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Diffstat (limited to 'gdb/stab.def')
| -rwxr-xr-x | gdb/stab.def | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/gdb/stab.def b/gdb/stab.def deleted file mode 100755 index 58364e1..0000000 --- a/gdb/stab.def +++ /dev/null @@ -1,182 +0,0 @@ -/* Table of DBX symbol codes for the GNU system. - Copyright (C) 1988 Free Software Foundation, 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 1, 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., 675 Mass Ave, Cambridge, MA 02139, USA. */ - -/* Global variable. Only the name is significant. - To find the address, look in the corresponding external symbol. */ -__define_stab (N_GSYM, 0x20, "GSYM") - -/* Function name for BSD Fortran. Only the name is significant. - To find the address, look in the corresponding external symbol. */ -__define_stab (N_FNAME, 0x22, "FNAME") - -/* Function name or text-segment variable for C. Value is its address. - Desc is supposedly starting line number, but GCC doesn't set it - and DBX seems not to miss it. */ -__define_stab (N_FUN, 0x24, "FUN") - -/* Data-segment variable with internal linkage. Value is its address. */ -__define_stab (N_STSYM, 0x26, "STSYM") - -/* BSS-segment variable with internal linkage. Value is its address. */ -__define_stab (N_LCSYM, 0x28, "LCSYM") - -/* Name of main routine. Only the name is significant. - This is not used in C. */ -__define_stab (N_MAIN, 0x2a, "MAIN") - -/* Register variable. Value is number of register. */ -__define_stab (N_RSYM, 0x40, "RSYM") - -/* Structure or union element. Value is offset in the structure. */ -__define_stab (N_SSYM, 0x60, "SSYM") - -/* Parameter variable. Value is offset from argument pointer. - (On most machines the argument pointer is the same as the frame pointer. */ -__define_stab (N_PSYM, 0xa0, "PSYM") - -/* Automatic variable in the stack. Value is offset from frame pointer. - Also used for type descriptions. */ -__define_stab (N_LSYM, 0x80, "LSYM") - -/* Alternate entry point. Value is its address. */ -__define_stab (N_ENTRY, 0xa4, "ENTRY") - -/* Name of main source file. - Value is starting text address of the compilation. */ -__define_stab (N_SO, 0x64, "SO") - -/* Name of sub-source file. - Value is starting text address of the compilation. */ -__define_stab (N_SOL, 0x84, "SOL") - -/* Line number in text segment. Desc is the line number; - value is corresponding address. */ -__define_stab (N_SLINE, 0x44, "SLINE") -/* Similar, for data segment. */ -__define_stab (N_DSLINE, 0x66, "DSLINE") -/* Similar, for bss segment. */ -__define_stab (N_BSLINE, 0x68, "BSLINE") - -/* Beginning of an include file. Only Sun uses this. - In an object file, only the name is significant. - The Sun linker puts data into some of the other fields. */ -__define_stab (N_BINCL, 0x82, "BINCL") -/* End of an include file. No name. - These two act as brackets around the file's output. - In an object file, there is no significant data in this entry. - The Sun linker puts data into some of the fields. */ -__define_stab (N_EINCL, 0xa2, "EINCL") -/* Place holder for deleted include file. - This appears only in output from the Sun linker. */ -__define_stab (N_EXCL, 0xc2, "EXCL") - -/* Beginning of lexical block. - The desc is the nesting level in lexical blocks. - The value is the address of the start of the text for the block. - The variables declared inside the block *precede* the N_LBRAC symbol. */ -__define_stab (N_LBRAC, 0xc0, "LBRAC") -/* End of a lexical block. Desc matches the N_LBRAC's desc. - The value is the address of the end of the text for the block. */ -__define_stab (N_RBRAC, 0xe0, "RBRAC") - -/* Begin named common block. Only the name is significant. */ -__define_stab (N_BCOMM, 0xe2, "BCOMM") -/* Begin named common block. Only the name is significant - (and it should match the N_BCOMM). */ -__define_stab (N_ECOMM, 0xe4, "ECOMM") -/* End common (local name): value is address. - I'm not sure how this is used. */ -__define_stab (N_ECOML, 0xe8, "ECOML") -/* Second symbol entry containing a length-value for the preceding entry. - The value is the length. */ -__define_stab (N_LENG, 0xfe, "LENG") - -/* Global symbol in Pascal. - Supposedly the value is its line number; I'm skeptical. */ -__define_stab (N_PC, 0x30, "PC") - -/* Modula-2 compilation unit. Can someone say what info it contains? */ -__define_stab (N_M2C, 0x42, "M2C") -/* Modula-2 scope information. Can someone say what info it contains? */ -__define_stab (N_SCOPE, 0xc4, "SCOPE") - -/* Sun's source-code browser stabs. ?? Don't know what the fields are. - Supposedly the field is "path to associated .cb file". */ -__define_stab (N_BROWS, 0x48, "BROWS") - -/* GNU C++ exception stabs. */ - -/* GNU C++ exception variable. Name is variable name. */ -__define_stab (N_EHDECL, 0x50, "EHDECL") - -/* GNU C++ `catch' clause. Value is its address. Desc is nonzero if - this entry is immediately followed by a CAUGHT stab saying what exception - was caught. Multiple CAUGHT stabs means that multiple exceptions - can be caught here. If Desc is 0, it means all exceptions are caught - here. */ -__define_stab (N_CATCH, 0x54, "CATCH") - -/* These STAB's are used on Gould systems for Non-Base register symbols - or something like that. FIXME. I have assigned the values at random - since I don't have a Gould here. Fixups from Gould folk welcome... */ -__define_stab (N_NBTEXT, 0xF0, "NBTEXT") -__define_stab (N_NBDATA, 0xF2, "NBDATA") -__define_stab (N_NBBSS, 0xF4, "NBBSS") -__define_stab (N_NBSTS, 0xF6, "NBSTS") -__define_stab (N_NBLCS, 0xF8, "NBLCS") -__define_stab (N_NSYMS, 0xFA, "NSYMS") - -/* The above information, in matrix format. - - STAB MATRIX - _________________________________________________ - | 00 - 1F are not dbx stab symbols | - | Entries with bits 01 set are external symbols | - | N_UNDEF | N_ABS | N_TEXT | N_DATA | - | N_BSS | N_COMM | | N_FN | - |_______________________________________________| - | 20 GSYM | 22 FNAME | 24 FUN | 26 STSYM | - | 28 LCSYM | 2A MAIN | 2C | 2E | - | 30 PC | 32 | 34 | 36 | - | 38 | 3A | 3C | 3E | - | 40 RSYM | 42 M2C | 44 SLINE | 46 | - | 48 BROWS | 4A | 4C | 4E | - | 50 EHDECL | 52 | 54 CATCH | 56 | - | 58 | 5A | 5C | 5E | - | 60 SSYM | 62 | 64 SO | 66 DSLINE | - | 68 BSLINE | 6A | 6C | 6E | - | 70 | 72 | 74 | 76 | - | 78 | 7A | 7C | 7E | - | 80 LSYM | 82 BINCL | 84 SOL | 86 | - | 88 | 8A | 8C | 8E | - | 90 | 92 | 94 | 96 | - | 98 | 9A | 9C | 9E | - | A0 PSYM | A2 EINCL | A4 ENTRY | A6 | - | A8 | AA | AC | AE | - | B0 | B2 | B4 | B6 | - | B8 | BA | BC | BE | - | C0 LBRAC | C2 EXCL | C4 SCOPE | C6 | - | C8 | CA | CC | CE | - | D0 | D2 | D4 | D6 | - | D8 | DA | DC | DE | - | E0 RBRAC | E2 BCOMM | E4 ECOMM | E6 | - | E8 ECOML | EA | EC | EE | - | F0 | F2 | F4 | F6 | - | F8 | FA | FC | FE LENG | - +-----------------------------------------------+ - -*/ |