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- /* Low level support for x86 (i386 and x86-64), shared between gdbserver
- and IPA.
- Copyright (C) 2016-2022 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 GDBSERVER_LINUX_X86_TDESC_H
- #define GDBSERVER_LINUX_X86_TDESC_H
- /* 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_AVX_AVX512 = 5,
- X86_TDESC_AVX_MPX_AVX512_PKU = 6,
- X86_TDESC_LAST = 7,
- };
- #if defined __i386__ || !defined IN_PROCESS_AGENT
- int i386_get_ipa_tdesc_idx (const struct target_desc *tdesc);
- #endif
- #if defined __x86_64__ && !defined IN_PROCESS_AGENT
- int amd64_get_ipa_tdesc_idx (const struct target_desc *tdesc);
- #endif
- const struct target_desc *i386_get_ipa_tdesc (int idx);
- #ifdef __x86_64__
- const struct target_desc *amd64_linux_read_description (uint64_t xcr0,
- bool is_x32);
- #endif
- const struct target_desc *i386_linux_read_description (uint64_t xcr0);
- #endif /* GDBSERVER_LINUX_X86_TDESC_H */
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