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Subversion Repositories
HelenOS
(root)
/
kernel
/
trunk
/
arch
/
amd64
/
include
/
cpu.h
@ 1017
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806
6734 d 21 h
palkovsky
/kernel/trunk/arch/amd64/
Added (finally!) userspace to AMD64.
It does not work on Simics *$U&%&$&*#. Broken simics!!!
There should be probably LEA instead of MOV/ADD, but LEA does not
work in neither qemu nor bochs. Any other simulator to test? :-/
803
6735 d 0 h
palkovsky
/kernel/trunk/arch/amd64/
Basic amd syscall support.
799
6735 d 2 h
palkovsky
/kernel/trunk/
Preliminary work on AMD userspace.
534
6799 d 4 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
532
6799 d 4 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501
6811 d 8 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
309
6888 d 13 h
palkovsky
/SPARTAN/trunk/
Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY
282
6890 d 15 h
palkovsky
/SPARTAN/trunk/
Fixed gdtr naming issues after ia32 changes.
Fixed stack alignment on new thread to by multiple of 16,
we are now ABI-correct and we do not #GP on va_arg to boot.
Fixed bad exception register names reporting.
Fixed bad _hardcoded_load_addr, which caused allocation of kernel text
frames.
251
6891 d 23 h
palkovsky
/SPARTAN/trunk/
Changes, that were needed to make it work on Bochs.
- We CAN use the NX bit in paging tables, but we have
to initialize the NXE bit in EFER register first.
192
6895 d 6 h
jermar
/SPARTAN/trunk/
Dump implementation of THREAD, TASK and CPU.
Implement preemption-safe versions of THREAD, TASK and CPU using THE.
Get rid of CPU_ID_ARCH on all architectures.
Get rid of write_dr0() and read_dr0() on IA-32.
Get rid of cpu_private_data and cpu_private_data_t.
164
6908 d 4 h
palkovsky
/SPARTAN/trunk/
Basics for amd64 architecture. It does compile, but it does not work yet.