/* tc-mn10300.c -- Assembler code for the Matsushita 10300
-
- Copyright (C) 1996, 1997 Free Software Foundation.
+ Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation.
This file is part of GAS, the GNU Assembler.
static boolean data_register_name PARAMS ((expressionS *expressionP));
static boolean address_register_name PARAMS ((expressionS *expressionP));
static boolean other_register_name PARAMS ((expressionS *expressionP));
+static void set_arch_mach PARAMS ((int));
+static int current_machine;
/* fixups */
#define MAX_INSN_FIXUPS (5)
};
struct mn10300_fixup fixups[MAX_INSN_FIXUPS];
static int fc;
+
+/* We must store the value of each register operand so that we can
+ verify that certain registers do not match. */
+int mn10300_reg_operands[MN10300_MAX_OPERANDS];
\f
const char *md_shortopts = "";
struct option md_longopts[] = {
/* The target specific pseudo-ops which we support. */
const pseudo_typeS md_pseudo_table[] =
{
- { NULL, NULL, 0 }
+ { "am30", set_arch_mach, AM30 },
+ { "am33", set_arch_mach, AM33 },
+ { "mn10300", set_arch_mach, MN103 },
+ {NULL, 0, 0}
};
+#define HAVE_AM33 (current_machine == AM33)
+
/* Opcode hash table. */
static struct hash_control *mn10300_hash;
};
#define ADDRESS_REG_NAME_CNT (sizeof(address_registers) / sizeof(struct reg_name))
+static const struct reg_name r_registers[] =
+{
+ { "a0", 8 },
+ { "a1", 9 },
+ { "a2", 10 },
+ { "a3", 11 },
+ { "d0", 12 },
+ { "d1", 13 },
+ { "d2", 14 },
+ { "d3", 15 },
+ { "e0", 0 },
+ { "e1", 1 },
+ { "e10", 10 },
+ { "e11", 11 },
+ { "e12", 12 },
+ { "e13", 13 },
+ { "e14", 14 },
+ { "e15", 15 },
+ { "e2", 2 },
+ { "e3", 3 },
+ { "e4", 4 },
+ { "e5", 5 },
+ { "e6", 6 },
+ { "e7", 7 },
+ { "e8", 8 },
+ { "e9", 9 },
+ { "r0", 0 },
+ { "r1", 1 },
+ { "r10", 10 },
+ { "r11", 11 },
+ { "r12", 12 },
+ { "r13", 13 },
+ { "r14", 14 },
+ { "r15", 15 },
+ { "r2", 2 },
+ { "r3", 3 },
+ { "r4", 4 },
+ { "r5", 5 },
+ { "r6", 6 },
+ { "r7", 7 },
+ { "r8", 8 },
+ { "r9", 9 },
+};
+#define R_REG_NAME_CNT (sizeof(r_registers) / sizeof(struct reg_name))
+
+static const struct reg_name xr_registers[] =
+{
+ { "mcrh", 2 },
+ { "mcrl", 3 },
+ { "mcvf", 4 },
+ { "mdrq", 1 },
+ { "sp", 0 },
+ { "xr0", 0 },
+ { "xr1", 1 },
+ { "xr10", 10 },
+ { "xr11", 11 },
+ { "xr12", 12 },
+ { "xr13", 13 },
+ { "xr14", 14 },
+ { "xr15", 15 },
+ { "xr2", 2 },
+ { "xr3", 3 },
+ { "xr4", 4 },
+ { "xr5", 5 },
+ { "xr6", 6 },
+ { "xr7", 7 },
+ { "xr8", 8 },
+ { "xr9", 9 },
+};
+#define XR_REG_NAME_CNT (sizeof(xr_registers) / sizeof(struct reg_name))
+
+
static const struct reg_name other_registers[] =
{
{ "mdr", 0 },
}
+/* Summary of register_name().
+ *
+ * in: Input_line_pointer points to 1st char of operand.
+ *
+ * out: A expressionS.
+ * The operand may have been a register: in this case, X_op == O_register,
+ * X_add_number is set to the register number, and truth is returned.
+ * Input_line_pointer->(next non-blank) char after operand, or is in
+ * its original state.
+ */
+static boolean
+r_register_name (expressionP)
+ expressionS *expressionP;
+{
+ int reg_number;
+ char *name;
+ char *start;
+ char c;
+
+ /* Find the spelling of the operand */
+ start = name = input_line_pointer;
+
+ c = get_symbol_end ();
+ reg_number = reg_name_search (r_registers, R_REG_NAME_CNT, name);
+
+ /* look to see if it's in the register table */
+ if (reg_number >= 0)
+ {
+ expressionP->X_op = O_register;
+ expressionP->X_add_number = reg_number;
+
+ /* make the rest nice */
+ expressionP->X_add_symbol = NULL;
+ expressionP->X_op_symbol = NULL;
+ *input_line_pointer = c; /* put back the delimiting char */
+ return true;
+ }
+ else
+ {
+ /* reset the line as if we had not done anything */
+ *input_line_pointer = c; /* put back the delimiting char */
+ input_line_pointer = start; /* reset input_line pointer */
+ return false;
+ }
+}
+
+/* Summary of register_name().
+ *
+ * in: Input_line_pointer points to 1st char of operand.
+ *
+ * out: A expressionS.
+ * The operand may have been a register: in this case, X_op == O_register,
+ * X_add_number is set to the register number, and truth is returned.
+ * Input_line_pointer->(next non-blank) char after operand, or is in
+ * its original state.
+ */
+static boolean
+xr_register_name (expressionP)
+ expressionS *expressionP;
+{
+ int reg_number;
+ char *name;
+ char *start;
+ char c;
+
+ /* Find the spelling of the operand */
+ start = name = input_line_pointer;
+
+ c = get_symbol_end ();
+ reg_number = reg_name_search (xr_registers, XR_REG_NAME_CNT, name);
+
+ /* look to see if it's in the register table */
+ if (reg_number >= 0)
+ {
+ expressionP->X_op = O_register;
+ expressionP->X_add_number = reg_number;
+
+ /* make the rest nice */
+ expressionP->X_add_symbol = NULL;
+ expressionP->X_op_symbol = NULL;
+ *input_line_pointer = c; /* put back the delimiting char */
+ return true;
+ }
+ else
+ {
+ /* reset the line as if we had not done anything */
+ *input_line_pointer = c; /* put back the delimiting char */
+ input_line_pointer = start; /* reset input_line pointer */
+ return false;
+ }
+}
+
/* Summary of register_name().
*
* in: Input_line_pointer points to 1st char of operand.
md_show_usage (stream)
FILE *stream;
{
- fprintf(stream, "MN10300 options:\n\
-none yet\n");
+ fprintf(stream, _("MN10300 options:\n\
+none yet\n"));
}
int
fragP->fr_literal[offset] = opcode;
/* Create a fixup for the reversed conditional branch. */
- sprintf (buf, "%s_%d", FAKE_LABEL_NAME, label_count++);
+ sprintf (buf, ".%s_%d", FAKE_LABEL_NAME, label_count++);
fix_new (fragP, fragP->fr_fix + 1, 1,
symbol_new (buf, sec, 0, fragP->fr_next),
fragP->fr_offset + 1, 1, BFD_RELOC_8_PCREL);
fragP->fr_literal[offset] = opcode;
/* Create a fixup for the reversed conditional branch. */
- sprintf (buf, "%s_%d", FAKE_LABEL_NAME, label_count++);
+ sprintf (buf, ".%s_%d", FAKE_LABEL_NAME, label_count++);
fix_new (fragP, fragP->fr_fix + 1, 1,
symbol_new (buf, sec, 0, fragP->fr_next),
fragP->fr_offset + 1, 1, BFD_RELOC_8_PCREL);
fragP->fr_literal[offset + 1] = opcode;
/* Create a fixup for the reversed conditional branch. */
- sprintf (buf, "%s_%d", FAKE_LABEL_NAME, label_count++);
+ sprintf (buf, ".%s_%d", FAKE_LABEL_NAME, label_count++);
fix_new (fragP, fragP->fr_fix + 2, 1,
symbol_new (buf, sec, 0, fragP->fr_next),
fragP->fr_offset + 2, 1, BFD_RELOC_8_PCREL);
fragP->fr_literal[offset + 1] = opcode;
/* Create a fixup for the reversed conditional branch. */
- sprintf (buf, "%s_%d", FAKE_LABEL_NAME, label_count++);
+ sprintf (buf, ".%s_%d", FAKE_LABEL_NAME, label_count++);
fix_new (fragP, fragP->fr_fix + 2, 1,
symbol_new (buf, sec, 0, fragP->fr_next),
fragP->fr_offset + 2, 1, BFD_RELOC_8_PCREL);
fragP->fr_literal[offset + 5] = fragP->fr_literal[offset + 3];
fragP->fr_literal[offset + 6] = fragP->fr_literal[offset + 4];
- fix_new (fragP, fragP->fr_fix + 2, 4, fragP->fr_symbol,
- fragP->fr_offset + 2, 1, BFD_RELOC_32_PCREL);
+ fix_new (fragP, fragP->fr_fix + 1, 4, fragP->fr_symbol,
+ fragP->fr_offset + 1, 1, BFD_RELOC_32_PCREL);
fragP->fr_var = 0;
fragP->fr_fix += 7;
}
/* This is both a simplification (we don't have to write md_apply_fix)
and support for future optimizations (branch shortening and similar
- stuff in the linker. */
+ stuff in the linker). */
linkrelax = 1;
+
+ /* Set the default machine type. */
+ if (!bfd_set_arch_mach (stdoutput, bfd_arch_mn10300, MN103))
+ as_warn (_("could not set architecture and machine"));
+
+ current_machine = MN103;
}
void
opcode = (struct mn10300_opcode *)hash_find (mn10300_hash, str);
if (opcode == NULL)
{
- as_bad ("Unrecognized opcode: `%s'", str);
+ as_bad (_("Unrecognized opcode: `%s'"), str);
return;
}
for(;;)
{
- const char *errmsg = NULL;
+ const char *errmsg;
int op_idx;
char *hold;
int extra_shift = 0;
+
+ errmsg = _("Invalid opcode/operands");
+
+ /* Reset the array of register operands. */
+ memset (mn10300_reg_operands, -1, sizeof (mn10300_reg_operands));
+
relaxable = 0;
fc = 0;
match = 0;
next_opindex = 0;
insn = opcode->opcode;
extension = 0;
+
+ /* If the instruction is not available on the current machine
+ then it can not possibly match. */
+ if (opcode->machine
+ && !(opcode->machine == AM33 && HAVE_AM33))
+ goto error;
+
for (op_idx = 1, opindex_ptr = opcode->operands;
*opindex_ptr != 0;
opindex_ptr++, op_idx++)
next_opindex = 0;
}
- errmsg = NULL;
-
while (*str == ' ' || *str == ',')
++str;
char *start = input_line_pointer;
char c = get_symbol_end ();
- if (strcmp (start, "sp") != 0)
+ if (strcasecmp (start, "sp") != 0)
+ {
+ *input_line_pointer = c;
+ input_line_pointer = hold;
+ str = hold;
+ goto error;
+ }
+ *input_line_pointer = c;
+ goto keep_going;
+ }
+ else if (operand->flags & MN10300_OPERAND_RREG)
+ {
+ if (!r_register_name (&ex))
+ {
+ input_line_pointer = hold;
+ str = hold;
+ goto error;
+ }
+ }
+ else if (operand->flags & MN10300_OPERAND_XRREG)
+ {
+ if (!xr_register_name (&ex))
+ {
+ input_line_pointer = hold;
+ str = hold;
+ goto error;
+ }
+ }
+ else if (operand->flags & MN10300_OPERAND_USP)
+ {
+ char *start = input_line_pointer;
+ char c = get_symbol_end ();
+
+ if (strcasecmp (start, "usp") != 0)
{
*input_line_pointer = c;
input_line_pointer = hold;
*input_line_pointer = c;
goto keep_going;
}
+ else if (operand->flags & MN10300_OPERAND_SSP)
+ {
+ char *start = input_line_pointer;
+ char c = get_symbol_end ();
+
+ if (strcasecmp (start, "ssp") != 0)
+ {
+ *input_line_pointer = c;
+ input_line_pointer = hold;
+ str = hold;
+ goto error;
+ }
+ *input_line_pointer = c;
+ goto keep_going;
+ }
+ else if (operand->flags & MN10300_OPERAND_MSP)
+ {
+ char *start = input_line_pointer;
+ char c = get_symbol_end ();
+
+ if (strcasecmp (start, "msp") != 0)
+ {
+ *input_line_pointer = c;
+ input_line_pointer = hold;
+ str = hold;
+ goto error;
+ }
+ *input_line_pointer = c;
+ goto keep_going;
+ }
+ else if (operand->flags & MN10300_OPERAND_PC)
+ {
+ char *start = input_line_pointer;
+ char c = get_symbol_end ();
+
+ if (strcasecmp (start, "pc") != 0)
+ {
+ *input_line_pointer = c;
+ input_line_pointer = hold;
+ str = hold;
+ goto error;
+ }
+ *input_line_pointer = c;
+ goto keep_going;
+ }
+ else if (operand->flags & MN10300_OPERAND_EPSW)
+ {
+ char *start = input_line_pointer;
+ char c = get_symbol_end ();
+
+ if (strcasecmp (start, "epsw") != 0)
+ {
+ *input_line_pointer = c;
+ input_line_pointer = hold;
+ str = hold;
+ goto error;
+ }
+ *input_line_pointer = c;
+ goto keep_going;
+ }
+ else if (operand->flags & MN10300_OPERAND_PLUS)
+ {
+ if (*input_line_pointer != '+')
+ {
+ input_line_pointer = hold;
+ str = hold;
+ goto error;
+ }
+ input_line_pointer++;
+ goto keep_going;
+ }
else if (operand->flags & MN10300_OPERAND_PSW)
{
char *start = input_line_pointer;
char c = get_symbol_end ();
- if (strcmp (start, "psw") != 0)
+ if (strcasecmp (start, "psw") != 0)
{
*input_line_pointer = c;
input_line_pointer = hold;
char *start = input_line_pointer;
char c = get_symbol_end ();
- if (strcmp (start, "mdr") != 0)
+ if (strcasecmp (start, "mdr") != 0)
{
*input_line_pointer = c;
input_line_pointer = hold;
/* Eat the '['. */
input_line_pointer++;
- /* A null register list can not be specified. */
- if (*input_line_pointer == ']')
- {
- input_line_pointer = hold;
- str = hold;
- goto error;
- }
+ /* We used to reject a null register list here; however,
+ we accept it now so the compiler can emit "call" instructions
+ for all calls to named functions.
+ The linker can then fill in the appropriate bits for the
+ register list and stack size or change the instruction
+ into a "calls" if using "call" is not profitable. */
while (*input_line_pointer != ']')
{
char *start;
start = input_line_pointer;
c = get_symbol_end ();
- if (strcmp (start, "d2") == 0)
+ if (strcasecmp (start, "d2") == 0)
{
value |= 0x80;
*input_line_pointer = c;
}
- else if (strcmp (start, "d3") == 0)
+ else if (strcasecmp (start, "d3") == 0)
{
value |= 0x40;
*input_line_pointer = c;
}
- else if (strcmp (start, "a2") == 0)
+ else if (strcasecmp (start, "a2") == 0)
{
value |= 0x20;
*input_line_pointer = c;
}
- else if (strcmp (start, "a3") == 0)
+ else if (strcasecmp (start, "a3") == 0)
{
value |= 0x10;
*input_line_pointer = c;
}
- else if (strcmp (start, "other") == 0)
+ else if (strcasecmp (start, "other") == 0)
{
value |= 0x08;
*input_line_pointer = c;
}
+ else if (HAVE_AM33
+ && strcasecmp (start, "exreg0") == 0)
+ {
+ value |= 0x04;
+ *input_line_pointer = c;
+ }
+ else if (HAVE_AM33
+ && strcasecmp (start, "exreg1") == 0)
+ {
+ value |= 0x02;
+ *input_line_pointer = c;
+ }
+ else if (HAVE_AM33
+ && strcasecmp (start, "exother") == 0)
+ {
+ value |= 0x01;
+ *input_line_pointer = c;
+ }
+ else if (HAVE_AM33
+ && strcasecmp (start, "all") == 0)
+ {
+ value |= 0xff;
+ *input_line_pointer = c;
+ }
else
{
input_line_pointer = hold;
str = hold;
goto error;
}
+ else if (HAVE_AM33 && r_register_name (&ex))
+ {
+ input_line_pointer = hold;
+ str = hold;
+ goto error;
+ }
+ else if (HAVE_AM33 && xr_register_name (&ex))
+ {
+ input_line_pointer = hold;
+ str = hold;
+ goto error;
+ }
else if (*str == ')' || *str == '(')
{
input_line_pointer = hold;
switch (ex.X_op)
{
case O_illegal:
- errmsg = "illegal operand";
+ errmsg = _("illegal operand");
goto error;
case O_absent:
- errmsg = "missing operand";
+ errmsg = _("missing operand");
goto error;
case O_register:
- if ((operand->flags
- & (MN10300_OPERAND_DREG | MN10300_OPERAND_AREG)) == 0)
- {
- input_line_pointer = hold;
- str = hold;
- goto error;
- }
+ {
+ int mask;
+
+ mask = MN10300_OPERAND_DREG | MN10300_OPERAND_AREG;
+ if (HAVE_AM33)
+ mask |= MN10300_OPERAND_RREG | MN10300_OPERAND_XRREG;
+ if ((operand->flags & mask) == 0)
+ {
+ input_line_pointer = hold;
+ str = hold;
+ goto error;
+ }
- if (opcode->format == FMT_D1 || opcode->format == FMT_S1)
- extra_shift = 8;
- else if (opcode->format == FMT_D2 || opcode->format == FMT_D4
- || opcode->format == FMT_S2 || opcode->format == FMT_S4
- || opcode->format == FMT_S6 || opcode->format == FMT_D5)
- extra_shift = 16;
- else
- extra_shift = 0;
+ if (opcode->format == FMT_D1 || opcode->format == FMT_S1)
+ extra_shift = 8;
+ else if (opcode->format == FMT_D2
+ || opcode->format == FMT_D4
+ || opcode->format == FMT_S2
+ || opcode->format == FMT_S4
+ || opcode->format == FMT_S6
+ || opcode->format == FMT_D5)
+ extra_shift = 16;
+ else if (opcode->format == FMT_D7)
+ extra_shift = 8;
+ else if (opcode->format == FMT_D8 || opcode->format == FMT_D9)
+ extra_shift = 8;
+ else
+ extra_shift = 0;
- mn10300_insert_operand (&insn, &extension, operand,
- ex.X_add_number, (char *) NULL,
- 0, extra_shift);
+ mn10300_insert_operand (&insn, &extension, operand,
+ ex.X_add_number, (char *) NULL,
+ 0, extra_shift);
- break;
+
+ /* And note the register number in the register array. */
+ mn10300_reg_operands[op_idx - 1] = ex.X_add_number;
+ break;
+ }
case O_constant:
/* If this operand can be promoted, and it doesn't
/* We need to generate a fixup for this expression. */
if (fc >= MAX_INSN_FIXUPS)
- as_fatal ("too many fixups");
+ as_fatal (_("too many fixups"));
fixups[fc].exp = ex;
fixups[fc].opindex = *opindex_ptr;
fixups[fc].reloc = BFD_RELOC_UNUSED;
if (*str != ',')
match = 1;
+ /* If this instruction has registers that must not match, verify
+ that they do indeed not match. */
+ if (opcode->no_match_operands)
+ {
+ int i;
+
+ /* Look at each operand to see if it's marked. */
+ for (i = 0; i < MN10300_MAX_OPERANDS; i++)
+ {
+ if ((1 << i) & opcode->no_match_operands)
+ {
+ int j;
+
+ /* operand I is marked. Check that it does not match any
+ operands > I which are marked. */
+ for (j = i + 1; j < MN10300_MAX_OPERANDS; j++)
+ {
+ if (((1 << j) & opcode->no_match_operands)
+ && mn10300_reg_operands[i] == mn10300_reg_operands[j])
+ {
+ errmsg = _("Invalid register specification.");
+ match = 0;
+ goto error;
+ }
+ }
+ }
+ }
+ }
+
error:
if (match == 0)
{
++str;
if (*str != '\0')
- as_bad ("junk at end of line: `%s'", str);
+ as_bad (_("junk at end of line: `%s'"), str);
input_line_pointer = str;
if (opcode->format == FMT_S2 || opcode->format == FMT_D1)
size = 3;
+ if (opcode->format == FMT_D6)
+ size = 3;
+
+ if (opcode->format == FMT_D7 || opcode->format == FMT_D10)
+ size = 4;
+
+ if (opcode->format == FMT_D8)
+ size = 6;
+
+ if (opcode->format == FMT_D9)
+ size = 7;
+
if (opcode->format == FMT_S4)
size = 5;
/* bCC */
if (size == 2)
- type = 0;
+ {
+ /* Handle bra specially. Basically treat it like jmp so
+ that we automatically handle 8, 16 and 32 bit offsets
+ correctly as well as jumps to an undefined address.
+
+ It is also important to not treat it like other bCC
+ instructions since the long forms of bra is different
+ from other bCC instructions. */
+ if (opcode->opcode == 0xca00)
+ type = 10;
+ else
+ type = 0;
+ }
/* call */
else if (size == 5)
type = 6;
if (opcode->format == FMT_S0
|| opcode->format == FMT_S1
|| opcode->format == FMT_D0
+ || opcode->format == FMT_D6
+ || opcode->format == FMT_D7
+ || opcode->format == FMT_D10
|| opcode->format == FMT_D1)
{
number_to_chars_bigendian (f, insn, size);
number_to_chars_littleendian (f + 2, temp, 4);
number_to_chars_bigendian (f + 6, extension & 0xff, 1);
}
+ else if (opcode->format == FMT_D8)
+ {
+ unsigned long temp = ((insn & 0xff) << 16) | (extension & 0xffff);
+ number_to_chars_bigendian (f, (insn >> 8) & 0xffffff, 3);
+ number_to_chars_bigendian (f + 3, (temp & 0xff), 1);
+ number_to_chars_littleendian (f + 4, temp >> 8, 2);
+ }
+ else if (opcode->format == FMT_D9)
+ {
+ unsigned long temp = ((insn & 0xff) << 24) | (extension & 0xffffff);
+ number_to_chars_bigendian (f, (insn >> 8) & 0xffffff, 3);
+ number_to_chars_littleendian (f + 3, temp, 4);
+ }
/* Create any fixups. */
for (i = 0; i < fc; i++)
implicitly 32bits. */
if ((operand->flags & MN10300_OPERAND_SPLIT) != 0)
reloc_size = 32;
+ else if ((operand->flags & MN10300_OPERAND_24BIT) != 0)
+ reloc_size = 24;
else
reloc_size = operand->bits;
if (reloc->howto == (reloc_howto_type *) NULL)
{
as_bad_where (fixp->fx_file, fixp->fx_line,
- "reloc %d not supported by object file format",
+ _("reloc %d not supported by object file format"),
(int)fixp->fx_r_type);
return NULL;
}
if (fixp->fx_addsy && fixp->fx_subsy)
{
+
+ if ((S_GET_SEGMENT (fixp->fx_addsy) != S_GET_SEGMENT (fixp->fx_subsy))
+ || S_GET_SEGMENT (fixp->fx_addsy) == undefined_section)
+ {
+ as_bad_where (fixp->fx_file, fixp->fx_line,
+ "Difference of symbols in different sections is not supported");
+ return NULL;
+ }
+
reloc->sym_ptr_ptr = &bfd_abs_symbol;
reloc->addend = (S_GET_VALUE (fixp->fx_addsy)
- S_GET_VALUE (fixp->fx_subsy) + fixp->fx_offset);
}
else
{
- reloc->sym_ptr_ptr = &fixp->fx_addsy->bsym;
+ reloc->sym_ptr_ptr = (asymbol **) xmalloc (sizeof( asymbol *));
+ *reloc->sym_ptr_ptr = symbol_get_bfdsym (fixp->fx_addsy);
reloc->addend = fixp->fx_offset;
}
return reloc;
{
long min, max;
offsetT test;
+ int bits;
+
+ bits = operand->bits;
+ if (operand->flags & MN10300_OPERAND_24BIT)
+ bits = 24;
if ((operand->flags & MN10300_OPERAND_SIGNED) != 0)
{
- max = (1 << (operand->bits - 1)) - 1;
- min = - (1 << (operand->bits - 1));
+ max = (1 << (bits - 1)) - 1;
+ min = - (1 << (bits - 1));
}
else
{
- max = (1 << operand->bits) - 1;
+ max = (1 << bits) - 1;
min = 0;
}
if (test < (offsetT) min || test > (offsetT) max)
{
const char *err =
- "operand out of range (%s not between %ld and %ld)";
+ _("operand out of range (%s not between %ld and %ld)");
char buf[100];
sprint_value (buf, test);
*extensionp |= ((val & ((1 << (32 - operand->bits)) - 1))
<< operand->shift);
}
+ else if ((operand->flags & MN10300_OPERAND_24BIT) != 0)
+ {
+ *insnp |= (val >> (24 - operand->bits)) & ((1 << operand->bits) - 1);
+ *extensionp |= ((val & ((1 << (24 - operand->bits)) - 1))
+ << operand->shift);
+ }
else if ((operand->flags & MN10300_OPERAND_EXTENDED) == 0)
{
*insnp |= (((long) val & ((1 << operand->bits) - 1))
if ((operand->flags & MN10300_OPERAND_REPEATED) != 0)
*insnp |= (((long) val & ((1 << operand->bits) - 1))
- << (operand->shift + shift + 2));
+ << (operand->shift + shift + operand->bits));
}
else
{
if ((operand->flags & MN10300_OPERAND_REPEATED) != 0)
*extensionp |= (((long) val & ((1 << operand->bits) - 1))
- << (operand->shift + shift + 2));
+ << (operand->shift + shift + operand->bits));
}
}
{
long min, max;
offsetT test;
+ int bits;
+
+ bits = operand->bits;
+ if (operand->flags & MN10300_OPERAND_24BIT)
+ bits = 24;
if ((operand->flags & MN10300_OPERAND_SIGNED) != 0)
{
- max = (1 << (operand->bits - 1)) - 1;
- min = - (1 << (operand->bits - 1));
+ max = (1 << (bits - 1)) - 1;
+ min = - (1 << (bits - 1));
}
else
{
- max = (1 << operand->bits) - 1;
+ max = (1 << bits) - 1;
min = 0;
}
}
return 1;
}
+
+static void
+set_arch_mach (mach)
+ int mach;
+{
+ if (!bfd_set_arch_mach (stdoutput, bfd_arch_mn10300, mach))
+ as_warn (_("could not set architecture and machine"));
+
+ current_machine = mach;
+}