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Removed syscall function from thread_context.hh. ThreadContext is the interface for external, non-CPU objects to access the thread, so they probably shouldn't be able to call syscall(). The case it was being used for was already handled by the ISA code.

Browse source 
src/arch/sparc/faults.cc:
src/cpu/thread_context.hh:
    Fix for merge problems.

--HG--
extra : convert_revision : 05a7a2d6e45099fcf36d113da2e52450d892a72c
This commit is contained in:
Kevin Lim 2006-06-12 16:42:56 -04:00
parent babb22eea4
commit 3e1537cf8b
2 changed files with 1 additions and 5 deletions
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2
src/arch/sparc/faults.cc
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@ -249,7 +249,7 @@ void SparcFault::invoke(ThreadContext * tc)
void TrapInstruction::invoke(ThreadContext * tc) void TrapInstruction::invoke(ThreadContext * tc)
{ {
tc->syscall(syscall_num); // Should be handled in ISA.
} }
#endif #endif

4
src/cpu/thread_context.hh
View file

@ -245,8 +245,6 @@ class ThreadContext
virtual void setSyscallReturn(SyscallReturn return_value) = 0; virtual void setSyscallReturn(SyscallReturn return_value) = 0;
virtual void syscall(int64_t callnum) = 0;
// Same with st cond failures. // Same with st cond failures.
virtual Counter readFuncExeInst() = 0; virtual Counter readFuncExeInst() = 0;
#endif #endif
@ -432,8 +430,6 @@ class ProxyThreadContext : public ThreadContext
void setSyscallReturn(SyscallReturn return_value) void setSyscallReturn(SyscallReturn return_value)
{ actualTC->setSyscallReturn(return_value); } { actualTC->setSyscallReturn(return_value); }
void syscall(int64_t callnum) { actualTC->syscall(callnum); }
Counter readFuncExeInst() { return actualTC->readFuncExeInst(); } Counter readFuncExeInst() { return actualTC->readFuncExeInst(); }
#endif #endif