Changeset b6b02c0 in mainline for kernel/arch/sparc32/src

Timestamp:

2013-09-01T19:15:59Z (12 years ago)

Author:

Jakub Klama <jakub.klama@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

b77207e, ef9a2a8

Parents:

b886b60

Message:

Initial work on sparc32 architecture support.

• /boot/arch/sparc32 loosely based on arm32 port
• /kernel/arch/sparc32 based on abs32le template
• /uspace/lib/c/arch/sparc32 based on sparc64 implementation with incompatible parts temporarily commented out.

Work currently done:

• AMBA plug and play support in loader
• initial MMU setup
• kernel booting
• register window traps
• context_save_arch/context_restore_arch

Completed milestones: M1, M2

Location:

kernel/arch/sparc32/src

Files:

• context.S (added)
• cpu/cpu.c (added)
• ddi/ddi.c (added)
• debug/stacktrace.c (added)
• exception.c (added)
• mm/as.c (added)
• mm/frame.c (added)
• mm/km.c (added)
• mm/page.c (added)
• mm/tlb.c (added)
• proc/scheduler.c (added)
• proc/task.c (added)
• proc/thread.c (added)
• smp/ipi.c (added)
• smp/smp.c (added)
• sparc32.c (added)
• start.S (added)
• trap_table.S (added)
• userspace.c (added)