Change regcache list to be an hash map

[deliverable/binutils-gdb.git] / bfd / elfxx-mips.c

diff --git a/bfd/elfxx-mips.c b/bfd/elfxx-mips.c
index 496e42e7c5d50b273cdb62a586e5f58f093322b3..3656046eea4f43e48836a53abf7719d7a7f07ca2 100644 (file)
--- a/bfd/elfxx-mips.c
+++ b/bfd/elfxx-mips.c
@@ -33,6 +33,7 @@
 #include "libbfd.h"
 #include "libiberty.h"
 #include "elf-bfd.h"
+#include "ecoff-bfd.h"
 #include "elfxx-mips.h"
 #include "elf/mips.h"
 #include "elf-vxworks.h"
@@ -6601,7 +6602,7 @@ mips_elf_perform_relocation (struct bfd_link_info *info,
        }
 
       /* Make this the JALX opcode.  */
-      x = (x & ~(0x3f << 26)) | (jalx_opcode << 26);
+      x = (x & ~(0x3fu << 26)) | (jalx_opcode << 26);
     }
   else if (cross_mode_jump_p && b_reloc_p (r_type))
     {
@@ -13078,26 +13079,17 @@ _bfd_mips_elf_find_nearest_line (bfd *abfd, asymbol **symbols,
                                     line_ptr, discriminator_ptr,
                                     dwarf_debug_sections,
                                     &elf_tdata (abfd)->dwarf2_find_line_info)
-      || _bfd_dwarf1_find_nearest_line (abfd, symbols, section, offset,
-                                       filename_ptr, functionname_ptr,
-                                       line_ptr))
-    {
-      /* PR 22789: If the function name or filename was not found through
-        the debug information, then try an ordinary lookup instead.  */
-      if ((functionname_ptr != NULL && *functionname_ptr == NULL)
-         || (filename_ptr != NULL && *filename_ptr == NULL))
-       {
-         /* Do not override already discovered names.  */
-         if (functionname_ptr != NULL && *functionname_ptr != NULL)
-           functionname_ptr = NULL;
-
-         if (filename_ptr != NULL && *filename_ptr != NULL)
-           filename_ptr = NULL;
-
-         _bfd_elf_find_function (abfd, symbols, section, offset,
-                                 filename_ptr, functionname_ptr);
-       }
+      == 1)
+    return TRUE;
 
+  if (_bfd_dwarf1_find_nearest_line (abfd, symbols, section, offset,
+                                    filename_ptr, functionname_ptr,
+                                    line_ptr))
+    {
+      if (!*functionname_ptr)
+       _bfd_elf_find_function (abfd, symbols, section, offset,
+                               *filename_ptr ? NULL : filename_ptr,
+                               functionname_ptr);
       return TRUE;
     }
 
@@ -16644,12 +16636,15 @@ enum
   MIPS_LIBC_ABI_MAX
 };
 
-void
-_bfd_mips_post_process_headers (bfd *abfd, struct bfd_link_info *link_info)
+bfd_boolean
+_bfd_mips_init_file_header (bfd *abfd, struct bfd_link_info *link_info)
 {
   struct mips_elf_link_hash_table *htab = NULL;
   Elf_Internal_Ehdr *i_ehdrp;
 
+  if (!_bfd_elf_init_file_header (abfd, link_info))
+    return FALSE;
+
   i_ehdrp = elf_elfheader (abfd);
   if (link_info)
     {
@@ -16672,8 +16667,7 @@ _bfd_mips_post_process_headers (bfd *abfd, struct bfd_link_info *link_info)
      if it is the only hash section that will be created.  */
   if (link_info && link_info->emit_gnu_hash && !link_info->emit_hash)
     i_ehdrp->e_ident[EI_ABIVERSION] = MIPS_LIBC_ABI_XHASH;
-
-  _bfd_elf_post_process_headers (abfd, link_info);
+  return TRUE;
 }
 
 int