HelenOS-historic – /kernel/trunk/arch/ia64/src/ivt.S

Rev 534 – Rename HelenOS/SPARTAN to HelenOS/kernel again.

jermar — Sun, 04 Dec 2005 20:40:40 +0100

jermar – 2 file(s) modified
Rename HelenOS/SPARTAN to HelenOS/kernel again.

+ /kernel (copied from /SPARTAN@533)
x /SPARTAN

Rev 532 – Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending ...

jermar — Sun, 04 Dec 2005 20:28:25 +0100

jermar – 2 file(s) modified
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.

x /kernel
+ /SPARTAN (copied from /kernel@531)

Rev 501 – Rename HelenOS/SPARTAN to HelenOS/kernel.

jermar — Tue, 22 Nov 2005 16:09:19 +0100

jermar – 2 file(s) modified
Rename HelenOS/SPARTAN to HelenOS/kernel.

+ /kernel (copied from /SPARTAN@500)
x /SPARTAN

Rev 478 – Re-aply mistakenly reverted changes.

jermar — Fri, 11 Nov 2005 18:08:17 +0100

jermar – 3 file(s) modified
Re-aply mistakenly reverted changes.

~ /SPARTAN/trunk/arch/ia64/include/atomic.h
~ /SPARTAN/trunk/arch/ia64/src/ivt.S
~ /SPARTAN/trunk/Makefile.config

Rev 477 – Atomic inc & dec functions synchronized on all ia32,ia64 and ...

vana — Fri, 11 Nov 2005 15:06:55 +0100

vana – 5 file(s) modified
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.

~ /SPARTAN/trunk/arch/ia32/include/atomic.h
~ /SPARTAN/trunk/arch/ia64/include/atomic.h
~ /SPARTAN/trunk/arch/ia64/src/ivt.S
~ /SPARTAN/trunk/arch/mips32/include/atomic.h
~ /SPARTAN/trunk/Makefile.config

Rev 473 – ia64 work. Comment some offending steps of heavyweight interrupt handler ...

jermar — Wed, 09 Nov 2005 23:31:34 +0100

jermar – 3 file(s) modified
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.

~ /SPARTAN/trunk/arch/ia64/src/cpu/cpu.c
~ /SPARTAN/trunk/arch/ia64/src/ivt.S
~ /SPARTAN/trunk/arch/ia64/src/start.S

Rev 472 – Changes in build system. For .S targets, always do -DASM. ...

jermar — Wed, 09 Nov 2005 15:23:05 +0100

jermar – 13 file(s) modified
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.

~ /SPARTAN/trunk/arch/amd64/src/asm_utils.S
~ /SPARTAN/trunk/arch/amd64/src/boot/boot.S
~ /SPARTAN/trunk/arch/amd64/src/smp/ap.S
~ /SPARTAN/trunk/arch/ia32/src/boot/boot.S
~ /SPARTAN/trunk/arch/ia64/include/asm.h
~ /SPARTAN/trunk/arch/ia64/include/interrupt.h
~ /SPARTAN/trunk/arch/ia64/include/register.h
~ /SPARTAN/trunk/arch/ia64/src/interrupt.c
~ /SPARTAN/trunk/arch/ia64/src/ivt.S
~ /SPARTAN/trunk/arch/mips32/src/context.S
~ /SPARTAN/trunk/arch/mips32/src/start.S
~ /SPARTAN/trunk/arch/sparc64/src/context.S
~ /SPARTAN/trunk/Makefile

Rev 470 – ia64 work. Big cleanup of IA-64 interrupt processing. Merge of ...

jermar — Wed, 09 Nov 2005 02:21:46 +0100

jermar – 11 file(s) modified
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.

~ /SPARTAN/trunk/arch/ia32/include/barrier.h
~ /SPARTAN/trunk/arch/ia64/include/asm.h
~ /SPARTAN/trunk/arch/ia64/include/interrupt.h
~ /SPARTAN/trunk/arch/ia64/include/register.h
~ /SPARTAN/trunk/arch/ia64/Makefile.inc
~ /SPARTAN/trunk/arch/ia64/src/cpu/cpu.c
~ /SPARTAN/trunk/arch/ia64/src/ia64.c
~ /SPARTAN/trunk/arch/ia64/src/interrupt.c
x /SPARTAN/trunk/arch/ia64/src/interrupt_handler.c
~ /SPARTAN/trunk/arch/ia64/src/ivt.S
~ /SPARTAN/trunk/generic/src/main/main.c

Rev 456 – ia64 work. Add missing srlz_d(). Remove extra stops. Coding style ...

jermar — Tue, 08 Nov 2005 12:53:45 +0100

jermar – 2 file(s) modified
ia64 work.
Add missing srlz_d().
Remove extra stops.
Coding style cleanups.

~ /SPARTAN/trunk/arch/ia64/src/drivers/it.c
~ /SPARTAN/trunk/arch/ia64/src/ivt.S

Rev 445 – ia64 work. Fix SP_DELTA alignment. Cosmetics.

jermar — Mon, 07 Nov 2005 16:20:25 +0100

jermar – 4 file(s) modified
ia64 work.
Fix SP_DELTA alignment.
Cosmetics.

~ /SPARTAN/trunk/arch/ia64/include/context.h
~ /SPARTAN/trunk/arch/ia64/include/drivers/it.h
~ /SPARTAN/trunk/arch/ia64/src/interrupt.c
~ /SPARTAN/trunk/arch/ia64/src/ivt.S

Rev 444 – Context restore in HEAVYWEIGHT handlers

vana — Mon, 07 Nov 2005 16:10:49 +0100

vana – 3 file(s) modified
Context restore in HEAVYWEIGHT handlers

~ /SPARTAN/trunk/arch/ia64/include/stack.h
~ /SPARTAN/trunk/arch/ia64/src/interrupt.c
~ /SPARTAN/trunk/arch/ia64/src/ivt.S

Rev 443 – ia64 work. Do not break memory stack alignment in heavyweight ...

jermar — Mon, 07 Nov 2005 14:47:17 +0100

jermar – 3 file(s) modified
ia64 work.
Do not break memory stack alignment in heavyweight interrupt handler.
Reserve scratch area for nested procedure calls on memory stack.

~ /SPARTAN/trunk/arch/ia64/include/context.h
+ /SPARTAN/trunk/arch/ia64/include/stack.h
~ /SPARTAN/trunk/arch/ia64/src/ivt.S

Rev 442 – sp should not be decremented after last save

vana — Mon, 07 Nov 2005 13:54:01 +0100

vana – 1 file(s) modified
sp should not be decremented after last save

~ /SPARTAN/trunk/arch/ia64/src/ivt.S

Rev 441 – r12 (stack pointer) must be descremented prior to storing data ...

jermar — Mon, 07 Nov 2005 13:22:57 +0100

jermar – 1 file(s) modified
r12 (stack pointer) must be descremented prior to storing data into new memory stack frame.

~ /SPARTAN/trunk/arch/ia64/src/ivt.S

Rev 439 – Two small ia64 improvements.

jermar — Sun, 06 Nov 2005 17:30:15 +0100

jermar – 1 file(s) modified
Two small ia64 improvements.

~ /SPARTAN/trunk/arch/ia64/src/ivt.S

Rev 438 – ia64 work. Heavyweight handler should be complete up to the ...

jermar — Sun, 06 Nov 2005 16:38:13 +0100

jermar – 1 file(s) modified
ia64 work.
Heavyweight handler should be complete up to the point where it switches back to interrupted RSE context.

~ /SPARTAN/trunk/arch/ia64/src/ivt.S

Rev 435 – ia64 work. Begin implemention of heavyweight interrupt handler. Finish implementation ...

jermar — Sat, 05 Nov 2005 22:11:34 +0100

jermar – 12 file(s) modified
ia64 work.
Begin implemention of heavyweight interrupt handler.
Finish implementation of interval timer.
Add some PAL macros.

+ /SPARTAN/trunk/arch/ia64/include/drivers
+ /SPARTAN/trunk/arch/ia64/include/drivers/it.h
~ /SPARTAN/trunk/arch/ia64/include/interrupt.h
+ /SPARTAN/trunk/arch/ia64/include/pal
+ /SPARTAN/trunk/arch/ia64/include/pal/pal.h
~ /SPARTAN/trunk/arch/ia64/Makefile.inc
~ /SPARTAN/trunk/arch/ia64/src/context.S
+ /SPARTAN/trunk/arch/ia64/src/drivers
+ /SPARTAN/trunk/arch/ia64/src/drivers/it.c
~ /SPARTAN/trunk/arch/ia64/src/ia64.c
~ /SPARTAN/trunk/arch/ia64/src/interrupt.c
~ /SPARTAN/trunk/arch/ia64/src/ivt.S

Rev 431 – IA-64 work. Exclude external interrupt from universal_handler() scope.

jermar — Thu, 03 Nov 2005 13:12:47 +0100

jermar – 7 file(s) modified
IA-64 work.
Exclude external interrupt from universal_handler() scope.

~ /SPARTAN/trunk/arch/ia64/include/asm.h
~ /SPARTAN/trunk/arch/ia64/include/barrier.h
~ /SPARTAN/trunk/arch/ia64/include/interrupt.h
~ /SPARTAN/trunk/arch/ia64/Makefile.inc
+ /SPARTAN/trunk/arch/ia64/src/interrupt.c
~ /SPARTAN/trunk/arch/ia64/src/ivt.S
~ /SPARTAN/trunk/arch/mips32/Makefile.inc

Rev 238 – Register dump on IA-64 exceptions

vana — Thu, 01 Sep 2005 19:47:55 +0200

vana – 5 file(s) modified
Register dump on IA-64 exceptions

~ /SPARTAN/trunk/arch/ia64/include/asm.h
~ /SPARTAN/trunk/arch/ia64/src/cpu/cpu.c
~ /SPARTAN/trunk/arch/ia64/src/interrupt_handler.c
~ /SPARTAN/trunk/arch/ia64/src/ivt.S
~ /SPARTAN/trunk/src/main/main.c

Rev 220 – Universal exception handler and all exceptions routine to call it ...

vana — Thu, 01 Sep 2005 10:18:26 +0200

vana – 3 file(s) modified
Universal exception handler and all exceptions routine to call it added

~ /SPARTAN/trunk/arch/ia64/src/interrupt_handler.c
~ /SPARTAN/trunk/arch/ia64/src/ivt.S
~ /SPARTAN/trunk/src/main/main.c

Rev 212 – Basic exception support added for ia64 arch ......

vana — Wed, 31 Aug 2005 23:56:52 +0200

vana – 10 file(s) modified
Basic exception support added for ia64 arch ......

~ /SPARTAN/trunk/arch/ia64/Makefile.inc
+ /SPARTAN/trunk/arch/ia64/src/cpu
+ /SPARTAN/trunk/arch/ia64/src/cpu/cpu.c
~ /SPARTAN/trunk/arch/ia64/src/dummy.s
+ /SPARTAN/trunk/arch/ia64/src/interrupt_handler.c
+ /SPARTAN/trunk/arch/ia64/src/ivt.S
~ /SPARTAN/trunk/arch/mips/src/putchar.c
~ /SPARTAN/trunk/src/main/main.c
~ /SPARTAN/trunk/src/Makefile.config
~ /SPARTAN/trunk/src/proc/scheduler.c

HelenOS-historic – /kernel/trunk/arch/ia64/src/ivt.S

Rev 534 – Rename HelenOS/SPARTAN to HelenOS/kernel again.

Rev 532 – Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending ...

Rev 501 – Rename HelenOS/SPARTAN to HelenOS/kernel.

Rev 478 – Re-aply mistakenly reverted changes.

Rev 477 – Atomic inc & dec functions synchronized on all ia32,ia64 and ...

Rev 473 – ia64 work. Comment some offending steps of heavyweight interrupt handler ...

Rev 472 – Changes in build system. For .S targets, always do -D__ASM__. ...

Rev 470 – ia64 work. Big cleanup of IA-64 interrupt processing. Merge of ...

Rev 456 – ia64 work. Add missing srlz_d(). Remove extra stops. Coding style ...

Rev 445 – ia64 work. Fix SP_DELTA alignment. Cosmetics.

Rev 444 – Context restore in HEAVYWEIGHT handlers

Rev 443 – ia64 work. Do not break memory stack alignment in heavyweight ...

Rev 442 – sp should not be decremented after last save

Rev 441 – r12 (stack pointer) must be descremented prior to storing data ...

Rev 439 – Two small ia64 improvements.

Rev 438 – ia64 work. Heavyweight handler should be complete up to the ...

Rev 435 – ia64 work. Begin implemention of heavyweight interrupt handler. Finish implementation ...

Rev 431 – IA-64 work. Exclude external interrupt from universal_handler() scope.

Rev 238 – Register dump on IA-64 exceptions

Rev 220 – Universal exception handler and all exceptions routine to call it ...

Rev 212 – Basic exception support added for ia64 arch ......

Rev 472 – Changes in build system. For .S targets, always do -DASM. ...