Changeset c937e8fc in rtems

Timestamp:

11/09/11 15:15:40 (12 years ago)

Author:

Joel Sherrill <joel.sherrill@…>

Branches:

4.10

Children:

e3fbffb

Parents:

41fb7c4

Message:

2011-11-09 Werner Almesberger <werner@…>

PR 1955/cpukit

• rtems/score/cpu.h: Convert CPU_swap_u16 into a static inline.

Location:

cpukit/score/cpu/lm32

Files:

• ChangeLog (modified) (1 diff)
• rtems/score/cpu.h (modified) (1 diff)

cpukit/score/cpu/lm32/ChangeLog

@@ +1 @@
+2011-11-09      Werner Almesberger <werner@almesberger.net>
+
+        PR 1955/cpukit
+        * rtems/score/cpu.h: Convert CPU_swap_u16 into a static inline.
+
 2010-05-29      Ralf Corsépius <ralf.corsepius@rtems.org>
 

cpukit/score/cpu/lm32/rtems/score/cpu.h

@@ -1273 +1273 @@
  *  @return the value after being endian swapped
  */
-#define CPU_swap_u16( value ) \
-  (((value&0xff) << 8) | ((value >> 8)&0xff))
+static inline uint16_t CPU_swap_u16(uint16_t v)
+{
+    return v << 8 | v >> 8;
+}
 
 #ifdef __cplusplus