struct s7_asm_opcode
{
/* Instruction name. */
- const char *template;
+ const char *template_name;
/* Instruction Opcode. */
bfd_vma value;
}
static unsigned long
-s7_adjust_paritybit (unsigned long m_code, enum insn_class class)
+s7_adjust_paritybit (unsigned long m_code, enum insn_class i_class)
{
unsigned long result = 0;
unsigned long m_code_high = 0;
unsigned long pb_high = 0;
unsigned long pb_low = 0;
- if (class == INSN_CLASS_32)
+ if (i_class == INSN_CLASS_32)
{
pb_high = 0x80000000;
pb_low = 0x00008000;
}
- else if (class == INSN_CLASS_16)
+ else if (i_class == INSN_CLASS_16)
{
pb_high = 0;
pb_low = 0;
}
- else if (class == INSN_CLASS_PCE)
+ else if (i_class == INSN_CLASS_PCE)
{
pb_high = 0;
pb_low = 0x00008000;
}
- else if (class == INSN_CLASS_SYN)
+ else if (i_class == INSN_CLASS_SYN)
{
/* FIXME. at this time, INSN_CLASS_SYN must be 32 bit, but, instruction type should
be changed if macro instruction has been expanded. */
s7_inst.size = s7_GET_INSN_SIZE (s7_inst.type);
s7_inst.relax_size = 0;
s7_inst.bwarn = 0;
- sprintf (s7_inst.name, "%s", opcode->template);
+ sprintf (s7_inst.name, "%s", opcode->template_name);
strcpy (s7_inst.reg, "");
s7_inst.error = NULL;
s7_inst.reloc.type = BFD_RELOC_NONE;
if (s7_inst.reloc.exp.X_op == O_constant)
{
- int value;
unsigned int data_type;
if (pre_inc == 1)
{
int ldst_idx = 0;
ldst_idx = s7_inst.instruction & OPC_PSEUDOLDST_MASK;
- s7_build_lwst_pic (reg_rd, s7_inst.reloc.exp, s7_score_ldst_insns[ldst_idx * 3 + 0].template);
+ s7_build_lwst_pic (reg_rd, s7_inst.reloc.exp,
+ s7_score_ldst_insns[ldst_idx * 3 + 0].template_name);
return;
}
else
for (i = 0; i < sizeof (s7_score_insns) / sizeof (struct s7_asm_opcode); i++)
{
const struct s7_asm_opcode *insn = s7_score_insns + i;
- unsigned len = strlen (insn->template);
- struct s7_asm_opcode *new;
- char *template;
- new = obstack_alloc (&insn_obstack, sizeof (struct s7_asm_opcode));
- template = obstack_alloc (&insn_obstack, len + 1);
-
- strcpy (template, insn->template);
- new->template = template;
- new->parms = insn->parms;
- new->value = insn->value;
- new->relax_value = insn->relax_value;
- new->type = insn->type;
- new->bitmask = insn->bitmask;
- hash_insert (s7_score_ops_hsh, new->template, (void *) new);
+ unsigned len = strlen (insn->template_name);
+ struct s7_asm_opcode *new_opcode;
+ char *template_name;
+ new_opcode = (struct s7_asm_opcode *)
+ obstack_alloc (&insn_obstack, sizeof (struct s7_asm_opcode));
+ template_name = (char *) obstack_alloc (&insn_obstack, len + 1);
+
+ strcpy (template_name, insn->template_name);
+ new_opcode->template_name = template_name;
+ new_opcode->parms = insn->parms;
+ new_opcode->value = insn->value;
+ new_opcode->relax_value = insn->relax_value;
+ new_opcode->type = insn->type;
+ new_opcode->bitmask = insn->bitmask;
+ hash_insert (s7_score_ops_hsh, new_opcode->template_name,
+ (void *) new_opcode);
}
}
{
const struct s7_insn_to_dependency *tmp = s7_insn_to_dependency_table + i;
unsigned len = strlen (tmp->insn_name);
- struct s7_insn_to_dependency *new;
+ struct s7_insn_to_dependency *new_i2d;
- new = obstack_alloc (&dependency_obstack, sizeof (struct s7_insn_to_dependency));
- new->insn_name = obstack_alloc (&dependency_obstack, len + 1);
+ new_i2d = (struct s7_insn_to_dependency *)
+ obstack_alloc (&dependency_obstack,
+ sizeof (struct s7_insn_to_dependency));
+ new_i2d->insn_name = (char *) obstack_alloc (&dependency_obstack,
+ len + 1);
- strcpy (new->insn_name, tmp->insn_name);
- new->type = tmp->type;
- hash_insert (s7_dependency_insn_hsh, new->insn_name, (void *) new);
+ strcpy (new_i2d->insn_name, tmp->insn_name);
+ new_i2d->type = tmp->type;
+ hash_insert (s7_dependency_insn_hsh, new_i2d->insn_name,
+ (void *) new_i2d);
}
}
{
int grows = 0;
int relaxable_p = 0;
- int old;
- int new;
+ int r_old;
+ int r_new;
int frag_addr = fragp->fr_address + fragp->insn_addr;
addressT symbol_address = 0;
so in relax stage , it may be wrong to calculate the symbol's offset when the frag's section
is different from the symbol's. */
- old = s7_RELAX_OLD (fragp->fr_subtype);
- new = s7_RELAX_NEW (fragp->fr_subtype);
+ r_old = s7_RELAX_OLD (fragp->fr_subtype);
+ r_new = s7_RELAX_NEW (fragp->fr_subtype);
relaxable_p = s7_RELAX_OPT (fragp->fr_subtype);
s = fragp->fr_symbol;
instruction in the error message. */
static void
-s7_operand (expressionS * expr)
+s7_operand (expressionS * exp)
{
if (s7_in_my_get_expression)
{
- expr->X_op = O_illegal;
+ exp->X_op = O_illegal;
if (s7_inst.error == NULL)
{
s7_inst.error = _("bad expression");
Called after md_convert_frag(). */
static void
-s7_frag_check (fragS * fragp)
+s7_frag_check (fragS * fragp ATTRIBUTE_UNUSED)
{
know (fragp->insn_addr <= s7_RELAX_PAD_BYTE);
}
segT sec ATTRIBUTE_UNUSED,
fragS * fragp)
{
- int old;
- int new;
+ int r_old;
+ int r_new;
char backup[20];
fixS *fixp;
- old = s7_RELAX_OLD (fragp->fr_subtype);
- new = s7_RELAX_NEW (fragp->fr_subtype);
+ r_old = s7_RELAX_OLD (fragp->fr_subtype);
+ r_new = s7_RELAX_NEW (fragp->fr_subtype);
/* fragp->fr_opcode indicates whether this frag should be relaxed. */
if (fragp->fr_opcode == NULL)
{
- memcpy (backup, fragp->fr_literal, old);
- fragp->fr_fix = old;
+ memcpy (backup, fragp->fr_literal, r_old);
+ fragp->fr_fix = r_old;
}
else
{
- memcpy (backup, fragp->fr_literal + old, new);
- fragp->fr_fix = new;
+ memcpy (backup, fragp->fr_literal + r_old, r_new);
+ fragp->fr_fix = r_new;
}
fixp = fragp->tc_frag_data.fixp;
- while (fixp && fixp->fx_frag == fragp && fixp->fx_where < old)
+ while (fixp && fixp->fx_frag == fragp && fixp->fx_where < r_old)
{
if (fragp->fr_opcode)
fixp->fx_done = 1;
while (fixp && fixp->fx_frag == fragp)
{
if (fragp->fr_opcode)
- fixp->fx_where -= old + fragp->insn_addr;
+ fixp->fx_where -= r_old + fragp->insn_addr;
else
fixp->fx_done = 1;
fixp = fixp->fx_next;
projects / deliverable / binutils-gdb.git / blobdiff