Changeset 80d9e49 for src/libcfa/concurrency/invoke.h

Timestamp:

Dec 7, 2016, 2:47:53 PM (8 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, resolv-new, with_gc

Children:

550a3385

Parents:

a68caae

Message:

Coroutines no longer require virtual pointers or any code beyond the get_coroutine routine

File:

• src/libcfa/concurrency/invoke.h (modified) (3 diffs)

src/libcfa/concurrency/invoke.h

@@ -10 +10 @@
 #define _INVOKE_H_
 
-      #define OFFSET_OF(type, field) ((intptr_t)( &((type*)0)->field))
-      #define VPTR_OFFSET(type, vptr, field) (OFFSET_OF(type, field) - OFFSET_OF(type, vptr))
-
-      struct coVtable_t { 
-            void (*main)(void*);
-            intptr_t offset_coroutine;
-            intptr_t offset_object;
-      };
-
-      typedef struct coVtable_t* covptr_t;
-
-      static inline struct coroutine* get_coroutine(covptr_t* vthis) {
-            return (struct coroutine*) ( ((intptr_t)vthis) + ((intptr_t)(*vthis)->offset_coroutine) ); 
-      }
-
-      static inline void* get_object(covptr_t* vthis) {
-            return (void*) ( ((intptr_t)vthis) + ((intptr_t)(*vthis)->offset_object) ); 
-      }
-
-      struct coStack_t {
+     struct coStack_t {
             unsigned int size;          // size of stack
             void *storage;                      // pointer to stack
@@ -39 +20 @@
       };
 
-      enum coroutine_state { Start, Inactive, Active, Halt };
+      enum coroutine_state { Start, Inactive, Active, Halt, Primed };
 
       struct coroutine {
@@ -52 +33 @@
       };
 
-      void invokeCoroutine(covptr_t* this);
-      void startCoroutine(covptr_t* this, void (*invoke)(covptr_t*));
 #endif //_INVOKE_H_
 #else //! defined(__CFA_INVOKE_PRIVATE__)