From: Peter Schauer <Peter.Schauer@mytum.de>
Date: Thu, 28 Sep 2000 07:48:14 +0000 (+0000)
Subject: 	* target.c (target_signal_from_host, do_target_signal_to_host):
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5ef227419afb623fdefbf072d66c0e330bff9b3d;p=binutils-gdb.git

	* target.c (target_signal_from_host, do_target_signal_to_host):
	Add support for Solaris realtime signals.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index d2e4f9bd6a6..167711438a6 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2000-09-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
+
+	* target.c (target_signal_from_host, do_target_signal_to_host):
+	Add support for Solaris realtime signals.
+
 2000-09-27  Kevin Buettner  <kevinb@redhat.com>
 
 	* os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
diff --git a/gdb/target.c b/gdb/target.c
index b50ec1c94ab..0ce52ba7e5a 100644
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -1729,6 +1729,18 @@ target_signal_from_host (int hostsig)
 	error ("GDB bug: target.c (target_signal_from_host): unrecognized real-time signal");
     }
 #endif
+
+#if defined (SIGRTMIN)
+  if (hostsig >= SIGRTMIN && hostsig <= SIGRTMAX)
+    {
+      /* This block of TARGET_SIGNAL_REALTIME value is in order.  */
+      if (33 <= hostsig && hostsig <= 63)
+	return (enum target_signal)
+	  (hostsig - 33 + (int) TARGET_SIGNAL_REALTIME_33);
+      else
+	error ("GDB bug: target.c (target_signal_from_host): unrecognized real-time signal");
+    }
+#endif
   return TARGET_SIGNAL_UNKNOWN;
 }
 
@@ -1983,6 +1995,19 @@ do_target_signal_to_host (enum target_signal oursig,
 	  return 32;
 	}
 #endif
+#endif
+
+#if defined (SIGRTMIN)
+      if (oursig >= TARGET_SIGNAL_REALTIME_33
+	  && oursig <= TARGET_SIGNAL_REALTIME_63)
+	{
+	  /* This block of signals is continuous, and
+             TARGET_SIGNAL_REALTIME_33 is 33 by definition.  */
+	  int retsig =
+	    (int) oursig - (int) TARGET_SIGNAL_REALTIME_33 + 33;
+	  if (retsig >= SIGRTMIN && retsig <= SIGRTMAX)
+	    return retsig;
+	}
 #endif
       *oursig_ok = 0;
       return 0;