44 lines
682 B
C
44 lines
682 B
C
|
/* 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;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct TWstruct {
|
||
|
|
long long high, low;
|
||
|
|
};
|
||
|
|
#elif defined(__LITTLE_ENDIAN)
|
||
|
|
struct DWstruct {
|
||
|
|
int low, high;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct TWstruct {
|
||
|
|
long long low, high;
|
||
|
|
};
|
||
|
|
#else
|
||
|
|
#error I feel sick.
|
||
|
|
#endif
|
||
|
|
|
||
|
|
typedef union {
|
||
|
|
struct DWstruct s;
|
||
|
|
long long ll;
|
||
|
|
} DWunion;
|
||
|
|
|
||
|
|
#if defined(CONFIG_64BIT) && defined(CONFIG_CPU_MIPSR6)
|
||
|
|
typedef int ti_type __attribute__((mode(TI)));
|
||
|
|
|
||
|
|
typedef union {
|
||
|
|
struct TWstruct s;
|
||
|
|
ti_type ti;
|
||
|
|
} TWunion;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* __ASM_LIBGCC_H */
|