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ARM: Add a new RegImmOp base class.

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This commit is contained in:
Gabe Black 2010-06-02 12:58:12 -05:00
parent 6976b4890a
commit 1f059541d6
3 changed files with 44 additions and 0 deletions
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10
src/arch/arm/insts/misc.cc
View file

@ -152,6 +152,16 @@ ImmOp::generateDisassembly(Addr pc, const SymbolTable *symtab) const
return ss.str();
}
std::string
RegImmOp::generateDisassembly(Addr pc, const SymbolTable *symtab) const
{
std::stringstream ss;
printMnemonic(ss);
printReg(ss, dest);
ccprintf(ss, ", #%d", imm);
return ss.str();
}
std::string
RegRegOp::generateDisassembly(Addr pc, const SymbolTable *symtab) const
{

14
src/arch/arm/insts/misc.hh
View file

@ -107,6 +107,20 @@ class ImmOp : public PredOp
std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const;
};
class RegImmOp : public PredOp
{
protected:
IntRegIndex dest;
uint64_t imm;
RegImmOp(const char *mnem, ExtMachInst _machInst, OpClass __opClass,
IntRegIndex _dest, uint64_t _imm) :
PredOp(mnem, _machInst, __opClass), dest(_dest), imm(_imm)
{}
std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const;
};
class RegRegOp : public PredOp
{
protected:

20
src/arch/arm/isa/templates/misc.isa
View file

@ -118,6 +118,26 @@ def template ImmOpConstructor {{
}
}};
def template RegImmOpDeclare {{
class %(class_name)s : public %(base_class)s
{
protected:
public:
// Constructor
%(class_name)s(ExtMachInst machInst, IntRegIndex _dest, uint64_t _imm);
%(BasicExecDeclare)s
};
}};
def template RegImmOpConstructor {{
inline %(class_name)s::%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest, uint64_t _imm)
: %(base_class)s("%(mnemonic)s", machInst, %(op_class)s, _dest, _imm)
{
%(constructor)s;
}
}};
def template RegRegOpDeclare {{
class %(class_name)s : public %(base_class)s
{