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author | Chris Johns <chrisj@rtems.org> | 2019-01-15 17:47:41 +1100 |
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committer | Chris Johns <chrisj@rtems.org> | 2019-02-09 10:06:34 +1100 |
commit | d8c70ba65b13cd023b50b8aed5d91e455017cdd5 (patch) | |
tree | f78c3441ef74a7315ef4f7850bd27631bf0d2502 /testsuites/libtests/dl09/init.c | |
parent | libdl: Fix the support for constructors and desctructors. (diff) | |
download | rtems-d8c70ba65b13cd023b50b8aed5d91e455017cdd5.tar.bz2 |
libdl: Add support for trampolines
- Trampolines or fixups for veneers provide long jump support
for instruciton sets that implement short relative address
branches. The linker provides trampolines when creating a
static image. This patch adds trampoline support to libdl
and the ARM architecture.
- The dl09 test requires enough memory so modules are outside
the relative branch instruction ranges for the architecture.
Updates #3685
Diffstat (limited to 'testsuites/libtests/dl09/init.c')
-rw-r--r-- | testsuites/libtests/dl09/init.c | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/testsuites/libtests/dl09/init.c b/testsuites/libtests/dl09/init.c new file mode 100644 index 0000000000..dbcc7ba84c --- /dev/null +++ b/testsuites/libtests/dl09/init.c @@ -0,0 +1,90 @@ +/* + * Copyright (c) 2018 Chris Johns <chrisj@rtems.org>. All rights reserved. + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.org/license/LICENSE. + */ + +#ifdef HAVE_CONFIG_H + #include "config.h" +#endif + +#include "tmacros.h" + +#include <errno.h> +#include <string.h> +#include <stdint.h> +#include <unistd.h> + +#include <rtems/rtl/rtl.h> +#include <rtems/untar.h> + +#include "dl-load.h" + +const char rtems_test_name[] = "libdl (RTL) 9"; + +/* forward declarations to avoid warnings */ +static rtems_task Init(rtems_task_argument argument); + +#include "dl09-tar.h" + +#define TARFILE_START dl09_tar +#define TARFILE_SIZE dl09_tar_size + +static int test(void) +{ + int ret; + ret = dl_load_test(); + if (ret) + rtems_test_exit(ret); + return 0; +} + +static void Init(rtems_task_argument arg) +{ + int te; + int i; + + TEST_BEGIN(); + + te = Untar_FromMemory((void *)TARFILE_START, (size_t)TARFILE_SIZE); + if (te != 0) + { + printf("untar failed: %d\n", te); + rtems_test_exit(1); + exit (1); + } + + for (i = 0; i < 100; ++i) + { + printf ("--------------------------------------------------\n"); + printf (" Run: %d\n", i); + test(); + } + + TEST_END(); + + rtems_test_exit(0); +} + +#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER +#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER + +#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 4 + +#define CONFIGURE_MAXIMUM_TASKS 1 + +#define CONFIGURE_MAXIMUM_SEMAPHORES 1 + +#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION + +#define CONFIGURE_RTEMS_INIT_TASKS_TABLE + +#define CONFIGURE_INIT_TASK_STACK_SIZE (8U * 1024U) + +#define CONFIGURE_INIT_TASK_ATTRIBUTES (RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT) + +#define CONFIGURE_INIT + +#include <rtems/confdefs.h> |