[PATCH v3 2/2] libtests/ofw01: Added a test for RTEMS OFW
Christian Mauderer
oss at c-mauderer.de
Tue Dec 22 13:03:02 UTC 2020
Hello Niteesh,
On 19/12/2020 16:57, Niteesh G. S. wrote:
> Hello Christian,
>
> On Sat, Dec 19, 2020 at 7:11 PM Christian Mauderer <oss at c-mauderer.de
> <mailto:oss at c-mauderer.de>> wrote:
>
> Hello Niteesh,
>
> sorry, I somehow forget to check that patch set. I'll do it in the next
> few days.
>
> No problem, please take your time :).
I have a problem with the patches on a non-fdt-BSP: The test doesn't
link. I tried it with the xilinx_zynq_a9_qemu BSP.
Basically the bsp_fdt_get() is missing on that BSP. To work arround
that, it is possible to change the return statement in the
__wrap_bsp_fdt_get to:
#ifdef BSP_FDT_IS_SUPPORTED
return __real_bsp_fdt_get();
#else
return some_bin;
#endif
Note that in the no-fdt-bsp-case, it has to return a valid FDT because
otherwise the ofw initialization fails.
I tested that modified version on xilinx_zynq_a9_qemu and on BBB and it
seems to work fine. If you are OK with this modification (and no one
objects in the next two days) I'll push the patches with this modification.
>
> If you are on vacation, enjoy your vacations :)
Thanks. It wouldn't be reasonable to travel during a pandemic and I
don't like traveling anyway. Therefore it's a quiet and relaxing
vacation ;-)
Best regards
Christian
>
> Thanks,
> Niteesh.
>
>
> Best regards
>
> Christian
>
> On 17/12/2020 12:15, Niteesh G. S. wrote:
> > ping.
> >
> >
> > On Fri, Dec 4, 2020 at 1:41 PM G S Niteesh Babu
> <niteesh.gs at gmail.com <mailto:niteesh.gs at gmail.com>
> > <mailto:niteesh.gs at gmail.com <mailto:niteesh.gs at gmail.com>>> wrote:
> >
> > This commit adds a basic test that tests all the implemented
> > RTEMS OFW functions.
> > ---
> > spec/build/testsuites/libtests/grp.yml | 2 +
> > spec/build/testsuites/libtests/ofw01.yml | 21 +++
> > testsuites/libtests/ofw01/init.c | 197
> +++++++++++++++++++++++
> > testsuites/libtests/ofw01/ofw01.doc | 29 ++++
> > testsuites/libtests/ofw01/ofw01.scn | 2 +
> > testsuites/libtests/ofw01/some.c | 72 +++++++++
> > testsuites/libtests/ofw01/some.dts | 76 +++++++++
> > testsuites/libtests/ofw01/some.h | 15 ++
> > 8 files changed, 414 insertions(+)
> > create mode 100644 spec/build/testsuites/libtests/ofw01.yml
> > create mode 100644 testsuites/libtests/ofw01/init.c
> > create mode 100644 testsuites/libtests/ofw01/ofw01.doc
> > create mode 100644 testsuites/libtests/ofw01/ofw01.scn
> > create mode 100644 testsuites/libtests/ofw01/some.c
> > create mode 100644 testsuites/libtests/ofw01/some.dts
> > create mode 100644 testsuites/libtests/ofw01/some.h
> >
> > diff --git a/spec/build/testsuites/libtests/grp.yml
> > b/spec/build/testsuites/libtests/grp.yml
> > index aff46c9f8f..82c2288e2f 100644
> > --- a/spec/build/testsuites/libtests/grp.yml
> > +++ b/spec/build/testsuites/libtests/grp.yml
> > @@ -316,6 +316,8 @@ links:
> > uid: write
> > - role: build-dependency
> > uid: writev
> > +- role: build-dependency
> > + uid: ofw01
> > type: build
> > use-after:
> > - rtemstest
> > diff --git a/spec/build/testsuites/libtests/ofw01.yml
> > b/spec/build/testsuites/libtests/ofw01.yml
> > new file mode 100644
> > index 0000000000..8517c58bad
> > --- /dev/null
> > +++ b/spec/build/testsuites/libtests/ofw01.yml
> > @@ -0,0 +1,21 @@
> > +SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
> > +build-type: test-program
> > +cflags: []
> > +copyrights:
> > +- Copyright (C) 2020 Niteesh G S
> > +cppflags: []
> > +cxxflags: []
> > +enabled-by: true
> > +features: c cprogram
> > +includes: []
> > +ldflags:
> > +- -Wl,--wrap=bsp_fdt_get
> > +links: []
> > +source:
> > +- testsuites/libtests/ofw01/init.c
> > +- testsuites/libtests/ofw01/some.c
> > +stlib: []
> > +target: testsuites/libtests/ofw01.exe
> > +type: build
> > +use-after: []
> > +use-before: []
> > diff --git a/testsuites/libtests/ofw01/init.c
> > b/testsuites/libtests/ofw01/init.c
> > new file mode 100644
> > index 0000000000..105c52c50e
> > --- /dev/null
> > +++ b/testsuites/libtests/ofw01/init.c
> > @@ -0,0 +1,197 @@
> > +/* SPDX-License-Identifier: BSD-2-Clause */
> > +
> > +/*
> > + * Copyright (C) <2020> Niteesh G S <niteesh.gs at gmail.com
> <mailto:niteesh.gs at gmail.com>
> > <mailto:niteesh.gs at gmail.com <mailto:niteesh.gs at gmail.com>>>
> > + *
> > + * Redistribution and use in source and binary forms, with
> or without
> > + * modification, are permitted provided that the following
> conditions
> > + * are met:
> > + * 1. Redistributions of source code must retain the above
> copyright
> > + * notice, this list of conditions and the following
> disclaimer.
> > + * 2. Redistributions in binary form must reproduce the
> above copyright
> > + * notice, this list of conditions and the following
> disclaimer
> > in the
> > + * documentation and/or other materials provided with the
> > distribution.
> > + *
> > + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> > CONTRIBUTORS "AS IS"
> > + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
> > LIMITED TO, THE
> > + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
> > PARTICULAR PURPOSE
> > + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
> > CONTRIBUTORS BE
> > + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
> EXEMPLARY, OR
> > + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
> PROCUREMENT OF
> > + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
> PROFITS; OR
> > BUSINESS
> > + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
> > WHETHER IN
> > + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
> > OTHERWISE)
> > + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
> > ADVISED OF THE
> > + * POSSIBILITY OF SUCH DAMAGE.
> > + */
> > +
> > +#ifdef HAVE_CONFIG_H
> > +#include "config.h"
> > +#endif
> > +
> > +#include <tmacros.h>
> > +#include <stdio.h>
> > +#include <stdlib.h>
> > +#include <libfdt.h>
> > +#include <sys/endian.h>
> > +#include <bsp/fdt.h>
> > +#include <ofw/ofw.h>
> > +#include <ofw/ofw_test.h>
> > +
> > +#include "some.h"
> > +
> > +#define BUF_SIZE 100
> > +
> > +const char rtems_test_name[] = "OFW 01";
> > +static const void *test_bin = NULL;
> > +
> > +const void *__wrap_bsp_fdt_get(void);
> > +const void *__real_bsp_fdt_get(void);
> > +
> > +const void *__wrap_bsp_fdt_get(void)
> > +{
> > + if (test_bin != NULL) {
> > + return test_bin;
> > + }
> > +
> > + return __real_bsp_fdt_get();
> > +}
> > +
> > +static void Init(rtems_task_argument arg)
> > +{
> > + int rv;
> > + phandle_t d;
> > + phandle_t l;
> > + phandle_t t;
> > + phandle_t c;
> > + phandle_t a;
> > + phandle_t b;
> > + phandle_t q;
> > + phandle_t root;
> > + phandle_t temp;
> > + uint32_t *arr;
> > + char buf[BUF_SIZE];
> > + char *bufp;
> > + ssize_t buf_len;
> > + rtems_ofw_memory_area reg;
> > + rtems_ofw_memory_area regs[2];
> > + rtems_vector_number intr;
> > + rtems_vector_number intrs[2];
> > + TEST_BEGIN();
> > + buf_len = sizeof(buf);
> > +
> > + /*
> > + * Reinitializing the OFW API to use the test
> > + * FDT instead of the original FDT.
> > + */
> > + test_bin = some_bin;
> > + rtems_ofw_init();
> > +
> > + /*
> > + * Cannot use fdt_path_offset to compare because
> > + * the OF interface uses the offset from the ftdp
> > + * to the node as phandle.
> > + */
> > + root = rtems_ofw_find_device("/");
> > + rtems_test_assert(root == 56);
> > +
> > + root = rtems_ofw_peer(0);
> > + rtems_test_assert(root == 56);
> > +
> > + d = rtems_ofw_child(root);
> > + temp = rtems_ofw_find_device("/d");
> > + rtems_test_assert(d == temp);
> > +
> > + temp = rtems_ofw_parent(d);
> > + rtems_test_assert(root == temp);
> > +
> > + rv = rtems_ofw_get_prop(d, "e", buf, buf_len);
> > + rtems_test_assert(rv != -1);
> > + rtems_test_assert(strcmp(buf, "f") == 0);
> > +
> > + rv = rtems_ofw_has_prop(d, "g");
> > + rtems_test_assert(rv == 1);
> > +
> > + rv = rtems_ofw_get_prop_len(root, "model");
> > + rtems_test_assert(rv == 2);
> > +
> > + rv = rtems_ofw_next_prop(d, "e", buf, buf_len);
> > + rtems_test_assert(rv == 1);
> > + rtems_test_assert(strcmp(buf, "g") == 0);
> > +
> > + l = rtems_ofw_find_device("/m at 1248");
> > + rv = rtems_ofw_search_prop(l, "model", buf, buf_len);
> > + rtems_test_assert(rv != -1);
> > + rtems_test_assert(strcmp(buf, "c") == 0);
> > +
> > + rv = rtems_ofw_get_prop_alloc(root, "compatible", (void
> **)&bufp);
> > + rtems_test_assert(rv != -1);
> > + rtems_test_assert(strcmp(bufp, "a,b") == 0);
> > +
> > + rtems_ofw_free(bufp);
> > + rv = rtems_ofw_get_prop_alloc_multi(l, "n", sizeof(*arr),
> (void
> > **)&arr);
> > + rtems_test_assert(rv == 2);
> > + rtems_test_assert(arr[0] == htobe32(0xdeadbeef));
> > + rtems_test_assert(arr[1] == htobe32(0x12345678));
> > +
> > + rv = rtems_ofw_get_enc_prop_alloc_multi(l, "n", sizeof(*arr),
> > (void **)&arr);
> > + rtems_test_assert(rv == 2);
> > + rtems_test_assert(arr[0] == 0xdeadbeef);
> > + rtems_test_assert(arr[1] == 0x12345678);
> > +
> > + t = rtems_ofw_find_device("/t");
> > + rv = rtems_ofw_next_prop(t, "u", buf, buf_len);
> > + rtems_test_assert(rv == 0);
> > +
> > + rv = rtems_ofw_next_prop(d, "e", buf, buf_len);
> > + rtems_test_assert(rv == 1);
> > +
> > + a = rtems_ofw_find_device("/a");
> > + rv = rtems_ofw_get_reg(a, ®, sizeof(reg));
> > + rtems_test_assert(rv == 1);
> > + rtems_test_assert(reg.start == 0x1234);
> > + rtems_test_assert(reg.size == 0x10);
> > +
> > + b = rtems_ofw_find_device("/a/b");
> > + rv = rtems_ofw_get_reg(b, ®s[0], sizeof(regs));
> > + rtems_test_assert(rv == 2);
> > + rtems_test_assert(regs[0].start == 0x8234);
> > + rtems_test_assert(regs[0].size == 0x10);
> > + rtems_test_assert(regs[1].start == 0xf468);
> > + rtems_test_assert(regs[1].size == 0x10);
> > +
> > + c = rtems_ofw_find_device("/c");
> > + rv = rtems_ofw_get_reg(c, ®, sizeof(reg));
> > + rtems_test_assert(rv == -1);
> > +
> > + a = rtems_ofw_find_device("/a");
> > + rv = rtems_ofw_get_interrupts(a, &intr, sizeof(intr));
> > + rtems_test_assert(rv == 1);
> > + rtems_test_assert(intr == 0x1);
> > +
> > + c = rtems_ofw_find_device("/c");
> > + rv = rtems_ofw_get_interrupts(c, &intrs[0], sizeof(intrs));
> > + rtems_test_assert(rv == 2);
> > + rtems_test_assert(intrs[0] == 0x1);
> > + rtems_test_assert(intrs[1] == 0x2);
> > +
> > + q = rtems_ofw_find_device("/c/q");
> > + rv = rtems_ofw_node_status(q);
> > + rtems_test_assert(rv == true);
> > +
> > + TEST_END();
> > + rtems_test_exit(0);
> > +}
> > +
> > +#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
> > +#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
> > +
> > +#define CONFIGURE_MAXIMUM_TASKS 1
> > +
> > +#define CONFIGURE_INITIAL_EXTENSIONS
> RTEMS_TEST_INITIAL_EXTENSION
> > +
> > +#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
> > +
> > +#define CONFIGURE_INIT
> > +
> > +#include <rtems/confdefs.h>
> > diff --git a/testsuites/libtests/ofw01/ofw01.doc
> > b/testsuites/libtests/ofw01/ofw01.doc
> > new file mode 100644
> > index 0000000000..6a28c847d8
> > --- /dev/null
> > +++ b/testsuites/libtests/ofw01/ofw01.doc
> > @@ -0,0 +1,29 @@
> > +This file describes the directives and concepts tested by
> this test
> > set.
> > +
> > +test set name: openfirmware01
> > +
> > +directives:
> > +
> > + - rtems_ofw_peer
> > + - rtems_ofw_child
> > + - rtems_ofw_parent
> > + - rtems_ofw_get_prop_len
> > + - rtems_ofw_get_prop
> > + - rtems_ofw_get_enc_prop
> > + - rtems_ofw_has_prop
> > + - rtems_ofw_search_prop
> > + - rtems_ofw_search_enc_prop
> > + - rtems_ofw_get_prop_alloc
> > + - rtems_ofw_get_prop_alloc_multi
> > + - rtems_ofw_get_enc_prop_alloc
> > + - rtems_ofw_get_enc_prop_alloc_multi
> > + - rtems_ofw_free
> > + - rtems_ofw_next_prop
> > + - rtems_ofw_set_prop
> > + - rtems_ofw_canon
> > + - rtems_ofw_find_device
> > + - rtems_ofw_package_to_path
> > +
> > +concepts:
> > +
> > + - Ensure that some openfimware functions work as expected.
> > diff --git a/testsuites/libtests/ofw01/ofw01.scn
> > b/testsuites/libtests/ofw01/ofw01.scn
> > new file mode 100644
> > index 0000000000..007675e374
> > --- /dev/null
> > +++ b/testsuites/libtests/ofw01/ofw01.scn
> > @@ -0,0 +1,2 @@
> > +*** BEGIN OF TEST OFW 1 ***
> > +*** END OF TEST OFW 1 ***
> > \ No newline at end of file
> > diff --git a/testsuites/libtests/ofw01/some.c
> > b/testsuites/libtests/ofw01/some.c
> > new file mode 100644
> > index 0000000000..91251e71b0
> > --- /dev/null
> > +++ b/testsuites/libtests/ofw01/some.c
> > @@ -0,0 +1,72 @@
> > +/*
> > + * Declarations for C structure representing binary file
> some.bin
> > + *
> > + * WARNING: Automatically generated -- do not edit!
> > + */
> > +
> > +#include <sys/types.h>
> > +
> > +const unsigned char some_bin[] = {
> > + 0xd0, 0x0d, 0xfe, 0xed, 0x00, 0x00, 0x02, 0xcf, 0x00,
> 0x00, 0x00,
> > 0x38,
> > + 0x00, 0x00, 0x02, 0x70, 0x00, 0x00, 0x00, 0x28, 0x00,
> 0x00, 0x00,
> > 0x11,
> > + 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00,
> 0x00, 0x00,
> > 0x5f,
> > + 0x00, 0x00, 0x02, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00,
> 0x00, 0x00,
> > 0x00,
> > + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> 0x00, 0x00,
> > 0x01,
> > + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00,
> 0x00, 0x00,
> > 0x04,
> > + 0x00, 0x00, 0x00, 0x00, 0x61, 0x2c, 0x62, 0x00, 0x00,
> 0x00, 0x00,
> > 0x03,
> > + 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x0b, 0x00,
> 0x00, 0x00,
> > 0x01,
> > + 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04, 0x00,
> 0x00, 0x00,
> > 0x1a,
> > + 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x03, 0x00,
> 0x00, 0x00,
> > 0x02,
> > + 0x00, 0x00, 0x00, 0x26, 0x63, 0x00, 0x00, 0x00, 0x00,
> 0x00, 0x00,
> > 0x01,
> > + 0x64, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00,
> 0x00, 0x00,
> > 0x02,
> > + 0x00, 0x00, 0x00, 0x09, 0x66, 0x00, 0x00, 0x00, 0x00,
> 0x00, 0x00,
> > 0x03,
> > + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2c, 0x00,
> 0x00, 0x00,
> > 0x01,
> > + 0x68, 0x40, 0x30, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00,
> 0x00, 0x00,
> > 0x01,
> > + 0x68, 0x40, 0x31, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00,
> 0x00, 0x00,
> > 0x04,
> > + 0x00, 0x00, 0x00, 0x2e, 0x00, 0x00, 0x00, 0x7b, 0x00,
> 0x00, 0x00,
> > 0x02,
> > + 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x61,
> 0x6c, 0x69,
> > 0x61,
> > + 0x73, 0x65, 0x73, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00,
> 0x00, 0x00,
> > 0x08,
> > + 0x00, 0x00, 0x00, 0x30, 0x2f, 0x6d, 0x40, 0x31, 0x32,
> 0x34, 0x38,
> > 0x00,
> > + 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x6d,
> 0x40, 0x31,
> > 0x32,
> > + 0x34, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00,
> 0x00, 0x00,
> > 0x08,
> > + 0x00, 0x00, 0x00, 0x32, 0xde, 0xad, 0xbe, 0xef, 0x12,
> 0x34, 0x56,
> > 0x78,
> > + 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04, 0x00,
> 0x00, 0x00,
> > 0x34,
> > + 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x6f,
> 0x00, 0x00,
> > 0x00,
> > + 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00,
> 0x00, 0x00,
> > 0x3c,
> > + 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x71,
> 0x00, 0x00,
> > 0x00,
> > + 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x02, 0x00,
> 0x00, 0x00,
> > 0x3e,
> > + 0x73, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00,
> 0x00, 0x00,
> > 0x02,
> > + 0x00, 0x00, 0x00, 0x01, 0x74, 0x00, 0x00, 0x00, 0x00,
> 0x00, 0x00,
> > 0x03,
> > + 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x40, 0x00,
> 0x00, 0x00,
> > 0x01,
> > + 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x61,
> 0x00, 0x00,
> > 0x00,
> > + 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x02, 0x00,
> 0x00, 0x00,
> > 0x00,
> > + 0x61, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00,
> 0x00, 0x00,
> > 0x08,
> > + 0x00, 0x00, 0x00, 0x42, 0x00, 0x00, 0x12, 0x34, 0x00,
> 0x00, 0x00,
> > 0x10,
> > + 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x18, 0x00,
> 0x00, 0x00,
> > 0x46,
> > + 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00,
> 0x00, 0x04,
> > 0x00,
> > + 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x00,
> 0x00, 0x10,
> > 0x00,
> > + 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04, 0x00,
> 0x00, 0x00,
> > 0x4d,
> > + 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x62,
> 0x00, 0x00,
> > 0x00,
> > + 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x10, 0x00,
> 0x00, 0x00,
> > 0x42,
> > + 0x00, 0x00, 0x12, 0x34, 0x00, 0x00, 0x00, 0x10, 0x00,
> 0x00, 0x24,
> > 0x68,
> > + 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x02, 0x00,
> 0x00, 0x00,
> > 0x02,
> > + 0x00, 0x00, 0x00, 0x01, 0x63, 0x00, 0x00, 0x00, 0x00,
> 0x00, 0x00,
> > 0x03,
> > + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46, 0x00,
> 0x00, 0x00,
> > 0x03,
> > + 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x4d, 0x00,
> 0x00, 0x00,
> > 0x01,
> > + 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x03, 0x00,
> 0x00, 0x00,
> > 0x01,
> > + 0x71, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00,
> 0x00, 0x00,
> > 0x08,
> > + 0x00, 0x00, 0x00, 0x42, 0x00, 0x00, 0x48, 0x00, 0x00,
> 0x00, 0x02,
> > 0x00,
> > + 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x05, 0x00,
> 0x00, 0x00,
> > 0x58,
> > + 0x6f, 0x6b, 0x61, 0x79, 0x00, 0x00, 0x00, 0x00, 0x00,
> 0x00, 0x00,
> > 0x02,
> > + 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x02, 0x00,
> 0x00, 0x00,
> > 0x09,
> > + 0x63, 0x6f, 0x6d, 0x70, 0x61, 0x74, 0x69, 0x62, 0x6c,
> 0x65, 0x00,
> > 0x23,
> > + 0x61, 0x64, 0x64, 0x72, 0x65, 0x73, 0x73, 0x2d, 0x63,
> 0x65, 0x6c,
> > 0x6c,
> > + 0x73, 0x00, 0x23, 0x73, 0x69, 0x7a, 0x65, 0x2d, 0x63,
> 0x65, 0x6c,
> > 0x6c,
> > + 0x73, 0x00, 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x00, 0x67,
> 0x00, 0x77,
> > 0x00,
> > + 0x6b, 0x00, 0x6e, 0x00, 0x70, 0x68, 0x61, 0x6e, 0x64,
> 0x6c, 0x65,
> > 0x00,
> > + 0x70, 0x00, 0x72, 0x00, 0x75, 0x00, 0x72, 0x65, 0x67,
> 0x00, 0x72,
> > 0x61,
> > + 0x6e, 0x67, 0x65, 0x73, 0x00, 0x69, 0x6e, 0x74, 0x65,
> 0x72, 0x72,
> > 0x75,
> > + 0x70, 0x74, 0x73, 0x00, 0x73, 0x74, 0x61, 0x74, 0x75,
> 0x73, 0x00,
> > +};
> > +
> > +const size_t some_bin_size = sizeof(some_bin);
> > diff --git a/testsuites/libtests/ofw01/some.dts
> > b/testsuites/libtests/ofw01/some.dts
> > new file mode 100644
> > index 0000000000..6ed8aeb069
> > --- /dev/null
> > +++ b/testsuites/libtests/ofw01/some.dts
> > @@ -0,0 +1,76 @@
> > +/*
> > + * Copyright (c) 2020 Niteesh G S <niteesh.gs at gmail.com
> <mailto:niteesh.gs at gmail.com>
> > <mailto:niteesh.gs at gmail.com
> <mailto:niteesh.gs at gmail.com>>>. All rights reserved.
> > + * Copyright (c) 2015 embedded brains GmbH. All rights
> reserved.
> > + *
> > + * embedded brains GmbH
> > + * Dornierstr. 4
> > + * 82178 Puchheim
> > + * Germany
> > + * <rtems at embedded-brains.de
> <mailto:rtems at embedded-brains.de> <mailto:rtems at embedded-brains.de
> <mailto:rtems at embedded-brains.de>>>
> > + *
> > + * 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
> <http://www.rtems.org/license/LICENSE>
> > <http://www.rtems.org/license/LICENSE
> <http://www.rtems.org/license/LICENSE>>.
> > + */
> > +
> > +/dts-v1/;
> > +
> > +/ {
> > + compatible = "a,b";
> > + #address-cells = <1>;
> > + #size-cells = <2>;
> > + model = "c";
> > +
> > + d {
> > + e = "f";
> > + g;
> > +
> > + h at 0 {
> > + };
> > +
> > + h at 1 {
> > + w = <123>;
> > + };
> > + };
> > +
> > + aliases {
> > + k = "/m at 1248";
> > + };
> > +
> > + l: m at 1248 {
> > + n = <0xdeadbeef 0x12345678>;
> > +
> > + o {
> > + p;
> > + };
> > +
> > + q {
> > + r = "s";
> > + };
> > + };
> > +
> > + t {
> > + u = <&l>;
> > + };
> > +
> > + a {
> > + compatible = "a";
> > + reg = <0x1234 0x10>;
> > + ranges = <0x1000 0x8000 0x400 0x2000 0xF000
> 0x1000>;
> > + interrupts = <0x1>;
> > +
> > + b {
> > + reg = <0x1234 0x10 0x2468 0x10>;
> > + };
> > + };
> > +
> > + c {
> > + ranges;
> > + interrupts = <0x1 0x2 0x3>;
> > +
> > + q {
> > + reg = <0x4800 0x200>;
> > + status = "okay";
> > + };
> > + };
> > +};
> > diff --git a/testsuites/libtests/ofw01/some.h
> > b/testsuites/libtests/ofw01/some.h
> > new file mode 100644
> > index 0000000000..e2e0135e68
> > --- /dev/null
> > +++ b/testsuites/libtests/ofw01/some.h
> > @@ -0,0 +1,15 @@
> > +/*
> > + * Extern declarations for C structure representing binary file
> > some.bin
> > + *
> > + * WARNING: Automatically generated -- do not edit!
> > + */
> > +
> > +#ifndef __some_h
> > +#define __some_h
> > +
> > +#include <sys/types.h>
> > +
> > +extern const unsigned char some_bin[];
> > +extern const size_t some_bin_size;
> > +
> > +#endif
> > --
> > 2.17.1
> >
> >
> > _______________________________________________
> > devel mailing list
> > devel at rtems.org <mailto:devel at rtems.org>
> > http://lists.rtems.org/mailman/listinfo/devel
> <http://lists.rtems.org/mailman/listinfo/devel>
> >
>
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