| 1 | /* Header file for Compile and inject module. |
| 2 | |
| 3 | Copyright (C) 2014-2017 Free Software Foundation, Inc. |
| 4 | |
| 5 | This program is free software; you can redistribute it and/or modify |
| 6 | it under the terms of the GNU General Public License as published by |
| 7 | the Free Software Foundation; either version 3 of the License, or |
| 8 | (at your option) any later version. |
| 9 | |
| 10 | This program is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | GNU General Public License for more details. |
| 14 | |
| 15 | You should have received a copy of the GNU General Public License |
| 16 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| 17 | |
| 18 | #ifndef GDB_COMPILE_H |
| 19 | #define GDB_COMPILE_H |
| 20 | |
| 21 | struct ui_file; |
| 22 | struct gdbarch; |
| 23 | struct dwarf2_per_cu_data; |
| 24 | struct symbol; |
| 25 | struct dynamic_prop; |
| 26 | |
| 27 | /* Public function that is called from compile_control case in the |
| 28 | expression command. GDB returns either a CMD, or a CMD_STRING, but |
| 29 | never both. */ |
| 30 | |
| 31 | extern void eval_compile_command (struct command_line *cmd, |
| 32 | const char *cmd_string, |
| 33 | enum compile_i_scope_types scope, |
| 34 | void *scope_data); |
| 35 | |
| 36 | /* Compile a DWARF location expression to C, suitable for use by the |
| 37 | compiler. |
| 38 | |
| 39 | STREAM is the stream where the code should be written. |
| 40 | |
| 41 | RESULT_NAME is the name of a variable in the resulting C code. The |
| 42 | result of the expression will be assigned to this variable. |
| 43 | |
| 44 | SYM is the symbol corresponding to this expression. |
| 45 | PC is the location at which the expression is being evaluated. |
| 46 | ARCH is the architecture to use. |
| 47 | |
| 48 | REGISTERS_USED is an out parameter which is updated to note which |
| 49 | registers were needed by this expression. |
| 50 | |
| 51 | ADDR_SIZE is the DWARF address size to use. |
| 52 | |
| 53 | OPT_PTR and OP_END are the bounds of the DWARF expression. |
| 54 | |
| 55 | PER_CU is the per-CU object used for looking up various other |
| 56 | things. */ |
| 57 | |
| 58 | extern void compile_dwarf_expr_to_c (string_file &stream, |
| 59 | const char *result_name, |
| 60 | struct symbol *sym, |
| 61 | CORE_ADDR pc, |
| 62 | struct gdbarch *arch, |
| 63 | unsigned char *registers_used, |
| 64 | unsigned int addr_size, |
| 65 | const gdb_byte *op_ptr, |
| 66 | const gdb_byte *op_end, |
| 67 | struct dwarf2_per_cu_data *per_cu); |
| 68 | |
| 69 | /* Compile a DWARF bounds expression to C, suitable for use by the |
| 70 | compiler. |
| 71 | |
| 72 | STREAM is the stream where the code should be written. |
| 73 | |
| 74 | RESULT_NAME is the name of a variable in the resulting C code. The |
| 75 | result of the expression will be assigned to this variable. |
| 76 | |
| 77 | PROP is the dynamic property for which we're compiling. |
| 78 | |
| 79 | SYM is the symbol corresponding to this expression. |
| 80 | PC is the location at which the expression is being evaluated. |
| 81 | ARCH is the architecture to use. |
| 82 | |
| 83 | REGISTERS_USED is an out parameter which is updated to note which |
| 84 | registers were needed by this expression. |
| 85 | |
| 86 | ADDR_SIZE is the DWARF address size to use. |
| 87 | |
| 88 | OPT_PTR and OP_END are the bounds of the DWARF expression. |
| 89 | |
| 90 | PER_CU is the per-CU object used for looking up various other |
| 91 | things. */ |
| 92 | |
| 93 | extern void compile_dwarf_bounds_to_c (string_file &stream, |
| 94 | const char *result_name, |
| 95 | const struct dynamic_prop *prop, |
| 96 | struct symbol *sym, CORE_ADDR pc, |
| 97 | struct gdbarch *arch, |
| 98 | unsigned char *registers_used, |
| 99 | unsigned int addr_size, |
| 100 | const gdb_byte *op_ptr, |
| 101 | const gdb_byte *op_end, |
| 102 | struct dwarf2_per_cu_data *per_cu); |
| 103 | |
| 104 | extern void compile_print_value (struct value *val, void *data_voidp); |
| 105 | |
| 106 | #endif /* GDB_COMPILE_H */ |