Passing params to main()

1 files changed, 7 insertions, 3 deletions

diff --git a/kernel/syscalls.c b/kernel/syscalls.c
index f85cfce..06caf2d 100644
--- a/kernel/syscalls.c
+++ b/kernel/syscalls.c
@@ -239,10 +239,14 @@ int syscall_execve(char *name, char **argv, char **env)
     }
     */
 
+    static char arg1[]="x";;
+    static char arg2[]="blah";
+    static char arg3[]="foo";
+    static char *args[]={arg1,arg2,arg3};
+
+    asm("push %0" :: "r" (args)); //argv
+    asm("push $3");//argc
 
-    // autorun "user-space" prog
-    asm("push $10");//argv TODO: addresse
-    asm("push $20"); //argc TODO: real number of params!
     asm("push $0x800080");
     asm("ret");