* configure.in: Add CRIS support.

	* configure: Regenerate.
	* Makefile.am: (CPU_TYPES): Add cris.
	(CPU_OBJ_VALID) [aout]: Add cris.
	(MULTI_CPU_TYPES): Add cris.
	(MULTI_CPU_OBJ_VALID) [aout]: Add cris.
 	[coff]: Only i386 and mips are valid.
	(TARGET_CPU_CFILES): Add config/tc-cris.c.
	(TARGET_CPU_HFILES): Add config/tc-cris.h.
	(MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
	Regenerate dependencies.
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* as.c: Declare crisaout, criself.
	* config/tc-cris.h, config/tc-cris.c: New.
	* config/e-criself.c, config/e-crisaout.c: New.
	* po/POTFILES.in, po/gas.pot: Regenerate.

1 files changed, 135 insertions, 0 deletions

diff --git a/gas/config/tc-cris.h b/gas/config/tc-cris.h
new file mode 100644
index 0000000..85be242
--- /dev/null
+++ b/gas/config/tc-cris.h
@@ -0,0 +1,135 @@
+/* tc-cris.h -- Header file for tc-cris.c, the CRIS GAS port.
+   Copyright (C) 2000 Free Software Foundation, Inc.
+
+   Contributed by Axis Communications AB, Lund, Sweden.
+   Originally written for GAS 1.38.1 by Mikael Asker.
+   Updated, BFDized and GNUified by Hans-Peter Nilsson.
+
+   This file is part of GAS, the GNU Assembler.
+
+   GAS 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 version.
+
+   GAS 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 GAS; see the file COPYING.  If not, write to the
+   Free Software Foundation, 59 Temple Place - Suite 330, Boston,
+   MA 02111-1307, USA.  */
+
+/* See the GAS "internal" document for general documentation on this.
+   It is called internals.texi (internals.info when makeinfo:d), but is
+   not installed or makeinfo:d by "make info".  */
+
+/* Functions and variables that aren't declared in tc.h are declared here,
+   with the type/prototype that is used in the local extern-declaration of
+   their usage.  */
+
+#ifndef TC_CRIS
+#define TC_CRIS
+
+/* Multi-target support is always on.  */
+extern const char *cris_target_format PARAMS ((void));
+#define TARGET_FORMAT cris_target_format ()
+
+#define TARGET_ARCH bfd_arch_cris
+
+#define TARGET_BYTES_BIG_ENDIAN 0
+
+extern const char *md_shortopts;
+extern struct option md_longopts[];
+extern size_t md_longopts_size;
+
+extern const pseudo_typeS md_pseudo_table[];
+
+#define tc_comment_chars cris_comment_chars
+extern const char cris_comment_chars[];
+extern const char line_comment_chars[];
+extern const char line_separator_chars[];
+extern const char EXP_CHARS[];
+extern const char FLT_CHARS[];
+
+/* This should be optional, since it is ignored as an escape (assumed to
+   be itself) if it is not recognized.  */
+#define ONLY_STANDARD_ESCAPES
+
+/* Note that we do not define TC_EQUAL_IN_INSN, since its current use is
+   in the instruction rather than the operand, and thus does not come to
+   use for side-effect assignments such as "and.d [r0 = r1 + 42], r3".  */
+#define md_operand(x)
+
+#define md_number_to_chars number_to_chars_littleendian
+
+extern const int md_short_jump_size;
+extern const int md_long_jump_size;
+
+/* There's no use having different functions for this; the sizes are the
+   same.  Note that we can't #define md_short_jump_size here.  */
+#define md_create_short_jump md_create_long_jump
+
+extern const struct relax_type md_cris_relax_table[];
+#define TC_GENERIC_RELAX_TABLE md_cris_relax_table
+
+#define TC_HANDLES_FX_DONE
+
+#define TC_FORCE_RELOCATION(fixp) md_cris_force_relocation (fixp)
+extern int md_cris_force_relocation PARAMS ((struct fix *));
+
+/* This is really a workaround for a bug in write.c that resolves relocs
+   for weak symbols - it should be postponed to the link stage or later.
+   */
+#define tc_fix_adjustable(X)				\
+ ((! (X)->fx_addsy || ! S_IS_WEAK((X)->fx_addsy))	\
+  && (X)->fx_r_type != BFD_RELOC_VTABLE_INHERIT		\
+  && (X)->fx_r_type != BFD_RELOC_VTABLE_ENTRY)
+
+/* When we have fixups against constant expressions, we get a GAS-specific
+   section symbol at no extra charge for obscure reasons in
+   adjust_reloc_syms.  Since ELF outputs section symbols, it gladly
+   outputs this "*ABS*" symbol in every object.  Avoid that.  */
+#define tc_frob_symbol(symp, punt)			\
+ do {							\
+  if (OUTPUT_FLAVOR == bfd_target_elf_flavour		\
+      && (symp) == section_symbol (absolute_section))	\
+    (punt) = 1;						\
+ } while (0)
+
+#define LISTING_HEADER "GAS for CRIS"
+
+#if 0
+/* The testsuite does not let me define these, although they IMHO should
+   be preferred over the default.  */
+#define LISTING_WORD_SIZE 2
+#define LISTING_LHS_WIDTH 4
+#define LISTING_LHS_WIDTH_SECOND 4
+#endif
+
+/* END of declaration and definitions described in the "internals"
+   document.  */
+
+/* Do this, or we will never know what hit us when the
+   broken-word-fixes break.  Do _not_ use WARN_SIGNED_OVERFLOW_WORD,
+   it is only for use with WORKING_DOT_WORD and warns about most stuff.
+   (still in 2.9.1).  */
+struct broken_word;
+extern void tc_cris_check_adjusted_broken_word PARAMS ((offsetT,
+							struct
+							broken_word *));
+#define TC_CHECK_ADJUSTED_BROKEN_DOT_WORD(new_offset, brokw) \
+ tc_cris_check_adjusted_broken_word ((offsetT) (new_offset), brokw)
+
+/* We don't want any implicit alignment, so we do nothing.  */
+#define TC_IMPLICIT_LCOMM_ALIGNMENT(SIZE, P2VAR)
+
+#endif /* TC_CRIS */
+/*
+ * Local variables:
+ * eval: (c-set-style "gnu")
+ * indent-tabs-mode: t
+ * End:
+ */