/* read.c - read a source file -
Copyright 1986, 1987, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
- 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+ 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
#include "ecoff.h"
#ifndef TC_START_LABEL
-#define TC_START_LABEL(x,y) (x==':')
+#define TC_START_LABEL(x,y) (x == ':')
#endif
/* Set by the object-format or the target. */
{"endc", s_endif, 0},
{"endfunc", s_func, 1},
{"endif", s_endif, 0},
+ {"endr", s_bad_endr, 0},
/* endef */
{"equ", s_set, 0},
{"equiv", s_set, 1},
int len;
int max;
{
+ if (now_seg == absolute_section)
+ {
+ if (fill != NULL)
+ while (len-- > 0)
+ if (*fill++ != '\0')
+ {
+ as_warn (_("ignoring fill value in absolute section"));
+ break;
+ }
+ fill = NULL;
+ len = 0;
+ }
+
#ifdef md_do_align
md_do_align (n, fill, len, max, just_record_alignment);
#endif
}
#ifdef md_do_align
- just_record_alignment:
+ just_record_alignment: ATTRIBUTE_UNUSED_LABEL
#endif
record_alignment (now_seg, n - OCTETS_PER_BYTE_POWER);
definition for .file; the APPFILE argument is 1 for .appfile, 0 for
.file. */
+void
+s_app_file_string (file)
+ char *file;
+{
+#ifdef LISTING
+ if (listing)
+ listing_source_file (file);
+#endif
+ register_dependency (file);
+#ifdef obj_app_file
+ obj_app_file (file);
+#endif
+}
+
void
s_app_file (appfile)
int appfile;
demand_empty_rest_of_line ();
if (!may_omit)
- {
-#ifdef LISTING
- if (listing)
- listing_source_file (s);
-#endif
- register_dependency (s);
-#ifdef obj_app_file
- obj_app_file (s);
-#endif
- }
+ s_app_file_string (s);
}
}
/* Handle the .rept pseudo-op. */
+void
+s_bad_endr (ignore)
+ int ignore ATTRIBUTE_UNUSED;
+{
+ as_warn (_(".endr encountered without preceeding .rept, .irc, or .irp"));
+ demand_empty_rest_of_line ();
+}
+
+/* Handle the .rept pseudo-op. */
+
void
s_rept (ignore)
int ignore ATTRIBUTE_UNUSED;
as_bad (_("floating point number invalid"));
}
else if (exp.X_op == O_subtract
- && (S_GET_SEGMENT (exp.X_add_symbol)
- == S_GET_SEGMENT (exp.X_op_symbol))
&& SEG_NORMAL (S_GET_SEGMENT (exp.X_add_symbol))
&& (symbol_get_frag (exp.X_add_symbol)
== symbol_get_frag (exp.X_op_symbol)))
}
nums = generic_bignum + size / CHARS_PER_LITTLENUM;
- while (size > 0)
+ while (size >= CHARS_PER_LITTLENUM)
{
--nums;
md_number_to_chars (p, (valueT) *nums, CHARS_PER_LITTLENUM);
else
{
nums = generic_bignum;
- while (size > 0)
+ while (size >= CHARS_PER_LITTLENUM)
{
md_number_to_chars (p, (valueT) *nums, CHARS_PER_LITTLENUM);
++nums;
nbytes -= CHARS_PER_LITTLENUM;
}
- while (nbytes > 0)
+ while (nbytes >= CHARS_PER_LITTLENUM)
{
md_number_to_chars (p, extra_digit, CHARS_PER_LITTLENUM);
nbytes -= CHARS_PER_LITTLENUM;
{
c = ','; /* Do loop. */
}
+ /* If we have been switched into the abs_section then we
+ will not have an obstack onto which we can hang strings. */
+ if (now_seg == absolute_section)
+ {
+ as_bad (_("strings must be placed into a section"));
+ c = 0;
+ ignore_rest_of_line ();
+ }
+
while (c == ',' || c == '<' || c == '"')
{
SKIP_WHITESPACE ();