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1100 6668 d 0 h palkovsky /kernel/trunk/ Cleanup of spinlocks, now compiles both ia32 and amd64 with
and without DEBUG_SPINLOCKS. Made spinlocks inline.
Moved syscall_handler to generic (it was identical for ia32,amd64 & mips32).
Made slightly faster syscall for ia32.
Made better interrupt routines for ia32.
Allow not saving non-scratch registers during interrupt on ia32,amd64,mips32.
Aligned interrupt handlers on ia32,amd64, this should prevent problems
with different instruction lengths.		  
/kernel/trunk/arch/amd64/include/atomic.h
/kernel/trunk/arch/amd64/include/syscall.h
/kernel/trunk/arch/amd64/src/interrupt.c
/kernel/trunk/arch/amd64/src/syscall.c
/kernel/trunk/arch/ia32/include/atomic.h
/kernel/trunk/arch/ia32/include/interrupt.h
/kernel/trunk/arch/ia32/src/asm.S
/kernel/trunk/arch/ia32/src/interrupt.c
/kernel/trunk/arch/mips32/include/exception.h
/kernel/trunk/arch/mips32/src/exception.c
/kernel/trunk/arch/mips32/src/start.S
/kernel/trunk/generic/include/synch/spinlock.h
/kernel/trunk/generic/include/syscall/syscall.h
/kernel/trunk/generic/src/lib/func.c
/kernel/trunk/generic/src/synch/spinlock.c
/kernel/trunk/generic/src/syscall/syscall.c
/kernel/trunk/kernel.config
1077 6671 d 7 h palkovsky /kernel/trunk/ Modified debugger to be able to coexist in AS watch mode and SMP.  
/kernel/trunk/arch/amd64/include/debugger.h
/kernel/trunk/arch/amd64/include/interrupt.h
/kernel/trunk/arch/amd64/src/debugger.c
/kernel/trunk/arch/amd64/src/proc/scheduler.c
/kernel/trunk/arch/ia32/include/interrupt.h
/kernel/trunk/arch/ia32/src/proc/scheduler.c
/kernel/trunk/test/thread/thread1/test.c
1072 6671 d 9 h palkovsky /kernel/trunk/ Added debugger to AMD64.
Added automatic debugging of AS if it is not rewritten with zero.
Did small changes to IPC infrastructure.		  
/kernel/trunk/arch/amd64/include/debugger.h
/kernel/trunk/arch/amd64/src/debugger.c
/kernel/trunk/generic/include/ipc/ipcrsc.h
/kernel/trunk/generic/src/ipc/ipcrsc.c
/kernel/trunk/Makefile
/kernel/trunk/arch/amd64/Makefile.inc
/kernel/trunk/arch/amd64/include/asm.h
/kernel/trunk/arch/amd64/include/cpu.h
/kernel/trunk/arch/amd64/include/interrupt.h
/kernel/trunk/arch/amd64/src/amd64.c
/kernel/trunk/arch/amd64/src/proc/scheduler.c
/kernel/trunk/generic/include/ipc/ipc.h
/kernel/trunk/generic/src/console/cmd.c
/kernel/trunk/generic/src/ipc/ipc.c
/kernel/trunk/generic/src/ipc/sysipc.c
/kernel/trunk/kernel.config
1070 6671 d 10 h jermar /kernel/trunk/ More checks for address space area conflicts.  
/kernel/trunk/arch/amd64/include/mm/as.h
/kernel/trunk/arch/ia32/include/mm/as.h
/kernel/trunk/arch/ia64/include/mm/as.h
/kernel/trunk/arch/mips32/include/mm/as.h
/kernel/trunk/arch/ppc32/include/mm/as.h
/kernel/trunk/arch/sparc64/include/mm/as.h
/kernel/trunk/generic/include/macros.h
/kernel/trunk/generic/include/mm/as.h
/kernel/trunk/generic/src/lib/elf.c
/kernel/trunk/generic/src/mm/as.c
1064 6671 d 20 h palkovsky /kernel/trunk/arch/amd64/ Cleanup of amd64 code.  
/kernel/trunk/arch/amd64/include/mm/page.h
/kernel/trunk/arch/amd64/src/mm/page.c
1063 6671 d 21 h palkovsky /kernel/trunk/ Add support for more then 2GB of address space for AMD64.  
/kernel/trunk/arch/amd64/include/mm/as.h
/kernel/trunk/arch/amd64/include/mm/page.h
/kernel/trunk/arch/amd64/src/boot/boot.S
/kernel/trunk/arch/amd64/src/mm/page.c
/kernel/trunk/generic/include/macros.h
/kernel/trunk/generic/include/mm/frame.h
/kernel/trunk/generic/src/ipc/sysipc.c
/kernel/trunk/generic/src/main/main.c
/kernel/trunk/generic/src/mm/frame.c
1051 6672 d 4 h jermar /kernel/trunk/arch/amd64/ Move amd64's ident_page_mapper() and page_fault() to page.h.  
/kernel/trunk/arch/amd64/include/interrupt.h
/kernel/trunk/arch/amd64/src/interrupt.c
/kernel/trunk/arch/amd64/src/mm/page.c
/kernel/trunk/arch/amd64/src/pm.c
1050 6672 d 4 h palkovsky /kernel/trunk/ Added null console for buffering output when no real output available.
Added identity mapper for AMD64 that allows whole physical memory to be
accessed before paging is initialized.		  
/kernel/trunk/arch/amd64/include/interrupt.h
/kernel/trunk/arch/amd64/src/interrupt.c
/kernel/trunk/arch/amd64/src/pm.c
/kernel/trunk/generic/include/ipc/ipc.h
/kernel/trunk/generic/src/console/console.c
/kernel/trunk/generic/src/ipc/ipc.c
1024 6673 d 1 h jermar /kernel/trunk/ Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly.		  
/kernel/trunk/test/atomic
/kernel/trunk/test/atomic/atomic1
/kernel/trunk/test/atomic/atomic1/test.c
/kernel/trunk/arch/amd64/include/atomic.h
/kernel/trunk/arch/ia32/include/atomic.h
/kernel/trunk/arch/ia64/include/atomic.h
/kernel/trunk/arch/mips32/include/atomic.h
/kernel/trunk/arch/ppc32/include/atomic.h
/kernel/trunk/arch/sparc64/include/atomic.h
/kernel/trunk/generic/src/syscall/syscall.c
/kernel/trunk/kernel.config
1021 6673 d 2 h jermar /kernel/trunk/ Hopefully final version of interrupt handlers for amd64 and ia32.
amd64 has been especially tricky to debug.
Error code detection is now done in compile time.		  
/kernel/trunk/arch/amd64/include/context_offset.h
/kernel/trunk/arch/amd64/include/interrupt.h
/kernel/trunk/arch/amd64/src/asm_utils.S
/kernel/trunk/arch/amd64/src/interrupt.c
/kernel/trunk/arch/ia32/src/asm.S
/kernel/trunk/tools/amd64/gencontext.c
984 6674 d 5 h palkovsky /kernel/trunk/arch/ Fixed invlpg for ia32 & amd64.  
/kernel/trunk/arch/amd64/include/asm.h
/kernel/trunk/arch/ia32/include/asm.h
977 6674 d 6 h jermar /kernel/trunk/ Add sys_mremap() syscall.  
/kernel/trunk/arch/amd64/include/mm/page.h
/kernel/trunk/arch/ia32/include/mm/page.h
/kernel/trunk/arch/mips32/include/mm/page.h
/kernel/trunk/arch/ppc32/include/mm/page.h
/kernel/trunk/arch/ppc32/src/dummy.s
/kernel/trunk/arch/sparc64/include/mm/page.h
/kernel/trunk/arch/sparc64/include/types.h
/kernel/trunk/genarch/include/mm/page_ht.h
/kernel/trunk/genarch/include/mm/page_pt.h
/kernel/trunk/generic/include/mm/as.h
/kernel/trunk/generic/include/mm/page.h
/kernel/trunk/generic/include/syscall/syscall.h
/kernel/trunk/generic/src/mm/as.c
/kernel/trunk/generic/src/syscall/syscall.c
967 6674 d 10 h palkovsky /kernel/trunk/ Allowed userspace to include page.h.  
/kernel/trunk/Makefile
/kernel/trunk/arch/amd64/include/mm/page.h
/kernel/trunk/arch/ia32/include/mm/frame.h
/kernel/trunk/arch/ia32/include/mm/page.h
/kernel/trunk/arch/ia64/include/mm/frame.h
/kernel/trunk/arch/ia64/include/mm/page.h
/kernel/trunk/arch/mips32/include/mm/frame.h
/kernel/trunk/arch/mips32/include/mm/page.h
/kernel/trunk/arch/ppc32/include/mm/frame.h
/kernel/trunk/arch/ppc32/include/mm/page.h
/kernel/trunk/arch/sparc64/include/mm/frame.h
/kernel/trunk/arch/sparc64/include/mm/page.h
959 6675 d 0 h palkovsky /kernel/trunk/ New synchronous ipc.
Widened syscall to support up to 5 parameters.		  
/kernel/trunk/arch/amd64/include/syscall.h
/kernel/trunk/arch/amd64/src/syscall.c
/kernel/trunk/arch/ia32/src/interrupt.c
/kernel/trunk/arch/mips32/src/exception.c
/kernel/trunk/generic/include/ipc/ipc.h
/kernel/trunk/generic/include/syscall/syscall.h
/kernel/trunk/generic/src/ipc/ipc.c
/kernel/trunk/generic/src/syscall/syscall.c
958 6675 d 0 h jermar /kernel/trunk/ Nicer ia32 interrupt handlers and structures holding interrupted context data.
Unify the name holding interrupted context data on all architectures to be istate.		  
/kernel/trunk/arch/amd64/include/context.h
/kernel/trunk/arch/amd64/include/interrupt.h
/kernel/trunk/arch/amd64/src/interrupt.c
/kernel/trunk/arch/ia32/include/interrupt.h
/kernel/trunk/arch/ia32/include/types.h
/kernel/trunk/arch/ia32/src/asm.S
/kernel/trunk/arch/ia32/src/drivers/i8254.c
/kernel/trunk/arch/ia32/src/drivers/i8259.c
/kernel/trunk/arch/ia32/src/ia32.c
/kernel/trunk/arch/ia32/src/interrupt.c
/kernel/trunk/arch/ia32/src/mm/page.c
/kernel/trunk/arch/ia32/src/pm.c
/kernel/trunk/arch/ia32/src/smp/apic.c
/kernel/trunk/arch/ia64/include/interrupt.h
/kernel/trunk/arch/ia64/include/mm/tlb.h
/kernel/trunk/arch/ia64/include/types.h
/kernel/trunk/arch/ia64/src/interrupt.c
/kernel/trunk/arch/ia64/src/mm/tlb.c
/kernel/trunk/arch/mips32/include/debugger.h
/kernel/trunk/arch/mips32/include/exception.h
/kernel/trunk/arch/mips32/include/mm/tlb.h
/kernel/trunk/arch/mips32/include/thread.h
/kernel/trunk/arch/mips32/src/debugger.c
/kernel/trunk/arch/mips32/src/drivers/arc.c
/kernel/trunk/arch/mips32/src/drivers/msim.c
/kernel/trunk/arch/mips32/src/drivers/serial.c
/kernel/trunk/arch/mips32/src/exception.c
/kernel/trunk/arch/mips32/src/fpu_context.c
/kernel/trunk/arch/mips32/src/interrupt.c
/kernel/trunk/arch/mips32/src/mm/tlb.c
/kernel/trunk/arch/sparc64/include/drivers/tick.h
/kernel/trunk/arch/sparc64/src/drivers/tick.c
/kernel/trunk/genarch/src/i8042/i8042.c
/kernel/trunk/generic/include/interrupt.h
/kernel/trunk/generic/include/typedefs.h
/kernel/trunk/generic/src/interrupt/interrupt.c
955 6675 d 1 h palkovsky /kernel/trunk/ Added kernel IPC functionality.  
/kernel/trunk/generic/include/errno.h
/kernel/trunk/generic/include/ipc
/kernel/trunk/generic/include/ipc/ipc.h
/kernel/trunk/generic/src/ipc
/kernel/trunk/generic/src/ipc/ipc.c
/kernel/trunk/Makefile
/kernel/trunk/arch/amd64/include/types.h
/kernel/trunk/arch/amd64/src/asm_utils.S
/kernel/trunk/arch/amd64/src/syscall.c
/kernel/trunk/arch/ia32/include/types.h
/kernel/trunk/arch/ia32/src/interrupt.c
/kernel/trunk/arch/ia64/include/types.h
/kernel/trunk/arch/mips32/include/types.h
/kernel/trunk/arch/mips32/src/exception.c
/kernel/trunk/arch/sparc64/include/types.h
/kernel/trunk/generic/include/mm/page.h
/kernel/trunk/generic/include/proc/task.h
/kernel/trunk/generic/include/syscall/syscall.h
/kernel/trunk/generic/src/main/kinit.c
/kernel/trunk/generic/src/main/main.c
/kernel/trunk/generic/src/proc/task.c
/kernel/trunk/generic/src/syscall/syscall.c
940 6676 d 1 h jermar /kernel/trunk/ Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader.		  
/kernel/trunk/arch/amd64/include/mm/as.h
/kernel/trunk/arch/ia32/include/mm/as.h
/kernel/trunk/arch/ia64/include/mm/as.h
/kernel/trunk/arch/mips32/include/mm/as.h
/kernel/trunk/arch/ppc32/include/mm/as.h
/kernel/trunk/arch/sparc64/include/mm/as.h
/kernel/trunk/arch/sparc64/include/types.h
/kernel/trunk/generic/include/mm/as.h
938 6676 d 2 h jermar /kernel/trunk/ Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.		  
/kernel/trunk/generic/src/lib/elf.c
/kernel/trunk/generic/include/elf32.h
/kernel/trunk/generic/include/elf64.h
/kernel/trunk/generic/src/lib/elf32.c
/kernel/trunk/generic/src/lib/elf64.c
/kernel/trunk/Makefile
/kernel/trunk/arch/amd64/Makefile.inc
/kernel/trunk/arch/amd64/_link.ld.in
/kernel/trunk/arch/amd64/include/elf.h
/kernel/trunk/arch/amd64/include/types.h
/kernel/trunk/arch/amd64/src/userspace.c
/kernel/trunk/arch/ia32/Makefile.inc
/kernel/trunk/arch/ia32/include/elf.h
/kernel/trunk/arch/ia32/include/types.h
/kernel/trunk/arch/ia32/src/userspace.c
/kernel/trunk/arch/ia64/Makefile.inc
/kernel/trunk/arch/ia64/include/elf.h
/kernel/trunk/arch/ia64/src/ia64.c
/kernel/trunk/arch/mips32/Makefile.inc
/kernel/trunk/arch/mips32/include/elf.h
/kernel/trunk/arch/mips32/src/mips32.c
/kernel/trunk/arch/ppc32/Makefile.inc
/kernel/trunk/arch/ppc32/include/elf.h
/kernel/trunk/arch/ppc32/include/types.h
/kernel/trunk/arch/sparc64/Makefile.inc
/kernel/trunk/arch/sparc64/include/elf.h
/kernel/trunk/contrib/conf/msim.conf
/kernel/trunk/contrib/conf/ski.conf
/kernel/trunk/contrib/conf/spmips.conf
/kernel/trunk/generic/include/elf.h
/kernel/trunk/generic/include/userspace.h
/kernel/trunk/generic/src/main/kinit.c
/kernel/trunk/generic/src/main/uinit.c
910 6683 d 7 h bondari /kernel/trunk/ ELF framework for all archs. SPARC V9 not tested to compile.  
/kernel/trunk/arch/amd64/include/elf.h
/kernel/trunk/arch/ia64/include/elf.h
/kernel/trunk/arch/mips32/include/elf.h
/kernel/trunk/arch/ppc32/include/elf.h
/kernel/trunk/arch/sparc64/include/elf.h
/kernel/trunk/generic/include/elf64.h
/kernel/trunk/generic/src/lib/elf64.c
/kernel/trunk/Makefile
/kernel/trunk/arch/ia32/include/elf.h
/kernel/trunk/generic/include/elf32.h
/kernel/trunk/generic/src/lib/elf32.c
895 6689 d 0 h jermar /kernel/trunk/ sparc64 work.
Very raw and fragile preliminary standalone keyboard support - polling mode only.
Because of a workaround in Simics, the scan codes are the same as on ia32.		  
/kernel/trunk/arch/amd64/include/drivers/i8042.h
/kernel/trunk/arch/sparc64/include/drivers/i8042.h
/kernel/trunk/arch/amd64/include/i8042.h
/kernel/trunk/arch/sparc64/include/drivers/keyboard.h
/kernel/trunk/arch/sparc64/Makefile.inc
/kernel/trunk/arch/sparc64/include/console.h
/kernel/trunk/arch/sparc64/include/interrupt.h
/kernel/trunk/arch/sparc64/src/console.c
/kernel/trunk/arch/sparc64/src/mm/tlb.c
/kernel/trunk/arch/sparc64/src/sparc64.c
/kernel/trunk/arch/sparc64/src/start.S
/kernel/trunk/genarch/include/i8042/i8042.h
/kernel/trunk/genarch/src/i8042/i8042.c

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