/kernel/arch/amd64/src/boot/ add error message on no long mode support  
2218 6307 d 4 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 6370 d 14 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 6375 d 9 h decky /trunk/kernel/ signed/unsigned comparison, explicit typecast  
2089 6376 d 14 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2087 6377 d 10 h jermar /trunk/kernel/ Indentaion and formatting changes even Martin will like :-)  
2082 6382 d 14 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6383 d 9 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6387 d 7 h jermar /trunk/ (c) versus (C)  
2018 6424 d 10 h decky /trunk/kernel/ rename rdtsc() to get_cycle()  
1958 6469 d 14 h decky /trunk/kernel/arch/amd64/ amd64: adopt new IRQ interface  
1940 6478 d 11 h decky /trunk/kernel/arch/amd64/ amd64: fix compilation, keyboard not checked yet