Handle multiple target events before commit resume

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

diff --git a/gdb/gdb_bfd.c b/gdb/gdb_bfd.c
index 0334523ef11764e8209ac1ebd049fa4b76eb3cba..c82191ee97b133dc6d1c5d4390a732f85ff1d936 100644 (file)
--- a/gdb/gdb_bfd.c
+++ b/gdb/gdb_bfd.c
@@ -1,6 +1,6 @@
 /* Definitions for BFD wrappers used by GDB.
 
-   Copyright (C) 2011-2019 Free Software Foundation, Inc.
+   Copyright (C) 2011-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -23,7 +23,6 @@
 #include "gdbcmd.h"
 #include "hashtab.h"
 #include "gdbsupport/filestuff.h"
-#include "gdbsupport/vec.h"
 #ifdef HAVE_MMAP
 #include <sys/mman.h>
 #ifndef MAP_FAILED
@@ -137,7 +136,7 @@ static htab_t gdb_bfd_cache;
 /* When true gdb will reuse an existing bfd object if the filename,
    modification time, and file size all match.  */
 
-static int bfd_sharing = 1;
+static bool bfd_sharing = true;
 static void
 show_bfd_sharing  (struct ui_file *file, int from_tty,
                   struct cmd_list_element *c, const char *value)
@@ -480,7 +479,7 @@ static void
 free_one_bfd_section (bfd *abfd, asection *sectp, void *ignore)
 {
   struct gdb_bfd_section_data *sect
-    = (struct gdb_bfd_section_data *) bfd_get_section_userdata (abfd, sectp);
+    = (struct gdb_bfd_section_data *) bfd_section_userdata (sectp);
 
   if (sect != NULL && sect->data != NULL)
     {
@@ -504,7 +503,7 @@ static int
 gdb_bfd_close_or_warn (struct bfd *abfd)
 {
   int ret;
-  char *name = bfd_get_filename (abfd);
+  const char *name = bfd_get_filename (abfd);
 
   bfd_map_over_sections (abfd, free_one_bfd_section, NULL);
 
@@ -546,7 +545,7 @@ gdb_bfd_ref (struct bfd *abfd)
   abfd->flags |= BFD_DECOMPRESS;
 
   gdata = new gdb_bfd_data (abfd);
-  bfd_usrdata (abfd) = gdata;
+  bfd_set_usrdata (abfd, gdata);
   bfd_alloc_data (abfd);
 
   /* This is the first we've seen it, so add it to the hash table.  */
@@ -608,7 +607,7 @@ gdb_bfd_unref (struct bfd *abfd)
 
   bfd_free_data (abfd);
   delete gdata;
-  bfd_usrdata (abfd) = NULL;  /* Paranoia.  */
+  bfd_set_usrdata (abfd, NULL);  /* Paranoia.  */
 
   htab_remove_elt (all_bfds, abfd);
 
@@ -626,14 +625,13 @@ get_section_descriptor (asection *section)
 {
   struct gdb_bfd_section_data *result;
 
-  result = ((struct gdb_bfd_section_data *)
-           bfd_get_section_userdata (section->owner, section));
+  result = (struct gdb_bfd_section_data *) bfd_section_userdata (section);
 
   if (result == NULL)
     {
       result = ((struct gdb_bfd_section_data *)
                bfd_zalloc (section->owner, sizeof (*result)));
-      bfd_set_section_userdata (section->owner, section, result);
+      bfd_set_section_userdata (section, result);
     }
 
   return result;
@@ -671,9 +669,9 @@ gdb_bfd_map_section (asection *sectp, bfd_size_type *size)
       /* Only try to mmap sections which are large enough: we don't want
         to waste space due to fragmentation.  */
 
-      if (bfd_get_section_size (sectp) > 4 * pagesize)
+      if (bfd_section_size (sectp) > 4 * pagesize)
        {
-         descriptor->size = bfd_get_section_size (sectp);
+         descriptor->size = bfd_section_size (sectp);
          descriptor->data = bfd_mmap (abfd, 0, descriptor->size, PROT_READ,
                                       MAP_PRIVATE, sectp->filepos,
                                       &descriptor->map_addr,
@@ -697,14 +695,14 @@ gdb_bfd_map_section (asection *sectp, bfd_size_type *size)
   /* Handle compressed sections, or ordinary uncompressed sections in
      the no-mmap case.  */
 
-  descriptor->size = bfd_get_section_size (sectp);
+  descriptor->size = bfd_section_size (sectp);
   descriptor->data = NULL;
 
   data = NULL;
   if (!bfd_get_full_section_contents (abfd, sectp, &data))
     {
       warning (_("Can't read data for section '%s' in file '%s'"),
-              bfd_get_section_name (abfd, sectp),
+              bfd_section_name (sectp),
               bfd_get_filename (abfd));
       /* Set size to 0 to prevent further attempts to read the invalid
         section.  */