i386: Add tests for -malign-branch-boundary and -malign-branch

[deliverable/binutils-gdb.git] / gas / config / tc-m32r.c

diff --git a/gas/config/tc-m32r.c b/gas/config/tc-m32r.c
index 18553bb7a9dd10d336b00de728515973a44f7e59..75ee9d93dedc130145cc7b25a55e9ae9548fc6bc 100644 (file)
--- a/gas/config/tc-m32r.c
+++ b/gas/config/tc-m32r.c
@@ -1,5 +1,5 @@
 /* tc-m32r.c -- Assembler for the Renesas M32R.
-   Copyright (C) 1996-2016 Free Software Foundation, Inc.
+   Copyright (C) 1996-2019 Free Software Foundation, Inc.
 
    This file is part of GAS, the GNU Assembler.
 
@@ -113,7 +113,7 @@ static int warn_explicit_parallel_conflicts = 1;
 /* Non-zero if the programmer should not receive any messages about
    parallel instruction with potential or real constraint violations.
    The ability to suppress these messages is intended only for hardware
-   vendors testing the chip.  It superceedes
+   vendors testing the chip.  It supersedes
    warn_explicit_parallel_conflicts.  */
 static int ignore_parallel_conflicts = 0;
 
@@ -164,7 +164,7 @@ struct m32r_hi_fixup
 
 static struct m32r_hi_fixup *m32r_hi_fixup_list;
 \f
-struct
+static const struct
 {
   enum bfd_architecture bfd_mach;
   int mach_flags;
@@ -266,7 +266,7 @@ parallel (void)
 }
 
 int
-md_parse_option (int c, char *arg ATTRIBUTE_UNUSED)
+md_parse_option (int c, const char *arg ATTRIBUTE_UNUSED)
 {
   switch (c)
     {
@@ -393,11 +393,11 @@ md_show_usage (FILE *stream)
   fprintf (stream, _("\
   -warn-explicit-parallel-conflicts     warn when parallel instructions\n"));
   fprintf (stream, _("\
-                                         might violate contraints\n"));
+                                         might violate constraints\n"));
   fprintf (stream, _("\
   -no-warn-explicit-parallel-conflicts  do not warn when parallel\n"));
   fprintf (stream, _("\
-                                         instructions might violate contraints\n"));
+                                         instructions might violate constraints\n"));
   fprintf (stream, _("\
   -Wp                     synonym for -warn-explicit-parallel-conflicts\n"));
   fprintf (stream, _("\
@@ -585,7 +585,7 @@ debug_sym (int ignore ATTRIBUTE_UNUSED)
 
   else
     {
-      lnk = (sym_linkS *) xmalloc (sizeof (sym_linkS));
+      lnk = XNEW (sym_linkS);
       lnk->symbol = symbolP;
       lnk->next = debug_sym_link;
       debug_sym_link = lnk;
@@ -613,7 +613,7 @@ expand_debug_syms (sym_linkS *syms, int align)
     {
       symbolS *symbolP = syms->symbol;
       next_syms = syms->next;
-      input_line_pointer = ".\n";
+      input_line_pointer = (char *) ".\n";
       pseudo_set (symbolP);
       free ((char *) syms);
     }
@@ -713,7 +713,7 @@ md_begin (void)
 
   /* This is copied from perform_an_assembly_pass.  */
   applicable = bfd_applicable_section_flags (stdoutput);
-  bfd_set_section_flags (stdoutput, sbss_section, applicable & SEC_ALLOC);
+  bfd_set_section_flags (sbss_section, applicable & SEC_ALLOC);
 
   subseg_set (seg, subseg);
 
@@ -1448,7 +1448,7 @@ md_operand (expressionS *expressionP)
 valueT
 md_section_align (segT segment, valueT size)
 {
-  int align = bfd_get_section_alignment (stdoutput, segment);
+  int align = bfd_section_alignment (segment);
 
   return ((size + (1 << align) - 1) & -(1 << align));
 }
@@ -1898,7 +1898,7 @@ m32r_record_hi16 (int reloc_type,
   gas_assert (reloc_type == BFD_RELOC_M32R_HI16_SLO
          || reloc_type == BFD_RELOC_M32R_HI16_ULO);
 
-  hi_fixup = xmalloc (sizeof (* hi_fixup));
+  hi_fixup = XNEW (struct m32r_hi_fixup);
   hi_fixup->fixp = fixP;
   hi_fixup->seg  = now_seg;
   hi_fixup->next = m32r_hi_fixup_list;
@@ -2103,10 +2103,7 @@ md_number_to_chars (char *buf, valueT val, int n)
    of LITTLENUMS emitted is stored in *SIZEP.  An error message is
    returned, or NULL on OK.  */
 
-/* Equal to MAX_PRECISION in atof-ieee.c.  */
-#define MAX_LITTLENUMS 6
-
-char *
+const char *
 md_atof (int type, char *litP, int *sizeP)
 {
   return ieee_md_atof (type, litP, sizeP, target_big_endian);
@@ -2195,9 +2192,9 @@ tc_gen_reloc (asection * section, fixS * fixP)
   arelent * reloc;
   bfd_reloc_code_real_type code;
 
-  reloc = xmalloc (sizeof (* reloc));
+  reloc = XNEW (arelent);
 
-  reloc->sym_ptr_ptr = xmalloc (sizeof (asymbol *));
+  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;
 
@@ -2291,7 +2288,7 @@ printf(" => %s\n",reloc->howto->name);
            && S_IS_DEFINED (fixP->fx_addsy)
            && ! S_IS_EXTERNAL(fixP->fx_addsy)
            && ! S_IS_WEAK(fixP->fx_addsy))
-    /* Already used fx_offset in the opcode field itseld.  */
+    /* Already used fx_offset in the opcode field itself.  */
     reloc->addend  = fixP->fx_offset;
   else
     reloc->addend  = fixP->fx_addnumber;