Use macros for TUI window names

[deliverable/binutils-gdb.git] / gas / config / tc-aarch64.c

diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c
index 5ac219c4b97da005f684354b5261698a449efd98..728fd10a4e2e246e4e8fd3f97c0a11a88e285641 100644 (file)
--- a/gas/config/tc-aarch64.c
+++ b/gas/config/tc-aarch64.c
@@ -1,6 +1,6 @@
 /* tc-aarch64.c -- Assemble for the AArch64 ISA
 
-   Copyright (C) 2009-2019 Free Software Foundation, Inc.
+   Copyright (C) 2009-2020 Free Software Foundation, Inc.
    Contributed by ARM Ltd.
 
    This file is part of GAS.
@@ -883,7 +883,7 @@ parse_vector_type_for_operand (aarch64_reg_type reg_type,
       return FALSE;
     }
 
-elt_size:
+ elt_size:
   switch (TOLOWER (*ptr))
     {
     case 'b':
@@ -2424,7 +2424,7 @@ parse_aarch64_imm_float (char **ccp, int *immed, bfd_boolean dp_p,
   *ccp = str;
   return TRUE;
 
-invalid_fp:
+ invalid_fp:
   set_fatal_syntax_error (_("invalid floating-point constant"));
   return FALSE;
 }
@@ -4026,7 +4026,7 @@ parse_barrier_psb (char **str,
   if (!o)
     {
       set_fatal_syntax_error
-       ( _("unknown or missing option to PSB"));
+       ( _("unknown or missing option to PSB/TSB"));
       return PARSE_FAIL;
     }
 
@@ -4034,7 +4034,7 @@ parse_barrier_psb (char **str,
     {
       /* PSB only accepts option name 'CSYNC'.  */
       set_syntax_error
-       (_("the specified option is not accepted for PSB"));
+       (_("the specified option is not accepted for PSB/TSB"));
       return PARSE_FAIL;
     }
 
@@ -5024,7 +5024,8 @@ get_aarch64_insn (char *buf)
 {
   unsigned char *where = (unsigned char *) buf;
   uint32_t result;
-  result = (where[0] | (where[1] << 8) | (where[2] << 16) | (where[3] << 24));
+  result = ((where[0] | (where[1] << 8) | (where[2] << 16)
+            | ((uint32_t) where[3] << 24)));
   return result;
 }
 
@@ -5215,7 +5216,7 @@ vectype_to_qualifier (const struct vector_type_el *vectype)
       return offset;
     }
 
-vectype_conversion_fail:
+ vectype_conversion_fail:
   first_error (_("bad vector arrangement type"));
   return AARCH64_OPND_QLF_NIL;
 }
@@ -6148,6 +6149,7 @@ parse_operands (char *str, const aarch64_opcode *opcode)
          break;
 
        case AARCH64_OPND_EXCEPTION:
+       case AARCH64_OPND_UNDEFINED:
          po_misc_or_fail (parse_immediate_expression (&str, &inst.reloc.exp,
                                                       imm_reg_type));
          assign_imm_if_const_or_fixup_later (&inst.reloc, info,
@@ -6651,7 +6653,7 @@ parse_operands (char *str, const aarch64_opcode *opcode)
        case AARCH64_OPND_SYSREG_TLBI:
          inst.base.operands[i].sysins_op =
            parse_sys_ins_reg (&str, aarch64_sys_regs_tlbi_hsh);
-sys_reg_ins:
+       sys_reg_ins:
          if (inst.base.operands[i].sysins_op == NULL)
            {
              set_fatal_syntax_error ( _("unknown or missing operation name"));
@@ -6706,7 +6708,7 @@ sys_reg_ins:
       inst.base.operands[i].present = 1;
       continue;
 
-failure:
+    failure:
       /* The parse routine should already have set the error, but in case
         not, set a default one here.  */
       if (! error_p ())
@@ -6772,7 +6774,7 @@ failure:
        (_("unexpected characters following instruction"));
     }
 
-parse_operands_return:
+ parse_operands_return:
 
   if (error_p ())
     {
@@ -7744,11 +7746,12 @@ fix_insn (fixS *fixP, uint32_t flags, offsetT value)
   switch (opnd)
     {
     case AARCH64_OPND_EXCEPTION:
+    case AARCH64_OPND_UNDEFINED:
       if (unsigned_overflow (value, 16))
        as_bad_where (fixP->fx_file, fixP->fx_line,
                      _("immediate out of range"));
       insn = get_aarch64_insn (buf);
-      insn |= encode_svc_imm (value);
+      insn |= (opnd == AARCH64_OPND_EXCEPTION) ? encode_svc_imm (value) : value;
       put_aarch64_insn (buf, insn);
       break;
 
@@ -8262,12 +8265,11 @@ md_apply_fix (fixS * fixP, valueT * valP, segT seg)
       break;
     }
 
-apply_fix_return:
+ apply_fix_return:
   /* Free the allocated the struct aarch64_inst.
      N.B. currently there are very limited number of fix-up types actually use
      this field, so the impact on the performance should be minimal .  */
-  if (fixP->tc_fix_data.inst != NULL)
-    free (fixP->tc_fix_data.inst);
+  free (fixP->tc_fix_data.inst);
 
   return;
 }
@@ -8990,9 +8992,7 @@ struct aarch64_option_cpu_value_table
 static const struct aarch64_option_cpu_value_table aarch64_features[] = {
   {"crc",              AARCH64_FEATURE (AARCH64_FEATURE_CRC, 0),
                        AARCH64_ARCH_NONE},
-  {"crypto",           AARCH64_FEATURE (AARCH64_FEATURE_CRYPTO
-                                        | AARCH64_FEATURE_AES
-                                        | AARCH64_FEATURE_SHA2, 0),
+  {"crypto",           AARCH64_FEATURE (AARCH64_FEATURE_CRYPTO, 0),
                        AARCH64_FEATURE (AARCH64_FEATURE_SIMD, 0)},
   {"fp",               AARCH64_FEATURE (AARCH64_FEATURE_FP, 0),
                        AARCH64_ARCH_NONE},
@@ -9064,9 +9064,9 @@ static const struct aarch64_option_cpu_value_table aarch64_features[] = {
   {"i8mm",             AARCH64_FEATURE (AARCH64_FEATURE_I8MM, 0),
                        AARCH64_ARCH_NONE},
   {"f32mm",            AARCH64_FEATURE (AARCH64_FEATURE_F32MM, 0),
-                       AARCH64_ARCH_NONE},
+                       AARCH64_FEATURE (AARCH64_FEATURE_SVE, 0)},
   {"f64mm",            AARCH64_FEATURE (AARCH64_FEATURE_F64MM, 0),
-                       AARCH64_ARCH_NONE},
+                       AARCH64_FEATURE (AARCH64_FEATURE_SVE, 0)},
   {NULL,               AARCH64_ARCH_NONE, AARCH64_ARCH_NONE},
 };
 
@@ -9556,8 +9556,7 @@ aarch64_elf_copy_symbol_attributes (symbolS *dest, symbolS *src)
     }
   else
     {
-      if (destelf->size != NULL)
-       free (destelf->size);
+      free (destelf->size);
       destelf->size = NULL;
     }
   S_SET_SIZE (dest, S_GET_SIZE (src));