Changeset 7f0e7b6 in mainline for kernel/arch/ia64/src/start.S

Timestamp:

2010-06-22T20:55:40Z (14 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

1e3c2f1

Parents:

3193c05

Message:

Use sp instead of r12.

File:

• kernel/arch/ia64/src/start.S (modified) (1 diff)

kernel/arch/ia64/src/start.S

@@ -157 +157 @@
         loadrs
         
-        # Initialize memory stack to some sane value
-        movl r12 = stack0 ;;
-        add r12 = -16, r12  /* allocate a scratch area on the stack */
+        #
+        # Initialize memory stack to some sane value and allocate a scratch are
+        # on it.
+        #
+        movl sp = stack0 ;;
+        add sp = -16, sp
         
         # Initialize gp (Global Pointer) register