1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef __SELFTESTS_POWERPC_PPC_ASM_H
3 #define __SELFTESTS_POWERPC_PPC_ASM_H
4 #include <ppc-asm.h>
5 
6 #define CONFIG_ALTIVEC
7 
8 #define r1	1
9 
10 #define R14 r14
11 #define R15 r15
12 #define R16 r16
13 #define R17 r17
14 #define R18 r18
15 #define R19 r19
16 #define R20 r20
17 #define R21 r21
18 #define R22 r22
19 #define R29 r29
20 #define R30 r30
21 #define R31 r31
22 
23 #define STACKFRAMESIZE	256
24 #define STK_REG(i)	(112 + ((i)-14)*8)
25 
26 #define _GLOBAL(A) FUNC_START(test_ ## A)
27 #define _GLOBAL_TOC(A) _GLOBAL(A)
28 #define _GLOBAL_TOC_KASAN(A) _GLOBAL(A)
29 #define _GLOBAL_KASAN(A) _GLOBAL(A)
30 
31 #define PPC_MTOCRF(A, B)	mtocrf A, B
32 
33 #define EX_TABLE(x, y)			\
34 	.section __ex_table,"a";	\
35 	.8byte	x, y;			\
36 	.previous
37 
38 #define BEGIN_FTR_SECTION		.if test_feature
39 #define FTR_SECTION_ELSE		.else
40 #define ALT_FTR_SECTION_END_IFCLR(x)	.endif
41 #define ALT_FTR_SECTION_END_IFSET(x)	.endif
42 #define ALT_FTR_SECTION_END(x, y)	.endif
43 #define END_FTR_SECTION_IFCLR(x)	.endif
44 #define END_FTR_SECTION_IFSET(x)	.endif
45 
46 /* Default to taking the first of any alternative feature sections */
47 test_feature = 1
48 
49 #endif /* __SELFTESTS_POWERPC_PPC_ASM_H */
50