| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 1422 |
6737 d 6 h |
jermar |
/kernel/trunk/ |
Modify ia64 linker script to make compilation with gcc 4.1.x possible. |
|
| 1411 |
6740 d 1 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. |
|
| 1295 |
6758 d 5 h |
jermar |
/kernel/trunk/arch/ia64/ |
Complete implementation of memcpy_from_uspace() and memcpy_to_uspace().
The memcpy() variants are based on the assembler output of the generic
_memcpy(). |
|
| 1290 |
6759 d 4 h |
vana |
/kernel/trunk/arch/ |
VESA detection failure fix.
(Some headers) |
|
| 1288 |
6759 d 6 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. |
|
| 1280 |
6761 d 22 h |
jermar |
/kernel/trunk/arch/ |
Get rid off obsolete ddi_int_control_arch() on ia64, sparc64 and ppc32. |
|
| 1265 |
6763 d 4 h |
jermar |
/kernel/trunk/arch/ |
Add dummy IRQ_COUNT and irq_ipc_bind_arch() to ia64, ppc32 and sparc64 so that they compile again. |
|
| 1227 |
6771 d 1 h |
jermar |
/kernel/trunk/ |
Reorganize syscall names to better correspond to kernel architecture.
Add dummy placeholders for SYS_AS_AREA_SHARE_APPROVE and
SYS_AS_AREA_SHARE_PERFORM syscalls. |
|
| 1223 |
6771 d 5 h |
jermar |
/kernel/trunk/ |
Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main(). |
|
| 1221 |
6771 d 19 h |
decky |
/kernel/trunk/ |
printf-related and other code cleanup |
|
| 1210 |
6773 d 5 h |
vana |
/kernel/trunk/ |
Incomplete VHPT walker support for Itanium |
|
| 1196 |
6778 d 4 h |
cejka |
/kernel/trunk/ |
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions. |
|
| 1191 |
6780 d 8 h |
jermar |
/kernel/trunk/ |
Kernel support for SYS_ENABLE_IOSPACE.
amd64 and ia32 provide dummy implementation thereof. |
|
| 1187 |
6781 d 0 h |
jermar |
/kernel/trunk/ |
Cleanup pm.c and pm.h code on ia32 and amd64.
Add before_task_runs() and before_task_runs_arch() for each architecture.
Add ia32 and amd64 code to ensure I/O Permission Bitmap update. |
|
| 1185 |
6781 d 3 h |
jermar |
/kernel/trunk/ |
Add task_create_arch() for all architectures. |
|
| 1184 |
6781 d 3 h |
jermar |
/kernel/trunk/ |
Move arch/thread.h to arch/proc/thread.h on all architectures.
Replace ARCH_THREAD_DATA with new thread_arch_t arch on all architectures.
Similarily, add task_arch_t arch on all architectures.
On amd64 and ia32, grow the TSS segment by 64K + 1B to support IO port
permission bitmap. For the same reason, define per task IO port permission bitmaps
on ia32 and amd64. |
|
| 1171 |
6782 d 9 h |
jermar |
/kernel/trunk/ |
Initialize ARCH_THREAD_DATA on all architectures.
On ia32 and amd64 this fixes bug caused by uninitialized TLS pointer. |
|
| 1170 |
6783 d 1 h |
vana |
/kernel/trunk/ |
Stack size definition macro definition fix |
|
| 1168 |
6784 d 22 h |
vana |
/kernel/trunk/ |
Thread RSE support completion (kernel) |
|
| 1138 |
6798 d 1 h |
jermar |
/kernel/trunk/ |
CPU stacks must have two frames on ia64.
Make sure both thread stack frames are mapped in before_thread_runs_arch().
Take STACK_FRAMES into account during kernel memory layout initialization in main_bsp(). |
|
| 1137 |
6798 d 4 h |
vana |
/kernel/trunk/arch/ia64/include/ |
context_set patch in kernel for changed allocation of ia64 RSE and stack |
|
| 1124 |
6801 d 7 h |
jermar |
/kernel/trunk/arch/ |
Small changes.
Make sparc64 and ppc32 compile again. |
|
| 1121 |
6801 d 20 h |
jermar |
/kernel/trunk/ |
Small textual changes. |
|
| 1108 |
6802 d 19 h |
jermar |
/kernel/trunk/ |
Small PTE_* macros and SET_PTL0_ADDRESS macro changes. |
|
| 1107 |
6802 d 19 h |
jermar |
/kernel/trunk/ |
Small atomic #include and typedef changes. |
|
| 1106 |
6802 d 19 h |
jermar |
/kernel/trunk/arch/ |
Pass either -DCONFIG_PAGE_PT or -DCONFIG_PAGE_HT to the compiler. |
|
| 1104 |
6803 d 0 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. |
|
| 1080 |
6807 d 23 h |
jermar |
/kernel/trunk/arch/ia64/src/mm/ |
Fix double page_table_unlock() in ia64 tlb.c. |
|
| 1078 |
6807 d 23 h |
jermar |
/kernel/trunk/ |
Improved uspace threads.
ia64 needs fixing. |
|
| 1070 |
6808 d 8 h |
jermar |
/kernel/trunk/ |
More checks for address space area conflicts. |
|
| 1066 |
6808 d 16 h |
jermar |
/kernel/trunk/ |
Support for user space threads. |
|
| 1059 |
6808 d 22 h |
jermar |
/kernel/trunk/ |
Clear user address space when creating new page tables.
Fix mapping of l_apic and io_apic on amd64. |
|
| 1056 |
6809 d 0 h |
jermar |
/kernel/trunk/arch/ia64/src/ |
Slightly optimized version of ivt.S. |
|
| 1053 |
6809 d 1 h |
vana |
/kernel/trunk/ |
Itanium FPU Lazy context switching... but not so much tested |
|
| 1044 |
6809 d 5 h |
jermar |
/kernel/trunk/ |
Page table locking. |
|
| 1039 |
6809 d 5 h |
decky |
/kernel/trunk/arch/ |
update for the use of more init tasks |
|
| 1024 |
6809 d 23 h |
jermar |
/kernel/trunk/ |
Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly. |
|
| 1023 |
6809 d 23 h |
vana |
/kernel/trunk/ |
Itanium FPU active context switch |
|
| 993 |
6810 d 21 h |
jermar |
/kernel/trunk/arch/ia64/ |
Fix bug in switch to userspace on ia64: ensure start in bank 1.
Fix bug in tlb_invalidate_all() that cause interrupts to be unconditionally enabled.
Optimize context switching by discarding packed attribute of context structures. |
|
| 979 |
6811 d 3 h |
vana |
/kernel/trunk/arch/ia64/ |
Itanium FPU context save/restore |
|