NDS32 build fixes

	* elf32-nds32.c (nds32_convert_32_to_16_alu1): Warning fix.
	(find_relocs_at_address_addr): Make "reloc_type" an enum.
	(nds32_elf_relax_delete_blanks): Warning fix.
	(nds32_elf_relax_loadstore): Correct loop bound.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 8a29777..713073a 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,5 +1,12 @@
 2015-08-31  Alan Modra  <amodra@gmail.com>
 
+       * elf32-nds32.c (nds32_convert_32_to_16_alu1): Warning fix.
+       (find_relocs_at_address_addr): Make "reloc_type" an enum.
+       (nds32_elf_relax_delete_blanks): Warning fix.
+       (nds32_elf_relax_loadstore): Correct loop bound.
+
+2015-08-31  Alan Modra  <amodra@gmail.com>
+
        * section.c (struct bfd_section): Make "id" and "index" unsigned.
        * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust local var to suit.
        * elf.c (elf_map_symbols): Likewise.

diff --git a/bfd/elf32-nds32.c b/bfd/elf32-nds32.c
index 5b8e9d6..e591100 100644 (file)
--- a/bfd/elf32-nds32.c
+++ b/bfd/elf32-nds32.c
@@ -6868,7 +6868,7 @@ nds32_convert_32_to_16_alu1 (bfd *abfd, uint32_t insn, uint16_t *pinsn16,
                             int *pinsn_type)
 {
   uint16_t insn16 = 0;
-  int insn_type;
+  int insn_type = 0;
   unsigned long mach = bfd_get_mach (abfd);
 
   if (N32_SH5 (insn) != 0)
@@ -8331,7 +8331,7 @@ static Elf_Internal_Rela *
 find_relocs_at_address_addr (Elf_Internal_Rela *reloc,
                             Elf_Internal_Rela *relocs,
                             Elf_Internal_Rela *irelend,
-                            unsigned char reloc_type,
+                            enum elf_nds32_reloc_type reloc_type,
                             bfd_vma offset_p)
 {
   Elf_Internal_Rela *rel_t = NULL;
@@ -8682,7 +8682,7 @@ nds32_elf_relax_delete_blanks (bfd *abfd, asection *sec,
              unsigned long val = 0;
              unsigned long mask;
              long before, between;
-             long offset;
+             long offset = 0;
 
              switch (ELF32_R_TYPE (irel->r_info))
                {
@@ -10787,7 +10787,8 @@ nds32_elf_relax_loadstore (struct bfd_link_info *link_info, bfd *abfd,
                           bfd_byte *contents, Elf_Internal_Sym *isymbuf,
                           Elf_Internal_Shdr *symtab_hdr, int load_store_relax)
 {
-  int eliminate_sethi = 0, range_type, i;
+  int eliminate_sethi = 0, range_type;
+  unsigned int i;
   bfd_vma local_sda, laddr;
   int seq_len; /* Original length of instruction sequence.  */
   uint32_t insn;
@@ -10807,7 +10808,7 @@ nds32_elf_relax_loadstore (struct bfd_link_info *link_info, bfd *abfd,
   *insn_len = seq_len;
 
   /* Get the high part relocation.  */
-  for (i = 0; (unsigned) i < sizeof (checked_types); i++)
+  for (i = 0; i < ARRAY_SIZE (checked_types); i++)
     {
       hi_irelfn = find_relocs_at_address_addr (irel, internal_relocs, irelend,
                                               checked_types[i], laddr);