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Diffstat (limited to 'qemu/dtc/srcpos.h')
| -rw-r--r-- | qemu/dtc/srcpos.h | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/qemu/dtc/srcpos.h b/qemu/dtc/srcpos.h deleted file mode 100644 index 93a27123c..000000000 --- a/qemu/dtc/srcpos.h +++ /dev/null @@ -1,118 +0,0 @@ -/* - * Copyright 2007 Jon Loeliger, Freescale Semiconductor, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -#ifndef _SRCPOS_H_ -#define _SRCPOS_H_ - -#include <stdio.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); -int 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; -}; - -#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; \ - } \ - } while (0) - - -/* - * Fictional source position used for IR nodes that are - * created without otherwise knowing a true source position. - * For example,constant definitions from the command line. - */ -extern struct srcpos srcpos_empty; - -extern void srcpos_update(struct srcpos *pos, const char *text, int len); -extern struct srcpos *srcpos_copy(struct srcpos *pos); -extern char *srcpos_string(struct srcpos *pos); -extern void srcpos_dump(struct srcpos *pos); - -extern void srcpos_verror(struct srcpos *pos, char const *, va_list va) - __attribute__((format(printf, 2, 0))); -extern void srcpos_error(struct srcpos *pos, char const *, ...) - __attribute__((format(printf, 2, 3))); -extern void srcpos_warn(struct srcpos *pos, char const *, ...) - __attribute__((format(printf, 2, 3))); - -extern void srcpos_set_line(char *f, int l); - -#endif /* _SRCPOS_H_ */ |