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Subversion Repositories
HelenOS
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trunk
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kernel
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arch
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ia32
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src/
– Rev 3802
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Diff
3802
5611 d 12 h
decky
/trunk/kernel/arch/
fallback to VGA registers if VESA routine fails
3790
5622 d 15 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
5623 d 4 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
5626 d 13 h
jermar
/trunk/kernel/
Only one kernel EGA driver to rule them all.
3751
5634 d 16 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
5645 d 8 h
decky
/trunk/kernel/
invert VGA 3:2:3 palette to reflect changes in revision 3692
3707
5645 d 8 h
decky
/trunk/
kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)
3672
5656 d 7 h
jermar
/trunk/
Merge sparc branch to trunk.
3631
5667 d 6 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
5717 d 6 h
jermar
/trunk/
Support for SYSENTER on ia32.
3274
5773 d 12 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
5783 d 17 h
decky
/
move unfinished ObjC support to a separate branch
3234
5787 d 12 h
decky
/trunk/
reintroduce support for MSIM text console in user space
3227
5788 d 8 h
decky
/trunk/kernel/arch/ia32/src/drivers/
remove unnecessary newline
3222
5806 d 11 h
svoboda
/trunk/
Merge program-loader related stuff from dynload branch to trunk. (huge)
3209
5808 d 7 h
jermar
/trunk/kernel/arch/ia32/src/smp/
Allocate AP's GDT from first 4 GiB.
3104
5838 d 20 h
svoboda
/trunk/kernel/
Declare arguments for memstr.h operations as pointers instead of uintptr_t.
3097
5840 d 8 h
decky
/trunk/kernel/
resurrect klog
3071
5841 d 12 h
decky
/trunk/kernel/
reflect changes in generic code
proper formatting directives
coding style
3043
5842 d 7 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
5917 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.
2775
5921 d 18 h
cejka
/trunk/kernel/arch/ia32/src/
Added missing ia32/context.S from last commit.
2725
5959 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
5960 d 11 h
decky
/trunk/kernel/arch/
remove memory_print_map(), as it duplicates functionality of physmem_print()
2721
5960 d 13 h
decky
/trunk/kernel/
convert e820list to a generic physmem command
2712
5964 d 13 h
decky
/trunk/kernel/
prettyprint output
2702
5971 d 13 h
decky
/trunk/kernel/arch/ia32/src/mm/
change cstyle to human-readable form
2701
5971 d 15 h
jermar
/trunk/kernel/
Fix cstyle and (c) to 2008.
2697
5981 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
2630
6031 d 5 h
jermar
/trunk/kernel/arch/
Formatting fixes.
2613
6040 d 7 h
jermar
/trunk/
Support for six syscall arguments for ia32.
2612
6040 d 7 h
jermar
/trunk/kernel/arch/
Cleanup.
2575
6062 d 8 h
jermar
/trunk/kernel/arch/ia32/src/
Formatting fixes.
2482
6183 d 2 h
jermar
/trunk/
Goodbye pseudo threads, welcome fibrils.
The renaming might still be incomplete.
2462
6204 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
6210 d 6 h
decky
/trunk/kernel/
fix ICC compilation
2439
6210 d 6 h
decky
/trunk/kernel/arch/ia32/src/
fix ICC compilation
2302
6237 d 10 h
decky
/trunk/
force VGA palette to 3:2:3 palette on 8 bpp modes
(this fixes ticket #33)
2233
6262 d 6 h
decky
/trunk/kernel/arch/
use the hlt instruction more properly
2227
6262 d 21 h
decky
/trunk/kernel/
start shutdown infrastructure