From a7ae218e89859b5a5b8433f57029590b8877fc18 Mon Sep 17 00:00:00 2001 From: Mengchi Zhang Date: Sun, 21 Apr 2019 15:55:21 -0400 Subject: Move cuobjdump parser to reentrant Signed-off-by: Mengchi Zhang --- libcuda/cuda_runtime_api.cc | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) (limited to 'libcuda/cuda_runtime_api.cc') diff --git a/libcuda/cuda_runtime_api.cc b/libcuda/cuda_runtime_api.cc index 27644b3..ef5abce 100644 --- a/libcuda/cuda_runtime_api.cc +++ b/libcuda/cuda_runtime_api.cc @@ -1935,7 +1935,10 @@ void setCuobjdumpsassfilename(const char* filename){ } (dynamic_cast(cuobjdumpSectionList.front()))->setSASSfilename(filename); } -extern int cuobjdump_parse(); +typedef void * yyscan_t; +extern int cuobjdump_lex_init(yyscan_t* scanner); +extern int cuobjdump_parse(yyscan_t scanner); +extern int cuobjdump_lex_destroy(yyscan_t scanner); extern FILE *cuobjdump_in; //! Return the executable file of the process containing the PTX/SASS code @@ -2147,7 +2150,10 @@ void extract_code_using_cuobjdump(){ printf("Parsing file %s\n", fname); cuobjdump_in = fopen(fname, "r"); - cuobjdump_parse(); + yyscan_t scanner; + cuobjdump_lex_init(&scanner); + cuobjdump_parse(scanner); + cuobjdump_lex_destroy(scanner); fclose(cuobjdump_in); printf("Done parsing!!!\n"); } else { @@ -2196,7 +2202,10 @@ void extract_code_using_cuobjdump(){ std::cout << "Trying to parse " << libcodfn.str() << std::endl; cuobjdump_in = fopen(libcodfn.str().c_str(), "r"); - cuobjdump_parse(); + yyscan_t scanner; + cuobjdump_lex_init(&scanner); + cuobjdump_parse(scanner); + cuobjdump_lex_destroy(scanner); fclose(cuobjdump_in); std::getline(libsf, line); } -- cgit v1.3