diff options
Diffstat (limited to 'tools/testing/selftests/powerpc/copyloops/asm')
6 files changed, 52 insertions, 0 deletions
diff --git a/tools/testing/selftests/powerpc/copyloops/asm/asm-compat.h b/tools/testing/selftests/powerpc/copyloops/asm/asm-compat.h new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/tools/testing/selftests/powerpc/copyloops/asm/asm-compat.h diff --git a/tools/testing/selftests/powerpc/copyloops/asm/export.h b/tools/testing/selftests/powerpc/copyloops/asm/export.h new file mode 100644 index 000000000..e6b80d5fb --- /dev/null +++ b/tools/testing/selftests/powerpc/copyloops/asm/export.h @@ -0,0 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#define EXPORT_SYMBOL(x) +#define EXPORT_SYMBOL_GPL(x) +#define EXPORT_SYMBOL_KASAN(x) diff --git a/tools/testing/selftests/powerpc/copyloops/asm/feature-fixups.h b/tools/testing/selftests/powerpc/copyloops/asm/feature-fixups.h new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/tools/testing/selftests/powerpc/copyloops/asm/feature-fixups.h diff --git a/tools/testing/selftests/powerpc/copyloops/asm/kasan.h b/tools/testing/selftests/powerpc/copyloops/asm/kasan.h new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/tools/testing/selftests/powerpc/copyloops/asm/kasan.h diff --git a/tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h b/tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h new file mode 100644 index 000000000..58c1cef3e --- /dev/null +++ b/tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h @@ -0,0 +1,48 @@ +/* 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 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 + +#endif /* __SELFTESTS_POWERPC_PPC_ASM_H */ diff --git a/tools/testing/selftests/powerpc/copyloops/asm/processor.h b/tools/testing/selftests/powerpc/copyloops/asm/processor.h new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/tools/testing/selftests/powerpc/copyloops/asm/processor.h |