/* Dwarf2 assembler output helper routines.
- Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
This file is part of GCC.
GCC 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, or (at your option) any later
+Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
for more details.
You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING. If not, write to the Free
-Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA. */
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
#include "config.h"
const char *comment, ...)
{
va_list ap;
+ const char *op = integer_asm_op (size, FALSE);
va_start (ap, comment);
if (size * 8 < HOST_BITS_PER_WIDE_INT)
value &= ~(~(unsigned HOST_WIDE_INT) 0 << (size * 8));
- dw2_assemble_integer (size, GEN_INT (value));
+ if (op)
+ fprintf (asm_out_file, "%s" HOST_WIDE_INT_PRINT_HEX, op, value);
+ else
+ assemble_integer (GEN_INT (value), size, BITS_PER_UNIT, 1);
if (flag_debug_asm && comment)
{
this that we must use. */
void
-dw2_asm_output_offset (int size, const char *label, section * base,
+dw2_asm_output_offset (int size, const char *label,
+ section *base ATTRIBUTE_UNUSED,
const char *comment, ...)
{
va_list ap;
# define USE_LINKONCE_INDIRECT 0
#endif
+/* Comparison function for a splay tree in which the keys are strings.
+ K1 and K2 have the dynamic type "const char *". Returns <0, 0, or
+ >0 to indicate whether K1 is less than, equal to, or greater than
+ K2, respectively. */
+
+static int
+splay_tree_compare_strings (splay_tree_key k1, splay_tree_key k2)
+{
+ const char *s1 = (const char *)k1;
+ const char *s2 = (const char *)k2;
+ int ret;
+
+ if (s1 == s2)
+ return 0;
+
+ ret = strcmp (s1, s2);
+
+ /* The strings are always those from IDENTIFIER_NODEs, and,
+ therefore, we should never have two copies of the same
+ string. */
+ gcc_assert (ret);
+
+ return ret;
+}
+
/* Put X, a SYMBOL_REF, in memory. Return a SYMBOL_REF to the allocated
memory. Differs from force_const_mem in that a single pool is used for
the entire unit of translation, and the memory is not guaranteed to be
tree decl;
if (! indirect_pool)
- indirect_pool = splay_tree_new_ggc (splay_tree_compare_pointers);
+ /* We use strcmp, rather than just comparing pointers, so that the
+ sort order will not depend on the host system. */
+ indirect_pool = splay_tree_new_ggc (splay_tree_compare_strings);
gcc_assert (GET_CODE (x) == SYMBOL_REF);