2 files changed, 6 insertions, 72 deletions

diff --git a/linux-user/riscv/cpu_loop.c b/linux-user/riscv/cpu_loop.c
index 0cd8985cb8..26d446f323 100644
--- a/linux-user/riscv/cpu_loop.c
+++ b/linux-user/riscv/cpu_loop.c
@@ -30,8 +30,7 @@
 void cpu_loop(CPURISCVState *env)
 {
     CPUState *cs = env_cpu(env);
-    int trapnr, signum, sigcode;
-    target_ulong sigaddr;
+    int trapnr;
     target_ulong ret;
 
     for (;;) {
@@ -40,10 +39,6 @@ void cpu_loop(CPURISCVState *env)
         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 */
@@ -79,39 +74,23 @@ void cpu_loop(CPURISCVState *env)
             }
             break;
         case RISCV_EXCP_ILLEGAL_INST:
-            signum = TARGET_SIGILL;
-            sigcode = TARGET_ILL_ILLOPC;
+            force_sig_fault(TARGET_SIGILL, TARGET_ILL_ILLOPC, env->pc);
             break;
         case RISCV_EXCP_BREAKPOINT:
-            signum = TARGET_SIGTRAP;
-            sigcode = TARGET_TRAP_BRKPT;
-            sigaddr = env->pc;
+        case EXCP_DEBUG:
+        gdbstep:
+            force_sig_fault(TARGET_SIGTRAP, TARGET_TRAP_BRKPT, env->pc);
             break;
         case RISCV_EXCP_SEMIHOST:
             env->gpr[xA0] = do_common_semihosting(cs);
             env->pc += 4;
             break;
-        case EXCP_DEBUG:
-        gdbstep:
-            signum = 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_FAULT, &info);
-        }
-
         process_pending_signals(env);
     }
 }
diff --git a/linux-user/riscv/target_structs.h b/linux-user/riscv/target_structs.h
index ea3e5ed17e..3a06f373c3 100644
--- a/linux-user/riscv/target_structs.h
+++ b/linux-user/riscv/target_structs.h
@@ -1,46 +1 @@
-/*
- * RISC-V specific structures for linux-user
- *
- * This is a copy of ../aarch64/target_structs.h atm.
- *
- */
-#ifndef RISCV_TARGET_STRUCTS_H
-#define RISCV_TARGET_STRUCTS_H
-
-struct target_ipc_perm {
-    abi_int __key;                      /* Key.  */
-    abi_uint uid;                       /* Owner's user ID.  */
-    abi_uint gid;                       /* Owner's group ID.  */
-    abi_uint cuid;                      /* Creator's user ID.  */
-    abi_uint cgid;                      /* Creator's group ID.  */
-    abi_ushort mode;                    /* Read/write permission.  */
-    abi_ushort __pad1;
-    abi_ushort __seq;                   /* Sequence number.  */
-    abi_ushort __pad2;
-    abi_ulong __unused1;
-    abi_ulong __unused2;
-};
-
-struct target_shmid_ds {
-    struct target_ipc_perm shm_perm;    /* operation permission struct */
-    abi_long shm_segsz;                 /* size of segment in bytes */
-    abi_ulong shm_atime;                /* time of last shmat() */
-#if TARGET_ABI_BITS == 32
-    abi_ulong __unused1;
-#endif
-    abi_ulong shm_dtime;                /* time of last shmdt() */
-#if TARGET_ABI_BITS == 32
-    abi_ulong __unused2;
-#endif
-    abi_ulong shm_ctime;                /* time of last change by shmctl() */
-#if TARGET_ABI_BITS == 32
-    abi_ulong __unused3;
-#endif
-    abi_int shm_cpid;                   /* pid of creator */
-    abi_int shm_lpid;                   /* pid of last shmop */
-    abi_ulong shm_nattch;               /* number of current attaches */
-    abi_ulong __unused4;
-    abi_ulong __unused5;
-};
-
-#endif
+#include "../generic/target_structs.h"