1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef S390_DWARF_REGS_TABLE_H
3 #define S390_DWARF_REGS_TABLE_H
4 
5 #define REG_DWARFNUM_NAME(reg, idx)	[idx] = "%" #reg
6 
7 /*
8  * For reference, see DWARF register mapping:
9  * http://refspecs.linuxfoundation.org/ELF/zSeries/lzsabi0_s390/x1542.html
10  */
11 static const char * const s390_dwarf_regs[] = {
12 	"%r0", "%r1",  "%r2",  "%r3",  "%r4",  "%r5",  "%r6",  "%r7",
13 	"%r8", "%r9", "%r10", "%r11", "%r12", "%r13", "%r14", "%r15",
14 	REG_DWARFNUM_NAME(f0, 16),
15 	REG_DWARFNUM_NAME(f1, 20),
16 	REG_DWARFNUM_NAME(f2, 17),
17 	REG_DWARFNUM_NAME(f3, 21),
18 	REG_DWARFNUM_NAME(f4, 18),
19 	REG_DWARFNUM_NAME(f5, 22),
20 	REG_DWARFNUM_NAME(f6, 19),
21 	REG_DWARFNUM_NAME(f7, 23),
22 	REG_DWARFNUM_NAME(f8, 24),
23 	REG_DWARFNUM_NAME(f9, 28),
24 	REG_DWARFNUM_NAME(f10, 25),
25 	REG_DWARFNUM_NAME(f11, 29),
26 	REG_DWARFNUM_NAME(f12, 26),
27 	REG_DWARFNUM_NAME(f13, 30),
28 	REG_DWARFNUM_NAME(f14, 27),
29 	REG_DWARFNUM_NAME(f15, 31),
30 	REG_DWARFNUM_NAME(c0, 32),
31 	REG_DWARFNUM_NAME(c1, 33),
32 	REG_DWARFNUM_NAME(c2, 34),
33 	REG_DWARFNUM_NAME(c3, 35),
34 	REG_DWARFNUM_NAME(c4, 36),
35 	REG_DWARFNUM_NAME(c5, 37),
36 	REG_DWARFNUM_NAME(c6, 38),
37 	REG_DWARFNUM_NAME(c7, 39),
38 	REG_DWARFNUM_NAME(c8, 40),
39 	REG_DWARFNUM_NAME(c9, 41),
40 	REG_DWARFNUM_NAME(c10, 42),
41 	REG_DWARFNUM_NAME(c11, 43),
42 	REG_DWARFNUM_NAME(c12, 44),
43 	REG_DWARFNUM_NAME(c13, 45),
44 	REG_DWARFNUM_NAME(c14, 46),
45 	REG_DWARFNUM_NAME(c15, 47),
46 	REG_DWARFNUM_NAME(a0, 48),
47 	REG_DWARFNUM_NAME(a1, 49),
48 	REG_DWARFNUM_NAME(a2, 50),
49 	REG_DWARFNUM_NAME(a3, 51),
50 	REG_DWARFNUM_NAME(a4, 52),
51 	REG_DWARFNUM_NAME(a5, 53),
52 	REG_DWARFNUM_NAME(a6, 54),
53 	REG_DWARFNUM_NAME(a7, 55),
54 	REG_DWARFNUM_NAME(a8, 56),
55 	REG_DWARFNUM_NAME(a9, 57),
56 	REG_DWARFNUM_NAME(a10, 58),
57 	REG_DWARFNUM_NAME(a11, 59),
58 	REG_DWARFNUM_NAME(a12, 60),
59 	REG_DWARFNUM_NAME(a13, 61),
60 	REG_DWARFNUM_NAME(a14, 62),
61 	REG_DWARFNUM_NAME(a15, 63),
62 	REG_DWARFNUM_NAME(pswm, 64),
63 	REG_DWARFNUM_NAME(pswa, 65),
64 };
65 
66 #ifdef DEFINE_DWARF_REGSTR_TABLE
67 /* This is included in perf/util/dwarf-regs.c */
68 
69 #define s390_regstr_tbl s390_dwarf_regs
70 
71 #endif	/* DEFINE_DWARF_REGSTR_TABLE */
72 #endif	/* S390_DWARF_REGS_TABLE_H */
73