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Rev Age Author Path Log message Diff
3190 5881 d 17 h svoboda /branches/dynload/ Remove vestiges of loading code coming from trunk  
3168 5893 d 17 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.  
3156 5895 d 12 h svoboda /branches/dynload/kernel/generic/src/mm/ Separate page removal and insertion in as_area_change_flags() so that usage of old and new mapping cannot interleave.  
3155 5895 d 13 h svoboda /branches/dynload/ Make loader less chatty and let init use it, instead of loading binaries itself.  
3153 5895 d 16 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3150 5895 d 17 h svoboda /branches/dynload/ Merge trunk changes up to r3090 into dynload (still broken)  
3149 5895 d 17 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
3129 5900 d 10 h svoboda /branches/dynload/ initial ia64 support in iloader (broken)  
3107 5905 d 21 h svoboda /branches/dynload/ Merge trunk changes up to r3044 into dynload  
3009 5916 d 9 h svoboda /branches/dynload/ Merged latest trunk changes into dynload  
3004 5916 d 15 h svoboda /branches/dynload/ A crude task_spawn() libc function to run a program. A tiny command-line application 'cli' to test it.  
3001 5917 d 15 h svoboda /branches/dynload/kernel/generic/ Kernel support for running programs from userspace.  
2986 5920 d 14 h svoboda /branches/dynload/kernel/generic/src/mm/ Declare old_frame as uintptr_t instead of int  
2985 5920 d 15 h svoboda /branches/dynload/ Fix as_area_change_flags() and use it in elf_loader.c  
2984 5920 d 17 h svoboda /branches/dynload/ Add as_area_change_flags() syscall and libc wrapper. Implementation limited to non-shared areas of anonymous memory.  
2955 5924 d 16 h svoboda /branches/dynload/ Build a position-independent libc  
2952 5925 d 10 h svoboda /branches/dynload/ Load rtld.so with iloader and make it write to console with a stripped-down version of the C library  
2948 5925 d 10 h svoboda /branches/dynload/ Merged latest trunk changes into dynload  
2931 5927 d 17 h svoboda /branches/dynload/kernel/generic/src/syscall/ Fix format specifier when printing unknown syscall id  
2927 5927 d 20 h decky /branches/dynload/ added dynload branch  
2916 5930 d 11 h jermar /trunk/kernel/generic/src/ More formatting changes.  
2914 5930 d 11 h jermar /trunk/kernel/generic/src/synch/ Formatting improvements.  
2909 5930 d 14 h jermar /trunk/kernel/generic/src/synch/ timeouted vs. timed out  
2907 5930 d 14 h jermar /trunk/kernel/generic/src/proc/ Improve comment for thread_create().  
2861 5956 d 10 h cejka /trunk/ Used common macro for context saving on ppc64.  
2860 5957 d 10 h cejka /trunk/ Context handling unified for sparc64.  
2830 5963 d 13 h jermar /trunk/ Add (c) and the modified BSD license to the config system.  
2802 5967 d 19 h jermar /trunk/kernel/generic/ Fix initialization of answerbox->task in ipc_answerbox_init.
Contributed by Jiri Svoboda.		  
2797 5969 d 10 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.		  
2794 5970 d 10 h jermar /trunk/kernel/ Add macros for byte swapping of uint16_t's.  
2790 5973 d 20 h jermar /trunk/kernel/generic/src/proc/ Fix typo ALV tree vs. AVL tree.  
2784 5984 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 5984 d 9 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2781 5988 d 17 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2780 5988 d 17 h cejka /trunk/ Fixed broken context_offset.h symlinks for mips32eb and ia32xen.  
2779 5988 d 18 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2777 5988 d 20 h cejka /trunk/ Unified context handling code for amd64.  
2775 5988 d 21 h cejka /trunk/kernel/arch/ia32/src/ Added missing ia32/context.S from last commit.  
2774 5988 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 5991 d 10 h jermar /trunk/kernel/arch/arm32/src/mm/ Fix breakage in arm32 non-debug build.