summaryrefslogtreecommitdiff
path: root/src/arch/riscv/isa/formats/amo.isa
diff options
context:
space:
mode:
Diffstat (limited to 'src/arch/riscv/isa/formats/amo.isa')
-rw-r--r--src/arch/riscv/isa/formats/amo.isa97
1 files changed, 0 insertions, 97 deletions
diff --git a/src/arch/riscv/isa/formats/amo.isa b/src/arch/riscv/isa/formats/amo.isa
index 80a5faa19..ea4e14885 100644
--- a/src/arch/riscv/isa/formats/amo.isa
+++ b/src/arch/riscv/isa/formats/amo.isa
@@ -33,103 +33,6 @@
//
// Atomic memory operation instructions
//
-output header {{
- class LoadReserved : public RiscvStaticInst
- {
- protected:
- Request::Flags memAccessFlags;
-
- LoadReserved(const char *mnem, ExtMachInst _machInst,
- OpClass __opClass)
- : RiscvStaticInst(mnem, _machInst, __opClass)
- {}
-
- std::string
- generateDisassembly(Addr pc, const SymbolTable *symtab) const;
- };
-
- class StoreCond : public RiscvStaticInst
- {
- protected:
- Request::Flags memAccessFlags;
-
- StoreCond(const char* mnem, ExtMachInst _machInst, OpClass __opClass)
- : RiscvStaticInst(mnem, _machInst, __opClass)
- {}
-
- std::string
- generateDisassembly(Addr pc, const SymbolTable *symtab) const;
- };
-
- class AtomicMemOp : public RiscvMacroInst
- {
- protected:
- /// Constructor
- // Each AtomicMemOp has a load and a store phase
- AtomicMemOp(const char *mnem, ExtMachInst _machInst, OpClass __opClass)
- : RiscvMacroInst(mnem, _machInst, __opClass)
- {}
-
- std::string generateDisassembly(Addr pc,
- const SymbolTable *symtab) const;
- };
-
- class AtomicMemOpMicro : public RiscvMicroInst
- {
- protected:
- /// Memory request flags. See mem/request.hh.
- Request::Flags memAccessFlags;
-
- /// Constructor
- AtomicMemOpMicro(const char *mnem, ExtMachInst _machInst,
- OpClass __opClass)
- : RiscvMicroInst(mnem, _machInst, __opClass)
- {}
-
- std::string generateDisassembly(Addr pc,
- const SymbolTable *symtab) const;
- };
-}};
-
-output decoder {{
- std::string LoadReserved::generateDisassembly(Addr pc,
- const SymbolTable *symtab) const
- {
- std::stringstream ss;
- ss << mnemonic << ' ' << registerName(_destRegIdx[0]) << ", ("
- << registerName(_srcRegIdx[0]) << ')';
- return ss.str();
- }
-
- std::string StoreCond::generateDisassembly(Addr pc,
- const SymbolTable *symtab) const
- {
- std::stringstream ss;
- ss << mnemonic << ' ' << registerName(_destRegIdx[0]) << ", "
- << registerName(_srcRegIdx[1]) << ", ("
- << registerName(_srcRegIdx[0]) << ')';
- return ss.str();
- }
-
- std::string AtomicMemOp::generateDisassembly(Addr pc,
- const SymbolTable *symtab) const
- {
- std::stringstream ss;
- ss << mnemonic << ' ' << registerName(_destRegIdx[0]) << ", "
- << registerName(_srcRegIdx[1]) << ", ("
- << registerName(_srcRegIdx[0]) << ')';
- return ss.str();
- }
-
- std::string AtomicMemOpMicro::generateDisassembly(Addr pc,
- const SymbolTable *symtab) const
- {
- std::stringstream ss;
- ss << csprintf("0x%08x", machInst) << ' ' << mnemonic;
- return ss.str();
- }
-}};
-
def template AtomicMemOpDeclare {{
/**
* Static instruction class for an AtomicMemOp operation