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path: root/gas/config/tc-d30v.c
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Diffstat (limited to 'gas/config/tc-d30v.c')
-rw-r--r--gas/config/tc-d30v.c70
1 files changed, 35 insertions, 35 deletions
diff --git a/gas/config/tc-d30v.c b/gas/config/tc-d30v.c
index c3c58d1..bfa4adf 100644
--- a/gas/config/tc-d30v.c
+++ b/gas/config/tc-d30v.c
@@ -306,11 +306,11 @@ md_section_align (asection *seg, valueT addr)
void
md_begin (void)
{
- struct d30v_opcode *opcode;
+ const struct d30v_opcode *opcode;
d30v_hash = str_htab_create ();
/* Insert opcode names into a hash table. */
- for (opcode = (struct d30v_opcode *) d30v_opcode_table; opcode->name; opcode++)
+ for (opcode = d30v_opcode_table; opcode->name; opcode++)
str_hash_insert (d30v_hash, opcode->name, opcode, 0);
fixups = &FixUps[0];
@@ -484,8 +484,8 @@ build_insn (struct d30v_insn *opcode, expressionS *opers)
int i, bits, shift, flags;
unsigned long number, id = 0;
long long insn;
- struct d30v_opcode *op = opcode->op;
- struct d30v_format *form = opcode->form;
+ const struct d30v_opcode *op = opcode->op;
+ const struct d30v_format *form = opcode->form;
insn =
opcode->ecc << 28 | op->op1 << 25 | op->op2 << 20 | form->modifier << 18;
@@ -682,8 +682,8 @@ parallel_ok (struct d30v_insn *op1,
int i, j, shift, regno, bits, ecc;
unsigned long flags, mask, flags_set1, flags_set2, flags_used1, flags_used2;
unsigned long ins, mod_reg[2][3], used_reg[2][3], flag_reg[2];
- struct d30v_format *f;
- struct d30v_opcode *op;
+ const struct d30v_format *f;
+ const struct d30v_opcode *op;
/* Section 4.3: Both instructions must not be IU or MU only. */
if ((op1->op->unit == IU && op2->op->unit == IU)
@@ -1122,14 +1122,14 @@ write_2_short (struct d30v_insn *opcode1,
It must look at all formats for an opcode and use the operands
to choose the correct one. Return NULL on error. */
-static struct d30v_format *
-find_format (struct d30v_opcode *opcode,
+static const struct d30v_format *
+find_format (const struct d30v_opcode *opcode,
expressionS myops[],
int fsize,
int cmp_hack)
{
int match, opcode_index, i = 0, j, k;
- struct d30v_format *fm;
+ const struct d30v_format *fm;
if (opcode == NULL)
return NULL;
@@ -1145,7 +1145,7 @@ find_format (struct d30v_opcode *opcode,
if (fsize == FORCE_LONG && opcode_index < LONG)
continue;
- fm = (struct d30v_format *) &d30v_format_table[opcode_index];
+ fm = &d30v_format_table[opcode_index];
k = opcode_index;
while (fm->form == opcode_index)
{
@@ -1266,7 +1266,7 @@ find_format (struct d30v_opcode *opcode,
return fm;
}
- fm = (struct d30v_format *) &d30v_format_table[++k];
+ fm = &d30v_format_table[++k];
}
}
return NULL;
@@ -1339,7 +1339,7 @@ do_assemble (char *str,
if (startswith (name, "cmp"))
{
int p, i;
- char **d30v_str = (char **) d30v_cc_names;
+ const char **d30v_str = d30v_cc_names;
if (name[3] == 'u')
p = 4;
@@ -1387,7 +1387,7 @@ do_assemble (char *str,
}
/* Find the first opcode with the proper name. */
- opcode->op = (struct d30v_opcode *) str_hash_find (d30v_hash, name);
+ opcode->op = str_hash_find (d30v_hash, name);
if (opcode->op == NULL)
{
as_bad (_("unknown opcode: %s"), name);
@@ -1785,7 +1785,7 @@ md_estimate_size_before_relax (fragS *fragp ATTRIBUTE_UNUSED,
long
md_pcrel_from_section (fixS *fixp, segT sec)
{
- if (fixp->fx_addsy != (symbolS *) NULL
+ if (fixp->fx_addsy != NULL
&& (!S_IS_DEFINED (fixp->fx_addsy)
|| (S_GET_SEGMENT (fixp->fx_addsy) != sec)))
return 0;
@@ -1888,7 +1888,7 @@ d30v_cons_align (int size)
++log_size;
if (d30v_current_align < log_size)
- d30v_align (log_size, (char *) NULL, NULL);
+ d30v_align (log_size, NULL, NULL);
else if (d30v_current_align > log_size)
d30v_current_align = log_size;
d30v_last_label = NULL;
@@ -1901,37 +1901,37 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
unsigned long insn, insn2;
long value = *valP;
- if (fixP->fx_addsy == (symbolS *) NULL)
+ if (fixP->fx_addsy == NULL)
fixP->fx_done = 1;
/* We don't support subtracting a symbol. */
- if (fixP->fx_subsy != (symbolS *) NULL)
+ if (fixP->fx_subsy != NULL)
as_bad_subtract (fixP);
/* Fetch the instruction, insert the fully resolved operand
value, and stuff the instruction back again. */
where = fixP->fx_frag->fr_literal + fixP->fx_where;
- insn = bfd_getb32 ((unsigned char *) where);
+ insn = bfd_getb32 (where);
switch (fixP->fx_r_type)
{
case BFD_RELOC_8:
- *(unsigned char *) where = value;
+ *where = value;
break;
case BFD_RELOC_16:
- bfd_putb16 ((bfd_vma) value, (unsigned char *) where);
+ bfd_putb16 (value, where);
break;
case BFD_RELOC_64:
- bfd_putb32 ((bfd_vma) value, (unsigned char *) where);
- bfd_putb32 (0, ((unsigned char *) where) + 4);
+ bfd_putb32 (value, where);
+ bfd_putb32 (0, where + 4);
break;
case BFD_RELOC_D30V_6:
check_size (value, 6, fixP->fx_file, fixP->fx_line);
insn |= value & 0x3F;
- bfd_putb32 ((bfd_vma) insn, (unsigned char *) where);
+ bfd_putb32 (insn, where);
break;
case BFD_RELOC_D30V_9_PCREL:
@@ -1944,13 +1944,13 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
}
check_size (value, 9, fixP->fx_file, fixP->fx_line);
insn |= ((value >> 3) & 0x3F) << 12;
- bfd_putb32 ((bfd_vma) insn, (unsigned char *) where);
+ bfd_putb32 (insn, where);
break;
case BFD_RELOC_D30V_15:
check_size (value, 15, fixP->fx_file, fixP->fx_line);
insn |= (value >> 3) & 0xFFF;
- bfd_putb32 ((bfd_vma) insn, (unsigned char *) where);
+ bfd_putb32 (insn, where);
break;
case BFD_RELOC_D30V_15_PCREL:
@@ -1963,13 +1963,13 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
}
check_size (value, 15, fixP->fx_file, fixP->fx_line);
insn |= (value >> 3) & 0xFFF;
- bfd_putb32 ((bfd_vma) insn, (unsigned char *) where);
+ bfd_putb32 (insn, where);
break;
case BFD_RELOC_D30V_21:
check_size (value, 21, fixP->fx_file, fixP->fx_line);
insn |= (value >> 3) & 0x3FFFF;
- bfd_putb32 ((bfd_vma) insn, (unsigned char *) where);
+ bfd_putb32 (insn, where);
break;
case BFD_RELOC_D30V_21_PCREL:
@@ -1982,29 +1982,29 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
}
check_size (value, 21, fixP->fx_file, fixP->fx_line);
insn |= (value >> 3) & 0x3FFFF;
- bfd_putb32 ((bfd_vma) insn, (unsigned char *) where);
+ bfd_putb32 (insn, where);
break;
case BFD_RELOC_D30V_32:
- insn2 = bfd_getb32 ((unsigned char *) where + 4);
+ insn2 = bfd_getb32 (where + 4);
insn |= (value >> 26) & 0x3F; /* Top 6 bits. */
insn2 |= ((value & 0x03FC0000) << 2); /* Next 8 bits. */
insn2 |= value & 0x0003FFFF; /* Bottom 18 bits. */
- bfd_putb32 ((bfd_vma) insn, (unsigned char *) where);
- bfd_putb32 ((bfd_vma) insn2, (unsigned char *) where + 4);
+ bfd_putb32 (insn, where);
+ bfd_putb32 (insn2, where + 4);
break;
case BFD_RELOC_D30V_32_PCREL:
- insn2 = bfd_getb32 ((unsigned char *) where + 4);
+ insn2 = bfd_getb32 (where + 4);
insn |= (value >> 26) & 0x3F; /* Top 6 bits. */
insn2 |= ((value & 0x03FC0000) << 2); /* Next 8 bits. */
insn2 |= value & 0x0003FFFF; /* Bottom 18 bits. */
- bfd_putb32 ((bfd_vma) insn, (unsigned char *) where);
- bfd_putb32 ((bfd_vma) insn2, (unsigned char *) where + 4);
+ bfd_putb32 (insn, where);
+ bfd_putb32 (insn2, where + 4);
break;
case BFD_RELOC_32:
- bfd_putb32 ((bfd_vma) value, (unsigned char *) where);
+ bfd_putb32 (value, where);
break;
default:
generated by cgit v1.1 at 2025-07-11 00:45:20 +0000