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2009-06-15 Joel Sherrill <joel.sherrill@OARcorp.com>

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* umon/umonrtemsglue.c: Add flag to ensure that it umon connection is
	initialized twice, it is safe.
This commit is contained in:
Joel Sherrill
2009-06-15 15:49:12 +00:00
parent d09de3d1d1
commit 8bcb9e23d3
2 changed files with 12 additions and 0 deletions
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5
c/src/lib/libbsp/shared/ChangeLog
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@@ -1,3 +1,8 @@
2009-06-15 Joel Sherrill <joel.sherrill@OARcorp.com>
* umon/umonrtemsglue.c: Add flag to ensure that it umon connection is
initialized twice, it is safe.
2009-06-15 Joel Sherrill <joel.sherrill@OARcorp.com> 2009-06-15 Joel Sherrill <joel.sherrill@OARcorp.com>
* umon/monlib.h: Add umon.h to be installed as <rtems/umon.h> so umon * umon/monlib.h: Add umon.h to be installed as <rtems/umon.h> so umon

7
c/src/lib/libbsp/shared/umon/umonrtemsglue.c
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@@ -13,10 +13,17 @@
/* XXX eventually add lock/unlock methods */ /* XXX eventually add lock/unlock methods */
static int rtems_umon_connected = 0;
void rtems_umon_connect(void) void rtems_umon_connect(void)
{ {
void *moncomptr; void *moncomptr;
if ( rtems_umon_connected )
return;
rtems_umon_connected = 1;
moncomptr = rtems_bsp_get_umon_monptr(); moncomptr = rtems_bsp_get_umon_monptr();
monConnect( monConnect(
(int(*)())(*(unsigned long *)moncomptr), /* monitor base */ (int(*)())(*(unsigned long *)moncomptr), /* monitor base */