xxq250/Nasal-Interpreter
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add detail crash info

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ValKmjolnir
2021-10-17 22:57:45 +08:00
parent 1bfa7d2638
commit bbee31ea55
4 changed files with 93 additions and 65 deletions
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12
main.cpp
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@@ -5,6 +5,7 @@ constexpr uint32_t VM_CODEINFO =4;
constexpr uint32_t VM_EXECTIME =8;
constexpr uint32_t VM_OPCALLNUM=16;
constexpr uint32_t VM_EXEC =32;
constexpr uint32_t VM_DBGINFO =64;
void help()
{
std::cout
@@ -25,6 +26,7 @@ void help()
<<" -c, --code | view bytecode.\n"
<<" -t, --time | execute and get the running time.\n"
<<" -o, --opcnt | count operands while running.\n"
<<" -d, --detail | get detail crash info.\n"
<<"file:\n"
<<" input file name to execute script file.\n";
}
@@ -59,7 +61,7 @@ void err()
std::exit(1);
}
void execute(const std::string& file,const uint16_t cmd)
void execute(const std::string& file,const uint32_t cmd)
{
nasal_lexer lexer;
nasal_parse parse;
@@ -96,11 +98,11 @@ void execute(const std::string& file,const uint16_t cmd)
if(cmd&VM_EXECTIME)
{
clock_t t=clock();
vm.run(gen,linker,cmd&VM_OPCALLNUM);
vm.run(gen,linker,cmd&VM_OPCALLNUM,cmd&VM_DBGINFO);
std::cout<<"process exited after "<<((double)(clock()-t))/CLOCKS_PER_SEC<<"s.\n";
}
else if(cmd&VM_EXEC)
vm.run(gen,linker,cmd&VM_OPCALLNUM);
vm.run(gen,linker,cmd&VM_OPCALLNUM,cmd&VM_DBGINFO);
}
int main(int argc,const char* argv[])
@@ -113,7 +115,7 @@ int main(int argc,const char* argv[])
execute(argv[1],VM_EXEC);
else if(argc>=3)
{
uint16_t cmd=0;
uint32_t cmd=0;
for(int i=1;i<argc-1;++i)
{
std::string s(argv[i]);
@@ -127,6 +129,8 @@ int main(int argc,const char* argv[])
cmd|=VM_OPCALLNUM|VM_EXEC;
else if(s=="--time" || s=="-t")
cmd|=VM_EXECTIME;
else if(s=="--detail" || s=="-d")
cmd|=VM_DBGINFO|VM_EXEC;
else
err();
}