| /* Floating point definitions for GDB. |
| |
| Copyright (C) 1986-2024 Free Software Foundation, Inc. |
| |
| This file is part of GDB. |
| |
| 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 3 of the License, 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, see <http://www.gnu.org/licenses/>. */ |
| |
| #ifndef TARGET_FLOAT_H |
| #define TARGET_FLOAT_H |
| |
| #include "expression.h" |
| |
| extern bool target_float_is_valid (const gdb_byte *addr, |
| const struct type *type); |
| extern bool target_float_is_zero (const gdb_byte *addr, |
| const struct type *type); |
| |
| extern std::string target_float_to_string (const gdb_byte *addr, |
| const struct type *type, |
| const char *format = nullptr); |
| extern bool target_float_from_string (gdb_byte *addr, |
| const struct type *type, |
| const std::string &string); |
| |
| extern LONGEST target_float_to_longest (const gdb_byte *addr, |
| const struct type *type); |
| extern void target_float_from_longest (gdb_byte *addr, |
| const struct type *type, |
| LONGEST val); |
| extern void target_float_from_ulongest (gdb_byte *addr, |
| const struct type *type, |
| ULONGEST val); |
| extern double target_float_to_host_double (const gdb_byte *addr, |
| const struct type *type); |
| extern void target_float_from_host_double (gdb_byte *addr, |
| const struct type *type, |
| double val); |
| extern void target_float_convert (const gdb_byte *from, |
| const struct type *from_type, |
| gdb_byte *to, const struct type *to_type); |
| |
| extern void target_float_binop (enum exp_opcode opcode, |
| const gdb_byte *x, const struct type *type_x, |
| const gdb_byte *y, const struct type *type_y, |
| gdb_byte *res, const struct type *type_res); |
| extern int target_float_compare (const gdb_byte *x, const struct type *type_x, |
| const gdb_byte *y, const struct type *type_y); |
| |
| #endif /* TARGET_FLOAT_H */ |