| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 1854 |
6485 d 13 h |
jermar |
/trunk/kernel/ |
Define architecture-specific thread sub-constructors and sub-destructors on all architectures.
Define the THREAD_FLAG_USPACE which means that the thread runs in user space.
The forementioned changes allow for allocating of user window buffer on sparc64
threads that execute in userspace.
A lot of formatting and indentation fixes. |
|
| 1787 |
6534 d 6 h |
decky |
/ |
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot |
|
| 1780 |
6541 d 7 h |
jermar |
/kernel/trunk/ |
Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.). |
|
| 1705 |
6561 d 13 h |
cejka |
/kernel/trunk/ |
Added file with modules definitions and descriptions.
We are able to change modules order and their description in one place. |
|
| 1702 |
6562 d 10 h |
cejka |
/kernel/trunk/ |
Kernel doxygen comments updated. |
|
| 1587 |
6570 d 7 h |
jermar |
/kernel/trunk/ |
task_destroy() implementation, fixes in as_destroy() and task_kill().
This is the first version of HelenOS that would perform complete cleanup leading from thread to destruction of address space. |
|
| 1257 |
6607 d 9 h |
jermar |
/kernel/trunk/arch/ |
Initialize amd64 and ia32 task iomapver generation counter. |
|
| 1256 |
6607 d 9 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. |
|
| 1255 |
6607 d 13 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. |
|
| 1201 |
6619 d 9 h |
jermar |
/kernel/trunk/arch/ |
Fix amd64 and ia32 management of I/O bitmap in before_task_runs_arch()
by treating the iomap array as a bitmap. Make use of the bitmap type
and functions added in previous commit. |
|
| 1190 |
6623 d 6 h |
jermar |
/kernel/trunk/arch/ |
Move updating I/O Permission bitmap to before_task_runs_arch(). |
|
| 1187 |
6623 d 7 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 |
6623 d 10 h |
jermar |
/kernel/trunk/ |
Add task_create_arch() for all architectures. |
|
| 1184 |
6623 d 10 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. |
|
| 1172 |
6624 d 14 h |
palkovsky |
/kernel/trunk/arch/amd64/src/proc/ |
Comment update. |
|
| 1171 |
6624 d 15 h |
jermar |
/kernel/trunk/ |
Initialize ARCH_THREAD_DATA on all architectures.
On ia32 and amd64 this fixes bug caused by uninitialized TLS pointer. |
|
| 1112 |
6644 d 14 h |
palkovsky |
/kernel/trunk/ |
Added basic kernel infrastructure for ThreadLocalStorage(TLS) for
ia32(complete),amd64(complete),mips32(missing emulation of rdhwr instruction). |
|
| 1104 |
6645 d 7 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. |
|
| 1077 |
6650 d 11 h |
palkovsky |
/kernel/trunk/ |
Modified debugger to be able to coexist in AS watch mode and SMP. |
|
| 1074 |
6650 d 12 h |
palkovsky |
/kernel/trunk/ |
Ported AMD64 debugger to ia32 and enabled AS watchpoint to ia32 as well. |
|