| 1 | /* Copyright (C) 2017 Free Software Foundation, Inc. |
| 2 | |
| 3 | This file is part of GDB. |
| 4 | |
| 5 | This program is free software; you can redistribute it and/or modify |
| 6 | it under the terms of the GNU General Public License as published by |
| 7 | the Free Software Foundation; either version 3 of the License, or |
| 8 | (at your option) any later version. |
| 9 | |
| 10 | This program is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | GNU General Public License for more details. |
| 14 | |
| 15 | You should have received a copy of the GNU General Public License |
| 16 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| 17 | |
| 18 | #include "amd64.h" |
| 19 | #include "x86-xstate.h" |
| 20 | #include <stdlib.h> |
| 21 | |
| 22 | #include "../features/i386/64bit-avx.c" |
| 23 | #include "../features/i386/64bit-avx512.c" |
| 24 | #include "../features/i386/64bit-core.c" |
| 25 | #include "../features/i386/64bit-linux.c" |
| 26 | #include "../features/i386/64bit-mpx.c" |
| 27 | #include "../features/i386/64bit-pkeys.c" |
| 28 | #include "../features/i386/64bit-segments.c" |
| 29 | #include "../features/i386/64bit-sse.c" |
| 30 | |
| 31 | #include "../features/i386/x32-core.c" |
| 32 | |
| 33 | /* Create amd64 target descriptions according to XCR0. If IS_X32 is |
| 34 | true, create the x32 ones. */ |
| 35 | |
| 36 | target_desc * |
| 37 | amd64_create_target_description (uint64_t xcr0, bool is_x32) |
| 38 | { |
| 39 | target_desc *tdesc = allocate_target_description (); |
| 40 | |
| 41 | #ifndef IN_PROCESS_AGENT |
| 42 | set_tdesc_architecture (tdesc, is_x32 ? "i386:x64-32" : "i386:x86-64"); |
| 43 | |
| 44 | set_tdesc_osabi (tdesc, "GNU/Linux"); |
| 45 | #endif |
| 46 | |
| 47 | long regnum = 0; |
| 48 | |
| 49 | if (is_x32) |
| 50 | regnum = create_feature_i386_x32_core (tdesc, regnum); |
| 51 | else |
| 52 | regnum = create_feature_i386_64bit_core (tdesc, regnum); |
| 53 | |
| 54 | regnum = create_feature_i386_64bit_sse (tdesc, regnum); |
| 55 | regnum = create_feature_i386_64bit_linux (tdesc, regnum); |
| 56 | regnum = create_feature_i386_64bit_segments (tdesc, regnum); |
| 57 | |
| 58 | if (xcr0 & X86_XSTATE_AVX) |
| 59 | regnum = create_feature_i386_64bit_avx (tdesc, regnum); |
| 60 | |
| 61 | if ((xcr0 & X86_XSTATE_MPX) && !is_x32) |
| 62 | regnum = create_feature_i386_64bit_mpx (tdesc, regnum); |
| 63 | |
| 64 | if (xcr0 & X86_XSTATE_AVX512) |
| 65 | regnum = create_feature_i386_64bit_avx512 (tdesc, regnum); |
| 66 | |
| 67 | if ((xcr0 & X86_XSTATE_PKRU) && !is_x32) |
| 68 | regnum = create_feature_i386_64bit_pkeys (tdesc, regnum); |
| 69 | |
| 70 | return tdesc; |
| 71 | } |