LXR linux/arch/microblaze/lib/libgcc.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef __ASM_LIBGCC_H
   3#define __ASM_LIBGCC_H
   4
   5#include <asm/byteorder.h>
   6
   7typedef int word_type __attribute__ ((mode (__word__)));
   8
   9#ifdef __BIG_ENDIAN
  10struct DWstruct {
  11        int high, low;
  12};
  13#elif defined(__LITTLE_ENDIAN)
  14struct DWstruct {
  15        int low, high;
  16};
  17#else
  18#error I feel sick.
  19#endif
  20
  21typedef union {
  22        struct DWstruct s;
  23        long long ll;
  24} DWunion;
  25
  26extern long long __ashldi3(long long u, word_type b);
  27extern long long __ashrdi3(long long u, word_type b);
  28extern word_type __cmpdi2(long long a, long long b);
  29extern long long __lshrdi3(long long u, word_type b);
  30extern long long __muldi3(long long u, long long v);
  31extern word_type __ucmpdi2(unsigned long long a, unsigned long long b);
  32
  33#endif /* __ASM_LIBGCC_H */
  34