diff options
| -rw-r--r-- | qtmips_cli/main.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/qtmips_cli/main.cpp b/qtmips_cli/main.cpp index 49f4cbf..14c818f 100644 --- a/qtmips_cli/main.cpp +++ b/qtmips_cli/main.cpp @@ -68,6 +68,9 @@ void create_parser(QCommandLineParser &p) { p.addOption({"fail-match", "Program should exit with exactly this CPU TRAP. Possible values are I(unsupported Instruction), A(Unsupported ALU operation), O(Overflow/underflow) and J(Unaligned Jump). You can freely combine them. Using this implies expect-fail option.", "TRAP"}); p.addOption({"d-cache", "Data cache. Format policy,sets,words_in_blocks,associativity where policy is random/lru/lfu", "DCACHE"}); p.addOption({"i-cache", "Instruction cache. Format policy,sets,words_in_blocks,associativity where policy is random/lru/lfu", "ICACHE"}); + p.addOption({"read-time", "memory read access time (cycles).", "RTIME"}); + p.addOption({"write-time", "memory read access time (cycles).", "WTIME"}); + p.addOption({"burst-time", "memory read access time (cycles).", "BTIME"}); } void configure_cache(MachineConfigCache &cacheconf, QStringList cachearg, QString which) { @@ -123,6 +126,7 @@ void configure_cache(MachineConfigCache &cacheconf, QStringList cachearg, QStrin void configure_machine(QCommandLineParser &p, MachineConfig &cc) { QStringList pa = p.positionalArguments(); + int siz; if (pa.size() != 1) { std::cerr << "Single ELF file has to be specified" << std::endl; exit(1); @@ -132,6 +136,16 @@ void configure_machine(QCommandLineParser &p, MachineConfig &cc) { cc.set_delay_slot(!p.isSet("no-delay-slot")); cc.set_pipelined(p.isSet("pipelined")); + siz = p.values("read-time").size(); + if (siz >= 1) + cc.set_memory_access_time_read(p.values("read-time").at(siz - 1).toLong()); + siz = p.values("write-time").size(); + if (siz >= 1) + cc.set_memory_access_time_write(p.values("write-time").at(siz - 1).toLong()); + siz = p.values("burst-time").size(); + if (siz >= 1) + cc.set_memory_access_time_burst(p.values("burst-time").at(siz - 1).toLong()); + configure_cache(*cc.access_cache_data(), p.values("d-cache"), "data"); configure_cache(*cc.access_cache_program(), p.values("i-cache"), "instruction"); } |