cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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libgcc.h (682B)

      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
     14struct TWstruct {
     15	long long high, low;
     16};
     17#elif defined(__LITTLE_ENDIAN)
     18struct DWstruct {
     19	int low, high;
     20};
     21
     22struct TWstruct {
     23	long long low, high;
     24};
     25#else
     26#error I feel sick.
     27#endif
     28
     29typedef union {
     30	struct DWstruct s;
     31	long long ll;
     32} DWunion;
     33
     34#if defined(CONFIG_64BIT) && defined(CONFIG_CPU_MIPSR6)
     35typedef int ti_type __attribute__((mode(TI)));
     36
     37typedef union {
     38	struct TWstruct s;
     39	ti_type ti;
     40} TWunion;
     41#endif
     42
     43#endif /* __ASM_LIBGCC_H */