Implement pahole-like 'ptype /o' option

[deliverable/binutils-gdb.git] / gdb / testsuite / gdb.base / break.c

diff --git a/gdb/testsuite/gdb.base/break.c b/gdb/testsuite/gdb.base/break.c
index f8546747ec12fc499858d822664d09117bcc3f08..7da2f3b8be9b9a27aba747eeef5a8e833e9e8816 100644 (file)
--- a/gdb/testsuite/gdb.base/break.c
+++ b/gdb/testsuite/gdb.base/break.c
@@ -1,7 +1,6 @@
 /* This testcase is part of GDB, the GNU debugger.
 
-   Copyright 1992, 1993, 1994, 1995, 1999, 2002, 2003, 2007, 2008
-   Free Software Foundation, Inc.
+   Copyright 1992-2017 Free Software Foundation, Inc.
 
    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
@@ -14,78 +13,33 @@
    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, see <http://www.gnu.org/licenses/>.
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
-   Please email any bugs, comments, and/or additions to this file to:
-   bug-gdb@prep.ai.mit.edu  */
+#include <stdio.h>
+#include <stdlib.h>
 
-#ifdef vxworks
-
-#  include <stdio.h>
-
-/* VxWorks does not supply atoi.  */
-static int
-atoi (z)
-     char *z;
-{
-  int i = 0;
-
-  while (*z >= '0' && *z <= '9')
-    i = i * 10 + (*z++ - '0');
-  return i;
-}
-
-/* I don't know of any way to pass an array to VxWorks.  This function
-   can be called directly from gdb.  */
-
-vxmain (arg)
-char *arg;
-{
-  char *argv[2];
-
-  argv[0] = "";
-  argv[1] = arg;
-  main (2, argv, (char **) 0);
-}
-
-#else /* ! vxworks */
-#  include <stdio.h>
-#  include <stdlib.h>
-#endif /* ! vxworks */
-
-#ifdef PROTOTYPES
 extern int marker1 (void);
 extern int marker2 (int a);
 extern void marker3 (char *a, char *b);
 extern void marker4 (long d);
-#else
-extern int marker1 ();
-extern int marker2 ();
-extern void marker3 ();
-extern void marker4 ();
-#endif
+
+/* We're used by a test that requires malloc, so make sure it is in
+   the executable.  */
+void *need_malloc ()
+{
+  return malloc (1);
+}
 
 /*
  *     This simple classical example of recursion is useful for
  *     testing stack backtraces and such.
  */
 
-#ifdef PROTOTYPES
 int factorial(int);
 
 int
 main (int argc, char **argv, char **envp)
-#else
-int
-main (argc, argv, envp)
-int argc;
-char *argv[], **envp;
-#endif
 {
-#ifdef usestubs
-    set_debug_traps();  /* set breakpoint 5 here */
-    breakpoint();
-#endif
     if (argc == 12345) {  /* an unlikely value < 2^16, in case uninited */ /* set breakpoint 6 here */
        fprintf (stderr, "usage:  factorial <number>\n");
        return 1;
@@ -104,12 +58,7 @@ char *argv[], **envp;
     return argc;  /* set breakpoint 10 here */
 } /* set breakpoint 10a here */
 
-#ifdef PROTOTYPES
 int factorial (int value)
-#else
-int factorial (value)
-int value;
-#endif
 {
   if (value > 1) {  /* set breakpoint 7 here */
        value *= factorial (value - 1);
@@ -117,12 +66,7 @@ int value;
     return (value); /* set breakpoint 19 here */
 }
 
-#ifdef PROTOTYPES
 int multi_line_if_conditional (int a, int b, int c)
-#else
-int multi_line_if_conditional (a, b, c)
-  int a, b, c;
-#endif
 {
   if (a    /* set breakpoint 3 here */
       && b
@@ -132,12 +76,7 @@ int multi_line_if_conditional (a, b, c)
     return 1;
 }
 
-#ifdef PROTOTYPES
 int multi_line_while_conditional (int a, int b, int c)
-#else
-int multi_line_while_conditional (a, b, c)
-  int a, b, c;
-#endif
 {
   while (a /* set breakpoint 4 here */
       && b