1 files changed, 1 insertions, 100 deletions
diff --git a/linux-user/main.c b/linux-user/main.c
index 32922110f1..834ec0bfe5 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -149,100 +149,6 @@ void fork_end(int child)
     }
 }
 
-#ifdef TARGET_RISCV
-
-void cpu_loop(CPURISCVState *env)
-{
-    CPUState *cs = CPU(riscv_env_get_cpu(env));
-    int trapnr, signum, sigcode;
-    target_ulong sigaddr;
-    target_ulong ret;
-
-    for (;;) {
-        cpu_exec_start(cs);
-        trapnr = cpu_exec(cs);
-        cpu_exec_end(cs);
-        process_queued_cpu_work(cs);
-
-        signum = 0;
-        sigcode = 0;
-        sigaddr = 0;
-
-        switch (trapnr) {
-        case EXCP_INTERRUPT:
-            /* just indicate that signals should be handled asap */
-            break;
-        case EXCP_ATOMIC:
-            cpu_exec_step_atomic(cs);
-            break;
-        case RISCV_EXCP_U_ECALL:
-            env->pc += 4;
-            if (env->gpr[xA7] == TARGET_NR_arch_specific_syscall + 15) {
-                /* riscv_flush_icache_syscall is a no-op in QEMU as
-                   self-modifying code is automatically detected */
-                ret = 0;
-            } else {
-                ret = do_syscall(env,
-                                 env->gpr[xA7],
-                                 env->gpr[xA0],
-                                 env->gpr[xA1],
-                                 env->gpr[xA2],
-                                 env->gpr[xA3],
-                                 env->gpr[xA4],
-                                 env->gpr[xA5],
-                                 0, 0);
-            }
-            if (ret == -TARGET_ERESTARTSYS) {
-                env->pc -= 4;
-            } else if (ret != -TARGET_QEMU_ESIGRETURN) {
-                env->gpr[xA0] = ret;
-            }
-            if (cs->singlestep_enabled) {
-                goto gdbstep;
-            }
-            break;
-        case RISCV_EXCP_ILLEGAL_INST:
-            signum = TARGET_SIGILL;
-            sigcode = TARGET_ILL_ILLOPC;
-            break;
-        case RISCV_EXCP_BREAKPOINT:
-            signum = TARGET_SIGTRAP;
-            sigcode = TARGET_TRAP_BRKPT;
-            sigaddr = env->pc;
-            break;
-        case RISCV_EXCP_INST_PAGE_FAULT:
-        case RISCV_EXCP_LOAD_PAGE_FAULT:
-        case RISCV_EXCP_STORE_PAGE_FAULT:
-            signum = TARGET_SIGSEGV;
-            sigcode = TARGET_SEGV_MAPERR;
-            break;
-        case EXCP_DEBUG:
-        gdbstep:
-            signum = gdb_handlesig(cs, TARGET_SIGTRAP);
-            sigcode = TARGET_TRAP_BRKPT;
-            break;
-        default:
-            EXCP_DUMP(env, "\nqemu: unhandled CPU exception %#x - aborting\n",
-                     trapnr);
-            exit(EXIT_FAILURE);
-        }
-
-        if (signum) {
-            target_siginfo_t info = {
-                .si_signo = signum,
-                .si_errno = 0,
-                .si_code = sigcode,
-                ._sifields._sigfault._addr = sigaddr
-            };
-            queue_signal(env, info.si_signo, QEMU_SI_KILL, &info);
-        }
-
-        process_pending_signals(env);
-    }
-}
-
-#endif /* TARGET_RISCV */
-
 #ifdef TARGET_HPPA
 
 static abi_ulong hppa_lws(CPUHPPAState *env)
@@ -1322,12 +1228,7 @@ int main(int argc, char **argv, char **envp)
 
     target_cpu_copy_regs(env, regs);
 
-#if defined(TARGET_RISCV)
-    {
-        env->pc = regs->sepc;
-        env->gpr[xSP] = regs->sp;
-    }
-#elif defined(TARGET_HPPA)
+#if defined(TARGET_HPPA)
     {
         int i;
         for (i = 1; i < 32; i++) {