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Rev Age Author Path Log message Diff
4030 5617 d 19 h svoboda /trunk/ Init-task names for ppc32.  
4029 5617 d 19 h svoboda /trunk/ Init-task names for mips32.  
4028 5618 d 1 h jermar /trunk/ Fix typo.  
4027 5618 d 19 h svoboda /trunk/ Init task names for arm32.  
4026 5618 d 19 h jermar /trunk/ Make the kbd port drivers platform neutral by using PIO functions.
The kernel now supplies the physical address and the kernel virtual address.		  
4023 5618 d 20 h svoboda /trunk/kernel/arch/ Unify arch_pre_main() comments.  
4022 5618 d 20 h svoboda /trunk/ Move multiboot parsing to genarch/*/multiboot and adapt it for use with both ia32 and amd64. Multiboot info parsing now supported on amd64, too.  
4021 5618 d 21 h jermar /trunk/kernel/ There is no need to define ioport{8,16,32}_t types for each architecture separately.  
4018 5619 d 1 h decky /trunk/kernel/arch/arm32/ better inline assembler readability using the new symbolic syntax  
4017 5619 d 2 h decky /trunk/kernel/arch/amd64/ better inline assembler readability using the new symbolic syntax  
4016 5619 d 2 h decky /trunk/kernel/ better inline assembler readability using the new symbolic syntax  
4015 5619 d 5 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 5619 d 5 h decky /trunk/ cstyle  
4012 5619 d 19 h svoboda /trunk/ Task names should only contain base names of commands. Also add 'boot:' prefix for binaries loaded by the kernel.  
4011 5619 d 20 h svoboda /trunk/kernel/ String functions should be declared in string.h (and implemented in string.c) in the kernel.  
3987 5620 d 21 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 5620 d 22 h svoboda /trunk/kernel/arch/ia32/src/boot/ Rewrite rest of multiboot info parsing to C.  
3984 5620 d 22 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 5621 d 23 h jermar /trunk/kernel/ Do not set sysinfo for uspace drivers directly in the kernel drivers.  
3978 5622 d 21 h jermar /trunk/ Userspace driver for OBIO. This will make it possible to clear interrupts from
user space on UltraSPARC IIi and systems with Psycho. Not tested.		  
3973 5623 d 6 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 5623 d 18 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		  
3971 5624 d 19 h vana /trunk/kernel/arch/ia64/src/mm/ Fix I/O access to identicaly mapped space  
3969 5624 d 20 h jermar /trunk/ Add simple userspace FHC driver.
Modify the z8530 userspace driver
to send BUS_CLEAR_INTERRUPT
notification to the FHC driver.		  
3967 5625 d 0 h decky /trunk/kernel/arch/mips32/src/mm/ remove typo  
3966 5625 d 0 h decky /trunk/kernel/arch/mips32/src/mm/ replace old ifdefs  
3964 5626 d 4 h decky /trunk/kernel/ switch between the preference of kernel/uspace IRQ hash table  
3963 5628 d 2 h jermar /trunk/kernel/ The kernel i8042 driver should be instance-neutral.  
3962 5628 d 2 h jermar /trunk/kernel/arch/ia64/src/ski/ Make ia64 for ski build again.
Need to implement kernel notifications independent of IRQ notifications.		  
3961 5628 d 2 h jermar /trunk/ Unbreak sparc64.
Due to the lack of userspace bus drivers for the z8530 and ns16550,
we are currently handling exactly one interrupt from these devices
in userspace.		  
3957 5628 d 20 h jermar /trunk/kernel/arch/ppc32/ Unbreak ppc32 candidate.  
3956 5628 d 20 h jermar /trunk/kernel/arch/ppc32/include/ Add missing PIO functions to ppc32.  
3955 5628 d 21 h jermar /trunk/ Unbreak mips32 candidate.  
3953 5628 d 21 h jermar /trunk/kernel/arch/mips32/include/ Add missing PIO functions for mips32.  
3952 5628 d 21 h jermar /trunk/kernel/arch/arm32/ Remove unnecessary stuff from arm32.  
3951 5628 d 22 h jermar /trunk/ Unreak arm32 (as far as breakage introduced by 3947 goes) and
adapt the uspace GXemul kbd IRQ driver to use the new pseudo code.		  
3949 5628 d 22 h jermar /trunk/kernel/arch/arm32/include/ PIO functions for arm32.  
3948 5629 d 0 h jermar /trunk/kernel/arch/amd64/ Unbreak amd64.  
3947 5629 d 0 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		  
3946 5629 d 0 h jermar /trunk/kernel/arch/ia32/include/ Fix ia32's pio_{read,write}_32().