| Greg Kroah-Hartman | b244131 | 2017-11-01 15:07:57 +0100 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| Arnd Bergmann | c31ae4b | 2009-05-13 22:56:25 +0000 | [diff] [blame] | 2 | #ifndef __ASM_GENERIC_BITS_PER_LONG |
| 3 | #define __ASM_GENERIC_BITS_PER_LONG |
| 4 | |
| David Howells | 8a1ab31 | 2012-10-04 18:20:15 +0100 | [diff] [blame] | 5 | #include <uapi/asm-generic/bitsperlong.h> |
| Arnd Bergmann | c31ae4b | 2009-05-13 22:56:25 +0000 | [diff] [blame] | 6 | |
| Arnd Bergmann | c31ae4b | 2009-05-13 22:56:25 +0000 | [diff] [blame] | 7 | |
| 8 | #ifdef CONFIG_64BIT |
| 9 | #define BITS_PER_LONG 64 |
| 10 | #else |
| 11 | #define BITS_PER_LONG 32 |
| 12 | #endif /* CONFIG_64BIT */ |
| 13 | |
| 14 | /* |
| 15 | * FIXME: The check currently breaks x86-64 build, so it's |
| 16 | * temporarily disabled. Please fix x86-64 and reenable |
| 17 | */ |
| 18 | #if 0 && BITS_PER_LONG != __BITS_PER_LONG |
| 19 | #error Inconsistent word size. Check asm/bitsperlong.h |
| 20 | #endif |
| 21 | |
| Denys Vlasenko | 133fd9f | 2012-05-31 16:26:08 -0700 | [diff] [blame] | 22 | #ifndef BITS_PER_LONG_LONG |
| 23 | #define BITS_PER_LONG_LONG 64 |
| 24 | #endif |
| 25 | |
| Arnd Bergmann | c31ae4b | 2009-05-13 22:56:25 +0000 | [diff] [blame] | 26 | #endif /* __ASM_GENERIC_BITS_PER_LONG */ |