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(root)/trunk/kernel/arch/ia32/src @ 2456 – Rev 4311

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Rev	Age	Author	Path	Log message
4016	5630 d 6 h	decky	/trunk/kernel/	better inline assembler readability using the new symbolic syntax
4015	5630 d 8 h	decky	/trunk/kernel/arch/ia32/	rename ia32_cboot() to arch_pre_main() and move it to ia32.c (to be in line with other platforms)
4014	5630 d 9 h	decky	/trunk/	cstyle
4012	5630 d 23 h	svoboda	/trunk/	Task names should only contain base names of commands. Also add 'boot:' prefix for binaries loaded by the kernel.
4011	5631 d 0 h	svoboda	/trunk/kernel/	String functions should be declared in string.h (and implemented in string.c) in the kernel.
3987	5632 d 0 h	svoboda	/trunk/kernel/	Read command line for multiboot modules on ia32 and copy it to task name. Other arches will need to initialize task names in the init structure to an empty string.
3985	5632 d 2 h	svoboda	/trunk/kernel/arch/ia32/src/boot/	Rewrite rest of multiboot info parsing to C.
3984	5632 d 2 h	svoboda	/trunk/kernel/	The ia32-specific boot code is written completely in assembly for no reason. Start fixing this. For now rewrite the copying of multiboot info to C.
3982	5633 d 2 h	jermar	/trunk/kernel/	Do not set sysinfo for uspace drivers directly in the kernel drivers.
3973	5634 d 10 h	decky	/trunk/kernel/	kernel memory management revisited (phase 2): map physical memory according to zones - ia32: register reserved and ACPI zones - pareas are now used only for mapping of present physical memory (hw_area() is gone) - firmware zones and physical addresses outside any zones are allowed to be mapped generally - fix nasty antient bug in zones_insert_zone()
3972	5634 d 22 h	decky	/trunk/kernel/	kernel memory management revisited (phase 1): proper support for zone flags - the zone_t structures are now statically allocated to be easily available - the locking scheme was simplified - new flags for non-available zones were introduced - FRAME_LOW_4_GiB flag is removed, the functionality will be eventually reimplemented using a generic mechanism
3964	5637 d 8 h	decky	/trunk/kernel/	switch between the preference of kernel/uspace IRQ hash table
3963	5639 d 5 h	jermar	/trunk/kernel/	The kernel i8042 driver should be instance-neutral.
3947	5640 d 4 h	jermar	/trunk/	This is the evil commit. In particular, it does: - introduces more powerful pseudo code for userspace IRQ top-half handlers - changes the internals of IRQ dispatching - simplifies the kernel's i8042 driver - adapts the uspace i8042 driver to make use of the new pseudocode - breaks all other architectures except ia32 - breaks almost all existing drivers - breaks switching between uspace and kernel drivers
3941	5641 d 0 h	jermar	/trunk/kernel/	Let IRQ claim methods take irq_t * instead of the instance argument.
3940	5641 d 4 h	decky	/trunk/kernel/	make hw_area API more generic this allows mapping of EGA VRAM on ia32/amd64
3932	5641 d 23 h	jermar	/trunk/kernel/	Kill arch/drivers/ega.h. Provide one-stop shopping place for architectures with ia32 legacy I/O space.
3930	5641 d 23 h	jermar	/trunk/kernel/	Adapt most of the kernel to ioport8_t, ioport16_t and ioport32_t types.
3908	5645 d 2 h	decky	/trunk/	overhaul pareas: use one single physical area for the physical address space not belonging to physical memory
3906	5645 d 22 h	jermar	/trunk/kernel/	IRQ handlers are using one superfluous argument and an unused elipsis. On the other hand, IRQ claim functions would need to be passed the instance argument.

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