| /* SPDX-License-Identifier: GPL-2.0 */ |
| #ifndef __ASM_LIBGCC_H |
| #define __ASM_LIBGCC_H |
| |
| #include <asm/byteorder.h> |
| |
| typedef int word_type __attribute__ ((mode (__word__))); |
| |
| #ifdef __BIG_ENDIAN |
| struct DWstruct { |
| int high, low; |
| }; |
| #elif defined(__LITTLE_ENDIAN) |
| struct DWstruct { |
| int low, high; |
| }; |
| #else |
| #error I feel sick. |
| #endif |
| |
| typedef union { |
| struct DWstruct s; |
| long long ll; |
| } DWunion; |
| |
| extern long long __ashldi3(long long u, word_type b); |
| extern long long __ashrdi3(long long u, word_type b); |
| extern word_type __cmpdi2(long long a, long long b); |
| extern long long __lshrdi3(long long u, word_type b); |
| extern long long __muldi3(long long u, long long v); |
| extern word_type __ucmpdi2(unsigned long long a, unsigned long long b); |
| |
| #endif /* __ASM_LIBGCC_H */ |
