Initial GNU binutils 2.6 import

1 files changed, 75 insertions, 0 deletions

diff --git a/gnu/usr.bin/binutils/bfd/stab-syms.c b/gnu/usr.bin/binutils/bfd/stab-syms.c
new file mode 100644
index 00000000000..5e4667d7c0b
--- /dev/null
+++ b/gnu/usr.bin/binutils/bfd/stab-syms.c
@@ -0,0 +1,75 @@
+/* Table of stab names for the BFD library.
+   Copyright (C) 1990, 91, 92, 93, 94, 1995 Free Software Foundation, Inc.
+   Written by Cygnus Support.
+
+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
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+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, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#include "bfd.h"
+
+#define ARCH_SIZE 32		/* Value doesn't matter. */
+#include "libaout.h"
+#include "aout/aout64.h"
+
+/* Create a table of debugging stab-codes and corresponding names.  */
+
+#define __define_stab(NAME, CODE, STRING) __define_name(CODE, STRING)
+
+/* These are not really stab symbols, but it is
+   convenient to have them here for the sake of nm.
+   For completeness, we could also add N_TEXT etc, but those
+   are never needed, since nm treats those specially. */
+#define EXTRA_SYMBOLS \
+  __define_name (N_SETA, "SETA")/* Absolute set element symbol */ \
+  __define_name (N_SETT, "SETT")/* Text set element symbol */ \
+  __define_name (N_SETD, "SETD")/* Data set element symbol */ \
+  __define_name (N_SETB, "SETB")/* Bss set element symbol */ \
+  __define_name (N_SETV, "SETV")/* Pointer to set vector in data area. */ \
+  __define_name (N_INDR, "INDR") \
+  __define_name (N_WARNING, "WARNING")
+
+CONST char *
+aout_stab_name (code)
+     int code;
+{
+#if 0 /* This lookup table is slower than lots of explicit tests, at
+	 least on the i386.  One advantage is that the compiler can
+	 eliminate duplicates from the code, whereas they can't easily
+	 be eliminated from the lookup table.  */
+
+#define __define_name(CODE, STRING) {(int)CODE, STRING},
+  static const struct {
+    int code;
+    char string[7];
+  } aout_stab_names[] = {
+#include "aout/stab.def"
+    EXTRA_SYMBOLS
+  };
+  register int i = sizeof (aout_stab_names) / sizeof (aout_stab_names[0]);
+  while (--i >= 0)
+    if (aout_stab_names[i].code == code)
+      return aout_stab_names[i].string;
+
+#else
+
+#define __define_name(val, str) if (val == code) return str ;
+#include "aout/stab.def"
+  EXTRA_SYMBOLS
+
+#endif
+
+  return 0;
+}