1 | //===-- RegisterInfos_loongarch64.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 | #ifdef DECLARE_REGISTER_INFOS_LOONGARCH64_STRUCT |
10 | |
11 | #include <stddef.h> |
12 | |
13 | #include "lldb/lldb-defines.h" |
14 | #include "lldb/lldb-enumerations.h" |
15 | #include "lldb/lldb-private.h" |
16 | |
17 | #include "Utility/LoongArch_DWARF_Registers.h" |
18 | #include "lldb-loongarch-register-enums.h" |
19 | |
20 | #ifndef GPR_OFFSET |
21 | #error GPR_OFFSET must be defined before including this header file |
22 | #endif |
23 | |
24 | #ifndef FPR_OFFSET |
25 | #error FPR_OFFSET must be defined before including this header file |
26 | #endif |
27 | |
28 | using namespace loongarch_dwarf; |
29 | |
30 | // clang-format off |
31 | |
32 | // I suppose EHFrame and DWARF are the same. |
33 | #define KIND_HELPER(reg, generic_kind) \ |
34 | { \ |
35 | loongarch_dwarf::dwarf_##reg, loongarch_dwarf::dwarf_##reg, generic_kind, \ |
36 | LLDB_INVALID_REGNUM, reg##_loongarch \ |
37 | } |
38 | |
39 | // Generates register kinds array for generic purpose registers |
40 | #define GPR64_KIND(reg, generic_kind) KIND_HELPER(reg, generic_kind) |
41 | |
42 | // Generates register kinds array for floating point registers |
43 | #define FPR64_KIND(reg, generic_kind) KIND_HELPER(reg, generic_kind) |
44 | |
45 | // Defines a 64-bit general purpose register |
46 | #define DEFINE_GPR64(reg, generic_kind) DEFINE_GPR64_ALT(reg, reg, generic_kind) |
47 | #define DEFINE_GPR64_ALT(reg, alt, generic_kind) \ |
48 | { \ |
49 | #reg, #alt, 8, GPR_OFFSET(gpr_##reg##_loongarch - gpr_first_loongarch), \ |
50 | lldb::eEncodingUint, lldb::eFormatHex, \ |
51 | GPR64_KIND(gpr_##reg, generic_kind), nullptr, nullptr, nullptr, \ |
52 | } |
53 | |
54 | // Defines a 64-bit floating point register |
55 | #define DEFINE_FPR64(reg, generic_kind) DEFINE_FPR64_ALT(reg, reg, generic_kind) |
56 | #define DEFINE_FPR64_ALT(reg, alt, generic_kind) \ |
57 | { \ |
58 | #reg, #alt, 8, FPR_OFFSET(fpr_##reg##_loongarch - fpr_first_loongarch), \ |
59 | lldb::eEncodingUint, lldb::eFormatHex, \ |
60 | FPR64_KIND(fpr_##reg, generic_kind), nullptr, nullptr, nullptr, \ |
61 | } |
62 | |
63 | #define DEFINE_FCC(reg, generic_kind) \ |
64 | { \ |
65 | #reg, nullptr, 1, FCC_OFFSET(fpr_##reg##_loongarch - fpr_fcc0_loongarch), \ |
66 | lldb::eEncodingUint, lldb::eFormatHex, \ |
67 | FPR64_KIND(fpr_##reg, generic_kind), nullptr, nullptr, nullptr, \ |
68 | } |
69 | |
70 | #define DEFINE_FCSR(reg, generic_kind) \ |
71 | { \ |
72 | #reg, nullptr, 4, FCSR_OFFSET, \ |
73 | lldb::eEncodingUint, lldb::eFormatHex, \ |
74 | FPR64_KIND(fpr_##reg, generic_kind), nullptr, nullptr, nullptr, \ |
75 | } |
76 | |
77 | // clang-format on |
78 | |
79 | static lldb_private::RegisterInfo g_register_infos_loongarch64[] = { |
80 | DEFINE_GPR64_ALT(r0, zero, LLDB_INVALID_REGNUM), |
81 | DEFINE_GPR64_ALT(r1, ra, LLDB_REGNUM_GENERIC_RA), |
82 | DEFINE_GPR64_ALT(r2, tp, LLDB_INVALID_REGNUM), |
83 | DEFINE_GPR64_ALT(r3, sp, LLDB_REGNUM_GENERIC_SP), |
84 | DEFINE_GPR64_ALT(r4, a0, LLDB_REGNUM_GENERIC_ARG1), |
85 | DEFINE_GPR64_ALT(r5, a1, LLDB_REGNUM_GENERIC_ARG2), |
86 | DEFINE_GPR64_ALT(r6, a2, LLDB_REGNUM_GENERIC_ARG3), |
87 | DEFINE_GPR64_ALT(r7, a3, LLDB_REGNUM_GENERIC_ARG4), |
88 | DEFINE_GPR64_ALT(r8, a4, LLDB_REGNUM_GENERIC_ARG5), |
89 | DEFINE_GPR64_ALT(r9, a5, LLDB_REGNUM_GENERIC_ARG6), |
90 | DEFINE_GPR64_ALT(r10, a6, LLDB_REGNUM_GENERIC_ARG7), |
91 | DEFINE_GPR64_ALT(r11, a7, LLDB_REGNUM_GENERIC_ARG8), |
92 | DEFINE_GPR64_ALT(r12, t0, LLDB_INVALID_REGNUM), |
93 | DEFINE_GPR64_ALT(r13, t1, LLDB_INVALID_REGNUM), |
94 | DEFINE_GPR64_ALT(r14, t2, LLDB_INVALID_REGNUM), |
95 | DEFINE_GPR64_ALT(r15, t3, LLDB_INVALID_REGNUM), |
96 | DEFINE_GPR64_ALT(r16, t4, LLDB_INVALID_REGNUM), |
97 | DEFINE_GPR64_ALT(r17, t5, LLDB_INVALID_REGNUM), |
98 | DEFINE_GPR64_ALT(r18, t6, LLDB_INVALID_REGNUM), |
99 | DEFINE_GPR64_ALT(r19, t7, LLDB_INVALID_REGNUM), |
100 | DEFINE_GPR64_ALT(r20, t8, LLDB_INVALID_REGNUM), |
101 | DEFINE_GPR64(r21, LLDB_INVALID_REGNUM), |
102 | DEFINE_GPR64_ALT(r22, fp, LLDB_REGNUM_GENERIC_FP), |
103 | DEFINE_GPR64_ALT(r23, s0, LLDB_INVALID_REGNUM), |
104 | DEFINE_GPR64_ALT(r24, s1, LLDB_INVALID_REGNUM), |
105 | DEFINE_GPR64_ALT(r25, s2, LLDB_INVALID_REGNUM), |
106 | DEFINE_GPR64_ALT(r26, s3, LLDB_INVALID_REGNUM), |
107 | DEFINE_GPR64_ALT(r27, s4, LLDB_INVALID_REGNUM), |
108 | DEFINE_GPR64_ALT(r28, s5, LLDB_INVALID_REGNUM), |
109 | DEFINE_GPR64_ALT(r29, s6, LLDB_INVALID_REGNUM), |
110 | DEFINE_GPR64_ALT(r30, s7, LLDB_INVALID_REGNUM), |
111 | DEFINE_GPR64_ALT(r31, s8, LLDB_INVALID_REGNUM), |
112 | |
113 | DEFINE_GPR64(orig_a0, LLDB_INVALID_REGNUM), |
114 | DEFINE_GPR64(pc, LLDB_REGNUM_GENERIC_PC), |
115 | DEFINE_GPR64(badv, LLDB_INVALID_REGNUM), |
116 | DEFINE_GPR64(reserved0, LLDB_INVALID_REGNUM), |
117 | DEFINE_GPR64(reserved1, LLDB_INVALID_REGNUM), |
118 | DEFINE_GPR64(reserved2, LLDB_INVALID_REGNUM), |
119 | DEFINE_GPR64(reserved3, LLDB_INVALID_REGNUM), |
120 | DEFINE_GPR64(reserved4, LLDB_INVALID_REGNUM), |
121 | DEFINE_GPR64(reserved5, LLDB_INVALID_REGNUM), |
122 | DEFINE_GPR64(reserved6, LLDB_INVALID_REGNUM), |
123 | DEFINE_GPR64(reserved7, LLDB_INVALID_REGNUM), |
124 | DEFINE_GPR64(reserved8, LLDB_INVALID_REGNUM), |
125 | DEFINE_GPR64(reserved9, LLDB_INVALID_REGNUM), |
126 | |
127 | DEFINE_FPR64_ALT(f0, fa0, LLDB_INVALID_REGNUM), |
128 | DEFINE_FPR64_ALT(f1, fa1, LLDB_INVALID_REGNUM), |
129 | DEFINE_FPR64_ALT(f2, fa2, LLDB_INVALID_REGNUM), |
130 | DEFINE_FPR64_ALT(f3, fa3, LLDB_INVALID_REGNUM), |
131 | DEFINE_FPR64_ALT(f4, fa4, LLDB_INVALID_REGNUM), |
132 | DEFINE_FPR64_ALT(f5, fa5, LLDB_INVALID_REGNUM), |
133 | DEFINE_FPR64_ALT(f6, fa6, LLDB_INVALID_REGNUM), |
134 | DEFINE_FPR64_ALT(f7, fa7, LLDB_INVALID_REGNUM), |
135 | DEFINE_FPR64_ALT(f8, ft0, LLDB_INVALID_REGNUM), |
136 | DEFINE_FPR64_ALT(f9, ft1, LLDB_INVALID_REGNUM), |
137 | DEFINE_FPR64_ALT(f10, ft2, LLDB_INVALID_REGNUM), |
138 | DEFINE_FPR64_ALT(f11, ft3, LLDB_INVALID_REGNUM), |
139 | DEFINE_FPR64_ALT(f12, ft4, LLDB_INVALID_REGNUM), |
140 | DEFINE_FPR64_ALT(f13, ft5, LLDB_INVALID_REGNUM), |
141 | DEFINE_FPR64_ALT(f14, ft6, LLDB_INVALID_REGNUM), |
142 | DEFINE_FPR64_ALT(f15, ft7, LLDB_INVALID_REGNUM), |
143 | DEFINE_FPR64_ALT(f16, ft8, LLDB_INVALID_REGNUM), |
144 | DEFINE_FPR64_ALT(f17, ft9, LLDB_INVALID_REGNUM), |
145 | DEFINE_FPR64_ALT(f18, ft10, LLDB_INVALID_REGNUM), |
146 | DEFINE_FPR64_ALT(f19, ft11, LLDB_INVALID_REGNUM), |
147 | DEFINE_FPR64_ALT(f20, ft12, LLDB_INVALID_REGNUM), |
148 | DEFINE_FPR64_ALT(f21, ft13, LLDB_INVALID_REGNUM), |
149 | DEFINE_FPR64_ALT(f22, ft14, LLDB_INVALID_REGNUM), |
150 | DEFINE_FPR64_ALT(f23, ft15, LLDB_INVALID_REGNUM), |
151 | DEFINE_FPR64_ALT(f24, fs0, LLDB_INVALID_REGNUM), |
152 | DEFINE_FPR64_ALT(f25, fs1, LLDB_INVALID_REGNUM), |
153 | DEFINE_FPR64_ALT(f26, fs2, LLDB_INVALID_REGNUM), |
154 | DEFINE_FPR64_ALT(f27, fs3, LLDB_INVALID_REGNUM), |
155 | DEFINE_FPR64_ALT(f28, fs4, LLDB_INVALID_REGNUM), |
156 | DEFINE_FPR64_ALT(f29, fs5, LLDB_INVALID_REGNUM), |
157 | DEFINE_FPR64_ALT(f30, fs6, LLDB_INVALID_REGNUM), |
158 | DEFINE_FPR64_ALT(f31, fs7, LLDB_INVALID_REGNUM), |
159 | |
160 | DEFINE_FCC(fcc0, LLDB_INVALID_REGNUM), |
161 | DEFINE_FCC(fcc1, LLDB_INVALID_REGNUM), |
162 | DEFINE_FCC(fcc2, LLDB_INVALID_REGNUM), |
163 | DEFINE_FCC(fcc3, LLDB_INVALID_REGNUM), |
164 | DEFINE_FCC(fcc4, LLDB_INVALID_REGNUM), |
165 | DEFINE_FCC(fcc5, LLDB_INVALID_REGNUM), |
166 | DEFINE_FCC(fcc6, LLDB_INVALID_REGNUM), |
167 | DEFINE_FCC(fcc7, LLDB_INVALID_REGNUM), |
168 | DEFINE_FCSR(fcsr, LLDB_INVALID_REGNUM), |
169 | }; |
170 | |
171 | #endif // DECLARE_REGISTER_INFOS_LOONGARCH64_STRUCT |
172 | |