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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regdef.h (581B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2
      3#ifndef __ASM_CSKY_REGDEF_H
      4#define __ASM_CSKY_REGDEF_H
      5
      6#ifdef __ASSEMBLY__
      7#define syscallid	r1
      8#else
      9#define syscallid	"r1"
     10#endif
     11
     12#define regs_syscallid(regs) regs->regs[9]
     13#define regs_fp(regs) regs->regs[2]
     14
     15/*
     16 * PSR format:
     17 * | 31 | 30-24 | 23-16 | 15 14 | 13-0 |
     18 *   S     CPID     VEC     TM
     19 *
     20 *    S: Super Mode
     21 * CPID: Coprocessor id, only 15 for MMU
     22 *  VEC: Exception Number
     23 *   TM: Trace Mode
     24 */
     25#define DEFAULT_PSR_VALUE	0x8f000000
     26
     27#define SYSTRACE_SAVENUM	2
     28
     29#define TRAP0_SIZE		2
     30
     31#endif /* __ASM_CSKY_REGDEF_H */