HelenOS – /branches/sparc/kernel/arch/sparc64/src/trap/sun4v/trap_table.S

Rev 3835 – Niagara: Implemented (and debugged) installing identity mapping for kernel. Now ...

rimsky — Fri, 30 Jan 2009 23:50:17 +0100

rimsky – 10 file(s) modified
Niagara: Implemented (and debugged) installing identity mapping for kernel. Now all the kernel tests pass on Simics.

~ /branches/sparc/kernel/arch/sparc64/include/mm/sun4v/mmu.h
~ /branches/sparc/kernel/arch/sparc64/include/mm/sun4v/tlb.h
+ /branches/sparc/kernel/arch/sparc64/include/sun4v/arch.h
~ /branches/sparc/kernel/arch/sparc64/include/trap/sun4v/mmu.h
~ /branches/sparc/kernel/arch/sparc64/Makefile.inc
~ /branches/sparc/kernel/arch/sparc64/src/mm/sun4v/tlb.c
~ /branches/sparc/kernel/arch/sparc64/src/sun4v/start.S
x /branches/sparc/kernel/arch/sparc64/src/trap/mmu.S
+ /branches/sparc/kernel/arch/sparc64/src/trap/sun4v/mmu.S
~ /branches/sparc/kernel/arch/sparc64/src/trap/sun4v/trap_table.S

Rev 3801 – Minor fixes in the preemptible trap handler.

rimsky — Sun, 18 Jan 2009 21:54:15 +0100

rimsky – 1 file(s) modified
Minor fixes in the preemptible trap handler.

~ /branches/sparc/kernel/arch/sparc64/src/trap/sun4v/trap_table.S

Rev 3798 – Implemented preemptible trap handler for sun4v for trapping from kernel ...

rimsky — Sat, 17 Jan 2009 23:30:17 +0100

rimsky – 7 file(s) modified
Implemented preemptible trap handler for sun4v for trapping from kernel (not userspace). Not properly tested/debugged yet. HelenOS now reaches the as_install_arch function (where it, of course, fails).

~ /branches/sparc/kernel/arch/sparc64/include/cpu.h
~ /branches/sparc/kernel/arch/sparc64/include/sun4v/regdef.h
~ /branches/sparc/kernel/arch/sparc64/Makefile.inc
~ /branches/sparc/kernel/arch/sparc64/src/cpu/sun4v/cpu.c
~ /branches/sparc/kernel/arch/sparc64/src/trap/sun4v/trap_table.S
~ /branches/sparc/kernel/generic/src/main/main.c
~ /branches/sparc/kernel/generic/src/proc/scheduler.c

Rev 3743 – Started to implement support for sun4v. Bootloader adapted to autodetect ...

rimsky — Fri, 26 Dec 2008 13:55:28 +0100

rimsky – 56 file(s) modified
Started to implement support for sun4v. Bootloader adapted to autodetect the architecture (sun4u, sun4v). Some generic sparc64 kernel files split into sun4u and sun4v versions (but the sun4u is still the default in many cases - in order to keep the code compilable). Implemented taking over the MMU. Implemented routines for performing the hypervisor API calls. Implemented a trivial standard output driver. HelenOS banner can now be printed from the kernel on Niagara.

~ /branches/sparc/boot/arch/sparc64/loader/main.c
~ /branches/sparc/kernel/arch/sparc64/include/arch.h
~ /branches/sparc/kernel/arch/sparc64/include/cpu.h
+ /branches/sparc/kernel/arch/sparc64/include/drivers/niagara.h
~ /branches/sparc/kernel/arch/sparc64/include/interrupt.h
~ /branches/sparc/kernel/arch/sparc64/include/mm/as.h
x /branches/sparc/kernel/arch/sparc64/include/mm/mmu.h
+ /branches/sparc/kernel/arch/sparc64/include/mm/sun4u
+ /branches/sparc/kernel/arch/sparc64/include/mm/sun4u/mmu.h
+ /branches/sparc/kernel/arch/sparc64/include/mm/sun4u/tlb.h
+ /branches/sparc/kernel/arch/sparc64/include/mm/sun4u/tte.h
+ /branches/sparc/kernel/arch/sparc64/include/mm/sun4v
+ /branches/sparc/kernel/arch/sparc64/include/mm/sun4v/mmu.h
+ /branches/sparc/kernel/arch/sparc64/include/mm/sun4v/tte.h
~ /branches/sparc/kernel/arch/sparc64/include/mm/tlb.h
~ /branches/sparc/kernel/arch/sparc64/include/mm/tsb.h
x /branches/sparc/kernel/arch/sparc64/include/mm/tte.h
x /branches/sparc/kernel/arch/sparc64/include/regdef.h
~ /branches/sparc/kernel/arch/sparc64/include/register.h
+ /branches/sparc/kernel/arch/sparc64/include/sun4u
+ /branches/sparc/kernel/arch/sparc64/include/sun4u/arch.h
+ /branches/sparc/kernel/arch/sparc64/include/sun4u/regdef.h
+ /branches/sparc/kernel/arch/sparc64/include/sun4v
+ /branches/sparc/kernel/arch/sparc64/include/sun4v/hypercall.h
+ /branches/sparc/kernel/arch/sparc64/include/sun4v/regdef.h
x /branches/sparc/kernel/arch/sparc64/include/trap/mmu.h
+ /branches/sparc/kernel/arch/sparc64/include/trap/sun4u
+ /branches/sparc/kernel/arch/sparc64/include/trap/sun4u/mmu.h
+ /branches/sparc/kernel/arch/sparc64/include/trap/sun4v
+ /branches/sparc/kernel/arch/sparc64/include/trap/sun4v/mmu.h
~ /branches/sparc/kernel/arch/sparc64/Makefile.inc
~ /branches/sparc/kernel/arch/sparc64/src/asm.S
+ /branches/sparc/kernel/arch/sparc64/src/drivers/niagara.c
~ /branches/sparc/kernel/arch/sparc64/src/mm/as.c
~ /branches/sparc/kernel/arch/sparc64/src/mm/cache.S
~ /branches/sparc/kernel/arch/sparc64/src/mm/page.c
~ /branches/sparc/kernel/arch/sparc64/src/mm/tlb.c
x /branches/sparc/kernel/arch/sparc64/src/sparc64.c
x /branches/sparc/kernel/arch/sparc64/src/start.S
+ /branches/sparc/kernel/arch/sparc64/src/sun4u
+ /branches/sparc/kernel/arch/sparc64/src/sun4u/asm.S
+ /branches/sparc/kernel/arch/sparc64/src/sun4u/sparc64.c
+ /branches/sparc/kernel/arch/sparc64/src/sun4u/start.S
+ /branches/sparc/kernel/arch/sparc64/src/sun4v
+ /branches/sparc/kernel/arch/sparc64/src/sun4v/asm.S
+ /branches/sparc/kernel/arch/sparc64/src/sun4v/sparc64.c
+ /branches/sparc/kernel/arch/sparc64/src/sun4v/start.S
~ /branches/sparc/kernel/arch/sparc64/src/trap/exception.c
~ /branches/sparc/kernel/arch/sparc64/src/trap/mmu.S
+ /branches/sparc/kernel/arch/sparc64/src/trap/sun4u
+ /branches/sparc/kernel/arch/sparc64/src/trap/sun4u/trap_table.S
+ /branches/sparc/kernel/arch/sparc64/src/trap/sun4v
+ /branches/sparc/kernel/arch/sparc64/src/trap/sun4v/trap_table.S
~ /branches/sparc/kernel/arch/sparc64/src/trap/trap.c
x /branches/sparc/kernel/arch/sparc64/src/trap/trap_table.S
~ /branches/sparc/kernel/kernel.config