1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
Free Software Foundation, Inc.
-This file is part of GAS, the GNU Assembler.
+ 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 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 3, 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.
+ 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, 51 Franklin Street - Fifth Floor, Boston, MA
-02110-1301, USA. */
+ 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, 51 Franklin Street - Fifth Floor, Boston, MA
+ 02110-1301, USA. */
/* If your chars aren't 8 bits, you will change this a bit (eg. to 0xFF).
But then, GNU isn't spozed to run on your machine anyway.
{"abort", s_abort, 0},
{"align", s_align_ptwo, 0},
{"altmacro", s_altmacro, 1},
- {"ascii", stringer, 0},
- {"asciz", stringer, 1},
+ {"ascii", stringer, 8+0},
+ {"asciz", stringer, 8+1},
{"balign", s_align_bytes, 0},
{"balignw", s_align_bytes, -2},
{"balignl", s_align_bytes, -4},
{"stabd", s_stab, 'd'},
{"stabn", s_stab, 'n'},
{"stabs", s_stab, 's'},
- {"string", stringer, 1},
+ {"string", stringer, 8+1},
+ {"string8", stringer, 8+1},
+ {"string16", stringer, 16+1},
+ {"string32", stringer, 32+1},
+ {"string64", stringer, 64+1},
{"struct", s_struct, 0},
/* tag */
{"text", s_text, 0},
&& ((get & mask) != mask
|| (get & hibit) == 0))
{ /* Leading bits contain both 0s & 1s. */
+#if defined (BFD64) && BFD_HOST_64BIT_LONG_LONG
+ as_warn (_("value 0x%llx truncated to 0x%llx"),
+ (unsigned long long) get, (unsigned long long) use);
+#else
as_warn (_("value 0x%lx truncated to 0x%lx"),
(unsigned long) get, (unsigned long) use);
+#endif
}
/* Put bytes in right order. */
md_number_to_chars (p, use, (int) nbytes);
demand_empty_rest_of_line ();
}
\f
-/* We read 0 or more ',' separated, double-quoted strings.
+static void
+stringer_append_char (int c, int bitsize)
+{
+ if (!target_big_endian)
+ FRAG_APPEND_1_CHAR (c);
+
+ switch (bitsize)
+ {
+ case 64:
+ FRAG_APPEND_1_CHAR (0);
+ FRAG_APPEND_1_CHAR (0);
+ FRAG_APPEND_1_CHAR (0);
+ FRAG_APPEND_1_CHAR (0);
+ /* Fall through. */
+ case 32:
+ FRAG_APPEND_1_CHAR (0);
+ FRAG_APPEND_1_CHAR (0);
+ /* Fall through. */
+ case 16:
+ FRAG_APPEND_1_CHAR (0);
+ /* Fall through. */
+ case 8:
+ break;
+ default:
+ /* Called with invalid bitsize argument. */
+ abort ();
+ break;
+ }
+ if (target_big_endian)
+ FRAG_APPEND_1_CHAR (c);
+}
+
+/* Worker to do .ascii etc statements.
+ Reads 0 or more ',' separated, double-quoted strings.
Caller should have checked need_pass_2 is FALSE because we don't
- check it. */
+ check it.
+ Checks for end-of-line.
+ BITS_APPENDZERO says how many bits are in a target char.
+ The bottom bit is set if a NUL char should be appended to the strings. */
void
-stringer (/* Worker to do .ascii etc statements. */
- /* Checks end-of-line. */
- register int append_zero /* 0: don't append '\0', else 1. */)
+stringer (int bits_appendzero)
{
- register unsigned int c;
+ const int bitsize = bits_appendzero & ~7;
+ const int append_zero = bits_appendzero & 1;
+ unsigned int c;
char *start;
#ifdef md_flush_pending_output
case '\"':
++input_line_pointer; /*->1st char of string. */
start = input_line_pointer;
+
while (is_a_char (c = next_char_of_string ()))
- {
- FRAG_APPEND_1_CHAR (c);
- }
+ stringer_append_char (c, bitsize);
+
if (append_zero)
- {
- FRAG_APPEND_1_CHAR (0);
- }
+ stringer_append_char (0, bitsize);
+
know (input_line_pointer[-1] == '\"');
#ifndef NO_LISTING
case '<':
input_line_pointer++;
c = get_single_number ();
- FRAG_APPEND_1_CHAR (c);
+ stringer_append_char (c, bitsize);
if (*input_line_pointer != '>')
- {
- as_bad (_("expected <nn>"));
- }
+ as_bad (_("expected <nn>"));
+
input_line_pointer++;
break;
case ',':
}
demand_empty_rest_of_line ();
-} /* stringer() */
+}
\f
/* FIXME-SOMEDAY: I had trouble here on characters with the
high bits set. We'll probably also have trouble with
if (*input_line_pointer != ',')
{
if (default_prefix)
- asprintf (&label, "%s%s", default_prefix, name);
+ {
+ if (asprintf (&label, "%s%s", default_prefix, name) == -1)
+ as_fatal ("%s", xstrerror (errno));
+ }
else
{
char leading_char = bfd_get_symbol_leading_char (stdoutput);
/* Missing entry point, use function's name with the leading
char prepended. */
if (leading_char)
- asprintf (&label, "%c%s", leading_char, name);
+ {
+ if (asprintf (&label, "%c%s", leading_char, name) == -1)
+ as_fatal ("%s", xstrerror (errno));
+ }
else
label = name;
}
projects / deliverable / binutils-gdb.git / blobdiff