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Diffstat (limited to 'qemu/dtc/tests/path_offset.c')
-rw-r--r-- | qemu/dtc/tests/path_offset.c | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/qemu/dtc/tests/path_offset.c b/qemu/dtc/tests/path_offset.c deleted file mode 100644 index 4e5b7a11f..000000000 --- a/qemu/dtc/tests/path_offset.c +++ /dev/null @@ -1,111 +0,0 @@ -/* - * libfdt - Flat Device Tree manipulation - * Testcase for fdt_path_offset() - * Copyright (C) 2006 David Gibson, IBM Corporation. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public License - * as published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <stdint.h> - -#include <libfdt.h> - -#include "tests.h" -#include "testdata.h" - -static int check_subnode(void *fdt, int parent, const char *name) -{ - int offset; - const struct fdt_node_header *nh; - uint32_t tag; - - verbose_printf("Checking subnode \"%s\" of %d...", name, parent); - offset = fdt_subnode_offset(fdt, parent, name); - verbose_printf("offset %d...", offset); - if (offset < 0) - FAIL("fdt_subnode_offset(\"%s\"): %s", name, fdt_strerror(offset)); - nh = fdt_offset_ptr(fdt, offset, sizeof(*nh)); - verbose_printf("pointer %p\n", nh); - if (! nh) - FAIL("NULL retrieving subnode \"%s\"", name); - - tag = fdt32_to_cpu(nh->tag); - - if (tag != FDT_BEGIN_NODE) - FAIL("Incorrect tag 0x%08x on property \"%s\"", tag, name); - if (!nodename_eq(nh->name, name)) - FAIL("Subnode name mismatch \"%s\" instead of \"%s\"", - nh->name, name); - - return offset; -} - -int main(int argc, char *argv[]) -{ - void *fdt; - int root_offset; - int subnode1_offset, subnode2_offset; - int subnode1_offset_p, subnode2_offset_p; - int subsubnode1_offset, subsubnode2_offset, subsubnode2_offset2; - int subsubnode1_offset_p, subsubnode2_offset_p, subsubnode2_offset2_p; - - test_init(argc, argv); - fdt = load_blob_arg(argc, argv); - - root_offset = fdt_path_offset(fdt, "/"); - if (root_offset < 0) - FAIL("fdt_path_offset(\"/\") failed: %s", - fdt_strerror(root_offset)); - else if (root_offset != 0) - FAIL("fdt_path_offset(\"/\") returns incorrect offset %d", - root_offset); - subnode1_offset = check_subnode(fdt, 0, "subnode@1"); - subnode2_offset = check_subnode(fdt, 0, "subnode@2"); - - subnode1_offset_p = fdt_path_offset(fdt, "/subnode@1"); - subnode2_offset_p = fdt_path_offset(fdt, "/subnode@2"); - - if (subnode1_offset != subnode1_offset_p) - FAIL("Mismatch between subnode_offset (%d) and path_offset (%d)", - subnode1_offset, subnode1_offset_p); - - if (subnode2_offset != subnode2_offset_p) - FAIL("Mismatch between subnode_offset (%d) and path_offset (%d)", - subnode2_offset, subnode2_offset_p); - - subsubnode1_offset = check_subnode(fdt, subnode1_offset, "subsubnode"); - subsubnode2_offset = check_subnode(fdt, subnode2_offset, "subsubnode@0"); - subsubnode2_offset2 = check_subnode(fdt, subnode2_offset, "subsubnode"); - - subsubnode1_offset_p = fdt_path_offset(fdt, "/subnode@1/subsubnode"); - subsubnode2_offset_p = fdt_path_offset(fdt, "/subnode@2/subsubnode@0"); - subsubnode2_offset2_p = fdt_path_offset(fdt, "/subnode@2/subsubnode"); - - if (subsubnode1_offset != subsubnode1_offset_p) - FAIL("Mismatch between subnode_offset (%d) and path_offset (%d)", - subsubnode1_offset, subsubnode1_offset_p); - - if (subsubnode2_offset != subsubnode2_offset_p) - FAIL("Mismatch between subnode_offset (%d) and path_offset (%d)", - subsubnode2_offset, subsubnode2_offset_p); - - if (subsubnode2_offset2 != subsubnode2_offset2_p) - FAIL("Mismatch between subnode_offset (%d) and path_offset (%d)", - subsubnode2_offset2, subsubnode2_offset2_p); - - PASS(); -} |