gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / bfd / cpu-s390.c

diff --git a/bfd/cpu-s390.c b/bfd/cpu-s390.c
index d537e1257f9dd2fb238c8f14fe3fb4f2f48d3eb7..c5c4336ff599949c64c5347ee8ae8d7c031b707f 100644 (file)
--- a/bfd/cpu-s390.c
+++ b/bfd/cpu-s390.c
@@ -1,12 +1,12 @@
 /* BFD support for the s390 processor.
-   Copyright 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 2000-2020 Free Software Foundation, Inc.
    Contributed by Carl B. Pedersen and Martin Schwidefsky.
 
    This file is part of BFD, the Binary File Descriptor library.
 
    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
-   the Free Software Foundation; either version 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -16,41 +16,39 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-   02111-1307, USA.  */
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
-#include "bfd.h"
 #include "sysdep.h"
+#include "bfd.h"
 #include "libbfd.h"
 
-const bfd_arch_info_type bfd_s390_64_arch =
-{
-    64,        /* bits in a word */
-    64,        /* bits in an address */
-    8, /* bits in a byte */
-    bfd_arch_s390,
-    bfd_mach_s390_64,
-    "s390",
-    "s390:64-bit",
-    3, /* section alignment power */
-    true, /* the default */
-    bfd_default_compatible,
-    bfd_default_scan,
-    NULL
-};
+#define N(bits, number, print, is_default, next)       \
+  {                                                    \
+    bits,             /* Bits in a word.  */           \
+    bits,             /* Bits in an address.  */       \
+    8,                /* Bits in a byte.  */           \
+    bfd_arch_s390,                                     \
+    number,                                            \
+    "s390",                                            \
+    print,                                             \
+    3,                /* Section alignment power */    \
+    is_default,                                                \
+    bfd_default_compatible,                            \
+    bfd_default_scan,                                  \
+    bfd_arch_default_fill,                             \
+    next,                                              \
+    0 /* Maximum offset of a reloc from the start of an insn.  */ \
+  }
 
+#if BFD_DEFAULT_TARGET_SIZE == 64
+static const bfd_arch_info_type bfd_s390_31_arch =
+  N (32, bfd_mach_s390_31, "s390:31-bit", FALSE, NULL);
+const bfd_arch_info_type bfd_s390_arch =
+  N (64, bfd_mach_s390_64, "s390:64-bit", TRUE, &bfd_s390_31_arch);
+#else
+static const bfd_arch_info_type bfd_s390_64_arch =
+  N (64, bfd_mach_s390_64, "s390:64-bit", FALSE, NULL);
 const bfd_arch_info_type bfd_s390_arch =
-{
-    32,        /* bits in a word */
-    32,        /* bits in an address */
-    8, /* bits in a byte */
-    bfd_arch_s390,
-    bfd_mach_s390_31,
-    "s390",
-    "s390:31-bit",
-    3, /* section alignment power */
-    true, /* the default */
-    bfd_default_compatible,
-    bfd_default_scan,
-    &bfd_s390_64_arch
-};
+  N (32, bfd_mach_s390_31, "s390:31-bit", TRUE, &bfd_s390_64_arch);
+#endif