1/* SPDX-License-Identifier: GPL-2.0 */
2#ifdef DEFINE_DWARF_REGSTR_TABLE
3/* This is included in perf/util/dwarf-regs.c */
4
5#define REG_DWARFNUM_NAME(reg, idx) [idx] = "%" #reg
6
7static const char * const riscv_regstr_tbl[] = {
8 REG_DWARFNUM_NAME("%zero", 0),
9 REG_DWARFNUM_NAME("%ra", 1),
10 REG_DWARFNUM_NAME("%sp", 2),
11 REG_DWARFNUM_NAME("%gp", 3),
12 REG_DWARFNUM_NAME("%tp", 4),
13 REG_DWARFNUM_NAME("%t0", 5),
14 REG_DWARFNUM_NAME("%t1", 6),
15 REG_DWARFNUM_NAME("%t2", 7),
16 REG_DWARFNUM_NAME("%s0", 8),
17 REG_DWARFNUM_NAME("%s1", 9),
18 REG_DWARFNUM_NAME("%a0", 10),
19 REG_DWARFNUM_NAME("%a1", 11),
20 REG_DWARFNUM_NAME("%a2", 12),
21 REG_DWARFNUM_NAME("%a3", 13),
22 REG_DWARFNUM_NAME("%a4", 14),
23 REG_DWARFNUM_NAME("%a5", 15),
24 REG_DWARFNUM_NAME("%a6", 16),
25 REG_DWARFNUM_NAME("%a7", 17),
26 REG_DWARFNUM_NAME("%s2", 18),
27 REG_DWARFNUM_NAME("%s3", 19),
28 REG_DWARFNUM_NAME("%s4", 20),
29 REG_DWARFNUM_NAME("%s5", 21),
30 REG_DWARFNUM_NAME("%s6", 22),
31 REG_DWARFNUM_NAME("%s7", 23),
32 REG_DWARFNUM_NAME("%s8", 24),
33 REG_DWARFNUM_NAME("%s9", 25),
34 REG_DWARFNUM_NAME("%s10", 26),
35 REG_DWARFNUM_NAME("%s11", 27),
36 REG_DWARFNUM_NAME("%t3", 28),
37 REG_DWARFNUM_NAME("%t4", 29),
38 REG_DWARFNUM_NAME("%t5", 30),
39 REG_DWARFNUM_NAME("%t6", 31),
40};
41
42#endif
43

source code of linux/tools/perf/arch/riscv/include/dwarf-regs-table.h