From: uweigand <uweigand>
Date: Fri, 5 May 2006 23:46:58 +0000 (+0000)
Subject: 	* linux-nat.c (linux_nat_wait): Do not short-cut reporting
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=63c3c968d358902e50cb1180de16a6a5c0638455;p=pf3gnuchains%2Fpf3gnuchains3x.git

	* linux-nat.c (linux_nat_wait): Do not short-cut reporting
	of 'uninteresting' signals when single-stepping.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index e787d0d963..3d581b7668 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2006-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* linux-nat.c (linux_nat_wait): Do not short-cut reporting
+	of 'uninteresting' signals when single-stepping.
+
 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
 
 	* MAINTAINERS: Move NEWS to the documentation entry.
diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c
index 31e46d6395..3cee912250 100644
--- a/gdb/linux-nat.c
+++ b/gdb/linux-nat.c
@@ -2155,7 +2155,10 @@ retry:
     {
       int signo = target_signal_from_host (WSTOPSIG (status));
 
-      if (signal_stop_state (signo) == 0
+      /* If we get a signal while single-stepping, we may need special
+	 care, e.g. to skip the signal handler.  Defer to common code.  */
+      if (!lp->step
+	  && signal_stop_state (signo) == 0
 	  && signal_print_state (signo) == 0
 	  && signal_pass_state (signo) == 1)
 	{