| e91b87a3 |
1 | /* Table of DBX symbol codes for the GNU system. |
| 2 | Copyright (C) 1988 Free Software Foundation, Inc. |
| 7b4ac7e1 |
3 | |
| 4187119d |
4 | This program is free software; you can redistribute it and/or modify |
| 5 | it under the terms of the GNU General Public License as published by |
| 6 | the Free Software Foundation; either version 1, or (at your option) |
| 7 | any later version. |
| 8 | |
| 9 | This program is distributed in the hope that it will be useful, |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | GNU General Public License for more details. |
| 13 | |
| 14 | You should have received a copy of the GNU General Public License |
| 15 | along with this program; if not, write to the Free Software |
| 16 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ |
| e91b87a3 |
17 | \f |
| 18 | /* Global variable. Only the name is significant. |
| 19 | To find the address, look in the corresponding external symbol. */ |
| 20 | __define_stab (N_GSYM, 0x20, "GSYM") |
| 21 | |
| 22 | /* Function name for BSD Fortran. Only the name is significant. |
| 23 | To find the address, look in the corresponding external symbol. */ |
| 24 | __define_stab (N_FNAME, 0x22, "FNAME") |
| 25 | |
| 26 | /* Function name or text-segment variable for C. Value is its address. |
| 27 | Desc is supposedly starting line number, but GCC doesn't set it |
| 28 | and DBX seems not to miss it. */ |
| 29 | __define_stab (N_FUN, 0x24, "FUN") |
| 30 | |
| 31 | /* Data-segment variable with internal linkage. Value is its address. */ |
| 32 | __define_stab (N_STSYM, 0x26, "STSYM") |
| 33 | |
| 34 | /* BSS-segment variable with internal linkage. Value is its address. */ |
| 35 | __define_stab (N_LCSYM, 0x28, "LCSYM") |
| 36 | |
| 37 | /* Name of main routine. Only the name is significant. |
| 38 | This is not used in C. */ |
| 39 | __define_stab (N_MAIN, 0x2a, "MAIN") |
| 40 | |
| 41 | /* Register variable. Value is number of register. */ |
| 42 | __define_stab (N_RSYM, 0x40, "RSYM") |
| 43 | |
| 44 | /* Structure or union element. Value is offset in the structure. */ |
| 45 | __define_stab (N_SSYM, 0x60, "SSYM") |
| 46 | |
| 47 | /* Parameter variable. Value is offset from argument pointer. |
| 48 | (On most machines the argument pointer is the same as the frame pointer. */ |
| 49 | __define_stab (N_PSYM, 0xa0, "PSYM") |
| 50 | |
| 4187119d |
51 | /* Automatic variable in the stack. Value is offset from frame pointer. |
| 52 | Also used for type descriptions. */ |
| e91b87a3 |
53 | __define_stab (N_LSYM, 0x80, "LSYM") |
| 54 | |
| 55 | /* Alternate entry point. Value is its address. */ |
| 56 | __define_stab (N_ENTRY, 0xa4, "ENTRY") |
| 57 | |
| 58 | /* Name of main source file. |
| 59 | Value is starting text address of the compilation. */ |
| 60 | __define_stab (N_SO, 0x64, "SO") |
| 61 | |
| 62 | /* Name of sub-source file. |
| 63 | Value is starting text address of the compilation. */ |
| 64 | __define_stab (N_SOL, 0x84, "SOL") |
| 65 | |
| 66 | /* Line number in text segment. Desc is the line number; |
| 67 | value is corresponding address. */ |
| 68 | __define_stab (N_SLINE, 0x44, "SLINE") |
| 69 | /* Similar, for data segment. */ |
| 70 | __define_stab (N_DSLINE, 0x46, "DSLINE") |
| 71 | /* Similar, for bss segment. */ |
| 72 | __define_stab (N_BSLINE, 0x48, "BSLINE") |
| 73 | |
| 74 | /* Beginning of an include file. Only Sun uses this. |
| 75 | In an object file, only the name is significant. |
| 76 | The Sun linker puts data into some of the other fields. */ |
| 77 | __define_stab (N_BINCL, 0x82, "BINCL") |
| 78 | /* End of an include file. No name. |
| 79 | These two act as brackets around the file's output. |
| 80 | In an object file, there is no significant data in this entry. |
| 81 | The Sun linker puts data into some of the fields. */ |
| 82 | __define_stab (N_EINCL, 0xa2, "EINCL") |
| 83 | /* Place holder for deleted include file. |
| 84 | This appears only in output from the Sun linker. */ |
| 85 | __define_stab (N_EXCL, 0xc2, "EXCL") |
| 86 | |
| 87 | /* Beginning of lexical block. |
| 88 | The desc is the nesting level in lexical blocks. |
| 89 | The value is the address of the start of the text for the block. |
| 90 | The variables declared inside the block *precede* the N_LBRAC symbol. */ |
| 91 | __define_stab (N_LBRAC, 0xc0, "LBRAC") |
| 92 | /* End of a lexical block. Desc matches the N_LBRAC's desc. |
| 93 | The value is the address of the end of the text for the block. */ |
| 94 | __define_stab (N_RBRAC, 0xe0, "RBRAC") |
| 95 | |
| 96 | /* Begin named common block. Only the name is significant. */ |
| 97 | __define_stab (N_BCOMM, 0xe2, "BCOMM") |
| 98 | /* Begin named common block. Only the name is significant |
| 99 | (and it should match the N_BCOMM). */ |
| 100 | __define_stab (N_ECOMM, 0xe4, "ECOMM") |
| 101 | /* End common (local name): value is address. |
| 102 | I'm not sure how this is used. */ |
| 103 | __define_stab (N_ECOML, 0xe8, "ECOML") |
| 104 | /* Second symbol entry containing a length-value for the preceding entry. |
| 105 | The value is the length. */ |
| 106 | __define_stab (N_LENG, 0xfe, "LENG") |
| 107 | |
| 108 | /* Global symbol in Pascal. |
| 109 | Supposedly the value is its line number; I'm skeptical. */ |
| 110 | __define_stab (N_PC, 0x30, "PC") |
| 111 | |
| 112 | /* Modula-2 compilation unit. Can someone say what info it contains? */ |
| 113 | __define_stab (N_M2C, 0x42, "M2C") |
| 114 | /* Modula-2 scope information. Can someone say what info it contains? */ |
| 115 | __define_stab (N_SCOPE, 0xc4, "SCOPE") |
projects / deliverable / binutils-gdb.git / blame