Rev |
Age |
Author |
Path |
Log message |
Diff |
Changes |
1288 |
6634 d 13 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
|
1287 |
6634 d 15 h |
vana |
/kernel/trunk/ |
ia32 VESA FB support |
|
/kernel/trunk/arch/ia32/include/vesa.h /kernel/trunk/arch/ia32/src/drivers/vesa.c
/kernel/trunk/Makefile /kernel/trunk/arch/ia32/Makefile.inc /kernel/trunk/arch/ia32/include/pm.h /kernel/trunk/arch/ia32/src/boot/boot.S /kernel/trunk/arch/ia32/src/ia32.c /kernel/trunk/arch/ia32/src/pm.c /kernel/trunk/genarch/src/fb/fb.c /kernel/trunk/kernel.config
|
1284 |
6636 d 17 h |
palkovsky |
/kernel/trunk/generic/ |
Added commands for accessing ia32 portspace in irq top-half. |
|
/kernel/trunk/generic/include/ipc/irq.h /kernel/trunk/generic/src/ipc/irq.c
|
1283 |
6637 d 3 h |
decky |
/kernel/trunk/arch/ppc32/include/ |
fix nasty CR clobber bug
change coding style |
|
/kernel/trunk/arch/ppc32/include/asm.h
|
1281 |
6637 d 4 h |
palkovsky |
/kernel/trunk/ |
Added means to make a simple action upon interrupt. |
|
/kernel/trunk/generic/include/ipc/irq.h /kernel/trunk/generic/src/ipc/irq.c
/kernel/trunk/Makefile /kernel/trunk/arch/amd64/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/src/ipc/ipc.c /kernel/trunk/generic/src/ipc/sysipc.c
|
1280 |
6637 d 5 h |
jermar |
/kernel/trunk/arch/ |
Get rid off obsolete ddi_int_control_arch() on ia64, sparc64 and ppc32. |
|
/kernel/trunk/arch/ia64/src/ddi/ddi.c /kernel/trunk/arch/ppc32/src/ddi/ddi.c /kernel/trunk/arch/sparc64/src/ddi/ddi.c
|
1278 |
6637 d 7 h |
palkovsky |
/kernel/trunk/ |
Changed interrupt_control to preemption_control. |
|
/kernel/trunk/arch/amd64/src/asm_utils.S /kernel/trunk/arch/amd64/src/ddi/ddi.c /kernel/trunk/arch/ia32/src/asm.S /kernel/trunk/arch/ia32/src/ddi/ddi.c /kernel/trunk/arch/mips32/src/ddi/ddi.c /kernel/trunk/arch/mips32/src/start.S /kernel/trunk/generic/include/ddi/ddi.h /kernel/trunk/generic/include/security/cap.h /kernel/trunk/generic/include/syscall/syscall.h /kernel/trunk/generic/src/ddi/ddi.c /kernel/trunk/generic/src/syscall/syscall.c
|
1277 |
6637 d 9 h |
decky |
/kernel/trunk/arch/ppc32/ |
ppc32 work:
(hopefully) final exception entry and exit rewrite
don't use FPU instructions in the kernel
syscall support |
|
/kernel/trunk/arch/ppc32/Makefile.inc /kernel/trunk/arch/ppc32/include/exception.h /kernel/trunk/arch/ppc32/src/asm.S /kernel/trunk/arch/ppc32/src/exception.S
|
1274 |
6637 d 11 h |
decky |
/kernel/trunk/arch/ppc32/src/ |
ppc32: fix starting stack address |
|
/kernel/trunk/arch/ppc32/src/ppc32.c
|
1273 |
6637 d 13 h |
cejka |
/kernel/trunk/ |
Comments update.
Printing functions moved from debug/ to printf/. |
|
/kernel/trunk/generic/src/printf /kernel/trunk/generic/src/printf/printf.c /kernel/trunk/generic/src/printf/printf_core.c /kernel/trunk/generic/src/printf/snprintf.c /kernel/trunk/generic/src/printf/sprintf.c /kernel/trunk/generic/src/printf/vprintf.c /kernel/trunk/generic/src/printf/vsnprintf.c /kernel/trunk/generic/src/printf/vsprintf.c
/kernel/trunk/generic/src/debug/printf.c /kernel/trunk/generic/src/debug/printf_core.c /kernel/trunk/generic/src/debug/snprintf.c /kernel/trunk/generic/src/debug/sprintf.c /kernel/trunk/generic/src/debug/vprintf.c /kernel/trunk/generic/src/debug/vsnprintf.c /kernel/trunk/generic/src/debug/vsprintf.c
/kernel/trunk/Makefile
|
1271 |
6637 d 14 h |
cejka |
/kernel/trunk/ |
All the *printf functions ported to kernel.
Comments updated.
Printf1 test uses snprintf to test printing to a string. |
|
/kernel/trunk/generic/include/printf /kernel/trunk/generic/include/printf/printf_core.h /kernel/trunk/generic/src/debug/printf.c /kernel/trunk/generic/src/debug/printf_core.c /kernel/trunk/generic/src/debug/snprintf.c /kernel/trunk/generic/src/debug/sprintf.c /kernel/trunk/generic/src/debug/vprintf.c /kernel/trunk/generic/src/debug/vsnprintf.c /kernel/trunk/generic/src/debug/vsprintf.c
/kernel/trunk/generic/src/debug/print.c
/kernel/trunk/Makefile /kernel/trunk/generic/include/print.h /kernel/trunk/test/print/print1/test.c
|
1270 |
6638 d 4 h |
decky |
/kernel/trunk/arch/ppc32/ |
page index and VSID fixes |
|
/kernel/trunk/arch/ppc32/include/mm/page.h /kernel/trunk/arch/ppc32/src/mm/tlb.c
|
1269 |
6638 d 6 h |
decky |
/kernel/trunk/ |
PHT Refill handler |
|
/kernel/trunk/arch/ppc32/include/mm/tlb.h /kernel/trunk/arch/ppc32/src/drivers/cuda.c /kernel/trunk/arch/ppc32/src/exception.S /kernel/trunk/arch/ppc32/src/mm/tlb.c /kernel/trunk/generic/src/mm/frame.c
|
1268 |
6638 d 10 h |
decky |
/kernel/trunk/arch/ppc32/ |
minor changes |
|
/kernel/trunk/arch/ppc32/include/asm.h /kernel/trunk/arch/ppc32/src/interrupt.c
|
1267 |
6638 d 11 h |
decky |
/kernel/trunk/arch/ppc32/ |
ppc32: proper exception handling from user-space
code cleanup |
|
/kernel/trunk/arch/ppc32/include/asm.h /kernel/trunk/arch/ppc32/include/asm/regname.h /kernel/trunk/arch/ppc32/include/atomic.h /kernel/trunk/arch/ppc32/include/barrier.h /kernel/trunk/arch/ppc32/include/byteorder.h /kernel/trunk/arch/ppc32/include/cpuid.h /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/boot/boot.S /kernel/trunk/arch/ppc32/src/exception.S /kernel/trunk/arch/ppc32/src/interrupt.c /kernel/trunk/arch/ppc32/src/proc/scheduler.c
|
1266 |
6638 d 12 h |
jermar |
/kernel/trunk/genarch/ |
Rename acpi/matd.c to madt.c (Multiple APIC Description Table).
Improve Doxygen comments in genarch/. |
|
/kernel/trunk/genarch/src/acpi/madt.c
/kernel/trunk/genarch/src/acpi/matd.c
/kernel/trunk/genarch/Makefile.inc /kernel/trunk/genarch/src/acpi/acpi.c /kernel/trunk/genarch/src/mm/as_ht.c /kernel/trunk/genarch/src/mm/as_pt.c /kernel/trunk/genarch/src/mm/asid.c /kernel/trunk/genarch/src/mm/asid_fifo.c /kernel/trunk/genarch/src/mm/page_ht.c /kernel/trunk/genarch/src/mm/page_pt.c
|
1265 |
6638 d 12 h |
jermar |
/kernel/trunk/arch/ |
Add dummy IRQ_COUNT and irq_ipc_bind_arch() to ia64, ppc32 and sparc64 so that they compile again. |
|
/kernel/trunk/arch/ia64/include/interrupt.h /kernel/trunk/arch/ia64/src/interrupt.c /kernel/trunk/arch/ppc32/include/interrupt.h /kernel/trunk/arch/ppc32/src/interrupt.c /kernel/trunk/arch/sparc64/include/interrupt.h /kernel/trunk/arch/sparc64/src/trap/interrupt.c
|
1264 |
6638 d 13 h |
jermar |
/kernel/trunk/generic/ |
Improve Doxygen-comments. |
|
/kernel/trunk/generic/include/security/cap.h /kernel/trunk/generic/src/console/cmd.c /kernel/trunk/generic/src/console/kconsole.c /kernel/trunk/generic/src/cpu/cpu.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/lib/func.c /kernel/trunk/generic/src/lib/memstr.c /kernel/trunk/generic/src/lib/sort.c /kernel/trunk/generic/src/preempt/preemption.c /kernel/trunk/generic/src/proc/scheduler.c /kernel/trunk/generic/src/security/cap.c /kernel/trunk/generic/src/smp/ipi.c /kernel/trunk/generic/src/synch/condvar.c /kernel/trunk/generic/src/synch/futex.c /kernel/trunk/generic/src/synch/mutex.c /kernel/trunk/generic/src/synch/semaphore.c /kernel/trunk/generic/src/synch/spinlock.c /kernel/trunk/generic/src/syscall/syscall.c /kernel/trunk/generic/src/time/clock.c /kernel/trunk/generic/src/time/delay.c /kernel/trunk/generic/src/time/timeout.c
|
1263 |
6638 d 14 h |
jermar |
/kernel/trunk/arch/ |
When seting TSS limit, take the mandatory extra ending byte with all bits set into account.
Align this group of eight bits on byte boundary. |
|
/kernel/trunk/arch/amd64/src/ddi/ddi.c /kernel/trunk/arch/ia32/src/ddi/ddi.c
|
1262 |
6639 d 6 h |
jermar |
/kernel/trunk/generic/src/adt/ |
Fix a bug caused by an unsigned subtraction of bigger value from smaller value in bitmap implementation.
Fix wrong calculation of unaligned leading bits in bitmap implementation. |
|
/kernel/trunk/generic/src/adt/bitmap.c
|
1261 |
6639 d 12 h |
jermar |
/kernel/trunk/arch/ |
Fixes in amd64 and ia32 ddi_iospace_enable_arch(). |
|
/kernel/trunk/arch/amd64/src/ddi/ddi.c /kernel/trunk/arch/ia32/src/ddi/ddi.c
|
1260 |
6640 d 3 h |
palkovsky |
/kernel/trunk/ |
Small fixes. |
|
/kernel/trunk/arch/mips32/src/interrupt.c /kernel/trunk/generic/src/ipc/ipc.c
|
1258 |
6640 d 3 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
|
1257 |
6640 d 10 h |
jermar |
/kernel/trunk/arch/ |
Initialize amd64 and ia32 task iomapver generation counter. |
|
/kernel/trunk/arch/amd64/src/proc/task.c /kernel/trunk/arch/ia32/src/proc/task.c
|
1256 |
6640 d 10 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
|
1255 |
6640 d 14 h |
jermar |
/kernel/trunk/arch/ |
I/O Permission bitmap fixes. The trailing all-one sequence must be 8 bits long.
Update TSS limit in a proper way. |
|
/kernel/trunk/arch/amd64/src/proc/scheduler.c /kernel/trunk/arch/ia32/src/proc/scheduler.c
|
1253 |
6640 d 14 h |
jermar |
/kernel/trunk/generic/include/syscall/ |
Replace old name of SYS_IOSPACE_ENABLE with a new one. |
|
/kernel/trunk/generic/include/syscall/syscall.h
|
1252 |
6640 d 14 h |
palkovsky |
/kernel/trunk/arch/amd64/src/ |
Fix amd64 SMP boot when tss for AP CPU gets allocated in memory >20MB. |
|
/kernel/trunk/arch/amd64/src/pm.c
|
1251 |
6641 d 11 h |
jermar |
/kernel/trunk/ |
Fix BITS2BYTES macro to return 0 when passed 0 as argument.
Fix ia32 TSS segment granularity to be 0.
Fix ia32 and amd64 initial TSS limit to be 103.
Little textual changes here and there. |
|
/kernel/trunk/arch/amd64/include/asm.h /kernel/trunk/arch/amd64/src/pm.c /kernel/trunk/arch/ia32/include/asm.h /kernel/trunk/arch/ia32/include/smp/apic.h /kernel/trunk/arch/ia32/src/pm.c /kernel/trunk/arch/ia32/src/proc/scheduler.c /kernel/trunk/generic/include/adt/bitmap.h
|
1249 |
6642 d 7 h |
jermar |
/kernel/trunk/generic/src/debug/ |
Improve doxygen comments for printf(). |
|
/kernel/trunk/generic/src/debug/print.c
|
1248 |
6642 d 8 h |
jermar |
/kernel/trunk/ |
Add some @file doxygen comments and improve already existing comments. |
|
/kernel/trunk/genarch/src/mm/page_ht.c /kernel/trunk/genarch/src/mm/page_pt.c /kernel/trunk/generic/src/adt/bitmap.c /kernel/trunk/generic/src/adt/btree.c /kernel/trunk/generic/src/adt/hash_table.c /kernel/trunk/generic/src/adt/list.c /kernel/trunk/generic/src/ddi/ddi.c /kernel/trunk/generic/src/debug/symtab.c /kernel/trunk/generic/src/ipc/sysipc.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/as.c /kernel/trunk/generic/src/mm/buddy.c /kernel/trunk/generic/src/mm/frame.c /kernel/trunk/generic/src/mm/page.c /kernel/trunk/generic/src/mm/slab.c /kernel/trunk/generic/src/mm/tlb.c /kernel/trunk/generic/src/proc/scheduler.c /kernel/trunk/generic/src/proc/task.c /kernel/trunk/generic/src/proc/the.c /kernel/trunk/generic/src/proc/thread.c /kernel/trunk/generic/src/synch/condvar.c /kernel/trunk/generic/src/synch/futex.c /kernel/trunk/generic/src/synch/mutex.c /kernel/trunk/generic/src/synch/rwlock.c /kernel/trunk/generic/src/synch/semaphore.c /kernel/trunk/generic/src/synch/waitq.c
|
1247 |
6642 d 9 h |
vana |
/kernel/trunk/arch/amd64/src/smp/ |
Same 24 - > 32 bit lgdt patch on amd64 arch. Now both ia32 and amd64 platforms are able to have AP GDTs in all lowest 4GB of physicall memory. |
|
/kernel/trunk/arch/amd64/src/smp/ap.S
|
1246 |
6642 d 9 h |
vana |
/kernel/trunk/arch/ia32/src/smp/ |
This patch enables 32 base of GDT on APs at boot. It should now be able to use GDTs allocated up of 16MB so I hope this patches AP crash bug ocurred in some memory configurations. |
|
/kernel/trunk/arch/ia32/src/smp/ap.S
|
1242 |
6643 d 4 h |
jermar |
/kernel/trunk/arch/ |
This time really fix wrong definition of K_DATA_START. |
|
/kernel/trunk/arch/amd64/src/smp/ap.S /kernel/trunk/arch/ia32/src/smp/ap.S
|
1241 |
6643 d 4 h |
jermar |
/kernel/trunk/arch/ |
Fix K_DATA_START section definition. |
|
/kernel/trunk/arch/amd64/src/smp/ap.S /kernel/trunk/arch/ia32/src/smp/ap.S
|
1239 |
6643 d 8 h |
jermar |
/kernel/trunk/generic/ |
Prevent race in as_area_send() by allowing the address space area to be
created with AS_AREA_ATTR_PARTIAL attribute. |
|
/kernel/trunk/generic/include/mm/as.h /kernel/trunk/generic/src/ddi/ddi.c /kernel/trunk/generic/src/lib/elf.c /kernel/trunk/generic/src/mm/as.c /kernel/trunk/generic/src/proc/task.c
|
1238 |
6643 d 8 h |
jermar |
/kernel/trunk/generic/ |
Rename SYS_AS_AREA_SHARE_APPROVE and SYS_AS_AREA_SHARE_PERFORM, resp., to
SYS_AS_AREA_ACCEPT and SYS_AS_AREA_SEND, resp. in syscall_t.
Fix prototype of as_area_send() to take only base address of the address
space area as a parameter and read size and flags from the address space
area found at this base address. |
|
/kernel/trunk/generic/include/mm/as.h /kernel/trunk/generic/include/mm/as_arg.h /kernel/trunk/generic/include/syscall/syscall.h /kernel/trunk/generic/src/mm/as.c
|
1236 |
6643 d 13 h |
jermar |
/kernel/trunk/generic/ |
Add frame_reference_add(). |
|
/kernel/trunk/generic/include/mm/frame.h /kernel/trunk/generic/src/mm/as.c /kernel/trunk/generic/src/mm/frame.c
|
1235 |
6643 d 14 h |
jermar |
/kernel/trunk/generic/ |
Implementation of SYS_AS_AREA_ACCEPT and SYS_AS_AREA_SEND syscalls.
Note that these replace previously declared SYS_AS_AREA_SHARE_APPROVE
and SYS_AS_AREA_SHARE_PERFORM. |
|
/kernel/trunk/generic/include/mm/as_arg.h
/kernel/trunk/generic/include/mm/as.h /kernel/trunk/generic/include/proc/task.h /kernel/trunk/generic/src/mm/as.c /kernel/trunk/generic/src/proc/task.c /kernel/trunk/generic/src/syscall/syscall.c
|
1233 |
6645 d 6 h |
jermar |
/kernel/trunk/generic/src/mm/ |
Do not allow zero size address space areas. |
|
/kernel/trunk/generic/src/mm/as.c
|