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Rev Age Author Path Log message Diff
3403 5792 d 16 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3168 5880 d 14 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 5882 d 13 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3149 5882 d 14 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
3107 5892 d 19 h svoboda /branches/dynload/ Merge trunk changes up to r3044 into dynload  
2927 5914 d 17 h decky /branches/dynload/ added dynload branch  
2784 5971 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 5971 d 6 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2777 5975 d 17 h cejka /trunk/ Unified context handling code for amd64.  
2767 5980 d 8 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2745 5992 d 15 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2725 6013 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 6014 d 11 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2713 6018 d 13 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 6018 d 13 h decky /trunk/kernel/ prettyprint output  
2703 6025 d 10 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 6025 d 15 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 6035 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 6039 d 9 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  
2630 6085 d 5 h jermar /trunk/kernel/arch/ Formatting fixes.  
2606 6095 d 11 h jermar /trunk/ Support for 6 syscalls arguments on amd64.  
2604 6096 d 11 h jermar /trunk/kernel/arch/amd64/src/ Fix register names in exception dump and cstyle.  
2462 6258 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 6264 d 6 h decky /trunk/kernel/ fix ICC compilation  
2302 6291 d 10 h decky /trunk/ force VGA palette to 3:2:3 palette on 8 bpp modes
(this fixes ticket #33)		  
2233 6316 d 6 h decky /trunk/kernel/arch/ use the hlt instruction more properly  
2227 6316 d 21 h decky /trunk/kernel/ start shutdown infrastructure  
2222 6317 d 6 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 6317 d 9 h decky /trunk/kernel/arch/amd64/src/boot/ add error message on no long mode support  
2218 6318 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 6381 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 6386 d 9 h decky /trunk/kernel/ signed/unsigned comparison, explicit typecast  
2089 6387 d 14 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2087 6388 d 10 h jermar /trunk/kernel/ Indentaion and formatting changes even Martin will like :-)  
2082 6393 d 14 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6394 d 8 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6398 d 7 h jermar /trunk/ (c) versus (C)  
2018 6435 d 10 h decky /trunk/kernel/ rename rdtsc() to get_cycle()  
1958 6480 d 14 h decky /trunk/kernel/arch/amd64/ amd64: adopt new IRQ interface  
1940 6489 d 10 h decky /trunk/kernel/arch/amd64/ amd64: fix compilation, keyboard not checked yet