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Rev Age Author Path Log message Diff
2784 5972 d 9 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 5972 d 9 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2781 5976 d 17 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2780 5976 d 18 h cejka /trunk/ Fixed broken context_offset.h symlinks for mips32eb and ia32xen.  
2779 5976 d 18 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2777 5976 d 20 h cejka /trunk/ Unified context handling code for amd64.  
2775 5976 d 21 h cejka /trunk/kernel/arch/ia32/src/ Added missing ia32/context.S from last commit.  
2774 5976 d 21 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 5979 d 10 h jermar /trunk/kernel/arch/arm32/src/mm/ Fix breakage in arm32 non-debug build.  
2767 5981 d 11 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2745 5993 d 18 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2726 6011 d 20 h vana /trunk/ Basic IA64 boot and kernel suport for real machines  
2725 6014 d 16 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 6015 d 14 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2722 6015 d 15 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2721 6015 d 16 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 6015 d 19 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 6015 d 19 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2713 6019 d 15 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 6019 d 16 h decky /trunk/kernel/ prettyprint output  
2703 6026 d 13 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 6026 d 16 h decky /trunk/kernel/arch/ia32/src/mm/ change cstyle to human-readable form  
2701 6026 d 18 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 6036 d 17 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 6036 d 20 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2692 6040 d 12 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  
2634 6081 d 5 h decky /trunk/kernel/arch/mips32/src/ fix trivial bug in storing lastcount  
2633 6081 d 5 h decky /trunk/kernel/arch/mips32/ CPU cycle accounting on MIPS  
2630 6086 d 8 h jermar /trunk/kernel/arch/ Formatting fixes.  
2613 6095 d 10 h jermar /trunk/ Support for six syscall arguments for ia32.  
2612 6095 d 10 h jermar /trunk/kernel/arch/ Cleanup.  
2611 6095 d 16 h jermar /trunk/ Support for six syscall arguments for arm32.  
2610 6096 d 14 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 6096 d 14 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 6096 d 14 h jermar /trunk/ Support for six syscall arguments on mips32.  
2606 6096 d 14 h jermar /trunk/ Support for 6 syscalls arguments on amd64.  
2604 6097 d 14 h jermar /trunk/kernel/arch/amd64/src/ Fix register names in exception dump and cstyle.  
2602 6100 d 17 h jermar /trunk/ Work around the way symtab.data section is constructed.
This fixes building of ia64.		  
2599 6102 d 7 h decky /trunk/kernel/ replace prescott cpu type with currently more known category  
2582 6115 d 9 h jermar /trunk/ Change BFD_TARGET from elf32-little to elf32-littlearm.