Remove ACL_CONTEXT_MSIM

include/acl_globals.h

@@ -53,7 +53,6 @@ cl_bool acl_init_from_hal_discovery(void);
 //    Set *use_offline_ret_only = 0
 #define ACL_CONTEXT_OFFLINE_AND_AUTODISCOVERY 0
 #define ACL_CONTEXT_OFFLINE_ONLY 1
-#define ACL_CONTEXT_MSIM 3
 #define ACL_CONTEXT_MPSIM 4
 const char *acl_get_offline_device_user_setting(int *use_offline_only_ret);
 

include/acl_hal.h

@@ -262,12 +262,6 @@ void acl_reset_hal(void);
 extern int debug_mode;
 int acl_print_debug_msg(const char *msg, ...);
 
-#ifdef __linux__
-/// Each HAL must define this function even if it does nothing at all.
-/// Assume that we'll only link to one HAL.
-ACL_HAL_EXPORT const acl_hal_t *
-acl_msim_get_system_definition(acl_system_def_t *system) WEAK;
-#endif
 ACL_HAL_EXPORT const acl_hal_t *
 acl_mmd_get_system_definition(acl_system_def_t *system,
                               acl_mmd_library_names_t *_libraries_to_load);

include/acl_types.h

@@ -1575,8 +1575,7 @@ typedef struct _cl_platform_id
   // any.
   std::string offline_device;
   // Cache context offline mode specified by environment variables
-  // CL_CONTEXT_OFFLINE_DEVICE_INTELFPGA, CL_CONTEXT_MPSIM_DEVICE_INTELFPGA
-  // or CL_CONTEXT_MSIM_DEVICE_INTELFPGA
+  // CL_CONTEXT_OFFLINE_DEVICE_INTELFPGA or CL_CONTEXT_MPSIM_DEVICE_INTELFPGA
   int offline_mode;
 
   // Should we track and automatically release leaked objects?

src/acl_globals.cpp

@@ -117,22 +117,6 @@ const char *acl_get_offline_device_user_setting(int *use_offline_only_ret) {
     if (setting) {
       use_offline_only = ACL_CONTEXT_MPSIM;
       result = setting;
-    } else {
-      setting = acl_getenv("CL_CONTEXT_MSIM_DEVICE_INTELFPGA");
-      setting_deprecated = acl_getenv("CL_CONTEXT_MSIM_DEVICE_ALTERA");
-      if (!setting && setting_deprecated) {
-        setting = setting_deprecated;
-        if (0 == warn_depr3) {
-          fprintf(stderr, "[Runtime Warning]: CL_CONTEXT_MSIM_DEVICE_ALTERA "
-                          "has been deprecated. Use "
-                          "CL_CONTEXT_MSIM_DEVICE_INTELFPGA instead.\n");
-          warn_depr3 = 1;
-        }
-      }
-      if (setting) {
-        use_offline_only = ACL_CONTEXT_MSIM;
-        result = 0;
-      }
     }
   }
 
@@ -186,14 +170,6 @@ cl_bool acl_init_from_hal_discovery(void) {
   case ACL_CONTEXT_OFFLINE_ONLY:
     board_hal = acl_get_offline_hal();
     break;
-#ifdef __linux__
-  case ACL_CONTEXT_MSIM:
-    if (&acl_msim_get_system_definition == NULL) {
-      return CL_FALSE;
-    }
-    board_hal = acl_msim_get_system_definition(&builtin_prog_def_value);
-    break;
-#endif
   default:
     // Not a valid setting so don't know which HAL to load
     return CL_FALSE;

src/acl_platform.cpp

@@ -390,9 +390,6 @@ void acl_init_platform(void) {
                                   // offline device, if it exists
     break;
   case ACL_CONTEXT_MPSIM:
-#ifdef __linux__
-  case ACL_CONTEXT_MSIM:
-#endif
     acl_platform.num_devices =
         acl_platform.initial_board_def
             ->num_devices; // Simulator has its mmd, so it is loaded like an
@@ -660,10 +657,10 @@ static void l_initialize_devices(const acl_system_def_t *present_board_def,
   // shipped_board_def populated earlier in l_initialize_offline_devices
 
   if (offline_mode == ACL_CONTEXT_OFFLINE_AND_AUTODISCOVERY ||
-      offline_mode == ACL_CONTEXT_MSIM || offline_mode == ACL_CONTEXT_MPSIM) {
+      offline_mode == ACL_CONTEXT_MPSIM) {
     unsigned int num_platform_devices = acl_platform.num_devices;
     if (!acl_platform.offline_device.empty() &&
-        offline_mode != ACL_CONTEXT_MSIM && offline_mode != ACL_CONTEXT_MPSIM) {
+        offline_mode != ACL_CONTEXT_MPSIM) {
       num_platform_devices -=
           1; // In this case there's an extra offline devices at the end of the
              // list. Do not check it.