| /* Low level support for x86 (i386 and x86-64), shared between gdbserver |
| and IPA. |
| |
| Copyright (C) 2016 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/>. */ |
| |
| /* Note: since IPA obviously knows what ABI it's running on (i386 vs x86_64 |
| vs x32), it's sufficient to pass only the register set here. This, |
| together with the ABI known at IPA compile time, maps to a tdesc. */ |
| |
| enum x86_linux_tdesc { |
| X86_TDESC_MMX = 0, |
| X86_TDESC_SSE = 1, |
| X86_TDESC_AVX = 2, |
| X86_TDESC_MPX = 3, |
| X86_TDESC_AVX_MPX = 4, |
| X86_TDESC_AVX512 = 5, |
| }; |
| |
| #ifdef __x86_64__ |
| |
| #if defined __LP64__ || !defined IN_PROCESS_AGENT |
| /* Defined in auto-generated file amd64-linux.c. */ |
| void init_registers_amd64_linux (void); |
| extern const struct target_desc *tdesc_amd64_linux; |
| |
| /* Defined in auto-generated file amd64-avx-linux.c. */ |
| void init_registers_amd64_avx_linux (void); |
| extern const struct target_desc *tdesc_amd64_avx_linux; |
| |
| /* Defined in auto-generated file amd64-avx512-linux.c. */ |
| void init_registers_amd64_avx512_linux (void); |
| extern const struct target_desc *tdesc_amd64_avx512_linux; |
| |
| /* Defined in auto-generated file amd64-avx-mpx-linux.c. */ |
| void init_registers_amd64_avx_mpx_linux (void); |
| extern const struct target_desc *tdesc_amd64_avx_mpx_linux; |
| |
| /* Defined in auto-generated file amd64-mpx-linux.c. */ |
| void init_registers_amd64_mpx_linux (void); |
| extern const struct target_desc *tdesc_amd64_mpx_linux; |
| #endif |
| |
| #if defined __ILP32__ || !defined IN_PROCESS_AGENT |
| /* Defined in auto-generated file x32-linux.c. */ |
| void init_registers_x32_linux (void); |
| extern const struct target_desc *tdesc_x32_linux; |
| |
| /* Defined in auto-generated file x32-avx-linux.c. */ |
| void init_registers_x32_avx_linux (void); |
| extern const struct target_desc *tdesc_x32_avx_linux; |
| |
| /* Defined in auto-generated file x32-avx512-linux.c. */ |
| void init_registers_x32_avx512_linux (void); |
| extern const struct target_desc *tdesc_x32_avx512_linux; |
| #endif |
| |
| #endif |
| |
| #if defined __i386__ || !defined IN_PROCESS_AGENT |
| /* Defined in auto-generated file i386-linux.c. */ |
| void init_registers_i386_linux (void); |
| extern const struct target_desc *tdesc_i386_linux; |
| |
| /* Defined in auto-generated file i386-mmx-linux.c. */ |
| void init_registers_i386_mmx_linux (void); |
| extern const struct target_desc *tdesc_i386_mmx_linux; |
| |
| /* Defined in auto-generated file i386-avx-linux.c. */ |
| void init_registers_i386_avx_linux (void); |
| extern const struct target_desc *tdesc_i386_avx_linux; |
| |
| /* Defined in auto-generated file i386-avx-mpx-linux.c. */ |
| void init_registers_i386_avx_mpx_linux (void); |
| extern const struct target_desc *tdesc_i386_avx_mpx_linux; |
| |
| /* Defined in auto-generated file i386-avx512-linux.c. */ |
| void init_registers_i386_avx512_linux (void); |
| extern const struct target_desc *tdesc_i386_avx512_linux; |
| |
| /* Defined in auto-generated file i386-mpx-linux.c. */ |
| void init_registers_i386_mpx_linux (void); |
| extern const struct target_desc *tdesc_i386_mpx_linux; |
| #endif |