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authorJoel Sherrill <joel.sherrill@OARcorp.com>2000-10-19 15:32:20 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>2000-10-19 15:32:20 +0000
commite090b7e5de70b36e9d9a7793161d3c34d908279a (patch)
treed13271a3e680c71acac97f466b92284ca25bfc71 /cpukit/score/cpu/m68k/m68302.h
parent75e8e04a1907ffd75c7d5dc8e3d2ad927b49a9ff (diff)
downloadrtems-e090b7e5de70b36e9d9a7793161d3c34d908279a.tar.bz2
2000-10-19 Antti P Miettinen <anmietti@trshp.ntc.nokia.com>
* rtems/score/cpu.h: define CPU_Exception_frame for rdbg. * m68302.h: Make buffer pointer in m302_SCC_bd volatile.
Diffstat (limited to 'cpukit/score/cpu/m68k/m68302.h')
-rw-r--r--cpukit/score/cpu/m68k/m68302.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/cpukit/score/cpu/m68k/m68302.h b/cpukit/score/cpu/m68k/m68302.h
index 084ceac034..c4bd0a5586 100644
--- a/cpukit/score/cpu/m68k/m68302.h
+++ b/cpukit/score/cpu/m68k/m68302.h
@@ -275,9 +275,9 @@ typedef struct {
* Section 4.5.5
*/
typedef struct m302_SCC_bd {
- rtems_unsigned16 status; /* status and control */
- rtems_unsigned16 length; /* data length */
- rtems_unsigned8 *buffer; /* data buffer pointer */
+ rtems_unsigned16 status; /* status and control */
+ rtems_unsigned16 length; /* data length */
+ volatile rtems_unsigned8 *buffer; /* data buffer pointer */
} m302_SCC_bd_t;
typedef struct {