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author | Gabe Black <gblack@eecs.umich.edu> | 2009-02-27 09:23:17 -0800 |
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committer | Gabe Black <gblack@eecs.umich.edu> | 2009-02-27 09:23:17 -0800 |
commit | e23d688d8f7e728e694f15752cd70df84bc4ae67 (patch) | |
tree | 36d6f7eb00444b18141c51bcf2b079de48ca9106 /src/arch/x86/process.hh | |
parent | 281ef8111a15e8501cee03fdf35e0c41437518e2 (diff) | |
download | gem5-e23d688d8f7e728e694f15752cd70df84bc4ae67.tar.xz |
X86: Set up a space for a GDT in SE so we can set up TLS or LDT segments.
Diffstat (limited to 'src/arch/x86/process.hh')
-rw-r--r-- | src/arch/x86/process.hh | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/arch/x86/process.hh b/src/arch/x86/process.hh index e337e589e..2d72d3fd0 100644 --- a/src/arch/x86/process.hh +++ b/src/arch/x86/process.hh @@ -70,6 +70,9 @@ namespace X86ISA class X86LiveProcess : public LiveProcess { protected: + Addr _gdtStart; + Addr _gdtSize; + SyscallDesc *syscallDescs; const int numSyscallDescs; @@ -80,6 +83,12 @@ namespace X86ISA void argsInit(int pageSize); public: + Addr gdtStart() + { return _gdtStart; } + + Addr gdtSize() + { return _gdtSize; } + SyscallDesc* getDesc(int callnum); void setSyscallReturn(ThreadContext *tc, SyscallReturn return_value); |