projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| ae91f625 MK |
1 | /* Low level support for x86 (i386 and x86-64), shared between gdbserver |
| 2 | and IPA. | |
| 3 | ||
| 4 | Copyright (C) 2016 Free Software Foundation, Inc. | |
| 5 | ||
| 6 | This file is part of GDB. | |
| 7 | ||
| 8 | This program is free software; you can redistribute it and/or modify | |
| 9 | it under the terms of the GNU General Public License as published by | |
| 10 | the Free Software Foundation; either version 3 of the License, or | |
| 11 | (at your option) any later version. | |
| 12 | ||
| 13 | This program is distributed in the hope that it will be useful, | |
| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 16 | GNU General Public License for more details. | |
| 17 | ||
| 18 | You should have received a copy of the GNU General Public License | |
| 19 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
| 20 | ||
| 21 | /* Note: since IPA obviously knows what ABI it's running on (i386 vs x86_64 | |
| 22 | vs x32), it's sufficient to pass only the register set here. This, | |
| 23 | together with the ABI known at IPA compile time, maps to a tdesc. */ | |
| 24 | ||
| 25 | enum x86_linux_tdesc { | |
| 26 | X86_TDESC_MMX = 0, | |
| 27 | X86_TDESC_SSE = 1, | |
| 28 | X86_TDESC_AVX = 2, | |
| 29 | X86_TDESC_MPX = 3, | |
| 30 | X86_TDESC_AVX512 = 4, | |
| 31 | }; | |
| 32 | ||
| 33 | #ifdef __x86_64__ | |
| 34 | ||
| 35 | #if defined __LP64__ || !defined IN_PROCESS_AGENT | |
| 36 | /* Defined in auto-generated file amd64-linux.c. */ | |
| 37 | void init_registers_amd64_linux (void); | |
| 38 | extern const struct target_desc *tdesc_amd64_linux; | |
| 39 | ||
| 40 | /* Defined in auto-generated file amd64-avx-linux.c. */ | |
| 41 | void init_registers_amd64_avx_linux (void); | |
| 42 | extern const struct target_desc *tdesc_amd64_avx_linux; | |
| 43 | ||
| 44 | /* Defined in auto-generated file amd64-avx512-linux.c. */ | |
| 45 | void init_registers_amd64_avx512_linux (void); | |
| 46 | extern const struct target_desc *tdesc_amd64_avx512_linux; | |
| 47 | ||
| 48 | /* Defined in auto-generated file amd64-mpx-linux.c. */ | |
| 49 | void init_registers_amd64_mpx_linux (void); | |
| 50 | extern const struct target_desc *tdesc_amd64_mpx_linux; | |
| 51 | #endif | |
| 52 | ||
| 53 | #if defined __ILP32__ || !defined IN_PROCESS_AGENT | |
| 54 | /* Defined in auto-generated file x32-linux.c. */ | |
| 55 | void init_registers_x32_linux (void); | |
| 56 | extern const struct target_desc *tdesc_x32_linux; | |
| 57 | ||
| 58 | /* Defined in auto-generated file x32-avx-linux.c. */ | |
| 59 | void init_registers_x32_avx_linux (void); | |
| 60 | extern const struct target_desc *tdesc_x32_avx_linux; | |
| 61 | ||
| 62 | /* Defined in auto-generated file x32-avx512-linux.c. */ | |
| 63 | void init_registers_x32_avx512_linux (void); | |
| 64 | extern const struct target_desc *tdesc_x32_avx512_linux; | |
| 65 | #endif | |
| 66 | ||
| 67 | #endif | |
| 68 | ||
| 69 | #if defined __i386__ || !defined IN_PROCESS_AGENT | |
| 70 | /* Defined in auto-generated file i386-linux.c. */ | |
| 71 | void init_registers_i386_linux (void); | |
| 72 | extern const struct target_desc *tdesc_i386_linux; | |
| 73 | ||
| 74 | /* Defined in auto-generated file i386-mmx-linux.c. */ | |
| 75 | void init_registers_i386_mmx_linux (void); | |
| 76 | extern const struct target_desc *tdesc_i386_mmx_linux; | |
| 77 | ||
| 78 | /* Defined in auto-generated file i386-avx-linux.c. */ | |
| 79 | void init_registers_i386_avx_linux (void); | |
| 80 | extern const struct target_desc *tdesc_i386_avx_linux; | |
| 81 | ||
| 82 | /* Defined in auto-generated file i386-avx512-linux.c. */ | |
| 83 | void init_registers_i386_avx512_linux (void); | |
| 84 | extern const struct target_desc *tdesc_i386_avx512_linux; | |
| 85 | ||
| 86 | /* Defined in auto-generated file i386-mpx-linux.c. */ | |
| 87 | void init_registers_i386_mpx_linux (void); | |
| 88 | extern const struct target_desc *tdesc_i386_mpx_linux; | |
| 89 | #endif |