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dtc/tests/Makefile.tests

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libfdt: Add functions to get/add/delete memory reservemap entries This patch adds functions to libfdt for accessing the memory reservation map section of a device tree blob. fdt_num_mem_rsv() retreives the number of reservation entries in a dtb, and fdt_get_mem_rsv() retreives a specific reservation entry. fdt_add_mem_rsv() adds a new entry, and fdt_del_mem_rsv() removes a specific numbered entry. Testcases for these new functions are also included. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
17 years ago
LIB_TESTS_L = get_mem_rsv \
root_node find_property subnode_offset path_offset \
libfdt: Add phandle related functions This patch adds fdt_get_phandle() and fdt_node_offset_by_phandle() functions to libfdt. fdt_get_phandle() will retreive the phandle value of a given node, and fdt_node_offset_by_phandle() will locate a node given a phandle. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
17 years ago
get_name getprop get_phandle \
get_path supernode_atdepth_offset parent_offset \
node_offset_by_prop_value node_offset_by_phandle \
libfdt: Add functions for handling the "compatible" property This patch adds functions for dealing with the compatible property. fdt_node_check_compatible() can be used to determine whether a node is compatible with a given string and fdt_node_offset_by_compatible() locates nodes with a given compatible string. Testcases for these functions are also included. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
17 years ago
node_check_compatible node_offset_by_compatible \
dtc: Improve and better integrate dtc and libfdt Makefiles This patch substantially revamps the dtc Makefiles, in particular better integrating the Makefile for dtc proper with the Makefiles imported from libfdt for libfdt and the shared testsuite. Notable changes: - No recursive make calls. Instead subsidiary Makefiles are included into the top-level Makefile so we get a complete dependency information. - Common pattern rules, CFLAGS etc. shared between dtc, libfdt and testsuite, rather than separate copies. - Vaguely Kbuild-like non-verbose mode used by default, which makes warnings more prominent. - libfdt Makefile consists only of variable definitions and helper rules, to make it more easily embeddable into other Makefile systems. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
18 years ago
notfound \
setprop_inplace nop_property nop_node \
sw_tree1 \
libfdt: Test on trees with different block layouts At present, all the example dtbs we use in the testsuite are version 17 and have reservation map, then structure block then strings block (the natural ordering based on alignment constraints). However, all libfdt's read-only and in-place write functions should also work on v16 trees, and on trees with other layouts. This patch adds a testcase / utility function to rearrange the blocks of a dtb and/or regress a v17 tree to v16, and uses it to run tests on trees with different layouts and versions. Signed-off-by: David Gibson <david@tgibson.dropbear.id.au>
17 years ago
move_and_save mangle-layout \
dtc: Improve support for string escapes dtc supports the use of C-style escapes (\n, \t and so forth) in string property definitions via the data_copy_escape_string() function. However, while it supports the most common escape characters, it doesn't support the full set that C does, which is a potential gotcha. Worse, a bug in the lexer means that while data_copy_escape_string() can handle the \" escape, a string with such an escape won't lex correctly. This patch fixes both problems, extending data_copy_escape_string() to support the missing escapes, and fixing the regex for strings in the lexer to handle internal escaped quotes. This also adds a testcase for string escape functionality. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
17 years ago
open_pack rw_tree1 setprop del_property del_node \
dtc: Implement path references This patch extends dtc syntax to allow references (&label, or &{/full/path}) directly within property definitions, rather than inside a cell list. Such references are expanded to the full path of the referenced node, as a string, instead of to a phandle as references within cell lists are evaluated. A testcase is also included. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
17 years ago
string_escapes references path-references \
dtc: Add testcase for dtc references This patch adds a testcase for dtc's reference-to-phandle functionality. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
17 years ago
dtbs_equal_ordered
dtc: Improve and better integrate dtc and libfdt Makefiles This patch substantially revamps the dtc Makefiles, in particular better integrating the Makefile for dtc proper with the Makefiles imported from libfdt for libfdt and the shared testsuite. Notable changes: - No recursive make calls. Instead subsidiary Makefiles are included into the top-level Makefile so we get a complete dependency information. - Common pattern rules, CFLAGS etc. shared between dtc, libfdt and testsuite, rather than separate copies. - Vaguely Kbuild-like non-verbose mode used by default, which makes warnings more prominent. - libfdt Makefile consists only of variable definitions and helper rules, to make it more easily embeddable into other Makefile systems. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
18 years ago
LIB_TESTS = $(LIB_TESTS_L:%=$(TESTS_PREFIX)%)
LIBTREE_TESTS_L = truncated_property
LIBTREE_TESTS = $(LIBTREE_TESTS_L:%=$(TESTS_PREFIX)%)
TESTS = $(LIB_TESTS) $(LIBTREE_TESTS)
TESTS_TREES_L = test_tree1.dtb
TESTS_TREES = $(TESTS_TREES_L:%=$(TESTS_PREFIX)%)
TESTS_TARGETS = $(TESTS) $(TESTS_TREES)
dtc: Add missing dependencies for tests At present, the Makefiles will not rebuild trees.o or the dtb files derived from it if testdata.h is updated. This is incorrect, and is because of missing dependency information. This patch fixes the problem by making sure that dependency information is generated from trees.S and dumptrees.c. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
17 years ago
TESTS_DEPFILES = $(TESTS:%=%.d) \
$(addprefix $(TESTS_PREFIX),testutils.d trees.d dumptrees.d)
dtc: Improve and better integrate dtc and libfdt Makefiles This patch substantially revamps the dtc Makefiles, in particular better integrating the Makefile for dtc proper with the Makefiles imported from libfdt for libfdt and the shared testsuite. Notable changes: - No recursive make calls. Instead subsidiary Makefiles are included into the top-level Makefile so we get a complete dependency information. - Common pattern rules, CFLAGS etc. shared between dtc, libfdt and testsuite, rather than separate copies. - Vaguely Kbuild-like non-verbose mode used by default, which makes warnings more prominent. - libfdt Makefile consists only of variable definitions and helper rules, to make it more easily embeddable into other Makefile systems. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
18 years ago
dtc: More detailed testing of tree checks This patch modifies the dtc-checkfails.sh testcase wrapper so that instead of testing just that dtc fails with a particular error code on the sample input, it scans dtc's stderr output looking for a message that dtc failed a specific check or checks. This has several advantages: - It means we more precisely check dtc's checking behaviour - It means we can check for generation of warnings using the same script - It means we can test cases where dtc should generate multiple errors or warnings from different checks Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
17 years ago
TESTS_CLEANFILES_L = *.output vglog.* vgcore.* *.dtb *.test.dts tmp.*
dtc: Improve and better integrate dtc and libfdt Makefiles This patch substantially revamps the dtc Makefiles, in particular better integrating the Makefile for dtc proper with the Makefiles imported from libfdt for libfdt and the shared testsuite. Notable changes: - No recursive make calls. Instead subsidiary Makefiles are included into the top-level Makefile so we get a complete dependency information. - Common pattern rules, CFLAGS etc. shared between dtc, libfdt and testsuite, rather than separate copies. - Vaguely Kbuild-like non-verbose mode used by default, which makes warnings more prominent. - libfdt Makefile consists only of variable definitions and helper rules, to make it more easily embeddable into other Makefile systems. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
18 years ago
TESTS_CLEANFILES = $(TESTS_CLEANFILES_L:%=$(TESTS_PREFIX)%)
BIN += $(TESTS) $(TESTS_PREFIX)dumptrees
.PHONY: tests
tests: $(TESTS) $(TESTS_TREES)
$(LIB_TESTS): %: $(TESTS_PREFIX)testutils.o $(LIBFDT_LIB)
$(LIBTREE_TESTS): %: $(TESTS_PREFIX)testutils.o $(TESTS_PREFIX)trees.o $(LIBFDT_LIB)
$(TESTS_PREFIX)dumptrees: $(TESTS_PREFIX)trees.o
$(TESTS_TREES): $(TESTS_PREFIX)dumptrees
@$(VECHO) DUMPTREES
cd $(TESTS_PREFIX); ./dumptrees >/dev/null
tests_clean:
@$(VECHO) CLEAN "(tests)"
rm -f $(STD_CLEANFILES:%=$(TESTS_PREFIX)%)
rm -f $(TESTS_CLEANFILES)
dtc: Add basic testcases for dtc This patch adds a handful of simple testcases for dtc. It adds a dts file which should generate the same sample tree as is used for the libfdt testcases, and tests invoking dtc on this dts, plus the standard batch of libfdt cases on the resulting dtb, which effectively checks that the dtb is correct. Because the test framework assumes each testcase is an executable with the right output conventions, we use a little shell script, dtc.sh, as a wrapper around dtc itself. It simply invokes dtc and returns a PASS or FAIL depending on whether dtc returned an error. It's not much, but it's a start. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
17 years ago
check: tests dtc
dtc: Improve and better integrate dtc and libfdt Makefiles This patch substantially revamps the dtc Makefiles, in particular better integrating the Makefile for dtc proper with the Makefiles imported from libfdt for libfdt and the shared testsuite. Notable changes: - No recursive make calls. Instead subsidiary Makefiles are included into the top-level Makefile so we get a complete dependency information. - Common pattern rules, CFLAGS etc. shared between dtc, libfdt and testsuite, rather than separate copies. - Vaguely Kbuild-like non-verbose mode used by default, which makes warnings more prominent. - libfdt Makefile consists only of variable definitions and helper rules, to make it more easily embeddable into other Makefile systems. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
18 years ago
cd $(TESTS_PREFIX); ./run_tests.sh
dtc: Add valgrind support to testsuite This patch adds some options to the run_tests.sh script allowing it to run all the testcases under valgrind to check for pointer corruption bugs and memory leaks. Invoking "make checkm" will run the testsuite with valgrind. It include a mechanism for specifying valgrind errors to be suppressed on a per-testcase basis, and adds a couple of such suppression files for the mangle-layout and open_pack testcases which dump for use by other testcases a buffer which may contain uninitialized sections. We use suppressions rather than initializing the buffer so that valgrind will catch any internal access s to the uninitialized data, which would be a bug. The patch also fixes one genuine bug caught by valgrind - _packblocks() in fdt_rw.c was using memcpy() where it should have been using memmove(). At present the valgrinding won't do anything useful for testcases invoked via a shell script - which includes all the dtc testcases. I plan to fix that later. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
17 years ago
checkm: tests dtc
cd $(TESTS_PREFIX); ./run_tests.sh -m 2>&1 | tee vglog.$$$$
dtc: Add basic testcases for dtc This patch adds a handful of simple testcases for dtc. It adds a dts file which should generate the same sample tree as is used for the libfdt testcases, and tests invoking dtc on this dts, plus the standard batch of libfdt cases on the resulting dtb, which effectively checks that the dtb is correct. Because the test framework assumes each testcase is an executable with the right output conventions, we use a little shell script, dtc.sh, as a wrapper around dtc itself. It simply invokes dtc and returns a PASS or FAIL depending on whether dtc returned an error. It's not much, but it's a start. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
17 years ago
checkv: tests dtc
dtc: Improve and better integrate dtc and libfdt Makefiles This patch substantially revamps the dtc Makefiles, in particular better integrating the Makefile for dtc proper with the Makefiles imported from libfdt for libfdt and the shared testsuite. Notable changes: - No recursive make calls. Instead subsidiary Makefiles are included into the top-level Makefile so we get a complete dependency information. - Common pattern rules, CFLAGS etc. shared between dtc, libfdt and testsuite, rather than separate copies. - Vaguely Kbuild-like non-verbose mode used by default, which makes warnings more prominent. - libfdt Makefile consists only of variable definitions and helper rules, to make it more easily embeddable into other Makefile systems. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
18 years ago
cd $(TESTS_PREFIX); ./run_tests.sh -v
ifneq ($(DEPTARGETS),)
-include $(TESTS_DEPFILES)
endif