From fd06f809dbeccaf4318b587dbec69a56636e054b Mon Sep 17 00:00:00 2001 From: Kyle Evans Date: Wed, 17 Jan 2018 05:08:01 +0000 Subject: Create vendor-sys/libfdt from libfdt in vendor/dtc There are no plans at the moment to continue updating GPL dtc in the tree as BSDL dtc is slowly replacing it. We use libfdt in the kernel and loaders, so fork off the libfdt bits from vendor/dtc into vendor-sys/libfdt rather than continuing to update vendor/dtc when we have no intention of updating anything in userland as a result of these imports. This also leaves us with a vendor branch whose content has a consistent license- the entirety of libfdt is dual license, GPL/BSD, although that was not a primary concern. --- tests/subnode_offset.c | 98 -------------------------------------------------- 1 file changed, 98 deletions(-) delete mode 100644 tests/subnode_offset.c (limited to 'tests/subnode_offset.c') diff --git a/tests/subnode_offset.c b/tests/subnode_offset.c deleted file mode 100644 index 231fcb50a26c..000000000000 --- a/tests/subnode_offset.c +++ /dev/null @@ -1,98 +0,0 @@ -/* - * libfdt - Flat Device Tree manipulation - * Testcase for fdt_subnode_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 -#include -#include -#include - -#include - -#include "tests.h" -#include "testdata.h" - -static int check_subnode(struct fdt_header *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 subnode1_offset, subnode2_offset; - int subsubnode1_offset, subsubnode2_offset, subsubnode2_offset2; - int ss12_off, ss21_off; - - test_init(argc, argv); - fdt = load_blob_arg(argc, argv); - - subnode1_offset = check_subnode(fdt, 0, "subnode@1"); - subnode2_offset = check_subnode(fdt, 0, "subnode@2"); - - if (subnode1_offset == subnode2_offset) - FAIL("Different subnodes have same offset"); - - check_property_cell(fdt, subnode1_offset, "prop-int", TEST_VALUE_1); - check_property_cell(fdt, subnode2_offset, "prop-int", TEST_VALUE_2); - - 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"); - - check_property_cell(fdt, subsubnode1_offset, "prop-int", TEST_VALUE_1); - check_property_cell(fdt, subsubnode2_offset, "prop-int", TEST_VALUE_2); - check_property_cell(fdt, subsubnode2_offset2, "prop-int", TEST_VALUE_2); - - if (subsubnode2_offset != subsubnode2_offset2) - FAIL("Different offsets with and without unit address"); - - check_subnode(fdt, subnode1_offset, "ss1"); - ss21_off = fdt_subnode_offset(fdt, subnode2_offset, "ss1"); - if (ss21_off != -FDT_ERR_NOTFOUND) - FAIL("Incorrectly found ss1 in subnode2"); - - ss12_off = fdt_subnode_offset(fdt, subnode1_offset, "ss2"); - if (ss12_off != -FDT_ERR_NOTFOUND) - FAIL("Incorrectly found ss2 in subnode1"); - check_subnode(fdt, subnode2_offset, "ss2"); - - PASS(); -} -- cgit v1.3