static const arm_feature_set fpu_arch_neon_v1 ATTRIBUTE_UNUSED = FPU_ARCH_NEON_V1;
static const arm_feature_set fpu_arch_fpa = FPU_ARCH_FPA;
static const arm_feature_set fpu_any_hard = FPU_ANY_HARD;
+#ifdef OBJ_ELF
static const arm_feature_set fpu_arch_maverick = FPU_ARCH_MAVERICK;
+#endif
static const arm_feature_set fpu_endian_pure = FPU_ARCH_ENDIAN_PURE;
#ifdef CPU_DEFAULT
static const arm_feature_set arm_ext_v7 = ARM_FEATURE_CORE_LOW (ARM_EXT_V7);
static const arm_feature_set arm_ext_v7a = ARM_FEATURE_CORE_LOW (ARM_EXT_V7A);
static const arm_feature_set arm_ext_v7r = ARM_FEATURE_CORE_LOW (ARM_EXT_V7R);
+#ifdef OBJ_ELF
static const arm_feature_set arm_ext_v7m = ARM_FEATURE_CORE_LOW (ARM_EXT_V7M);
+#endif
static const arm_feature_set arm_ext_v8 = ARM_FEATURE_CORE_LOW (ARM_EXT_V8);
static const arm_feature_set arm_ext_m =
ARM_FEATURE_CORE (ARM_EXT_V6M | ARM_EXT_OS | ARM_EXT_V7M,
/* Instructions shared between ARMv8-A and ARMv8-M. */
static const arm_feature_set arm_ext_atomics =
ARM_FEATURE_CORE_HIGH (ARM_EXT2_ATOMICS);
+#ifdef OBJ_ELF
/* DSP instructions Tag_DSP_extension refers to. */
static const arm_feature_set arm_ext_dsp =
ARM_FEATURE_CORE_LOW (ARM_EXT_V5E | ARM_EXT_V5ExP | ARM_EXT_V6_DSP);
-static const arm_feature_set arm_ext_v8_2 =
- ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_2A);
+#endif
+static const arm_feature_set arm_ext_ras =
+ ARM_FEATURE_CORE_HIGH (ARM_EXT2_RAS);
/* FP16 instructions. */
static const arm_feature_set arm_ext_fp16 =
ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST);
static const arm_feature_set arm_arch_full ATTRIBUTE_UNUSED = ARM_FEATURE (-1, -1, -1);
static const arm_feature_set arm_arch_t2 = ARM_ARCH_THUMB2;
static const arm_feature_set arm_arch_none = ARM_ARCH_NONE;
+#ifdef OBJ_ELF
static const arm_feature_set arm_arch_v6m_only = ARM_ARCH_V6M_ONLY;
+#endif
static const arm_feature_set arm_cext_iwmmxt2 =
ARM_FEATURE_COPROC (ARM_CEXT_IWMMXT2);
ARM_FEATURE_COPROC (FPU_NEON_EXT_V1);
static const arm_feature_set fpu_vfp_v3_or_neon_ext =
ARM_FEATURE_COPROC (FPU_NEON_EXT_V1 | FPU_VFP_EXT_V3);
+#ifdef OBJ_ELF
static const arm_feature_set fpu_vfp_fp16 =
ARM_FEATURE_COPROC (FPU_VFP_EXT_FP16);
static const arm_feature_set fpu_neon_ext_fma =
ARM_FEATURE_COPROC (FPU_NEON_EXT_FMA);
+#endif
static const arm_feature_set fpu_vfp_ext_fma =
ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA);
static const arm_feature_set fpu_vfp_ext_armv8 =
nlen = strlen (newname);
#endif
- nbuf = xmalloc (nlen + 1);
- memcpy (nbuf, newname, nlen);
- nbuf[nlen] = '\0';
+ nbuf = xmemdup0 (newname, nlen);
/* Create aliases under the new name as stated; an all-lowercase
version of the new name; and an all-uppercase version of the new
namelen = strlen (newname);
#endif
- namebuf = xmalloc (namelen + 1);
- strncpy (namebuf, newname, namelen);
- namebuf[namelen] = '\0';
+ namebuf = xmemdup0 (newname, namelen);
insert_neon_reg_alias (namebuf, basereg->number, basetype,
typeinfo.defined != 0 ? &typeinfo : NULL);
}
pool->literals[entry] = inst.reloc.exp;
+ pool->literals[entry].X_op = O_constant;
pool->literals[entry].X_add_number = 0;
pool->literals[entry++].X_md = (PADDING_SLOT << 8) | 4;
pool->next_free_entry += 1;
return TRUE;
}
}
- else if (t == CONST_VEC)
+ else if (t == CONST_VEC && ARM_CPU_HAS_FEATURE (cpu_variant, fpu_neon_ext_v1))
{
int op = 0;
unsigned immbits = 0;
do_vfp_nsyn_push (void)
{
nsyn_insert_sp ();
+
+ constraint (inst.operands[1].imm < 1 || inst.operands[1].imm > 16,
+ _("register list must contain at least 1 and at most 16 "
+ "registers"));
+
if (inst.operands[1].issingle)
do_vfp_nsyn_opcode ("fstmdbs");
else
do_vfp_nsyn_pop (void)
{
nsyn_insert_sp ();
+
+ constraint (inst.operands[1].imm < 1 || inst.operands[1].imm > 16,
+ _("register list must contain at least 1 and at most 16 "
+ "registers"));
+
if (inst.operands[1].issingle)
do_vfp_nsyn_opcode ("fldmias");
else
/* ARMv8.2 RAS extension. */
#undef ARM_VARIANT
-#define ARM_VARIANT & arm_ext_v8_2
+#define ARM_VARIANT & arm_ext_ras
#undef THUMB_VARIANT
-#define THUMB_VARIANT & arm_ext_v8_2
+#define THUMB_VARIANT & arm_ext_ras
TUE ("esb", 320f010, f3af8010, 0, (), noargs, noargs),
#undef ARM_VARIANT
const char * prefix;
const char * prefix_once;
const char * group_name;
- size_t prefix_len;
- size_t text_len;
char * sec_name;
- size_t sec_name_len;
int type;
int flags;
int linkonce;
text_name += strlen (".gnu.linkonce.t.");
}
- prefix_len = strlen (prefix);
- text_len = strlen (text_name);
- sec_name_len = prefix_len + text_len;
- sec_name = (char *) xmalloc (sec_name_len + 1);
- memcpy (sec_name, prefix, prefix_len);
- memcpy (sec_name + prefix_len, text_name, text_len);
- sec_name[prefix_len + text_len] = '\0';
+ sec_name = concat (prefix, text_name, (char *) NULL);
flags = SHF_ALLOC;
linkonce = 0;
"Cortex-A57"),
ARM_CPU_OPT ("cortex-a72", ARM_ARCH_V8A, FPU_ARCH_CRYPTO_NEON_VFP_ARMV8,
"Cortex-A72"),
+ ARM_CPU_OPT ("cortex-a73", ARM_ARCH_V8A, FPU_ARCH_CRYPTO_NEON_VFP_ARMV8,
+ "Cortex-A73"),
ARM_CPU_OPT ("cortex-r4", ARM_ARCH_V7R, FPU_NONE, "Cortex-R4"),
ARM_CPU_OPT ("cortex-r4f", ARM_ARCH_V7R, FPU_ARCH_VFP_V3D16,
"Cortex-R4F"),
ARM_EXT_OPT ("pan", ARM_FEATURE_CORE_HIGH (ARM_EXT2_PAN),
ARM_FEATURE (ARM_EXT_V8, ARM_EXT2_PAN, 0),
ARM_FEATURE_CORE_LOW (ARM_EXT_V8)),
+ ARM_EXT_OPT ("ras", ARM_FEATURE_CORE_HIGH (ARM_EXT2_RAS),
+ ARM_FEATURE (ARM_EXT_V8, ARM_EXT2_RAS, 0),
+ ARM_FEATURE_CORE_LOW (ARM_EXT_V8)),
ARM_EXT_OPT ("rdma", FPU_ARCH_NEON_VFP_ARMV8_1,
ARM_FEATURE_COPROC (FPU_NEON_ARMV8 | FPU_NEON_EXT_RDMA),
ARM_FEATURE_CORE_LOW (ARM_EXT_V8)),