First cut at x86 build environment

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3336 42af7a65-404d-4744-a932-0658087f49c3

1 files changed, 8 insertions, 8 deletions

diff --git a/nuttx/arch/arm/src/common/up_createstack.c b/nuttx/arch/arm/src/common/up_createstack.c
index f56d36390..0c9f0809f 100644
--- a/nuttx/arch/arm/src/common/up_createstack.c
+++ b/nuttx/arch/arm/src/common/up_createstack.c
@@ -109,18 +109,18 @@ int up_create_stack(_TCB *tcb, size_t stack_size)
        size_t size_of_stack;
 
        /* The ARM uses a push-down stack:  the stack grows
-	* toward loweraddresses in memory.  The stack pointer
-	* register, points to the lowest, valid work address
-	* (the "top" of the stack).  Items on the stack are
-	* referenced as positive word offsets from sp.
-	*/
+        * toward loweraddresses in memory.  The stack pointer
+        * register, points to the lowest, valid work address
+        * (the "top" of the stack).  Items on the stack are
+        * referenced as positive word offsets from sp.
+        */
 
        top_of_stack = (uint32_t)tcb->stack_alloc_ptr + stack_size - 4;
 
        /* The ARM stack must be aligned at word (4 byte)
-	* boundaries. If necessary top_of_stack must be rounded
-	* down to the next boundary
-	*/
+        * boundaries. If necessary top_of_stack must be rounded
+        * down to the next boundary
+        */
 
        top_of_stack &= ~3;
        size_of_stack = top_of_stack - (uint32_t)tcb->stack_alloc_ptr + 4;