option to rdi_from_pdb for deterministic generation; omits non-intrinsic, build-dependent information

Author: ryanfleury

src/rdi_from_pdb/rdi_from_pdb.c

@@ -95,7 +95,7 @@ p2r_user2convert_from_cmdln(Arena *arena, CmdLine *cmdline)
     }
   }
 
-  //- rjf: define string -> flag bits
+  //- rjf: define string -> section flag bits
 #define FlagNameMapXList \
 Case("sections",            BinarySections)\
 Case("units",               Units)\
@@ -114,7 +114,7 @@ Case("type_name_map",       TypeNameMap)\
 Case("link_name_map",       LinkNameProcedureNameMap)\
 Case("source_path_name_map",NormalSourcePathNameMap)\
 
-  //- rjf: get flags
+  //- rjf: get section flags
   {
     result->flags = P2R_ConvertFlag_All;
     String8List only_names = cmd_line_strings(cmdline, str8_lit("only"));
@@ -142,6 +142,14 @@ Case("source_path_name_map",NormalSourcePathNameMap)\
     }
   }
 
+  //- rjf: get other flags
+  {
+    if(cmd_line_has_flag(cmdline, str8_lit("deterministic")))
+    {
+      result->flags |= P2R_ConvertFlag_Deterministic;
+    }
+  }
+  
 #undef FlagNameMapXList
   return result;
 }
@@ -3349,7 +3357,10 @@ p2r_convert(Arena *arena, P2R_User2Convert *in)
     top_level_info.exe_name      = str8_skip_last_slash(in->input_exe_name);
     top_level_info.exe_hash      = exe_hash;
     top_level_info.voff_max      = exe_voff_max;
-    top_level_info.producer_name = str8_lit(BUILD_TITLE_STRING_LITERAL);
+    if(!(in->flags & P2R_ConvertFlag_Deterministic))
+    {
+      top_level_info.producer_name = str8_lit(BUILD_TITLE_STRING_LITERAL);
+    }
   }
 
   //////////////////////////////////////////////////////////////

src/rdi_from_pdb/rdi_from_pdb.h

@@ -28,6 +28,7 @@ enum
   P2R_ConvertFlag_TypeNameMap             = (1<<15),
   P2R_ConvertFlag_LinkNameProcedureNameMap= (1<<16),
   P2R_ConvertFlag_NormalSourcePathNameMap = (1<<17),
+  P2R_ConvertFlag_Deterministic           = (1<<18),
   P2R_ConvertFlag_All = 0xffffffff,
 };
 

src/tester/tester_main.c

@@ -68,7 +68,7 @@ entry_point(CmdLine *cmdline)
         {
           String8 rdi_path = push_str8f(arena, "%S/repeat_%I64u.rdi", repeat_folder, repeat_idx);
           str8_list_push(arena, &rdi_paths, rdi_path);
-          os_handle_list_push(arena, &processes, os_cmd_line_launchf("rdi_from_pdb --pdb:%S --out:%S > %S/repeat_%I64u.dump", pdb_path, rdi_path, repeat_folder, repeat_idx));
+          os_handle_list_push(arena, &processes, os_cmd_line_launchf("rdi_from_pdb --deterministic --pdb:%S --out:%S", pdb_path, rdi_path));
         }
         for(OS_HandleNode *n = processes.first; n != 0; n = n->next)
         {