projects / binutils.git / blame
| Commit | Line | Data |
|---|---|---|
| 7176dfd2 JB |
1 | /* FreeBSD/arm target support, prototypes. |
| 2 | ||
| 4a94e368 | 3 | Copyright (C) 2017-2022 Free Software Foundation, Inc. |
| 7176dfd2 JB |
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 | ||
| 1a5c2598 TT |
20 | #ifndef ARM_FBSD_TDEP_H |
| 21 | #define ARM_FBSD_TDEP_H | |
| 22 | ||
| 7176dfd2 JB |
23 | #include "regset.h" |
| 24 | ||
| 25 | /* The general-purpose regset consists of 13 R registers, plus SP, LR, | |
| 26 | PC, and CPSR registers. */ | |
| 27 | #define ARM_FBSD_SIZEOF_GREGSET (17 * 4) | |
| 28 | ||
| 099fbce0 JB |
29 | /* The TLS regset consists of a single register. */ |
| 30 | #define ARM_FBSD_SIZEOF_TLSREGSET (4) | |
| 31 | ||
| 7176dfd2 JB |
32 | /* The VFP regset consists of 32 D registers plus FPSCR, and the whole |
| 33 | structure is padded to 64-bit alignment. */ | |
| 34 | #define ARM_FBSD_SIZEOF_VFPREGSET (33 * 8) | |
| 35 | ||
| 36 | extern const struct regset arm_fbsd_gregset; | |
| 37 | extern const struct regset arm_fbsd_vfpregset; | |
| 759bbcb9 | 38 | extern const struct regset arm_fbsd_tls_regset; |
| 7176dfd2 JB |
39 | |
| 40 | /* Flags passed in AT_HWCAP. */ | |
| 41 | #define HWCAP_VFP 0x00000040 | |
| 42 | #define HWCAP_NEON 0x00001000 | |
| 43 | #define HWCAP_VFPv3 0x00002000 | |
| 44 | #define HWCAP_VFPD32 0x00080000 | |
| 45 | ||
| 82d23ca8 SM |
46 | /* Lookup a target description based on the AT_HWCAP value in the auxv data |
| 47 | AUXV. */ | |
| 48 | ||
| 49 | extern const struct target_desc * | |
| 50 | arm_fbsd_read_description_auxv (const gdb::optional<gdb::byte_vector> &auxv, | |
| 51 | target_ops *target, gdbarch *gdbarch, | |
| 52 | bool tls); | |
| 53 | ||
| 54 | /* Same as the above, but read the auxv data from the current inferior. */ | |
| 55 | ||
| 7176dfd2 | 56 | extern const struct target_desc * |
| 82d23ca8 | 57 | arm_fbsd_read_description_auxv (bool tls); |
| 1a5c2598 TT |
58 | |
| 59 | #endif /* ARM_FBSD_TDEP_H */ |