HelenOS-historic – /kernel/trunk/arch/ia64/src/start.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 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 412 – IA-64 work. context_save() doesn't have to restore ar.pfs as it ...

jermar — Mon, 17 Oct 2005 11:24:37 +0200

jermar – 2 file(s) modified
IA-64 work.
context_save() doesn't have to restore ar.pfs as it is a leaf procedure.
Get rid of assembler warning for start.S.

~ /SPARTAN/trunk/arch/ia64/src/context.S
~ /SPARTAN/trunk/arch/ia64/src/start.S

Rev 272 – Symtab support for ia64

vana — Sat, 03 Sep 2005 19:38:05 +0200

vana – 6 file(s) modified
Symtab support for ia64

~ /SPARTAN/trunk/arch/ia64/include/asm.h
~ /SPARTAN/trunk/arch/ia64/Makefile.inc
~ /SPARTAN/trunk/arch/ia64/src/cpu/cpu.c
~ /SPARTAN/trunk/arch/ia64/src/interrupt_handler.c
~ /SPARTAN/trunk/arch/ia64/src/start.S
~ /SPARTAN/trunk/arch/ia64/_link.ld

Rev 249 – Serialization of psr write

vana — Fri, 02 Sep 2005 20:29:28 +0200

vana – 2 file(s) modified
Serialization of psr write

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

Rev 106 – IA-32 fixes. Use kernel addresses instead of physical addresses in ...

jermar — Fri, 03 Jun 2005 15:17:05 +0200

jermar – 10 file(s) modified
IA-32 fixes.
Use kernel addresses instead of physical addresses in map_page_to_frame().
Physical addresses are supposed to only be exported to mm hardware.
Because of this fix, userspace is functional again.

Remap EGA videoram to (0x80000000 + videoram) and change the ega driver to work with the new address.

Minor cosmetics through out the code.
Changes in linker scripts.

~ /SPARTAN/trunk/arch/ia32/include/mm/vm.h
~ /SPARTAN/trunk/arch/ia32/src/asm.s
~ /SPARTAN/trunk/arch/ia32/src/drivers/ega.c
~ /SPARTAN/trunk/arch/ia32/src/mm/page.c
~ /SPARTAN/trunk/arch/ia32/src/userspace.c
~ /SPARTAN/trunk/arch/ia32/_link.ld
~ /SPARTAN/trunk/arch/ia64/src/start.S
~ /SPARTAN/trunk/arch/ia64/_link.ld
~ /SPARTAN/trunk/arch/mips/_link.ld
~ /SPARTAN/trunk/src/main/main.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 81 – Add SP_DELTA macro for each architecture. On IA-32, this macro ...

jermar — Tue, 17 May 2005 22:46:19 +0200

jermar – 11 file(s) modified
Add SP_DELTA macro for each architecture.
On IA-32, this macro represents two doublewords that must be on the stack when switching to a new stack.
On MIPS, there is no need to fix sp when switching to a new stack.
On IA-64, this macro is used to allocate the 16-byte scratch area.

IA-64 work.
Changes in start.S. More changes to come.
Define memcopy().

Janitorial fixes.
Add missing #include <panic.h> to rwlock4/test.c.
Remove wrong use of inline keyword from both declaration and definition of l_apic_id().

~ /SPARTAN/trunk/arch/ia32/include/context.h
~ /SPARTAN/trunk/arch/ia32/include/smp/apic.h
~ /SPARTAN/trunk/arch/ia32/src/smp/apic.c
~ /SPARTAN/trunk/arch/ia64/include/context.h
~ /SPARTAN/trunk/arch/ia64/src/asm.S
~ /SPARTAN/trunk/arch/ia64/src/start.S
~ /SPARTAN/trunk/arch/mips/include/context.h
~ /SPARTAN/trunk/src/main/main.c
~ /SPARTAN/trunk/src/proc/scheduler.c
~ /SPARTAN/trunk/src/proc/thread.c
~ /SPARTAN/trunk/test/synch/rwlock4/test.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 74 – More of IA-64 initialization.

jermar — Thu, 12 May 2005 00:14:29 +0200

jermar – 1 file(s) modified
More of IA-64 initialization.

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

Rev 60 – IA-64 work. Give up attempts to persuade ld to patch ...

jermar — Wed, 11 May 2005 16:12:53 +0200

jermar – 6 file(s) modified
IA-64 work.
Give up attempts to persuade ld to patch the kernel image with proper hardcoded lenghts and addresses.
Add special sections and calculate the numbers manually.
Fix wrong order of operands in sub instructions in memcpy() implementation.

~ /SPARTAN/trunk/arch/ia64/Makefile.inc
~ /SPARTAN/trunk/arch/ia64/src/asm.S
~ /SPARTAN/trunk/arch/ia64/src/context.S
~ /SPARTAN/trunk/arch/ia64/src/fake.s
~ /SPARTAN/trunk/arch/ia64/src/start.S
~ /SPARTAN/trunk/arch/ia64/_link.ld

Rev 51 – Small changes, fix last few wrong indentations. TODO cleanup. ...

jermar — Sun, 08 May 2005 21:53:05 +0200

jermar – 7 file(s) modified
Small changes, fix last few wrong indentations.
TODO cleanup.

IA-64 bits.
Call main_bsp from kernel_image_start().
Prepare for IA-64 context_save and context_restore.

~ /SPARTAN/trunk/arch/ia32/include/context.h
~ /SPARTAN/trunk/arch/ia64/include/context.h
~ /SPARTAN/trunk/arch/ia64/Makefile.inc
~ /SPARTAN/trunk/arch/ia64/src/fake.s
~ /SPARTAN/trunk/arch/ia64/src/start.S
~ /SPARTAN/trunk/arch/mips/include/context.h
~ /SPARTAN/trunk/doc/TODO

Rev 39 – IA-64 cosmetics. Fix boot/boot.s to jump to the appropriate address. ...

jermar — Thu, 05 May 2005 00:14:48 +0200

jermar – 3 file(s) modified
IA-64 cosmetics.
Fix boot/boot.s to jump to the appropriate address.
Revert _link.ld to contain previously deleted sections.

~ /SPARTAN/trunk/arch/ia64/boot/boot.s
~ /SPARTAN/trunk/arch/ia64/src/start.S
~ /SPARTAN/trunk/arch/ia64/_link.ld

Rev 37 – More IA-64 work. IA-64 putchar() for Ski simulator. Linker script ...

jermar — Tue, 03 May 2005 13:30:21 +0200

jermar – 5 file(s) modified
More IA-64 work.
IA-64 putchar() for Ski simulator.
Linker script changes.

~ /SPARTAN/trunk/arch/ia64/src/putchar.c
~ /SPARTAN/trunk/arch/ia64/src/start.S
~ /SPARTAN/trunk/arch/ia64/_link.ld
~ /SPARTAN/trunk/src/main/main.c
~ /SPARTAN/trunk/src/Makefile.config

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

Rev 35 – Early support for IA-64 architecture.

jermar — Sun, 01 May 2005 13:06:34 +0200

jermar – 31 file(s) modified
Early support for IA-64 architecture.

+ /SPARTAN/trunk/arch/ia64/boot
+ /SPARTAN/trunk/arch/ia64/boot/boot.s
+ /SPARTAN/trunk/arch/ia64/boot/Makefile
+ /SPARTAN/trunk/arch/ia64/boot/_link.ld
+ /SPARTAN/trunk/arch/ia64/include
+ /SPARTAN/trunk/arch/ia64/include/asm.h
+ /SPARTAN/trunk/arch/ia64/include/atomic.h
+ /SPARTAN/trunk/arch/ia64/include/context.h
+ /SPARTAN/trunk/arch/ia64/include/cpu.h
+ /SPARTAN/trunk/arch/ia64/include/interrupt.h
+ /SPARTAN/trunk/arch/ia64/include/mm
+ /SPARTAN/trunk/arch/ia64/include/mm/frame.h
+ /SPARTAN/trunk/arch/ia64/include/mm/page.h
+ /SPARTAN/trunk/arch/ia64/include/mm/vm.h
+ /SPARTAN/trunk/arch/ia64/include/smp
+ /SPARTAN/trunk/arch/ia64/include/smp/atomic.h
+ /SPARTAN/trunk/arch/ia64/include/thread.h
+ /SPARTAN/trunk/arch/ia64/include/types.h
+ /SPARTAN/trunk/arch/ia64/Makefile.inc
+ /SPARTAN/trunk/arch/ia64/src
+ /SPARTAN/trunk/arch/ia64/src/fake.s
+ /SPARTAN/trunk/arch/ia64/src/start.S
+ /SPARTAN/trunk/arch/ia64/_link.ld
+ /SPARTAN/trunk/doc/arch
+ /SPARTAN/trunk/doc/arch/ia64
+ /SPARTAN/trunk/doc/arch/mips (copied from /SPARTAN/trunk/doc/mips@34)
x /SPARTAN/trunk/doc/mips
~ /SPARTAN/trunk/doc/requirements
~ /SPARTAN/trunk/src/Makefile.config
~ /SPARTAN/trunk/src/mm/vm.c
~ /SPARTAN/trunk/src/proc/task.c