| | 1 | /* Shared library declarations for GDB, the GNU Debugger. |
| | 2 | |
| | 3 | Copyright (C) 1992-2013 Free Software Foundation, Inc. |
| | 4 | |
| | 5 | This file is part of GDB. |
| | 6 | |
| | 7 | This program is free software; you can redistribute it and/or modify |
| | 8 | it under the terms of the GNU General Public License as published by |
| | 9 | the Free Software Foundation; either version 3 of the License, or |
| | 10 | (at your option) any later version. |
| | 11 | |
| | 12 | This program is distributed in the hope that it will be useful, |
| | 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| | 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| | 15 | GNU General Public License for more details. |
| | 16 | |
| | 17 | You should have received a copy of the GNU General Public License |
| | 18 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| | 19 | |
| | 20 | #ifndef SOLIB_H |
| | 21 | #define SOLIB_H |
| | 22 | |
| | 23 | /* Forward decl's for prototypes */ |
| | 24 | struct so_list; |
| | 25 | struct target_ops; |
| | 26 | struct target_so_ops; |
| | 27 | struct program_space; |
| | 28 | |
| | 29 | /* Called when we free all symtabs, to free the shared library information |
| | 30 | as well. */ |
| | 31 | |
| | 32 | extern void clear_solib (void); |
| | 33 | |
| | 34 | /* Called to add symbols from a shared library to gdb's symbol table. */ |
| | 35 | |
| | 36 | extern void solib_add (char *, int, struct target_ops *, int); |
| | 37 | extern int solib_read_symbols (struct so_list *, int); |
| | 38 | |
| | 39 | /* Function to be called when the inferior starts up, to discover the |
| | 40 | names of shared libraries that are dynamically linked, the base |
| | 41 | addresses to which they are linked, and sufficient information to |
| | 42 | read in their symbols at a later time. */ |
| | 43 | |
| | 44 | extern void solib_create_inferior_hook (int from_tty); |
| | 45 | |
| | 46 | /* If ADDR lies in a shared library, return its name. */ |
| | 47 | |
| | 48 | extern char *solib_name_from_address (struct program_space *, CORE_ADDR); |
| | 49 | |
| | 50 | /* Return 1 if ADDR lies within SOLIB. */ |
| | 51 | |
| | 52 | extern int solib_contains_address_p (const struct so_list *, CORE_ADDR); |
| | 53 | |
| | 54 | /* Return whether the data starting at VADDR, size SIZE, must be kept |
| | 55 | in a core file for shared libraries loaded before "gcore" is used |
| | 56 | to be handled correctly when the core file is loaded. This only |
| | 57 | applies when the section would otherwise not be kept in the core |
| | 58 | file (in particular, for readonly sections). */ |
| | 59 | |
| | 60 | extern int solib_keep_data_in_core (CORE_ADDR vaddr, unsigned long size); |
| | 61 | |
| | 62 | /* Return 1 if PC lies in the dynamic symbol resolution code of the |
| | 63 | run time loader. */ |
| | 64 | |
| | 65 | extern int in_solib_dynsym_resolve_code (CORE_ADDR); |
| | 66 | |
| | 67 | /* Discard symbols that were auto-loaded from shared libraries. */ |
| | 68 | |
| | 69 | extern void no_shared_libraries (char *ignored, int from_tty); |
| | 70 | |
| | 71 | /* Set the solib operations for GDBARCH to NEW_OPS. */ |
| | 72 | |
| | 73 | extern void set_solib_ops (struct gdbarch *gdbarch, |
| | 74 | const struct target_so_ops *new_ops); |
| | 75 | |
| | 76 | /* Return non-zero if NAME is the libpthread shared library. */ |
| | 77 | |
| | 78 | extern int libpthread_name_p (const char *name); |
| | 79 | |
| | 80 | /* Look up symbol from both symbol table and dynamic string table. */ |
| | 81 | |
| | 82 | extern CORE_ADDR gdb_bfd_lookup_symbol (bfd *abfd, |
| | 83 | int (*match_sym) (asymbol *, void *), |
| | 84 | void *data); |
| | 85 | |
| | 86 | /* Look up symbol from symbol table. */ |
| | 87 | |
| | 88 | extern CORE_ADDR gdb_bfd_lookup_symbol_from_symtab (bfd *abfd, |
| | 89 | int (*match_sym) (asymbol *, |
| | 90 | void *), |
| | 91 | void *data); |
| | 92 | |
| | 93 | #endif /* SOLIB_H */ |
projects / deliverable / binutils-gdb.git / blame_incremental