HelenOS-historic – /kernel/trunk/arch/sparc64/src/sparc64.c

Rev 669 – sparc64 work. kconsole support. Add non-blocking ofw_getchar().

jermar — Fri, 30 Dec 2005 23:38:23 +0100

jermar – 6 file(s) modified
sparc64 work.
kconsole support.
Add non-blocking ofw_getchar().

~ /kernel/trunk/arch/sparc64/include/console.h
~ /kernel/trunk/arch/sparc64/src/console.c
~ /kernel/trunk/arch/sparc64/src/sparc64.c
~ /kernel/trunk/genarch/include/ofw/ofw.h
~ /kernel/trunk/genarch/src/ofw/ofw.c
~ /kernel/trunk/generic/include/console/chardev.h

Rev 664 – sparc64 work. Interrupt Levels 1 - 15 serviced. Minor changes ...

jermar — Mon, 26 Dec 2005 02:05:47 +0100

jermar – 17 file(s) modified
sparc64 work.
Interrupt Levels 1 - 15 serviced.
Minor changes in the exc_* functions.

~ /kernel/trunk/arch/sparc64/include/asm.h
+ /kernel/trunk/arch/sparc64/include/drivers
+ /kernel/trunk/arch/sparc64/include/drivers/tick.h
~ /kernel/trunk/arch/sparc64/include/interrupt.h
~ /kernel/trunk/arch/sparc64/include/register.h
+ /kernel/trunk/arch/sparc64/include/trap/interrupt.h
~ /kernel/trunk/arch/sparc64/Makefile.inc
~ /kernel/trunk/arch/sparc64/src/console.c
+ /kernel/trunk/arch/sparc64/src/drivers
+ /kernel/trunk/arch/sparc64/src/drivers/tick.c
~ /kernel/trunk/arch/sparc64/src/sparc64.c
+ /kernel/trunk/arch/sparc64/src/trap/interrupt.c
~ /kernel/trunk/arch/sparc64/src/trap/trap.c
~ /kernel/trunk/arch/sparc64/src/trap/trap_table.S
~ /kernel/trunk/generic/include/interrupt.h
~ /kernel/trunk/generic/include/typedefs.h
~ /kernel/trunk/generic/src/interrupt/interrupt.c

Rev 663 – sparc64 work. Initial interrupt_vector_trap handler and fixes needed to make ...

jermar — Sun, 25 Dec 2005 13:11:23 +0100

jermar – 6 file(s) modified
sparc64 work.
Initial interrupt_vector_trap handler and fixes needed to make it do the right thing (i.e. panic()).

~ /kernel/trunk/arch/sparc64/Makefile.inc
~ /kernel/trunk/arch/sparc64/src/dummy.s
~ /kernel/trunk/arch/sparc64/src/panic.S
~ /kernel/trunk/arch/sparc64/src/sparc64.c
~ /kernel/trunk/arch/sparc64/src/trap/trap.c
~ /kernel/trunk/arch/sparc64/src/trap/trap_table.S

Rev 646 – Fix cpu_init(): frame_alloc() can return 0 as the valid address ...

jermar — Mon, 19 Dec 2005 00:03:45 +0100

jermar – 8 file(s) modified
Fix cpu_init(): frame_alloc() can return 0 as the valid address of block of frames. Do not signal error.

sparc64 work.
Reorganize kernel vs. userspace memory layout.
Add panic_printf().
Turn dummy() into nop rather than into infinite loop.

~ /kernel/trunk/arch/sparc64/include/mm/page.h
~ /kernel/trunk/arch/sparc64/include/mm/vm.h
~ /kernel/trunk/arch/sparc64/Makefile.inc
~ /kernel/trunk/arch/sparc64/src/dummy.s
~ /kernel/trunk/arch/sparc64/src/mm/tlb.c
+ /kernel/trunk/arch/sparc64/src/panic.S
~ /kernel/trunk/arch/sparc64/src/sparc64.c
~ /kernel/trunk/generic/src/cpu/cpu.c

Rev 630 – sparc64 work. Register window clean, spill and fill handlers.

jermar — Thu, 15 Dec 2005 20:52:47 +0100

jermar – 14 file(s) modified
sparc64 work.
Register window clean, spill and fill handlers.

+ /kernel/trunk/arch/sparc64/include/trap
x /kernel/trunk/arch/sparc64/include/trap.h
+ /kernel/trunk/arch/sparc64/include/trap/regwin.h
+ /kernel/trunk/arch/sparc64/include/trap/trap.h (copied from /kernel/trunk/arch/sparc64/include/trap.h@627)
+ /kernel/trunk/arch/sparc64/include/trap/trap_table.h (copied from /kernel/trunk/arch/sparc64/include/trap_table.h@627)
x /kernel/trunk/arch/sparc64/include/trap_table.h
~ /kernel/trunk/arch/sparc64/Makefile.inc
~ /kernel/trunk/arch/sparc64/src/mm/tlb.c
~ /kernel/trunk/arch/sparc64/src/sparc64.c
+ /kernel/trunk/arch/sparc64/src/trap
x /kernel/trunk/arch/sparc64/src/trap.c
+ /kernel/trunk/arch/sparc64/src/trap/trap.c (copied from /kernel/trunk/arch/sparc64/src/trap.c@627)
+ /kernel/trunk/arch/sparc64/src/trap/trap_table.S (copied from /kernel/trunk/arch/sparc64/src/trap_table.S@627)
x /kernel/trunk/arch/sparc64/src/trap_table.S

Rev 627 – Fix ia64 and sparc64 to compile with new atomic_t. Fix ...

jermar — Thu, 15 Dec 2005 17:57:48 +0100

jermar – 10 file(s) modified
Fix ia64 and sparc64 to compile with new atomic_t.
Fix rwlock test #5 and semaphore test #1 to compile with new atomic_t.

sparc64 work.
TBA must be set before a function call when MMU is switched off.

~ /kernel/trunk/arch/ia32/include/atomic.h
~ /kernel/trunk/arch/ia64/include/atomic.h
~ /kernel/trunk/arch/mips32/include/atomic.h
~ /kernel/trunk/arch/sparc64/include/atomic.h
~ /kernel/trunk/arch/sparc64/include/trap.h
~ /kernel/trunk/arch/sparc64/src/mm/tlb.c
~ /kernel/trunk/arch/sparc64/src/sparc64.c
~ /kernel/trunk/arch/sparc64/src/trap.c
~ /kernel/trunk/test/synch/rwlock5/test.c
~ /kernel/trunk/test/synch/semaphore1/test.c

Rev 619 – sparc64 work. Functions for disabling/enabling MMU. TLB initialization. Identity mapping ...

jermar — Wed, 14 Dec 2005 02:52:19 +0100

jermar – 8 file(s) modified
sparc64 work.
Functions for disabling/enabling MMU.
TLB initialization.
Identity mapping of first 4M for kernel.
Switch to kernel copy of trap table.

~ /kernel/trunk/arch/sparc64/include/mm/frame.h
+ /kernel/trunk/arch/sparc64/include/mm/mmu.h
~ /kernel/trunk/arch/sparc64/include/mm/tlb.h
+ /kernel/trunk/arch/sparc64/include/trap.h
~ /kernel/trunk/arch/sparc64/Makefile.inc
~ /kernel/trunk/arch/sparc64/src/mm/tlb.c
~ /kernel/trunk/arch/sparc64/src/sparc64.c
+ /kernel/trunk/arch/sparc64/src/trap.c

Rev 586 – Fix ppc32 and sparc64 to compile again. Fix sparc64 to ...

jermar — Sat, 10 Dec 2005 17:07:08 +0100

jermar – 10 file(s) modified
Fix ppc32 and sparc64 to compile again.
Fix sparc64 to function again.

~ /kernel/trunk/arch/ia64/src/ski/ski.c
+ /kernel/trunk/arch/ppc32/include/console.h
~ /kernel/trunk/arch/ppc32/src/console.c
~ /kernel/trunk/arch/ppc32/src/ppc32.c
+ /kernel/trunk/arch/sparc64/include/console.h
~ /kernel/trunk/arch/sparc64/src/console.c
~ /kernel/trunk/arch/sparc64/src/sparc64.c
~ /kernel/trunk/generic/include/console/chardev.h
~ /kernel/trunk/generic/include/interrupt.h
~ /kernel/trunk/generic/src/interrupt/interrupt.c

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 529 – sparc64 work. Add dummy trap tables.

jermar — Fri, 02 Dec 2005 17:18:23 +0100

jermar – 7 file(s) modified
sparc64 work.
Add dummy trap tables.

~ /kernel/trunk/arch/sparc64/include/asm.h
+ /kernel/trunk/arch/sparc64/include/trap_table.h
~ /kernel/trunk/arch/sparc64/Makefile.inc
~ /kernel/trunk/arch/sparc64/src/context.S
~ /kernel/trunk/arch/sparc64/src/sparc64.c
~ /kernel/trunk/arch/sparc64/src/start.S
+ /kernel/trunk/arch/sparc64/src/trap_table.S

Rev 503 – Rename arch_late_init() to arch_pre_smp_init(). Add arch_post_smp_init(). Enable IRQ_KBD on ia-32 ...

jermar — Tue, 22 Nov 2005 17:26:18 +0100

jermar – 9 file(s) modified
Rename arch_late_init() to arch_pre_smp_init().
Add arch_post_smp_init().
Enable IRQ_KBD on ia-32 (doesn't work on Bochs SMP, works on Bochs UP).

~ /kernel/trunk/arch/amd64/src/amd64.c
~ /kernel/trunk/arch/ia32/src/ia32.c
~ /kernel/trunk/arch/ia64/src/dummy.s
~ /kernel/trunk/arch/ia64/src/ia64.c
~ /kernel/trunk/arch/mips32/src/mips32.c
~ /kernel/trunk/arch/ppc32/src/ppc32.c
~ /kernel/trunk/arch/sparc64/src/sparc64.c
~ /kernel/trunk/generic/include/arch.h
~ /kernel/trunk/generic/src/main/main.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 424 – sparc64 work. Link kernel with load address 0x4000. Add fragment ...

jermar — Sat, 29 Oct 2005 15:37:52 +0200

jermar – 7 file(s) modified
sparc64 work.
Link kernel with load address 0x4000.
Add fragment of Linux image header to force SILO to always load the kernel at 0x4000.
Adjust ofw.h and ofw.c to work also on sparc64.

~ /SPARTAN/trunk/arch/sparc64/Makefile.inc
~ /SPARTAN/trunk/arch/sparc64/src/dummy.s
+ /SPARTAN/trunk/arch/sparc64/src/sparc64.c
~ /SPARTAN/trunk/arch/sparc64/src/start.S
~ /SPARTAN/trunk/arch/sparc64/_link.ld
~ /SPARTAN/trunk/genarch/include/firmware/ofw/ofw.h
~ /SPARTAN/trunk/genarch/src/firmware/ofw/ofw.c