diff options
Diffstat (limited to 'testsuites/validation/tc-message-construct-errors.c')
-rw-r--r-- | testsuites/validation/tc-message-construct-errors.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/testsuites/validation/tc-message-construct-errors.c b/testsuites/validation/tc-message-construct-errors.c index e1b36091b4..0a98a52f43 100644 --- a/testsuites/validation/tc-message-construct-errors.c +++ b/testsuites/validation/tc-message-construct-errors.c @@ -358,7 +358,18 @@ static void RtemsMessageReqConstructErrors_Pre_MaxSize_Prepare( * The maximum message size of the message queue configuration shall be * valid. */ - ctx->config.maximum_message_size = MAX_MESSAGE_SIZE; + if ( ctx->config.maximum_pending_messages == UINT32_MAX ) { + /* + * At least on 64-bit systems we need a bit of help to ensure that we + * meet the Big state of the MaxPending pre-condition. The following + * message size is valid with respect to calculations involving only + * the message size. + */ + ctx->config.maximum_message_size = SIZE_MAX - sizeof( uintptr_t ) + + 1 - sizeof( CORE_message_queue_Buffer ); + } else { + ctx->config.maximum_message_size = MAX_MESSAGE_SIZE; + } break; } |