X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=sim%2Fcommon%2Fsim-signal.c;h=7ddf694c4976b78f0738543815040c9073289f60;hb=3061113bf336048d538241282c39baf684de31bf;hp=77709b17e7a2721ad448fb238a0fd48f4f420f08;hpb=5b64ad42d36e6d487e1f7287d37fbc243a178e72;p=deliverable%2Fbinutils-gdb.git

diff --git a/sim/common/sim-signal.c b/sim/common/sim-signal.c
index 77709b17e7..7ddf694c49 100644
--- a/sim/common/sim-signal.c
+++ b/sim/common/sim-signal.c
@@ -1,22 +1,21 @@
 /* Simulator signal support
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997-2020 Free Software Foundation, Inc.
    Contributed by Cygnus Support
 
 This file is part of the GNU Simulators.
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
+the Free Software Foundation; either version 3 of the License, or
+(at your option) any later version.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
-You should have received a copy of the GNU General Public License along
-with this program; if not, write to the Free Software Foundation, Inc.,
-59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <signal.h>
 #include "sim-main.h"
@@ -27,7 +26,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
    to not think the process has died (so it can be debugged at the point of
    failure).  */
 
-#ifdef _MSC_VER
+#ifdef _WIN32
 #ifndef SIGTRAP
 #define SIGTRAP 5
 #endif
@@ -77,7 +76,7 @@ sim_signal_to_host (SIM_DESC sd, SIM_SIGNAL sig)
       break;
 
     case SIM_SIGFPE:
-#ifdef SIGXCPU
+#ifdef SIGFPE
       return SIGFPE;
 #endif
       break;
@@ -94,3 +93,42 @@ sim_signal_to_host (SIM_DESC sd, SIM_SIGNAL sig)
   return 1;
 #endif
 }
+
+enum gdb_signal
+sim_signal_to_gdb_signal (SIM_DESC sd, SIM_SIGNAL sig)
+{
+  switch (sig)
+    {
+    case SIM_SIGINT :
+      return GDB_SIGNAL_INT;
+
+    case SIM_SIGABRT :
+      return GDB_SIGNAL_ABRT;
+
+    case SIM_SIGILL :
+      return GDB_SIGNAL_ILL;
+
+    case SIM_SIGTRAP :
+      return GDB_SIGNAL_TRAP;
+
+    case SIM_SIGBUS :
+      return GDB_SIGNAL_BUS;
+
+    case SIM_SIGSEGV :
+      return GDB_SIGNAL_SEGV;
+
+    case SIM_SIGXCPU :
+      return GDB_SIGNAL_XCPU;
+
+    case SIM_SIGFPE:
+      return GDB_SIGNAL_FPE;
+      break;
+
+    case SIM_SIGNONE:
+      return GDB_SIGNAL_0;
+      break;
+    }
+
+  sim_io_eprintf (sd, "sim_signal_to_host: unknown signal: %d\n", sig);
+  return GDB_SIGNAL_HUP;
+}