Rev |
Age |
Author |
Path |
Log message |
Diff |
Changes |
1595 |
6647 d 12 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. |
|
/kernel/trunk/generic/include/console/klog.h /kernel/trunk/generic/src/console/klog.c
/kernel/trunk/Makefile /kernel/trunk/arch/amd64/include/interrupt.h /kernel/trunk/arch/amd64/src/interrupt.c /kernel/trunk/arch/amd64/src/mm/page.c /kernel/trunk/arch/ia32/include/interrupt.h /kernel/trunk/arch/ia32/src/interrupt.c /kernel/trunk/arch/ia32/src/mm/page.c /kernel/trunk/arch/ia64/include/interrupt.h /kernel/trunk/arch/ia64/src/interrupt.c /kernel/trunk/arch/mips32/include/arg.h /kernel/trunk/arch/mips32/include/exception.h /kernel/trunk/arch/mips32/src/exception.c /kernel/trunk/arch/mips32/src/mm/tlb.c /kernel/trunk/arch/ppc32/include/exception.h /kernel/trunk/arch/ppc32/src/interrupt.c /kernel/trunk/arch/ppc64/include/exception.h /kernel/trunk/arch/sparc64/include/interrupt.h /kernel/trunk/generic/include/interrupt.h /kernel/trunk/generic/include/ipc/irq.h /kernel/trunk/generic/include/ipc/sysipc.h /kernel/trunk/generic/include/proc/thread.h /kernel/trunk/generic/include/stackarg.h /kernel/trunk/generic/include/stdarg.h /kernel/trunk/generic/src/interrupt/interrupt.c /kernel/trunk/generic/src/ipc/ipc.c /kernel/trunk/generic/src/ipc/irq.c /kernel/trunk/generic/src/ipc/sysipc.c /kernel/trunk/generic/src/main/main.c /kernel/trunk/generic/src/proc/thread.c
|
1477 |
6652 d 14 h |
decky |
/kernel/trunk/arch/ |
cleanup |
|
/kernel/trunk/arch/amd64/include/drivers/i8254.h /kernel/trunk/arch/amd64/include/drivers/i8259.h /kernel/trunk/arch/amd64/include/drivers/vesa.h /kernel/trunk/arch/ia32/include/drivers/i8254.h /kernel/trunk/arch/ia32/include/drivers/i8259.h /kernel/trunk/arch/ia32/include/drivers/vesa.h
/kernel/trunk/arch/amd64/include/i8254.h /kernel/trunk/arch/amd64/include/i8259.h /kernel/trunk/arch/amd64/include/vesa.h /kernel/trunk/arch/ia32/include/i8254.h /kernel/trunk/arch/ia32/include/i8259.h /kernel/trunk/arch/ia32/include/vesa.h
/kernel/trunk/arch/amd64/src/amd64.c /kernel/trunk/arch/amd64/src/interrupt.c /kernel/trunk/arch/ia32/src/drivers/i8254.c /kernel/trunk/arch/ia32/src/drivers/i8259.c /kernel/trunk/arch/ia32/src/drivers/vesa.c /kernel/trunk/arch/ia32/src/ia32.c /kernel/trunk/arch/ia32/src/interrupt.c /kernel/trunk/arch/ia32/src/smp/smp.c
|
1411 |
6660 d 2 h |
jermar |
/kernel/trunk/ |
Modify the hierarchy of page fault handlers to pass access mode that caused the fault.
Architectures are required to pass either PF_ACCESS_READ, PF_ACCESS_WRITE or PF_ACCESS_EXEC
to as_page_fault(), depending on the cause of the fault. |
|
/kernel/trunk/arch/amd64/include/mm/page.h /kernel/trunk/arch/amd64/src/mm/page.c /kernel/trunk/arch/ia32/include/interrupt.h /kernel/trunk/arch/ia32/include/mm/page.h /kernel/trunk/arch/ia32/src/interrupt.c /kernel/trunk/arch/ia32/src/mm/page.c /kernel/trunk/arch/ia64/src/mm/tlb.c /kernel/trunk/arch/mips32/src/mm/tlb.c /kernel/trunk/arch/ppc32/src/mm/page.c /kernel/trunk/arch/ppc64/src/mm/page.c /kernel/trunk/generic/include/mm/as.h /kernel/trunk/generic/include/mm/page.h /kernel/trunk/generic/src/lib/elf.c /kernel/trunk/generic/src/mm/as.c
|
1288 |
6679 d 7 h |
jermar |
/kernel/trunk/ |
Complete implementation of copy_from_uspace() and copy_to_uspace()
for amd64 and ia32. Other architectures still compile and run,
but need to implement their own assembly-only memcpy(), memcpy_from_uspace(),
memcpy_to_uspace() and their failover parts. For these architectures
only dummy implementations are provided. |
|
/kernel/trunk/generic/include/syscall/copy.h /kernel/trunk/generic/src/syscall/copy.c
/kernel/trunk/Makefile /kernel/trunk/arch/amd64/include/interrupt.h /kernel/trunk/arch/amd64/src/asm_utils.S /kernel/trunk/arch/amd64/src/mm/page.c /kernel/trunk/arch/ia32/include/interrupt.h /kernel/trunk/arch/ia32/src/asm.S /kernel/trunk/arch/ia32/src/boot/boot.S /kernel/trunk/arch/ia32/src/interrupt.c /kernel/trunk/arch/ia64/include/interrupt.h /kernel/trunk/arch/ia64/src/asm.S /kernel/trunk/arch/ia64/src/mm/tlb.c /kernel/trunk/arch/mips32/include/exception.h /kernel/trunk/arch/mips32/src/asm.S /kernel/trunk/arch/mips32/src/mm/tlb.c /kernel/trunk/arch/ppc32/include/exception.h /kernel/trunk/arch/ppc32/include/interrupt.h /kernel/trunk/arch/ppc32/src/asm.S /kernel/trunk/arch/ppc32/src/mm/tlb.c /kernel/trunk/arch/sparc64/include/interrupt.h /kernel/trunk/arch/sparc64/src/asm.S /kernel/trunk/generic/include/interrupt.h /kernel/trunk/generic/include/mm/as.h /kernel/trunk/generic/include/mm/page.h /kernel/trunk/generic/include/proc/thread.h /kernel/trunk/generic/src/ddi/ddi.c /kernel/trunk/generic/src/ipc/irq.c /kernel/trunk/generic/src/ipc/sysipc.c /kernel/trunk/generic/src/mm/as.c /kernel/trunk/generic/src/mm/slab.c /kernel/trunk/generic/src/printf/vsnprintf.c /kernel/trunk/generic/src/proc/task.c /kernel/trunk/generic/src/proc/thread.c /kernel/trunk/generic/src/smp/ipi.c /kernel/trunk/generic/src/synch/waitq.c
|
1258 |
6684 d 21 h |
palkovsky |
/kernel/trunk/ |
Added support for IRQ notifiactions.
- seems to work correctly on ia32, amd64
- the mips kbd probably lowers interrupts when the char is read from
the port, we will have to find a way how to deal with it. |
|
/kernel/trunk/arch/amd64/src/interrupt.c /kernel/trunk/arch/ia32/src/interrupt.c /kernel/trunk/arch/mips32/include/interrupt.h /kernel/trunk/arch/mips32/src/interrupt.c /kernel/trunk/generic/include/errno.h /kernel/trunk/generic/include/ipc/ipc.h /kernel/trunk/generic/include/ipc/sysipc.h /kernel/trunk/generic/include/syscall/syscall.h /kernel/trunk/generic/src/ipc/ipc.c /kernel/trunk/generic/src/ipc/sysipc.c /kernel/trunk/generic/src/syscall/syscall.c
|
1256 |
6685 d 4 h |
jermar |
/kernel/trunk/arch/ |
Improve SYS_IOSPACE_ENABLE support.
The general protection fault handler now contains
code to service early I/O Permission bitmap faults. |
|
/kernel/trunk/arch/amd64/include/ddi /kernel/trunk/arch/amd64/include/ddi/ddi.h /kernel/trunk/arch/ia32/include/ddi /kernel/trunk/arch/ia32/include/ddi/ddi.h
/kernel/trunk/arch/amd64/include/cpu.h /kernel/trunk/arch/amd64/include/proc/task.h /kernel/trunk/arch/amd64/src/ddi/ddi.c /kernel/trunk/arch/amd64/src/interrupt.c /kernel/trunk/arch/amd64/src/proc/scheduler.c /kernel/trunk/arch/ia32/include/cpu.h /kernel/trunk/arch/ia32/include/proc/task.h /kernel/trunk/arch/ia32/src/ddi/ddi.c /kernel/trunk/arch/ia32/src/interrupt.c /kernel/trunk/arch/ia32/src/proc/scheduler.c
|
1221 |
6691 d 20 h |
decky |
/kernel/trunk/ |
printf-related and other code cleanup |
|
/kernel/trunk/arch/amd64/src/debugger.c /kernel/trunk/arch/ia32/src/interrupt.c /kernel/trunk/arch/ia32/src/mm/frame.c /kernel/trunk/arch/ia32/src/smp/mps.c /kernel/trunk/arch/ia64/src/interrupt.c /kernel/trunk/arch/ia64/src/mm/tlb.c /kernel/trunk/arch/mips32/src/drivers/arc.c /kernel/trunk/arch/mips32/src/exception.c /kernel/trunk/arch/ppc32/src/mm/memory_init.c /kernel/trunk/arch/ppc64/src/mm/memory_init.c /kernel/trunk/arch/sparc64/src/mm/tlb.c /kernel/trunk/generic/include/debug.h /kernel/trunk/generic/src/adt/btree.c /kernel/trunk/generic/src/main/main.c /kernel/trunk/generic/src/mm/frame.c /kernel/trunk/generic/src/mm/page.c /kernel/trunk/generic/src/proc/scheduler.c /kernel/trunk/test/mm/falloc1/test.c /kernel/trunk/test/mm/falloc2/test.c /kernel/trunk/test/mm/mapping1/test.c /kernel/trunk/test/synch/rwlock4/test.c
|
1196 |
6698 d 6 h |
cejka |
/kernel/trunk/ |
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions. |
|
/kernel/trunk/arch/amd64/src/debugger.c /kernel/trunk/arch/amd64/src/interrupt.c /kernel/trunk/arch/amd64/src/mm/memory_init.c /kernel/trunk/arch/ia32/Makefile.inc /kernel/trunk/arch/ia32/src/interrupt.c /kernel/trunk/arch/ia32/src/mm/frame.c /kernel/trunk/arch/ia32/src/mm/memory_init.c /kernel/trunk/arch/ia32/src/smp/apic.c /kernel/trunk/arch/ia64/src/interrupt.c /kernel/trunk/arch/mips32/Makefile.inc /kernel/trunk/arch/mips32/src/debugger.c /kernel/trunk/arch/mips32/src/exception.c /kernel/trunk/arch/mips32/src/mm/tlb.c /kernel/trunk/arch/ppc32/Makefile.inc /kernel/trunk/arch/ppc32/src/mm/memory_init.c /kernel/trunk/arch/ppc64/src/mm/memory_init.c /kernel/trunk/arch/sparc64/src/mm/tlb.c /kernel/trunk/genarch/include/softint/division.h /kernel/trunk/genarch/src/acpi/acpi.c /kernel/trunk/genarch/src/acpi/matd.c /kernel/trunk/genarch/src/i8042/i8042.c /kernel/trunk/genarch/src/softint/division.c /kernel/trunk/generic/include/print.h /kernel/trunk/generic/src/adt/btree.c /kernel/trunk/generic/src/console/cmd.c /kernel/trunk/generic/src/debug/print.c /kernel/trunk/generic/src/debug/symtab.c /kernel/trunk/generic/src/interrupt/interrupt.c /kernel/trunk/generic/src/lib/elf.c /kernel/trunk/generic/src/main/kinit.c /kernel/trunk/generic/src/main/main.c /kernel/trunk/generic/src/main/uinit.c /kernel/trunk/generic/src/mm/buddy.c /kernel/trunk/generic/src/mm/frame.c /kernel/trunk/generic/src/mm/slab.c /kernel/trunk/generic/src/proc/scheduler.c /kernel/trunk/generic/src/proc/task.c /kernel/trunk/generic/src/proc/thread.c /kernel/trunk/generic/src/time/clock.c /kernel/trunk/generic/src/time/timeout.c /kernel/trunk/test/fpu/fpu1/test.c /kernel/trunk/test/mm/falloc1/test.c /kernel/trunk/test/mm/falloc2/test.c /kernel/trunk/test/mm/mapping1/test.c /kernel/trunk/test/print/print1/test.c /kernel/trunk/test/synch/rwlock4/test.c /kernel/trunk/test/synch/rwlock5/test.c
|
1100 |
6724 d 23 h |
palkovsky |
/kernel/trunk/ |
Cleanup of spinlocks, now compiles both ia32 and amd64 with
and without DEBUG_SPINLOCKS. Made spinlocks inline.
Moved syscall_handler to generic (it was identical for ia32,amd64 & mips32).
Made slightly faster syscall for ia32.
Made better interrupt routines for ia32.
Allow not saving non-scratch registers during interrupt on ia32,amd64,mips32.
Aligned interrupt handlers on ia32,amd64, this should prevent problems
with different instruction lengths. |
|
/kernel/trunk/arch/amd64/include/atomic.h /kernel/trunk/arch/amd64/include/syscall.h /kernel/trunk/arch/amd64/src/interrupt.c /kernel/trunk/arch/amd64/src/syscall.c /kernel/trunk/arch/ia32/include/atomic.h /kernel/trunk/arch/ia32/include/interrupt.h /kernel/trunk/arch/ia32/src/asm.S /kernel/trunk/arch/ia32/src/interrupt.c /kernel/trunk/arch/mips32/include/exception.h /kernel/trunk/arch/mips32/src/exception.c /kernel/trunk/arch/mips32/src/start.S /kernel/trunk/generic/include/synch/spinlock.h /kernel/trunk/generic/include/syscall/syscall.h /kernel/trunk/generic/src/lib/func.c /kernel/trunk/generic/src/synch/spinlock.c /kernel/trunk/generic/src/syscall/syscall.c /kernel/trunk/kernel.config
|
1019 |
6730 d 3 h |
vana |
/kernel/trunk/arch/ia32/ |
ia32 MMX and SSEx support |
|
/kernel/trunk/arch/ia32/include/cpu.h /kernel/trunk/arch/ia32/include/cpuid.h /kernel/trunk/arch/ia32/include/fpu_context.h /kernel/trunk/arch/ia32/include/interrupt.h /kernel/trunk/arch/ia32/src/cpu/cpu.c /kernel/trunk/arch/ia32/src/fpu_context.c /kernel/trunk/arch/ia32/src/interrupt.c /kernel/trunk/arch/ia32/src/pm.c
|
1008 |
6730 d 7 h |
jermar |
/kernel/trunk/ |
Fix bug in ia32 interrupt handlers.
Handlers for interrupts greater than 31 wrapped the shift around and thus failed to correctly identify
the need to emulate error word. |
|
/kernel/trunk/arch/ia32/src/asm.S /kernel/trunk/arch/ia32/src/interrupt.c /kernel/trunk/generic/src/mm/tlb.c
|
959 |
6731 d 22 h |
palkovsky |
/kernel/trunk/ |
New synchronous ipc.
Widened syscall to support up to 5 parameters. |
|
/kernel/trunk/arch/amd64/include/syscall.h /kernel/trunk/arch/amd64/src/syscall.c /kernel/trunk/arch/ia32/src/interrupt.c /kernel/trunk/arch/mips32/src/exception.c /kernel/trunk/generic/include/ipc/ipc.h /kernel/trunk/generic/include/syscall/syscall.h /kernel/trunk/generic/src/ipc/ipc.c /kernel/trunk/generic/src/syscall/syscall.c
|
958 |
6731 d 23 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. |
|
/kernel/trunk/arch/amd64/include/context.h /kernel/trunk/arch/amd64/include/interrupt.h /kernel/trunk/arch/amd64/src/interrupt.c /kernel/trunk/arch/ia32/include/interrupt.h /kernel/trunk/arch/ia32/include/types.h /kernel/trunk/arch/ia32/src/asm.S /kernel/trunk/arch/ia32/src/drivers/i8254.c /kernel/trunk/arch/ia32/src/drivers/i8259.c /kernel/trunk/arch/ia32/src/ia32.c /kernel/trunk/arch/ia32/src/interrupt.c /kernel/trunk/arch/ia32/src/mm/page.c /kernel/trunk/arch/ia32/src/pm.c /kernel/trunk/arch/ia32/src/smp/apic.c /kernel/trunk/arch/ia64/include/interrupt.h /kernel/trunk/arch/ia64/include/mm/tlb.h /kernel/trunk/arch/ia64/include/types.h /kernel/trunk/arch/ia64/src/interrupt.c /kernel/trunk/arch/ia64/src/mm/tlb.c /kernel/trunk/arch/mips32/include/debugger.h /kernel/trunk/arch/mips32/include/exception.h /kernel/trunk/arch/mips32/include/mm/tlb.h /kernel/trunk/arch/mips32/include/thread.h /kernel/trunk/arch/mips32/src/debugger.c /kernel/trunk/arch/mips32/src/drivers/arc.c /kernel/trunk/arch/mips32/src/drivers/msim.c /kernel/trunk/arch/mips32/src/drivers/serial.c /kernel/trunk/arch/mips32/src/exception.c /kernel/trunk/arch/mips32/src/fpu_context.c /kernel/trunk/arch/mips32/src/interrupt.c /kernel/trunk/arch/mips32/src/mm/tlb.c /kernel/trunk/arch/sparc64/include/drivers/tick.h /kernel/trunk/arch/sparc64/src/drivers/tick.c /kernel/trunk/genarch/src/i8042/i8042.c /kernel/trunk/generic/include/interrupt.h /kernel/trunk/generic/include/typedefs.h /kernel/trunk/generic/src/interrupt/interrupt.c
|
955 |
6732 d 0 h |
palkovsky |
/kernel/trunk/ |
Added kernel IPC functionality. |
|
/kernel/trunk/generic/include/errno.h /kernel/trunk/generic/include/ipc /kernel/trunk/generic/include/ipc/ipc.h /kernel/trunk/generic/src/ipc /kernel/trunk/generic/src/ipc/ipc.c
/kernel/trunk/Makefile /kernel/trunk/arch/amd64/include/types.h /kernel/trunk/arch/amd64/src/asm_utils.S /kernel/trunk/arch/amd64/src/syscall.c /kernel/trunk/arch/ia32/include/types.h /kernel/trunk/arch/ia32/src/interrupt.c /kernel/trunk/arch/ia64/include/types.h /kernel/trunk/arch/mips32/include/types.h /kernel/trunk/arch/mips32/src/exception.c /kernel/trunk/arch/sparc64/include/types.h /kernel/trunk/generic/include/mm/page.h /kernel/trunk/generic/include/proc/task.h /kernel/trunk/generic/include/syscall/syscall.h /kernel/trunk/generic/src/main/kinit.c /kernel/trunk/generic/src/main/main.c /kernel/trunk/generic/src/proc/task.c /kernel/trunk/generic/src/syscall/syscall.c
|
825 |
6764 d 2 h |
jermar |
/kernel/trunk/ |
Remove WAKEUP_IPI stuff.
Make it possible to use PAGE_GLOBAL on ia32, amd64 and mips32.
Make ia32 and amd64 map the kernel using PAGE_GLOBAL. |
|
/kernel/trunk/arch/amd64/include/interrupt.h /kernel/trunk/arch/amd64/include/mm/page.h /kernel/trunk/arch/amd64/src/amd64.c /kernel/trunk/arch/amd64/src/interrupt.c /kernel/trunk/arch/amd64/src/mm/page.c /kernel/trunk/arch/ia32/include/interrupt.h /kernel/trunk/arch/ia32/include/mm/page.h /kernel/trunk/arch/ia32/src/ia32.c /kernel/trunk/arch/ia32/src/interrupt.c /kernel/trunk/arch/ia32/src/mm/page.c /kernel/trunk/arch/mips32/include/mm/page.h /kernel/trunk/contrib/conf/msim.conf
|
714 |
6789 d 2 h |
decky |
/kernel/trunk/ |
syscall handler return value
uspace task termination (primitive) |
|
/kernel/trunk/arch/ia32/src/interrupt.c /kernel/trunk/generic/src/syscall/syscall.c
|
712 |
6789 d 2 h |
decky |
/kernel/trunk/ |
"Hello world" from user space :) |
|
/kernel/trunk/arch/ia32/src/interrupt.c /kernel/trunk/generic/include/syscall/syscall.h /kernel/trunk/generic/src/syscall/syscall.c
|
703 |
6791 d 6 h |
jermar |
/kernel/trunk/ |
Memory management work.
- vm.* -> as.* (as like address space is, imho, more fitting)
- Don't do TLB shootdown on vm_install(). Some architectures only need to call tlb_invalidate_asid().
- Don't allocate all frames for as_area in as_area_create(), but let them be allocated on-demand by as_page_fault().
- Add high-level page fault handler as_page_fault().
- Add as_area_load_mapping(). |
|
/kernel/trunk/arch/amd64/include/mm/as.h /kernel/trunk/arch/ia32/include/mm/as.h /kernel/trunk/arch/ia64/include/mm/as.h /kernel/trunk/arch/mips32/include/mm/as.h /kernel/trunk/arch/mips32/src/mm/as.c /kernel/trunk/arch/ppc32/include/mm/as.h /kernel/trunk/arch/sparc64/include/mm/as.h /kernel/trunk/generic/include/mm/as.h /kernel/trunk/generic/src/mm/as.c
/kernel/trunk/arch/amd64/include/mm/vm.h /kernel/trunk/arch/ia32/include/mm/vm.h /kernel/trunk/arch/ia64/include/mm/vm.h /kernel/trunk/arch/mips32/include/mm/vm.h /kernel/trunk/arch/mips32/src/mm/vm.c /kernel/trunk/arch/ppc32/include/mm/vm.h /kernel/trunk/arch/sparc64/include/mm/vm.h /kernel/trunk/generic/include/mm/vm.h /kernel/trunk/generic/src/mm/vm.c
/kernel/trunk/Makefile /kernel/trunk/arch/amd64/src/interrupt.c /kernel/trunk/arch/amd64/src/userspace.c /kernel/trunk/arch/ia32/src/interrupt.c /kernel/trunk/arch/ia32/src/mm/frame.c /kernel/trunk/arch/ia32/src/userspace.c /kernel/trunk/arch/mips32/Makefile.inc /kernel/trunk/arch/mips32/src/mips32.c /kernel/trunk/arch/mips32/src/mm/tlb.c /kernel/trunk/doc/mm /kernel/trunk/generic/include/arch.h /kernel/trunk/generic/include/proc/task.h /kernel/trunk/generic/include/typedefs.h /kernel/trunk/generic/src/main/kinit.c /kernel/trunk/generic/src/main/main.c /kernel/trunk/generic/src/mm/frame.c /kernel/trunk/generic/src/mm/page.c /kernel/trunk/generic/src/proc/scheduler.c /kernel/trunk/generic/src/proc/task.c /kernel/trunk/generic/src/proc/the.c
|
576 |
6825 d 18 h |
palkovsky |
/kernel/trunk/ |
Changed ia32 & amd64 to use exc_register instead of trap_register.
Fixed dependency list building. I hope you all have 'makedepend' installed,
if you don't it's time to install it, as CC -M builds the dependency
list without directory names..and it just does not work. |
|
/kernel/trunk/Makefile /kernel/trunk/arch/amd64/src/amd64.c /kernel/trunk/arch/amd64/src/asm_utils.S /kernel/trunk/arch/amd64/src/interrupt.c /kernel/trunk/arch/amd64/src/mm/page.c /kernel/trunk/arch/amd64/src/pm.c /kernel/trunk/arch/ia32/include/i8042.h /kernel/trunk/arch/ia32/include/i8254.h /kernel/trunk/arch/ia32/include/i8259.h /kernel/trunk/arch/ia32/include/interrupt.h /kernel/trunk/arch/ia32/include/smp/apic.h /kernel/trunk/arch/ia32/src/asm.S /kernel/trunk/arch/ia32/src/drivers/i8042.c /kernel/trunk/arch/ia32/src/drivers/i8254.c /kernel/trunk/arch/ia32/src/drivers/i8259.c /kernel/trunk/arch/ia32/src/ia32.c /kernel/trunk/arch/ia32/src/interrupt.c /kernel/trunk/arch/ia32/src/mm/page.c /kernel/trunk/arch/ia32/src/pm.c /kernel/trunk/arch/ia32/src/smp/apic.c
|
534 |
6831 d 0 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
/kernel
/SPARTAN
|
532 |
6831 d 0 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
/SPARTAN
/kernel
|
501 |
6843 d 4 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
/kernel
/SPARTAN
|
458 |
6857 d 7 h |
decky |
/SPARTAN/trunk/ |
make configuration variables usage consistent |
|
/SPARTAN/trunk/Makefile /SPARTAN/trunk/arch/amd64/Makefile.inc /SPARTAN/trunk/arch/amd64/src/amd64.c /SPARTAN/trunk/arch/amd64/src/interrupt.c /SPARTAN/trunk/arch/amd64/src/smp/ap.S /SPARTAN/trunk/arch/ia32/Makefile.inc /SPARTAN/trunk/arch/ia32/include/atomic.h /SPARTAN/trunk/arch/ia32/src/atomic.S /SPARTAN/trunk/arch/ia32/src/ia32.c /SPARTAN/trunk/arch/ia32/src/interrupt.c /SPARTAN/trunk/arch/ia32/src/smp/ap.S /SPARTAN/trunk/arch/ia32/src/smp/apic.c /SPARTAN/trunk/arch/ia32/src/smp/ipi.c /SPARTAN/trunk/arch/ia32/src/smp/mps.c /SPARTAN/trunk/arch/ia32/src/smp/smp.c /SPARTAN/trunk/arch/mips32/Makefile.inc /SPARTAN/trunk/arch/mips32/src/exception.c /SPARTAN/trunk/genarch/src/acpi/matd.c /SPARTAN/trunk/generic/include/cpu.h /SPARTAN/trunk/generic/include/mm/tlb.h /SPARTAN/trunk/generic/include/smp/ipi.h /SPARTAN/trunk/generic/include/smp/smp.h /SPARTAN/trunk/generic/include/synch/spinlock.h /SPARTAN/trunk/generic/src/cpu/cpu.c /SPARTAN/trunk/generic/src/main/kinit.c /SPARTAN/trunk/generic/src/main/main.c /SPARTAN/trunk/generic/src/mm/tlb.c /SPARTAN/trunk/generic/src/proc/scheduler.c /SPARTAN/trunk/generic/src/smp/ipi.c /SPARTAN/trunk/generic/src/synch/spinlock.c
|
413 |
6878 d 20 h |
jermar |
/SPARTAN/trunk/ |
Rename cpu_priority_{high|low|restore|read} functions to interrupts_{disable|enable|restore|read}.
Rename pri_t to ipl_t (Interrupt Priority Level).
Rename thread_t::pri to thread_t::priority. |
|
/SPARTAN/trunk/arch/amd64/include/asm.h /SPARTAN/trunk/arch/amd64/include/context.h /SPARTAN/trunk/arch/amd64/include/types.h /SPARTAN/trunk/arch/amd64/src/interrupt.c /SPARTAN/trunk/arch/amd64/src/userspace.c /SPARTAN/trunk/arch/ia32/include/asm.h /SPARTAN/trunk/arch/ia32/include/context.h /SPARTAN/trunk/arch/ia32/include/types.h /SPARTAN/trunk/arch/ia32/src/drivers/ega.c /SPARTAN/trunk/arch/ia32/src/interrupt.c /SPARTAN/trunk/arch/ia32/src/userspace.c /SPARTAN/trunk/arch/ia64/include/context.h /SPARTAN/trunk/arch/ia64/include/types.h /SPARTAN/trunk/arch/ia64/src/context.S /SPARTAN/trunk/arch/ia64/src/dummy.s /SPARTAN/trunk/arch/mips32/include/context.h /SPARTAN/trunk/arch/mips32/include/types.h /SPARTAN/trunk/arch/mips32/src/drivers/arc.c /SPARTAN/trunk/arch/mips32/src/exception.c /SPARTAN/trunk/arch/mips32/src/interrupt.c /SPARTAN/trunk/arch/mips32/src/mips32.c /SPARTAN/trunk/arch/mips32/src/mm/asid.c /SPARTAN/trunk/arch/mips32/src/mm/tlb.c /SPARTAN/trunk/arch/mips32/src/mm/vm.c /SPARTAN/trunk/arch/ppc32/include/asm.h /SPARTAN/trunk/arch/ppc32/include/context.h /SPARTAN/trunk/arch/ppc32/include/types.h /SPARTAN/trunk/include/arch.h /SPARTAN/trunk/include/proc/thread.h /SPARTAN/trunk/src/debug/print.c /SPARTAN/trunk/src/lib/func.c /SPARTAN/trunk/src/main/kinit.c /SPARTAN/trunk/src/main/main.c /SPARTAN/trunk/src/mm/frame.c /SPARTAN/trunk/src/mm/heap.c /SPARTAN/trunk/src/mm/vm.c /SPARTAN/trunk/src/proc/scheduler.c /SPARTAN/trunk/src/proc/task.c /SPARTAN/trunk/src/proc/thread.c /SPARTAN/trunk/src/synch/rwlock.c /SPARTAN/trunk/src/synch/semaphore.c /SPARTAN/trunk/src/synch/waitq.c /SPARTAN/trunk/src/time/clock.c /SPARTAN/trunk/src/time/delay.c /SPARTAN/trunk/src/time/timeout.c /SPARTAN/trunk/test/synch/rwlock4/test.c /SPARTAN/trunk/tools/amd64/gencontext.c /SPARTAN/trunk/tools/mips32/gencontext.c
|
391 |
6891 d 21 h |
jermar |
/SPARTAN/trunk/ |
mips32 memory management work.
TLB Refill Exception implemented (passed basic testing).
Remove bit g from struct entry_hi.
Add generic find_mapping().
Add asid to vm_t type, define asid_t to hide architecture specific differences.
Implement ASID allocation for mips32, dummy for other architectures.
Add THE->vm (a.k.a. VM).
Add vm_install_arch().
Move pte_t definition to arch/types.h on each architecture.
Fix PTL manipulating functions on mips32 to shift pfn by 12 instead of by 14.
Fix tlb_init_arch() to initialize all entries.
Other.
Remove unnecessary header files from arch.h
Add missing headers here and there.
Remove two unnecessary ld flags from mips32 makefile. |
|
/SPARTAN/trunk/arch/amd64/include/mm/asid.h /SPARTAN/trunk/arch/ia32/include/mm/asid.h /SPARTAN/trunk/arch/ia64/include/mm/asid.h /SPARTAN/trunk/arch/mips32/src/mm/vm.c /SPARTAN/trunk/arch/ppc32/include/mm/asid.h
/SPARTAN/trunk/arch/amd64/include/mm/page.h /SPARTAN/trunk/arch/amd64/include/mm/vm.h /SPARTAN/trunk/arch/amd64/include/types.h /SPARTAN/trunk/arch/amd64/src/cpu/cpu.c /SPARTAN/trunk/arch/amd64/src/interrupt.c /SPARTAN/trunk/arch/ia32/include/mm/page.h /SPARTAN/trunk/arch/ia32/include/mm/vm.h /SPARTAN/trunk/arch/ia32/include/types.h /SPARTAN/trunk/arch/ia32/src/cpu/cpu.c /SPARTAN/trunk/arch/ia32/src/interrupt.c /SPARTAN/trunk/arch/ia64/include/mm/page.h /SPARTAN/trunk/arch/ia64/include/mm/vm.h /SPARTAN/trunk/arch/ia64/include/types.h /SPARTAN/trunk/arch/mips32/Makefile.inc /SPARTAN/trunk/arch/mips32/include/cp0.h /SPARTAN/trunk/arch/mips32/include/mm/asid.h /SPARTAN/trunk/arch/mips32/include/mm/page.h /SPARTAN/trunk/arch/mips32/include/mm/tlb.h /SPARTAN/trunk/arch/mips32/include/mm/vm.h /SPARTAN/trunk/arch/mips32/include/types.h /SPARTAN/trunk/arch/mips32/src/exception.c /SPARTAN/trunk/arch/mips32/src/mips32.c /SPARTAN/trunk/arch/mips32/src/mm/asid.c /SPARTAN/trunk/arch/mips32/src/mm/tlb.c /SPARTAN/trunk/arch/ppc32/include/mm/page.h /SPARTAN/trunk/arch/ppc32/include/mm/vm.h /SPARTAN/trunk/arch/ppc32/include/types.h /SPARTAN/trunk/include/arch.h /SPARTAN/trunk/include/mm/page.h /SPARTAN/trunk/include/mm/vm.h /SPARTAN/trunk/src/main/kinit.c /SPARTAN/trunk/src/mm/page.c /SPARTAN/trunk/src/mm/vm.c /SPARTAN/trunk/src/proc/the.c /SPARTAN/trunk/src/time/clock.c
|
309 |
6920 d 9 h |
palkovsky |
/SPARTAN/trunk/ |
Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY |
|
/SPARTAN/trunk/arch/amd64/Makefile.inc /SPARTAN/trunk/arch/amd64/include/cpu.h /SPARTAN/trunk/arch/amd64/src/cpu/cpu.c /SPARTAN/trunk/arch/amd64/src/fpu_context.c /SPARTAN/trunk/arch/amd64/src/interrupt.c /SPARTAN/trunk/arch/ia32/Makefile.inc /SPARTAN/trunk/arch/ia32/Makefile.inc.cross /SPARTAN/trunk/arch/ia32/include/cpu.h /SPARTAN/trunk/arch/ia32/include/fpu_context.h /SPARTAN/trunk/arch/ia32/src/cpu/cpu.c /SPARTAN/trunk/arch/ia32/src/fpu_context.c /SPARTAN/trunk/arch/ia32/src/interrupt.c /SPARTAN/trunk/arch/ia64/src/dummy.s /SPARTAN/trunk/arch/ia64/src/fpu_context.c /SPARTAN/trunk/arch/mips/src/dummy.s /SPARTAN/trunk/arch/mips/src/fpu_context.c /SPARTAN/trunk/arch/ppc/src/dummy.s /SPARTAN/trunk/arch/ppc/src/fpu_context.c /SPARTAN/trunk/include/fpu_context.h /SPARTAN/trunk/include/proc/scheduler.h /SPARTAN/trunk/src/proc/scheduler.c
|
281 |
6922 d 19 h |
palkovsky |
/SPARTAN/trunk/arch/ia32/src/ |
Fixed some stupid typos. |
|
/SPARTAN/trunk/arch/ia32/src/fpu_context.c /SPARTAN/trunk/arch/ia32/src/interrupt.c
|
268 |
6923 d 3 h |
palkovsky |
/SPARTAN/trunk/ |
Added symbol table lookup in exceptions.
This breaks ia64 & ppc architecture compiles. |
|
/SPARTAN/trunk/arch/amd64/include/boot/boot.h /SPARTAN/trunk/arch/amd64/src/smp /SPARTAN/trunk/include/symtab.h /SPARTAN/trunk/src/debug/genmap.py /SPARTAN/trunk/src/debug/symtab.c
/SPARTAN/trunk/arch/amd64/Makefile.inc /SPARTAN/trunk/arch/amd64/_link.ld /SPARTAN/trunk/arch/amd64/include/asm.h /SPARTAN/trunk/arch/amd64/src/dummy.s /SPARTAN/trunk/arch/amd64/src/interrupt.c /SPARTAN/trunk/arch/ia32/Makefile.inc /SPARTAN/trunk/arch/ia32/_link.ld /SPARTAN/trunk/arch/ia32/include/smp/apic.h /SPARTAN/trunk/arch/ia32/src/acpi/acpi.c /SPARTAN/trunk/arch/ia32/src/acpi/madt.c /SPARTAN/trunk/arch/ia32/src/interrupt.c /SPARTAN/trunk/arch/ia32/src/smp/apic.c /SPARTAN/trunk/arch/mips/Makefile.inc /SPARTAN/trunk/arch/mips/_link.ld /SPARTAN/trunk/arch/mips/src/mm/tlb.c /SPARTAN/trunk/src/Makefile /SPARTAN/trunk/src/build.amd64
|
224 |
6925 d 10 h |
palkovsky |
/SPARTAN/trunk/arch/ |
Interrupts for amd64. |
|
/SPARTAN/trunk/arch/amd64/src/asm_utils.S
/SPARTAN/trunk/arch/amd64/Makefile.inc /SPARTAN/trunk/arch/amd64/include/asm.h /SPARTAN/trunk/arch/amd64/include/pm.h /SPARTAN/trunk/arch/amd64/src/boot/memmap.S /SPARTAN/trunk/arch/amd64/src/dummy.s /SPARTAN/trunk/arch/amd64/src/pm.c /SPARTAN/trunk/arch/ia32/src/interrupt.c
|
216 |
6925 d 19 h |
palkovsky |
/SPARTAN/trunk/ |
hardcoded_symbol fixed into linker script on amd64/ia32/mips architecture |
|
/SPARTAN/trunk/arch/amd64/Makefile.inc /SPARTAN/trunk/arch/amd64/_link.ld /SPARTAN/trunk/arch/amd64/include/asm.h /SPARTAN/trunk/arch/amd64/src/dummy.s /SPARTAN/trunk/arch/ia32/_link.ld /SPARTAN/trunk/arch/ia32/src/boot/boot.S /SPARTAN/trunk/arch/ia32/src/interrupt.c /SPARTAN/trunk/arch/mips/_link.ld /SPARTAN/trunk/src/build.amd64
|
168 |
6936 d 21 h |
jermar |
/SPARTAN/trunk/ |
Add type cast to __address in vm_create().
This seems to fix the problem with userspace.
Looks like KA2PA() returned wrong address when applied on pte_t *.
Uncomment panic() in gp_fault().
Get rid of cli and sti in userspace code. |
|
/SPARTAN/trunk/arch/ia32/src/asm.S /SPARTAN/trunk/arch/ia32/src/interrupt.c /SPARTAN/trunk/src/mm/vm.c
|
136 |
6968 d 4 h |
vana |
/SPARTAN/trunk/ |
Error word support debuging and testing passed with #NM & #GP exceptions. |
|
/SPARTAN/trunk/arch/ia32/src/asm.S /SPARTAN/trunk/arch/ia32/src/interrupt.c /SPARTAN/trunk/src/Makefile.config
|
125 |
6972 d 21 h |
jermar |
/SPARTAN/trunk/ |
Huge indentation fix. |
|
/SPARTAN/trunk/arch/ia32/boot/boot.S /SPARTAN/trunk/arch/ia32/boot/boot.ld /SPARTAN/trunk/arch/ia32/include/cpu.h /SPARTAN/trunk/arch/ia32/src/acpi/acpi.c /SPARTAN/trunk/arch/ia32/src/asm.s /SPARTAN/trunk/arch/ia32/src/boot/boot.S /SPARTAN/trunk/arch/ia32/src/context.s /SPARTAN/trunk/arch/ia32/src/cpu/cpu.c /SPARTAN/trunk/arch/ia32/src/cpuid.s /SPARTAN/trunk/arch/ia32/src/drivers/ega.c /SPARTAN/trunk/arch/ia32/src/drivers/i8254.c /SPARTAN/trunk/arch/ia32/src/drivers/i8259.c /SPARTAN/trunk/arch/ia32/src/fpu_context.c /SPARTAN/trunk/arch/ia32/src/ia32.c /SPARTAN/trunk/arch/ia32/src/interrupt.c /SPARTAN/trunk/arch/ia32/src/mm/frame.c /SPARTAN/trunk/arch/ia32/src/mm/page.c /SPARTAN/trunk/arch/ia32/src/pm.c /SPARTAN/trunk/arch/ia32/src/proc/scheduler.c /SPARTAN/trunk/arch/ia32/src/smp/apic.c /SPARTAN/trunk/arch/ia32/src/smp/mps.c /SPARTAN/trunk/arch/ia32/src/userspace.c /SPARTAN/trunk/arch/ia64/_link.ld /SPARTAN/trunk/arch/ia64/boot/_link.ld /SPARTAN/trunk/arch/ia64/include/mm/page.h /SPARTAN/trunk/arch/mips/_link.ld /SPARTAN/trunk/arch/mips/boot/boot.s /SPARTAN/trunk/arch/mips/include/context.h /SPARTAN/trunk/arch/mips/include/cpu.h /SPARTAN/trunk/arch/mips/include/mm/page.h /SPARTAN/trunk/arch/mips/src/cpu/cpu.c /SPARTAN/trunk/arch/mips/src/interrupt.c /SPARTAN/trunk/arch/mips/src/mips.c /SPARTAN/trunk/arch/mips/src/start.S /SPARTAN/trunk/arch/powerpc/_link.ld /SPARTAN/trunk/include/mm/page.h /SPARTAN/trunk/include/proc/thread.h /SPARTAN/trunk/include/stackarg.h /SPARTAN/trunk/include/synch/semaphore.h /SPARTAN/trunk/include/synch/waitq.h /SPARTAN/trunk/include/time/timeout.h /SPARTAN/trunk/src/cpu/cpu.c /SPARTAN/trunk/src/main/kinit.c /SPARTAN/trunk/src/mm/frame.c /SPARTAN/trunk/src/mm/page.c /SPARTAN/trunk/src/proc/scheduler.c /SPARTAN/trunk/src/proc/thread.c /SPARTAN/trunk/src/time/clock.c /SPARTAN/trunk/src/time/timeout.c /SPARTAN/trunk/test/fpu/fpu1/test.c
|
117 |
7004 d 3 h |
jermar |
/SPARTAN/trunk/ |
Do panic() on page_fault().
Good for long testing in SMP mode as silent "extinctions" of a CPU are no longer supported.
Tiny changes here and there. |
|
/SPARTAN/trunk/arch/ia32/src/interrupt.c /SPARTAN/trunk/arch/ia32/src/smp/ap.S /SPARTAN/trunk/arch/ia32/src/smp/apic.c /SPARTAN/trunk/doc/requirements /SPARTAN/trunk/src/Makefile.config
|
115 |
7008 d 19 h |
jermar |
/SPARTAN/trunk/ |
Implement several assembler functions in gcc's __asm__ notation instead of in .s or .S file.
Gain both better speed and size. |
|
/SPARTAN/trunk/arch/ia32/include/asm.h /SPARTAN/trunk/arch/ia32/include/atomic.h /SPARTAN/trunk/arch/ia32/src/asm.s /SPARTAN/trunk/arch/ia32/src/atomic.S /SPARTAN/trunk/arch/ia32/src/interrupt.c /SPARTAN/trunk/arch/ia32/src/mm/page.c /SPARTAN/trunk/arch/ia32/src/mm/tlb.c /SPARTAN/trunk/arch/ia32/src/smp/apic.c /SPARTAN/trunk/doc/requirements /SPARTAN/trunk/src/debug/print.c /SPARTAN/trunk/src/mm/frame.c /SPARTAN/trunk/src/mm/heap.c /SPARTAN/trunk/src/mm/vm.c /SPARTAN/trunk/src/proc/scheduler.c /SPARTAN/trunk/src/proc/thread.c /SPARTAN/trunk/src/synch/semaphore.c
|
103 |
7018 d 0 h |
jermar |
/SPARTAN/trunk/ |
Just cleanup. |
|
/SPARTAN/trunk/arch/ia32/src/context.s /SPARTAN/trunk/arch/ia32/src/interrupt.c /SPARTAN/trunk/arch/ia64/src/fpu_context.c /SPARTAN/trunk/arch/mips/src/fpu_context.c /SPARTAN/trunk/arch/powerpc/src/fpu_context.c /SPARTAN/trunk/doc/TODO /SPARTAN/trunk/src/time/timeout.c
|
92 |
7029 d 2 h |
jermar |
/SPARTAN/trunk/ |
FPU work.
FPU code cleanup, add/fix copyright notices where needed.
Fix PI calculation to use double n instead of int n.
Make FPU test #1 even more stressing.
Re-enable O3 again.
Revert Makefile.config not to compile in any tests. |
|
/SPARTAN/trunk/arch/ia32/Makefile.inc /SPARTAN/trunk/arch/ia32/include/fpu_context.h /SPARTAN/trunk/arch/ia32/src/fpu_context.c /SPARTAN/trunk/arch/ia32/src/interrupt.c /SPARTAN/trunk/arch/ia64/include/fpu_context.h /SPARTAN/trunk/arch/ia64/src/fpu_context.c /SPARTAN/trunk/arch/mips/include/fpu_context.h /SPARTAN/trunk/arch/mips/src/fpu_context.c /SPARTAN/trunk/include/fpu_context.h /SPARTAN/trunk/src/Makefile.config /SPARTAN/trunk/test/fpu/fpu1/test.c
|
90 |
7029 d 23 h |
vana |
/SPARTAN/trunk/ |
Set TS flag on system startup.
Some bugs in FPU context switching seem to persist.
Optimalization on IA-32 disabled. |
|
/SPARTAN/trunk/arch/ia32/Makefile.inc /SPARTAN/trunk/arch/ia32/src/cpu/cpu.c /SPARTAN/trunk/arch/ia32/src/fpu_context.c /SPARTAN/trunk/arch/ia32/src/interrupt.c /SPARTAN/trunk/test/fpu/fpu0/test.c
|
84 |
7030 d 7 h |
vana |
/SPARTAN/trunk/ |
IA-32 FPU lazy context switching.
Doesn't work on Bochs and sometimes produces wrong results on P4.
Seems to work on VMware and PII.
Build script for IA-32 changed to build floppy images (image.bin) 1440K long. |
|
/SPARTAN/trunk/test/fp /SPARTAN/trunk/test/fp/fp0 /SPARTAN/trunk/test/fp/fp0/test.c
/SPARTAN/trunk/arch/ia32/boot/Makefile /SPARTAN/trunk/arch/ia32/include/interrupt.h /SPARTAN/trunk/arch/ia32/src/fpu_context.c /SPARTAN/trunk/arch/ia32/src/interrupt.c /SPARTAN/trunk/arch/ia32/src/pm.c /SPARTAN/trunk/src/Makefile.config
|
75 |
7037 d 1 h |
vana |
/SPARTAN/trunk/ |
Move fpu_owner pointer from cpu_arch_t to cpu_t. |
|
/SPARTAN/trunk/arch/ia32/include/cpu.h /SPARTAN/trunk/arch/ia32/src/cpu/cpu.c /SPARTAN/trunk/arch/ia32/src/fpu_context.c /SPARTAN/trunk/arch/ia32/src/interrupt.c /SPARTAN/trunk/include/cpu.h /SPARTAN/trunk/src/Makefile.config /SPARTAN/trunk/src/proc/scheduler.c
|