gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / binutils / sysdep.h

diff --git a/binutils/sysdep.h b/binutils/sysdep.h
index 3ac45fa4cf02289c6086b0f3d570e08c046ae275..bb7d4db4e82b4792e4dcc4970085ac6486d8d45d 100644 (file)
--- a/binutils/sysdep.h
+++ b/binutils/sysdep.h
@@ -1,6 +1,5 @@
 /* sysdep.h -- handle host dependencies for binutils
-   Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-   2001, 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 1991-2020 Free Software Foundation, Inc.
 
    This file is part of GNU Binutils.
 
@@ -21,12 +20,12 @@
 #ifndef _BIN_SYSDEP_H
 #define _BIN_SYSDEP_H
 
+#include "alloca-conf.h"
 #include "ansidecl.h"
 #include <stdio.h>
 #include <sys/types.h>
 
 #include "bfdver.h"
-#include "config.h"
 
 #include <stdarg.h>
 
@@ -45,6 +44,10 @@ extern int errno;
 #include <unistd.h>
 #endif
 
+#ifdef STRING_WITH_STRINGS
+#include <string.h>
+#include <strings.h>
+#else
 #ifdef HAVE_STRING_H
 #include <string.h>
 #else
@@ -55,6 +58,7 @@ extern char *strchr ();
 extern char *strrchr ();
 #endif
 #endif
+#endif
 
 #ifdef HAVE_STDLIB_H
 #include <stdlib.h>
@@ -68,6 +72,12 @@ extern char *strrchr ();
 #endif
 #endif
 
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+
+#include "binary-io.h"
+
 #if !HAVE_DECL_STPCPY
 extern char *stpcpy (char *, const char *);
 #endif
@@ -102,6 +112,10 @@ extern int snprintf(char *, size_t, const char *, ...);
 extern int vsnprintf(char *, size_t, const char *, va_list);
 #endif
 
+#if !HAVE_DECL_STRNLEN
+size_t strnlen (const char *, size_t);
+#endif
+
 #ifndef O_RDONLY
 #define O_RDONLY 0
 #endif
@@ -120,23 +134,6 @@ extern int vsnprintf(char *, size_t, const char *, va_list);
 #define SEEK_END 2
 #endif
 
-#if defined(__GNUC__) && !defined(C_ALLOCA)
-# undef alloca
-# define alloca __builtin_alloca
-#else
-# if defined(HAVE_ALLOCA_H) && !defined(C_ALLOCA)
-#  include <alloca.h>
-# else
-#  ifndef alloca /* predefined by HP cc +Olibcalls */
-#   if !defined (__STDC__) && !defined (__hpux)
-char *alloca ();
-#   else
-void *alloca ();
-#   endif /* __STDC__, __hpux */
-#  endif /* alloca */
-# endif /* HAVE_ALLOCA_H */
-#endif
-
 #ifdef HAVE_LOCALE_H
 # ifndef ENABLE_NLS
    /* The Solaris version of locale.h always includes libintl.h.  If we have
@@ -162,8 +159,14 @@ void *alloca ();
 # define gettext(Msgid) (Msgid)
 # define dgettext(Domainname, Msgid) (Msgid)
 # define dcgettext(Domainname, Msgid, Category) (Msgid)
-# define textdomain(Domainname) while (0) /* nothing */
-# define bindtextdomain(Domainname, Dirname) while (0) /* nothing */
+# define ngettext(Msgid1, Msgid2, n) \
+  (n == 1 ? Msgid1 : Msgid2)
+# define dngettext(Domainname, Msgid1, Msgid2, n) \
+  (n == 1 ? Msgid1 : Msgid2)
+# define dcngettext(Domainname, Msgid1, Msgid2, n, Category) \
+  (n == 1 ? Msgid1 : Msgid2)
+# define textdomain(Domainname) do {} while (0)
+# define bindtextdomain(Domainname, Dirname) do {} while (0)
 # define _(String) (String)
 # define N_(String) (String)
 #endif
@@ -171,4 +174,31 @@ void *alloca ();
 /* Used by ar.c and objcopy.c.  */
 #define BUFSIZE 8192
 
+/* For PATH_MAX.  */
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
+
+#ifndef PATH_MAX
+/* For MAXPATHLEN.  */
+# ifdef HAVE_SYS_PARAM_H
+#  include <sys/param.h>
+# endif
+# ifndef PATH_MAX
+#  ifdef MAXPATHLEN
+#   define PATH_MAX MAXPATHLEN
+#  else
+#   define PATH_MAX 1024
+#  endif
+# endif
+#endif
+
+#if defined HAVE_LONG_LONG && SIZEOF_LONG_LONG > SIZEOF_LONG
+/* We can't use any bfd types here since readelf may define BFD64 and
+   objdump may not.  */
+#define HOST_WIDEST_INT        long long
+#else
+#define HOST_WIDEST_INT long
+#endif
+
 #endif /* _BIN_SYSDEP_H */