1 | //===-- RISCV_DWARF_Registers.h ---------------------------------*- C++ -*-===// |
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | |
9 | #ifndef LLDB_SOURCE_UTILITY_RISCV_DWARF_REGISTERS_H |
10 | #define LLDB_SOURCE_UTILITY_RISCV_DWARF_REGISTERS_H |
11 | |
12 | #include "lldb/lldb-private.h" |
13 | |
14 | namespace riscv_dwarf { |
15 | |
16 | enum { |
17 | dwarf_gpr_x0 = 0, |
18 | dwarf_gpr_x1, |
19 | dwarf_gpr_x2, |
20 | dwarf_gpr_x3, |
21 | dwarf_gpr_x4, |
22 | dwarf_gpr_x5, |
23 | dwarf_gpr_x6, |
24 | dwarf_gpr_x7, |
25 | dwarf_gpr_x8, |
26 | dwarf_gpr_x9, |
27 | dwarf_gpr_x10, |
28 | dwarf_gpr_x11, |
29 | dwarf_gpr_x12, |
30 | dwarf_gpr_x13, |
31 | dwarf_gpr_x14, |
32 | dwarf_gpr_x15, |
33 | dwarf_gpr_x16, |
34 | dwarf_gpr_x17, |
35 | dwarf_gpr_x18, |
36 | dwarf_gpr_x19, |
37 | dwarf_gpr_x20, |
38 | dwarf_gpr_x21, |
39 | dwarf_gpr_x22, |
40 | dwarf_gpr_x23, |
41 | dwarf_gpr_x24, |
42 | dwarf_gpr_x25, |
43 | dwarf_gpr_x26, |
44 | dwarf_gpr_x27, |
45 | dwarf_gpr_x28, |
46 | dwarf_gpr_x29, |
47 | dwarf_gpr_x30, |
48 | dwarf_gpr_x31 = 31, |
49 | |
50 | dwarf_fpr_f0 = 32, |
51 | dwarf_fpr_f1, |
52 | dwarf_fpr_f2, |
53 | dwarf_fpr_f3, |
54 | dwarf_fpr_f4, |
55 | dwarf_fpr_f5, |
56 | dwarf_fpr_f6, |
57 | dwarf_fpr_f7, |
58 | dwarf_fpr_f8, |
59 | dwarf_fpr_f9, |
60 | dwarf_fpr_f10, |
61 | dwarf_fpr_f11, |
62 | dwarf_fpr_f12, |
63 | dwarf_fpr_f13, |
64 | dwarf_fpr_f14, |
65 | dwarf_fpr_f15, |
66 | dwarf_fpr_f16, |
67 | dwarf_fpr_f17, |
68 | dwarf_fpr_f18, |
69 | dwarf_fpr_f19, |
70 | dwarf_fpr_f20, |
71 | dwarf_fpr_f21, |
72 | dwarf_fpr_f22, |
73 | dwarf_fpr_f23, |
74 | dwarf_fpr_f24, |
75 | dwarf_fpr_f25, |
76 | dwarf_fpr_f26, |
77 | dwarf_fpr_f27, |
78 | dwarf_fpr_f28, |
79 | dwarf_fpr_f29, |
80 | dwarf_fpr_f30, |
81 | dwarf_fpr_f31 = 63, |
82 | |
83 | // alternate frame return column |
84 | dwarf_alt_fr_col = 64, |
85 | |
86 | dwarf_vpr_v0 = 96, |
87 | dwarf_vpr_v1, |
88 | dwarf_vpr_v2, |
89 | dwarf_vpr_v3, |
90 | dwarf_vpr_v4, |
91 | dwarf_vpr_v5, |
92 | dwarf_vpr_v6, |
93 | dwarf_vpr_v7, |
94 | dwarf_vpr_v8, |
95 | dwarf_vpr_v9, |
96 | dwarf_vpr_v10, |
97 | dwarf_vpr_v11, |
98 | dwarf_vpr_v12, |
99 | dwarf_vpr_v13, |
100 | dwarf_vpr_v14, |
101 | dwarf_vpr_v15, |
102 | dwarf_vpr_v16, |
103 | dwarf_vpr_v17, |
104 | dwarf_vpr_v18, |
105 | dwarf_vpr_v19, |
106 | dwarf_vpr_v20, |
107 | dwarf_vpr_v21, |
108 | dwarf_vpr_v22, |
109 | dwarf_vpr_v23, |
110 | dwarf_vpr_v24, |
111 | dwarf_vpr_v25, |
112 | dwarf_vpr_v26, |
113 | dwarf_vpr_v27, |
114 | dwarf_vpr_v28, |
115 | dwarf_vpr_v29, |
116 | dwarf_vpr_v30, |
117 | dwarf_vpr_v31 = 127, |
118 | dwarf_first_csr = 4096, |
119 | dwarf_fpr_fcsr = dwarf_first_csr + 0x003, |
120 | // The vector extension adds seven unprivileged CSRs |
121 | // (vstart, vxsat, vxrm, vcsr, vtype, vl, vlenb) |
122 | // to a base scalar RISC-V ISA. |
123 | dwarf_vpr_vstart = dwarf_first_csr + 0x008, |
124 | dwarf_vpr_vxsat = dwarf_first_csr + 0x009, |
125 | dwarf_vpr_vxrm = dwarf_first_csr + 0x00A, |
126 | dwarf_vpr_vcsr = dwarf_first_csr + 0x00F, |
127 | dwarf_vpr_vl = dwarf_first_csr + 0xC20, |
128 | dwarf_vpr_vtype = dwarf_first_csr + 0xC21, |
129 | dwarf_vpr_vlenb = dwarf_first_csr + 0xC22, |
130 | dwarf_last_csr = 8191, |
131 | |
132 | // register ABI name |
133 | dwarf_gpr_zero = dwarf_gpr_x0, |
134 | dwarf_gpr_ra = dwarf_gpr_x1, |
135 | dwarf_gpr_sp = dwarf_gpr_x2, |
136 | dwarf_gpr_gp = dwarf_gpr_x3, |
137 | dwarf_gpr_tp = dwarf_gpr_x4, |
138 | dwarf_gpr_t0 = dwarf_gpr_x5, |
139 | dwarf_gpr_t1 = dwarf_gpr_x6, |
140 | dwarf_gpr_t2 = dwarf_gpr_x7, |
141 | dwarf_gpr_fp = dwarf_gpr_x8, |
142 | dwarf_gpr_s1 = dwarf_gpr_x9, |
143 | dwarf_gpr_a0 = dwarf_gpr_x10, |
144 | dwarf_gpr_a1 = dwarf_gpr_x11, |
145 | dwarf_gpr_a2 = dwarf_gpr_x12, |
146 | dwarf_gpr_a3 = dwarf_gpr_x13, |
147 | dwarf_gpr_a4 = dwarf_gpr_x14, |
148 | dwarf_gpr_a5 = dwarf_gpr_x15, |
149 | dwarf_gpr_a6 = dwarf_gpr_x16, |
150 | dwarf_gpr_a7 = dwarf_gpr_x17, |
151 | dwarf_gpr_s2 = dwarf_gpr_x18, |
152 | dwarf_gpr_s3 = dwarf_gpr_x19, |
153 | dwarf_gpr_s4 = dwarf_gpr_x20, |
154 | dwarf_gpr_s5 = dwarf_gpr_x21, |
155 | dwarf_gpr_s6 = dwarf_gpr_x22, |
156 | dwarf_gpr_s7 = dwarf_gpr_x23, |
157 | dwarf_gpr_s8 = dwarf_gpr_x24, |
158 | dwarf_gpr_s9 = dwarf_gpr_x25, |
159 | dwarf_gpr_s10 = dwarf_gpr_x26, |
160 | dwarf_gpr_s11 = dwarf_gpr_x27, |
161 | dwarf_gpr_t3 = dwarf_gpr_x28, |
162 | dwarf_gpr_t4 = dwarf_gpr_x29, |
163 | dwarf_gpr_t5 = dwarf_gpr_x30, |
164 | dwarf_gpr_t6 = dwarf_gpr_x31, |
165 | |
166 | dwarf_fpr_ft0 = dwarf_fpr_f0, |
167 | dwarf_fpr_ft1 = dwarf_fpr_f1, |
168 | dwarf_fpr_ft2 = dwarf_fpr_f2, |
169 | dwarf_fpr_ft3 = dwarf_fpr_f3, |
170 | dwarf_fpr_ft4 = dwarf_fpr_f4, |
171 | dwarf_fpr_ft5 = dwarf_fpr_f5, |
172 | dwarf_fpr_ft6 = dwarf_fpr_f6, |
173 | dwarf_fpr_ft7 = dwarf_fpr_f7, |
174 | dwarf_fpr_fs0 = dwarf_fpr_f8, |
175 | dwarf_fpr_fs1 = dwarf_fpr_f9, |
176 | dwarf_fpr_fa0 = dwarf_fpr_f10, |
177 | dwarf_fpr_fa1 = dwarf_fpr_f11, |
178 | dwarf_fpr_fa2 = dwarf_fpr_f12, |
179 | dwarf_fpr_fa3 = dwarf_fpr_f13, |
180 | dwarf_fpr_fa4 = dwarf_fpr_f14, |
181 | dwarf_fpr_fa5 = dwarf_fpr_f15, |
182 | dwarf_fpr_fa6 = dwarf_fpr_f16, |
183 | dwarf_fpr_fa7 = dwarf_fpr_f17, |
184 | dwarf_fpr_fs2 = dwarf_fpr_f18, |
185 | dwarf_fpr_fs3 = dwarf_fpr_f19, |
186 | dwarf_fpr_fs4 = dwarf_fpr_f20, |
187 | dwarf_fpr_fs5 = dwarf_fpr_f21, |
188 | dwarf_fpr_fs6 = dwarf_fpr_f22, |
189 | dwarf_fpr_fs7 = dwarf_fpr_f23, |
190 | dwarf_fpr_fs8 = dwarf_fpr_f24, |
191 | dwarf_fpr_fs9 = dwarf_fpr_f25, |
192 | dwarf_fpr_fs10 = dwarf_fpr_f26, |
193 | dwarf_fpr_fs11 = dwarf_fpr_f27, |
194 | dwarf_fpr_ft8 = dwarf_fpr_f28, |
195 | dwarf_fpr_ft9 = dwarf_fpr_f29, |
196 | dwarf_fpr_ft10 = dwarf_fpr_f30, |
197 | dwarf_fpr_ft11 = dwarf_fpr_f31, |
198 | |
199 | // mock pc regnum |
200 | dwarf_gpr_pc = 11451, |
201 | }; |
202 | |
203 | } // namespace riscv_dwarf |
204 | |
205 | #endif // LLDB_SOURCE_UTILITY_RISCV_DWARF_REGISTERS_H |
206 | |