static vliw_insn cur_vinsn;
-size_t xtensa_fetch_width = XCHAL_INST_FETCH_WIDTH;
+unsigned xtensa_fetch_width = XCHAL_INST_FETCH_WIDTH;
static enum debug_info_type xt_saved_debug_type = DEBUG_NONE;
/* Alignment Functions. */
-static size_t get_text_align_power (int);
-static addressT get_text_align_max_fill_size (int, bfd_boolean, bfd_boolean);
+static int get_text_align_power (unsigned);
+static int get_text_align_max_fill_size (int, bfd_boolean, bfd_boolean);
/* Helpers for xtensa_relax_frag(). */
slotbuf = xtensa_insnbuf_alloc (isa);
}
- xtensa_insnbuf_from_chars (isa, insnbuf, buf, 0);
+ xtensa_insnbuf_from_chars (isa, insnbuf, (const unsigned char *) buf, 0);
fmt = xtensa_format_decode (isa, insnbuf);
if (fmt == XTENSA_UNDEFINED)
return XTENSA_UNDEFINED;
ok = FALSE;
}
fragP->tc_frag_data.is_insn = TRUE;
- xtensa_insnbuf_to_chars (xtensa_default_isa, insnbuf, buf, 0);
+ xtensa_insnbuf_to_chars (xtensa_default_isa, insnbuf,
+ (unsigned char *) buf, 0);
return ok;
}
if (fragP == NULL)
return XTENSA_UNDEFINED;
- xtensa_insnbuf_from_chars (isa, insnbuf, fragP->fr_literal, 0);
+ xtensa_insnbuf_from_chars (isa, insnbuf,
+ (unsigned char *) fragP->fr_literal, 0);
fmt = xtensa_format_decode (isa, insnbuf);
if (fmt == XTENSA_UNDEFINED)
allocated "buf" with at least "size" bytes. */
static void
-assemble_nop (size_t size, char *buf)
+assemble_nop (int size, char *buf)
{
static xtensa_insnbuf insnbuf = NULL;
TInsn tinsn;
insnbuf = xtensa_insnbuf_alloc (xtensa_default_isa);
tinsn_to_insnbuf (&tinsn, insnbuf);
- xtensa_insnbuf_to_chars (xtensa_default_isa, insnbuf, buf, 0);
+ xtensa_insnbuf_to_chars (xtensa_default_isa, insnbuf,
+ (unsigned char *) buf, 0);
}
if (frag->tc_frag_data.is_branch_target)
{
int op_size;
- int frag_addr;
+ addressT frag_addr;
xtensa_format fmt;
- xtensa_insnbuf_from_chars (isa, insnbuf, frag->fr_literal, 0);
+ xtensa_insnbuf_from_chars
+ (isa, insnbuf, (unsigned char *) frag->fr_literal, 0);
fmt = xtensa_format_decode (isa, insnbuf);
op_size = xtensa_format_length (isa, fmt);
frag_addr = frag->fr_address % xtensa_fetch_width;
- if (frag_addr + op_size > (int) xtensa_fetch_width)
+ if (frag_addr + op_size > xtensa_fetch_width)
as_warn_where (frag->fr_file, frag->fr_line,
_("unaligned branch target: %d bytes at 0x%lx"),
op_size, frag->fr_address);
if (frag->tc_frag_data.is_first_loop_insn)
{
int op_size;
- int frag_addr;
+ addressT frag_addr;
xtensa_format fmt;
- xtensa_insnbuf_from_chars (isa, insnbuf, frag->fr_literal, 0);
+ xtensa_insnbuf_from_chars
+ (isa, insnbuf, (unsigned char *) frag->fr_literal, 0);
fmt = xtensa_format_decode (isa, insnbuf);
op_size = xtensa_format_length (isa, fmt);
frag_addr = frag->fr_address % xtensa_fetch_width;
- if (frag_addr + op_size > (signed) xtensa_fetch_width)
+ if (frag_addr + op_size > xtensa_fetch_width)
as_warn_where (frag->fr_file, frag->fr_line,
_("unaligned loop: %d bytes at 0x%lx"),
op_size, frag->fr_address);
slotbuf = xtensa_insnbuf_alloc (isa);
}
- xtensa_insnbuf_from_chars (isa, insnbuf, fixpos, 0);
+ xtensa_insnbuf_from_chars (isa, insnbuf, (unsigned char *) fixpos, 0);
fmt = xtensa_format_decode (isa, insnbuf);
if (fmt == XTENSA_UNDEFINED)
as_fatal (_("undecodable fix"));
fixP->fx_file, fixP->fx_line);
xtensa_format_set_slot (isa, fmt, slot, insnbuf, slotbuf);
- xtensa_insnbuf_to_chars (isa, insnbuf, fixpos, 0);
+ xtensa_insnbuf_to_chars (isa, insnbuf, (unsigned char *) fixpos, 0);
return 1;
}
}
insn_p = &fixP->fx_frag->fr_literal[fixP->fx_where];
- xtensa_insnbuf_from_chars (isa, insnbuf, insn_p, 0);
+ xtensa_insnbuf_from_chars (isa, insnbuf, (unsigned char *) insn_p, 0);
fmt = xtensa_format_decode (isa, insnbuf);
if (fmt == XTENSA_UNDEFINED)
IStack slotstack;
int i;
char *file_name;
- int line;
+ unsigned line;
if (find_vinsn_conflicts (vinsn))
{
/* None of these opcodes are bundle-able. */
if (xtensa_opcode_is_loop (isa, vinsn->slots[0].opcode) == 1)
{
- size_t max_fill;
+ int max_fill;
xtensa_set_frag_assembly_state (frag_now);
frag_now->tc_frag_data.is_insn = TRUE;
/* vinsn_to_insnbuf will produce the error. */
if (vinsn->format != XTENSA_UNDEFINED)
{
- f = (char *) frag_more (insn_size + extra_space);
+ f = frag_more (insn_size + extra_space);
xtensa_set_frag_assembly_state (frag_now);
frag_now->tc_frag_data.is_insn = TRUE;
}
if (vinsn->format == XTENSA_UNDEFINED)
return;
- xtensa_insnbuf_to_chars (isa, vinsn->insnbuf, f, 0);
+ xtensa_insnbuf_to_chars (isa, vinsn->insnbuf, (unsigned char *) f, 0);
xtensa_dwarf2_emit_insn (insn_size - extra_space, &best_loc);
maximum offset is (4 - 2) + 63 = 65. */
#define MAX_IMMED6 65
-static size_t unrelaxed_frag_max_size (fragS *);
+static offsetT unrelaxed_frag_max_size (fragS *);
static bfd_boolean
is_narrow_branch_guaranteed_in_range (fragS *fragP, TInsn *tinsn)
const expressionS *expr = &tinsn->tok[1];
symbolS *symbolP = expr->X_add_symbol;
fragS *target_frag = symbol_get_frag (symbolP);
- size_t max_distance = expr->X_add_number;
+ offsetT max_distance = expr->X_add_number;
max_distance += (S_GET_VALUE (symbolP) - target_frag->fr_address);
if (is_branch_jmp_to_next (tinsn, fragP))
return FALSE;
return FALSE;
/* Check for the conditional branch. */
- xtensa_insnbuf_from_chars (isa, insnbuf, &next_fragP->fr_literal[offset], 0);
+ xtensa_insnbuf_from_chars
+ (isa, insnbuf, (unsigned char *) &next_fragP->fr_literal[offset], 0);
fmt = xtensa_format_decode (isa, insnbuf);
if (fmt == XTENSA_UNDEFINED)
return FALSE;
return FALSE;
/* Check for the retw/retw.n. */
- xtensa_insnbuf_from_chars (isa, insnbuf, &next_fragP->fr_literal[offset], 0);
+ xtensa_insnbuf_from_chars
+ (isa, insnbuf, (unsigned char *) &next_fragP->fr_literal[offset], 0);
fmt = xtensa_format_decode (isa, insnbuf);
/* Because RETW[.N] is not bundleable, a VLIW bundle here means that we
make it at least 12 bytes away. In any case close it off with a
.fill 0. */
-static size_t min_bytes_to_other_loop_end (fragS *, fragS *, offsetT, size_t);
+static offsetT min_bytes_to_other_loop_end
+ (fragS *, fragS *, offsetT, offsetT);
static void
xtensa_fix_close_loop_end_frags (void)
&& fragP->fr_type == rs_machine_dependent
&& fragP->fr_subtype == RELAX_ADD_NOP_IF_CLOSE_LOOP_END)
{
- size_t min_bytes;
- size_t bytes_added = 0;
+ offsetT min_bytes;
+ int bytes_added = 0;
#define REQUIRED_LOOP_DIVIDING_BYTES 12
/* Max out at 12. */
}
-static size_t unrelaxed_frag_min_size (fragS *);
+static offsetT unrelaxed_frag_min_size (fragS *);
-static size_t
+static offsetT
min_bytes_to_other_loop_end (fragS *fragP,
fragS *current_target,
offsetT current_offset,
- size_t max_size)
+ offsetT max_size)
{
- size_t offset = 0;
+ offsetT offset = 0;
fragS *current_fragP;
for (current_fragP = fragP;
}
-static size_t
+static offsetT
unrelaxed_frag_min_size (fragS *fragP)
{
- size_t size = fragP->fr_fix;
+ offsetT size = fragP->fr_fix;
- /* add fill size */
+ /* Add fill size. */
if (fragP->fr_type == rs_fill)
size += fragP->fr_offset;
}
-static size_t
+static offsetT
unrelaxed_frag_max_size (fragS *fragP)
{
- size_t size = fragP->fr_fix;
+ offsetT size = fragP->fr_fix;
switch (fragP->fr_type)
{
case 0:
then convert this frag (and maybe the next one) to generate a NOP.
In any case close it off with a .fill 0. */
-static size_t count_insns_to_loop_end (fragS *, bfd_boolean, size_t);
+static int count_insns_to_loop_end (fragS *, bfd_boolean, int);
static bfd_boolean branch_before_loop_end (fragS *);
static void
if (fragP->fr_type == rs_machine_dependent
&& fragP->fr_subtype == RELAX_ADD_NOP_IF_SHORT_LOOP)
{
- size_t insn_count =
- count_insns_to_loop_end (fragP->fr_next, TRUE, 3);
- if (insn_count < 3
+ if (count_insns_to_loop_end (fragP->fr_next, TRUE, 3) < 3
&& (branch_before_loop_end (fragP->fr_next)
|| (workaround_all_short_loops
&& current_opcode != XTENSA_UNDEFINED
}
-static size_t unrelaxed_frag_min_insn_count (fragS *);
+static int unrelaxed_frag_min_insn_count (fragS *);
-static size_t
+static int
count_insns_to_loop_end (fragS *base_fragP,
bfd_boolean count_relax_add,
- size_t max_count)
+ int max_count)
{
fragS *fragP = NULL;
- size_t insn_count = 0;
+ int insn_count = 0;
fragP = base_fragP;
}
-static size_t
+static int
unrelaxed_frag_min_insn_count (fragS *fragP)
{
xtensa_isa isa = xtensa_default_isa;
static xtensa_insnbuf insnbuf = NULL;
- size_t insn_count = 0;
+ int insn_count = 0;
int offset = 0;
if (!fragP->tc_frag_data.is_insn)
{
xtensa_format fmt;
- xtensa_insnbuf_from_chars (isa, insnbuf, fragP->fr_literal + offset, 0);
+ xtensa_insnbuf_from_chars
+ (isa, insnbuf, (unsigned char *) fragP->fr_literal + offset, 0);
fmt = xtensa_format_decode (isa, insnbuf);
if (fmt == XTENSA_UNDEFINED)
xtensa_format fmt;
int slot;
- xtensa_insnbuf_from_chars (isa, insnbuf, fragP->fr_literal + offset, 0);
+ xtensa_insnbuf_from_chars
+ (isa, insnbuf, (unsigned char *) fragP->fr_literal + offset, 0);
fmt = xtensa_format_decode (isa, insnbuf);
if (fmt == XTENSA_UNDEFINED)
return FALSE;
xtensa_sanity_check (void)
{
char *file_name;
- int line;
+ unsigned line;
frchainS *frchP;
\f
/* Alignment Functions. */
-static size_t
-get_text_align_power (int target_size)
+static int
+get_text_align_power (unsigned target_size)
{
- size_t i = 0;
- for (i = 0; i < sizeof (size_t); i++)
+ int i = 0;
+ unsigned power = 1;
+
+ assert (target_size <= INT_MAX);
+ while (target_size > power)
{
- if (target_size <= (1 << i))
- return i;
+ power <<= 1;
+ i += 1;
}
- assert (0);
- return 0;
+ return i;
}
-static addressT
+static int
get_text_align_max_fill_size (int align_pow,
bfd_boolean use_nops,
bfd_boolean use_no_density)
}
-/* get_text_align_fill_size ()
-
- Desired alignments:
- give the address
- target_size = size of next instruction
- align_pow = get_text_align_power (target_size).
- use_nops = 0
- use_no_density = 0;
- Loop alignments:
- address = current address + loop instruction size;
- target_size = 3 (for 2 or 3 byte target)
- = 4 (for 4 byte target)
- = 8 (for 8 byte target)
- align_pow = get_text_align_power (target_size);
- use_nops = 1
- use_no_density = set appropriately
- Text alignments:
- address = current address + loop instruction size;
- target_size = 0
- align_pow = get_text_align_power (target_size);
- use_nops = 0
- use_no_density = 0. */
+/* Calculate the minimum bytes of fill needed at "address" to align a
+ target instruction of size "target_size" so that it does not cross a
+ power-of-two boundary specified by "align_pow". If "use_nops" is FALSE,
+ the fill can be an arbitrary number of bytes. Otherwise, the space must
+ be filled by NOP instructions. */
-static addressT
+static int
get_text_align_fill_size (addressT address,
int align_pow,
int target_size,
bfd_boolean use_nops,
bfd_boolean use_no_density)
{
- /* Input arguments:
-
- align_pow: log2 (required alignment).
+ addressT alignment, fill, fill_limit, fill_step;
+ bfd_boolean skip_one = FALSE;
- target_size: alignment must allow the new_address and
- new_address+target_size-1.
-
- use_nops: if TRUE, then we can only use 2- or 3-byte nops.
-
- use_no_density: if use_nops and use_no_density, we can only use
- 3-byte nops.
-
- Usually the align_pow is the power of 2 that is greater than
- or equal to the target_size. This handles the 2-byte, 3-byte
- and 8-byte instructions.
-
- Two cases:
-
- (1) aligning an instruction properly, but without using NOPs.
- E.G.: a 3-byte instruction can go on any address where address mod 4
- is zero or one. The aligner uses this case to find the optimal
- number of fill bytes for relax_frag_for_align.
-
- (2) aligning an instruction properly, but where we might need to use
- extra NOPs. E.G.: when the aligner couldn't find enough widenings
- or similar to get the optimal location. */
-
- size_t alignment = (1 << align_pow);
-
- assert (target_size != 0);
+ alignment = (1 << align_pow);
+ assert (target_size > 0 && alignment >= (addressT) target_size);
if (!use_nops)
{
- unsigned fill_bytes;
- for (fill_bytes = 0; fill_bytes < alignment; fill_bytes++)
- {
- addressT end_address = address + target_size - 1 + fill_bytes;
- addressT start_address = address + fill_bytes;
- if ((end_address >> align_pow) == (start_address >> align_pow))
- return fill_bytes;
- }
- assert (0);
+ fill_limit = alignment;
+ fill_step = 1;
}
-
- /* This is the slightly harder case. */
- assert ((int) alignment >= target_size);
- assert (target_size > 0);
- if (!use_no_density)
+ else if (!use_no_density)
{
- size_t i;
- for (i = 0; i < alignment * 2; i++)
- {
- if (i == 1)
- continue;
- if ((address + i) >> align_pow
- == (address + i + target_size - 1) >> align_pow)
- return i;
- }
+ /* Combine 2- and 3-byte NOPs to fill anything larger than one. */
+ fill_limit = alignment * 2;
+ fill_step = 1;
+ skip_one = TRUE;
}
else
{
- size_t i;
+ /* Fill with 3-byte NOPs -- can only fill multiples of 3. */
+ fill_limit = alignment * 3;
+ fill_step = 3;
+ }
- /* Can only fill multiples of 3. */
- for (i = 0; i <= alignment * 3; i += 3)
- {
- if ((address + i) >> align_pow
- == (address + i + target_size - 1) >> align_pow)
- return i;
- }
+ /* Try all fill sizes until finding one that works. */
+ for (fill = 0; fill < fill_limit; fill += fill_step)
+ {
+ if (skip_one && fill == 1)
+ continue;
+ if ((address + fill) >> align_pow
+ == (address + fill + target_size - 1) >> align_pow)
+ return fill;
}
assert (0);
return 0;
/* This will assert if it is not possible. */
-static size_t
-get_text_align_nop_count (size_t fill_size, bfd_boolean use_no_density)
+static int
+get_text_align_nop_count (offsetT fill_size, bfd_boolean use_no_density)
{
- size_t count = 0;
+ int count = 0;
+
if (use_no_density)
{
assert (fill_size % 3 == 0);
while (fill_size > 1)
{
- size_t insn_size = 3;
+ int insn_size = 3;
if (fill_size == 2 || fill_size == 4)
insn_size = 2;
fill_size -= insn_size;
}
-static size_t
-get_text_align_nth_nop_size (size_t fill_size,
- size_t n,
+static int
+get_text_align_nth_nop_size (offsetT fill_size,
+ int n,
bfd_boolean use_no_density)
{
- size_t count = 0;
-
- assert (get_text_align_nop_count (fill_size, use_no_density) > n);
+ int count = 0;
if (use_no_density)
return 3;
+ assert (fill_size != 1); /* Bad argument. */
+
while (fill_size > 1)
{
- size_t insn_size = 3;
+ int insn_size = 3;
if (fill_size == 2 || fill_size == 4)
insn_size = 2;
fill_size -= insn_size;
Note again here that LOOP instructions are not bundleable,
and this relaxation only applies to LOOP opcodes. */
- size_t fill_size = 0;
+ int fill_size = 0;
int first_insn_size;
int loop_insn_size;
addressT pre_opcode_bytes;
- size_t alignment;
+ int align_power;
fragS *first_insn;
xtensa_opcode opcode;
bfd_boolean is_loop;
first_insn_size = 3; /* ISA specifies this */
/* If it was 8, then we'll need a larger alignment for the section. */
- alignment = get_text_align_power (first_insn_size);
-
- /* Is now_seg valid? */
- record_alignment (now_seg, alignment);
+ align_power = get_text_align_power (first_insn_size);
+ record_alignment (now_seg, align_power);
fill_size = get_text_align_fill_size
- (address + pre_opcode_bytes,
- get_text_align_power (first_insn_size),
- first_insn_size, TRUE, fragP->tc_frag_data.is_no_density);
+ (address + pre_opcode_bytes, align_power, first_insn_size, TRUE,
+ fragP->tc_frag_data.is_no_density);
return address + fill_size;
}
>=5 : 3-byte instruction + fn (n-3)
widening - widen previous instructions. */
-static addressT
-get_aligned_diff (fragS *fragP, addressT address, addressT *max_diff)
+static offsetT
+get_aligned_diff (fragS *fragP, addressT address, offsetT *max_diff)
{
addressT target_address, loop_insn_offset;
int target_size;
xtensa_opcode loop_opcode;
bfd_boolean is_loop;
- int text_align_power;
- addressT opt_diff;
+ int align_power;
+ offsetT opt_diff;
assert (fragP->fr_type == rs_machine_dependent);
switch (fragP->fr_subtype)
target_size = next_frag_format_size (fragP);
if (target_size == XTENSA_UNDEFINED)
target_size = 3;
- text_align_power = get_text_align_power (xtensa_fetch_width);
- opt_diff = get_text_align_fill_size (address, text_align_power,
+ align_power = get_text_align_power (xtensa_fetch_width);
+ opt_diff = get_text_align_fill_size (address, align_power,
target_size, FALSE, FALSE);
- *max_diff = opt_diff + xtensa_fetch_width
- - (target_size + ((address + opt_diff) % xtensa_fetch_width));
+ *max_diff = (opt_diff + xtensa_fetch_width
+ - (target_size + ((address + opt_diff)
+ % xtensa_fetch_width)));
assert (*max_diff >= opt_diff);
return opt_diff;
will call get_noop_aligned_address. */
target_address =
address + loop_insn_offset + xg_get_single_size (loop_opcode);
- text_align_power = get_text_align_power (target_size),
- opt_diff = get_text_align_fill_size (target_address, text_align_power,
+ align_power = get_text_align_power (target_size),
+ opt_diff = get_text_align_fill_size (target_address, align_power,
target_size, FALSE, FALSE);
*max_diff = xtensa_fetch_width
int unreported = fragP->tc_frag_data.unreported_expansion;
long new_stretch = 0;
char *file_name;
- int line, lit_size;
+ unsigned line;
+ int lit_size;
static xtensa_insnbuf vbuf = NULL;
int slot, num_slots;
xtensa_format fmt;
if (vbuf == NULL)
vbuf = xtensa_insnbuf_alloc (isa);
- xtensa_insnbuf_from_chars (isa, vbuf, fragP->fr_opcode, 0);
+ xtensa_insnbuf_from_chars
+ (isa, vbuf, (unsigned char *) fragP->fr_opcode, 0);
fmt = xtensa_format_decode (isa, vbuf);
num_slots = xtensa_format_num_slots (isa, fmt);
/* We only use these to determine if we can exit early
because there will be plenty of ways to align future
align frags. */
- unsigned int glob_widens = 0;
+ int glob_widens = 0;
int dnn = 0;
int dw = 0;
bfd_boolean glob_pad = 0;
address = find_address_of_next_align_frag
(&fragP, &glob_widens, &dnn, &dw, &glob_pad);
/* If there is a padable portion, then skip. */
- if (glob_pad || (glob_widens >= xtensa_fetch_width))
+ if (glob_pad || glob_widens >= (int) xtensa_fetch_width)
break;
if (address)
int num_slots;
xtensa_format fmt;
char *file_name;
- int line;
+ unsigned line;
as_where (&file_name, &line);
new_logical_line (fragp->fr_file, fragp->fr_line);
if (vbuf == NULL)
vbuf = xtensa_insnbuf_alloc (isa);
- xtensa_insnbuf_from_chars (isa, vbuf, fragp->fr_opcode, 0);
+ xtensa_insnbuf_from_chars
+ (isa, vbuf, (unsigned char *) fragp->fr_opcode, 0);
fmt = xtensa_format_decode (isa, vbuf);
num_slots = xtensa_format_num_slots (isa, fmt);
convert_frag_align_next_opcode (fragS *fragp)
{
char *nop_buf; /* Location for Writing. */
- size_t i;
-
bfd_boolean use_no_density = fragp->tc_frag_data.is_no_density;
addressT aligned_address;
- size_t fill_size, nop_count;
+ offsetT fill_size;
+ int nop, nop_count;
aligned_address = get_noop_aligned_address (fragp, fragp->fr_address +
fragp->fr_fix);
nop_count = get_text_align_nop_count (fill_size, use_no_density);
nop_buf = fragp->fr_literal + fragp->fr_fix;
- for (i = 0; i < nop_count; i++)
+ for (nop = 0; nop < nop_count; nop++)
{
- size_t nop_size;
- nop_size = get_text_align_nth_nop_size (fill_size, i, use_no_density);
+ int nop_size;
+ nop_size = get_text_align_nth_nop_size (fill_size, nop, use_no_density);
assemble_nop (nop_size, nop_buf);
nop_buf += nop_size;
fragP->fr_fix += fragP->tc_frag_data.text_expansion[0];
}
vinsn_to_insnbuf (&orig_vinsn, fr_opcode, frag_now, FALSE);
- xtensa_insnbuf_to_chars (isa, orig_vinsn.insnbuf, fr_opcode, 0);
+ xtensa_insnbuf_to_chars
+ (isa, orig_vinsn.insnbuf, (unsigned char *) fr_opcode, 0);
fragP->fr_var = 0;
}
else
}
vinsn_to_insnbuf (&orig_vinsn, immed_instr, fragP, TRUE);
xtensa_insnbuf_to_chars (isa, orig_vinsn.insnbuf,
- immed_instr, 0);
+ (unsigned char *) immed_instr, 0);
fragP->tc_frag_data.is_insn = TRUE;
size = xtensa_format_length (isa, fmt);
if (!opcode_fits_format_slot (tinsn->opcode, fmt, slot))
addressT addi_offset = 9;
addressT addmi_offset = 12;
fragS *next_fragP;
- size_t target_count;
+ int target_count;
if (!insnbuf)
insnbuf = xtensa_insnbuf_alloc (isa);
tinsn_to_insnbuf (&addi_insn, insnbuf);
fragP->tc_frag_data.is_insn = TRUE;
- xtensa_insnbuf_to_chars (isa, insnbuf, fragP->fr_opcode + addi_offset, 0);
+ xtensa_insnbuf_to_chars
+ (isa, insnbuf, (unsigned char *) fragP->fr_opcode + addi_offset, 0);
set_expr_const (&addmi_insn.tok[2], loop_length_hi);
tinsn_to_insnbuf (&addmi_insn, insnbuf);
- xtensa_insnbuf_to_chars (isa, insnbuf, fragP->fr_opcode + addmi_offset, 0);
+ xtensa_insnbuf_to_chars
+ (isa, insnbuf, (unsigned char *) fragP->fr_opcode + addmi_offset, 0);
/* Walk through all of the frags from here to the loop end
and mark them as no_transform to keep them from being modified
xtensa_block_info *cur_block;
/* This is a section with some data. */
int num_recs = 0;
- size_t rec_size;
+ bfd_size_type rec_size;
for (cur_block = block; cur_block; cur_block = cur_block->next)
num_recs++;
{
/* Allocate a fragment and leak it. */
fragS *fragP;
- size_t frag_size;
+ bfd_size_type frag_size;
fixS *fixes;
frchainS *frchainP;
int i;
xtensa_block_info *cur_block;
/* This is a section with some data. */
int num_recs = 0;
- size_t rec_size;
+ bfd_size_type rec_size;
for (cur_block = block; cur_block; cur_block = cur_block->next)
num_recs++;
{
/* Allocate a fragment and (unfortunately) leak it. */
fragS *fragP;
- size_t frag_size;
+ bfd_size_type frag_size;
fixS *fixes;
frchainS *frchainP;
int i;
xt_block_aligned_size (const xtensa_block_info *xt_block)
{
bfd_vma end_addr;
- size_t align_bits;
+ unsigned align_bits;
if (!xt_block->flags.is_align)
return xt_block->size;
int i;
uint32 opnd_value;
char *file_name;
- int line;
+ unsigned line;
if (!slotbuf)
slotbuf = xtensa_insnbuf_alloc (isa);
for (i = 0; i < noperands; i++)
{
expressionS *expr = &tinsn->tok[i];
- int rc, line;
+ int rc;
+ unsigned line;
char *file_name;
uint32 opnd_value;
slotbuf = xtensa_insnbuf_alloc (isa);
}
- xtensa_insnbuf_from_chars (isa, insnbuf, f, 0);
+ xtensa_insnbuf_from_chars (isa, insnbuf, (unsigned char *) f, 0);
fmt = xtensa_format_decode (isa, insnbuf);
if (fmt == XTENSA_UNDEFINED)
as_fatal (_("cannot decode instruction format"));
projects / platform / upstream / binutils.git / commitdiff