GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+along with this program; if not, see <http://www.gnu.org/licenses/>. */
#if !defined (FLOATFORMAT_H)
#define FLOATFORMAT_H 1
the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this file; see the file COPYING. If not, write to the Free
- Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
- 02110-1301, USA. */
+ along with this file; see the file COPYING. If not,
+ see <http://www.gnu.org/licenses/>. */
/* These are used as bit flags for the arch field in the m68k_opcode
structure. */
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
- MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
/* Local function prototypes. */
#endif
/* Get a 1 byte signed integer. */
-#define NEXTBYTE(p) (p += 2, FETCH_DATA (info, p), COERCE_SIGNED_CHAR(p[-1]))
+#define NEXTBYTE(p) (p += 2, fetch_data(info, p), COERCE_SIGNED_CHAR(p[-1]))
/* Get a 2 byte signed integer. */
#define COERCE16(x) ((int) (((x) ^ 0x8000) - 0x8000))
#define NEXTWORD(p) \
- (p += 2, FETCH_DATA (info, p), \
+ (p += 2, fetch_data(info, p), \
COERCE16 ((p[-2] << 8) + p[-1]))
/* Get a 4 byte signed integer. */
#define COERCE32(x) ((bfd_signed_vma) ((x) ^ 0x80000000) - 0x80000000)
#define NEXTLONG(p) \
- (p += 4, FETCH_DATA (info, p), \
+ (p += 4, fetch_data(info, p), \
(COERCE32 ((((((p[-4] << 8) + p[-3]) << 8) + p[-2]) << 8) + p[-1])))
/* Get a 4 byte unsigned integer. */
#define NEXTULONG(p) \
- (p += 4, FETCH_DATA (info, p), \
+ (p += 4, fetch_data(info, p), \
(unsigned int) ((((((p[-4] << 8) + p[-3]) << 8) + p[-2]) << 8) + p[-1]))
/* Get a single precision float. */
#define NEXTSINGLE(val, p) \
- (p += 4, FETCH_DATA (info, p), \
+ (p += 4, fetch_data(info, p), \
floatformat_to_double (&floatformat_ieee_single_big, (char *) p - 4, &val))
/* Get a double precision float. */
#define NEXTDOUBLE(val, p) \
- (p += 8, FETCH_DATA (info, p), \
+ (p += 8, fetch_data(info, p), \
floatformat_to_double (&floatformat_ieee_double_big, (char *) p - 8, &val))
/* Get an extended precision float. */
#define NEXTEXTEND(val, p) \
- (p += 12, FETCH_DATA (info, p), \
+ (p += 12, fetch_data(info, p), \
floatformat_to_double (&floatformat_m68881_ext, (char *) p - 12, &val))
/* Need a function to convert from packed to double
packed number than a double anyway, so maybe
there should be a special case to handle this... */
#define NEXTPACKED(p) \
- (p += 12, FETCH_DATA (info, p), 0.0)
+ (p += 12, fetch_data(info, p), 0.0)
\f
/* Maximum length of an instruction. */
#define MAXLEN 22
/* Make sure that bytes from INFO->PRIVATE_DATA->BUFFER (inclusive)
to ADDR (exclusive) are valid. Returns 1 for success, longjmps
on error. */
-#define FETCH_DATA(info, addr) \
- ((addr) <= ((struct private *) (info->private_data))->max_fetched \
- ? 1 : fetch_data ((info), (addr)))
-
static int
-fetch_data (struct disassemble_info *info, bfd_byte *addr)
+fetch_data2(struct disassemble_info *info, bfd_byte *addr)
{
int status;
struct private *priv = (struct private *)info->private_data;
priv->max_fetched = addr;
return 1;
}
-\f
+
+static int
+fetch_data(struct disassemble_info *info, bfd_byte *addr)
+{
+ if (addr <= ((struct private *) (info->private_data))->max_fetched) {
+ return 1;
+ } else {
+ return fetch_data2(info, addr);
+ }
+}
+
/* This function is used to print to the bit-bucket. */
static int
dummy_printer (FILE *file ATTRIBUTE_UNUSED,
break;
case 'k':
- FETCH_DATA (info, buffer + 3);
+ fetch_data(info, buffer + 3);
val = (buffer[3] >> 4);
break;
case 'C':
- FETCH_DATA (info, buffer + 3);
+ fetch_data(info, buffer + 3);
val = buffer[3];
break;
case '1':
- FETCH_DATA (info, buffer + 3);
+ fetch_data(info, buffer + 3);
val = (buffer[2] << 8) + buffer[3];
val >>= 12;
break;
case '2':
- FETCH_DATA (info, buffer + 3);
+ fetch_data(info, buffer + 3);
val = (buffer[2] << 8) + buffer[3];
val >>= 6;
break;
case '3':
case 'j':
- FETCH_DATA (info, buffer + 3);
+ fetch_data(info, buffer + 3);
val = (buffer[2] << 8) + buffer[3];
break;
case '4':
- FETCH_DATA (info, buffer + 5);
+ fetch_data(info, buffer + 5);
val = (buffer[4] << 8) + buffer[5];
val >>= 12;
break;
case '5':
- FETCH_DATA (info, buffer + 5);
+ fetch_data(info, buffer + 5);
val = (buffer[4] << 8) + buffer[5];
val >>= 6;
break;
case '6':
- FETCH_DATA (info, buffer + 5);
+ fetch_data(info, buffer + 5);
val = (buffer[4] << 8) + buffer[5];
break;
case '7':
- FETCH_DATA (info, buffer + 3);
+ fetch_data(info, buffer + 3);
val = (buffer[2] << 8) + buffer[3];
val >>= 7;
break;
case '8':
- FETCH_DATA (info, buffer + 3);
+ fetch_data(info, buffer + 3);
val = (buffer[2] << 8) + buffer[3];
val >>= 10;
break;
case '9':
- FETCH_DATA (info, buffer + 3);
+ fetch_data(info, buffer + 3);
val = (buffer[2] << 8) + buffer[3];
val >>= 5;
break;
{
static const char *const cacheFieldName[] = { "nc", "dc", "ic", "bc" };
val = fetch_arg (buffer, place, 2, info);
- (*info->fprintf_func) (info->stream, cacheFieldName[val]);
+ (*info->fprintf_func) (info->stream, "%s", cacheFieldName[val]);
break;
}
{
static const char *const scalefactor_name[] = { "<<", ">>" };
val = fetch_arg (buffer, place, 1, info);
- (*info->fprintf_func) (info->stream, scalefactor_name[val]);
+ (*info->fprintf_func) (info->stream, "%s", scalefactor_name[val]);
}
else
{
const char *d;
bfd_byte *buffer = priv->the_buffer;
- fprintf_ftype save_printer = info->fprintf_func;
+ fprintf_function save_printer = info->fprintf_func;
void (* save_print_address) (bfd_vma, struct disassemble_info *)
= info->print_address_func;
this because we know exactly what the second word is, and we
aren't going to print anything based on it. */
p = buffer + 6;
- FETCH_DATA (info, p);
+ fetch_data(info, p);
buffer[2] = buffer[4];
buffer[3] = buffer[5];
}
- FETCH_DATA (info, p);
+ fetch_data(info, p);
d = best->args;
save_p = p;
info->print_address_func = dummy_print_address;
- info->fprintf_func = (fprintf_ftype) dummy_printer;
+ info->fprintf_func = dummy_printer;
/* We scan the operands twice. The first time we don't print anything,
but look for errors. */
break;
}
- FETCH_DATA (info, buffer + 2);
+ fetch_data(info, buffer + 2);
major_opcode = (buffer[0] >> 4) & 15;
for (i = 0; i < numopcodes[major_opcode]; i++)
/* Only fetch the next two bytes if we need to. */
&& (((0xffff & match) == 0)
||
- (FETCH_DATA (info, buffer + 4)
+ (fetch_data(info, buffer + 4)
&& ((0xff & buffer[2] & (match >> 8)) == (0xff & (opcode >> 8)))
&& ((0xff & buffer[3] & match) == (0xff & opcode)))
)
the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this file; see the file COPYING. If not, write to the Free
- Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
- 02110-1301, USA. */
+ along with this file; see the file COPYING. If not,
+ see <http://www.gnu.org/licenses/>. */
#define one(x) ((unsigned int) (x) << 16)
#define two(x, y) (((unsigned int) (x) << 16) + (y))
/* NOTE: The mcf5200 family programmer's reference manual does not
indicate the byte form of the movea instruction is invalid (as it
- is on 68000 family cpus). However, experiments on the 5202 yeild
+ is on 68000 family cpus). However, experiments on the 5202 yield
unexpected results. The value is copied, but it is not sign extended
(as is done with movea.w) and the top three bytes in the address
register are not disturbed. I don't know if this is the intended
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+along with this program; if not, see <http://www.gnu.org/licenses/>. */
/* This is needed to pick up the NAN macro on some systems. */
//#define _GNU_SOURCE
projects / qemu.git / blobdiff