mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
12869ecd5e
Pull in SPDX tag conversion from upstream dtc. This will replace the conversion done in the kernel tree copy in v5.2-rc2. This adds the following commits from upstream: 702c1b6c0e73 README.license: Update to reflect SPDX tag usage 4097bbffcf1d dtc: Add GPLv2 SPDX tags to files missing license text 94f87cd5b7c5 libfdt: Add dual GPL/BSD SPDX tags to files missing license text c4ffc05574b1 tests: Replace license boilerplate with SPDX tags a5ac29baacd2 pylibfdt: Replace dual GPLv2/BSD license boilerplate with SPDX tags 7fb0f4db2eb7 libfdt: Replace GPL/BSD boilerplate/reference with SPDX tags acfe84f2c47e dtc: Replace GPLv2 boilerplate/reference with SPDX tags Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Rob Herring <robh@kernel.org>
104 lines
2.9 KiB
C
104 lines
2.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
/*
|
|
* Copyright 2007 Jon Loeliger, Freescale Semiconductor, Inc.
|
|
*/
|
|
|
|
#ifndef SRCPOS_H
|
|
#define SRCPOS_H
|
|
|
|
#include <stdio.h>
|
|
#include <stdbool.h>
|
|
#include "util.h"
|
|
|
|
struct srcfile_state {
|
|
FILE *f;
|
|
char *name;
|
|
char *dir;
|
|
int lineno, colno;
|
|
struct srcfile_state *prev;
|
|
};
|
|
|
|
extern FILE *depfile; /* = NULL */
|
|
extern struct srcfile_state *current_srcfile; /* = NULL */
|
|
|
|
/**
|
|
* Open a source file.
|
|
*
|
|
* If the source file is a relative pathname, then it is searched for in the
|
|
* current directory (the directory of the last source file read) and after
|
|
* that in the search path.
|
|
*
|
|
* We work through the search path in order from the first path specified to
|
|
* the last.
|
|
*
|
|
* If the file is not found, then this function does not return, but calls
|
|
* die().
|
|
*
|
|
* @param fname Filename to search
|
|
* @param fullnamep If non-NULL, it is set to the allocated filename of the
|
|
* file that was opened. The caller is then responsible
|
|
* for freeing the pointer.
|
|
* @return pointer to opened FILE
|
|
*/
|
|
FILE *srcfile_relative_open(const char *fname, char **fullnamep);
|
|
|
|
void srcfile_push(const char *fname);
|
|
bool srcfile_pop(void);
|
|
|
|
/**
|
|
* Add a new directory to the search path for input files
|
|
*
|
|
* The new path is added at the end of the list.
|
|
*
|
|
* @param dirname Directory to add
|
|
*/
|
|
void srcfile_add_search_path(const char *dirname);
|
|
|
|
struct srcpos {
|
|
int first_line;
|
|
int first_column;
|
|
int last_line;
|
|
int last_column;
|
|
struct srcfile_state *file;
|
|
struct srcpos *next;
|
|
};
|
|
|
|
#define YYLTYPE struct srcpos
|
|
|
|
#define YYLLOC_DEFAULT(Current, Rhs, N) \
|
|
do { \
|
|
if (N) { \
|
|
(Current).first_line = YYRHSLOC(Rhs, 1).first_line; \
|
|
(Current).first_column = YYRHSLOC(Rhs, 1).first_column; \
|
|
(Current).last_line = YYRHSLOC(Rhs, N).last_line; \
|
|
(Current).last_column = YYRHSLOC (Rhs, N).last_column; \
|
|
(Current).file = YYRHSLOC(Rhs, N).file; \
|
|
} else { \
|
|
(Current).first_line = (Current).last_line = \
|
|
YYRHSLOC(Rhs, 0).last_line; \
|
|
(Current).first_column = (Current).last_column = \
|
|
YYRHSLOC(Rhs, 0).last_column; \
|
|
(Current).file = YYRHSLOC (Rhs, 0).file; \
|
|
} \
|
|
(Current).next = NULL; \
|
|
} while (0)
|
|
|
|
|
|
extern void srcpos_update(struct srcpos *pos, const char *text, int len);
|
|
extern struct srcpos *srcpos_copy(struct srcpos *pos);
|
|
extern struct srcpos *srcpos_extend(struct srcpos *new_srcpos,
|
|
struct srcpos *old_srcpos);
|
|
extern char *srcpos_string(struct srcpos *pos);
|
|
extern char *srcpos_string_first(struct srcpos *pos, int level);
|
|
extern char *srcpos_string_last(struct srcpos *pos, int level);
|
|
|
|
|
|
extern void PRINTF(3, 0) srcpos_verror(struct srcpos *pos, const char *prefix,
|
|
const char *fmt, va_list va);
|
|
extern void PRINTF(3, 4) srcpos_error(struct srcpos *pos, const char *prefix,
|
|
const char *fmt, ...);
|
|
|
|
extern void srcpos_set_line(char *f, int l);
|
|
|
|
#endif /* SRCPOS_H */
|