HelenOS-historic – /kernel/trunk/arch/ia64/src/ia64.c

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 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 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 433 – ia64 work. Fix definition of __u32. Add more register manipulation ...

jermar — Thu, 03 Nov 2005 22:55:52 +0100

jermar – 6 file(s) modified
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.

~ /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/include/types.h
~ /SPARTAN/trunk/arch/ia64/src/ia64.c
~ /SPARTAN/trunk/arch/ia64/src/interrupt.c

Rev 102 – IA-64 work. Redefine FRAME_SIZE to "(161024)" instead of "24096". Note ...

jermar — Sat, 28 May 2005 22:13:25 +0200

jermar – 11 file(s) modified
IA-64 work.
Redefine FRAME_SIZE to "(16*1024)" instead of "2*4096". Note that the latter definition was wrong because of the lack of "()".
Take panic_printf(), cpu_halt() and memsetb() out of fake.s and implement them properly in asm.S.
Move ski_init_console() from arch_post_mm_init() to arch_pre_mm_init().
In start.S, write r0 to ar.bspstore.

Janitorial fixes.
Add count_t type.
Replace several occurrences of int and __u32 by count_t or size_t.
Shorten several panic strings.

~ /SPARTAN/trunk/arch/ia64/include/mm/frame.h
~ /SPARTAN/trunk/arch/ia64/src/asm.S
~ /SPARTAN/trunk/arch/ia64/src/fake.s
~ /SPARTAN/trunk/arch/ia64/src/ia64.c
~ /SPARTAN/trunk/arch/ia64/src/start.S
~ /SPARTAN/trunk/include/config.h
~ /SPARTAN/trunk/include/mm/frame.h
~ /SPARTAN/trunk/include/mm/heap.h
~ /SPARTAN/trunk/include/typedefs.h
~ /SPARTAN/trunk/src/mm/frame.c
~ /SPARTAN/trunk/src/mm/heap.c

Rev 78 – IA-64 cosmetics. Add ski_init_console() and ski_putchar() to ski.c to perform ...

jermar — Fri, 13 May 2005 23:45:35 +0200

jermar – 9 file(s) modified
IA-64 cosmetics.
Add ski_init_console() and ski_putchar() to ski.c to perform ski specific tasks.

Change the copyright string in main.c to display both copyrights on a new line.

~ /SPARTAN/trunk/arch/ia64/include/ski/ski.h
~ /SPARTAN/trunk/arch/ia64/Makefile.inc
~ /SPARTAN/trunk/arch/ia64/src/fake.s
~ /SPARTAN/trunk/arch/ia64/src/ia64.c
~ /SPARTAN/trunk/arch/ia64/src/putchar.c
+ /SPARTAN/trunk/arch/ia64/src/ski
+ /SPARTAN/trunk/arch/ia64/src/ski/ski.c
~ /SPARTAN/trunk/arch/ia64/src/start.S
~ /SPARTAN/trunk/src/main/main.c

Rev 36 – More IA-64 work.

jermar — Mon, 02 May 2005 21:49:46 +0200

jermar – 10 file(s) modified
More IA-64 work.

~ /SPARTAN/trunk/arch/ia64/boot/boot.s
~ /SPARTAN/trunk/arch/ia64/boot/_link.ld
+ /SPARTAN/trunk/arch/ia64/include/ski
+ /SPARTAN/trunk/arch/ia64/include/ski/ski.h
~ /SPARTAN/trunk/arch/ia64/Makefile.inc
~ /SPARTAN/trunk/arch/ia64/src/fake.s
+ /SPARTAN/trunk/arch/ia64/src/ia64.c
+ /SPARTAN/trunk/arch/ia64/src/putchar.c
~ /SPARTAN/trunk/arch/ia64/src/start.S
~ /SPARTAN/trunk/arch/ia64/_link.ld