c4ffc05574
Replace instances in tests of mostly LGPL-2.1 license boilerplate with SPDX tags. Signed-off-by: Rob Herring <robh@kernel.org> Message-Id: <20190620211944.9378-5-robh@kernel.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
49 lines
1,022 B
C
49 lines
1,022 B
C
// SPDX-License-Identifier: LGPL-2.1-or-later
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/*
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* libfdt - Flat Device Tree manipulation
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* Testcase for #address-cells and #size-cells handling
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* Copyright (C) 2014 David Gibson, <david@gibson.dropbear.id.au>
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdint.h>
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#include <libfdt.h>
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#include "tests.h"
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#include "testdata.h"
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static void check_node(const void *fdt, const char *path, int ac, int sc)
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{
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int offset;
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int xac, xsc;
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offset = fdt_path_offset(fdt, path);
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if (offset < 0)
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FAIL("Couldn't find path %s", path);
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xac = fdt_address_cells(fdt, offset);
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xsc = fdt_size_cells(fdt, offset);
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if (xac != ac)
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FAIL("Address cells for %s is %d instead of %d\n",
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path, xac, ac);
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if (xsc != sc)
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FAIL("Size cells for %s is %d instead of %d\n",
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path, xsc, sc);
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}
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int main(int argc, char *argv[])
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{
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void *fdt;
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if (argc != 2)
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CONFIG("Usage: %s <dtb file>\n", argv[0]);
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test_init(argc, argv);
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fdt = load_blob(argv[1]);
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check_node(fdt, "/", 2, 1);
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PASS();
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}
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