Rev |
Age |
Author |
Path |
Log message |
Diff |
Changes |
1121 |
6727 d 22 h |
jermar |
/kernel/trunk/ |
Small textual changes. |
|
/kernel/trunk/arch/amd64/include/atomic.h /kernel/trunk/arch/amd64/src/amd64.c /kernel/trunk/arch/amd64/src/asm_utils.S /kernel/trunk/arch/ia32/src/ia32.c /kernel/trunk/arch/ia32/src/userspace.c /kernel/trunk/arch/ia64/src/ia64.c /kernel/trunk/arch/mips32/src/mips32.c /kernel/trunk/generic/src/adt/btree.c
|
1112 |
6728 d 9 h |
palkovsky |
/kernel/trunk/ |
Added basic kernel infrastructure for ThreadLocalStorage(TLS) for
ia32(complete),amd64(complete),mips32(missing emulation of rdhwr instruction). |
|
/kernel/trunk/arch/amd64/include/cpu.h /kernel/trunk/arch/amd64/include/thread.h /kernel/trunk/arch/amd64/src/amd64.c /kernel/trunk/arch/amd64/src/proc/scheduler.c /kernel/trunk/arch/ia32/include/pm.h /kernel/trunk/arch/ia32/include/thread.h /kernel/trunk/arch/ia32/src/ia32.c /kernel/trunk/arch/ia32/src/pm.c /kernel/trunk/arch/ia32/src/proc/scheduler.c /kernel/trunk/arch/ia32/src/userspace.c /kernel/trunk/arch/mips32/src/mips32.c /kernel/trunk/generic/include/syscall/syscall.h /kernel/trunk/generic/src/syscall/syscall.c
|
1104 |
6729 d 2 h |
jermar |
/kernel/trunk/ |
Define atomic_t only once in atomic.h
Change the encapsulated counter type to long so that it supports negative values as well. |
|
/kernel/trunk/generic/include/atomic.h
/kernel/trunk/arch/amd64/include/atomic.h /kernel/trunk/arch/amd64/src/proc/scheduler.c /kernel/trunk/arch/ia32/include/atomic.h /kernel/trunk/arch/ia32/src/userspace.c /kernel/trunk/arch/ia64/include/atomic.h /kernel/trunk/arch/ia64/src/mm/tlb.c /kernel/trunk/arch/mips32/include/atomic.h /kernel/trunk/arch/ppc32/include/atomic.h /kernel/trunk/arch/sparc64/include/atomic.h /kernel/trunk/generic/include/func.h /kernel/trunk/generic/include/mm/slab.h /kernel/trunk/generic/include/proc/scheduler.h /kernel/trunk/generic/include/synch/spinlock.h /kernel/trunk/generic/include/typedefs.h /kernel/trunk/generic/src/console/console.c /kernel/trunk/generic/src/mm/tlb.c /kernel/trunk/generic/src/proc/scheduler.c /kernel/trunk/generic/src/proc/thread.c /kernel/trunk/generic/src/synch/spinlock.c /kernel/trunk/generic/src/time/clock.c /kernel/trunk/test/atomic/atomic1/test.c /kernel/trunk/test/debug/mips1/test.c /kernel/trunk/test/fault/fault1/test.c /kernel/trunk/test/fpu/fpu1/test.c /kernel/trunk/test/fpu/mips1/test.c /kernel/trunk/test/fpu/sse1/test.c /kernel/trunk/test/mm/falloc2/test.c /kernel/trunk/test/synch/rwlock1/test.c /kernel/trunk/test/synch/rwlock2/test.c /kernel/trunk/test/synch/rwlock3/test.c /kernel/trunk/test/synch/rwlock4/test.c /kernel/trunk/test/synch/rwlock5/test.c /kernel/trunk/test/synch/semaphore1/test.c /kernel/trunk/test/synch/semaphore2/test.c /kernel/trunk/test/thread/thread1/test.c
|
1078 |
6734 d 1 h |
jermar |
/kernel/trunk/ |
Improved uspace threads.
ia64 needs fixing. |
|
/kernel/trunk/generic/include/proc/uarg.h
/kernel/trunk/arch/amd64/src/userspace.c /kernel/trunk/arch/ia32/src/userspace.c /kernel/trunk/arch/ia64/include/asm.h /kernel/trunk/arch/ia64/include/faddr.h /kernel/trunk/arch/ia64/src/asm.S /kernel/trunk/arch/ia64/src/ia64.c /kernel/trunk/arch/mips32/include/asm.h /kernel/trunk/arch/mips32/src/mips32.c /kernel/trunk/arch/mips32/src/start.S /kernel/trunk/generic/include/proc/thread.h /kernel/trunk/generic/src/main/uinit.c /kernel/trunk/generic/src/proc/task.c /kernel/trunk/generic/src/proc/thread.c
|
1066 |
6734 d 18 h |
jermar |
/kernel/trunk/ |
Support for user space threads. |
|
/kernel/trunk/arch/amd64/src/userspace.c /kernel/trunk/arch/ia32/include/fpu_context.h /kernel/trunk/arch/ia32/src/userspace.c /kernel/trunk/arch/ia64/src/ia64.c /kernel/trunk/arch/mips32/src/mips32.c /kernel/trunk/generic/include/ipc/ipc.h /kernel/trunk/generic/include/proc/thread.h /kernel/trunk/generic/include/syscall/syscall.h /kernel/trunk/generic/include/userspace.h /kernel/trunk/generic/src/main/uinit.c /kernel/trunk/generic/src/proc/task.c /kernel/trunk/generic/src/proc/thread.c /kernel/trunk/generic/src/syscall/syscall.c
|
938 |
6739 d 1 h |
jermar |
/kernel/trunk/ |
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention. |
|
/kernel/trunk/generic/src/lib/elf.c
/kernel/trunk/generic/include/elf32.h /kernel/trunk/generic/include/elf64.h /kernel/trunk/generic/src/lib/elf32.c /kernel/trunk/generic/src/lib/elf64.c
/kernel/trunk/Makefile /kernel/trunk/arch/amd64/Makefile.inc /kernel/trunk/arch/amd64/_link.ld.in /kernel/trunk/arch/amd64/include/elf.h /kernel/trunk/arch/amd64/include/types.h /kernel/trunk/arch/amd64/src/userspace.c /kernel/trunk/arch/ia32/Makefile.inc /kernel/trunk/arch/ia32/include/elf.h /kernel/trunk/arch/ia32/include/types.h /kernel/trunk/arch/ia32/src/userspace.c /kernel/trunk/arch/ia64/Makefile.inc /kernel/trunk/arch/ia64/include/elf.h /kernel/trunk/arch/ia64/src/ia64.c /kernel/trunk/arch/mips32/Makefile.inc /kernel/trunk/arch/mips32/include/elf.h /kernel/trunk/arch/mips32/src/mips32.c /kernel/trunk/arch/ppc32/Makefile.inc /kernel/trunk/arch/ppc32/include/elf.h /kernel/trunk/arch/ppc32/include/types.h /kernel/trunk/arch/sparc64/Makefile.inc /kernel/trunk/arch/sparc64/include/elf.h /kernel/trunk/contrib/conf/msim.conf /kernel/trunk/contrib/conf/ski.conf /kernel/trunk/contrib/conf/spmips.conf /kernel/trunk/generic/include/elf.h /kernel/trunk/generic/include/userspace.h /kernel/trunk/generic/src/main/kinit.c /kernel/trunk/generic/src/main/uinit.c
|
703 |
6797 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
|
534 |
6837 d 0 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
/kernel
/SPARTAN
|
532 |
6837 d 0 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
/SPARTAN
/kernel
|
501 |
6849 d 4 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
/kernel
/SPARTAN
|
413 |
6884 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
|
315 |
6925 d 12 h |
jermar |
/SPARTAN/trunk/arch/ia32/ |
Make IA-32 userspace stack be aligned on doubleword boundary.
In userspace(), mark "eax" as clobbered register. |
|
/SPARTAN/trunk/arch/ia32/include/mm/vm.h /SPARTAN/trunk/arch/ia32/src/userspace.c
|
144 |
6973 d 5 h |
vana |
/SPARTAN/trunk/ |
Coding style fix |
|
/SPARTAN/trunk/arch/ia32/src/pm.c /SPARTAN/trunk/arch/ia32/src/userspace.c /SPARTAN/trunk/doc/TODO
|
142 |
6973 d 6 h |
vana |
/SPARTAN/trunk/arch/ia32/src/ |
Typing error fixed |
|
/SPARTAN/trunk/arch/ia32/src/asm.S /SPARTAN/trunk/arch/ia32/src/userspace.c
|
141 |
6973 d 6 h |
vana |
/SPARTAN/trunk/ |
Clear IOPL on start of system on all CPUs and clear NT before all irets. |
|
/SPARTAN/trunk/arch/ia32/src/asm.S /SPARTAN/trunk/arch/ia32/src/cpu/cpu.c /SPARTAN/trunk/arch/ia32/src/pm.c /SPARTAN/trunk/arch/ia32/src/userspace.c /SPARTAN/trunk/doc/TODO
|
125 |
6978 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
|
106 |
7021 d 6 h |
jermar |
/SPARTAN/trunk/ |
IA-32 fixes.
Use kernel addresses instead of physical addresses in map_page_to_frame().
Physical addresses are supposed to only be exported to mm hardware.
Because of this fix, userspace is functional again.
Remap EGA videoram to (0x80000000 + videoram) and change the ega driver to work with the new address.
Minor cosmetics through out the code.
Changes in linker scripts. |
|
/SPARTAN/trunk/arch/ia32/_link.ld /SPARTAN/trunk/arch/ia32/include/mm/vm.h /SPARTAN/trunk/arch/ia32/src/asm.s /SPARTAN/trunk/arch/ia32/src/drivers/ega.c /SPARTAN/trunk/arch/ia32/src/mm/page.c /SPARTAN/trunk/arch/ia32/src/userspace.c /SPARTAN/trunk/arch/ia64/_link.ld /SPARTAN/trunk/arch/ia64/src/start.S /SPARTAN/trunk/arch/mips/_link.ld /SPARTAN/trunk/src/main/main.c
|
65 |
7044 d 0 h |
decky |
/SPARTAN/trunk/arch/ia32/ |
doxygen-style comments |
|
/SPARTAN/trunk/arch/ia32/_link.ld /SPARTAN/trunk/arch/ia32/src/asm.s /SPARTAN/trunk/arch/ia32/src/context.s /SPARTAN/trunk/arch/ia32/src/cpuid.s /SPARTAN/trunk/arch/ia32/src/userspace.c
|
22 |
7068 d 1 h |
jermar |
/SPARTAN/trunk/ |
Added before_thread_runs() to cope with TSS of user space tasks. |
|
/SPARTAN/trunk/arch/ia32/src/proc /SPARTAN/trunk/arch/ia32/src/proc/scheduler.c
/SPARTAN/trunk/arch/ia32/Makefile.inc /SPARTAN/trunk/arch/ia32/src/cpu/cpu.c /SPARTAN/trunk/arch/ia32/src/interrupt.c /SPARTAN/trunk/arch/ia32/src/pm.c /SPARTAN/trunk/arch/ia32/src/userspace.c /SPARTAN/trunk/arch/mips/src/fake.s /SPARTAN/trunk/include/proc/scheduler.h /SPARTAN/trunk/src/Makefile.config /SPARTAN/trunk/src/proc/scheduler.c /SPARTAN/trunk/src/proc/thread.c
|
15 |
7076 d 1 h |
jermar |
/SPARTAN/trunk/ |
Introduce macros CPU, THREAD, TASK and use them to replace the->cpu, the->thread, the->task.
Later on, this will make it possible to reference *current* cpu, thread and/or task without the aid from virtual memory. |
|
/SPARTAN/trunk/arch/ia32/src/cpu/cpu.c /SPARTAN/trunk/arch/ia32/src/drivers/i8042.c /SPARTAN/trunk/arch/ia32/src/drivers/i8254.c /SPARTAN/trunk/arch/ia32/src/drivers/i8259.c /SPARTAN/trunk/arch/ia32/src/smp/apic.c /SPARTAN/trunk/arch/ia32/src/userspace.c /SPARTAN/trunk/arch/mips/src/cpu/cpu.c /SPARTAN/trunk/arch/mips/src/exception.c /SPARTAN/trunk/arch/mips/src/mm/tlb.c /SPARTAN/trunk/include/arch.h /SPARTAN/trunk/src/cpu/cpu.c /SPARTAN/trunk/src/lib/func.c /SPARTAN/trunk/src/main/kinit.c /SPARTAN/trunk/src/main/main.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/spinlock.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/rwlock2/test.c /SPARTAN/trunk/test/synch/rwlock3/test.c /SPARTAN/trunk/test/synch/rwlock4/test.c /SPARTAN/trunk/test/synch/rwlock5/test.c /SPARTAN/trunk/test/synch/semaphore1/test.c /SPARTAN/trunk/test/synch/semaphore2/test.c
|