HelenOS-historic – /kernel/trunk/arch/ia32/include/barrier.h

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 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 469 – Get the memory barriers on ia32 right.

jermar — Tue, 08 Nov 2005 19:02:44 +0100

jermar – 1 file(s) modified
Get the memory barriers on ia32 right.

~ /SPARTAN/trunk/arch/ia32/include/barrier.h

Rev 468 – fix IA-32 fences (1/2)

decky — Tue, 08 Nov 2005 18:21:53 +0100

decky – 3 file(s) modified
fix IA-32 fences (1/2)

~ /SPARTAN/trunk/arch/ia32/include/barrier.h
~ /SPARTAN/trunk/arch/ia32/Makefile.inc
+ /SPARTAN/trunk/clean

Rev 457 – new build system almost finished

decky — Tue, 08 Nov 2005 12:57:23 +0100

decky – 48 file(s) modified
new build system almost finished

~ /SPARTAN/trunk/arch/amd64/boot/Makefile
+ /SPARTAN/trunk/arch/amd64/include/atomic.h
+ /SPARTAN/trunk/arch/amd64/include/barrier.h
+ /SPARTAN/trunk/arch/amd64/include/bios
+ /SPARTAN/trunk/arch/amd64/include/boot/memmap.h
+ /SPARTAN/trunk/arch/amd64/include/boot/memmapasm.h
+ /SPARTAN/trunk/arch/amd64/include/context_offset.h
+ /SPARTAN/trunk/arch/amd64/include/ega.h
+ /SPARTAN/trunk/arch/amd64/include/fpu_context.h
+ /SPARTAN/trunk/arch/amd64/include/i8042.h
+ /SPARTAN/trunk/arch/amd64/include/i8254.h
+ /SPARTAN/trunk/arch/amd64/include/i8259.h
+ /SPARTAN/trunk/arch/amd64/include/interrupt.h
+ /SPARTAN/trunk/arch/amd64/include/mm/memory_init.h
+ /SPARTAN/trunk/arch/amd64/include/smp
~ /SPARTAN/trunk/arch/amd64/Makefile.inc
+ /SPARTAN/trunk/arch/amd64/src/bios
+ /SPARTAN/trunk/arch/amd64/src/boot/memmap.S
+ /SPARTAN/trunk/arch/amd64/src/drivers
+ /SPARTAN/trunk/arch/amd64/src/fmath.c
+ /SPARTAN/trunk/arch/amd64/src/mm/frame.c
+ /SPARTAN/trunk/arch/amd64/src/mm/memory_init.c
+ /SPARTAN/trunk/arch/amd64/src/mm/tlb.c
+ /SPARTAN/trunk/arch/amd64/src/smp/apic.c
+ /SPARTAN/trunk/arch/amd64/src/smp/ipi.c
+ /SPARTAN/trunk/arch/amd64/src/smp/mps.c
+ /SPARTAN/trunk/arch/amd64/src/smp/smp.c
~ /SPARTAN/trunk/arch/amd64/_link.ld.in
~ /SPARTAN/trunk/arch/ia32/include/barrier.h
~ /SPARTAN/trunk/arch/ia32/Makefile.inc
~ /SPARTAN/trunk/arch/ia32/_link.ld.in
~ /SPARTAN/trunk/arch/ia64/Makefile.inc
~ /SPARTAN/trunk/arch/ia64/_link.ld.in
~ /SPARTAN/trunk/arch/mips32/boot/boot.S
~ /SPARTAN/trunk/arch/mips32/boot/Makefile
+ /SPARTAN/trunk/arch/mips32/include/context_offset.h
~ /SPARTAN/trunk/arch/mips32/Makefile.inc
~ /SPARTAN/trunk/arch/mips32/_link.ld.in
~ /SPARTAN/trunk/arch/ppc32/Makefile.inc
~ /SPARTAN/trunk/arch/ppc32/_link.ld.in
~ /SPARTAN/trunk/arch/sparc64/Makefile.inc
~ /SPARTAN/trunk/arch/sparc64/_link.ld.in
+ /SPARTAN/trunk/build.amd64
~ /SPARTAN/trunk/build.ia32
+ /SPARTAN/trunk/build.mips32
+ /SPARTAN/trunk/clean.amd64
+ /SPARTAN/trunk/clean.mips32
~ /SPARTAN/trunk/Makefile

Rev 423 – Enable/disable CPU memory barriers at compile time

decky — Thu, 27 Oct 2005 17:53:40 +0200

decky – 4 file(s) modified
Enable/disable CPU memory barriers at compile time

~ /SPARTAN/trunk/arch/ia32/include/barrier.h
~ /SPARTAN/trunk/arch/ia32/Makefile.inc
~ /SPARTAN/trunk/build.ia32
~ /SPARTAN/trunk/Makefile.config

Rev 177 – Add some comments to IA-32 src/boot/boot.S and src/smp.S. Make ...

jermar — Mon, 29 Aug 2005 13:57:26 +0200

jermar – 17 file(s) modified
Add some comments to IA-32 src/boot/boot.S and src/smp.S.

Make the boot stack start on page boundary.
This is required by get_stack_base().

Define 'THE' macro.

Implement preemption_disable() and preemption_enable().

Add memory barrier macros.
IA-32 macros need support for older processors.
Non IA-32 macros are dummy.

Reduction of many #include paths.

~ /SPARTAN/trunk/arch/amd64/include/barrier.h
~ /SPARTAN/trunk/arch/ia32/include/asm.h
~ /SPARTAN/trunk/arch/ia32/include/barrier.h
~ /SPARTAN/trunk/arch/ia32/src/boot/boot.S
~ /SPARTAN/trunk/arch/ia32/src/mm/frame.c
~ /SPARTAN/trunk/arch/ia32/src/smp/ap.S
~ /SPARTAN/trunk/arch/ia64/include/barrier.h
~ /SPARTAN/trunk/arch/mips/include/barrier.h
~ /SPARTAN/trunk/arch/mips/include/cpu.h
~ /SPARTAN/trunk/arch/mips/include/mm/page.h
~ /SPARTAN/trunk/arch/ppc/include/barrier.h
~ /SPARTAN/trunk/include/arch.h
~ /SPARTAN/trunk/include/cpu.h
~ /SPARTAN/trunk/include/proc/task.h
~ /SPARTAN/trunk/include/proc/thread.h
~ /SPARTAN/trunk/src/main/main.c
~ /SPARTAN/trunk/src/preempt/preemption.c

Rev 153 – Add memory barriers into spinlock_*(). Implement CS_{ENTER|LEAVE}_BARRIER() for IA-32 (no-op). ...

jermar — Mon, 08 Aug 2005 01:14:14 +0200

jermar – 5 file(s) modified
Add memory barriers into spinlock_*().
Implement CS_{ENTER|LEAVE}_BARRIER() for IA-32 (no-op).
Provide incomplete CS_{ENTER|LEAVE}_BARRIER() macros for IA-64 and MIPS as well.

Small changes here and there.

+ /SPARTAN/trunk/arch/ia32/include/barrier.h
+ /SPARTAN/trunk/arch/ia64/include/barrier.h
+ /SPARTAN/trunk/arch/mips/include/barrier.h
~ /SPARTAN/trunk/src/synch/rwlock.c
~ /SPARTAN/trunk/src/synch/spinlock.c