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Faults: Add in generic faults that work like panics, warns, etc.

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These faults take varargs to their constructors which they print into a string
and pass to the M5DebugFault base class. They are basically faults wrapped
around panics, faults, warns, and warnonce-es so that they happen only at
commit.
This commit is contained in:
Gabe Black
2011-09-27 00:17:09 -07:00
parent ea79850f90
commit 2ed3eef9b0
1 changed files with 16 additions and 0 deletions
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16
src/arch/generic/debugfaults.hh
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@@ -47,6 +47,7 @@
namespace GenericISA
{
class M5DebugFault : public FaultBase
{
public:
@@ -106,6 +107,21 @@ class M5DebugFault : public FaultBase
}
}
};
template <int func>
class M5VarArgsFault : public M5DebugFault
{
public:
M5VarArgsFault(const std::string &format, CPRINTF_DECLARATION) :
M5DebugFault((DebugFunc)func, csprintf(format, VARARGS_ALLARGS))
{}
};
typedef M5VarArgsFault<M5DebugFault::PanicFunc> M5PanicFault;
typedef M5VarArgsFault<M5DebugFault::FatalFunc> M5FatalFault;
typedef M5VarArgsFault<M5DebugFault::WarnFunc> M5WarnFault;
typedef M5VarArgsFault<M5DebugFault::WarnOnceFunc> M5WarnOnceFault;
} // namespace GenericISA
#endif // __ARCH_GENERIC_DEBUGFAULTS_HH__