Changeset 6da1013f in mainline for kernel/arch/ia64/src/ia64.c

Timestamp:

2009-02-12T20:09:19Z (16 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

84266669

Parents:

7004747

Message:

simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup

File:

• kernel/arch/ia64/src/ia64.c (modified) (3 diffs)

kernel/arch/ia64/src/ia64.c

@@ -133 +133 @@
 #ifdef SKI
                 ski_init_console();
-#else   
+#else
                 ega_init(EGA_BASE, EGA_VIDEORAM);
-#endif  
+#endif
         }
         it_init();
@@ -266 +266 @@
 #ifdef SKI
         ski_kbd_release();
-#else   
+#else
 #ifdef CONFIG_NS16550
         ns16550_release();
-#else   
+#else
         i8042_release();
-#endif  
+#endif
 #endif
 }
@@ -282 +282 @@
 }
 
+/** Construct function pointer
+ *
+ * @param fptr   function pointer structure
+ * @param addr   function address
+ * @param caller calling function address
+ *
+ * @return address of the function pointer
+ *
+ */
+void *arch_construct_function(fncptr_t *fptr, void *addr, void *caller)
+{
+        fptr->fnc = (unative_t) addr;
+        fptr->gp = ((unative_t *) caller)[1];
+        
+        return (void *) fptr;
+}
+
 /** @}
  */