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1d506c26 | 1 | /* Copyright (C) 2017-2024 Free Software Foundation, Inc. |
b4570e4b YQ |
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 | ||
268a13a5 | 18 | #include "gdbsupport/common-defs.h" |
b4570e4b | 19 | #include "amd64.h" |
268a13a5 | 20 | #include "gdbsupport/x86-xstate.h" |
b4570e4b YQ |
21 | #include <stdlib.h> |
22 | ||
23 | #include "../features/i386/64bit-avx.c" | |
24 | #include "../features/i386/64bit-avx512.c" | |
25 | #include "../features/i386/64bit-core.c" | |
26 | #include "../features/i386/64bit-linux.c" | |
27 | #include "../features/i386/64bit-mpx.c" | |
b4570e4b YQ |
28 | #include "../features/i386/64bit-segments.c" |
29 | #include "../features/i386/64bit-sse.c" | |
0653f014 | 30 | #include "../features/i386/pkeys.c" |
b4570e4b YQ |
31 | |
32 | #include "../features/i386/x32-core.c" | |
33 | ||
34 | /* Create amd64 target descriptions according to XCR0. If IS_X32 is | |
22916b07 | 35 | true, create the x32 ones. If IS_LINUX is true, create target |
de52b960 PA |
36 | descriptions for Linux. If SEGMENTS is true, then include |
37 | the "org.gnu.gdb.i386.segments" feature registers. */ | |
b4570e4b YQ |
38 | |
39 | target_desc * | |
de52b960 PA |
40 | amd64_create_target_description (uint64_t xcr0, bool is_x32, bool is_linux, |
41 | bool segments) | |
b4570e4b | 42 | { |
bbb826f5 | 43 | target_desc_up tdesc = allocate_target_description (); |
b4570e4b YQ |
44 | |
45 | #ifndef IN_PROCESS_AGENT | |
bbb826f5 AB |
46 | set_tdesc_architecture (tdesc.get (), |
47 | is_x32 ? "i386:x64-32" : "i386:x86-64"); | |
b4570e4b | 48 | |
22916b07 | 49 | if (is_linux) |
bbb826f5 | 50 | set_tdesc_osabi (tdesc.get (), "GNU/Linux"); |
b4570e4b YQ |
51 | #endif |
52 | ||
53 | long regnum = 0; | |
54 | ||
55 | if (is_x32) | |
bbb826f5 | 56 | regnum = create_feature_i386_x32_core (tdesc.get (), regnum); |
b4570e4b | 57 | else |
bbb826f5 | 58 | regnum = create_feature_i386_64bit_core (tdesc.get (), regnum); |
b4570e4b | 59 | |
bbb826f5 | 60 | regnum = create_feature_i386_64bit_sse (tdesc.get (), regnum); |
22916b07 | 61 | if (is_linux) |
bbb826f5 | 62 | regnum = create_feature_i386_64bit_linux (tdesc.get (), regnum); |
de52b960 | 63 | if (segments) |
bbb826f5 | 64 | regnum = create_feature_i386_64bit_segments (tdesc.get (), regnum); |
b4570e4b YQ |
65 | |
66 | if (xcr0 & X86_XSTATE_AVX) | |
bbb826f5 | 67 | regnum = create_feature_i386_64bit_avx (tdesc.get (), regnum); |
b4570e4b YQ |
68 | |
69 | if ((xcr0 & X86_XSTATE_MPX) && !is_x32) | |
bbb826f5 | 70 | regnum = create_feature_i386_64bit_mpx (tdesc.get (), regnum); |
b4570e4b YQ |
71 | |
72 | if (xcr0 & X86_XSTATE_AVX512) | |
bbb826f5 | 73 | regnum = create_feature_i386_64bit_avx512 (tdesc.get (), regnum); |
b4570e4b | 74 | |
0653f014 L |
75 | if (xcr0 & X86_XSTATE_PKRU) |
76 | regnum = create_feature_i386_pkeys (tdesc.get (), regnum); | |
b4570e4b | 77 | |
bbb826f5 | 78 | return tdesc.release (); |
b4570e4b | 79 | } |