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>
82 lines
2.2 KiB
C
82 lines
2.2 KiB
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 fdt_nop_node()
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* Copyright (C) 2006 David Gibson, IBM Corporation.
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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 <ctype.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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#define SPACE 65536
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#define CHECK(code) \
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{ \
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err = (code); \
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if (err) \
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FAIL(#code ": %s", fdt_strerror(err)); \
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}
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#define OFF_CHECK(off, code) \
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{ \
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(off) = (code); \
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if (off < 0) \
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FAIL(#code ": %s", fdt_strerror(off)); \
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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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int err;
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int offset, s1, s2;
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test_init(argc, argv);
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fdt = xmalloc(SPACE);
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/* First create empty tree with SW */
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CHECK(fdt_create_empty_tree(fdt, SPACE));
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CHECK(fdt_add_mem_rsv(fdt, TEST_ADDR_1, TEST_SIZE_1));
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CHECK(fdt_add_mem_rsv(fdt, TEST_ADDR_2, TEST_SIZE_2));
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CHECK(fdt_setprop_string(fdt, 0, "compatible", "test_tree1"));
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CHECK(fdt_setprop_u32(fdt, 0, "prop-int", TEST_VALUE_1));
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CHECK(fdt_setprop_u64(fdt, 0, "prop-int64", TEST_VALUE64_1));
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CHECK(fdt_setprop_string(fdt, 0, "prop-str", TEST_STRING_1));
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OFF_CHECK(offset, fdt_add_subnode(fdt, 0, "subnode@1"));
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s1 = offset;
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CHECK(fdt_setprop_string(fdt, s1, "compatible", "subnode1"));
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CHECK(fdt_setprop_cell(fdt, s1, "prop-int", TEST_VALUE_1));
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OFF_CHECK(offset, fdt_add_subnode(fdt, s1, "subsubnode"));
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CHECK(fdt_setprop(fdt, offset, "compatible",
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"subsubnode1\0subsubnode", 23));
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CHECK(fdt_setprop_cell(fdt, offset, "prop-int", TEST_VALUE_1));
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OFF_CHECK(offset, fdt_add_subnode(fdt, s1, "ss1"));
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OFF_CHECK(offset, fdt_add_subnode(fdt, 0, "subnode@2"));
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s2 = offset;
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CHECK(fdt_setprop_cell(fdt, s2, "linux,phandle", PHANDLE_1));
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CHECK(fdt_setprop_cell(fdt, s2, "prop-int", TEST_VALUE_2));
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OFF_CHECK(offset, fdt_add_subnode(fdt, s2, "subsubnode@0"));
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CHECK(fdt_setprop_cell(fdt, offset, "linux,phandle", PHANDLE_2));
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CHECK(fdt_setprop(fdt, offset, "compatible",
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"subsubnode2\0subsubnode", 23));
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CHECK(fdt_setprop_cell(fdt, offset, "prop-int", TEST_VALUE_2));
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OFF_CHECK(offset, fdt_add_subnode(fdt, s2, "ss2"));
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CHECK(fdt_pack(fdt));
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save_blob("rw_tree1.test.dtb", fdt);
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PASS();
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}
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