diff options
Diffstat (limited to 'include/asm-generic/pointer.h')
| -rw-r--r-- | include/asm-generic/pointer.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/include/asm-generic/pointer.h b/include/asm-generic/pointer.h new file mode 100644 index 0000000000..89817ce59e --- /dev/null +++ b/include/asm-generic/pointer.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef __ASM_GENERIC_PTR_H___ +#define __ASM_GENERIC_PTR_H___ + +#if __SIZEOF_POINTER__ == 8 +#ifdef __ASSEMBLY__ +#define ASM_PTR .quad +#define ASM_SZPTR 8 +#define ASM_LGPTR 3 +#define ASM_LD_PTR(x) QUAD(x) +#else +#define ASM_PTR ".quad" +#define ASM_SZPTR "8" +#define ASM_LGPTR "3" +#endif +#elif __SIZEOF_POINTER__ == 4 +#ifdef __ASSEMBLY__ +#define ASM_PTR .word +#define ASM_SZPTR 4 +#define ASM_LGPTR 2 +#define ASM_LD_PTR(x) LONG(x) +#else +#define ASM_PTR ".word" +#define ASM_SZPTR "4" +#define ASM_LGPTR "2" +#endif +#else +#error "Unexpected __SIZEOF_POINTER__" +#endif + +#endif /* __ASM_GENERIC_PTR_H___ */ |