| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 623 |
6752 d 4 h |
jermar |
/kernel/trunk/ |
Add SPINLOCK_DECLARE and SPINLOCK_INITIALIZE macros.
SPINLOCK_DECLARE is to be used instead of direct spinlock_t declarations
in dynamically allocated structures on which spinlock_initialize() is called after
their creation.
SPINLOCK_INITIALIZE is to be used instead of direct spinlock_t declarations
of global spinlocks. It declares and initializes the spinlock.
Moreover, both macros are empty on UP so that -Wall warnings about unused structures
get supressed. |
|
| 622 |
6752 d 18 h |
palkovsky |
/kernel/trunk/ |
Better gcc CALLER implementation |
|
| 621 |
6753 d 0 h |
palkovsky |
/kernel/trunk/ |
better architecture line |
|
| 620 |
6753 d 0 h |
palkovsky |
/kernel/trunk/ |
Build string now contains correct architecture. |
|
| 619 |
6753 d 13 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
Functions for disabling/enabling MMU.
TLB initialization.
Identity mapping of first 4M for kernel.
Switch to kernel copy of trap table. |
|
| 618 |
6753 d 16 h |
jermar |
/kernel/trunk/arch/mips32/src/mm/ |
Unify mips32 and sparc64 tlb_invalidate_all() semantics: do not invalidate locked/wired TLB entries. |
|
| 617 |
6753 d 16 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
Support for TLB Demap operations.
Add tlb_invalidate(), tlb_invalidate_asid() and tlb_invalidate_page() (latter two are broken as they ignore asid). |
|
| 616 |
6753 d 16 h |
palkovsky |
/kernel/trunk/generic/src/debug/ |
Symtab completion now completes even * and & symbols. |
|
| 615 |
6754 d 4 h |
palkovsky |
/kernel/trunk/ |
Cleanups to make it compile with -Wall. Did not catch everything yet. |
|
| 614 |
6754 d 13 h |
palkovsky |
/kernel/trunk/ |
Added support for mips breakpoints.
We have a kind of kernel debugger :-)
Breakpoints on JMP/Branch instructions are not supported and
they are reported after the breakpoint is fired and exited as
a BranchDelay exception. If we found a way, how to detect these
instructions, we would be able to support them as 'one-time' breakpoints. |
|
| 613 |
6754 d 15 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
More ITLB and DTLB controlling functions. |
|
| 612 |
6754 d 19 h |
jermar |
/kernel/trunk/arch/mips32/src/mm/ |
Weaken the assumption, that PageMask register contains the right mask everytime.
As a result, TLB exceptions will explicitly write this register when filling TLB entry.
Adjust tlb_print() on mips32 to print PageMask as well. |
|
| 611 |
6754 d 20 h |
jermar |
/kernel/trunk/generic/src/console/ |
Fix kconsole so that side-effect command shortcuts do not take effect. |
|
| 610 |
6754 d 21 h |
palkovsky |
/kernel/trunk/arch/mips32/ |
Cleanup of unnecessary things. |
|
| 609 |
6754 d 22 h |
palkovsky |
/kernel/trunk/ |
added support for breakpoints to mips32 |
|
| 608 |
6754 d 22 h |
palkovsky |
/kernel/trunk/generic/src/console/ |
intelligent retyping for set4 |
|
| 607 |
6754 d 22 h |
palkovsky |
/kernel/trunk/ |
Fixed weird simics panic.
Run kconsole, if we panic. This currently works in gxemul,
simics. In mips we need to modify the simulator.
On ia32 we need a function, that would speak directly to the chip
and fetch the character using polling. |
|
| 606 |
6754 d 23 h |
palkovsky |
/kernel/trunk/ |
Small kconsole readline changes.
Some mips tweaks to allow for real keyboard support in indy. |
|
| 605 |
6755 d 3 h |
palkovsky |
/kernel/trunk/arch/mips32/src/drivers/ |
Allow for different ARC frame size and kernel frame size. |
|
| 604 |
6755 d 4 h |
palkovsky |
/kernel/trunk/ |
Make it boot on SGI indy again. |
|
| 603 |
6755 d 16 h |
palkovsky |
/kernel/trunk/generic/src/ |
Added set4 command. |
|
| 602 |
6755 d 17 h |
palkovsky |
/kernel/trunk/ |
Symtab returns correct addresses even when symtab is befor bss.
Some tab completion optimization. |
|
| 601 |
6755 d 19 h |
palkovsky |
/kernel/trunk/ |
Added some readline functionality to kconsole.
Arrows editing, history, tab completion. |
|
| 600 |
6756 d 0 h |
jermar |
/kernel/trunk/arch/mips32/ |
Different sizes of TLB on mips32.
R4000 has 48 entries, 4kc has only 16 entries. |
|
| 599 |
6756 d 0 h |
jermar |
/kernel/trunk/arch/mips32/ |
Fixes for mips32 invalidation functions. |
|
| 598 |
6756 d 1 h |
jermar |
/kernel/trunk/arch/mips32/src/mm/ |
TLB invalidation functions for mips32. Not deployed yet. Not tested. |
|
| 597 |
6756 d 1 h |
jermar |
/kernel/trunk/ |
Finer grained TLB invalidate functions for ia32 and amd64. Not yet deployed. |
|
| 596 |
6756 d 15 h |
jermar |
/kernel/trunk/ |
kconsole cleanup.
Separate commands from the engine. |
|
| 595 |
6756 d 19 h |
palkovsky |
/kernel/trunk/ |
Fixed bug in vm.c that turned off preemption. Found in versions 390:391. |
|
| 594 |
6756 d 20 h |
jermar |
/kernel/trunk/ |
ptlb command (currently usable on mips32 only). |
|
| 593 |
6756 d 21 h |
palkovsky |
/kernel/trunk/arch/mips32/src/ |
Fixed typo. |
|
| 592 |
6756 d 21 h |
palkovsky |
/kernel/trunk/ |
|
|
| 591 |
6756 d 21 h |
palkovsky |
/kernel/trunk/generic/src/ |
Fixes in new console. |
|
| 590 |
6756 d 21 h |
palkovsky |
/kernel/trunk/ |
Move all MIPS exceptions to generic dispatcher.
Align size in malloc() to __native size, some architectures
don't like it unaligned. |
|
| 589 |
6756 d 22 h |
palkovsky |
/kernel/trunk/generic/src/console/ |
Added * operator to symbols. |
|
| 588 |
6756 d 22 h |
palkovsky |
/kernel/trunk/ |
Added support for backspace
- printing '\b' should move the cursor one char to the left
- backspace key should return '\b' to application |
|
| 587 |
6756 d 22 h |
jermar |
/kernel/trunk/ |
Nasty hack for ppc32.
Main Makefile now passes -D$(ARCH) so that it is possible to have ugly architectural #ifdefs. |
|
| 586 |
6756 d 23 h |
jermar |
/kernel/trunk/ |
Fix ppc32 and sparc64 to compile again.
Fix sparc64 to function again. |
|
| 585 |
6756 d 23 h |
palkovsky |
/kernel/trunk/generic/ |
String constants without spaces are now supported by call commands.
For more we would need some lexer.
The call? commands are not compatibile with stdarg functions on AMD
architectures, because of the calling sequence. |
|
| 584 |
6757 d 0 h |
jermar |
/kernel/trunk/arch/ia64/src/ski/ |
Fix IA-64 ski_getchar().
Output operand vs. input operand.
Now the characters are read correctly. |
|