Pacify GCC - SIM_SIGNONE missing in enum, xmalloc/free VS ZALLOC/zfree.

diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog
index 84c62b6e0b4d4d6417d95252ffd2ebcf6dbd319d..966b0ea8f793ebc953baa0c9257026bbaccb1d24 100644 (file)
--- a/sim/common/ChangeLog
+++ b/sim/common/ChangeLog
@@ -1,3 +1,7 @@
+Fri Nov 21 09:32:32 1997  Andrew Cagney  <cagney@b1.cygnus.com>
+
+       * sim-signal.c (sim_signal_to_host): Return 0 for SIM_SIGNONE.
+
 Thu Nov 20 20:35:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 
        * sim-signal.h: Start simulator signals at 64 so that host signal

diff --git a/sim/common/sim-signal.c b/sim/common/sim-signal.c
index e546ae7026bbfddb445d74a8b402cba662b4e731..d9481c1ebf041eee6ead6296503a3b82de47449a 100644 (file)
--- a/sim/common/sim-signal.c
+++ b/sim/common/sim-signal.c
@@ -78,6 +78,10 @@ sim_signal_to_host (SIM_DESC sd, SIM_SIGNAL sig)
       return SIGFPE;
 #endif
       break;
+
+    case SIM_SIGNONE:
+      return 0;
+      break;
     }
 
   sim_io_eprintf (sd, "sim_signal_to_host: unknown signal: %d\n", sig);