linux-user/riscv/target_cpu.h

   1 #ifndef RISCV_TARGET_CPU_H
   2 #define RISCV_TARGET_CPU_H
   3
   4 static inline void cpu_clone_regs_child(CPURISCVState *env, target_ulong newsp,
   5                                         unsigned flags)
   6 {
   7     if (newsp) {
   8         env->gpr[xSP] = newsp;
   9     }
  10
  11     env->gpr[xA0] = 0;
  12 }
  13
  14 static inline void cpu_set_tls(CPURISCVState *env, target_ulong newtls)
  15 {
  16     env->gpr[xTP] = newtls;
  17 }
  18
  19 static inline abi_ulong get_sp_from_cpustate(CPURISCVState *state)
  20 {
  21    return state->gpr[xSP];
  22 }
  23 #endif