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Diffstat (limited to 'qemu/dtc/tests/references.c')
-rw-r--r-- | qemu/dtc/tests/references.c | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/qemu/dtc/tests/references.c b/qemu/dtc/tests/references.c deleted file mode 100644 index c9d05a2f2..000000000 --- a/qemu/dtc/tests/references.c +++ /dev/null @@ -1,108 +0,0 @@ -/* - * libfdt - Flat Device Tree manipulation - * Testcase for phandle references in dtc - * 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 void check_ref(const void *fdt, int node, uint32_t checkref) -{ - const uint32_t *p; - uint32_t ref; - int len; - - p = fdt_getprop(fdt, node, "ref", &len); - if (!p) - FAIL("fdt_getprop(%d, \"ref\"): %s", node, fdt_strerror(len)); - if (len != sizeof(*p)) - FAIL("'ref' in node at %d has wrong size (%d instead of %zd)", - node, len, sizeof(*p)); - ref = fdt32_to_cpu(*p); - if (ref != checkref) - FAIL("'ref' in node at %d has value 0x%x instead of 0x%x", - node, ref, checkref); - - p = fdt_getprop(fdt, node, "lref", &len); - if (!p) - FAIL("fdt_getprop(%d, \"lref\"): %s", node, fdt_strerror(len)); - if (len != sizeof(*p)) - FAIL("'lref' in node at %d has wrong size (%d instead of %zd)", - node, len, sizeof(*p)); - ref = fdt32_to_cpu(*p); - if (ref != checkref) - FAIL("'lref' in node at %d has value 0x%x instead of 0x%x", - node, ref, checkref); -} - -int main(int argc, char *argv[]) -{ - void *fdt; - int n1, n2, n3, n4, n5; - uint32_t h1, h2, h4, h5; - - test_init(argc, argv); - fdt = load_blob_arg(argc, argv); - - n1 = fdt_path_offset(fdt, "/node1"); - if (n1 < 0) - FAIL("fdt_path_offset(/node1): %s", fdt_strerror(n1)); - n2 = fdt_path_offset(fdt, "/node2"); - if (n2 < 0) - FAIL("fdt_path_offset(/node2): %s", fdt_strerror(n2)); - n3 = fdt_path_offset(fdt, "/node3"); - if (n3 < 0) - FAIL("fdt_path_offset(/node3): %s", fdt_strerror(n3)); - n4 = fdt_path_offset(fdt, "/node4"); - if (n4 < 0) - FAIL("fdt_path_offset(/node4): %s", fdt_strerror(n4)); - n5 = fdt_path_offset(fdt, "/node5"); - if (n5 < 0) - FAIL("fdt_path_offset(/node5): %s", fdt_strerror(n5)); - - h1 = fdt_get_phandle(fdt, n1); - h2 = fdt_get_phandle(fdt, n2); - h4 = fdt_get_phandle(fdt, n4); - h5 = fdt_get_phandle(fdt, n5); - - if (h1 != 0x2000) - FAIL("/node1 has wrong phandle, 0x%x instead of 0x%x", - h1, 0x2000); - if (h2 != 0x1) - FAIL("/node2 has wrong phandle, 0x%x instead of 0x%x", - h2, 0x1); - if ((h4 == 0x2000) || (h4 == 0x1) || (h4 == 0)) - FAIL("/node4 has bad phandle, 0x%x", h4); - - if ((h5 == 0) || (h5 == -1)) - FAIL("/node5 has bad phandle, 0x%x", h5); - if ((h5 == h4) || (h5 == h2) || (h5 == h1)) - FAIL("/node5 has duplicate phandle, 0x%x", h5); - - check_ref(fdt, n1, h2); - check_ref(fdt, n2, h1); - check_ref(fdt, n3, h4); - - PASS(); -} |