| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 4605 |
5657 d 7 h |
decky |
/branches/snapshot/ |
add task snapshoting branch |
|
| 4490 |
5686 d 2 h |
decky |
/trunk/kernel/ |
remove redundant index_t and count_t types (which were always quite ambiguous and not actually needed) |
|
| 4145 |
5763 d 11 h |
decky |
/trunk/kernel/arch/amd64/src/ |
fix typo |
|
| 4137 |
5764 d 1 h |
svoboda |
/trunk/kernel/ |
Make optionality of symbol information less intrusive per Jakub's request. Also, improve symtab function names and update their semantics. |
|
| 4132 |
5764 d 23 h |
svoboda |
/trunk/ |
Make kernel symbol information optional. |
|
| 3906 |
5793 d 22 h |
jermar |
/trunk/kernel/ |
IRQ handlers are using one superfluous argument and an unused elipsis.
On the other hand, IRQ claim functions would need to be passed the instance
argument. |
|
| 3890 |
5795 d 1 h |
jermar |
/trunk/ |
Get rid of CONFIG_DEBUG_ALLREGS. |
|
| 3880 |
5797 d 1 h |
decky |
/trunk/kernel/arch/ |
simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup |
|
| 3851 |
5808 d 4 h |
jermar |
/trunk/kernel/arch/amd64/src/ |
Fix amd64 UP build. |
|
| 3790 |
5832 d 9 h |
svoboda |
/trunk/kernel/ |
Make newlines in panic messages consistent. Add periods at end of messages so that it is obvious whether they are printed entirely. |
|
| 3788 |
5832 d 22 h |
svoboda |
/trunk/kernel/ |
Unify newlines in fault_if_from_uspace() format strings. (Remove them and print newline automatically). Also start messages with caps. |
|
| 2604 |
6252 d 5 h |
jermar |
/trunk/kernel/arch/amd64/src/ |
Fix register names in exception dump and cstyle. |
|
| 2462 |
6414 d 1 h |
jermar |
/trunk/kernel/ |
Replace gcc-specific __FUNCTION__ with C99 __func__.
suncc's xregs=no%float can be used only on sparc64. |
|
| 2218 |
6473 d 22 h |
decky |
/trunk/kernel/ |
support the possibility to send EOI or Interrupt Acknowledgement
prior to processing the interrupt
(this is essential on some architectures to prevent preemption deadlock) |
|
| 2071 |
6554 d 1 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 1958 |
6636 d 8 h |
decky |
/trunk/kernel/arch/amd64/ |
amd64: adopt new IRQ interface |
|
| 1940 |
6645 d 4 h |
decky |
/trunk/kernel/arch/amd64/ |
amd64: fix compilation, keyboard not checked yet |
|
| 1937 |
6645 d 11 h |
decky |
/trunk/kernel/arch/ |
remove orphaned functions |
|
| 1888 |
6679 d 4 h |
jermar |
/trunk/ |
C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64. |
|
| 1787 |
6744 d 3 h |
decky |
/ |
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot |
|
| 1780 |
6751 d 4 h |
jermar |
/kernel/trunk/ |
Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.). |
|
| 1735 |
6767 d 10 h |
decky |
/kernel/trunk/ |
make kernel prints case consistent |
|
| 1724 |
6768 d 13 h |
palkovsky |
/kernel/trunk/arch/ |
Let mouse work on amd64 too. |
|
| 1702 |
6772 d 7 h |
cejka |
/kernel/trunk/ |
Kernel doxygen comments updated. |
|
| 1595 |
6779 d 13 h |
palkovsky |
/kernel/trunk/ |
Added kernel circular buffer klog.
Added automatic killing of tasks raising inappropriate exceptions.
TODO: Fix vsnprintf return value(and behaviour according to specs) and remove workaround in klog. |
|
| 1477 |
6784 d 16 h |
decky |
/kernel/trunk/arch/ |
cleanup |
|
| 1281 |
6813 d 23 h |
palkovsky |
/kernel/trunk/ |
Added means to make a simple action upon interrupt. |
|
| 1258 |
6816 d 23 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. |
|
| 1256 |
6817 d 6 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. |
|
| 1196 |
6830 d 8 h |
cejka |
/kernel/trunk/ |
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions. |
|
| 1100 |
6857 d 1 h |
palkovsky |
/kernel/trunk/ |
Cleanup of spinlocks, now compiles both ia32 and amd64 with
and without DEBUG_SPINLOCKS. Made spinlocks inline.
Moved syscall_handler to generic (it was identical for ia32,amd64 & mips32).
Made slightly faster syscall for ia32.
Made better interrupt routines for ia32.
Allow not saving non-scratch registers during interrupt on ia32,amd64,mips32.
Aligned interrupt handlers on ia32,amd64, this should prevent problems
with different instruction lengths. |
|
| 1060 |
6861 d 0 h |
palkovsky |
/kernel/trunk/ |
Added task_print.
Fixed ipc to support connect_me_to. |
|
| 1051 |
6861 d 5 h |
jermar |
/kernel/trunk/arch/amd64/ |
Move amd64's ident_page_mapper() and page_fault() to page.h. |
|
| 1050 |
6861 d 5 h |
palkovsky |
/kernel/trunk/ |
Added null console for buffering output when no real output available.
Added identity mapper for AMD64 that allows whole physical memory to be
accessed before paging is initialized. |
|
| 1021 |
6862 d 3 h |
jermar |
/kernel/trunk/ |
Hopefully final version of interrupt handlers for amd64 and ia32.
amd64 has been especially tricky to debug.
Error code detection is now done in compile time. |
|
| 958 |
6864 d 1 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. |
|
| 825 |
6896 d 4 h |
jermar |
/kernel/trunk/ |
Remove WAKEUP_IPI stuff.
Make it possible to use PAGE_GLOBAL on ia32, amd64 and mips32.
Make ia32 and amd64 map the kernel using PAGE_GLOBAL. |
|
| 799 |
6899 d 0 h |
palkovsky |
/kernel/trunk/ |
Preliminary work on AMD userspace. |
|
| 769 |
6902 d 19 h |
palkovsky |
/kernel/trunk/ |
SLAB allocator now uses itself for all its internal structures.
Added description of allocator.
Removed messy_stack_trace from amd64, as it would scroll away important
part of exception. |
|
| 703 |
6923 d 8 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(). |
|