/* Copyright (C) 2021 Free Software Foundation, Inc. Contributed by Oracle. This file is part of GNU Binutils. 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 3, 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, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef _INFO_H #define _INFO_H /* Header file for .info section format */ #include <inttypes.h> /* The format of the .info section from a single object file is: * Fixed-length info_header * Variable length string padded to a multiple of 4 bytes, giving * the name of the source file from which this contribution comes. * Zero or more entries. * * In an executable, there will be multiple occurrences of the above. * The size of the info section will be a multiple of 4 bytes. */ struct info_header { char endian; /* 0 for big, 1 for little */ char magic[3]; /* The string "SUN" */ uint32_t cnt; /* number of entries for this section */ uint16_t len; /* The length of the header, including the string */ uint16_t version; /* The version number of this block */ uint16_t phase; /* The compiler phase that produced this info */ uint16_t spare; }; #define PHASE_UNKNOWN 0 #define PHASE_F77 1 #define PHASE_CC 2 #define PHASE_CPLUS 3 #define PHASE_F95 4 #define PHASE_IROPT 5 #define PHASE_MAX 255 #define F95_COPYINOUT ((PHASE_F95 << 24) | 1) /* An entry consists of a fixed-size struct entry, possibly followed by * a variable length data structure whose format is determined by the * type of an entry. The size of an entry is a multiple of 4 bytes. */ struct entry_header { uint32_t type; /* The type of this entry. High 8 bits is the phase. * Low 24 bits is the type. */ uint16_t len; /* length of this entry */ uint16_t col; /* Column number in source line */ uint32_t msgnum; /* Message number. High 8 bits is the phase. * Low 24 bits is the type. */ uint32_t line; /* Line number in source file */ }; #endif |