Contributors: 7
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Michael Ellerman |
146 |
68.54% |
3 |
30.00% |
| Anton Blanchard |
23 |
10.80% |
1 |
10.00% |
| Paul Mackerras |
22 |
10.33% |
1 |
10.00% |
| Nicholas Piggin |
15 |
7.04% |
2 |
20.00% |
| Ritesh Harjani |
3 |
1.41% |
1 |
10.00% |
| Christophe Leroy |
3 |
1.41% |
1 |
10.00% |
| Greg Kroah-Hartman |
1 |
0.47% |
1 |
10.00% |
| Total |
213 |
|
10 |
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SELFTESTS_POWERPC_PPC_ASM_H
#define __SELFTESTS_POWERPC_PPC_ASM_H
#include <ppc-asm.h>
#define CONFIG_ALTIVEC
#define r1 1
#define R14 r14
#define R15 r15
#define R16 r16
#define R17 r17
#define R18 r18
#define R19 r19
#define R20 r20
#define R21 r21
#define R22 r22
#define R29 r29
#define R30 r30
#define R31 r31
#define STACKFRAMESIZE 256
#define STK_REG(i) (112 + ((i)-14)*8)
#define _GLOBAL(A) FUNC_START(test_ ## A)
#define _GLOBAL_TOC(A) _GLOBAL(A)
#define _GLOBAL_TOC_KASAN(A) _GLOBAL(A)
#define _GLOBAL_KASAN(A) _GLOBAL(A)
#define CFUNC(name) name
#define PPC_MTOCRF(A, B) mtocrf A, B
#define EX_TABLE(x, y) \
.section __ex_table,"a"; \
.8byte x, y; \
.previous
#define BEGIN_FTR_SECTION .if test_feature
#define FTR_SECTION_ELSE .else
#define ALT_FTR_SECTION_END_IFCLR(x) .endif
#define ALT_FTR_SECTION_END_IFSET(x) .endif
#define ALT_FTR_SECTION_END(x, y) .endif
#define END_FTR_SECTION_IFCLR(x) .endif
#define END_FTR_SECTION_IFSET(x) .endif
/* Default to taking the first of any alternative feature sections */
test_feature = 1
#define DCBT_SETUP_STREAMS(from, from_parms, to, to_parms, scratch) \
lis scratch,0x8000; /* GO=1 */ \
clrldi scratch,scratch,32; \
/* setup read stream 0 */ \
dcbt 0,from,0b01000; /* addr from */ \
dcbt 0,from_parms,0b01010; /* length and depth from */ \
/* setup write stream 1 */ \
dcbtst 0,to,0b01000; /* addr to */ \
dcbtst 0,to_parms,0b01010; /* length and depth to */ \
eieio; \
dcbt 0,scratch,0b01010; /* all streams GO */
#endif /* __SELFTESTS_POWERPC_PPC_ASM_H */