hppaqemu-cvs

[Stuart B. <zu...@us...>]

Update of /cvsroot/hppaqemu/hppaqemu/linux-user
In directory sc8-pr-cvs17.sourceforge.net:/tmp/cvs-serv15605/linux-user

Modified Files:
	main.c 
Log Message:
Handle EXCP_DEBUG, which is needed for breakpoints and single-stepping.


Index: main.c
===================================================================
RCS file: /cvsroot/hppaqemu/hppaqemu/linux-user/main.c,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -d -r1.6 -r1.7
--- main.c	18 Feb 2008 05:24:48 -0000	1.6
+++ main.c	20 Feb 2008 04:48:51 -0000	1.7
@@ -1812,6 +1812,20 @@
         trapnr = cpu_hppa_exec(env);
 	switch (trapnr)
 	{
+        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(info.si_signo, &info);
+                  }
+            }
+            break;
         default:
             fprintf(stderr, "qemu: unhandled CPU exception 0x%x - aborting\n", 
                     trapnr);