amd64-linux: expose system register FS_BASE and GS_BASE for Linux.
[deliverable/binutils-gdb.git] / gdb / features / i386 / x32-linux.c
CommitLineData
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1/* THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi:set ro:
2 Original: x32-linux.xml */
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3
4#include "defs.h"
5#include "osabi.h"
6#include "target-descriptions.h"
7
8struct target_desc *tdesc_x32_linux;
9static void
10initialize_tdesc_x32_linux (void)
11{
12 struct target_desc *result = allocate_target_description ();
13 struct tdesc_feature *feature;
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14 struct tdesc_type *field_type;
15 struct tdesc_type *type;
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16
17 set_tdesc_architecture (result, bfd_scan_arch ("i386:x64-32"));
18
19 set_tdesc_osabi (result, osabi_from_tdesc_string ("GNU/Linux"));
20
21 feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core");
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22 type = tdesc_create_flags (feature, "i386_eflags", 4);
23 tdesc_add_flag (type, 0, "CF");
24 tdesc_add_flag (type, 1, "");
25 tdesc_add_flag (type, 2, "PF");
26 tdesc_add_flag (type, 4, "AF");
27 tdesc_add_flag (type, 6, "ZF");
28 tdesc_add_flag (type, 7, "SF");
29 tdesc_add_flag (type, 8, "TF");
30 tdesc_add_flag (type, 9, "IF");
31 tdesc_add_flag (type, 10, "DF");
32 tdesc_add_flag (type, 11, "OF");
33 tdesc_add_flag (type, 14, "NT");
34 tdesc_add_flag (type, 16, "RF");
35 tdesc_add_flag (type, 17, "VM");
36 tdesc_add_flag (type, 18, "AC");
37 tdesc_add_flag (type, 19, "VIF");
38 tdesc_add_flag (type, 20, "VIP");
39 tdesc_add_flag (type, 21, "ID");
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40
41 tdesc_create_reg (feature, "rax", 0, 1, NULL, 64, "int64");
42 tdesc_create_reg (feature, "rbx", 1, 1, NULL, 64, "int64");
43 tdesc_create_reg (feature, "rcx", 2, 1, NULL, 64, "int64");
44 tdesc_create_reg (feature, "rdx", 3, 1, NULL, 64, "int64");
45 tdesc_create_reg (feature, "rsi", 4, 1, NULL, 64, "int64");
46 tdesc_create_reg (feature, "rdi", 5, 1, NULL, 64, "int64");
47 tdesc_create_reg (feature, "rbp", 6, 1, NULL, 64, "int64");
48 tdesc_create_reg (feature, "rsp", 7, 1, NULL, 64, "int64");
49 tdesc_create_reg (feature, "r8", 8, 1, NULL, 64, "int64");
50 tdesc_create_reg (feature, "r9", 9, 1, NULL, 64, "int64");
51 tdesc_create_reg (feature, "r10", 10, 1, NULL, 64, "int64");
52 tdesc_create_reg (feature, "r11", 11, 1, NULL, 64, "int64");
53 tdesc_create_reg (feature, "r12", 12, 1, NULL, 64, "int64");
54 tdesc_create_reg (feature, "r13", 13, 1, NULL, 64, "int64");
55 tdesc_create_reg (feature, "r14", 14, 1, NULL, 64, "int64");
56 tdesc_create_reg (feature, "r15", 15, 1, NULL, 64, "int64");
57 tdesc_create_reg (feature, "rip", 16, 1, NULL, 64, "uint64");
58 tdesc_create_reg (feature, "eflags", 17, 1, NULL, 32, "i386_eflags");
59 tdesc_create_reg (feature, "cs", 18, 1, NULL, 32, "int32");
60 tdesc_create_reg (feature, "ss", 19, 1, NULL, 32, "int32");
61 tdesc_create_reg (feature, "ds", 20, 1, NULL, 32, "int32");
62 tdesc_create_reg (feature, "es", 21, 1, NULL, 32, "int32");
63 tdesc_create_reg (feature, "fs", 22, 1, NULL, 32, "int32");
64 tdesc_create_reg (feature, "gs", 23, 1, NULL, 32, "int32");
65 tdesc_create_reg (feature, "st0", 24, 1, NULL, 80, "i387_ext");
66 tdesc_create_reg (feature, "st1", 25, 1, NULL, 80, "i387_ext");
67 tdesc_create_reg (feature, "st2", 26, 1, NULL, 80, "i387_ext");
68 tdesc_create_reg (feature, "st3", 27, 1, NULL, 80, "i387_ext");
69 tdesc_create_reg (feature, "st4", 28, 1, NULL, 80, "i387_ext");
70 tdesc_create_reg (feature, "st5", 29, 1, NULL, 80, "i387_ext");
71 tdesc_create_reg (feature, "st6", 30, 1, NULL, 80, "i387_ext");
72 tdesc_create_reg (feature, "st7", 31, 1, NULL, 80, "i387_ext");
73 tdesc_create_reg (feature, "fctrl", 32, 1, "float", 32, "int");
74 tdesc_create_reg (feature, "fstat", 33, 1, "float", 32, "int");
75 tdesc_create_reg (feature, "ftag", 34, 1, "float", 32, "int");
76 tdesc_create_reg (feature, "fiseg", 35, 1, "float", 32, "int");
77 tdesc_create_reg (feature, "fioff", 36, 1, "float", 32, "int");
78 tdesc_create_reg (feature, "foseg", 37, 1, "float", 32, "int");
79 tdesc_create_reg (feature, "fooff", 38, 1, "float", 32, "int");
80 tdesc_create_reg (feature, "fop", 39, 1, "float", 32, "int");
81
82 feature = tdesc_create_feature (result, "org.gnu.gdb.i386.sse");
83 field_type = tdesc_named_type (feature, "ieee_single");
84 tdesc_create_vector (feature, "v4f", field_type, 4);
85
86 field_type = tdesc_named_type (feature, "ieee_double");
87 tdesc_create_vector (feature, "v2d", field_type, 2);
88
89 field_type = tdesc_named_type (feature, "int8");
90 tdesc_create_vector (feature, "v16i8", field_type, 16);
91
92 field_type = tdesc_named_type (feature, "int16");
93 tdesc_create_vector (feature, "v8i16", field_type, 8);
94
95 field_type = tdesc_named_type (feature, "int32");
96 tdesc_create_vector (feature, "v4i32", field_type, 4);
97
98 field_type = tdesc_named_type (feature, "int64");
99 tdesc_create_vector (feature, "v2i64", field_type, 2);
100
101 type = tdesc_create_union (feature, "vec128");
102 field_type = tdesc_named_type (feature, "v4f");
103 tdesc_add_field (type, "v4_float", field_type);
104 field_type = tdesc_named_type (feature, "v2d");
105 tdesc_add_field (type, "v2_double", field_type);
106 field_type = tdesc_named_type (feature, "v16i8");
107 tdesc_add_field (type, "v16_int8", field_type);
108 field_type = tdesc_named_type (feature, "v8i16");
109 tdesc_add_field (type, "v8_int16", field_type);
110 field_type = tdesc_named_type (feature, "v4i32");
111 tdesc_add_field (type, "v4_int32", field_type);
112 field_type = tdesc_named_type (feature, "v2i64");
113 tdesc_add_field (type, "v2_int64", field_type);
114 field_type = tdesc_named_type (feature, "uint128");
115 tdesc_add_field (type, "uint128", field_type);
116
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117 type = tdesc_create_flags (feature, "i386_mxcsr", 4);
118 tdesc_add_flag (type, 0, "IE");
119 tdesc_add_flag (type, 1, "DE");
120 tdesc_add_flag (type, 2, "ZE");
121 tdesc_add_flag (type, 3, "OE");
122 tdesc_add_flag (type, 4, "UE");
123 tdesc_add_flag (type, 5, "PE");
124 tdesc_add_flag (type, 6, "DAZ");
125 tdesc_add_flag (type, 7, "IM");
126 tdesc_add_flag (type, 8, "DM");
127 tdesc_add_flag (type, 9, "ZM");
128 tdesc_add_flag (type, 10, "OM");
129 tdesc_add_flag (type, 11, "UM");
130 tdesc_add_flag (type, 12, "PM");
131 tdesc_add_flag (type, 15, "FZ");
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132
133 tdesc_create_reg (feature, "xmm0", 40, 1, NULL, 128, "vec128");
134 tdesc_create_reg (feature, "xmm1", 41, 1, NULL, 128, "vec128");
135 tdesc_create_reg (feature, "xmm2", 42, 1, NULL, 128, "vec128");
136 tdesc_create_reg (feature, "xmm3", 43, 1, NULL, 128, "vec128");
137 tdesc_create_reg (feature, "xmm4", 44, 1, NULL, 128, "vec128");
138 tdesc_create_reg (feature, "xmm5", 45, 1, NULL, 128, "vec128");
139 tdesc_create_reg (feature, "xmm6", 46, 1, NULL, 128, "vec128");
140 tdesc_create_reg (feature, "xmm7", 47, 1, NULL, 128, "vec128");
141 tdesc_create_reg (feature, "xmm8", 48, 1, NULL, 128, "vec128");
142 tdesc_create_reg (feature, "xmm9", 49, 1, NULL, 128, "vec128");
143 tdesc_create_reg (feature, "xmm10", 50, 1, NULL, 128, "vec128");
144 tdesc_create_reg (feature, "xmm11", 51, 1, NULL, 128, "vec128");
145 tdesc_create_reg (feature, "xmm12", 52, 1, NULL, 128, "vec128");
146 tdesc_create_reg (feature, "xmm13", 53, 1, NULL, 128, "vec128");
147 tdesc_create_reg (feature, "xmm14", 54, 1, NULL, 128, "vec128");
148 tdesc_create_reg (feature, "xmm15", 55, 1, NULL, 128, "vec128");
149 tdesc_create_reg (feature, "mxcsr", 56, 1, "vector", 32, "i386_mxcsr");
150
151 feature = tdesc_create_feature (result, "org.gnu.gdb.i386.linux");
152 tdesc_create_reg (feature, "orig_rax", 57, 1, NULL, 64, "int");
153
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154 feature = tdesc_create_feature (result, "org.gnu.gdb.i386.segments");
155 tdesc_create_reg (feature, "fs_base", 58, 1, NULL, 64, "int");
156 tdesc_create_reg (feature, "gs_base", 59, 1, NULL, 64, "int");
157
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158 tdesc_x32_linux = result;
159}
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