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Rev Age Author Path Log message Diff Changes
3987 5602 d 7 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.  
/trunk/kernel/arch/amd64/src/boot/boot.S
/trunk/kernel/arch/ia32/src/boot/cboot.c
/trunk/kernel/generic/include/config.h
/trunk/kernel/generic/src/main/kinit.c
/trunk/kernel/generic/src/proc/task.c
3984 5602 d 9 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.  
/trunk/kernel/arch/ia32/include/boot/cboot.h
/trunk/kernel/arch/ia32/src/boot/cboot.c
/trunk/kernel/arch/ia32/Makefile.inc
/trunk/kernel/arch/ia32/src/boot/boot.S
/trunk/kernel/generic/include/main/main.h
/trunk/kernel/generic/src/main/main.c
3983 5602 d 13 h svoboda /trunk/ task_set_name() syscall so that we can have names (for userspace-loaded) tasks again.  
/trunk/kernel/generic/include/proc/task.h
/trunk/kernel/generic/include/syscall/syscall.h
/trunk/kernel/generic/src/proc/program.c
/trunk/kernel/generic/src/proc/task.c
/trunk/kernel/generic/src/syscall/syscall.c
/trunk/uspace/lib/libc/generic/task.c
/trunk/uspace/lib/libc/include/task.h
/trunk/uspace/srv/loader/main.c
3973 5604 d 16 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()		  
/trunk/kernel/arch/amd64/include/mm/frame.h
/trunk/kernel/arch/amd64/src/mm/page.c
/trunk/kernel/arch/arm32/include/mm/frame.h
/trunk/kernel/arch/arm32/src/mm/frame.c
/trunk/kernel/arch/arm32/src/mm/page.c
/trunk/kernel/arch/ia32/include/boot/memmap.h
/trunk/kernel/arch/ia32/include/mm/frame.h
/trunk/kernel/arch/ia32/src/mm/frame.c
/trunk/kernel/arch/ia32/src/mm/page.c
/trunk/kernel/arch/ia64/include/mm/frame.h
/trunk/kernel/arch/ia64/src/mm/frame.c
/trunk/kernel/arch/ia64/src/mm/page.c
/trunk/kernel/arch/mips32/include/mm/frame.h
/trunk/kernel/arch/mips32/src/mm/frame.c
/trunk/kernel/arch/mips32/src/mm/page.c
/trunk/kernel/arch/ppc32/include/mm/frame.h
/trunk/kernel/arch/ppc32/src/mm/frame.c
/trunk/kernel/arch/ppc32/src/mm/page.c
/trunk/kernel/arch/sparc64/include/mm/frame.h
/trunk/kernel/arch/sparc64/src/mm/frame.c
/trunk/kernel/arch/sparc64/src/mm/page.c
/trunk/kernel/generic/include/align.h
/trunk/kernel/generic/include/mm/frame.h
/trunk/kernel/generic/include/mm/page.h
/trunk/kernel/generic/src/ddi/ddi.c
/trunk/kernel/generic/src/mm/frame.c
3972 5605 d 4 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		  
/trunk/kernel/arch/ia32/src/mm/frame.c
/trunk/kernel/arch/ia32/src/smp/smp.c
/trunk/kernel/generic/include/mm/buddy.h
/trunk/kernel/generic/include/mm/frame.h
/trunk/kernel/generic/include/mm/slab.h
/trunk/kernel/generic/src/mm/buddy.c
/trunk/kernel/generic/src/mm/frame.c
/trunk/kernel/generic/src/mm/slab.c
3964 5607 d 15 h decky /trunk/kernel/ switch between the preference of kernel/uspace IRQ hash table  
/trunk/kernel/arch/ia32/src/ia32.c
/trunk/kernel/generic/include/console/console.h
/trunk/kernel/generic/src/console/console.c
/trunk/kernel/generic/src/ddi/irq.c
/trunk/kernel/generic/src/ipc/irq.c
3947 5610 d 11 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		  
/trunk/kernel/arch/ia32/src/ia32.c
/trunk/kernel/genarch/src/kbd/i8042.c
/trunk/kernel/generic/include/ddi/irq.h
/trunk/kernel/generic/include/ipc/irq.h
/trunk/kernel/generic/src/ddi/irq.c
/trunk/kernel/generic/src/ipc/irq.c
/trunk/uspace/srv/kbd/port/i8042.c
3941 5611 d 7 h jermar /trunk/kernel/ Let IRQ claim methods take irq_t * instead of the instance argument.  
/trunk/kernel/arch/arm32/src/drivers/gxemul.c
/trunk/kernel/arch/ia32/src/drivers/i8254.c
/trunk/kernel/arch/ia32/src/smp/apic.c
/trunk/kernel/arch/ia64/src/drivers/it.c
/trunk/kernel/arch/ia64/src/ski/ski.c
/trunk/kernel/arch/mips32/src/drivers/msim.c
/trunk/kernel/arch/mips32/src/drivers/serial.c
/trunk/kernel/arch/mips32/src/interrupt.c
/trunk/kernel/arch/ppc32/src/drivers/cuda.c
/trunk/kernel/arch/sparc64/src/drivers/sgcn.c
/trunk/kernel/genarch/include/kbd/ns16550.h
/trunk/kernel/genarch/include/kbd/z8530.h
/trunk/kernel/genarch/src/kbd/i8042.c
/trunk/kernel/genarch/src/kbd/ns16550.c
/trunk/kernel/genarch/src/kbd/z8530.c
/trunk/kernel/generic/include/ddi/irq.h
/trunk/kernel/generic/src/console/console.c
/trunk/kernel/generic/src/console/kconsole.c
3940 5611 d 11 h decky /trunk/kernel/ make hw_area API more generic
this allows mapping of EGA VRAM on ia32/amd64		  
/trunk/kernel/arch/amd64/include/mm/tlb.h
/trunk/kernel/arch/amd64/src/mm/page.c
/trunk/kernel/arch/arm32/include/mm/tlb.h
/trunk/kernel/arch/arm32/src/mm/page.c
/trunk/kernel/arch/arm32/src/mm/tlb.c
/trunk/kernel/arch/ia32/include/mm/tlb.h
/trunk/kernel/arch/ia32/src/mm/page.c
/trunk/kernel/arch/ia32/src/mm/tlb.c
/trunk/kernel/arch/ia64/include/mm/tlb.h
/trunk/kernel/arch/ia64/src/mm/page.c
/trunk/kernel/arch/ia64/src/mm/tlb.c
/trunk/kernel/arch/mips32/src/mm/page.c
/trunk/kernel/arch/ppc32/src/mm/page.c
/trunk/kernel/arch/sparc64/src/mm/page.c
/trunk/kernel/genarch/include/drivers/ega/ega.h
/trunk/kernel/genarch/include/drivers/legacy/ia32/io.h
/trunk/kernel/genarch/src/drivers/ega/ega.c
/trunk/kernel/generic/include/mm/page.h
/trunk/kernel/generic/src/ddi/ddi.c
3922 5614 d 5 h decky /trunk/ make arch_pre_main optional, don't force any specific prototype
simplify boot process
mips32: detect number of configured CPUs in msim		  
/trunk/kernel/arch/arm32/include/boot.h
/trunk/kernel/arch/mips32/include/boot.h
/trunk/boot/arch/arm32/loader/asm.h
/trunk/boot/arch/arm32/loader/boot.S
/trunk/boot/arch/arm32/loader/main.c
/trunk/boot/arch/arm32/loader/main.h
/trunk/boot/arch/mips32/loader/asm.h
/trunk/boot/arch/mips32/loader/boot.S
/trunk/boot/arch/mips32/loader/main.c
/trunk/boot/arch/mips32/loader/main.h
/trunk/kernel/arch/arm32/include/arch.h
/trunk/kernel/arch/arm32/include/asm/boot.h
/trunk/kernel/arch/arm32/src/arm32.c
/trunk/kernel/arch/arm32/src/start.S
/trunk/kernel/arch/ia64/include/arch.h
/trunk/kernel/arch/mips32/include/arch.h
/trunk/kernel/arch/mips32/include/asm/boot.h
/trunk/kernel/arch/mips32/src/mips32.c
/trunk/kernel/arch/mips32/src/smp/smp.c
/trunk/kernel/arch/mips32/src/start.S
/trunk/kernel/arch/ppc32/include/arch.h
/trunk/kernel/arch/ppc32/include/boot/boot.h
/trunk/kernel/arch/ppc32/src/boot/boot.S
/trunk/kernel/arch/ppc32/src/ppc32.c
/trunk/kernel/arch/sparc64/include/arch.h
/trunk/kernel/generic/include/arch.h
3920 5614 d 5 h decky /trunk/kernel/generic/include/ add min3 and max3 macros  
/trunk/kernel/generic/include/macros.h
3919 5614 d 5 h decky /trunk/kernel/generic/include/ cstyle  
/trunk/kernel/generic/include/config.h
3908 5615 d 9 h decky /trunk/ overhaul pareas: use one single physical area for the physical address space not belonging to physical memory  
/trunk/kernel/arch/amd64/include/mm/frame.h
/trunk/kernel/arch/amd64/src/mm/page.c
/trunk/kernel/arch/arm32/include/mm/frame.h
/trunk/kernel/arch/arm32/src/mm/frame.c
/trunk/kernel/arch/arm32/src/mm/page.c
/trunk/kernel/arch/ia32/include/mm/frame.h
/trunk/kernel/arch/ia32/src/mm/frame.c
/trunk/kernel/arch/ia32/src/mm/page.c
/trunk/kernel/arch/ia64/include/mm/frame.h
/trunk/kernel/arch/ia64/src/mm/frame.c
/trunk/kernel/arch/ia64/src/mm/page.c
/trunk/kernel/arch/mips32/include/mm/frame.h
/trunk/kernel/arch/mips32/src/drivers/msim.c
/trunk/kernel/arch/mips32/src/mm/frame.c
/trunk/kernel/arch/mips32/src/mm/page.c
/trunk/kernel/arch/ppc32/include/mm/frame.h
/trunk/kernel/arch/ppc32/src/mm/frame.c
/trunk/kernel/arch/ppc32/src/mm/page.c
/trunk/kernel/arch/sparc64/include/mm/frame.h
/trunk/kernel/arch/sparc64/src/drivers/sgcn.c
/trunk/kernel/arch/sparc64/src/mm/frame.c
/trunk/kernel/arch/sparc64/src/mm/page.c
/trunk/kernel/genarch/src/drivers/ega/ega.c
/trunk/kernel/genarch/src/fb/fb.c
/trunk/kernel/generic/include/ddi/ddi.h
/trunk/kernel/generic/include/mm/page.h
/trunk/kernel/generic/src/adt/avl.c
/trunk/kernel/generic/src/console/cmd.c
/trunk/kernel/generic/src/console/console.c
/trunk/kernel/generic/src/ddi/ddi.c
/trunk/kernel/generic/src/lib/rd.c
/trunk/kernel/generic/src/proc/task.c
/trunk/kernel/generic/src/time/clock.c
/trunk/uspace/srv/fb/ega.c
/trunk/uspace/srv/fb/fb.c
/trunk/uspace/srv/fb/msim.c
/trunk/uspace/srv/fb/sgcn.c
/trunk/uspace/srv/kbd/arch/sparc64/src/sgcn.c
/trunk/uspace/srv/ns/ns.c
/trunk/uspace/srv/rd/rd.c
3906 5616 d 5 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.		  
/trunk/kernel/arch/amd64/src/interrupt.c
/trunk/kernel/arch/arm32/src/drivers/gxemul.c
/trunk/kernel/arch/ia32/src/drivers/i8254.c
/trunk/kernel/arch/ia32/src/interrupt.c
/trunk/kernel/arch/ia32/src/smp/apic.c
/trunk/kernel/arch/ia64/src/drivers/it.c
/trunk/kernel/arch/ia64/src/interrupt.c
/trunk/kernel/arch/ia64/src/ski/ski.c
/trunk/kernel/arch/mips32/src/drivers/msim.c
/trunk/kernel/arch/mips32/src/drivers/serial.c
/trunk/kernel/arch/mips32/src/exception.c
/trunk/kernel/arch/mips32/src/interrupt.c
/trunk/kernel/arch/ppc32/src/drivers/cuda.c
/trunk/kernel/arch/ppc32/src/interrupt.c
/trunk/kernel/arch/sparc64/include/cpu_family.h
/trunk/kernel/arch/sparc64/include/cpu_node.h
/trunk/kernel/arch/sparc64/src/drivers/sgcn.c
/trunk/kernel/arch/sparc64/src/trap/interrupt.c
/trunk/kernel/genarch/include/kbd/ns16550.h
/trunk/kernel/genarch/include/kbd/z8530.h
/trunk/kernel/genarch/src/kbd/i8042.c
/trunk/kernel/genarch/src/kbd/ns16550.c
/trunk/kernel/genarch/src/kbd/z8530.c
/trunk/kernel/generic/include/ddi/irq.h
/trunk/kernel/generic/src/console/console.c
/trunk/kernel/generic/src/console/kconsole.c
/trunk/kernel/generic/src/ddi/irq.c
3896 5617 d 4 h svoboda /trunk/ More elegant way of invoking the loader - as a 'cloneable' service. Task names functionality lost for the time being.  
/trunk/kernel/generic/include/proc/program.h
/trunk/kernel/generic/src/proc/program.c
/trunk/uspace/lib/libc/generic/loader.c
/trunk/uspace/lib/libc/generic/task.c
/trunk/uspace/lib/libc/include/ipc/services.h
/trunk/uspace/lib/libc/include/loader/loader.h
/trunk/uspace/srv/loader/main.c
/trunk/uspace/srv/ns/ns.c
3875 5619 d 8 h decky /trunk/kernel/generic/ remove platform dependent constructs from generic code  
/trunk/kernel/generic/include/arch.h
/trunk/kernel/generic/include/ddi/irq.h
/trunk/kernel/generic/include/fpu_context.h
/trunk/kernel/generic/src/console/cmd.c
/trunk/kernel/generic/src/ipc/irq.c
/trunk/kernel/generic/src/main/version.c
/trunk/kernel/generic/src/proc/thread.c
3844 5631 d 7 h decky /trunk/ silent kernel console output when user space console is active  
/trunk/kernel/arch/arm32/include/machine.h
/trunk/kernel/arch/arm32/src/drivers/gxemul.c
/trunk/kernel/arch/ia32xen/src/drivers/xconsole.c
/trunk/kernel/arch/ia64/src/ia64.c
/trunk/kernel/arch/ia64/src/ski/ski.c
/trunk/kernel/arch/mips32/src/drivers/msim.c
/trunk/kernel/arch/mips32/src/drivers/serial.c
/trunk/kernel/arch/ppc32/src/ppc32.c
/trunk/kernel/arch/sparc64/src/drivers/sgcn.c
/trunk/kernel/genarch/src/drivers/ega/ega.c
/trunk/kernel/genarch/src/fb/fb.c
/trunk/kernel/generic/include/console/chardev.h
/trunk/kernel/generic/include/console/console.h
/trunk/kernel/generic/include/syscall/syscall.h
/trunk/kernel/generic/src/console/cmd.c
/trunk/kernel/generic/src/console/console.c
/trunk/kernel/generic/src/syscall/syscall.c
/trunk/uspace/srv/console/console.c
3838 5631 d 15 h decky /trunk/kernel/ make RANDI a generic macro  
/trunk/kernel/arch/amd64/src/boot/boot.S
/trunk/kernel/arch/ppc32/src/mm/tlb.c
/trunk/kernel/generic/include/macros.h
/trunk/kernel/test/synch/rwlock4.c
/trunk/kernel/test/synch/semaphore2.c
3832 5632 d 12 h decky /trunk/kernel/generic/include/ print task name during fault  
/trunk/kernel/generic/include/interrupt.h
3819 5637 d 8 h jermar /trunk/ Introduce a new syscall: SYS_IPC_FORWARD_SLOW.  
/trunk/kernel/generic/include/ipc/sysipc.h
/trunk/kernel/generic/include/syscall/syscall.h
/trunk/kernel/generic/src/ipc/sysipc.c
/trunk/kernel/generic/src/syscall/syscall.c
/trunk/uspace/app/trace/syscalls.c
/trunk/uspace/lib/libc/generic/ipc.c
/trunk/uspace/lib/libc/include/ipc/ipc.h

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