Changeset c84e80a for src/examples/thread.c

Timestamp:

Jan 18, 2017, 6:12:13 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:

68e6031

Parents:

7fbe450

Message:

Kernel now supports [0-9] cfa threads on a single core, using round-robin scheduling and no preemption

File:

• src/examples/thread.c (modified) (3 diffs)

src/examples/thread.c

@@ -17 +17 @@
 struct MyThread {
         thread_h t;
-        int value;
+        unsigned id;
+        unsigned count;
 };
 
-void ?{}( MyThread * this, int value ) {
-        this->value = value;
+void ?{}( MyThread * this ) {
+        this->id = 0;
+        this->count = 10;
+}
+
+void ?{}( MyThread * this, unsigned id, unsigned count ) {
+        this->id = id;
+        this->count = count;
 }
 
@@ -28 +35 @@
 void main(MyThread* this) {
         printf("Main called with %p\n", this);
-        printf("Thread value is %d\n", this->value);
+        printf("Thread %d : Suspending %d times\n", this->id, this->count);
+
+        for(int i = 0; i < this->count; i++) {
+                printf("Thread %d : Suspend No. %d\n", this->id, i + 1);
+                printf("Back to %p\n", &this->t.c);
+                suspend();
+        }
 }
 
@@ -39 +52 @@
 }
 
-void ?{}( MyThread * this ) {
-        this->value = 1;
-        printf("MyThread created\n");
-        printf("Address %p\n", this);
-        printf("handle %p\n", get_thread(this));
-        printf("main %p\n", main);
-        printf("get_t %p\n", get_thread);
-        printf("invoke %p\n", CtxInvokeThread);
-}
-
 int main() {
 
-        printf("Main is %p\n", this_coroutine());
+        thread(MyThread) thread1;
+        thread(MyThread) thread2;
 
-        printf("Creating thread\n");
+        thread2.handle.id = 1;
 
-        thread(MyThread) thread1;
-
-        printf("Main is %p\n", this_coroutine());
-
-        printf("First thread created\n");
+        printf("\n\nMain is %p\n", this_coroutine());
 
         kernel_run();
 
+        printf("Kernel terminated correctly\n");
+
         return 0;
 }