* rs6000-tdep.c (set_sim_regno, init_sim_regno_table,

[deliverable/binutils-gdb.git] / gdb / symfile.c

diff --git a/gdb/symfile.c b/gdb/symfile.c
index 95d62492283fd9ea7d4507267b9a4a6aed169131..f8c7a4474c80ebd1841b1b26492daa1694fa5b44 100644 (file)
--- a/gdb/symfile.c
+++ b/gdb/symfile.c
@@ -66,8 +66,8 @@ void (*deprecated_show_load_progress) (const char *section,
                            unsigned long section_size,
                            unsigned long total_sent,
                            unsigned long total_size);
-void (*pre_add_symbol_hook) (const char *);
-void (*post_add_symbol_hook) (void);
+void (*deprecated_pre_add_symbol_hook) (const char *);
+void (*deprecated_post_add_symbol_hook) (void);
 void (*deprecated_target_new_objfile_hook) (struct objfile *);
 
 static void clear_symtab_users_cleanup (void *ignore);
@@ -805,8 +805,8 @@ symbol_file_add_with_addrs_or_offsets (bfd *abfd, int from_tty,
      performed, or need to read an unmapped symbol table. */
   if (from_tty || info_verbose)
     {
-      if (pre_add_symbol_hook)
-       pre_add_symbol_hook (name);
+      if (deprecated_pre_add_symbol_hook)
+       deprecated_pre_add_symbol_hook (name);
       else
        {
          printf_unfiltered ("Reading symbols from %s...", name);
@@ -871,8 +871,8 @@ symbol_file_add_with_addrs_or_offsets (bfd *abfd, int from_tty,
 
   if (from_tty || info_verbose)
     {
-      if (post_add_symbol_hook)
-       post_add_symbol_hook ();
+      if (deprecated_post_add_symbol_hook)
+       deprecated_post_add_symbol_hook ();
       else
        {
          printf_unfiltered ("done.\n");
@@ -894,6 +894,7 @@ symbol_file_add_with_addrs_or_offsets (bfd *abfd, int from_tty,
   if (deprecated_target_new_objfile_hook)
     deprecated_target_new_objfile_hook (objfile);
 
+  bfd_cache_close_all ();
   return (objfile);
 }
 
@@ -1221,14 +1222,15 @@ symfile_bfd_open (char *name)
   name = tilde_expand (name);  /* Returns 1st new malloc'd copy */
 
   /* Look down path for it, allocate 2nd new malloc'd copy.  */
-  desc = openp (getenv ("PATH"), 1, name, O_RDONLY | O_BINARY, 0, &absolute_name);
+  desc = openp (getenv ("PATH"), OPF_TRY_CWD_FIRST, name, O_RDONLY | O_BINARY,
+               0, &absolute_name);
 #if defined(__GO32__) || defined(_WIN32) || defined (__CYGWIN__)
   if (desc < 0)
     {
       char *exename = alloca (strlen (name) + 5);
       strcat (strcpy (exename, name), ".exe");
-      desc = openp (getenv ("PATH"), 1, exename, O_RDONLY | O_BINARY,
-                   0, &absolute_name);
+      desc = openp (getenv ("PATH"), OPF_TRY_CWD_FIRST, exename,
+                   O_RDONLY | O_BINARY, 0, &absolute_name);
     }
 #endif
   if (desc < 0)
@@ -1350,7 +1352,7 @@ add_section_size_callback (bfd *abfd, asection *asec, void *data)
 {
   bfd_size_type *sum = data;
 
-  *sum += bfd_get_section_size_before_reloc (asec);
+  *sum += bfd_get_section_size (asec);
 }
 
 /* Opaque data for load_section_callback.  */
@@ -1370,7 +1372,7 @@ load_section_callback (bfd *abfd, asection *asec, void *data)
 
   if (bfd_get_section_flags (abfd, asec) & SEC_LOAD)
     {
-      bfd_size_type size = bfd_get_section_size_before_reloc (asec);
+      bfd_size_type size = bfd_get_section_size (asec);
       if (size > 0)
        {
          char *buffer;
@@ -1532,7 +1534,7 @@ generic_load (char *args, int from_tty)
      to a comment from remote-mips.c (where a call to symbol_file_add
      was commented out), making the call confuses GDB if more than one
      file is loaded in.  Some targets do (e.g., remote-vx.c) but
-     others don't (or didn't - perhaphs they have all been deleted).  */
+     others don't (or didn't - perhaps they have all been deleted).  */
 
   print_transfer_performance (gdb_stdout, cbdata.data_count,
                              cbdata.write_count, end_time - start_time);
@@ -2874,7 +2876,7 @@ pc_in_unmapped_range (CORE_ADDR pc, asection *section)
   if (overlay_debugging)
     if (section && section_is_overlay (section))
       {
-       size = bfd_get_section_size_before_reloc (section);
+       size = bfd_get_section_size (section);
        if (section->lma <= pc && pc < section->lma + size)
          return 1;
       }
@@ -2894,7 +2896,7 @@ pc_in_mapped_range (CORE_ADDR pc, asection *section)
   if (overlay_debugging)
     if (section && section_is_overlay (section))
       {
-       size = bfd_get_section_size_before_reloc (section);
+       size = bfd_get_section_size (section);
        if (section->vma <= pc && pc < section->vma + size)
          return 1;
       }
@@ -2910,9 +2912,9 @@ sections_overlap (asection *a, asection *b)
   /* FIXME: need bfd *, so we can use bfd_section_vma methods. */
 
   CORE_ADDR a_start = a->vma;
-  CORE_ADDR a_end = a->vma + bfd_get_section_size_before_reloc (a);
+  CORE_ADDR a_end = a->vma + bfd_get_section_size (a);
   CORE_ADDR b_start = b->vma;
-  CORE_ADDR b_end = b->vma + bfd_get_section_size_before_reloc (b);
+  CORE_ADDR b_end = b->vma + bfd_get_section_size (b);
 
   return (a_start < b_end && b_start < a_end);
 }
@@ -3047,7 +3049,7 @@ list_overlays_command (char *args, int from_tty)
 
        vma = bfd_section_vma (objfile->obfd, osect->the_bfd_section);
        lma = bfd_section_lma (objfile->obfd, osect->the_bfd_section);
-       size = bfd_get_section_size_before_reloc (osect->the_bfd_section);
+       size = bfd_get_section_size (osect->the_bfd_section);
        name = bfd_section_name (objfile->obfd, osect->the_bfd_section);
 
        printf_filtered ("Section %s, loaded at ", name);
@@ -3387,7 +3389,7 @@ simple_overlay_update_1 (struct obj_section *osect)
   bfd *obfd = osect->objfile->obfd;
   asection *bsect = osect->the_bfd_section;
 
-  size = bfd_get_section_size_before_reloc (osect->the_bfd_section);
+  size = bfd_get_section_size (osect->the_bfd_section);
   for (i = 0; i < cache_novlys; i++)
     if (cache_ovly_table[i][VMA] == bfd_section_vma (obfd, bsect)
        && cache_ovly_table[i][LMA] == bfd_section_lma (obfd, bsect)
@@ -3448,7 +3450,7 @@ simple_overlay_update (struct obj_section *osect)
       bfd *obfd = osect->objfile->obfd;
       asection *bsect = osect->the_bfd_section;
 
-      size = bfd_get_section_size_before_reloc (osect->the_bfd_section);
+      size = bfd_get_section_size (bsect);
       for (i = 0; i < cache_novlys; i++)
        if (cache_ovly_table[i][VMA] == bfd_section_vma (obfd, bsect)
            && cache_ovly_table[i][LMA] == bfd_section_lma (obfd, bsect)
@@ -3533,7 +3535,7 @@ with the text.  SECT is a section name to be loaded at SECT_ADDR.",
 for access from GDB.", &cmdlist);
   set_cmd_completer (c, filename_completer);
 
-  add_show_from_set
+  deprecated_add_show_from_set
     (add_set_cmd ("symbol-reloading", class_support, var_boolean,
                  (char *) &symbol_reloading,
            "Set dynamic symbol table reloading multiple times in one run.",
@@ -3577,7 +3579,7 @@ Usage: set extension-language .foo bar",
   add_info ("extensions", info_ext_lang_command,
            "All filename extensions associated with a source language.");
 
-  add_show_from_set
+  deprecated_add_show_from_set
     (add_set_cmd ("download-write-size", class_obscure,
                  var_integer, (char *) &download_write_size,
                  "Set the write size used when downloading a program.\n"
@@ -3600,6 +3602,6 @@ Usage: set extension-language .foo bar",
         "and lastly at the path of the directory of the binary with\n"
         "the global debug-file directory prepended\n",
         &setlist));
-  add_show_from_set (c, &showlist);
+  deprecated_add_show_from_set (c, &showlist);
   set_cmd_completer (c, filename_completer);
 }