/* read.c - read a source file -
Copyright 1986, 1987, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
- 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
+ 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
(in bytes). A negative ARG is the negative of the length of the
fill pattern. BYTES_P is non-zero if the alignment value should be
interpreted as the byte boundary, rather than the power of 2. */
-
-#define ALIGN_LIMIT (stdoutput->arch_info->bits_per_address - 1)
+#ifndef TC_ALIGN_LIMIT
+#define TC_ALIGN_LIMIT (stdoutput->arch_info->bits_per_address - 1)
+#endif
static void
s_align (int arg, int bytes_p)
{
- unsigned int align_limit = ALIGN_LIMIT;
+ unsigned int align_limit = TC_ALIGN_LIMIT;
unsigned int align;
char *stop = NULL;
char stopc = 0;
if (exp.X_op == O_constant)
{
- long repeat;
+ offsetT repeat;
repeat = exp.X_add_number;
if (mult)
}
}
else
- {
- memset (p, 0, nbytes);
+ emit_expr_fix (exp, nbytes, frag_now, p);
+}
+
+void
+emit_expr_fix (expressionS *exp, unsigned int nbytes, fragS *frag, char *p)
+{
+ memset (p, 0, nbytes);
- /* Now we need to generate a fixS to record the symbol value. */
+ /* Generate a fixS to record the symbol value. */
#ifdef TC_CONS_FIX_NEW
- TC_CONS_FIX_NEW (frag_now, p - frag_now->fr_literal, nbytes, exp);
+ TC_CONS_FIX_NEW (frag, p - frag->fr_literal, nbytes, exp);
#else
- {
- bfd_reloc_code_real_type r;
+ {
+ bfd_reloc_code_real_type r;
- switch (nbytes)
- {
- case 1:
- r = BFD_RELOC_8;
- break;
- case 2:
- r = BFD_RELOC_16;
- break;
- case 4:
- r = BFD_RELOC_32;
- break;
- case 8:
- r = BFD_RELOC_64;
- break;
- default:
- as_bad (_("unsupported BFD relocation size %u"), nbytes);
- r = BFD_RELOC_32;
- break;
- }
- fix_new_exp (frag_now, p - frag_now->fr_literal, (int) nbytes, exp,
- 0, r);
+ switch (nbytes)
+ {
+ case 1:
+ r = BFD_RELOC_8;
+ break;
+ case 2:
+ r = BFD_RELOC_16;
+ break;
+ case 4:
+ r = BFD_RELOC_32;
+ break;
+ case 8:
+ r = BFD_RELOC_64;
+ break;
+ default:
+ as_bad (_("unsupported BFD relocation size %u"), nbytes);
+ r = BFD_RELOC_32;
+ break;
}
+ fix_new_exp (frag, p - frag->fr_literal, (int) nbytes, exp,
+ 0, r);
+ }
#endif
- }
}
\f
#ifdef BITFIELD_CONS_EXPRESSIONS