diff options
Diffstat (limited to 'riscv/interactive.cc')
| -rw-r--r-- | riscv/interactive.cc | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/riscv/interactive.cc b/riscv/interactive.cc index ffc706b..cf95bf6 100644 --- a/riscv/interactive.cc +++ b/riscv/interactive.cc @@ -315,6 +315,8 @@ void sim_t::interactive() funcs["pc"] = &sim_t::interactive_pc; funcs["mem"] = &sim_t::interactive_mem; funcs["str"] = &sim_t::interactive_str; + funcs["mtime"] = &sim_t::interactive_mtime; + funcs["mtimecmp"] = &sim_t::interactive_mtimecmp; funcs["until"] = &sim_t::interactive_until_silent; funcs["untiln"] = &sim_t::interactive_until_noisy; funcs["while"] = &sim_t::interactive_until_silent; @@ -397,6 +399,8 @@ void sim_t::interactive_help(const std::string& cmd, const std::vector<std::stri "mem [core] <hex addr> # Show contents of virtual memory <hex addr> in [core] (physical memory <hex addr> if omitted)\n" "str [core] <hex addr> # Show NUL-terminated C string at virtual address <hex addr> in [core] (physical address <hex addr> if omitted)\n" "dump # Dump physical memory to binary files\n" + "mtime # Show mtime\n" + "mtimecmp <core> # Show mtimecmp for <core>\n" "until reg <core> <reg> <val> # Stop when <reg> in <core> hits <val>\n" "untiln reg <core> <reg> <val> # Run noisy and stop when <reg> in <core> hits <val>\n" "until pc <core> <val> # Stop when PC in <core> hits <val>\n" @@ -788,3 +792,22 @@ void sim_t::interactive_dumpmems(const std::string& cmd, const std::vector<std:: mem_file.close(); } } + +void sim_t::interactive_mtime(const std::string& cmd, const std::vector<std::string>& args) +{ + std::ostream out(sout_.rdbuf()); + out << std::hex << std::setfill('0') << "0x" << std::setw(16) + << clint->get_mtime() << std::endl; +} + +void sim_t::interactive_mtimecmp(const std::string& cmd, const std::vector<std::string>& args) +{ + if (args.size() != 1) + throw trap_interactive(); + + processor_t *p = get_core(args[0]); + std::ostream out(sout_.rdbuf()); + out << std::hex << std::setfill('0') << "0x" << std::setw(16) + << clint->get_mtimecmp(p->get_id()) << std::endl; +} + |