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Rev Age Author Path Log message Diff
4605 5612 d 12 h decky /branches/snapshot/ add task snapshoting branch  
4310 5684 d 13 h decky /trunk/kernel/generic/ rename _getc() to indev_pop_character()
implicit creation of stdin via stdin_wire()
 
4137 5719 d 5 h svoboda /trunk/kernel/ Make optionality of symbol information less intrusive per Jakub's request. Also, improve symtab function names and update their semantics.  
4132 5720 d 4 h svoboda /trunk/ Make kernel symbol information optional.  
4085 5724 d 8 h decky /trunk/kernel/generic/src/interrupt/ do not echo keypress  
3790 5787 d 13 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 5788 d 3 h svoboda /trunk/kernel/ Unify newlines in fault_if_from_uspace() format strings. (Remove them and print newline automatically). Also start messages with caps.  
3707 5810 d 6 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)
 
3613 5834 d 14 h svoboda /trunk/kernel/generic/ Merge feature from tracing: correct stopping of CPU-intensive tasks in udebug.  
3055 6006 d 11 h decky /trunk/kernel/generic/src/interrupt/ proper printf formatting  
2745 6103 d 14 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2724 6124 d 12 h decky /trunk/kernel/generic/src/interrupt/ enlarge description field  
2721 6125 d 11 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2712 6129 d 11 h decky /trunk/kernel/ prettyprint output  
2071 6509 d 5 h jermar /trunk/ (c) versus (C)  
1787 6699 d 7 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6706 d 8 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1757 6720 d 13 h jermar /kernel/trunk/ Cleanup of comments.  
1705 6726 d 14 h cejka /kernel/trunk/ Added file with modules definitions and descriptions.
We are able to change modules order and their description in one place.
 
1702 6727 d 11 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1597 6734 d 17 h palkovsky /kernel/trunk/ Added possibility to interrupt task at exit from interrupt routine.  
1595 6734 d 18 h palkovsky /kernel/trunk/ Added kernel circular buffer klog.
Added automatic killing of tasks raising inappropriate exceptions.
TODO: Fix vsnprintf return value(and behaviour according to specs) and remove workaround in klog.
 
1264 6770 d 13 h jermar /kernel/trunk/generic/ Improve Doxygen-comments.  
1224 6778 d 11 h cejka /kernel/trunk/ Fix pointers output format.
Fix format of slab and zones tables.
 
1196 6785 d 12 h cejka /kernel/trunk/ Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.
 
958 6819 d 5 h jermar /kernel/trunk/ Nicer ia32 interrupt handlers and structures holding interrupted context data.
Unify the name holding interrupted context data on all architectures to be istate.
 
673 6888 d 4 h jermar /kernel/trunk/ Add 'version' and 'cpus' kconsole commands.
Remove leading p from names of p* commands.
 
664 6897 d 0 h jermar /kernel/trunk/ sparc64 work.
Interrupt Levels 1 - 15 serviced.
Minor changes in the exc_* functions.
 
623 6907 d 15 h jermar /kernel/trunk/ Add SPINLOCK_DECLARE and SPINLOCK_INITIALIZE macros.
SPINLOCK_DECLARE is to be used instead of direct spinlock_t declarations
in dynamically allocated structures on which spinlock_initialize() is called after
their creation.
SPINLOCK_INITIALIZE is to be used instead of direct spinlock_t declarations
of global spinlocks. It declares and initializes the spinlock.
Moreover, both macros are empty on UP so that -Wall warnings about unused structures
get supressed.
 
586 6912 d 9 h jermar /kernel/trunk/ Fix ppc32 and sparc64 to compile again.
Fix sparc64 to function again.
 
582 6912 d 10 h palkovsky /kernel/trunk/generic/ Added calling of generic functions to kconsole.  
581 6912 d 13 h palkovsky /kernel/trunk/ Small debug changes.  
579 6912 d 14 h palkovsky /kernel/trunk/generic/src/ Removed unnecessary interrupts_disable from kconsole.
Fixed calling gets() with interrupts_disable.
 
578 6912 d 23 h palkovsky /kernel/trunk/ Added exception printing.
It does not work correctly on SMP architectures :-/
Preemption error....
 
575 6913 d 1 h palkovsky /kernel/trunk/ Added generic exc_register/exc_dispatch functions,
copied from ia32 architecture. Currently only mips32 uses them.

The chardev_t can now be both input & output device (was
needed for serial driver).

Broken other architectures - ia64, sparc, powerpc will not compile.

Mips32 supports input on all msim, gxemul, indy(tested emulation
in gxemul, loses characters), simics. Simics serial line
is done using polling, I was unable to make it produce
an interrupt when the key was pressed.