mirror of
https://github.com/Dasharo/skiboot.git
synced 2026-03-06 14:50:44 -08:00
Nicholas Piggin
301b3f782e
sync to upstream dtc.git commit 45f3d1a095dd ("libfdt: overlay: make
overlay_get_target() public") from previous upstream sync commit 243176c
("Fix bogus error on rebuild"). This mainly updates license headers,
fixes one or two small bugs, sign mismatches, integer overflow, and
cases of undefined behaviour, compile warnings for newer compilers, and
introduces some checking options (which might be useful to speed up fdt
operations on awan).
The recipe for this patch is:
$ cp ../dtc/libfdt/* libfdt/
$ git add libfdt/fdt_check.c
$ rm libfdt/meson.build
Then add the INT32_MAX define to libc/include/limits.h, and update
libfdt/Makefile.inc and libfdt/README.skiboot.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
38 lines
988 B
C
38 lines
988 B
C
/******************************************************************************
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* Copyright (c) 2004, 2008 IBM Corporation
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* All rights reserved.
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* This program and the accompanying materials
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* are made available under the terms of the BSD License
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* which accompanies this distribution, and is available at
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* http://www.opensource.org/licenses/bsd-license.php
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*
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* Contributors:
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* IBM Corporation - initial implementation
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*****************************************************************************/
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#ifndef _LIMITS_H
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#define _LIMITS_H
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#define UCHAR_MAX 255
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#define SCHAR_MAX 127
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#define SCHAR_MIN (-128)
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#define USHRT_MAX 65535
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#define SHRT_MAX 32767
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#define SHRT_MIN (-32768)
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#define UINT_MAX (4294967295U)
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#define INT_MAX 2147483647
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#define INT_MIN (-2147483648)
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#define ULONG_MAX ((unsigned long)-1L)
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#define LONG_MAX (ULONG_MAX/2)
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#define LONG_MIN ((-LONG_MAX)-1)
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#define CHAR_BIT 8
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#define UINT32_MAX UINT_MAX
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#define INT32_MAX INT_MAX
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#endif
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