summaryrefslogtreecommitdiff
path: root/src/arch
diff options
context:
space:
mode:
Diffstat (limited to 'src/arch')
-rw-r--r--src/arch/riscv/insts/SConscript4
-rw-r--r--src/arch/riscv/insts/static_inst.cc19
-rw-r--r--src/arch/riscv/insts/static_inst.hh (renamed from src/arch/riscv/static_inst.hh)45
-rw-r--r--src/arch/riscv/isa/includes.isa2
4 files changed, 37 insertions, 33 deletions
diff --git a/src/arch/riscv/insts/SConscript b/src/arch/riscv/insts/SConscript
new file mode 100644
index 000000000..95e6afd61
--- /dev/null
+++ b/src/arch/riscv/insts/SConscript
@@ -0,0 +1,4 @@
+Import('*')
+
+if env['TARGET_ISA'] == 'riscv':
+ Source('static_inst.cc') \ No newline at end of file
diff --git a/src/arch/riscv/insts/static_inst.cc b/src/arch/riscv/insts/static_inst.cc
new file mode 100644
index 000000000..8fc396d14
--- /dev/null
+++ b/src/arch/riscv/insts/static_inst.cc
@@ -0,0 +1,19 @@
+#include "arch/riscv/insts/static_inst.hh"
+
+#include "arch/riscv/types.hh"
+#include "cpu/static_inst.hh"
+
+namespace RiscvISA
+{
+
+void
+RiscvMicroInst::advancePC(PCState &pcState) const
+{
+ if (flags[IsLastMicroop]) {
+ pcState.uEnd();
+ } else {
+ pcState.uAdvance();
+ }
+}
+
+} // namespace RiscvISA \ No newline at end of file
diff --git a/src/arch/riscv/static_inst.hh b/src/arch/riscv/insts/static_inst.hh
index bdcdee74a..d360d44d1 100644
--- a/src/arch/riscv/static_inst.hh
+++ b/src/arch/riscv/insts/static_inst.hh
@@ -33,12 +33,15 @@
#ifndef __ARCH_RISCV_STATIC_INST_HH__
#define __ARCH_RISCV_STATIC_INST_HH__
-////////////////////////////////////////////////////////////////////
-//
-// Base class for Riscv instructions, and some support functions
-//
+#include <string>
-namespace RiscvISA {
+#include "arch/riscv/types.hh"
+#include "cpu/exec_context.hh"
+#include "cpu/static_inst.hh"
+#include "mem/packet.hh"
+
+namespace RiscvISA
+{
/**
* Base class for all RISC-V static instructions.
@@ -46,20 +49,13 @@ namespace RiscvISA {
class RiscvStaticInst : public StaticInst
{
protected:
- // Constructor
- RiscvStaticInst(const char *mnem, MachInst _machInst,
- OpClass __opClass) : StaticInst(mnem, _machInst, __opClass)
- {}
+ using StaticInst::StaticInst;
virtual std::string
generateDisassembly(Addr pc, const SymbolTable *symtab) const = 0;
public:
- void
- advancePC(RiscvISA::PCState &pc) const
- {
- pc.advance();
- }
+ void advancePC(PCState &pc) const { pc.advance(); }
};
/**
@@ -78,16 +74,9 @@ class RiscvMacroInst : public RiscvStaticInst
flags[IsMacroop] = true;
}
- ~RiscvMacroInst()
- {
- microops.clear();
- }
+ ~RiscvMacroInst() { microops.clear(); }
- StaticInstPtr
- fetchMicroop(MicroPC upc) const
- {
- return microops[upc];
- }
+ StaticInstPtr fetchMicroop(MicroPC upc) const { return microops[upc]; }
Fault
initiateAcc(ExecContext *xc, Trace::InstRecord *traceData) const
@@ -123,15 +112,7 @@ class RiscvMicroInst : public RiscvStaticInst
flags[IsMicroop] = true;
}
- void
- advancePC(RiscvISA::PCState &pcState) const
- {
- if (flags[IsLastMicroop]) {
- pcState.uEnd();
- } else {
- pcState.uAdvance();
- }
- }
+ void advancePC(PCState &pcState) const;
};
}
diff --git a/src/arch/riscv/isa/includes.isa b/src/arch/riscv/isa/includes.isa
index c172d0300..48f2b1957 100644
--- a/src/arch/riscv/isa/includes.isa
+++ b/src/arch/riscv/isa/includes.isa
@@ -42,7 +42,7 @@ output header {{
#include <tuple>
#include <vector>
-#include "arch/riscv/static_inst.hh"
+#include "arch/riscv/insts/static_inst.hh"
#include "cpu/static_inst.hh"
#include "mem/packet.hh"
#include "mem/request.hh"