Changeset c05290e in mainline

Timestamp:

2006-03-17T01:31:55Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

11a4fbf

Parents:

11eae82

Message:

Support for uspace threads.

Files:

• init/init.c (modified) (3 diffs)
• libc/Makefile (modified) (1 diff)
• libc/generic/libc.c (modified) (1 diff)
• libc/generic/thread.c (added)
• libc/include/thread.h (added)

init/init.c

@@ -33 +33 @@
 #include <stdlib.h>
 #include <ns.h>
-
+#include <thread.h>
+
+extern void utest(void *arg);
+void utest(void *arg)
+{
+//      printf("Uspace thread created.\n");
+        for (;;)
+                ;
+}
 
 static void test_printf(void)
@@ -177 +185 @@
 int main(int argc, char *argv[])
 {
+        int tid;
+        char *stack;
         version_print();
 
@@ -184 +194 @@
 //      test_advanced_ipc();
         test_connection_ipc();
+        
+        stack = (char *) malloc(getpagesize());
+        if (!stack) {
+                printf("Malloc failed.\n");
+        } else {
+                if ((tid = thread_create(utest, NULL, stack, "utest") != -1)) {
+                        printf("Created thread tid=%d\n", tid);
+                }
+        }
+        
         return 0;
 }

libc/Makefile

@@ -44 +44 @@
         generic/mmap.c \
         generic/string.c \
+        generic/thread.c \
         generic/io/io.c \
         generic/io/print.c \

libc/generic/libc.c

@@ -29 +29 @@
 #include <libc.h>
 #include <unistd.h>
+#include <thread.h>
 
 void _exit(int status) {
-        __SYSCALL0(SYS_CTL);
+        thread_exit(status);
 }