Rev |
Age |
Author |
Path |
Log message |
Diff |
1410 |
6659 d 4 h |
jermar |
/kernel/trunk/arch/sparc64/ |
Modify sparc64 to choose optimal page size in each invocation of hw_map().
Use hw_map() to map keyboard device memory. |
|
1382 |
6662 d 20 h |
decky |
/kernel/trunk/ |
make hardware memory mapping more generic |
|
1377 |
6664 d 4 h |
jermar |
/kernel/trunk/arch/sparc64/include/drivers/ |
Remove unneeded macro. |
|
1376 |
6664 d 4 h |
jermar |
/kernel/trunk/ |
Change the way the framebuffer is mapped so that sparc64 is usable again. |
|
1288 |
6678 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 |
6680 d 22 h |
jermar |
/kernel/trunk/arch/ |
Get rid off obsolete ddi_int_control_arch() on ia64, sparc64 and ppc32. |
|
1265 |
6682 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 |
6690 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 |
6690 d 5 h |
jermar |
/kernel/trunk/ |
Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main(). |
|
1221 |
6690 d 19 h |
decky |
/kernel/trunk/ |
printf-related and other code cleanup |
|
1196 |
6697 d 4 h |
cejka |
/kernel/trunk/ |
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions. |
|
1191 |
6699 d 8 h |
jermar |
/kernel/trunk/ |
Kernel support for SYS_ENABLE_IOSPACE.
amd64 and ia32 provide dummy implementation thereof. |
|
1187 |
6700 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 |
6700 d 3 h |
jermar |
/kernel/trunk/ |
Add task_create_arch() for all architectures. |
|
1184 |
6700 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 |
6701 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. |
|
1135 |
6718 d 19 h |
decky |
/kernel/trunk/ |
framebuffer code cleanup, support for non-standard scanline sizes
ppc32: get framebuffer parameters from boot loader |
|
1124 |
6720 d 7 h |
jermar |
/kernel/trunk/arch/ |
Small changes.
Make sparc64 and ppc32 compile again. |
|
1108 |
6721 d 19 h |
jermar |
/kernel/trunk/ |
Small PTE_* macros and SET_PTL0_ADDRESS macro changes. |
|
1106 |
6721 d 19 h |
jermar |
/kernel/trunk/arch/ |
Pass either -DCONFIG_PAGE_PT or -DCONFIG_PAGE_HT to the compiler. |
|
1104 |
6722 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. |
|
1082 |
6726 d 22 h |
jermar |
/kernel/trunk/arch/sparc64/include/ |
Fix atomic_postdec() operation. |
|
1070 |
6727 d 7 h |
jermar |
/kernel/trunk/ |
More checks for address space area conflicts. |
|
1062 |
6727 d 19 h |
jermar |
/kernel/trunk/ |
It is now possible to associate symbolic names with both threads and tasks.
More verbose kconsole threads, tasks and scheduler commands. |
|
1024 |
6728 d 23 h |
jermar |
/kernel/trunk/ |
Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly. |
|
977 |
6730 d 3 h |
jermar |
/kernel/trunk/ |
Add sys_mremap() syscall. |
|
967 |
6730 d 7 h |
palkovsky |
/kernel/trunk/ |
Allowed userspace to include page.h. |
|
958 |
6730 d 21 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. |
|
955 |
6730 d 22 h |
palkovsky |
/kernel/trunk/ |
Added kernel IPC functionality. |
|
940 |
6731 d 23 h |
jermar |
/kernel/trunk/ |
Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader. |
|
938 |
6731 d 23 h |
jermar |
/kernel/trunk/ |
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention. |
|
910 |
6739 d 4 h |
bondari |
/kernel/trunk/ |
ELF framework for all archs. SPARC V9 not tested to compile. |
|
901 |
6743 d 6 h |
jermar |
/kernel/trunk/arch/ |
ia64 work.
Provide PA2KA(identity) mapping for kernel data references via Alternate Data TLB Fault handler.
Add before_thread_runs_arch() that maps kstack, if necessary.
Add easy to use dtlb_mapping_insert() for comfortable insertion of kernel data mappings. |
|
898 |
6744 d 4 h |
jermar |
/kernel/trunk/ |
Minor changes. |
|
897 |
6744 d 18 h |
jermar |
/kernel/trunk/ |
sparc64 work.
Fix KBD_VIRT_ADDRESS.
Call before_thread_runs() prior to the switch to the thread's stack. Add comment why this is crucial.
Add after_thread_ran() to the scheduler.
Add before_thread_runs_arch() and after_thread_ran_arch() for sparc64, mapping/demapping thread's kernel stack.
Add dummy after_thread_ran_arch() to all other architectures.
Add dtlb_insert_mapping() to promote code reuse. |
|
895 |
6744 d 21 h |
jermar |
/kernel/trunk/ |
sparc64 work.
Very raw and fragile preliminary standalone keyboard support - polling mode only.
Because of a workaround in Simics, the scan codes are the same as on ia32. |
|
894 |
6745 d 0 h |
jermar |
/kernel/trunk/ |
Move i8042 driver to genarch as it might be used by more architectures. |
|
893 |
6745 d 5 h |
jermar |
/kernel/trunk/arch/ |
sparc64 work.
Revive OFW console code and use it before the kernel switches to standalone console.
ia32 + ia64 cosmetic changes. |
|
889 |
6746 d 4 h |
jermar |
/kernel/trunk/arch/sparc64/include/drivers/ |
Forgotten fb.h for sparc64. |
|
883 |
6746 d 6 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
Switch console to framebuffer (needs proper detection and initialization).
No native keyboard support, so far.
Memory management trap handler fixes.
Do not use OpenFirmware trap table anymore. |
|