/* tc-mips.c -- assemble code for a MIPS chip.
- Copyright (C) 1993-2014 Free Software Foundation, Inc.
+ Copyright (C) 1993-2016 Free Software Foundation, Inc.
Contributed by the OSF and Ralph Campbell.
Written by Keith Knowles and Ralph Campbell, working independently.
Modified for ECOFF and R4000 support by Ian Lance Taylor of Cygnus
#define CPU_HAS_ROR(CPU) CPU_HAS_DROR (CPU)
/* True if CPU is in the Octeon family */
-#define CPU_IS_OCTEON(CPU) ((CPU) == CPU_OCTEON || (CPU) == CPU_OCTEONP || (CPU) == CPU_OCTEON2)
+#define CPU_IS_OCTEON(CPU) ((CPU) == CPU_OCTEON || (CPU) == CPU_OCTEONP \
+ || (CPU) == CPU_OCTEON2 || (CPU) == CPU_OCTEON3)
/* True if CPU has seq/sne and seqi/snei instructions. */
#define CPU_HAS_SEQ(CPU) (CPU_IS_OCTEON (CPU))
static void mips_ip (char *str, struct mips_cl_insn * ip);
static void mips16_ip (char *str, struct mips_cl_insn * ip);
static void mips16_immed
- (char *, unsigned int, int, bfd_reloc_code_real_type, offsetT,
+ (const char *, unsigned int, int, bfd_reloc_code_real_type, offsetT,
unsigned int, unsigned long *);
static size_t my_getSmallExpression
(expressionS *, bfd_reloc_code_real_type *, char *);
static inline void
mips_clear_insn_labels (void)
{
- register struct insn_label_list **pl;
+ struct insn_label_list **pl;
segment_info_type *si;
if (now_seg)
{
for (pl = &free_insn_labels; *pl != NULL; pl = &(*pl)->next)
;
-
+
si = seg_info (now_seg);
*pl = si->label_list;
si->label_list = NULL;
}
/* Return the length of a microMIPS instruction in bytes. If bits of
- the mask beyond the low 16 are 0, then it is a 16-bit instruction.
- Otherwise assume a 32-bit instruction; 48-bit instructions (0x1f
- major opcode) will require further modifications to the opcode
- table. */
+ the mask beyond the low 16 are 0, then it is a 16-bit instruction,
+ otherwise it is a 32-bit instruction. */
static inline unsigned int
micromips_insn_length (const struct mips_opcode *mo)
static void
report_insn_error (const char *str)
{
- const char *msg;
+ const char *msg = concat (insn_error.msg, " `%s'", NULL);
- msg = ACONCAT ((insn_error.msg, " `%s'", NULL));
switch (insn_error.format)
{
case ERR_FMT_PLAIN:
as_bad (msg, insn_error.u.ss[0], insn_error.u.ss[1], str);
break;
}
+
+ free ((char *) msg);
}
/* Initialize vr4120_conflicts. There is a bit of duplication here:
{"$28", RTYPE_NUM | 28}, \
{"$29", RTYPE_NUM | 29}, \
{"$30", RTYPE_NUM | 30}, \
- {"$31", RTYPE_NUM | 31}
+ {"$31", RTYPE_NUM | 31}
#define FPU_REGISTER_NAMES \
{"$f0", RTYPE_FPU | 0}, \
{"$ta0", RTYPE_GP | 12}, /* alias for $t4 */ \
{"$ta1", RTYPE_GP | 13}, /* alias for $t5 */ \
{"$ta2", RTYPE_GP | 14}, /* alias for $t6 */ \
- {"$ta3", RTYPE_GP | 15} /* alias for $t7 */
+ {"$ta3", RTYPE_GP | 15} /* alias for $t7 */
/* Remaining symbolic register names */
#define SYMBOLIC_REGISTER_NAMES \
/* The $txx registers depends on the abi,
these will be added later into the symbol table from
- one of the tables below once mips_abi is set after
+ one of the tables below once mips_abi is set after
parsing of arguments from the command line. */
SYMBOLIC_REGISTER_NAMES,
static char *
mips_parse_argument_token (char *s, char float_format)
{
- char *end, *save_in, *err;
+ char *end, *save_in;
+ const char *err;
unsigned int regno1, regno2, channels;
struct mips_operand_token token;
as_bad (_("-G may not be used in position-independent code"));
g_switch_value = 0;
}
+ else if (mips_abicalls)
+ {
+ if (g_switch_seen && g_switch_value != 0)
+ as_bad (_("-G may not be used with abicalls"));
+ g_switch_value = 0;
+ }
if (! bfd_set_arch_mach (stdoutput, bfd_arch_mips, file_mips_opts.arch))
as_warn (_("could not set architecture and machine"));
/* We add all the general register names to the symbol table. This
helps us detect invalid uses of them. */
- for (i = 0; reg_names[i].name; i++)
+ for (i = 0; reg_names[i].name; i++)
symbol_table_insert (symbol_new (reg_names[i].name, reg_section,
reg_names[i].num, /* & RNUM_MASK, */
&zero_address_frag));
if (HAVE_NEWABI)
- for (i = 0; reg_names_n32n64[i].name; i++)
+ for (i = 0; reg_names_n32n64[i].name; i++)
symbol_table_insert (symbol_new (reg_names_n32n64[i].name, reg_section,
reg_names_n32n64[i].num, /* & RNUM_MASK, */
&zero_address_frag));
else
- for (i = 0; reg_names_o32[i].name; i++)
+ for (i = 0; reg_names_o32[i].name; i++)
symbol_table_insert (symbol_new (reg_names_o32[i].name, reg_section,
reg_names_o32[i].num, /* & RNUM_MASK, */
&zero_address_frag));
Tag_GNU_MIPS_ABI_FP, fpabi);
break;
+ case Val_GNU_MIPS_ABI_FP_NAN2008:
+ /* Silently ignore compatibility value. */
+ break;
+
default:
as_warn (_(".gnu_attribute %d,%d is not a recognized"
" floating-point ABI"), Tag_GNU_MIPS_ABI_FP, fpabi);
if (abi_checks
&& ABI_NEEDS_64BIT_REGS (mips_abi))
as_warn (_("`fp=32' used with a 64-bit ABI"));
- if (ISA_IS_R6 (mips_opts.isa) && opts->single_float == 0)
+ if (ISA_IS_R6 (opts->isa) && opts->single_float == 0)
as_bad (_("`fp=32' used with a MIPS R6 cpu"));
break;
default:
as_bad (_("`nooddspreg` cannot be used with a 64-bit ABI"));
if (opts->micromips == 1 && opts->mips16 == 1)
- as_bad (_("`mips16' cannot be used with `micromips'"));
- else if (ISA_IS_R6 (mips_opts.isa)
+ as_bad (_("`%s' cannot be used with `%s'"), "mips16", "micromips");
+ else if (ISA_IS_R6 (opts->isa)
&& (opts->micromips == 1
|| opts->mips16 == 1))
- as_fatal (_("`%s' can not be used with `%s'"),
+ as_fatal (_("`%s' cannot be used with `%s'"),
opts->micromips ? "micromips" : "mips16",
- mips_cpu_info_from_isa (mips_opts.isa)->name);
+ mips_cpu_info_from_isa (opts->isa)->name);
if (ISA_IS_R6 (opts->isa) && mips_relax_branch)
as_fatal (_("branch relaxation is not supported in `%s'"),
* Run the data cache in write-through mode.
* Insert a non-store instruction between
Store A and Store B or Store B and Store C. */
-
+
static int
nops_for_24k (int ignore, const struct mips_cl_insn *hist,
const struct mips_cl_insn *insn)
/* Parameter must be 16 bit. */
&& (*reloc_type == BFD_RELOC_16_PCREL_S2)
/* Branch to same segment. */
- && (S_GET_SEGMENT(address_expr->X_add_symbol) == now_seg)
+ && (S_GET_SEGMENT (address_expr->X_add_symbol) == now_seg)
/* Branch to same code fragment. */
- && (symbol_get_frag(address_expr->X_add_symbol) == frag_now)
+ && (symbol_get_frag (address_expr->X_add_symbol) == frag_now)
/* Can only calculate branch offset if value is known. */
- && symbol_constant_p(address_expr->X_add_symbol)
+ && symbol_constant_p (address_expr->X_add_symbol)
/* Check if branch is really conditional. */
&& !((ip->insn_opcode & 0xffff0000) == 0x10000000 /* beq $0,$0 */
|| (ip->insn_opcode & 0xffff0000) == 0x04010000 /* bgez $0 */
int distance;
/* Check if loop is shorter than 6 instructions including
branch and delay slot. */
- distance = frag_now_fix() - S_GET_VALUE(address_expr->X_add_symbol);
+ distance = frag_now_fix () - S_GET_VALUE (address_expr->X_add_symbol);
if (distance <= 20)
{
int i;
for (i = 0; i < (distance / 4); i++)
{
if ((history[i].cleared_p)
- || delayed_branch_p(&history[i]))
+ || delayed_branch_p (&history[i]))
{
rv = TRUE;
break;
if (hi_fixup == 0
|| !fixup_has_matching_lo_p (hi_fixup->fixp))
{
- hi_fixup = ((struct mips_hi_fixup *)
- xmalloc (sizeof (struct mips_hi_fixup)));
+ hi_fixup = XNEW (struct mips_hi_fixup);
hi_fixup->next = mips_hi_fixup_list;
mips_hi_fixup_list = hi_fixup;
}
&& !(history[0].insn_mo->pinfo2 & INSN2_BRANCH_DELAY_32BIT))
macro_build (NULL, "move", "mp,mj", dest, source);
else
- macro_build (NULL, GPR_SIZE == 32 ? "addu" : "daddu", "d,v,t",
- dest, source, 0);
+ macro_build (NULL, "or", "d,v,t", dest, source, 0);
}
/* Emit an SVR4 PIC sequence to load address LOCAL into DEST, where
breg = op[2];
if (dbl && GPR_SIZE == 32)
- as_warn (_("dla used to load 32-bit register"));
+ as_warn (_("dla used to load 32-bit register; recommend using la "
+ "instead"));
if (!dbl && HAVE_64BIT_OBJECTS)
- as_warn (_("la used to load 64-bit address"));
+ as_warn (_("la used to load 64-bit address; recommend using dla "
+ "instead"));
if (small_offset_p (0, align, 16))
{
abort ();
break;
-
+
case M_SAA_AB:
s = "saa";
goto saa_saad;
case M_DROL_I:
{
unsigned int rot;
- char *l;
- char *rr;
+ const char *l;
+ const char *rr;
rot = imm_expr.X_add_number & 0x3f;
if (ISA_HAS_DROR (mips_opts.isa) || CPU_HAS_DROR (mips_opts.arch))
case M_DROR_I:
{
unsigned int rot;
- char *l;
- char *rr;
+ const char *l;
+ const char *rr;
rot = imm_expr.X_add_number & 0x3f;
if (ISA_HAS_DROR (mips_opts.isa) || CPU_HAS_DROR (mips_opts.arch))
struct mips_opcode *insn;
/* Make a copy of the instruction so that we can fiddle with it. */
- name = alloca (length + 1);
- memcpy (name, start, length);
- name[length] = '\0';
+ name = xstrndup (start, length);
/* Look up the instruction as-is. */
insn = (struct mips_opcode *) hash_find (hash, name);
if (insn)
- return insn;
+ goto end;
dot = strchr (name, '.');
if (dot && dot[1])
if (insn && (insn->pinfo2 & INSN2_VU0_CHANNEL_SUFFIX) != 0)
{
*opcode_extra |= mask << mips_vu0_channel_mask.lsb;
- return insn;
+ goto end;
}
}
}
if (insn)
{
forced_insn_length = suffix;
- return insn;
+ goto end;
}
}
}
- return NULL;
+ insn = NULL;
+ end:
+ free (name);
+ return insn;
}
/* Assemble an instruction into its binary format. If the instruction
is the length that the user requested, or 0 if none. */
static void
-mips16_immed (char *file, unsigned int line, int type,
+mips16_immed (const char *file, unsigned int line, int type,
bfd_reloc_code_real_type reloc, offsetT val,
unsigned int user_insn_length, unsigned long *insn)
{
input_line_pointer = save_in;
}
-char *
+const char *
md_atof (int type, char *litP, int *sizeP)
{
return ieee_md_atof (type, litP, sizeP, target_big_endian);
}
int
-md_parse_option (int c, char *arg)
+md_parse_option (int c, const char *arg)
{
unsigned int i;
|| fixP->fx_r_type == BFD_RELOC_MICROMIPS_SUB
|| fixP->fx_r_type == BFD_RELOC_VTABLE_INHERIT
|| fixP->fx_r_type == BFD_RELOC_VTABLE_ENTRY
- || fixP->fx_r_type == BFD_RELOC_MIPS_TLS_DTPREL64);
+ || fixP->fx_r_type == BFD_RELOC_MIPS_TLS_DTPREL64
+ || fixP->fx_r_type == BFD_RELOC_NONE);
buf = fixP->fx_frag->fr_literal + fixP->fx_where;
break;
case BFD_RELOC_MIPS_18_PCREL_S3:
- if ((*valP & 0x7) != 0)
+ if ((S_GET_VALUE (fixP->fx_addsy) & 0x7) != 0)
as_bad_where (fixP->fx_file, fixP->fx_line,
- _("PC-relative access to misaligned address (%lx)"),
- (long) *valP);
+ _("PC-relative access using misaligned symbol (%lx)"),
+ (long) S_GET_VALUE (fixP->fx_addsy));
+ if ((fixP->fx_offset & 0x7) != 0)
+ as_bad_where (fixP->fx_file, fixP->fx_line,
+ _("PC-relative access using misaligned offset (%lx)"),
+ (long) fixP->fx_offset);
gas_assert (!fixP->fx_done);
break;
if ((*valP & 0x3) != 0)
as_bad_where (fixP->fx_file, fixP->fx_line,
_("PC-relative access to misaligned address (%lx)"),
- (long) *valP);
+ (long) (S_GET_VALUE (fixP->fx_addsy) + fixP->fx_offset));
gas_assert (!fixP->fx_done);
break;
S_SET_WEAK (fixP->fx_addsy);
break;
+ case BFD_RELOC_NONE:
case BFD_RELOC_VTABLE_ENTRY:
fixP->fx_done = 0;
break;
char *name;
symbolS *p;
- name = input_line_pointer;
- c = get_symbol_end ();
+ c = get_symbol_name (&name);
p = (symbolS *) symbol_find_or_make (name);
- *input_line_pointer = c;
+ (void) restore_line_pointer (c);
return p;
}
void
s_change_section (int ignore ATTRIBUTE_UNUSED)
{
+ char *saved_ilp;
char *section_name;
- char c;
+ char c, endc;
char next_c = 0;
int section_type;
int section_flag;
int section_entry_size;
int section_alignment;
- section_name = input_line_pointer;
- c = get_symbol_end ();
+ saved_ilp = input_line_pointer;
+ endc = get_symbol_name (§ion_name);
+ c = (endc == '"' ? input_line_pointer[1] : endc);
if (c)
- next_c = *(input_line_pointer + 1);
+ next_c = input_line_pointer [(endc == '"' ? 2 : 1)];
/* Do we have .section Name<,"flags">? */
if (c != ',' || (c == ',' && next_c == '"'))
{
- /* just after name is now '\0'. */
- *input_line_pointer = c;
- input_line_pointer = section_name;
+ /* Just after name is now '\0'. */
+ (void) restore_line_pointer (endc);
+ input_line_pointer = saved_ilp;
obj_elf_section (ignore);
return;
}
+
+ section_name = xstrdup (section_name);
+ c = restore_line_pointer (endc);
+
input_line_pointer++;
/* Do we have .section Name<,type><,flag><,entry_size><,alignment> */
section_type = get_absolute_expression ();
else
section_type = 0;
+
if (*input_line_pointer++ == ',')
section_flag = get_absolute_expression ();
else
section_flag = 0;
+
if (*input_line_pointer++ == ',')
section_entry_size = get_absolute_expression ();
else
section_entry_size = 0;
+
if (*input_line_pointer++ == ',')
section_alignment = get_absolute_expression ();
else
section_alignment = 0;
+
/* FIXME: really ignore? */
(void) section_alignment;
- section_name = xstrdup (section_name);
-
/* When using the generic form of .section (as implemented by obj-elf.c),
there's no way to set the section type to SHT_MIPS_DWARF. Users have
traditionally had to fall back on the more common @progbits instead.
do
{
- name = input_line_pointer;
- c = get_symbol_end ();
+ c = get_symbol_name (&name);
symbolP = symbol_find_or_make (name);
S_SET_EXTERNAL (symbolP);
*input_line_pointer = c;
- SKIP_WHITESPACE ();
+ SKIP_WHITESPACE_AFTER_NAME ();
/* On Irix 5, every global symbol that is not explicitly labelled as
being a function is apparently labelled as being an object. */
char *secname;
asection *sec;
- secname = input_line_pointer;
- c = get_symbol_end ();
+ c = get_symbol_name (&secname);
sec = bfd_get_section_by_name (stdoutput, secname);
if (sec == NULL)
as_bad (_("%s: no such section"), secname);
- *input_line_pointer = c;
+ (void) restore_line_pointer (c);
if (sec != NULL && (sec->flags & SEC_CODE) != 0)
flag = BSF_FUNCTION;
char *opt;
char c;
- opt = input_line_pointer;
- c = get_symbol_end ();
+ c = get_symbol_name (&opt);
if (*opt == 'O')
{
/* FIXME: What does this mean? */
}
- else if (strncmp (opt, "pic", 3) == 0)
+ else if (strncmp (opt, "pic", 3) == 0 && ISDIGIT (opt[3]) && opt[4] == '\0')
{
int i;
i = atoi (opt + 3);
- if (i == 0)
+ if (i != 0 && i != 2)
+ as_bad (_(".option pic%d not supported"), i);
+ else if (mips_pic == VXWORKS_PIC)
+ as_bad (_(".option pic%d not supported in VxWorks PIC mode"), i);
+ else if (i == 0)
mips_pic = NO_PIC;
else if (i == 2)
{
mips_pic = SVR4_PIC;
mips_abicalls = TRUE;
}
- else
- as_bad (_(".option pic%d not supported"), i);
if (mips_pic == SVR4_PIC)
{
else
as_warn (_("unrecognized option \"%s\""), opt);
- *input_line_pointer = c;
+ (void) restore_line_pointer (c);
demand_empty_rest_of_line ();
}
{
struct mips_option_stack *s;
- s = (struct mips_option_stack *) xmalloc (sizeof *s);
+ s = XNEW (struct mips_option_stack);
s->next = mips_opts_stack;
s->options = mips_opts;
mips_opts_stack = s;
daddu $gp, $gp, $reg1
If $reg2 is given, this results in:
- daddu $reg2, $gp, $0
+ or $reg2, $gp, $0
lui $gp, %hi(%neg(%gp_rel(label)))
addiu $gp, $gp, %lo(%neg(%gp_rel(label)))
daddu $gp, $gp, $reg1
BFD_RELOC_LO16, SP);
}
else
- macro_build (NULL, "daddu", "d,v,t", mips_cpreturn_register,
- mips_gp_register, 0);
+ move_register (mips_cpreturn_register, mips_gp_register);
if (mips_in_shared || HAVE_64BIT_SYMBOLS)
{
ld $gp, offset($sp)
If a register $reg2 was given there, it results in:
- daddu $gp, $reg2, $0 */
+ or $gp, $reg2, $0 */
static void
s_cpreturn (int ignore ATTRIBUTE_UNUSED)
macro_build (&ex, "ld", "t,o(b)", mips_gp_register, BFD_RELOC_LO16, SP);
}
else
- macro_build (NULL, "daddu", "d,v,t", mips_gp_register,
- mips_cpreturn_register, 0);
+ move_register (mips_gp_register, mips_cpreturn_register);
+
macro_end ();
mips_assembling_insn = FALSE;
p = frag_more (4);
md_number_to_chars (p, 0, 4);
fix_new_exp (frag_now, p - frag_now->fr_literal, 4, &ex, FALSE,
- BFD_RELOC_MIPS_EH);
+ BFD_RELOC_32_PCREL);
demand_empty_rest_of_line ();
}
symbolS *symbolP;
expressionS exp;
- name = input_line_pointer;
- c = get_symbol_end ();
+ c = get_symbol_name (&name);
symbolP = symbol_find_or_make (name);
S_SET_WEAK (symbolP);
*input_line_pointer = c;
- SKIP_WHITESPACE ();
+ SKIP_WHITESPACE_AFTER_NAME ();
if (! is_end_of_line[(unsigned char) *input_line_pointer])
{
if (align > 4)
align = 4;
- return ((addr + (1 << align) - 1) & (-1 << align));
+ return ((addr + (1 << align) - 1) & -(1 << align));
}
/* Utility routine, called from above as well. If called while the
if (fixp->fx_addsy == NULL)
return 1;
+ /* Allow relocs used for EH tables. */
+ if (fixp->fx_r_type == BFD_RELOC_32_PCREL)
+ return 1;
+
/* If symbol SYM is in a mergeable section, relocations of the form
SYM + 0 can usually be made section-relative. The mergeable data
is then identified by the section offset rather than by the symbol.
bfd_reloc_code_real_type code;
memset (retval, 0, sizeof(retval));
- reloc = retval[0] = (arelent *) xcalloc (1, sizeof (arelent));
- reloc->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *));
+ reloc = retval[0] = XCNEW (arelent);
+ reloc->sym_ptr_ptr = XNEW (asymbol *);
*reloc->sym_ptr_ptr = symbol_get_bfdsym (fixp->fx_addsy);
reloc->address = fixp->fx_frag->fr_address + fixp->fx_where;
struct insn_label_list *l;
if (free_insn_labels == NULL)
- l = (struct insn_label_list *) xmalloc (sizeof *l);
+ l = XNEW (struct insn_label_list);
else
{
l = free_insn_labels;
flags.isa_level = 32;
flags.isa_rev = 5;
break;
+ case INSN_ISA32R6:
+ flags.isa_level = 32;
+ flags.isa_rev = 6;
+ break;
case INSN_ISA64:
flags.isa_level = 64;
flags.isa_rev = 1;
flags.isa_level = 64;
flags.isa_rev = 5;
break;
+ case INSN_ISA64R6:
+ flags.isa_level = 64;
+ flags.isa_rev = 6;
+ break;
}
flags.gpr_size = file_mips_opts.gp == 32 ? AFL_REG_32 : AFL_REG_64;
if (p && cur_proc_ptr)
{
OBJ_SYMFIELD_TYPE *obj = symbol_get_obj (p);
- expressionS *exp = xmalloc (sizeof (expressionS));
+ expressionS *exp = XNEW (expressionS);
obj->size = exp;
exp->X_op = O_subtract;
{ "1004kf2_1", 0, ASE_DSP | ASE_MT, ISA_MIPS32R2, CPU_MIPS32R2 },
{ "1004kf", 0, ASE_DSP | ASE_MT, ISA_MIPS32R2, CPU_MIPS32R2 },
{ "1004kf1_1", 0, ASE_DSP | ASE_MT, ISA_MIPS32R2, CPU_MIPS32R2 },
+ /* interaptiv is the new name for 1004kf */
+ { "interaptiv", 0, ASE_DSP | ASE_MT, ISA_MIPS32R2, CPU_MIPS32R2 },
+ /* M5100 family */
+ { "m5100", 0, ASE_MCU, ISA_MIPS32R5, CPU_MIPS32R5 },
+ { "m5101", 0, ASE_MCU, ISA_MIPS32R5, CPU_MIPS32R5 },
/* P5600 with EVA and Virtualization ASEs, other ASEs are optional. */
{ "p5600", 0, ASE_VIRT | ASE_EVA | ASE_XPA, ISA_MIPS32R5, CPU_MIPS32R5 },
{ "sb1", 0, ASE_MIPS3D | ASE_MDMX, ISA_MIPS64, CPU_SB1 },
/* Broadcom SB-1A CPU core */
{ "sb1a", 0, ASE_MIPS3D | ASE_MDMX, ISA_MIPS64, CPU_SB1 },
-
+
{ "loongson3a", 0, 0, ISA_MIPS64R2, CPU_LOONGSON_3A },
/* MIPS 64 Release 2 */
{ "octeon", 0, 0, ISA_MIPS64R2, CPU_OCTEON },
{ "octeon+", 0, 0, ISA_MIPS64R2, CPU_OCTEONP },
{ "octeon2", 0, 0, ISA_MIPS64R2, CPU_OCTEON2 },
+ { "octeon3", 0, ASE_VIRT | ASE_VIRT64, ISA_MIPS64R5, CPU_OCTEON3 },
/* RMI Xlr */
{ "xlr", 0, 0, ISA_MIPS64, CPU_XLR },
MIPS64R2 rather than MIPS64. */
{ "xlp", 0, 0, ISA_MIPS64R2, CPU_XLR },
+ /* i6400. */
+ { "i6400", 0, ASE_MSA, ISA_MIPS64R6, CPU_MIPS64R6},
+
/* End marker */
{ NULL, 0, 0, 0, 0 }
};
-mno-micromips do not generate microMIPS instructions\n"));
fprintf (stream, _("\
-msmartmips generate smartmips instructions\n\
--mno-smartmips do not generate smartmips instructions\n"));
+-mno-smartmips do not generate smartmips instructions\n"));
fprintf (stream, _("\
-mdsp generate DSP instructions\n\
-mno-dsp do not generate DSP instructions\n"));
Tag_GNU_MIPS_ABI_FP, fpabi);
}
}
+
+/* Returns the relocation type required for a particular CFI encoding. */
+
+bfd_reloc_code_real_type
+mips_cfi_reloc_for_encoding (int encoding)
+{
+ if (encoding == (DW_EH_PE_sdata4 | DW_EH_PE_pcrel))
+ return BFD_RELOC_32_PCREL;
+ else return BFD_RELOC_NONE;
+}
projects / deliverable / binutils-gdb.git / blobdiff