Changeset ac2b598 for libcfa/src/concurrency/coroutine.hfa

Timestamp:

Feb 24, 2020, 2:21:03 PM (3 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

arm-eh, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

959f6ad

Parents:

0f2c555

Message:

Changed descriptors for concurrency to use $ prefix instead of trailing _desc

File:

• libcfa/src/concurrency/coroutine.hfa (modified) (11 diffs)

libcfa/src/concurrency/coroutine.hfa

@@ -25 +25 @@
 trait is_coroutine(dtype T) {
       void main(T & this);
-      coroutine_desc * get_coroutine(T & this);
+      $coroutine * get_coroutine(T & this);
 };
 
-#define DECL_COROUTINE(X) static inline coroutine_desc* get_coroutine(X& this) { return &this.__cor; } void main(X& this)
+#define DECL_COROUTINE(X) static inline $coroutine* get_coroutine(X& this) { return &this.__cor; } void main(X& this)
 
 //-----------------------------------------------------------------------------
@@ -35 +35 @@
 // void ^?{}( coStack_t & this );
 
-void ?{}( coroutine_desc & this, const char name[], void * storage, size_t storageSize );
-void ^?{}( coroutine_desc & this );
+void  ?{}( $coroutine & this, const char name[], void * storage, size_t storageSize );
+void ^?{}( $coroutine & this );
 
-static inline void ?{}( coroutine_desc & this)                                       { this{ "Anonymous Coroutine", 0p, 0 }; }
-static inline void ?{}( coroutine_desc & this, size_t stackSize)                     { this{ "Anonymous Coroutine", 0p, stackSize }; }
-static inline void ?{}( coroutine_desc & this, void * storage, size_t storageSize )  { this{ "Anonymous Coroutine", storage, storageSize }; }
-static inline void ?{}( coroutine_desc & this, const char name[])                    { this{ name, 0p, 0 }; }
-static inline void ?{}( coroutine_desc & this, const char name[], size_t stackSize ) { this{ name, 0p, stackSize }; }
+static inline void ?{}( $coroutine & this)                                       { this{ "Anonymous Coroutine", 0p, 0 }; }
+static inline void ?{}( $coroutine & this, size_t stackSize)                     { this{ "Anonymous Coroutine", 0p, stackSize }; }
+static inline void ?{}( $coroutine & this, void * storage, size_t storageSize )  { this{ "Anonymous Coroutine", storage, storageSize }; }
+static inline void ?{}( $coroutine & this, const char name[])                    { this{ name, 0p, 0 }; }
+static inline void ?{}( $coroutine & this, const char name[], size_t stackSize ) { this{ name, 0p, stackSize }; }
 
 //-----------------------------------------------------------------------------
@@ -54 +54 @@
 void prime(T & cor);
 
-static inline struct coroutine_desc * active_coroutine() { return TL_GET( this_thread )->curr_cor; }
+static inline struct $coroutine * active_coroutine() { return TL_GET( this_thread )->curr_cor; }
 
 //-----------------------------------------------------------------------------
@@ -64 +64 @@
 
         forall(dtype T)
-        void __cfactx_start(void (*main)(T &), struct coroutine_desc * cor, T & this, void (*invoke)(void (*main)(void *), void *));
+        void __cfactx_start(void (*main)(T &), struct $coroutine * cor, T & this, void (*invoke)(void (*main)(void *), void *));
 
-        extern void __cfactx_coroutine_unwind(struct _Unwind_Exception * storage, struct coroutine_desc *) __attribute__ ((__noreturn__));
+        extern void __cfactx_coroutine_unwind(struct _Unwind_Exception * storage, struct $coroutine *) __attribute__ ((__noreturn__));
 
         extern void __cfactx_switch( struct __stack_context_t * from, struct __stack_context_t * to ) asm ("__cfactx_switch");
@@ -73 +73 @@
 // Private wrappers for context switch and stack creation
 // Wrapper for co
-static inline void CoroutineCtxSwitch( coroutine_desc * src, coroutine_desc * dst ) __attribute__((nonnull (1, 2))) {
+static inline void $ctx_switch( $coroutine * src, $coroutine * dst ) __attribute__((nonnull (1, 2))) {
         // set state of current coroutine to inactive
         src->state = src->state == Halted ? Halted : Inactive;
@@ -102 +102 @@
         // will also migrate which means this value will
         // stay in syn with the TLS
-        coroutine_desc * src = TL_GET( this_thread )->curr_cor;
+        $coroutine * src = TL_GET( this_thread )->curr_cor;
 
         assertf( src->last != 0,
@@ -113 +113 @@
                 src->name, src, src->last->name, src->last );
 
-        CoroutineCtxSwitch( src, src->last );
+        $ctx_switch( src, src->last );
 }
 
@@ -124 +124 @@
         // will also migrate which means this value will
         // stay in syn with the TLS
-        coroutine_desc * src = TL_GET( this_thread )->curr_cor;
-        coroutine_desc * dst = get_coroutine(cor);
+        $coroutine * src = TL_GET( this_thread )->curr_cor;
+        $coroutine * dst = get_coroutine(cor);
 
         if( unlikely(dst->context.SP == 0p) ) {
@@ -147 +147 @@
 
         // always done for performance testing
-        CoroutineCtxSwitch( src, dst );
+        $ctx_switch( src, dst );
 
         return cor;
 }
 
-static inline void resume( coroutine_desc * dst ) __attribute__((nonnull (1))) {
+static inline void resume( $coroutine * dst ) __attribute__((nonnull (1))) {
         // optimization : read TLS once and reuse it
         // Safety note: this is preemption safe since if
@@ -158 +158 @@
         // will also migrate which means this value will
         // stay in syn with the TLS
-        coroutine_desc * src = TL_GET( this_thread )->curr_cor;
+        $coroutine * src = TL_GET( this_thread )->curr_cor;
 
         // not resuming self ?
@@ -172 +172 @@
 
         // always done for performance testing
-        CoroutineCtxSwitch( src, dst );
+        $ctx_switch( src, dst );
 }