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1 : : /* Subroutines for the Rust front end on the x86 architecture.
2 : : Copyright (C) 2022-2024 Free Software Foundation, Inc.
3 : :
4 : : GCC is free software; you can redistribute it and/or modify
5 : : it under the terms of the GNU General Public License as published by
6 : : the Free Software Foundation; either version 3, or (at your option)
7 : : any later version.
8 : :
9 : : GCC is distributed in the hope that it will be useful,
10 : : but WITHOUT ANY WARRANTY; without even the implied warranty of
11 : : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 : : GNU General Public License for more details.
13 : :
14 : : You should have received a copy of the GNU General Public License
15 : : along with GCC; see the file COPYING3. If not see
16 : : <http://www.gnu.org/licenses/>. */
17 : :
18 : : #define IN_TARGET_CODE 1
19 : :
20 : : #include "config.h"
21 : : #include "system.h"
22 : : #include "coretypes.h"
23 : : #include "tm.h"
24 : : #include "tm_rust.h"
25 : : #include "rust/rust-target.h"
26 : :
27 : : /* Implement TARGET_RUST_CPU_INFO for x86 targets. */
28 : :
29 : : void
30 : 3696 : ix86_rust_target_cpu_info (void)
31 : : {
32 : 3696 : if (TARGET_64BIT)
33 : 3696 : rust_add_target_info ("target_arch", "x86_64");
34 : : else
35 : 0 : rust_add_target_info ("target_arch", "x86");
36 : :
37 : : // features officially "stabilised" in rustc
38 : 3696 : if (TARGET_MMX)
39 : 3696 : rust_add_target_info ("target_feature", "mmx");
40 : 3696 : if (TARGET_SSE)
41 : 3696 : rust_add_target_info ("target_feature", "sse");
42 : 3696 : if (TARGET_SSE2)
43 : 3696 : rust_add_target_info ("target_feature", "sse2");
44 : 3696 : if (TARGET_SSE3)
45 : 0 : rust_add_target_info ("target_feature", "sse3");
46 : 3696 : if (TARGET_SSSE3)
47 : 0 : rust_add_target_info ("target_feature", "ssse3");
48 : 3696 : if (TARGET_SSE4_1)
49 : 0 : rust_add_target_info ("target_feature", "sse4.1");
50 : 3696 : if (TARGET_SSE4_2)
51 : 0 : rust_add_target_info ("target_feature", "sse4.2");
52 : 3696 : if (TARGET_AES)
53 : 0 : rust_add_target_info ("target_feature", "aes");
54 : 3696 : if (TARGET_SHA)
55 : 0 : rust_add_target_info ("target_feature", "sha");
56 : 3696 : if (TARGET_AVX)
57 : 0 : rust_add_target_info ("target_feature", "avx");
58 : 3696 : if (TARGET_AVX2)
59 : 0 : rust_add_target_info ("target_feature", "avx2");
60 : 3696 : if (TARGET_AVX512F)
61 : 0 : rust_add_target_info ("target_feature", "avx512f");
62 : 3696 : if (TARGET_AVX512ER)
63 : 0 : rust_add_target_info ("target_feature", "avx512er");
64 : 3696 : if (TARGET_AVX512CD)
65 : 0 : rust_add_target_info ("target_feature", "avx512cd");
66 : 3696 : if (TARGET_AVX512PF)
67 : 0 : rust_add_target_info ("target_feature", "avx512pf");
68 : 3696 : if (TARGET_AVX512DQ)
69 : 0 : rust_add_target_info ("target_feature", "avx512dq");
70 : 3696 : if (TARGET_AVX512BW)
71 : 0 : rust_add_target_info ("target_feature", "avx512bw");
72 : 3696 : if (TARGET_AVX512VL)
73 : 0 : rust_add_target_info ("target_feature", "avx512vl");
74 : 3696 : if (TARGET_AVX512VBMI)
75 : 0 : rust_add_target_info ("target_feature", "avx512vbmi");
76 : 3696 : if (TARGET_AVX512IFMA)
77 : 0 : rust_add_target_info ("target_feature", "avx512ifma");
78 : 3696 : if (TARGET_AVX512VPOPCNTDQ)
79 : 0 : rust_add_target_info ("target_feature", "avx512vpopcntdq");
80 : 3696 : if (TARGET_FMA)
81 : 0 : rust_add_target_info ("target_feature", "fma");
82 : 3696 : if (TARGET_RTM)
83 : 0 : rust_add_target_info ("target_feature", "rtm");
84 : 3696 : if (TARGET_SSE4A)
85 : 0 : rust_add_target_info ("target_feature", "sse4a");
86 : 3696 : if (TARGET_BMI)
87 : : {
88 : 0 : rust_add_target_info ("target_feature", "bmi1");
89 : 0 : rust_add_target_info ("target_feature", "bmi");
90 : : }
91 : 3696 : if (TARGET_BMI2)
92 : 0 : rust_add_target_info ("target_feature", "bmi2");
93 : 3696 : if (TARGET_LZCNT)
94 : 0 : rust_add_target_info ("target_feature", "lzcnt");
95 : 3696 : if (TARGET_TBM)
96 : 0 : rust_add_target_info ("target_feature", "tbm");
97 : 3696 : if (TARGET_POPCNT)
98 : 0 : rust_add_target_info ("target_feature", "popcnt");
99 : 3696 : if (TARGET_RDRND)
100 : : {
101 : 0 : rust_add_target_info ("target_feature", "rdrand");
102 : 0 : rust_add_target_info ("target_feature", "rdrnd");
103 : : }
104 : 3696 : if (TARGET_F16C)
105 : 0 : rust_add_target_info ("target_feature", "f16c");
106 : 3696 : if (TARGET_RDSEED)
107 : 0 : rust_add_target_info ("target_feature", "rdseed");
108 : 3696 : if (TARGET_ADX)
109 : 0 : rust_add_target_info ("target_feature", "adx");
110 : 3696 : if (TARGET_FXSR)
111 : 3696 : rust_add_target_info ("target_feature", "fxsr");
112 : 3696 : if (TARGET_XSAVE)
113 : 0 : rust_add_target_info ("target_feature", "xsave");
114 : 3696 : if (TARGET_XSAVEOPT)
115 : 0 : rust_add_target_info ("target_feature", "xsaveopt");
116 : 3696 : if (TARGET_XSAVEC)
117 : 0 : rust_add_target_info ("target_feature", "xsavec");
118 : 3696 : if (TARGET_XSAVES)
119 : 0 : rust_add_target_info ("target_feature", "xsaves");
120 : 3696 : if (TARGET_VPCLMULQDQ)
121 : : {
122 : 0 : rust_add_target_info ("target_feature", "pclmulqdq");
123 : 0 : rust_add_target_info ("target_feature", "vpclmulqdq");
124 : : }
125 : 3696 : if (TARGET_CMPXCHG16B)
126 : 0 : rust_add_target_info ("target_feature", "cmpxchg16b");
127 : 3696 : if (TARGET_MOVBE)
128 : 0 : rust_add_target_info ("target_feature", "movbe");
129 : 3696 : }
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