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2018-11-26tools/file2include: don't use malloc.h for mallocJonathan Gray
stdlib.h is the header for malloc since at least c89/c90. Previously this would fail to build on OpenBSD and fallback to the wrong header: In file included from u-boot/tools/file2include.c:21: u-boot/include/malloc.h:875:5: error: function-like macro 'CONFIG_IS_ENABLED' is not defined Signed-off-by: Jonathan Gray <jsg@jsg.id.au> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2018-05-10tools/file2include: avoid incorrect commentsHeinrich Schuchardt
Avoid creating incorrect comments like /* ...*/... */ by printing '.' instead of '*' inside comments. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2018-05-10tools/file2include: create Linux style SPDX headerHeinrich Schuchardt
file2include is used to convert a binary file to a C include. With the patch the SPDX header is written to the first line as expected by scripts/checkpatch.pl. Cf. https://www.kernel.org/doc/html/v4.16/process/license-rules.html Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
2018-01-22tools: provide a tool to convert a binary file to an includeHeinrich Schuchardt
For testing EFI disk management we need an in-memory image of a disk. The tool file2include converts a file to a C include. The file is separated into strings of 8 bytes. Only the non-zero strings are written to the include. The output format has been designed to maintain readability. #define EFI_ST_DISK_IMG { 0x00010000, { \ {0x000001b8, "\x94\x37\x69\xfc\x00\x00\x00\x00"}, /* .7i..... */ \ {0x000001c0, "\x02\x00\x83\x02\x02\x00\x01\x00"}, /* ........ */ \ {0x000001c8, "\x00\x00\x7f\x00\x00\x00\x00\x00"}, /* ........ */ \ {0x000001f8, "\x00\x00\x00\x00\x00\x00\x55\xaa"}, /* ......U. */ \ ... {0x00006000, "\x48\x65\x6c\x6c\x6f\x20\x77\x6f"}, /* Hello wo */ \ {0x00006008, "\x72\x6c\x64\x21\x0a\x00\x00\x00"}, /* rld!.... */ \ {0, NULL} } } As the disk image needed for testing contains mostly zeroes a high compression ratio can be attained. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>