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Rev Age Author Path Log message Diff
4490 5479 d 8 h decky /trunk/kernel/ remove redundant index_t and count_t types (which were always quite ambiguous and not actually needed)  
4310 5522 d 15 h decky /trunk/kernel/generic/ rename _getc() to indev_pop_character()
implicit creation of stdin via stdin_wire()
 
4218 5540 d 20 h decky /trunk/kernel/generic/ Unicode support  
4217 5540 d 20 h decky /trunk/kernel/generic/ kconsole cleanup, string changes, Unicode support  
4214 5540 d 20 h decky /trunk/kernel/generic/ Unicode support for input devices  
4180 5550 d 13 h decky /trunk/kernel/generic/ Unicode aware printf and family functions
(this breaks some things, but will be fixed soon)
 
4147 5556 d 17 h decky /trunk/kernel/generic/include/console/ move syscall wrappers to more suitable location  
4089 5562 d 10 h decky /trunk/kernel/generic/ avoid page fault on exit command
cleanup
 
4087 5562 d 10 h decky /trunk/kernel/generic/ use indev_t
remove console IRQ notification (will be replaced by a proper solution)
remove null_stdout (just initialize stdout to NULL)
remove console_init()
add check_poll()
more understandable message on halt with no polled input device
cleanup
 
4086 5562 d 10 h decky /trunk/kernel/generic/include/console/ split chardev_t into indev_t and outdev_t
simplify and cleanup operations
 
4042 5567 d 12 h jermar /trunk/ Complete emancipation of kernel serial controller drivers (i8042, ns16550 and
z8530). Provide a common keyboard module for PC and Sun keyboards. The serial
line module is still to follow.
 
3964 5578 d 14 h decky /trunk/kernel/ switch between the preference of kernel/uspace IRQ hash table  
3844 5602 d 6 h decky /trunk/ silent kernel console output when user space console is active  
3761 5634 d 8 h decky /trunk/ send notification to uspace console when switching from kernel console  
3707 5648 d 9 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)
 
3097 5843 d 8 h decky /trunk/kernel/ resurrect klog  
3068 5844 d 13 h decky /trunk/kernel/generic/include/ reflect changes in sources  
2106 6330 d 14 h jermar /trunk/kernel/ Merge as_t structure into one and leave the differring parts in as_genarch_t.

Indentation and formatting changes in header files.
 
2093 6335 d 10 h decky /trunk/kernel/ spinlock extern declaration macro  
2089 6336 d 14 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2071 6347 d 7 h jermar /trunk/ (c) versus (C)  
1888 6472 d 11 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.
 
1787 6537 d 9 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6544 d 10 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1702 6565 d 13 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1595 6572 d 20 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.
 
1474 6578 d 5 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
788 6693 d 10 h jermar /kernel/trunk/ Move list and fifo data types to adt/.  
669 6730 d 5 h jermar /kernel/trunk/ sparc64 work.
kconsole support.
Add non-blocking ofw_getchar().
 
623 6745 d 17 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.
 
609 6748 d 10 h palkovsky /kernel/trunk/ added support for breakpoints to mips32  
607 6748 d 11 h palkovsky /kernel/trunk/ Fixed weird simics panic.
Run kconsole, if we panic. This currently works in gxemul,
simics. In mips we need to modify the simulator.
On ia32 we need a function, that would speak directly to the chip
and fetch the character using polling.
 
601 6749 d 8 h palkovsky /kernel/trunk/ Added some readline functionality to kconsole.
Arrows editing, history, tab completion.
 
596 6750 d 4 h jermar /kernel/trunk/ kconsole cleanup.
Separate commands from the engine.
 
586 6750 d 12 h jermar /kernel/trunk/ Fix ppc32 and sparc64 to compile again.
Fix sparc64 to function again.
 
585 6750 d 12 h palkovsky /kernel/trunk/generic/ String constants without spaces are now supported by call commands.
For more we would need some lexer.
The call? commands are not compatibile with stdarg functions on AMD
architectures, because of the calling sequence.
 
582 6750 d 13 h palkovsky /kernel/trunk/generic/ Added calling of generic functions to kconsole.  
575 6751 d 3 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.
 
534 6756 d 8 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6756 d 8 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.