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b811d2c2 | 1 | /* Copyright (C) 2017-2020 Free Software Foundation, Inc. |
5f035c07 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" |
5f035c07 | 19 | #include "i386.h" |
268a13a5 TT |
20 | #include "gdbsupport/tdesc.h" |
21 | #include "gdbsupport/x86-xstate.h" | |
5f035c07 YQ |
22 | #include <stdlib.h> |
23 | ||
24 | #include "../features/i386/32bit-core.c" | |
25 | #include "../features/i386/32bit-linux.c" | |
26 | #include "../features/i386/32bit-sse.c" | |
27 | #include "../features/i386/32bit-avx.c" | |
28 | #include "../features/i386/32bit-avx512.c" | |
29 | #include "../features/i386/32bit-mpx.c" | |
30 | #include "../features/i386/32bit-pkeys.c" | |
1163a4b7 | 31 | #include "../features/i386/32bit-segments.c" |
5f035c07 YQ |
32 | |
33 | /* Create i386 target descriptions according to XCR0. */ | |
34 | ||
35 | target_desc * | |
1163a4b7 | 36 | i386_create_target_description (uint64_t xcr0, bool is_linux, bool segments) |
5f035c07 YQ |
37 | { |
38 | target_desc *tdesc = allocate_target_description (); | |
39 | ||
40 | #ifndef IN_PROCESS_AGENT | |
41 | set_tdesc_architecture (tdesc, "i386"); | |
22916b07 YQ |
42 | if (is_linux) |
43 | set_tdesc_osabi (tdesc, "GNU/Linux"); | |
5f035c07 YQ |
44 | #endif |
45 | ||
46 | long regnum = 0; | |
47 | ||
48 | if (xcr0 & X86_XSTATE_X87) | |
49 | regnum = create_feature_i386_32bit_core (tdesc, regnum); | |
50 | ||
51 | if (xcr0 & X86_XSTATE_SSE) | |
52 | regnum = create_feature_i386_32bit_sse (tdesc, regnum); | |
53 | ||
22916b07 YQ |
54 | if (is_linux) |
55 | regnum = create_feature_i386_32bit_linux (tdesc, regnum); | |
5f035c07 | 56 | |
1163a4b7 JB |
57 | if (segments) |
58 | regnum = create_feature_i386_32bit_segments (tdesc, regnum); | |
59 | ||
5f035c07 YQ |
60 | if (xcr0 & X86_XSTATE_AVX) |
61 | regnum = create_feature_i386_32bit_avx (tdesc, regnum); | |
62 | ||
63 | if (xcr0 & X86_XSTATE_MPX) | |
64 | regnum = create_feature_i386_32bit_mpx (tdesc, regnum); | |
65 | ||
66 | if (xcr0 & X86_XSTATE_AVX512) | |
67 | regnum = create_feature_i386_32bit_avx512 (tdesc, regnum); | |
68 | ||
69 | if (xcr0 & X86_XSTATE_PKRU) | |
70 | regnum = create_feature_i386_32bit_pkeys (tdesc, regnum); | |
71 | ||
72 | return tdesc; | |
73 | } |