arc: Construct disassembler options dynamically

[binutils-gdb.git] / opcodes / fr30-ibld.c

diff --git a/opcodes/fr30-ibld.c b/opcodes/fr30-ibld.c
index 25d0e072b1d4530e40069e3f57d04f1ca1d450ac..f2d9eb8c649142e4621978f80a9b99fae979e562 100644 (file)
--- a/opcodes/fr30-ibld.c
+++ b/opcodes/fr30-ibld.c
@@ -4,7 +4,7 @@
    THIS FILE IS MACHINE GENERATED WITH CGEN: Cpu tools GENerator.
    - the resultant file is machine generated, cgen-ibld.in isn't
 
-   Copyright (C) 1996-2018 Free Software Foundation, Inc.
+   Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
    This file is part of libopcodes.
 
@@ -85,20 +85,20 @@ insert_1 (CGEN_CPU_DESC cd,
          int word_length,
          unsigned char *bufp)
 {
-  unsigned long x,mask;
+  unsigned long x, mask;
   int shift;
 
-  x = cgen_get_insn_value (cd, bufp, word_length);
+  x = cgen_get_insn_value (cd, bufp, word_length, cd->endian);
 
   /* Written this way to avoid undefined behaviour.  */
-  mask = (((1L << (length - 1)) - 1) << 1) | 1;
+  mask = (1UL << (length - 1) << 1) - 1;
   if (CGEN_INSN_LSB0_P)
     shift = (start + 1) - length;
   else
     shift = (word_length - (start + length));
   x = (x & ~(mask << shift)) | ((value & mask) << shift);
 
-  cgen_put_insn_value (cd, bufp, word_length, (bfd_vma) x);
+  cgen_put_insn_value (cd, bufp, word_length, (bfd_vma) x, cd->endian);
 }
 
 #endif /* ! CGEN_INT_INSN_P */
@@ -131,13 +131,15 @@ insert_normal (CGEN_CPU_DESC cd,
               CGEN_INSN_BYTES_PTR buffer)
 {
   static char errbuf[100];
-  /* Written this way to avoid undefined behaviour.  */
-  unsigned long mask = (((1L << (length - 1)) - 1) << 1) | 1;
+  unsigned long mask;
 
   /* If LENGTH is zero, this operand doesn't contribute to the value.  */
   if (length == 0)
     return NULL;
 
+  /* Written this way to avoid undefined behaviour.  */
+  mask = (1UL << (length - 1) << 1) - 1;
+
   if (word_length > 8 * sizeof (CGEN_INSN_INT))
     abort ();
 
@@ -153,7 +155,7 @@ insert_normal (CGEN_CPU_DESC cd,
   /* Ensure VALUE will fit.  */
   if (CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGN_OPT))
     {
-      long minval = - (1L << (length - 1));
+      long minval = - (1UL << (length - 1));
       unsigned long maxval = mask;
 
       if ((value > 0 && (unsigned long) value > maxval)
@@ -191,8 +193,8 @@ insert_normal (CGEN_CPU_DESC cd,
     {
       if (! cgen_signed_overflow_ok_p (cd))
        {
-         long minval = - (1L << (length - 1));
-         long maxval =   (1L << (length - 1)) - 1;
+         long minval = - (1UL << (length - 1));
+         long maxval =   (1UL << (length - 1)) - 1;
 
          if (value < minval || value > maxval)
            {
@@ -269,8 +271,8 @@ insert_insn_normal (CGEN_CPU_DESC cd,
 #else
 
   cgen_put_insn_value (cd, buffer, min ((unsigned) cd->base_insn_bitsize,
-                                       (unsigned) CGEN_FIELDS_BITSIZE (fields)),
-                      value);
+                                        (unsigned) CGEN_FIELDS_BITSIZE (fields)),
+                      value, cd->insn_endian);
 
 #endif /* ! CGEN_INT_INSN_P */
 
@@ -314,7 +316,7 @@ put_insn_int_value (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
     {
       int shift = insn_length - length;
       /* Written this way to avoid undefined behaviour.  */
-      CGEN_INSN_INT mask = (((1L << (length - 1)) - 1) << 1) | 1;
+      CGEN_INSN_INT mask = length == 0 ? 0 : (1UL << (length - 1) << 1) - 1;
 
       *buf = (*buf & ~(mask << shift)) | ((value & mask) << shift);
     }
@@ -387,7 +389,7 @@ extract_1 (CGEN_CPU_DESC cd,
   unsigned long x;
   int shift;
 
-  x = cgen_get_insn_value (cd, bufp, word_length);
+  x = cgen_get_insn_value (cd, bufp, word_length, cd->endian);
 
   if (CGEN_INSN_LSB0_P)
     shift = (start + 1) - length;
@@ -480,7 +482,10 @@ extract_normal (CGEN_CPU_DESC cd,
        abort ();
 
       if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
-       return 0;
+       {
+         *valuep = 0;
+         return 0;
+       }
 
       value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
     }
@@ -488,12 +493,12 @@ extract_normal (CGEN_CPU_DESC cd,
 #endif /* ! CGEN_INT_INSN_P */
 
   /* Written this way to avoid undefined behaviour.  */
-  mask = (((1L << (length - 1)) - 1) << 1) | 1;
+  mask = (1UL << (length - 1) << 1) - 1;
 
   value &= mask;
   /* sign extend? */
   if (CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED)
-      && (value & (1L << (length - 1))))
+      && (value & (1UL << (length - 1))))
     value |= ~mask;
 
   *valuep = value;
@@ -831,7 +836,7 @@ fr30_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 4, 8, 16, total_length, pc, & value);
-        value = ((value) << (2));
+        value = ((value) * (4));
         fields->f_disp10 = value;
       }
       break;
@@ -842,7 +847,7 @@ fr30_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 4, 8, 16, total_length, pc, & value);
-        value = ((value) << (1));
+        value = ((value) * (2));
         fields->f_disp9 = value;
       }
       break;
@@ -867,7 +872,7 @@ fr30_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 5, 11, 16, total_length, pc, & value);
-        value = ((((value) << (1))) + (((pc) + (2))));
+        value = ((((value) * (2))) + (((pc) + (2))));
         fields->f_rel12 = value;
       }
       break;
@@ -875,7 +880,7 @@ fr30_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 8, 8, 16, total_length, pc, & value);
-        value = ((((value) << (1))) + (((pc) + (2))));
+        value = ((((value) * (2))) + (((pc) + (2))));
         fields->f_rel9 = value;
       }
       break;
@@ -905,7 +910,7 @@ fr30_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 8, 8, 16, total_length, pc, & value);
-        value = ((value) << (2));
+        value = ((value) * (4));
         fields->f_s10 = value;
       }
       break;