Changeset cfc257fc in rtems for c/src/ada-tests/configure.ac

Timestamp:
Jul 18, 2003, 2:47:36 PM (18 years ago)
Author:
Joel Sherrill <joel.sherrill@…>
Children:
367a0e2
Parents:
8f51fa52
Message:

2003-07-18 Till Straumann <strauman@…>

PR 430/rtems

  • include/rtems/score/watchdog.h: _Watchdog_Ticks_since_boot should be a VOLATILE variable.
  • src/watchdoginsert.c: 'restart' algorithm needs to enforce reloading the list head in case a TICK interrupt during ISR_Flash() modified the list. This is achieved by a proper VOLATILE cast. Also _Watchdog_Sync_count++ should be protected by _ISR_Disable (prevent corruption in case ISR calls watchdoginsert)
  • src/watchdogadjust.c: ISR protection added.
  • src/watchdogtickle.c: ISR protection added. NOTE: PowerPC BSPs using the new exception processing MUST BE UPDATED to maintain _ISR_Nest_level. See also PR288 which provides fixes for the affected BSPs distributed with RTEMS.
(No files)

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