/* tc-fr30.h -- Header file for tc-fr30.c.
- Copyright (C) 1998 Free Software Foundation, Inc.
+ Copyright 1998, 1999, 2000 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
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. */
+ Boston, MA 02111-1307, USA. */
#define TC_FR30
#define MD_APPLY_FIX3
#define md_apply_fix3 gas_cgen_md_apply_fix3
-#define TC_FRAG_INIT(fragP) \
-do { \
- (fragP)->fr_cgen.insn = 0; \
- (fragP)->fr_cgen.opindex = 0; \
- (fragP)->fr_cgen.opinfo = 0; \
-} while (0);
+#define obj_fix_adjustable(fixP) fr30_fix_adjustable (fixP)
+extern boolean fr30_fix_adjustable PARAMS ((struct fix *));
+
+/* When relaxing, we need to emit various relocs we otherwise wouldn't. */
+#define TC_FORCE_RELOCATION(fix) fr30_force_relocation (fix)
+extern int fr30_force_relocation PARAMS ((struct fix *));
#define TC_HANDLES_FX_DONE
#define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section (FIXP, SEC)
extern long md_pcrel_from_section PARAMS ((struct fix *, segT));
-/* Record a pointer to the insn table entry for each fixup. */
-#define TC_FIX_TYPE struct { PTR insn; int opinfo; }
-#define TC_INIT_FIX_DATA(FIXP) \
- ((FIXP)->tc_fix_data.insn = NULL, (FIXP)->tc_fix_data.opinfo = 0)
-
/* For 8 vs 16 vs 32 bit branch selection. */
#define TC_GENERIC_RELAX_TABLE md_relax_table
extern const struct relax_type md_relax_table[];
+/* We need a special version of the TC_START_LABEL macro so that we
+ allow the LDI:8, LDI:20, LDI:32 and delay slot instructions to be
+ parsed as such. Note - in a HORRIBLE HACK, we make use of the
+ knowledge that this marco is only ever evaluated in one place
+ (read_a_source_file in read.c) where we can access the local
+ variable 's' - the start of the symbol that was terminated by
+ 'character'. Also we need to be able to change the contents of
+ the local variable 'c' which is passed to this macro as 'character'. */
+#define TC_START_LABEL(character, i_l_p) \
+ ((character) != ':' ? 0 : (character = fr30_is_colon_insn (s)) ? 0 : ((character = ':'), 1))
+extern char fr30_is_colon_insn PARAMS ((char *));