output/stabs.h

   1 /* ----------------------------------------------------------------------- *
   2  *
   3  *   Copyright 1996-2010 The NASM Authors - All Rights Reserved
   4  *   See the file AUTHORS included with the NASM distribution for
   5  *   the specific copyright holders.
   6  *
   7  *   Redistribution and use in source and binary forms, with or without
   8  *   modification, are permitted provided that the following
   9  *   conditions are met:
  10  *
  11  *   * Redistributions of source code must retain the above copyright
  12  *     notice, this list of conditions and the following disclaimer.
  13  *   * Redistributions in binary form must reproduce the above
  14  *     copyright notice, this list of conditions and the following
  15  *     disclaimer in the documentation and/or other materials provided
  16  *     with the distribution.
  17  *
  18  *     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
  19  *     CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
  20  *     INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  21  *     MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  22  *     DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
  23  *     CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  24  *     SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  25  *     NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  26  *     LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  27  *     HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  28  *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  29  *     OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
  30  *     EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  *
  32  * ----------------------------------------------------------------------- */
  33
  34 #ifndef STABS_H_
  35 #define STABS_H_
  36
  37 #include <ctype.h>
  38 #include <inttypes.h>
  39
  40 #include "compiler.h"
  41 #include "nasmlib.h"
  42 #include "nasm.h"
  43
  44 /* offsets */
  45 enum stab_offsets {
  46     STAB_strdxoff   = 0,
  47     STAB_typeoff    = 4,
  48     STAB_otheroff   = 5,
  49     STAB_descoff    = 6,
  50     STAB_valoff     = 8,
  51     STAB_stabsize   = 12,
  52 };
  53
  54 /* stab/non-stab types */
  55 enum stab_types {
  56     N_UNDF      = 0x00,
  57     N_ABS       = 0x02,
  58     N_ABS_EXT   = 0x03,
  59     N_TEXT      = 0x04,
  60     N_TEXT_EXT  = 0x05,
  61     N_DATA      = 0x06,
  62     N_DATA_EXT  = 0x07,
  63     N_BSS       = 0x08,
  64     N_BSS_EXT   = 0x09,
  65     N_FN_SEQ    = 0x0c,
  66     N_INDR      = 0x0a,
  67     N_COMM      = 0x12,
  68     N_SETA      = 0x14,
  69     N_SETA_EXT  = 0x15,
  70     N_SETT      = 0x16,
  71     N_SETT_EXT  = 0x17,
  72     N_SETD      = 0x18,
  73     N_SETD_EXT  = 0x19,
  74     N_SETB      = 0x1a,
  75     N_SETB_EXT  = 0x1b,
  76     N_SETV      = 0x1c,
  77     N_SETV_EXT  = 0x1d,
  78     N_WARNING   = 0x1e,
  79     N_FN        = 0x1f,
  80     N_GSYM      = 0x20,
  81     N_FNAME     = 0x22,
  82     N_FUN       = 0x24,
  83     N_STSYM     = 0x26,
  84     N_LCSYM     = 0x28,
  85     N_MAIN      = 0x2a,
  86     N_ROSYM     = 0x2c,
  87     N_BNSYM     = 0x2e,
  88     N_PC        = 0x30,
  89     N_NSYMS     = 0x32,
  90     N_NOMAP     = 0x34,
  91     N_OBJ       = 0x38,
  92     N_OPT       = 0x3c,
  93     N_RSYM      = 0x40,
  94     N_M2C       = 0x42,
  95     N_SLINE     = 0x44,
  96     N_DSLINE    = 0x46,
  97     N_BSLINE    = 0x48,
  98     N_BROWS     = 0x48,
  99     N_DEFD      = 0x4a,
 100     N_FLINE     = 0x4c,
 101     N_ENSYM     = 0x4e,
 102     N_EHDECL    = 0x50,
 103     N_MOD2      = 0x50,
 104     N_CATCH     = 0x54,
 105     N_SSYM      = 0x60,
 106     N_ENDM      = 0x62,
 107     N_SO        = 0x64, /* ID for main source file */
 108     N_OSO       = 0x66,
 109     N_ALIAS     = 0x6c,
 110     N_LSYM      = 0x80,
 111     N_BINCL     = 0x82,
 112     N_SOL       = 0x84, /* ID for sub-source file */
 113     N_PSYM      = 0xa0,
 114     N_EINCL     = 0xa2,
 115     N_ENTRY     = 0xa4,
 116     N_LBRAC     = 0xc0,
 117     N_EXCL      = 0xc2,
 118     N_SCOPE     = 0xc4,
 119     N_PATCH     = 0xd0,
 120     N_RBRAC     = 0xe0,
 121     N_BCOMM     = 0xe2,
 122     N_ECOMM     = 0xe4,
 123     N_ECOML     = 0xe8,
 124     N_WITH      = 0xea,
 125     N_NBTEXT    = 0xf0,
 126     N_NBDATA    = 0xf2,
 127     N_NBBSS     = 0xf4,
 128     N_NBSTS     = 0xf6,
 129     N_NBLCS     = 0xf8,
 130     N_LENG      = 0xfe,
 131 };
 132
 133 enum stab_source_file {
 134     N_SO_AS         = 0x01,
 135     N_SO_C          = 0x02,
 136     N_SO_ANSI_C     = 0x03,
 137     N_SO_CC         = 0x04,
 138     N_SO_FORTRAN    = 0x05,
 139     N_SO_PASCAL     = 0x06,
 140     N_SO_FORTRAN90  = 0x07,
 141     N_SO_OBJC       = 0x32,
 142     N_SO_OBJCPLUS   = 0x33,
 143 };
 144
 145 #endif /* STABS_H_ */