Fix shift left warning at source

[deliverable/binutils-gdb.git] / opcodes / aarch64-opc.c

diff --git a/opcodes/aarch64-opc.c b/opcodes/aarch64-opc.c
index 1557582d0a90b02bfad7070229f35bfd68eff2fb..ae06ee35fec5c5d6ba67b7111478be120e8b1982 100644 (file)
--- a/opcodes/aarch64-opc.c
+++ b/opcodes/aarch64-opc.c
@@ -1,5 +1,5 @@
 /* aarch64-opc.c -- AArch64 opcode support.
-   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+   Copyright (C) 2009-2016 Free Software Foundation, Inc.
    Contributed by ARM Ltd.
 
    This file is part of the GNU opcodes library.
@@ -578,6 +578,7 @@ struct operand_qualifier_data aarch64_opnd_qualifiers[] =
 
   {1, 8, 0x0, "8b", OQK_OPD_VARIANT},
   {1, 16, 0x1, "16b", OQK_OPD_VARIANT},
+  {2, 2, 0x0, "2h", OQK_OPD_VARIANT},
   {2, 4, 0x2, "4h", OQK_OPD_VARIANT},
   {2, 8, 0x3, "8h", OQK_OPD_VARIANT},
   {4, 2, 0x4, "2s", OQK_OPD_VARIANT},
@@ -1877,9 +1878,11 @@ operand_general_constraint_met_p (const aarch64_opnd_info *opnds, int idx,
        {
        case AARCH64_OPND_PSTATEFIELD:
          assert (idx == 0 && opnds[1].type == AARCH64_OPND_UIMM4);
-         /* MSR PAN, #uimm4
+         /* MSR UAO, #uimm4
+            MSR PAN, #uimm4
             The immediate must be #0 or #1.  */
-         if (opnd->pstatefield == 0x04 /* PAN.  */
+         if ((opnd->pstatefield == 0x03        /* UAO.  */
+              || opnd->pstatefield == 0x04)    /* PAN.  */
              && opnds[1].imm.value > 1)
            {
              set_imm_out_of_range_error (mismatch_detail, idx, 0, 1);
@@ -3205,6 +3208,7 @@ aarch64_sys_reg_supported_p (const aarch64_feature_set features,
        || reg->value == CPENC (3, 5, C14, C3, 1)
        || reg->value == CPENC (3, 5, C14, C3, 2))
       && !AARCH64_CPU_HAS_FEATURE (features, AARCH64_FEATURE_V8_1))
+    return FALSE;
 
   /* ARMv8.2 features.  */
 
@@ -3220,18 +3224,16 @@ aarch64_sys_reg_supported_p (const aarch64_feature_set features,
 
   /* RAS extension.  */
 
-  /* ERRIDR_EL1 and ERRSELR_EL1.  */
-  if ((reg->value == CPENC (3, 0, C5, C3, 0)
-       || reg->value == CPENC (3, 0, C5, C3, 1))
-      && !AARCH64_CPU_HAS_FEATURE (features, AARCH64_FEATURE_RAS))
-    return FALSE;
-
-  /* ERXFR_EL1, ERXCTLR_EL1, ERXSTATUS_EL, ERXADDR_EL1, ERXMISC0_EL1 AND
-     ERXMISC1_EL1.  */
+  /* ERRIDR_EL1, ERRSELR_EL1, ERXFR_EL1, ERXCTLR_EL1, ERXSTATUS_EL, ERXADDR_EL1,
+     ERXMISC0_EL1 AND ERXMISC1_EL1.  */
   if ((reg->value == CPENC (3, 0, C5, C3, 0)
-       || reg->value == CPENC (3, 0, C5, C3 ,1)
+       || reg->value == CPENC (3, 0, C5, C3, 1)
        || reg->value == CPENC (3, 0, C5, C3, 2)
        || reg->value == CPENC (3, 0, C5, C3, 3)
+       || reg->value == CPENC (3, 0, C5, C4, 0)
+       || reg->value == CPENC (3, 0, C5, C4, 1)
+       || reg->value == CPENC (3, 0, C5, C4, 2)
+       || reg->value == CPENC (3, 0, C5, C4, 3)
        || reg->value == CPENC (3, 0, C5, C5, 0)
        || reg->value == CPENC (3, 0, C5, C5, 1))
       && !AARCH64_CPU_HAS_FEATURE (features, AARCH64_FEATURE_RAS))
@@ -3291,12 +3293,6 @@ aarch64_pstatefield_supported_p (const aarch64_feature_set features,
       && !AARCH64_CPU_HAS_FEATURE (features, AARCH64_FEATURE_V8_2))
     return FALSE;
 
-  /* AT S1E1RP, AT S1E1WP.  Values are from aarch64_sys_regs_at.  */
-  if ((reg->value == CPENS (0, C7, C9, 0)
-       || reg->value == CPENS (0, C7, C9, 1))
-      && !AARCH64_CPU_HAS_FEATURE (features, AARCH64_FEATURE_V8_2))
-    return FALSE;
-
   return TRUE;
 }
 
@@ -3396,6 +3392,12 @@ aarch64_sys_ins_reg_supported_p (const aarch64_feature_set features,
       && !AARCH64_CPU_HAS_FEATURE (features, AARCH64_FEATURE_V8_2))
     return FALSE;
 
+  /* AT S1E1RP, AT S1E1WP.  Values are from aarch64_sys_regs_at.  */
+  if ((reg->value == CPENS (0, C7, C9, 0)
+       || reg->value == CPENS (0, C7, C9, 1))
+      && !AARCH64_CPU_HAS_FEATURE (features, AARCH64_FEATURE_V8_2))
+    return FALSE;
+
   return TRUE;
 }