Make tls_mask unsigned in elf32-ppc.c

[deliverable/binutils-gdb.git] / bfd / elf32-ppc.c

diff --git a/bfd/elf32-ppc.c b/bfd/elf32-ppc.c
index 182dc2a845887ad3e35778f847adc160bddacb8f..e0456b886fc8979b1d958c90dfd1961fc1606b84 100644 (file)
--- a/bfd/elf32-ppc.c
+++ b/bfd/elf32-ppc.c
@@ -3238,7 +3238,7 @@ struct ppc_elf_link_hash_entry
 #define TLS_TLS                16      /* Any TLS reloc.  */
 #define TLS_TPRELGD    32      /* TPREL reloc resulting from GD->IE. */
 #define PLT_IFUNC      64      /* STT_GNU_IFUNC.  */
-  char tls_mask;
+  unsigned char tls_mask;
 
   /* Nonzero if we have seen a small data relocation referring to this
      symbol.  */
@@ -3844,7 +3844,7 @@ update_local_sym_info (bfd *abfd,
 {
   bfd_signed_vma *local_got_refcounts = elf_local_got_refcounts (abfd);
   struct plt_entry **local_plt;
-  char *local_got_tls_masks;
+  unsigned char *local_got_tls_masks;
 
   if (local_got_refcounts == NULL)
     {
@@ -3860,7 +3860,7 @@ update_local_sym_info (bfd *abfd,
     }
 
   local_plt = (struct plt_entry **) (local_got_refcounts + symtab_hdr->sh_info);
-  local_got_tls_masks = (char *) (local_plt + symtab_hdr->sh_info);
+  local_got_tls_masks = (unsigned char *) (local_plt + symtab_hdr->sh_info);
   local_got_tls_masks[r_symndx] |= tls_type;
   if (tls_type != PLT_IFUNC)
     local_got_refcounts[r_symndx] += 1;
@@ -5212,7 +5212,7 @@ ppc_elf_tls_optimize (bfd *obfd ATTRIBUTE_UNUSED,
                  enum elf_ppc_reloc_type r_type;
                  unsigned long r_symndx;
                  struct elf_link_hash_entry *h = NULL;
-                 char *tls_mask;
+                 unsigned char *tls_mask;
                  char tls_set, tls_clear;
                  bfd_boolean is_local;
                  bfd_signed_vma *got_count;
@@ -5368,7 +5368,7 @@ ppc_elf_tls_optimize (bfd *obfd ATTRIBUTE_UNUSED,
                    {
                      bfd_signed_vma *lgot_refs;
                      struct plt_entry **local_plt;
-                     char *lgot_masks;
+                     unsigned char *lgot_masks;
 
                      if (locsyms == NULL)
                        {
@@ -5389,7 +5389,8 @@ ppc_elf_tls_optimize (bfd *obfd ATTRIBUTE_UNUSED,
                        abort ();
                      local_plt = (struct plt_entry **)
                        (lgot_refs + symtab_hdr->sh_info);
-                     lgot_masks = (char *) (local_plt + symtab_hdr->sh_info);
+                     lgot_masks = (unsigned char *)
+                       (local_plt + symtab_hdr->sh_info);
                      tls_mask = &lgot_masks[r_symndx];
                      got_count = &lgot_refs[r_symndx];
                    }