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a77725a9a3
This adds the following commits from upstream: 0a3a9d3449c8 checks: Add an interrupt-map check 8fd24744e361 checks: Ensure '#interrupt-cells' only exists in interrupt providers d8d1a9a77863 checks: Drop interrupt provider '#address-cells' check 52a16fd72824 checks: Make interrupt_provider check dependent on interrupts_extended_is_cell 37fd700685da treesource: Maintain phandle label/path on output e33ce1d6a8c7 flattree: Use '\n', not ';' to separate asm pseudo-ops d24cc189dca6 asm: Use assembler macros instead of cpp macros ff3a30c115ad asm: Use .asciz and .ascii instead of .string 5eb5927d81ee fdtdump: fix -Werror=int-to-pointer-cast 0869f8269161 libfdt: Add ALIGNMENT error string 69595a167f06 checks: Fix bus-range check 72d09e2682a4 Makefile: add -Wsign-compare to warning options b587787ef388 checks: Fix signedness comparisons warnings 69bed6c2418f dtc: Wrap phandle validity check 910221185560 fdtget: Fix signedness comparisons warnings d966f08fcd21 tests: Fix signedness comparisons warnings ecfb438c07fa dtc: Fix signedness comparisons warnings: pointer diff 5bec74a6d135 dtc: Fix signedness comparisons warnings: reservednum 24e7f511fd4a fdtdump: Fix signedness comparisons warnings b6910bec1161 Bump version to v1.6.1 21d61d18f968 Fix CID 1461557 4c2ef8f4d14c checks: Introduce is_multiple_of() e59ca36fb70e Make handling of cpp line information more tolerant 0c3fd9b6aceb checks: Drop interrupt_cells_is_cell check 6b3081abc4ac checks: Add check_is_cell() for all phandle+arg properties 2dffc192a77f yamltree: Remove marker ordering dependency 61e513439e40 pylibfdt: Rework "avoid unused variable warning" lines c8bddd106095 tests: add a positive gpio test case ad4abfadb687 checks: replace strstr and strrchr with strends 09c6a6e88718 dtc.h: add strends for suffix matching 9bb9b8d0b4a0 checks: tigthen up nr-gpios prop exception b07b62ee3342 libfdt: Add FDT alignment check to fdt_check_header() a2def5479950 libfdt: Check that the root-node name is empty 4ca61f84dc21 libfdt: Check that there is only one root node 34d708249a91 dtc: Remove -O dtbo support 8e7ff260f755 libfdt: Fix a possible "unchecked return value" warning 88875268c05c checks: Warn on node-name and property name being the same 9d2279e7e6ee checks: Change node-name check to match devicetree spec f527c867a8c6 util: limit gnu_printf format attribute to gcc >= 4.4.0 Reviewed-by: Frank Rowand <frank.rowand@sony.com> Tested-by: Frank Rowand <frank.rowand@sony.com> Signed-off-by: Rob Herring <robh@kernel.org>
61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
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/*
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* libfdt - Flat Device Tree manipulation
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* Copyright (C) 2006 David Gibson, IBM Corporation.
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "libfdt_env.h"
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#include <fdt.h>
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#include <libfdt.h>
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#include "libfdt_internal.h"
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struct fdt_errtabent {
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const char *str;
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};
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#define FDT_ERRTABENT(val) \
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[(val)] = { .str = #val, }
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static struct fdt_errtabent fdt_errtable[] = {
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FDT_ERRTABENT(FDT_ERR_NOTFOUND),
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FDT_ERRTABENT(FDT_ERR_EXISTS),
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FDT_ERRTABENT(FDT_ERR_NOSPACE),
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FDT_ERRTABENT(FDT_ERR_BADOFFSET),
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FDT_ERRTABENT(FDT_ERR_BADPATH),
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FDT_ERRTABENT(FDT_ERR_BADPHANDLE),
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FDT_ERRTABENT(FDT_ERR_BADSTATE),
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FDT_ERRTABENT(FDT_ERR_TRUNCATED),
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FDT_ERRTABENT(FDT_ERR_BADMAGIC),
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FDT_ERRTABENT(FDT_ERR_BADVERSION),
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FDT_ERRTABENT(FDT_ERR_BADSTRUCTURE),
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FDT_ERRTABENT(FDT_ERR_BADLAYOUT),
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FDT_ERRTABENT(FDT_ERR_INTERNAL),
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FDT_ERRTABENT(FDT_ERR_BADNCELLS),
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FDT_ERRTABENT(FDT_ERR_BADVALUE),
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FDT_ERRTABENT(FDT_ERR_BADOVERLAY),
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FDT_ERRTABENT(FDT_ERR_NOPHANDLES),
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FDT_ERRTABENT(FDT_ERR_BADFLAGS),
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FDT_ERRTABENT(FDT_ERR_ALIGNMENT),
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};
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#define FDT_ERRTABSIZE ((int)(sizeof(fdt_errtable) / sizeof(fdt_errtable[0])))
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const char *fdt_strerror(int errval)
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{
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if (errval > 0)
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return "<valid offset/length>";
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else if (errval == 0)
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return "<no error>";
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else if (-errval < FDT_ERRTABSIZE) {
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const char *s = fdt_errtable[-errval].str;
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if (s)
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return s;
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}
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return "<unknown error>";
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}
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