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Rev Age Author Path Log message Diff
2784 5931 d 13 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 5931 d 13 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2781 5935 d 21 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2780 5935 d 22 h cejka /trunk/ Fixed broken context_offset.h symlinks for mips32eb and ia32xen.  
2779 5935 d 22 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2777 5936 d 0 h cejka /trunk/ Unified context handling code for amd64.  
2775 5936 d 1 h cejka /trunk/kernel/arch/ia32/src/ Added missing ia32/context.S from last commit.  
2774 5936 d 1 h cejka /trunk/kernel/arch/ Context.s renamed to context.S for ia32 and fixed links for ia32xen.
Added asm macros for context save/restore and offset definitions.		  
2772 5938 d 14 h jermar /trunk/kernel/arch/arm32/src/mm/ Fix breakage in arm32 non-debug build.  
2767 5940 d 15 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2745 5952 d 22 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2726 5970 d 23 h vana /trunk/ Basic IA64 boot and kernel suport for real machines  
2725 5973 d 20 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 5974 d 18 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2722 5974 d 19 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2721 5974 d 20 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 5974 d 23 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 5974 d 23 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2713 5978 d 19 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 5978 d 20 h decky /trunk/kernel/ prettyprint output  
2703 5985 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.		  
2702 5985 d 20 h decky /trunk/kernel/arch/ia32/src/mm/ change cstyle to human-readable form  
2701 5985 d 22 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 5995 d 21 h decky /trunk/kernel/ amd64: shorten kernel address space by 2 GB to support proper mapping of more than 2 GB of physical memory  
2696 5996 d 0 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2692 5999 d 16 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  
2634 6040 d 9 h decky /trunk/kernel/arch/mips32/src/ fix trivial bug in storing lastcount  
2633 6040 d 9 h decky /trunk/kernel/arch/mips32/ CPU cycle accounting on MIPS  
2630 6045 d 12 h jermar /trunk/kernel/arch/ Formatting fixes.  
2613 6054 d 14 h jermar /trunk/ Support for six syscall arguments for ia32.  
2612 6054 d 14 h jermar /trunk/kernel/arch/ Cleanup.  
2611 6054 d 20 h jermar /trunk/ Support for six syscall arguments for arm32.  
2610 6055 d 18 h jermar /trunk/ Support for six syscall arguments for sparc64.
There is a minor stability issue which needs to be fixed (kernel panics upon entering kconsole from the
console task).		  
2608 6055 d 18 h jermar /trunk/ Support for six syscall arguments on ia64.

--iSupis line, and those below, will be ignored--

M kernel/arch/ia64/include/interrupt.h
M kernel/arch/ia64/src/ivt.S
M kernel/arch/ia64/src/interrupt.c
M uspace/lib/libc/arch/ia64/src/syscall.S		  
2607 6055 d 18 h jermar /trunk/ Support for six syscall arguments on mips32.  
2606 6055 d 18 h jermar /trunk/ Support for 6 syscalls arguments on amd64.  
2604 6056 d 18 h jermar /trunk/kernel/arch/amd64/src/ Fix register names in exception dump and cstyle.  
2602 6059 d 21 h jermar /trunk/ Work around the way symtab.data section is constructed.
This fixes building of ia64.		  
2599 6061 d 11 h decky /trunk/kernel/ replace prescott cpu type with currently more known category  
2582 6074 d 13 h jermar /trunk/ Change BFD_TARGET from elf32-little to elf32-littlearm.