LXR linux/tools/perf/arch/csky/include/perf

   1/* SPDX-License-Identifier: GPL-2.0 */
   2// Copyright (C) 2019 Hangzhou C-SKY Microsystems co.,ltd.
   3
   4#ifndef ARCH_PERF_REGS_H
   5#define ARCH_PERF_REGS_H
   6
   7#include <stdlib.h>
   8#include <linux/types.h>
   9#include <asm/perf_regs.h>
  10
  11#define PERF_REGS_MASK  ((1ULL << PERF_REG_CSKY_MAX) - 1)
  12#define PERF_REGS_MAX   PERF_REG_CSKY_MAX
  13#define PERF_SAMPLE_REGS_ABI    PERF_SAMPLE_REGS_ABI_32
  14
  15#define PERF_REG_IP     PERF_REG_CSKY_PC
  16#define PERF_REG_SP     PERF_REG_CSKY_SP
  17
  18static inline const char *__perf_reg_name(int id)
  19{
  20        switch (id) {
  21        case PERF_REG_CSKY_A0:
  22                return "a0";
  23        case PERF_REG_CSKY_A1:
  24                return "a1";
  25        case PERF_REG_CSKY_A2:
  26                return "a2";
  27        case PERF_REG_CSKY_A3:
  28                return "a3";
  29        case PERF_REG_CSKY_REGS0:
  30                return "regs0";
  31        case PERF_REG_CSKY_REGS1:
  32                return "regs1";
  33        case PERF_REG_CSKY_REGS2:
  34                return "regs2";
  35        case PERF_REG_CSKY_REGS3:
  36                return "regs3";
  37        case PERF_REG_CSKY_REGS4:
  38                return "regs4";
  39        case PERF_REG_CSKY_REGS5:
  40                return "regs5";
  41        case PERF_REG_CSKY_REGS6:
  42                return "regs6";
  43        case PERF_REG_CSKY_REGS7:
  44                return "regs7";
  45        case PERF_REG_CSKY_REGS8:
  46                return "regs8";
  47        case PERF_REG_CSKY_REGS9:
  48                return "regs9";
  49        case PERF_REG_CSKY_SP:
  50                return "sp";
  51        case PERF_REG_CSKY_LR:
  52                return "lr";
  53        case PERF_REG_CSKY_PC:
  54                return "pc";
  55#if defined(__CSKYABIV2__)
  56        case PERF_REG_CSKY_EXREGS0:
  57                return "exregs0";
  58        case PERF_REG_CSKY_EXREGS1:
  59                return "exregs1";
  60        case PERF_REG_CSKY_EXREGS2:
  61                return "exregs2";
  62        case PERF_REG_CSKY_EXREGS3:
  63                return "exregs3";
  64        case PERF_REG_CSKY_EXREGS4:
  65                return "exregs4";
  66        case PERF_REG_CSKY_EXREGS5:
  67                return "exregs5";
  68        case PERF_REG_CSKY_EXREGS6:
  69                return "exregs6";
  70        case PERF_REG_CSKY_EXREGS7:
  71                return "exregs7";
  72        case PERF_REG_CSKY_EXREGS8:
  73                return "exregs8";
  74        case PERF_REG_CSKY_EXREGS9:
  75                return "exregs9";
  76        case PERF_REG_CSKY_EXREGS10:
  77                return "exregs10";
  78        case PERF_REG_CSKY_EXREGS11:
  79                return "exregs11";
  80        case PERF_REG_CSKY_EXREGS12:
  81                return "exregs12";
  82        case PERF_REG_CSKY_EXREGS13:
  83                return "exregs13";
  84        case PERF_REG_CSKY_EXREGS14:
  85                return "exregs14";
  86        case PERF_REG_CSKY_TLS:
  87                return "tls";
  88        case PERF_REG_CSKY_HI:
  89                return "hi";
  90        case PERF_REG_CSKY_LO:
  91                return "lo";
  92#endif
  93        default:
  94                return NULL;
  95        }
  96
  97        return NULL;
  98}
  99
 100#endif /* ARCH_PERF_REGS_H */
 101