DBT-RISE/DBT-RISE-TGC
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add backend selection

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This commit is contained in:
Eyck Jentzsch
2020-06-18 09:58:43 +02:00
parent edeff7add8
commit 71b976811b
2 changed files with 29 additions and 25 deletions
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28
src/sysc/core_complex.cpp
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@@ -234,17 +234,6 @@ int cmd_sysc(int argc, char *argv[], debugger::out_func of, debugger::data_func
core_complex::core_complex(sc_module_name name)
: sc_module(name)
, NAMED(initiator)
, NAMED(clk_i)
, NAMED(rst_i)
, NAMED(global_irq_i)
, NAMED(timer_irq_i)
, NAMED(local_irq_i, 16)
, NAMED(elf_file, "")
, NAMED(enable_disass, false)
, NAMED(reset_address, 0ULL)
, NAMED(gdb_server_port, 0)
, NAMED(dump_ir, false)
, read_lut(tlm_dmi_ext())
, write_lut(tlm_dmi_ext())
, tgt_adapter(nullptr)
@@ -284,10 +273,23 @@ core_complex::~core_complex() = default;
void core_complex::trace(sc_trace_file *trf) const {}
using vm_ptr= std::unique_ptr<iss::vm_if>;
vm_ptr create_cpu(core_wrapper* cpu, std::string const& backend, unsigned gdb_port){
if(backend == "interp")
return vm_ptr{iss::interp::create<core_type>(cpu, gdb_port)};
#ifdef WITH_LLVM
if(backend == "llvm")
return vm_ptr{iss::llvm::create(lcpu, gdb_port)};
#endif
if(backend == "tcc")
return vm_ptr{iss::tcc::create<core_type>(cpu, gdb_port)};
return {nullptr};
}
void core_complex::before_end_of_elaboration() {
SCCDEBUG(SCMOD)<<"instantiating iss::arch::mnrv32 with "<<backend.get_value()<<" backend";
cpu = scc::make_unique<core_wrapper>(this);
//vm = tcc::create<core_type>(cpu.get(), gdb_server_port.get_value(), dump_ir.get_value());
vm = interp::create<core_type>(cpu.get(), gdb_server_port.get_value(), dump_ir.get_value());
vm = create_cpu(cpu.get(), backend.get_value(), gdb_server_port.get_value());
#ifdef WITH_SCV
vm->setDisassEnabled(enable_disass.get_value() || m_db != nullptr);
#else