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Update .gitignore files Filter out all the generated bits from git revision control Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-02-24 20:06:23 +01:00
*.dtb
*.dts.test.s
Add integer expressions files to .gitignore Several files were added, and should be in .gitignore. The *.test.dts pattern should catch future source files which are generated by tests. It also subsumes the old *.dtb.test.dts pattern. Signed-off-by: Simon Glass <sjg@chromium.org>
2012-04-19 18:33:36 +02:00
*.test.dts
Refine make tests_clean target Remove some redundancy, and also clean up *.test.dt.yaml files generated during the tests. Also add the latter to gitignore. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-11-23 11:33:28 +01:00
*.test.dt.yaml
Update .gitignore for tests We've add some test (generated) binaries that aren't currently listed in .gitignore, in addition more scripts now generate various tmp.* files during operation. This adds them all to .gitignore. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2012-02-03 06:12:00 +01:00
tmp.*
tests: Better testing of dtc -I fs mode Greg Kurz added a trivial test of the -I fs mode recently, which was previously basically untested. This is an oversight, since we recently had a bug which completely broke it. This replaces Greg's test with a more thorough test of -I fs mode. We use a test helper to create the familiar test_tree1 in "fs" form, then use dtc -I fs to process it, and check that the results match what they should. We only check the content in -I fs -O dtb mode, since that's simplest, but we do run -I fs -O dts mode as well to make sure it doesn't blow up (the aforementioned bug caused just such a blow up, specific to -O dts mode, for example). Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-09-10 04:59:53 +02:00
/fs/
Update .gitignore files Filter out all the generated bits from git revision control Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-02-24 20:06:23 +01:00
/add_subnode_with_nops
libfdt: Add helpers to read #address-cells and #size-cells This patch makes a small start on libfdt functions which actually help to parse the contents of device trees, rather than purely manipulating the tree's structure. We add simple helpers to read and sanity check the #address-cells and #size-cells values for a given node. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2014-05-11 05:13:46 +02:00
/addr_size_cells
libfdt: fdt_address_cells() and fdt_size_cells() Add internal fdt_cells() to avoid copy and paste. Test error cases and default values. Fix typo in fdt_size_cells() documentation comment. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-07-19 08:19:43 +02:00
/addr_size_cells2
Update .gitignore for tests We've add some test (generated) binaries that aren't currently listed in .gitignore, in addition more scripts now generate various tmp.* files during operation. This adds them all to .gitignore. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2012-02-03 06:12:00 +01:00
/appendprop[12]
libfdt: add fdt_append_addrrange() This function will append an address range property using parent node's "#address-cells" and "#size-cells" properties. It will be used in implementing kdump with kexec_file_load system call at linux kernel for arm64 once it is merged into kernel tree. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Message-Id: <20190327061552.17170-2-takahiro.akashi@linaro.org> [dwg: Correct a SEGV error in the testcase] Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-03-27 07:15:52 +01:00
/appendprop_addrrange
Update .gitignore files Filter out all the generated bits from git revision control Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-02-24 20:06:23 +01:00
/asm_tree_dump
/boot-cpuid
dtc: Support character literals in cell lists With this patch the following property assignment: property = <0x12345678 'a' '\r' 100>; is equivalent to: property = <0x12345678 0x00000061 0x0000000D 0x00000064> Signed-off-by: Anton Staaf <robotboy@chromium.org> Acked-by: David Gibson <david@gibson.dropbear.id.au>
2011-09-09 21:16:30 +02:00
/char_literal
libfdt: Add fdt_check_full() function This new function implements a complete and thorough check of an fdt blob's structure. Given a buffer containing an fdt, it should return 0 only if the fdt within is structurally sound in all regards. It doesn't check anything about the blob's contents (i.e. the actual values of the nodes and properties), of course. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Tested-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-03-17 14:12:12 +01:00
/check_full
libfdt: Make fdt_check_header() more thorough Currently fdt_check_header() performs only some rudimentary checks, which is not really what the name suggests. This strengthens fdt_check_header() to check as much about the blob as is possible from the header alone: as well as checking the magic number and version, it checks that the total size is sane, and that all the sub-blocks within the blob lie within the total size. * This broadens the meaning of FDT_ERR_TRUNCATED to cover all sorts of improperly terminated blocks as well as just a structure block without FDT_END. * This makes fdt_check_header() only succeed on "complete" blobs, not in-progress sequential write blobs. The only reason this didn't fail before was that this function used to be called by many RO functions which are supposed to also work on incomplete SW blobs. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Tested-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-10-23 05:45:56 +02:00
/check_header
tests: Add check_path test Add a test that checks for existence or not of a node. It is useful for testing the various cases when generating symbols and fixups for dynamic device tree objects. Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-12-07 13:48:19 +01:00
/check_path
Update .gitignore files Filter out all the generated bits from git revision control Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-02-24 20:06:23 +01:00
/del_node
/del_property
/dtbs_equal_ordered
dtc: Adjust .gitignore to be in alphabetical order This is the intent, so correct it. Signed-off-by: Simon Glass <sjg@chromium.org>
2012-04-19 18:33:35 +02:00
/dtbs_equal_unordered
/dtb_reverse
Update .gitignore files Filter out all the generated bits from git revision control Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-02-24 20:06:23 +01:00
/dumptrees
/extra-terminating-null
/find_property
/get_alias
/get_mem_rsv
/get_name
/get_path
/get_phandle
/getprop
libfdt: Add a test for fdt_getprop_by_offset() This function does not have its own test at present. Add one. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-11-22 21:15:06 +01:00
/get_prop_offset
Update .gitignore files Filter out all the generated bits from git revision control Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-02-24 20:06:23 +01:00
/incbin
Add integer expressions files to .gitignore Several files were added, and should be in .gitignore. The *.test.dts pattern should catch future source files which are generated by tests. It also subsumes the old *.dtb.test.dts pattern. Signed-off-by: Simon Glass <sjg@chromium.org>
2012-04-19 18:33:36 +02:00
/integer-expressions
tests: Better testing of dtc -I fs mode Greg Kurz added a trivial test of the -I fs mode recently, which was previously basically untested. This is an oversight, since we recently had a bug which completely broke it. This replaces Greg's test with a more thorough test of -I fs mode. We use a test helper to create the familiar test_tree1 in "fs" form, then use dtc -I fs to process it, and check that the results match what they should. We only check the content in -I fs -O dtb mode, since that's simplest, but we do run -I fs -O dts mode as well to make sure it doesn't blow up (the aforementioned bug caused just such a blow up, specific to -O dts mode, for example). Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-09-10 04:59:53 +02:00
/fs_tree1
Update .gitignore files Filter out all the generated bits from git revision control Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-02-24 20:06:23 +01:00
/mangle-layout
/move_and_save
/node_check_compatible
/node_offset_by_compatible
/node_offset_by_phandle
/node_offset_by_prop_value
/nop_node
/nop_property
/nopulate
/notfound
/open_pack
tests: Add tests cases for the overlay code Add some test infrastructure to test that the overlay can be merged, but also that poorly formatted fixups would fail as expected. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> [dwg: Don't execute bad overlay tests without overlay aware dtc] Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-30 15:57:17 +02:00
/overlay
/overlay_bad_fixup
Update .gitignore files Filter out all the generated bits from git revision control Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-02-24 20:06:23 +01:00
/parent_offset
/path-references
/path_offset
/path_offset_aliases
/phandle_format
libfdt: Add iterator over properties Implement a macro based on fdt_first_property_offset and fdt_next_property_offset that provides a convenience to iterate over all the properties of a given node. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Simon Glass <sjg@chromium.org> [dwg: Removed a stray trailing blank line] Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-07-27 14:55:54 +02:00
/property_iterate
dtc: cpp co-existence: allow names starting with # to be escaped The device tree language as currently defined conflicts with the C pre- processor in one aspect - when a property or node name begins with a # character, a pre-processor would attempt to interpret it as a directive, fail, and most likely error out. This change allows a property/node name to be prefixed with \. This prevents a pre-processor from seeing # as the first non-whitespace character on the line, and hence prevents the conflict. \ was previously an illegal character in property/node names, so this change is backwards compatible. The \ is stripped from the name during parsing by dtc. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: David Gibson <david@gibson.dropbear.id.au>
2012-09-28 01:11:04 +02:00
/propname_escapes
Update .gitignore files Filter out all the generated bits from git revision control Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-02-24 20:06:23 +01:00
/references
tests: add test cases for label-relative path references Newly added &{label/path} feature doesn't yet have any tests. Add some. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
2020-10-25 10:41:41 +01:00
/relref_merge
Update .gitignore files Filter out all the generated bits from git revision control Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-02-24 20:06:23 +01:00
/root_node
/rw_tree1
libfdt: Ensure fdt_add_property frees allocated name string on failure If fdt_add_property or fdt_property_placeholder fail after allocating a string for the name, they return without freeing that string. This does not change the structure of the tree, but in very specific cases it could lead to undesirable space consumption. Fix this by rolling back the string allocation in this situation. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Message-Id: <20190509094122.834-2-npiggin@gmail.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-05-09 11:41:20 +02:00
/rw_oom
Update .gitignore files Filter out all the generated bits from git revision control Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-02-24 20:06:23 +01:00
/set_name
/setprop
/setprop_inplace
dtc: Add support for variable sized elements Elements of size 8, 16, 32, and 64 bits are supported. The new /bits/ syntax was selected so as to not pollute the reserved keyword space with uint8/uint16/... type names. With this patch the following property assignment: property = /bits/ 16 <0x1234 0x5678 0x0 0xffff>; is equivalent to: property = <0x12345678 0x0000ffff>; It is now also possible to directly specify a 64 bit literal in a cell list, also known as an array using: property = /bits/ 64 <0xdeadbeef00000000>; It is an error to attempt to store a literal into an element that is too small to hold the literal, and the compiler will generate an error when it detects this. For instance: property = /bits/ 8 <256>; Will fail to compile. It is also an error to attempt to place a reference in a non 32-bit element. The documentation has been changed to reflect that the cell list is now an array of elements that can be of sizes other than the default 32-bit cell size. The sized_cells test tests the creation and access of 8, 16, 32, and 64-bit sized elements. It also tests that the creation of two properties, one with 16 bit elements and one with 32 bit elements result in the same property contents. Signed-off-by: Anton Staaf <robotboy@chromium.org> Acked-by: David Gibson <david@gibson.dropbear.id.au>
2011-10-11 19:22:29 +02:00
/sized_cells
Update .gitignore files Filter out all the generated bits from git revision control Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-02-24 20:06:23 +01:00
/string_escapes
fdt: Add a function to count strings Given a device tree node and a property name, the fdt_stringlist_count() function counts the number of strings found in the property value. This also adds a new error code, FDT_ERR_BADVALUE, that the function returns when it encounters a non-NUL-terminated string list. Signed-off-by: Thierry Reding <treding@nvidia.com> [Changed testcase name --dwg] Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2015-09-30 05:16:12 +02:00
/stringlist
Add missing test binary to .gitignore The subnode_iterate test binary was missing from .gitignore, this fixes it. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2013-05-29 04:46:35 +02:00
/subnode_iterate
Update .gitignore files Filter out all the generated bits from git revision control Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-02-24 20:06:23 +01:00
/subnode_offset
/supernode_atdepth_offset
/sw_tree1
libfdt: Improve sequential write state checking When creating a tree with the sequential write functions, certain things have to be done in a certain order. You must create the memory reserve map and only then can you create the actual tree structure. The -FDT_ERR_BADSTATE return code is for if you try to do things out of order. However, we weren't checking that very thoroughly, so it was possible to generate a corrupted blob if, for example, you started calling fdt_begin_node() etc. before calling fdt_finish_reservemap(). This makes the state checking more thorough disallow that. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Tested-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-04-10 09:06:18 +02:00
/sw_states
Update .gitignore files Filter out all the generated bits from git revision control Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-02-24 20:06:23 +01:00
/truncated_property
libfdt: Safer access to strings section fdt_string() is used to retrieve strings from a DT blob's strings section. It's rarely used directly, but is widely used internally. However, it doesn't do any bounds checking, which means in the case of a corrupted blob it could access bad memory, which libfdt is supposed to avoid. This write a safe alternative to fdt_string, fdt_get_string(). It checks both that the given offset is within the string section and that the string it points to is properly \0 terminated within the section. It also returns the string's length as a convenience (since it needs to determine to do the checks anyway). fdt_string() is rewritten in terms of fdt_get_string() for compatibility. Most of the diff here is actually testing infrastructure. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Tested-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
2017-11-14 12:45:56 +01:00
/truncated_string
libfdt: Safer access to memory reservations fdt_num_mem_rsv() and fdt_get_mem_rsv() currently don't sanity check their parameters, or the memory reserve section offset in the header. That means that on a corrupted blob they could access outside of the range of memory that they should. This improves their safety checking, meaning they shouldn't access outside the blob's bounds, even if its contents are badly corrupted. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Tested-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-03-09 13:28:56 +01:00
/truncated_memrsv
Update .gitignore for tests We've add some test (generated) binaries that aren't currently listed in .gitignore, in addition more scripts now generate various tmp.* files during operation. This adds them all to .gitignore. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2012-02-03 06:12:00 +01:00
/utilfdt_test
Update .gitignore files Filter out all the generated bits from git revision control Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-02-24 20:06:23 +01:00
/value-labels
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