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Rev Age Author Path Log message Diff
3790 5632 d 8 h svoboda /trunk/kernel/ Make newlines in panic messages consistent. Add periods at end of messages so that it is obvious whether they are printed entirely.  
3788 5632 d 21 h svoboda /trunk/kernel/ Unify newlines in fault_if_from_uspace() format strings. (Remove them and print newline automatically). Also start messages with caps.  
3779 5636 d 6 h jermar /trunk/kernel/ Only one kernel EGA driver to rule them all.  
3751 5644 d 8 h svoboda /trunk/kernel/arch/ia32/src/drivers/ Revive kernel EGA fb driver. Plus fix bug -- was using memcpy() for scrolling instead of memmove().  
3709 5655 d 0 h decky /trunk/kernel/ invert VGA 3:2:3 palette to reflect changes in revision 3692  
3707 5655 d 1 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)		  
3672 5666 d 0 h jermar /trunk/ Merge sparc branch to trunk.  
3631 5676 d 22 h jermar /trunk/kernel/arch/ia32/src/ The IA-32 manual is very secretive about the fact that the SYSENTER instruction
disables interrupts (I found only one evidence of this in the instruction's
pseudo code). The sysenter_handler needs to reenable the interrupts in order to
preserve the preemptive nature of the kernel.		  
3485 5726 d 22 h jermar /trunk/ Support for SYSENTER on ia32.  
3274 5783 d 4 h jermar /trunk/ memcpy(), memmove() and similar functions return dst instead of src.
Fix all implementations, including those in assembly. ppc32 assembly
version didn't seem to be affected by this.		  
3240 5793 d 9 h decky / move unfinished ObjC support to a separate branch  
3234 5797 d 4 h decky /trunk/ reintroduce support for MSIM text console in user space  
3227 5798 d 0 h decky /trunk/kernel/arch/ia32/src/drivers/ remove unnecessary newline  
3222 5816 d 4 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3209 5817 d 23 h jermar /trunk/kernel/arch/ia32/src/smp/ Allocate AP's GDT from first 4 GiB.  
3104 5848 d 12 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3097 5850 d 0 h decky /trunk/kernel/ resurrect klog  
3071 5851 d 5 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style		  
3043 5851 d 23 h jermar /trunk/kernel/arch/ia32/ Some inline functions in memstr.h seem to be of uncertain origin (ia32).
Replace either with built-in functions or with generic functions.		  
2784 5926 d 22 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.		  
2775 5931 d 10 h cejka /trunk/kernel/arch/ia32/src/ Added missing ia32/context.S from last commit.  
2725 5969 d 5 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 5970 d 4 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2721 5970 d 6 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2712 5974 d 6 h decky /trunk/kernel/ prettyprint output  
2702 5981 d 6 h decky /trunk/kernel/arch/ia32/src/mm/ change cstyle to human-readable form  
2701 5981 d 8 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 5991 d 6 h decky /trunk/kernel/ amd64: shorten kernel address space by 2 GB to support proper mapping of more than 2 GB of physical memory  
2630 6040 d 21 h jermar /trunk/kernel/arch/ Formatting fixes.  
2613 6050 d 0 h jermar /trunk/ Support for six syscall arguments for ia32.  
2612 6050 d 0 h jermar /trunk/kernel/arch/ Cleanup.  
2575 6072 d 0 h jermar /trunk/kernel/arch/ia32/src/ Formatting fixes.  
2482 6192 d 19 h jermar /trunk/ Goodbye pseudo threads, welcome fibrils.
The renaming might still be incomplete.		  
2462 6213 d 23 h jermar /trunk/kernel/ Replace gcc-specific __FUNCTION__ with C99 __func__.
suncc's xregs=no%float can be used only on sparc64.		  
2441 6219 d 22 h decky /trunk/kernel/ fix ICC compilation  
2439 6219 d 22 h decky /trunk/kernel/arch/ia32/src/ fix ICC compilation  
2302 6247 d 2 h decky /trunk/ force VGA palette to 3:2:3 palette on 8 bpp modes
(this fixes ticket #33)		  
2233 6271 d 23 h decky /trunk/kernel/arch/ use the hlt instruction more properly  
2227 6272 d 14 h decky /trunk/kernel/ start shutdown infrastructure  
2222 6272 d 23 h decky /trunk/kernel/ map kernel pages explicitly as writable (this solves compatibility issues with Intel Core 2)
make VESA framebuffer initialization more robust