diff options
Diffstat (limited to 'testsuites/sptests/sptls01/init.c')
-rw-r--r-- | testsuites/sptests/sptls01/init.c | 39 |
1 files changed, 37 insertions, 2 deletions
diff --git a/testsuites/sptests/sptls01/init.c b/testsuites/sptests/sptls01/init.c index a1c55940d9..d6beeedf90 100644 --- a/testsuites/sptests/sptls01/init.c +++ b/testsuites/sptests/sptls01/init.c @@ -1,7 +1,7 @@ /* SPDX-License-Identifier: BSD-2-Clause */ /* - * Copyright (C) 2014, 2022 embedded brains GmbH + * Copyright (C) 2014, 2022 embedded brains GmbH & Co. KG * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -32,6 +32,8 @@ #include <rtems/bspIo.h> #include <rtems/stackchk.h> #include <rtems/sysinit.h> +#include <rtems/score/cpuimpl.h> +#include <rtems/score/threadimpl.h> #include <rtems/score/tls.h> #include "tmacros.h" @@ -57,6 +59,7 @@ static void task(rtems_task_argument arg) rtems_status_code sc; check_tls_item(123); + tls_item = 42; sc = rtems_event_transient_send(master_task); rtems_test_assert(sc == RTEMS_SUCCESSFUL); @@ -67,9 +70,11 @@ static void task(rtems_task_argument arg) static void check_tls_size(void) { + const volatile TLS_Configuration *config; uintptr_t tls_size; - tls_size = _TLS_Get_size(); + config = &_TLS_Configuration; + tls_size = (uintptr_t) config->size; if (tls_size != 1) { printk( @@ -83,10 +88,27 @@ static void check_tls_size(void) } } +static Thread_Control *get_thread(rtems_id id) +{ + Thread_Control *the_thread; + ISR_lock_Context lock_context; + + the_thread = _Thread_Get(id, &lock_context); + _ISR_lock_ISR_enable(&lock_context); + return the_thread; +} + static void test(void) { rtems_id id; rtems_status_code sc; + Thread_Control *self; + Thread_Control *other; + char *self_tp; + char *other_tp; + uintptr_t tls_item_offset; + char *self_tls_item; + char *other_tls_item; master_task = rtems_task_self(); @@ -109,9 +131,22 @@ static void test(void) sc = rtems_task_start(id, task, 0); rtems_test_assert(sc == RTEMS_SUCCESSFUL); + self = get_thread(master_task); + other = get_thread(id); + self_tp = _CPU_Get_TLS_thread_pointer(&self->Registers); + other_tp = _CPU_Get_TLS_thread_pointer(&other->Registers); + tls_item_offset = (uintptr_t) (&tls_item - self_tp); + self_tls_item = self_tp + tls_item_offset; + other_tls_item = other_tp + tls_item_offset; + rtems_test_assert(*self_tls_item == 5); + rtems_test_assert(*other_tls_item == 123); + sc = rtems_event_transient_receive(RTEMS_WAIT, RTEMS_NO_TIMEOUT); rtems_test_assert(sc == RTEMS_SUCCESSFUL); + rtems_test_assert(*self_tls_item == 5); + rtems_test_assert(*other_tls_item == 42); + sc = rtems_task_delete(id); rtems_test_assert(sc == RTEMS_SUCCESSFUL); |