| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 486 |
6781 d 19 h |
jermar |
/SPARTAN/trunk/ |
Revert to -O3 for all architectures as the mips32 bug got fixed. |
|
| 484 |
6781 d 19 h |
palkovsky |
/SPARTAN/trunk/arch/mips32/src/ |
Fixed typo in context save. |
|
| 483 |
6781 d 22 h |
jermar |
/SPARTAN/trunk/ |
For now, each architecture must use its own -O switch (-O2 doesn't work for ia64, -O3 doesn't work for mips32).
New mips32 atomic_add() function.
Cleanup. |
|
| 481 |
6783 d 19 h |
vana |
/SPARTAN/trunk/arch/ia32/include/ |
Revert of =m in ia32 atomic operations. In according to gcc docs +m should be right but as Jakub said it is not working
with amd64 but =m is... and I'm not able to build tools for that platform to test it now :-( . (Maybe bug in gcc ???) |
|
| 478 |
6785 d 0 h |
jermar |
/SPARTAN/trunk/ |
Re-aply mistakenly reverted changes. |
|
| 477 |
6785 d 3 h |
vana |
/SPARTAN/trunk/ |
Atomic inc & dec functions synchronized on all ia32,ia64 and mips platforms. Now there are 3 versions which returns no value, new value and old value och changed variable. |
|
| 476 |
6785 d 5 h |
jermar |
/SPARTAN/trunk/arch/ia64/ |
ia64 CPU identification. |
|
| 475 |
6786 d 3 h |
jermar |
/SPARTAN/trunk/ |
Define atomic_t type. |
|
| 473 |
6786 d 19 h |
jermar |
/SPARTAN/trunk/arch/ia64/src/ |
ia64 work.
Comment some offending steps of heavyweight interrupt handler regarding RSE switching.
With this change, ia64 will do well on tests rwlock #4 and thread #1.
Cleanup. |
|
| 472 |
6787 d 3 h |
jermar |
/SPARTAN/trunk/ |
Changes in build system.
For .S targets, always do -D__ASM__.
Remove unnecessary #define __ASM__ from various *.S files.
At the end of build, generate disassembler dump for kernel.raw.
ia64 work.
Better General Exception handler. |
|
| 470 |
6787 d 16 h |
jermar |
/SPARTAN/trunk/ |
ia64 work.
Big cleanup of IA-64 interrupt processing.
Merge of interrupt.c and interrupt_handler.c.
Rewrite of ivt.S and interrupt.c.
Higher level interrupt handlers are now passed a vector number and a pointer to stack structure.
ia32 work.
ia32 has ordered writes. Until it deploys weaker memory ordering model, write_barrier() can be empty statement. |
|
| 469 |
6787 d 23 h |
jermar |
/SPARTAN/trunk/arch/ia32/include/ |
Get the memory barriers on ia32 right. |
|
| 468 |
6788 d 0 h |
decky |
/SPARTAN/trunk/ |
fix IA-32 fences (1/2) |
|
| 467 |
6788 d 1 h |
jermar |
/SPARTAN/trunk/arch/ |
Add sparc64 context_offset.h.
Fix symbolic links in amd64 to be relative. |
|
| 465 |
6788 d 2 h |
jermar |
/SPARTAN/trunk/arch/sparc64/ |
Add missing arch sources for sparc64. |
|
| 461 |
6788 d 4 h |
decky |
/SPARTAN/trunk/ |
link kernel in ARCH's native format first, then use objcopy to create output format |
|
| 460 |
6788 d 4 h |
decky |
/SPARTAN/trunk/ |
some fancy stuff |
|
| 458 |
6788 d 5 h |
decky |
/SPARTAN/trunk/ |
make configuration variables usage consistent |
|
| 457 |
6788 d 5 h |
decky |
/SPARTAN/trunk/ |
new build system almost finished |
|
| 456 |
6788 d 5 h |
jermar |
/SPARTAN/trunk/arch/ia64/src/ |
ia64 work.
Add missing srlz_d().
Remove extra stops.
Coding style cleanups. |
|
| 455 |
6788 d 17 h |
decky |
/SPARTAN/trunk/ |
new build system upgrade
finished work for IA-32, IA-64, PPC-32, SPARC-64 |
|
| 454 |
6788 d 21 h |
decky |
/SPARTAN/trunk/ |
build system: boot target |
|
| 452 |
6788 d 21 h |
decky |
/SPARTAN/trunk/ |
major build system revision (unfinished)
this patchset most definitively breaks a lot of things, be patient |
|
| 451 |
6788 d 22 h |
decky |
/SPARTAN/trunk/arch/ia32/src/boot/ |
(ignore this :)) |
|
| 450 |
6788 d 22 h |
decky |
/SPARTAN/trunk/arch/ia32/src/boot/ |
(ignore this :)) |
|
| 449 |
6788 d 22 h |
decky |
/SPARTAN/trunk/arch/ia32/boot/ |
(ignore this :)) |
|
| 448 |
6788 d 22 h |
decky |
/SPARTAN/trunk/arch/ia32/boot/ |
(ignore this :)) |
|
| 445 |
6789 d 2 h |
jermar |
/SPARTAN/trunk/arch/ia64/ |
ia64 work.
Fix SP_DELTA alignment.
Cosmetics. |
|
| 444 |
6789 d 2 h |
vana |
/SPARTAN/trunk/arch/ia64/ |
Context restore in HEAVYWEIGHT handlers |
|
| 443 |
6789 d 4 h |
jermar |
/SPARTAN/trunk/arch/ia64/ |
ia64 work.
Do not break memory stack alignment in heavyweight interrupt handler.
Reserve scratch area for nested procedure calls on memory stack. |
|
| 442 |
6789 d 4 h |
vana |
/SPARTAN/trunk/arch/ia64/src/ |
sp should not be decremented after last save |
|
| 441 |
6789 d 5 h |
jermar |
/SPARTAN/trunk/arch/ia64/src/ |
r12 (stack pointer) must be descremented prior to storing data into new memory stack frame. |
|
| 439 |
6790 d 1 h |
jermar |
/SPARTAN/trunk/arch/ia64/src/ |
Two small ia64 improvements. |
|
| 438 |
6790 d 2 h |
jermar |
/SPARTAN/trunk/arch/ia64/src/ |
ia64 work.
Heavyweight handler should be complete up to the point where it switches back to interrupted RSE context. |
|
| 437 |
6790 d 20 h |
decky |
/SPARTAN/trunk/arch/ia32/src/smp/ |
update comments |
|
| 435 |
6790 d 20 h |
jermar |
/SPARTAN/trunk/arch/ia64/ |
ia64 work.
Begin implemention of heavyweight interrupt handler.
Finish implementation of interval timer.
Add some PAL macros. |
|
| 434 |
6792 d 19 h |
jermar |
/SPARTAN/trunk/arch/ia64/src/ |
Fix switch variable. |
|
| 433 |
6792 d 19 h |
jermar |
/SPARTAN/trunk/arch/ia64/ |
ia64 work.
Fix definition of __u32.
Add more register manipulation functions.
Add unions describing bit-structured registers.
Distinguish between timer, unhandled and spurious external interrupts.
Initialize interval timer to generate first timer interrupt. |
|
| 432 |
6792 d 21 h |
jermar |
/SPARTAN/trunk/arch/ |
IA-64 work.
Add some asm functions for manipulation with PSR, AR and CR registers. |
|
| 431 |
6793 d 5 h |
jermar |
/SPARTAN/trunk/arch/ |
IA-64 work.
Exclude external interrupt from universal_handler() scope. |
|