diff --git a/bsd-user/main.c b/bsd-user/main.c
index ff886de98e..3c6c0ec687 100644
--- a/bsd-user/main.c
+++ b/bsd-user/main.c
@@ -244,118 +244,10 @@ void cpu_loop(CPUX86State *env)
                 env->eflags &= ~CC_C;
             }
             break;
-#endif
-#if 0
-        case EXCP0B_NOSEG:
-        case EXCP0C_STACK:
-            info.si_signo = SIGBUS;
-            info.si_errno = 0;
-            info.si_code = TARGET_SI_KERNEL;
-            info._sifields._sigfault._addr = 0;
-            queue_signal(env, info.si_signo, &info);
-            break;
-        case EXCP0D_GPF:
-            /* XXX: potential problem if ABI32 */
-#ifndef TARGET_X86_64
-            if (env->eflags & VM_MASK) {
-                handle_vm86_fault(env);
-            } else
-#endif
-            {
-                info.si_signo = SIGSEGV;
-                info.si_errno = 0;
-                info.si_code = TARGET_SI_KERNEL;
-                info._sifields._sigfault._addr = 0;
-                queue_signal(env, info.si_signo, &info);
-            }
-            break;
-        case EXCP0E_PAGE:
-            info.si_signo = SIGSEGV;
-            info.si_errno = 0;
-            if (!(env->error_code & 1))
-                info.si_code = TARGET_SEGV_MAPERR;
-            else
-                info.si_code = TARGET_SEGV_ACCERR;
-            info._sifields._sigfault._addr = env->cr[2];
-            queue_signal(env, info.si_signo, &info);
-            break;
-        case EXCP00_DIVZ:
-#ifndef TARGET_X86_64
-            if (env->eflags & VM_MASK) {
-                handle_vm86_trap(env, trapnr);
-            } else
-#endif
-            {
-                /* division by zero */
-                info.si_signo = SIGFPE;
-                info.si_errno = 0;
-                info.si_code = TARGET_FPE_INTDIV;
-                info._sifields._sigfault._addr = env->eip;
-                queue_signal(env, info.si_signo, &info);
-            }
-            break;
-        case EXCP01_DB:
-        case EXCP03_INT3:
-#ifndef TARGET_X86_64
-            if (env->eflags & VM_MASK) {
-                handle_vm86_trap(env, trapnr);
-            } else
-#endif
-            {
-                info.si_signo = SIGTRAP;
-                info.si_errno = 0;
-                if (trapnr == EXCP01_DB) {
-                    info.si_code = TARGET_TRAP_BRKPT;
-                    info._sifields._sigfault._addr = env->eip;
-                } else {
-                    info.si_code = TARGET_SI_KERNEL;
-                    info._sifields._sigfault._addr = 0;
-                }
-                queue_signal(env, info.si_signo, &info);
-            }
-            break;
-        case EXCP04_INTO:
-        case EXCP05_BOUND:
-#ifndef TARGET_X86_64
-            if (env->eflags & VM_MASK) {
-                handle_vm86_trap(env, trapnr);
-            } else
-#endif
-            {
-                info.si_signo = SIGSEGV;
-                info.si_errno = 0;
-                info.si_code = TARGET_SI_KERNEL;
-                info._sifields._sigfault._addr = 0;
-                queue_signal(env, info.si_signo, &info);
-            }
-            break;
-        case EXCP06_ILLOP:
-            info.si_signo = SIGILL;
-            info.si_errno = 0;
-            info.si_code = TARGET_ILL_ILLOPN;
-            info._sifields._sigfault._addr = env->eip;
-            queue_signal(env, info.si_signo, &info);
-            break;
 #endif
         case EXCP_INTERRUPT:
             /* just indicate that signals should be handled asap */
             break;
-#if 0
-        case EXCP_DEBUG:
-            {
-                int sig;
-
-                sig = gdb_handlesig(env, TARGET_SIGTRAP);
-                if (sig)
-                  {
-                    info.si_signo = sig;
-                    info.si_errno = 0;
-                    info.si_code = TARGET_TRAP_BRKPT;
-                    queue_signal(env, info.si_signo, &info);
-                  }
-            }
-            break;
-#endif
         default:
             pc = env->segs[R_CS].base + env->eip;
             fprintf(stderr, "qemu: 0x%08lx: unhandled CPU exception 0x%x - aborting\n",
@@ -589,16 +481,6 @@ void cpu_loop(CPUSPARCState *env)
             break;
         case TT_TFAULT:
         case TT_DFAULT:
-#if 0
-            {
-                info.si_signo = SIGSEGV;
-                info.si_errno = 0;
-                /* XXX: check env->error_code */
-                info.si_code = TARGET_SEGV_MAPERR;
-                info._sifields._sigfault._addr = env->mmuregs[4];
-                queue_signal(env, info.si_signo, &info);
-            }
-#endif
             break;
 #else
         case TT_SPILL: /* window overflow */
@@ -609,19 +491,6 @@ void cpu_loop(CPUSPARCState *env)
             break;
         case TT_TFAULT:
         case TT_DFAULT:
-#if 0
-            {
-                info.si_signo = SIGSEGV;
-                info.si_errno = 0;
-                /* XXX: check env->error_code */
-                info.si_code = TARGET_SEGV_MAPERR;
-                if (trapnr == TT_DFAULT)
-                    info._sifields._sigfault._addr = env->dmmuregs[4];
-                else
-                    info._sifields._sigfault._addr = env->tsptr->tpc;
-                /* queue_signal(env, info.si_signo, &info); */
-            }
-#endif
             break;
 #endif
         case EXCP_INTERRUPT:
@@ -629,19 +498,7 @@ void cpu_loop(CPUSPARCState *env)
             break;
         case EXCP_DEBUG:
             {
-#if 0
-                int sig =
-#endif
                 gdb_handlesig(cs, TARGET_SIGTRAP);
-#if 0
-                if (sig)
-                  {
-                    info.si_signo = sig;
-                    info.si_errno = 0;
-                    info.si_code = TARGET_TRAP_BRKPT;
-                    /* queue_signal(env, info.si_signo, &info); */
-                  }
-#endif
             }
             break;
         default:
