- add '-keep' option to keep intermediate files (used for OpenCL only right now)

- remove redundant initialization code of options (which confuses new users)
- make bool option variables bool type
- remove some more extern decls

[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 7247]

1 files changed, 5 insertions, 1 deletions

diff --git a/src/cuda-sim/ptx_loader.cc b/src/cuda-sim/ptx_loader.cc
index 713bdb3..783ce91 100644
--- a/src/cuda-sim/ptx_loader.cc
+++ b/src/cuda-sim/ptx_loader.cc
@@ -299,13 +299,17 @@ void gpgpu_ptx_sim_add_ptxstring( const char *ptx_string, const char *sourcefnam
     }
 }
 
-static int g_save_embedded_ptx = 0;
+static bool g_save_embedded_ptx;
+bool g_keep_intermediate_files;
 
 void ptx_reg_options(option_parser_t opp)
 {
    option_parser_register(opp, "-save_embedded_ptx", OPT_BOOL, &g_save_embedded_ptx, 
                 "saves ptx files embedded in binary as <n>.ptx",
                 "0");
+   option_parser_register(opp, "-keep", OPT_BOOL, &g_keep_intermediate_files, 
+                "keep intermediate files created by GPGPU-Sim when interfacing with external programs",
+                "0");
 }
 
 void print_ptx_file( const char *p, unsigned source_num, const char *filename )