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. */
+ Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
#ifndef TC_CRX_H
#define TC_CRX_H
#define TARGET_FORMAT "elf32-crx"
#define TARGET_ARCH bfd_arch_crx
-#define BFD_ARCH bfd_arch_crx
#define WORKING_DOT_WORD
-#define NEED_FX_R_TYPE
#define LOCAL_LABEL_PREFIX '.'
#define md_undefined_symbol(s) 0
linker relaxations easier. */
#define tc_fix_adjustable(fixP) 0
+/* We need to force out some relocations when relaxing. */
+#define TC_FORCE_RELOCATION(FIXP) crx_force_relocation (FIXP)
+extern int crx_force_relocation (struct fix *);
+
/* Fixup debug sections since we will never relax them. */
#define TC_LINKRELAX_FIXUP(seg) (seg->flags & SEC_ALLOC)
/* This is called by emit_expr when creating a reloc for a cons.
We could use the definition there, except that we want to handle
the CRX reloc type specially, rather than the BFD_RELOC type. */
-#define TC_CONS_FIX_NEW(FRAG,OFF,LEN,EXP) \
- fix_new_exp (FRAG, OFF, (int)LEN, EXP, 0, \
+#define TC_CONS_FIX_NEW(FRAG, OFF, LEN, EXP) \
+ fix_new_exp (FRAG, OFF, (int) LEN, EXP, 0, \
LEN == 1 ? BFD_RELOC_CRX_NUM8 \
: LEN == 2 ? BFD_RELOC_CRX_NUM16 \
: LEN == 4 ? BFD_RELOC_CRX_NUM32 \
: BFD_RELOC_NONE);
+/* Give an error if a frag containing code is not aligned to a 2-byte
+ boundary. */
+#define md_frag_check(FRAGP) \
+ if ((FRAGP)->has_code \
+ && (((FRAGP)->fr_address + (FRAGP)->insn_addr) & 1) != 0) \
+ as_bad_where ((FRAGP)->fr_file, (FRAGP)->fr_line, \
+ _("instruction address is not a multiple of 2"));
+
#endif /* TC_CRX_H */